Arthritis Research & Therapy

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		Research article A novel in vitro bovine cartilage punch model for assessing the regeneration of focal cartilage defects with biocompatible bacterial nanocellulose David Pretzel, Stefanie Linss, Hannes Ahrem, Michaela Endres, Christian Kaps, Dieter Klemm, Raimund W. Kinne Arthritis Research & Therapy 2013, 15:R59 (14 May 2013) Abstract \| Provisional PDF \| PubMed \| Editor’s summary In vitro bovine cartilage punch model is a novel tool developed to evaluate potential bio-materials for use in cartilage regeneration and repair.
		Research article Adenosine A2A receptors promote collagen production by a Fli1- and CTGF-mediated mechanism Edwin SL Chan, Hailing Liu, Patricia Fernandez, Alex Luna, Miguel Perez-Aso, Andreea M Bujor, Maria Trojanowska, Bruce N Cronstein Arthritis Research & Therapy 2013, 15:R58 (11 May 2013) Abstract \| Provisional PDF \| PubMed \| Editor’s summary Adenosine promotion of dermal fibrosis in conditions such as scleroderma is mediated by the transcription factor Fli1 and growth factor CTFG, highlighting potential targets for future anti-fibrotic therapies.
		Correction Correction: TNF/TNFR signal transduction pathway-mediated anti-apoptosis and anti-inflammatory effects of sodium ferulate on IL-1β- induced rat osteoarthritis chondrocytes in vitro Jun Qin, Liang Shang, An-song Ping, Jing Li, Xiao-jun Li, Hong Yu, Jacques Magdalou, Liao-bin Chen, Hui Wang Arthritis Research & Therapy 2013, 15:407 (10 May 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Editorial A complicated liaison: IL-33 and IL-33R in arthritis pathogenesis Thomas Kamradt, Sebastian Drube Arthritis Research & Therapy 2013, 15:115 (2 May 2013) Abstract \| Full text \| PDF \| PubMed
		Commentary What can rheumatologists learn from translational cancer therapy? Jonathan P Sherlock, Andrew D Filer, John D Isaacs, Christopher D Buckley Arthritis Research & Therapy 2013, 15:114 (1 May 2013) Abstract \| Full text \| PDF \| PubMed
		Research article MMP-2 mediates local degradation and remodeling of collagen by annulus fibrosus cells of the intervertebral disc Anshu Rastogi, Hyunchul Kim, Julianne D Twomey, Adam H Hsieh Arthritis Research & Therapy 2013, 15:R57 (27 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Cigarette smoking and smoking cessation in relation to risk of rheumatoid arthritis in women Daniela Di Giuseppe, Nicola Orsini, Lars Alfredsson, Johan Askling, Alicja Wolk Arthritis Research & Therapy 2013, 15:R56 (22 April 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Smoking only a few cigarettes a day more than doubles the risk of developing rheumatoid arthritis and although this risk will lower with time after smoking cessation, it can remain elevated 15 years later.
		Research article Correlations between angiogenic factors and capillaroscopic patterns in systemic sclerosis Jérôme Avouac, Maeva Vallucci, Vanessa Smith, Patricia Senet, Barbara Ruiz, Alberto Sulli, Carmen Pizzorni, Camille Frances, Gilles Chiocchia, Maurizio Cutolo, Yannick Allanore Arthritis Research & Therapy 2013, 15:R55 (19 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Open label study of escalating doses of oral treprostinil diethanolamine in patients with systemic sclerosis and digital ischemia: pharmacokinetics and correlation with digital perfusion Ami A Shah, Elena Schiopu, Laura K Hummers, Michael Wade, Kristine Phillips, Cynthia Anderson, Robert Wise, Francesco Boin, James R Seibold, Fredrick Wigley, Kristan D Rollins Arthritis Research & Therapy 2013, 15:R54 (18 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Shear stress modulates macrophage-induced urokinase plasminogen activator expression in human chondrocytes Chih-Chang Yeh, Shun-Fu Chang, Ting-Ying Huang, Hsin-I Chang, Hsing-Chun Kuo, Yi-Chien Wu, Ching-Hsiang Hsieh, Chung-Sheng Shi, Cheng-Nan Chen Arthritis Research & Therapy 2013, 15:R53 (18 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Gene-environment interaction between body mass index and transforming growth factor beta 1 (TGFbeta1) gene in knee and hip osteoarthritis Stella G Muthuri, Sally Doherty, Weiya Zhang, Rose A Maciewicz, Kenneth Muir, Michael Doherty Arthritis Research & Therapy 2013, 15:R52 (18 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Anti-inflammatory properties of a dual PPARgamma/alpha agonist muraglitazar in in vitro and in vivo models Erja-Leena Paukkeri, Tiina Leppanen, Mira Lindholm, Mun Fei Yam, Mohd. Zaini Asmawi, Anne Kolmonen, Paula H Aulaskari, Eeva Moilanen Arthritis Research & Therapy 2013, 15:R51 (17 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Rpp25 is a major target of autoantibodies to the Th/To complex as measured by a novel chemiluminescent assay Michael Mahler, Cristina Gascon, Sima Patel, Angela Ceribelli, Marvin J Fritzler, Andreas Swart, Edward KL Chan, Minoru Satoh Arthritis Research & Therapy 2013, 15:R50 (12 April 2013) Abstract \| Full text \| PDF \| PubMed
		Review microRNA-mediated regulation of innate immune response in rheumatic diseases Xiaobing Luo, Koustubh Ranade, Ronel Talker, Bahija Jallal, Nan Shen, Yihong Yao Arthritis Research & Therapy 2013, 15:210 (9 April 2013) Abstract \| Full text \| PDF \| PubMed
		Research article The granulocyte colony stimulating factor pathway regulates autoantibody production in a murine induced model of systemic lupus erythematosus Margareta Lantow, Ramya Sivakumar, Leilani Zeumer, Clive Wasserfall, Ying-Yi Zheng, Mark A Atkinson, Laurence Morel Arthritis Research & Therapy 2013, 15:R49 (8 April 2013) Abstract \| Provisional PDF \| PubMed \| Editor’s summary B6.Sle2c2 mice are resistant to lupus due to a mutation in the granulocyte colony stimulating factor pathway, suggesting autoantibody production is inhibited by reduced neutrophil activation.
		Review Adult and juvenile dermatomyositis: are the distinct clinical features explained by our current understanding of serological subgroups and pathogenic mechanisms? Sarah L Tansley, Neil J McHugh, Lucy R Wedderburn Arthritis Research & Therapy 2013, 15:211 (8 April 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Implications in the difference of anti-Mi-2 and -p155/140 autoantibody prevalence in two dermatomyositis cohorts from Mexico City and Guadalajara Marcelo H Petri, Minoru Satoh, Beatriz T Martin-Marquez, Raul Vargas-Ramírez, Luis J Jara, Miguel A Saavedra, Claudia Cruz-Gonzalez, Lilia Andrade-Ortega, Olga Vera-Lastra, Mario Salazar-Páramo, Rosa E Prieto-Parra, Laura Gonzalez-Lopez, Jorge I Gamez-Nava, Hermes U Ramírez-Sánchez, Jason YF Chan, Steven J Ross, Edward KL Chan, Mónica Mercado Arthritis Research & Therapy 2013, 15:R48 (4 April 2013) Abstract \| Provisional PDF \| PubMed
		Letter Response to 'Ramipril attenuates lipid peroxidation and cardiac fibrosis in an experimental model of rheumatoid arthritis' - authors' reply Qin Shi, Jamilah Abusarah, Ghayath Baroudi, Julio C Fernandes, Hassan Fahmi, Mohamed Benderdour Arthritis Research & Therapy 2013, 15:406 (3 April 2013) Abstract \| Full text \| PDF \| PubMed
		Letter Response to 'Ramipril attenuates lipid peroxidation and cardiac fibrosis in an experimental model of rheumatoid arthritis' Di Wang, Shanshan Hu, Wei Wei Arthritis Research & Therapy 2013, 15:405 (3 April 2013) Abstract \| Full text \| PDF \| PubMed
		Review Why is epigenetics important in understanding the pathogenesis of inflammatory musculoskeletal diseases? Udo Oppermann Arthritis Research & Therapy 2013, 15:209 (3 April 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Germline deletion of β2 microglobulin or CD1d reduces anti-phospholipid antibody, but increases autoantibodies against non-phospholipid antigens in the NZB/W F1 model of lupus Ram Singh, Jun-Qi Yang, Peter J Kim, Ramesh C Halder Arthritis Research & Therapy 2013, 15:R47 (27 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Exercise training in childhood-onset systemic lupus erythematosus: a controlled randomized trial Danilo ML Prado, Fabiana B Benatti, Ana L de Sá-Pinto, Ana P Hayashi, Bruno Gualano, Rosa MR Pereira, Adriana ME Sallum, Eloisa Bonfá, Clovis A Silva, Hamilton Roschel Arthritis Research & Therapy 2013, 15:R46 (26 March 2013) Abstract \| Provisional PDF \| PubMed
		Editorial Canonical Wnt signaling and caveolae play a role in intervertebral disc degeneration; the continuing saga of the mysterious notochordal cell Mark Erwin Arthritis Research & Therapy 2013, 15:113 (22 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Possible rheumatoid arthritis subtypes in terms of rheumatoid factor, depression, diagnostic delay and emotional expression: an exploratory case-control study Taavi Tillmann, Rajeev Krishnadas, Jonathan Cavanagh, KV Petrides Arthritis Research & Therapy 2013, 15:R45 (21 March 2013) Abstract \| Full text \| PDF \| PubMed
		Review Cortical remodeling during menopause, rheumatoid arthritis, glucocorticoid and bisphosphonate therapy Daniel Aeberli, Georg Schett Arthritis Research & Therapy 2013, 15:208 (21 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Monitoring cartilage loss in the hands and wrists in rheumatoid arthritis with magnetic resonance imaging in a multi-center clinical trial: IMPRESS (NCT00425932) Charles G Peterfy, Ewa Olech, Julie C DiCarlo, Joan T Merrill, Peter J Countryman, Norman B Gaylis Arthritis Research & Therapy 2013, 15:R44 (20 March 2013) Abstract \| Provisional PDF \| PubMed
		Editorial Mesenchymal stem cell therapy in osteoarthritis: advanced tissue repair or intervention with smouldering synovial activation? Peter LEM van Lent, Wim B van den Berg Arthritis Research & Therapy 2013, 15:112 (20 March 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial Cardiovascular risk management in rheumatoid arthritis: are we still waiting for the first step? Mike JL Peters, Michael T Nurmohamed Arthritis Research & Therapy 2013, 15:111 (19 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Treatment of rheumatoid arthritis in the Medicare Current Beneficiary Survey Daniel H Solomon, Edward Yelin, Jeffrey N Katz, Bing Lu, Tamara Shaykevich, John Z Ayanian Arthritis Research & Therapy 2013, 15:R43 (18 March 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Medicare patients with rheumatoid arthritis are less likely to receive disease-modifying anti-rheumatic drug (DMARD) treatment if they are not seeing a rheumatologist, have a lower income, or are older.
