Table 3

PTPN22 R620W polymorphism and links with immune diseases

Association identified
No association

Scleroderma: ATA positive and ACA positive
Multiple sclerosis
RA and JRA
Coeliac disease
SLE
Primary sclerosis cholangitis
Type I diabetes mellitus
Crohn's disease
Grave's and Addison's
Psoriasis
Psoriatic arthritis
Ankylosing spondylitis
Wegener's granulomatosis
Primary Sjögren's syndrome

This area of research is reviewed by Gregersen and Batliwalla [18]. ACA, anticentromere antibody; ATA, antitopoisomerase antibody; JRA, juvenile rheumatoid arthritis; RA, rheumatoid arthritis; SLE, systemic lupus erythematosus.

Mayes and Trojanowska Arthritis Research & Therapy 2007 9(Suppl 2):S5   doi:10.1186/ar2189