		Research article Association between alcohol consumption and symptom severity and quality of life in patients with fibromyalgia Chul H Kim, Ann Vincent, Daniel J Clauw, Connie A Luedtke, Jeffrey M Thompson, Terry D Schneekloth, Terry H Oh Arthritis Research & Therapy 2013, 15:R42 (15 March 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Low to moderate alcohol consumption lessens symptom severity and betters quality of life for fibromyalgia patients when compared to no alcohol consumption.
		Review Perspectives on epigenetic-based immune intervention for rheumatic diseases Steven G Gray Arthritis Research & Therapy 2013, 15:207 (14 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Vitamin K-dependent proteins GAS6 and Protein S and TAM receptors in patients of systemic lupus erythematosus: correlation with common genetic variants and disease activity Pedro Recarte-Pelz, Dolors Tàssies, Gerard Espinosa, Begoña Hurtado, Núria Sala, Ricard Cervera, Joan Reverter, Pablo de Frutos Arthritis Research & Therapy 2013, 15:R41 (12 March 2013) Abstract \| Full text \| PDF \| PubMed
		Letter Further evaluation of a claims-based algorithm to determine the effectiveness of biologics for rheumatoid arthritis using commercial claims data Jeffrey R Curtis, Benjamin Chastek, Laura Becker, David J Harrison, David Collier, Huifeng Yun, George J Joseph Arthritis Research & Therapy 2013, 15:404 (8 March 2013) Abstract \| Full text \| PDF \| PubMed
		Letter Response to 'Statins accelerate the onset of collagen type II-induced arthritis in mice'-authors' reply Rob J Vandebriel, Hilda JI De Jong, Eric R Gremmer, Olaf H Klungel, Jan-Willem Tervaert, Wout Slob, Jan W Van Der Laan, Henk Van Loveren Arthritis Research & Therapy 2013, 15:403 (8 March 2013) Abstract \| Full text \| PDF \| PubMed
		Letter Response to 'Statins accelerate the onset of collagen type II-induced arthritis in mice' Sylvain Mathieu, Sylvain Palat, Bruno Pereira, Jean-Louis Kemeny, Geoffroy Marceau, Claude Dubray, Martin Soubrier Arthritis Research & Therapy 2013, 15:402 (8 March 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial Osteopontin - a biomarker for organ damage in paediatric lupus? Tracy A Briggs Arthritis Research & Therapy 2013, 15:110 (8 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Functional neuronal network activity differs with cognitive dysfunction in childhood-onset systemic lupus erythematosus Mark W DiFrancesco, Darren R Gitelman, Marisa S Klein-Gitelman, Anna Carmela P Sagcal-Gironella, Frank Zelko, Dean Beebe, Todd Parrish, Jessica Hummel, Jun Ying, Hermine I Brunner Arthritis Research & Therapy 2013, 15:R40 (7 March 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Functional MRI (fMRI) detection of differential neuronal network activation could be a candidate imaging biomarker for neurocognitive dysfunction (NCD) in childhood-onset systemic lupus erythematosus.
		Correction Correction: Degradation of small leucine-rich repeat proteoglycans by matrix metalloprotease 13 - identification of a new biglycan cleavage site Jordi Monfort, Ginette Tardif, Pascal Reboul, François Mineau, Peter Roughley, Jean-Pierre Pelletier, Johanne Martel-Pelletier Arthritis Research & Therapy 2013, 15:401 (5 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Involvement of TLR7 MyD88-dependent signaling pathway in the pathogenesis of adult-onset Still's disease Der-Yuan Chen, Chi-Chen Lin, Yi-Ming Chen, Joung-Liang Lan, Wei-Ting Hung, Hsin-Hua Chen, Kuo-Lung Lai, Chia-Wei Hsieh Arthritis Research & Therapy 2013, 15:R39 (4 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article The severity of experimental arthritis is independent of IL-36 receptor signaling Céline Lamacchia, Gaby Palmer, Emiliana Rodriguez, Praxedis Martin, Solenne Vigne, Christian A Seemayer, Dominique Talabot-Ayer, Jennifer E Towne, Cem Gabay Arthritis Research & Therapy 2013, 15:R38 (1 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Evaluation of the novel folate receptor ligand [¹⁸F]fluoro-PEG-folate for macrophage targeting in a rat model of arthritis Yoony YJ Gent, Karin Weijers, Carla FM Molthoff, Albert D Windhorst, Marc C Huisman, Desirée EC Smith, Sumith A Kularatne, Gerrit Jansen, Philip S Low, Adriaan A Lammertsma, Conny J van der Laken Arthritis Research & Therapy 2013, 15:R37 (1 March 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial Kidney disease in lupus is not always 'lupus nephritis' Hans-Joachim Anders, Jan J Weening Arthritis Research & Therapy 2013, 15:108 (1 March 2013) Abstract \| Full text \| PDF \| PubMed
		Commentary Enhancing the reporting and transparency of rheumatology research: a guide to reporting guidelines Robin Christensen, Henning Bliddal, Marius Henriksen Arthritis Research & Therapy 2013, 15:109 (28 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Urinary CD8⁺T-cell counts discriminate between active and inactive lupus nephritis Sebastian Dolff, Wayel H Abdulahad, Suzanne Arends, Marcory CRF van Dijk, Pieter C Limburg, Cees GM Kallenberg, Marc Bijl Arthritis Research & Therapy 2013, 15:R36 (27 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article CD4+Foxp3+ regulatory T cells prolong drug-induced disease remission in (NZBxNZW) F1 lupus mice Olivia Weigert, Caroline von Spee, Reinmar Undeutsch, Lutz Kloke, Jens Y Humrich, Gabriela Riemekasten Arthritis Research & Therapy 2013, 15:R35 (27 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Exercise and obesity in fibromyalgia: beneficial roles of IGF-1 and resistin? Jan L Bjersing, Malin Erlandsson, Maria I Bokarewa, Kaisa Mannerkorpi Arthritis Research & Therapy 2013, 15:R34 (27 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article The schedule of administration of canakinumab in cryopyrin associated periodic syndrome is driven by the phenotype severity rather than the age Roberta Caorsi, Loredana Lepore, Francesco Zulian, Maria Alessio, Achille Stabile, Antonella Insalaco, Martina Finetti, Antonella Battagliese, Giorgia Martini, Chiara Bibalo, Alberto Martini, Marco Gattorno Arthritis Research & Therapy 2013, 15:R33 (26 February 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial To target or not to target APRIL in systemic lupus erythematosus: that is the question! Jacques Morel, Michael Hahne Arthritis Research & Therapy 2013, 15:107 (25 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Periodic knee injections of collagen tripeptide delay cartilage degeneration in rabbit experimental osteoarthritis Takuya Naraoka, Yasuyuki Ishibashi, Eiichi Tsuda, Yuji Yamamoto, Tomomi Kusumi, Satoshi Toh Arthritis Research & Therapy 2013, 15:R32 (22 February 2013) Abstract \| Full text \| PDF \| PubMed
		Review CD154: the atherosclerotic risk factor in rheumatoid arthritis? Ghada S Hassan, Daniel Yacoub, Nada Alaaeddine, Amal Nadiri, Yahye Merhi, Walid Mourad Arthritis Research & Therapy 2013, 15:206 (22 February 2013) Abstract \| Full text \| PDF \| PubMed
		Review The role of the circadian clock in rheumatoid arthritis Julie E Gibbs, David W Ray Arthritis Research & Therapy 2013, 15:205 (21 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article IL-17-mediated Bcl-2 expression regulates survival of fibroblast-like synoviocytes in rheumatoid arthritis through STAT3 activation Seon-Yeong Lee, Seung-Ki Kwok, Hye-Jin Son, Jun-Geol Ryu, Eun-Kyung Kim, Hye-Jwa Oh, Mi-La Cho, Ji Ju, Sung-Hwan Park, Ho-Youn Kim Arthritis Research & Therapy 2013, 15:R31 (20 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Clinical characteristics in subjects with NLRP3 V198M diagnosed at a single UK center and a review of the literature Dorota M Rowczenio, Hadija Trojer, Tonia Russell, Anna Baginska, Thirusha Lane, Nicola M Stewart, Julian D Gillmore, Philip N Hawkins, Patricia Woo, Bozena Mikoluc, Helen J Lachmann Arthritis Research & Therapy 2013, 15:R30 (19 February 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial The butterfly rash of lupus: An example of aposematism? David S Pisetsky Arthritis Research & Therapy 2013, 15:106 (19 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Cellular and extracellular matrix changes in anterior cruciate ligaments during human knee aging and osteoarthritis Akihiko Hasegawa, Hiroyuki Nakahara, Mitsuo Kinoshita, Hiroshi Asahara, James Koziol, Martin K Lotz Arthritis Research & Therapy 2013, 15:R29 (14 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article MicroRNA-125b regulates the expression of aggrecanase-1 (ADAMTS-4) in human osteoarthritic chondrocytes Tetsuya Matsukawa, Tadahiro Sakai, Tomo Yonezawa, Hideki Hiraiwa, Takashi Hamada, Motoshige Nakashima, Yohei Ono, Shinya Ishizuka, Hiroyuki Nakahara, Martin K Lotz, Hiroshi Asahara, Naoki Ishiguro Arthritis Research & Therapy 2013, 15:R28 (13 February 2013) Abstract \| Full text \| PDF \| PubMed \| F1000 Biology
		Research article Joint damage in rheumatoid arthritis: assessment of a new scoring method Alexander Pfeil, Peter Oelzner, Klaus Bornholdt, Andreas Hansch, Gabriele Lehmann, Diane M Renz, Gunter Wolf, Joachim Böttcher Arthritis Research & Therapy 2013, 15:R27 (13 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Regulatory effect of calcineurin inhibitor, tacrolimus, on IL-6/sIL-6R-mediated RANKL expression through JAK2-STAT3-SOCS3 signaling pathway in fibroblast-like synoviocytes Jung-Yoon Choe, Ki-Yeun Park, Sung-Hoon Park, Sang-Il Lee, Seong-Kyu Kim Arthritis Research & Therapy 2013, 15:R26 (13 February 2013) Abstract \| Full text \| PDF \| PubMed
		Review Dendritic cells and the promise of antigen-specific therapy in rheumatoid arthritis Ranjeny Thomas Arthritis Research & Therapy 2013, 15:204 (4 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Rilonacept in the treatment of acute gouty arthritis: a randomized, controlled clinical trial using indomethacin as the active comparator Robert A Terkeltaub, H Ralph Schumacher, John D Carter, Herbert SB Baraf, Robert R Evans, Jian Wang, Shirletta King-Davis, Steven P Weinstein Arthritis Research & Therapy 2013, 15:R25 (1 February 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Treatment with indomethacin alone in patients with acute gout flare is more effective than treatment with rilonacept and no greater pain relief is provided when used in combination with rilonacept.
		Review Implantable sensor technology: measuring bone and joint biomechanics of daily life in vivo Darryl D D'Lima, Benjamin J Fregly, Clifford W Colwell Arthritis Research & Therapy 2013, 15:203 (31 January 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial Adult-onset immunodeficiency - why is it important in rheumatology? Hans-Hartmut Peter Arthritis Research & Therapy 2012, 15:105 (30 January 2013) Abstract \| Full text \| PDF
		Research article Characterisation of fibroblast-like synoviocytes from a murine model of joint inflammation Rowan S Hardy, Claudia Hülso, Yingling Liu, Sylvia J Gasparini, Colette Fong-Yee, Jinwen Tu, Shihani Stoner, Paul M Stewart, Karim Raza, Mark S Cooper, Markus J Seibel, Hong Zhou Arthritis Research & Therapy 2013, 15:R24 (29 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Gene expression profiling of early intervertebral disc degeneration reveals a down-regulation of canonical Wnt signaling and caveolin-1 expression: implications for development of regenerative strategies Lucas A Smolders, Björn P Meij, David Onis, Frank M Riemers, Niklas Bergknut, Richard Wubbolts, Guy CM Grinwis, Martin Houweling, Marian JA Groot Koerkamp, Dik van Leenen, Frank CP Holstege, Herman AW Hazewinkel, Laura B Creemers, Louis C Penning, Marianna A Tryfonidou Arthritis Research & Therapy 2013, 15:R23 (29 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Intra-articular delivery of adipose derived stromal cells attenuates osteoarthritis progression in an experimental rabbit model Giovanna Desando, Carola Cavallo, Federica Sartoni, Lucia Martini, Annapaola Parrilli, Francesca Veronesi, Milena Fini, Roberto Giardino, Andrea Facchini, Brunella Grigolo Arthritis Research & Therapy 2013, 15:R22 (29 January 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| F1000 Biology \| Editor’s summary Adipose derived stromal cells (ASC) promote repair of cartilage and inhibit progression of osteoarthritis (OA) in an experimental rabbit model, highlighting ASC therapy as a potential tool to treat OA.
		Review Dissecting complex epigenetic alterations in human lupus Dipak R Patel, Bruce C Richardson Arthritis Research & Therapy 2012, 15:201 (29 January 2013) Abstract \| Full text \| PDF
		Research article High prevalence of spondyloarthritis and ankylosing spondylitis among familial Mediterranean fever patients and their first-degree relatives: further evidence for the connection Servet Akar, Ozgul Soysal, Ali Balci, Dilek Solmaz, Vedat Gerdan, Fatos Onen, Mehmet Tunca, Nurullah Akkoc Arthritis Research & Therapy 2013, 15:R21 (28 January 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial Tools for monitoring remission in rheumatoid arthritis: any will do, let's just pick one and start measuring Yusuf Yazici, Ismail Simsek Arthritis Research & Therapy 2013, 15:104 (28 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article A rheumatoid factor paradox: inhibition of rituximab effector function Jonathan D Jones, Irene Shyu, Marianna M Newkirk, William FC Rigby Arthritis Research & Therapy 2013, 15:R20 (25 January 2013) Abstract \| Full text \| PDF \| PubMed
		Review MicroRNA control in the development of systemic autoimmunity Ruozhen Hu, Ryan M O'Connell Arthritis Research & Therapy 2013, 15:202 (25 January 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial IgG4-related disease: why high IgG4 and fibrosis? Takao Koike Arthritis Research & Therapy 2013, 15:103 (25 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article CCN4 induces IL-6 production through αvβ5 receptor, PI3K, Akt, and NF-κB singling pathway in human synovial fibroblasts Chun-Han Hou, Chih-Hsin Tang, Chin-Jung Hsu, Sheng-Mon Hou, Ju-Fang Liu Arthritis Research & Therapy 2013, 15:R19 (23 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Plasma levels of osteopontin identify patients at risk for organ damage in systemic lupus erythematosus Ornella J Rullo, Jennifer MP Woo, Miriam F Parsa, Alice DC Hoftman, Paul Maranian, David A Elashoff, Timothy B Niewold, Jennifer M Grossman, Bevra H Hahn, Maureen McMahon, Deborah K McCurdy, Betty P Tsao Arthritis Research & Therapy 2013, 15:R18 (23 January 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Research article Impaired beta cell function is present in nondiabetic rheumatoid arthritis patients Iván Ferraz-Amaro, Jose A García-Dopico, Lilian Medina-Vega, Miguel A González-Gay, Federico Díaz-González Arthritis Research & Therapy 2013, 15:R17 (22 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Anti-cyclic citrullinated peptide antibody titer predicts time to rheumatoid arthritis onset in patients with undifferentiated arthritis: results from a 2-year prospective study Nicola Bizzaro, Elena Bartoloni, Gabriella Morozzi, Stefania Manganelli, Valeria Riccieri, Paola Sabatini, Matteo Filippini, Marilina Tampoia, Antonella Afeltra, Giandomenico Sebastiani, Claudia Alpini, Vittorio Bini, Onelia Bistoni, Alessia Alunno, Roberto Gerli, the Forum Interdisciplinare per la Ricerca nelle Malattie Autoimmuni (FIRMA Group) Arthritis Research & Therapy 2013, 15:R16 (22 January 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Editorial Lots of autoantibodies equal lupus? Martin Aringer, Edward Vital Arthritis Research & Therapy 2013, 15:102 (22 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Expression of regulatory receptors on γδ T Cells and their cytokine production in Behcet's disease Gunes Parlakgul, Ekin Guney, Burak Erer, Zeki Kılıcaslan, Haner Direskeneli, Ahmet Gul, Guher Saruhan-Direskeneli Arthritis Research & Therapy 2013, 15:R15 (21 January 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial (Auto)immunity to cartilage matrix proteins - a time bomb? Raimund W Kinne Arthritis Research & Therapy 2012, 15:101 (21 January 2013) Abstract \| Full text \| PDF
		Research article Scoring radiographic progression in ankylosing spondylitis: should we use the modified Stoke Ankylosing Spondylitis Spine Score (mSASSS) or the Radiographic Ankylosing Spondylitis Spinal Score (RASSS)? Sofia Ramiro, Astrid van Tubergen, Carmen Stolwijk, Robert Landewé, Filip van de Bosch, Maxime Dougados, Désirée van der Heijde Arthritis Research & Therapy 2013, 15:R14 (17 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Disease severity in K/BxN serum transfer-induced arthritis is not affected by IL-33 deficiency Praxedis Martin, Dominique Talabot-Ayer, Christian Seemayer, Solenne Vigne, Céline Lamacchia, Emiliana Rodriguez, Axel Finckh, Dirk E Smith, Cem Gabay, Gaby Palmer Arthritis Research & Therapy 2013, 15:R13 (16 January 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Research article The spectrum of renal thrombotic microangiopathy in lupus nephritis Di Song, Li-hua Wu, Feng-mei Wang, Xiao-wei Yang, Di Zhu, Min Chen, Feng Yu, Gang Liu, Ming-hui Zhao Arthritis Research & Therapy 2013, 15:R12 (15 January 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Research article Association of the AIRE gene with susceptibility to rheumatoid arthritis in a European population: a case control study José-Raúl García-Lozano, Belén Torres-Agrela, Marco-Antonio Montes-Cano, Lourdes Ortiz-Fernández, Marta Conde-Jaldón, María Teruel, Alicia García, Antonio Núñez-Roldán, Javier Martín, María-Francisca González-Escribano Arthritis Research & Therapy 2013, 15:R11 (15 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Estradiol promotes the development of a fibrotic phenotype and is increased in the serum of patients with systemic sclerosis Keiko Aida-Yasuoka, Christine Peoples, Hidekata Yasuoka, Pamela Hershberger, Katelynn Thiel, Jane A Cauley, Thomas A Medsger, Carol A Feghali-Bostwick Arthritis Research & Therapy 2013, 15:R10 (10 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Predictors of Chikungunya rheumatism: a prognostic survey ancillary to the TELECHIK cohort study Patrick Gérardin, Adrian Fianu, Alain Michault, Corinne Mussard, Karim Boussaïd, Olivier Rollot, Philippe Grivard, Somar Kassab, Eric Bouquillard, Gianandrea Borgherini, Bernard-Alex Gaüzère, Denis Malvy, Gérard Bréart, François Favier Arthritis Research & Therapy 2013, 15:R9 (9 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Prognostic impact of coronary microcirculation abnormalities in systemic sclerosis: a prospective study to evaluate the role of non-invasive tests Alessandra Vacca, Roberta Montisci, Pietro Garau, Paolo Siotto, Matteo Piga, Alberto Cauli, Massimo Ruscazio, Luigi Meloni, Sabino Iliceto, Alessandro Mathieu Arthritis Research & Therapy 2013, 15:R8 (9 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Atherosclerotic cardiovascular disease and dermatomyositis: an analysis of the Nationwide Inpatient Sample survey Eleni Linos, David Fiorentino, Bharathi Lingala, Eswar Krishnan, Lorinda Chung Arthritis Research & Therapy 2013, 15:R7 (8 January 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Patients suffering from both dermatomyositis and an atherosclerotic cardiovascular disease (CVD) are twice as likely to die during inpatient stay compared to controls with CVD, and dermatomyositis patients without CVD.
		Research article Patient-level pooled analysis of adjudicated gastrointestinal outcomes in celecoxib clinical trials: meta-analysis of 51,000 patients enrolled in 52 randomized trials Andrew Moore, Geoffrey Makinson, Chunming Li Arthritis Research & Therapy 2013, 15:R6 (8 January 2013) Abstract \| Full text \| PDF \| PubMed \| F1000 Biology
		Research article MMP13 is a critical target gene during the progression of osteoarthritis Meina Wang, Erik R Sampson, Hongting Jin, Jia Li, Qiao H Ke, Hee-Jeong Im, Di Chen Arthritis Research & Therapy 2013, 15:R5 (8 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Role of ultrasonography in diagnosing early rheumatoid arthritis and remission of rheumatoid arthritis - a systematic review of the literature David F Ten Cate, Jolanda J Luime, Nanno Swen, Andreas H Gerards, Mike H De Jager, Natalja M Basoski, Johanna MW Hazes, Cees J Haagsma, Johannes WG Jacobs Arthritis Research & Therapy 2013, 15:R4 (8 January 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Ultrasonography has added value to clinical examination in diagnosing early rheumatoid arthritis and assessing remission, which could facilitate the provision of earlier and more effective treatments.
		Research article OPN gene polymorphisms influence the risk of knee OA and OPN levels in synovial fluid in a Chinese population Yongqing Jiang, Meng Yao, Qingpeng Liu, Changwei Zhou Arthritis Research & Therapy 2013, 15:R3 (5 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Low-field magnetic resonance imaging study on carpal arthritis in systemic sclerosis - low-grade erosive arthritis of carpal bones is an unexpected and frequent disease manifestation Elif Akbayrak, Robert Dinser, Ulf Müller-Ladner, Ingo H Tarner Arthritis Research & Therapy 2013, 15:R2 (4 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Persistence of antibody response 1.5 years after vaccination using 7-valent pneumococcal conjugate vaccine in patients with arthritis treated with different antirheumatic drugs Meliha Crnkic Kapetanovic, Tore Saxne, Lennart Truedsson, Pierre Geborek Arthritis Research & Therapy 2013, 15:R1 (4 January 2013) Abstract \| Full text \| PDF \| PubMed \| F1000 Biology
		Editorial Lupus nephritis - alarmins may sound the alarm? Tianfu Wu, Chandra Mohan Arthritis Research & Therapy 2012, 14:129 (31 December 2012) Abstract \| Full text \| PDF \| PubMed
		Review T cells in myositis Vivianne Malmström, Paulius Venalis, Inka Albrecht Arthritis Research & Therapy 2012, 14:230 (28 December 2012) Abstract \| Full text \| PDF \| PubMed
		Research article KCNA5 gene is not confirmed as a systemic sclerosis-related pulmonary arterial hypertension genetic susceptibility factor Lara Bossini-Castillo, Carmen P Simeon, Lorenzo Beretta, Jasper Broen, Madelon C Vonk, José Callejas, Patricia Carreira, Luis Rodríguez-Rodríguez, Rosa García-Portales, Miguel A González-Gay, Ivan Castellví, María Camps, Carlos Tolosa, Esther Vicente-Rabaneda, María Egurbide, the Spanish Scleroderma Group, Annemie J Schuerwegh, Roger Hesselstrand, Claudio Lunardi, Jacob M van Laar, Paul Shiels, Ariane Herrick, Jane Worthington, Christopher Denton, Timothy RDJ Radstake, Carmen Fonseca, Javier Martin Arthritis Research & Therapy 2012, 14:R273 (27 December 2012) Abstract \| Full text \| PDF \| PubMed
		Review Inflammatory lesions in the bone marrow of rheumatoid arthritis patients: a morphological perspective Serena Bugatti, Antonio Manzo, Roberto Caporali, Carlomaurizio Montecucco Arthritis Research & Therapy 2012, 14:229 (27 December 2012) Abstract \| Full text \| PDF \| PubMed
		Editorial Imaging joints for calcium pyrophosphate crystal deposition: a knock to the knees Robert Terkeltaub Arthritis Research & Therapy 2012, 14:128 (27 December 2012) Abstract \| Full text \| PDF \| PubMed
		Research article Ghrelin and adipokines as circulating markers of disease activity in patients with Takayasu arteritis Hatice Yilmaz, Vedat Gerdan, Didem Kozaci, Dilek Solmaz, Servet Akar, Gercek Can, Aytac Gulcu, Yigit Goktay, Ismail Sari, Merih Birlik, Nurullah Akkoc, Fatos Onen Arthritis Research & Therapy 2012, 14:R272 (21 December 2012) Abstract \| Full text \| PDF \| PubMed
		Editorial Can measuring urinary biomarkers improve the management of lupus nephritis? Anisur Rahman Arthritis Research & Therapy 2012, 14:127 (19 December 2012) Abstract \| Full text \| PDF \| PubMed
		Editorial Rheumatology meets radiology in the hot soup of Gutta Tim L Jansen Arthritis Research & Therapy 2012, 14:126 (19 December 2012) Abstract \| Full text \| PDF \| PubMed

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		Research article A novel in vitro bovine cartilage punch model for assessing the regeneration of focal cartilage defects with biocompatible bacterial nanocellulose David Pretzel, Stefanie Linss, Hannes Ahrem, Michaela Endres, Christian Kaps, Dieter Klemm, Raimund W. Kinne Arthritis Research & Therapy 2013, 15:R59 (14 May 2013) Abstract \| Provisional PDF \| PubMed \| Editor’s summary In vitro bovine cartilage punch model is a novel tool developed to evaluate potential bio-materials for use in cartilage regeneration and repair.
		Research article Adenosine A2A receptors promote collagen production by a Fli1- and CTGF-mediated mechanism Edwin SL Chan, Hailing Liu, Patricia Fernandez, Alex Luna, Miguel Perez-Aso, Andreea M Bujor, Maria Trojanowska, Bruce N Cronstein Arthritis Research & Therapy 2013, 15:R58 (11 May 2013) Abstract \| Provisional PDF \| PubMed \| Editor’s summary Adenosine promotion of dermal fibrosis in conditions such as scleroderma is mediated by the transcription factor Fli1 and growth factor CTFG, highlighting potential targets for future anti-fibrotic therapies.
		Correction Correction: TNF/TNFR signal transduction pathway-mediated anti-apoptosis and anti-inflammatory effects of sodium ferulate on IL-1β- induced rat osteoarthritis chondrocytes in vitro Jun Qin, Liang Shang, An-song Ping, Jing Li, Xiao-jun Li, Hong Yu, Jacques Magdalou, Liao-bin Chen, Hui Wang Arthritis Research & Therapy 2013, 15:407 (10 May 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Editorial A complicated liaison: IL-33 and IL-33R in arthritis pathogenesis Thomas Kamradt, Sebastian Drube Arthritis Research & Therapy 2013, 15:115 (2 May 2013) Abstract \| Full text \| PDF \| PubMed
		Commentary What can rheumatologists learn from translational cancer therapy? Jonathan P Sherlock, Andrew D Filer, John D Isaacs, Christopher D Buckley Arthritis Research & Therapy 2013, 15:114 (1 May 2013) Abstract \| Full text \| PDF \| PubMed
		Research article MMP-2 mediates local degradation and remodeling of collagen by annulus fibrosus cells of the intervertebral disc Anshu Rastogi, Hyunchul Kim, Julianne D Twomey, Adam H Hsieh Arthritis Research & Therapy 2013, 15:R57 (27 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Cigarette smoking and smoking cessation in relation to risk of rheumatoid arthritis in women Daniela Di Giuseppe, Nicola Orsini, Lars Alfredsson, Johan Askling, Alicja Wolk Arthritis Research & Therapy 2013, 15:R56 (22 April 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Smoking only a few cigarettes a day more than doubles the risk of developing rheumatoid arthritis and although this risk will lower with time after smoking cessation, it can remain elevated 15 years later.
		Research article Correlations between angiogenic factors and capillaroscopic patterns in systemic sclerosis Jérôme Avouac, Maeva Vallucci, Vanessa Smith, Patricia Senet, Barbara Ruiz, Alberto Sulli, Carmen Pizzorni, Camille Frances, Gilles Chiocchia, Maurizio Cutolo, Yannick Allanore Arthritis Research & Therapy 2013, 15:R55 (19 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Open label study of escalating doses of oral treprostinil diethanolamine in patients with systemic sclerosis and digital ischemia: pharmacokinetics and correlation with digital perfusion Ami A Shah, Elena Schiopu, Laura K Hummers, Michael Wade, Kristine Phillips, Cynthia Anderson, Robert Wise, Francesco Boin, James R Seibold, Fredrick Wigley, Kristan D Rollins Arthritis Research & Therapy 2013, 15:R54 (18 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Shear stress modulates macrophage-induced urokinase plasminogen activator expression in human chondrocytes Chih-Chang Yeh, Shun-Fu Chang, Ting-Ying Huang, Hsin-I Chang, Hsing-Chun Kuo, Yi-Chien Wu, Ching-Hsiang Hsieh, Chung-Sheng Shi, Cheng-Nan Chen Arthritis Research & Therapy 2013, 15:R53 (18 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Gene-environment interaction between body mass index and transforming growth factor beta 1 (TGFbeta1) gene in knee and hip osteoarthritis Stella G Muthuri, Sally Doherty, Weiya Zhang, Rose A Maciewicz, Kenneth Muir, Michael Doherty Arthritis Research & Therapy 2013, 15:R52 (18 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Anti-inflammatory properties of a dual PPARgamma/alpha agonist muraglitazar in in vitro and in vivo models Erja-Leena Paukkeri, Tiina Leppanen, Mira Lindholm, Mun Fei Yam, Mohd. Zaini Asmawi, Anne Kolmonen, Paula H Aulaskari, Eeva Moilanen Arthritis Research & Therapy 2013, 15:R51 (17 April 2013) Abstract \| Provisional PDF \| PubMed
		Research article Rpp25 is a major target of autoantibodies to the Th/To complex as measured by a novel chemiluminescent assay Michael Mahler, Cristina Gascon, Sima Patel, Angela Ceribelli, Marvin J Fritzler, Andreas Swart, Edward KL Chan, Minoru Satoh Arthritis Research & Therapy 2013, 15:R50 (12 April 2013) Abstract \| Full text \| PDF \| PubMed
		Review microRNA-mediated regulation of innate immune response in rheumatic diseases Xiaobing Luo, Koustubh Ranade, Ronel Talker, Bahija Jallal, Nan Shen, Yihong Yao Arthritis Research & Therapy 2013, 15:210 (9 April 2013) Abstract \| Full text \| PDF \| PubMed
		Research article The granulocyte colony stimulating factor pathway regulates autoantibody production in a murine induced model of systemic lupus erythematosus Margareta Lantow, Ramya Sivakumar, Leilani Zeumer, Clive Wasserfall, Ying-Yi Zheng, Mark A Atkinson, Laurence Morel Arthritis Research & Therapy 2013, 15:R49 (8 April 2013) Abstract \| Provisional PDF \| PubMed \| Editor’s summary B6.Sle2c2 mice are resistant to lupus due to a mutation in the granulocyte colony stimulating factor pathway, suggesting autoantibody production is inhibited by reduced neutrophil activation.
		Review Adult and juvenile dermatomyositis: are the distinct clinical features explained by our current understanding of serological subgroups and pathogenic mechanisms? Sarah L Tansley, Neil J McHugh, Lucy R Wedderburn Arthritis Research & Therapy 2013, 15:211 (8 April 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Implications in the difference of anti-Mi-2 and -p155/140 autoantibody prevalence in two dermatomyositis cohorts from Mexico City and Guadalajara Marcelo H Petri, Minoru Satoh, Beatriz T Martin-Marquez, Raul Vargas-Ramírez, Luis J Jara, Miguel A Saavedra, Claudia Cruz-Gonzalez, Lilia Andrade-Ortega, Olga Vera-Lastra, Mario Salazar-Páramo, Rosa E Prieto-Parra, Laura Gonzalez-Lopez, Jorge I Gamez-Nava, Hermes U Ramírez-Sánchez, Jason YF Chan, Steven J Ross, Edward KL Chan, Mónica Mercado Arthritis Research & Therapy 2013, 15:R48 (4 April 2013) Abstract \| Provisional PDF \| PubMed
		Letter Response to 'Ramipril attenuates lipid peroxidation and cardiac fibrosis in an experimental model of rheumatoid arthritis' - authors' reply Qin Shi, Jamilah Abusarah, Ghayath Baroudi, Julio C Fernandes, Hassan Fahmi, Mohamed Benderdour Arthritis Research & Therapy 2013, 15:406 (3 April 2013) Abstract \| Full text \| PDF \| PubMed
		Letter Response to 'Ramipril attenuates lipid peroxidation and cardiac fibrosis in an experimental model of rheumatoid arthritis' Di Wang, Shanshan Hu, Wei Wei Arthritis Research & Therapy 2013, 15:405 (3 April 2013) Abstract \| Full text \| PDF \| PubMed
		Review Why is epigenetics important in understanding the pathogenesis of inflammatory musculoskeletal diseases? Udo Oppermann Arthritis Research & Therapy 2013, 15:209 (3 April 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Germline deletion of β2 microglobulin or CD1d reduces anti-phospholipid antibody, but increases autoantibodies against non-phospholipid antigens in the NZB/W F1 model of lupus Ram Singh, Jun-Qi Yang, Peter J Kim, Ramesh C Halder Arthritis Research & Therapy 2013, 15:R47 (27 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Exercise training in childhood-onset systemic lupus erythematosus: a controlled randomized trial Danilo ML Prado, Fabiana B Benatti, Ana L de Sá-Pinto, Ana P Hayashi, Bruno Gualano, Rosa MR Pereira, Adriana ME Sallum, Eloisa Bonfá, Clovis A Silva, Hamilton Roschel Arthritis Research & Therapy 2013, 15:R46 (26 March 2013) Abstract \| Provisional PDF \| PubMed
		Editorial Canonical Wnt signaling and caveolae play a role in intervertebral disc degeneration; the continuing saga of the mysterious notochordal cell Mark Erwin Arthritis Research & Therapy 2013, 15:113 (22 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Possible rheumatoid arthritis subtypes in terms of rheumatoid factor, depression, diagnostic delay and emotional expression: an exploratory case-control study Taavi Tillmann, Rajeev Krishnadas, Jonathan Cavanagh, KV Petrides Arthritis Research & Therapy 2013, 15:R45 (21 March 2013) Abstract \| Full text \| PDF \| PubMed
		Review Cortical remodeling during menopause, rheumatoid arthritis, glucocorticoid and bisphosphonate therapy Daniel Aeberli, Georg Schett Arthritis Research & Therapy 2013, 15:208 (21 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Monitoring cartilage loss in the hands and wrists in rheumatoid arthritis with magnetic resonance imaging in a multi-center clinical trial: IMPRESS (NCT00425932) Charles G Peterfy, Ewa Olech, Julie C DiCarlo, Joan T Merrill, Peter J Countryman, Norman B Gaylis Arthritis Research & Therapy 2013, 15:R44 (20 March 2013) Abstract \| Provisional PDF \| PubMed
		Editorial Mesenchymal stem cell therapy in osteoarthritis: advanced tissue repair or intervention with smouldering synovial activation? Peter LEM van Lent, Wim B van den Berg Arthritis Research & Therapy 2013, 15:112 (20 March 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial Cardiovascular risk management in rheumatoid arthritis: are we still waiting for the first step? Mike JL Peters, Michael T Nurmohamed Arthritis Research & Therapy 2013, 15:111 (19 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Treatment of rheumatoid arthritis in the Medicare Current Beneficiary Survey Daniel H Solomon, Edward Yelin, Jeffrey N Katz, Bing Lu, Tamara Shaykevich, John Z Ayanian Arthritis Research & Therapy 2013, 15:R43 (18 March 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Medicare patients with rheumatoid arthritis are less likely to receive disease-modifying anti-rheumatic drug (DMARD) treatment if they are not seeing a rheumatologist, have a lower income, or are older.
		Research article Association between alcohol consumption and symptom severity and quality of life in patients with fibromyalgia Chul H Kim, Ann Vincent, Daniel J Clauw, Connie A Luedtke, Jeffrey M Thompson, Terry D Schneekloth, Terry H Oh Arthritis Research & Therapy 2013, 15:R42 (15 March 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Low to moderate alcohol consumption lessens symptom severity and betters quality of life for fibromyalgia patients when compared to no alcohol consumption.
		Review Perspectives on epigenetic-based immune intervention for rheumatic diseases Steven G Gray Arthritis Research & Therapy 2013, 15:207 (14 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Vitamin K-dependent proteins GAS6 and Protein S and TAM receptors in patients of systemic lupus erythematosus: correlation with common genetic variants and disease activity Pedro Recarte-Pelz, Dolors Tàssies, Gerard Espinosa, Begoña Hurtado, Núria Sala, Ricard Cervera, Joan Reverter, Pablo de Frutos Arthritis Research & Therapy 2013, 15:R41 (12 March 2013) Abstract \| Full text \| PDF \| PubMed
		Letter Further evaluation of a claims-based algorithm to determine the effectiveness of biologics for rheumatoid arthritis using commercial claims data Jeffrey R Curtis, Benjamin Chastek, Laura Becker, David J Harrison, David Collier, Huifeng Yun, George J Joseph Arthritis Research & Therapy 2013, 15:404 (8 March 2013) Abstract \| Full text \| PDF \| PubMed
		Letter Response to 'Statins accelerate the onset of collagen type II-induced arthritis in mice'-authors' reply Rob J Vandebriel, Hilda JI De Jong, Eric R Gremmer, Olaf H Klungel, Jan-Willem Tervaert, Wout Slob, Jan W Van Der Laan, Henk Van Loveren Arthritis Research & Therapy 2013, 15:403 (8 March 2013) Abstract \| Full text \| PDF \| PubMed
		Letter Response to 'Statins accelerate the onset of collagen type II-induced arthritis in mice' Sylvain Mathieu, Sylvain Palat, Bruno Pereira, Jean-Louis Kemeny, Geoffroy Marceau, Claude Dubray, Martin Soubrier Arthritis Research & Therapy 2013, 15:402 (8 March 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial Osteopontin - a biomarker for organ damage in paediatric lupus? Tracy A Briggs Arthritis Research & Therapy 2013, 15:110 (8 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Functional neuronal network activity differs with cognitive dysfunction in childhood-onset systemic lupus erythematosus Mark W DiFrancesco, Darren R Gitelman, Marisa S Klein-Gitelman, Anna Carmela P Sagcal-Gironella, Frank Zelko, Dean Beebe, Todd Parrish, Jessica Hummel, Jun Ying, Hermine I Brunner Arthritis Research & Therapy 2013, 15:R40 (7 March 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Functional MRI (fMRI) detection of differential neuronal network activation could be a candidate imaging biomarker for neurocognitive dysfunction (NCD) in childhood-onset systemic lupus erythematosus.
		Correction Correction: Degradation of small leucine-rich repeat proteoglycans by matrix metalloprotease 13 - identification of a new biglycan cleavage site Jordi Monfort, Ginette Tardif, Pascal Reboul, François Mineau, Peter Roughley, Jean-Pierre Pelletier, Johanne Martel-Pelletier Arthritis Research & Therapy 2013, 15:401 (5 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Involvement of TLR7 MyD88-dependent signaling pathway in the pathogenesis of adult-onset Still's disease Der-Yuan Chen, Chi-Chen Lin, Yi-Ming Chen, Joung-Liang Lan, Wei-Ting Hung, Hsin-Hua Chen, Kuo-Lung Lai, Chia-Wei Hsieh Arthritis Research & Therapy 2013, 15:R39 (4 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article The severity of experimental arthritis is independent of IL-36 receptor signaling Céline Lamacchia, Gaby Palmer, Emiliana Rodriguez, Praxedis Martin, Solenne Vigne, Christian A Seemayer, Dominique Talabot-Ayer, Jennifer E Towne, Cem Gabay Arthritis Research & Therapy 2013, 15:R38 (1 March 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Evaluation of the novel folate receptor ligand [¹⁸F]fluoro-PEG-folate for macrophage targeting in a rat model of arthritis Yoony YJ Gent, Karin Weijers, Carla FM Molthoff, Albert D Windhorst, Marc C Huisman, Desirée EC Smith, Sumith A Kularatne, Gerrit Jansen, Philip S Low, Adriaan A Lammertsma, Conny J van der Laken Arthritis Research & Therapy 2013, 15:R37 (1 March 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial Kidney disease in lupus is not always 'lupus nephritis' Hans-Joachim Anders, Jan J Weening Arthritis Research & Therapy 2013, 15:108 (1 March 2013) Abstract \| Full text \| PDF \| PubMed
		Commentary Enhancing the reporting and transparency of rheumatology research: a guide to reporting guidelines Robin Christensen, Henning Bliddal, Marius Henriksen Arthritis Research & Therapy 2013, 15:109 (28 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Urinary CD8⁺T-cell counts discriminate between active and inactive lupus nephritis Sebastian Dolff, Wayel H Abdulahad, Suzanne Arends, Marcory CRF van Dijk, Pieter C Limburg, Cees GM Kallenberg, Marc Bijl Arthritis Research & Therapy 2013, 15:R36 (27 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article CD4+Foxp3+ regulatory T cells prolong drug-induced disease remission in (NZBxNZW) F1 lupus mice Olivia Weigert, Caroline von Spee, Reinmar Undeutsch, Lutz Kloke, Jens Y Humrich, Gabriela Riemekasten Arthritis Research & Therapy 2013, 15:R35 (27 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Exercise and obesity in fibromyalgia: beneficial roles of IGF-1 and resistin? Jan L Bjersing, Malin Erlandsson, Maria I Bokarewa, Kaisa Mannerkorpi Arthritis Research & Therapy 2013, 15:R34 (27 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article The schedule of administration of canakinumab in cryopyrin associated periodic syndrome is driven by the phenotype severity rather than the age Roberta Caorsi, Loredana Lepore, Francesco Zulian, Maria Alessio, Achille Stabile, Antonella Insalaco, Martina Finetti, Antonella Battagliese, Giorgia Martini, Chiara Bibalo, Alberto Martini, Marco Gattorno Arthritis Research & Therapy 2013, 15:R33 (26 February 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial To target or not to target APRIL in systemic lupus erythematosus: that is the question! Jacques Morel, Michael Hahne Arthritis Research & Therapy 2013, 15:107 (25 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Periodic knee injections of collagen tripeptide delay cartilage degeneration in rabbit experimental osteoarthritis Takuya Naraoka, Yasuyuki Ishibashi, Eiichi Tsuda, Yuji Yamamoto, Tomomi Kusumi, Satoshi Toh Arthritis Research & Therapy 2013, 15:R32 (22 February 2013) Abstract \| Full text \| PDF \| PubMed
		Review CD154: the atherosclerotic risk factor in rheumatoid arthritis? Ghada S Hassan, Daniel Yacoub, Nada Alaaeddine, Amal Nadiri, Yahye Merhi, Walid Mourad Arthritis Research & Therapy 2013, 15:206 (22 February 2013) Abstract \| Full text \| PDF \| PubMed
		Review The role of the circadian clock in rheumatoid arthritis Julie E Gibbs, David W Ray Arthritis Research & Therapy 2013, 15:205 (21 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article IL-17-mediated Bcl-2 expression regulates survival of fibroblast-like synoviocytes in rheumatoid arthritis through STAT3 activation Seon-Yeong Lee, Seung-Ki Kwok, Hye-Jin Son, Jun-Geol Ryu, Eun-Kyung Kim, Hye-Jwa Oh, Mi-La Cho, Ji Ju, Sung-Hwan Park, Ho-Youn Kim Arthritis Research & Therapy 2013, 15:R31 (20 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Clinical characteristics in subjects with NLRP3 V198M diagnosed at a single UK center and a review of the literature Dorota M Rowczenio, Hadija Trojer, Tonia Russell, Anna Baginska, Thirusha Lane, Nicola M Stewart, Julian D Gillmore, Philip N Hawkins, Patricia Woo, Bozena Mikoluc, Helen J Lachmann Arthritis Research & Therapy 2013, 15:R30 (19 February 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial The butterfly rash of lupus: An example of aposematism? David S Pisetsky Arthritis Research & Therapy 2013, 15:106 (19 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Cellular and extracellular matrix changes in anterior cruciate ligaments during human knee aging and osteoarthritis Akihiko Hasegawa, Hiroyuki Nakahara, Mitsuo Kinoshita, Hiroshi Asahara, James Koziol, Martin K Lotz Arthritis Research & Therapy 2013, 15:R29 (14 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article MicroRNA-125b regulates the expression of aggrecanase-1 (ADAMTS-4) in human osteoarthritic chondrocytes Tetsuya Matsukawa, Tadahiro Sakai, Tomo Yonezawa, Hideki Hiraiwa, Takashi Hamada, Motoshige Nakashima, Yohei Ono, Shinya Ishizuka, Hiroyuki Nakahara, Martin K Lotz, Hiroshi Asahara, Naoki Ishiguro Arthritis Research & Therapy 2013, 15:R28 (13 February 2013) Abstract \| Full text \| PDF \| PubMed \| F1000 Biology
		Research article Joint damage in rheumatoid arthritis: assessment of a new scoring method Alexander Pfeil, Peter Oelzner, Klaus Bornholdt, Andreas Hansch, Gabriele Lehmann, Diane M Renz, Gunter Wolf, Joachim Böttcher Arthritis Research & Therapy 2013, 15:R27 (13 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Regulatory effect of calcineurin inhibitor, tacrolimus, on IL-6/sIL-6R-mediated RANKL expression through JAK2-STAT3-SOCS3 signaling pathway in fibroblast-like synoviocytes Jung-Yoon Choe, Ki-Yeun Park, Sung-Hoon Park, Sang-Il Lee, Seong-Kyu Kim Arthritis Research & Therapy 2013, 15:R26 (13 February 2013) Abstract \| Full text \| PDF \| PubMed
		Review Dendritic cells and the promise of antigen-specific therapy in rheumatoid arthritis Ranjeny Thomas Arthritis Research & Therapy 2013, 15:204 (4 February 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Rilonacept in the treatment of acute gouty arthritis: a randomized, controlled clinical trial using indomethacin as the active comparator Robert A Terkeltaub, H Ralph Schumacher, John D Carter, Herbert SB Baraf, Robert R Evans, Jian Wang, Shirletta King-Davis, Steven P Weinstein Arthritis Research & Therapy 2013, 15:R25 (1 February 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Treatment with indomethacin alone in patients with acute gout flare is more effective than treatment with rilonacept and no greater pain relief is provided when used in combination with rilonacept.
		Review Implantable sensor technology: measuring bone and joint biomechanics of daily life in vivo Darryl D D'Lima, Benjamin J Fregly, Clifford W Colwell Arthritis Research & Therapy 2013, 15:203 (31 January 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial Adult-onset immunodeficiency - why is it important in rheumatology? Hans-Hartmut Peter Arthritis Research & Therapy 2012, 15:105 (30 January 2013) Abstract \| Full text \| PDF
		Research article Characterisation of fibroblast-like synoviocytes from a murine model of joint inflammation Rowan S Hardy, Claudia Hülso, Yingling Liu, Sylvia J Gasparini, Colette Fong-Yee, Jinwen Tu, Shihani Stoner, Paul M Stewart, Karim Raza, Mark S Cooper, Markus J Seibel, Hong Zhou Arthritis Research & Therapy 2013, 15:R24 (29 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Gene expression profiling of early intervertebral disc degeneration reveals a down-regulation of canonical Wnt signaling and caveolin-1 expression: implications for development of regenerative strategies Lucas A Smolders, Björn P Meij, David Onis, Frank M Riemers, Niklas Bergknut, Richard Wubbolts, Guy CM Grinwis, Martin Houweling, Marian JA Groot Koerkamp, Dik van Leenen, Frank CP Holstege, Herman AW Hazewinkel, Laura B Creemers, Louis C Penning, Marianna A Tryfonidou Arthritis Research & Therapy 2013, 15:R23 (29 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Intra-articular delivery of adipose derived stromal cells attenuates osteoarthritis progression in an experimental rabbit model Giovanna Desando, Carola Cavallo, Federica Sartoni, Lucia Martini, Annapaola Parrilli, Francesca Veronesi, Milena Fini, Roberto Giardino, Andrea Facchini, Brunella Grigolo Arthritis Research & Therapy 2013, 15:R22 (29 January 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| F1000 Biology \| Editor’s summary Adipose derived stromal cells (ASC) promote repair of cartilage and inhibit progression of osteoarthritis (OA) in an experimental rabbit model, highlighting ASC therapy as a potential tool to treat OA.
		Review Dissecting complex epigenetic alterations in human lupus Dipak R Patel, Bruce C Richardson Arthritis Research & Therapy 2012, 15:201 (29 January 2013) Abstract \| Full text \| PDF
		Research article High prevalence of spondyloarthritis and ankylosing spondylitis among familial Mediterranean fever patients and their first-degree relatives: further evidence for the connection Servet Akar, Ozgul Soysal, Ali Balci, Dilek Solmaz, Vedat Gerdan, Fatos Onen, Mehmet Tunca, Nurullah Akkoc Arthritis Research & Therapy 2013, 15:R21 (28 January 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial Tools for monitoring remission in rheumatoid arthritis: any will do, let's just pick one and start measuring Yusuf Yazici, Ismail Simsek Arthritis Research & Therapy 2013, 15:104 (28 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article A rheumatoid factor paradox: inhibition of rituximab effector function Jonathan D Jones, Irene Shyu, Marianna M Newkirk, William FC Rigby Arthritis Research & Therapy 2013, 15:R20 (25 January 2013) Abstract \| Full text \| PDF \| PubMed
		Review MicroRNA control in the development of systemic autoimmunity Ruozhen Hu, Ryan M O'Connell Arthritis Research & Therapy 2013, 15:202 (25 January 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial IgG4-related disease: why high IgG4 and fibrosis? Takao Koike Arthritis Research & Therapy 2013, 15:103 (25 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article CCN4 induces IL-6 production through αvβ5 receptor, PI3K, Akt, and NF-κB singling pathway in human synovial fibroblasts Chun-Han Hou, Chih-Hsin Tang, Chin-Jung Hsu, Sheng-Mon Hou, Ju-Fang Liu Arthritis Research & Therapy 2013, 15:R19 (23 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Plasma levels of osteopontin identify patients at risk for organ damage in systemic lupus erythematosus Ornella J Rullo, Jennifer MP Woo, Miriam F Parsa, Alice DC Hoftman, Paul Maranian, David A Elashoff, Timothy B Niewold, Jennifer M Grossman, Bevra H Hahn, Maureen McMahon, Deborah K McCurdy, Betty P Tsao Arthritis Research & Therapy 2013, 15:R18 (23 January 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Research article Impaired beta cell function is present in nondiabetic rheumatoid arthritis patients Iván Ferraz-Amaro, Jose A García-Dopico, Lilian Medina-Vega, Miguel A González-Gay, Federico Díaz-González Arthritis Research & Therapy 2013, 15:R17 (22 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Anti-cyclic citrullinated peptide antibody titer predicts time to rheumatoid arthritis onset in patients with undifferentiated arthritis: results from a 2-year prospective study Nicola Bizzaro, Elena Bartoloni, Gabriella Morozzi, Stefania Manganelli, Valeria Riccieri, Paola Sabatini, Matteo Filippini, Marilina Tampoia, Antonella Afeltra, Giandomenico Sebastiani, Claudia Alpini, Vittorio Bini, Onelia Bistoni, Alessia Alunno, Roberto Gerli, the Forum Interdisciplinare per la Ricerca nelle Malattie Autoimmuni (FIRMA Group) Arthritis Research & Therapy 2013, 15:R16 (22 January 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Editorial Lots of autoantibodies equal lupus? Martin Aringer, Edward Vital Arthritis Research & Therapy 2013, 15:102 (22 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Expression of regulatory receptors on γδ T Cells and their cytokine production in Behcet's disease Gunes Parlakgul, Ekin Guney, Burak Erer, Zeki Kılıcaslan, Haner Direskeneli, Ahmet Gul, Guher Saruhan-Direskeneli Arthritis Research & Therapy 2013, 15:R15 (21 January 2013) Abstract \| Full text \| PDF \| PubMed
		Editorial (Auto)immunity to cartilage matrix proteins - a time bomb? Raimund W Kinne Arthritis Research & Therapy 2012, 15:101 (21 January 2013) Abstract \| Full text \| PDF
		Research article Scoring radiographic progression in ankylosing spondylitis: should we use the modified Stoke Ankylosing Spondylitis Spine Score (mSASSS) or the Radiographic Ankylosing Spondylitis Spinal Score (RASSS)? Sofia Ramiro, Astrid van Tubergen, Carmen Stolwijk, Robert Landewé, Filip van de Bosch, Maxime Dougados, Désirée van der Heijde Arthritis Research & Therapy 2013, 15:R14 (17 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Disease severity in K/BxN serum transfer-induced arthritis is not affected by IL-33 deficiency Praxedis Martin, Dominique Talabot-Ayer, Christian Seemayer, Solenne Vigne, Céline Lamacchia, Emiliana Rodriguez, Axel Finckh, Dirk E Smith, Cem Gabay, Gaby Palmer Arthritis Research & Therapy 2013, 15:R13 (16 January 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Research article The spectrum of renal thrombotic microangiopathy in lupus nephritis Di Song, Li-hua Wu, Feng-mei Wang, Xiao-wei Yang, Di Zhu, Min Chen, Feng Yu, Gang Liu, Ming-hui Zhao Arthritis Research & Therapy 2013, 15:R12 (15 January 2013) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Research article Association of the AIRE gene with susceptibility to rheumatoid arthritis in a European population: a case control study José-Raúl García-Lozano, Belén Torres-Agrela, Marco-Antonio Montes-Cano, Lourdes Ortiz-Fernández, Marta Conde-Jaldón, María Teruel, Alicia García, Antonio Núñez-Roldán, Javier Martín, María-Francisca González-Escribano Arthritis Research & Therapy 2013, 15:R11 (15 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Estradiol promotes the development of a fibrotic phenotype and is increased in the serum of patients with systemic sclerosis Keiko Aida-Yasuoka, Christine Peoples, Hidekata Yasuoka, Pamela Hershberger, Katelynn Thiel, Jane A Cauley, Thomas A Medsger, Carol A Feghali-Bostwick Arthritis Research & Therapy 2013, 15:R10 (10 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Predictors of Chikungunya rheumatism: a prognostic survey ancillary to the TELECHIK cohort study Patrick Gérardin, Adrian Fianu, Alain Michault, Corinne Mussard, Karim Boussaïd, Olivier Rollot, Philippe Grivard, Somar Kassab, Eric Bouquillard, Gianandrea Borgherini, Bernard-Alex Gaüzère, Denis Malvy, Gérard Bréart, François Favier Arthritis Research & Therapy 2013, 15:R9 (9 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Prognostic impact of coronary microcirculation abnormalities in systemic sclerosis: a prospective study to evaluate the role of non-invasive tests Alessandra Vacca, Roberta Montisci, Pietro Garau, Paolo Siotto, Matteo Piga, Alberto Cauli, Massimo Ruscazio, Luigi Meloni, Sabino Iliceto, Alessandro Mathieu Arthritis Research & Therapy 2013, 15:R8 (9 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Atherosclerotic cardiovascular disease and dermatomyositis: an analysis of the Nationwide Inpatient Sample survey Eleni Linos, David Fiorentino, Bharathi Lingala, Eswar Krishnan, Lorinda Chung Arthritis Research & Therapy 2013, 15:R7 (8 January 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Patients suffering from both dermatomyositis and an atherosclerotic cardiovascular disease (CVD) are twice as likely to die during inpatient stay compared to controls with CVD, and dermatomyositis patients without CVD.
		Research article Patient-level pooled analysis of adjudicated gastrointestinal outcomes in celecoxib clinical trials: meta-analysis of 51,000 patients enrolled in 52 randomized trials Andrew Moore, Geoffrey Makinson, Chunming Li Arthritis Research & Therapy 2013, 15:R6 (8 January 2013) Abstract \| Full text \| PDF \| PubMed \| F1000 Biology
		Research article MMP13 is a critical target gene during the progression of osteoarthritis Meina Wang, Erik R Sampson, Hongting Jin, Jia Li, Qiao H Ke, Hee-Jeong Im, Di Chen Arthritis Research & Therapy 2013, 15:R5 (8 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Role of ultrasonography in diagnosing early rheumatoid arthritis and remission of rheumatoid arthritis - a systematic review of the literature David F Ten Cate, Jolanda J Luime, Nanno Swen, Andreas H Gerards, Mike H De Jager, Natalja M Basoski, Johanna MW Hazes, Cees J Haagsma, Johannes WG Jacobs Arthritis Research & Therapy 2013, 15:R4 (8 January 2013) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Ultrasonography has added value to clinical examination in diagnosing early rheumatoid arthritis and assessing remission, which could facilitate the provision of earlier and more effective treatments.
		Research article OPN gene polymorphisms influence the risk of knee OA and OPN levels in synovial fluid in a Chinese population Yongqing Jiang, Meng Yao, Qingpeng Liu, Changwei Zhou Arthritis Research & Therapy 2013, 15:R3 (5 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Low-field magnetic resonance imaging study on carpal arthritis in systemic sclerosis - low-grade erosive arthritis of carpal bones is an unexpected and frequent disease manifestation Elif Akbayrak, Robert Dinser, Ulf Müller-Ladner, Ingo H Tarner Arthritis Research & Therapy 2013, 15:R2 (4 January 2013) Abstract \| Full text \| PDF \| PubMed
		Research article Persistence of antibody response 1.5 years after vaccination using 7-valent pneumococcal conjugate vaccine in patients with arthritis treated with different antirheumatic drugs Meliha Crnkic Kapetanovic, Tore Saxne, Lennart Truedsson, Pierre Geborek Arthritis Research & Therapy 2013, 15:R1 (4 January 2013) Abstract \| Full text \| PDF \| PubMed \| F1000 Biology
		Editorial Lupus nephritis - alarmins may sound the alarm? Tianfu Wu, Chandra Mohan Arthritis Research & Therapy 2012, 14:129 (31 December 2012) Abstract \| Full text \| PDF \| PubMed
		Review T cells in myositis Vivianne Malmström, Paulius Venalis, Inka Albrecht Arthritis Research & Therapy 2012, 14:230 (28 December 2012) Abstract \| Full text \| PDF \| PubMed
		Research article KCNA5 gene is not confirmed as a systemic sclerosis-related pulmonary arterial hypertension genetic susceptibility factor Lara Bossini-Castillo, Carmen P Simeon, Lorenzo Beretta, Jasper Broen, Madelon C Vonk, José Callejas, Patricia Carreira, Luis Rodríguez-Rodríguez, Rosa García-Portales, Miguel A González-Gay, Ivan Castellví, María Camps, Carlos Tolosa, Esther Vicente-Rabaneda, María Egurbide, the Spanish Scleroderma Group, Annemie J Schuerwegh, Roger Hesselstrand, Claudio Lunardi, Jacob M van Laar, Paul Shiels, Ariane Herrick, Jane Worthington, Christopher Denton, Timothy RDJ Radstake, Carmen Fonseca, Javier Martin Arthritis Research & Therapy 2012, 14:R273 (27 December 2012) Abstract \| Full text \| PDF \| PubMed
		Review Inflammatory lesions in the bone marrow of rheumatoid arthritis patients: a morphological perspective Serena Bugatti, Antonio Manzo, Roberto Caporali, Carlomaurizio Montecucco Arthritis Research & Therapy 2012, 14:229 (27 December 2012) Abstract \| Full text \| PDF \| PubMed
		Editorial Imaging joints for calcium pyrophosphate crystal deposition: a knock to the knees Robert Terkeltaub Arthritis Research & Therapy 2012, 14:128 (27 December 2012) Abstract \| Full text \| PDF \| PubMed
		Research article Ghrelin and adipokines as circulating markers of disease activity in patients with Takayasu arteritis Hatice Yilmaz, Vedat Gerdan, Didem Kozaci, Dilek Solmaz, Servet Akar, Gercek Can, Aytac Gulcu, Yigit Goktay, Ismail Sari, Merih Birlik, Nurullah Akkoc, Fatos Onen Arthritis Research & Therapy 2012, 14:R272 (21 December 2012) Abstract \| Full text \| PDF \| PubMed
		Editorial Can measuring urinary biomarkers improve the management of lupus nephritis? Anisur Rahman Arthritis Research & Therapy 2012, 14:127 (19 December 2012) Abstract \| Full text \| PDF \| PubMed
		Editorial Rheumatology meets radiology in the hot soup of Gutta Tim L Jansen Arthritis Research & Therapy 2012, 14:126 (19 December 2012) Abstract \| Full text \| PDF \| PubMed