Analysis of Families in the Multiple Autoimmune Disease Genetics Consortium (MADGC) Collection
[ Published in Am. J. Hum. Genet. - February, 2005 ]

Psoriasis

Li Y et al., (2010) Carriers of Rare Missense Variants in IFIH1 Are Protected from Psoriasis
[ Published in Journal Investigative Dermatology - July 2010 ]

Multiple Loci within the Major Histocompatibility Complex Confer Risk of Psoriasis
[ Published in PLOS Genetics, August 2009 ]

Detailed genetic characterization of the interleukin-23 receptor in psoriasis
[ Published in Genes and Immunity - July 2008 ]

A Large-Scale Genetic Association Study Confirms IL12B and Leads to the Identification of IL23R as Psoriasis-Risk Genes
[ Published in Am. J. Hum. Genet., 80:273-390, 2007 ]

Celera Identifies Two Genetic Variations Predisposing Individuals to Increased Risk for Psoriasis
[ Published in AJHG - February, 2007 ]

Rheumatoid Arthritis

Li., (2011) GWAS meta-analysis of celiac disease and rheumatoid arthritis identifies fourteen non-HLA shared loci
[ Published in Plos Genetics - February 2011 ]

Li Y et al., (2010) Genetic variants at CD28, PRDM1 and CD2/CD58 are associated with rheumatoid arthritis risk
[ Published in Nature Genetics - May 2010 ]

Genetic variants at CD28, PRDM1 and CD2/CD58 are associated with rheumatoid arthritis risk
[ Published in Nature Genetics - November, 2009 ]

Association of IL2RA and IL2RB with rheumatoid arthritis: a replication study in a Dutch population
[ Published in Annals of the Rheumatic Diseases - October, 2009 ]

Unraveling the genetics of complex diseases: susceptibility genes for rheumatoid arthritis and psoriasis.
[ Published in Seminar in Immunology - May, 2009 ]

Factor V Leiden and thrombosis in patients with systemic lupus erythematosus: a meta-analysis.
[ Published in Genes Immun. - May, 2009 ]

A Large-Scale Rheumatoid Arthritis Genetic Study Identifies Association at Chromosome 9q33.2
[ Published in PLOS Genetics - June, 2008 ]

The Inflammatory Disease-Associated Variants in IL12B and IL23R are not Associated with Rheumatoid Arthritis
[ Published in Wiley InterScience - June, 2008 ]

A Candidate Gene Approach Identifies the TRAF1/C5 Region as a Risk Factor for Rheumatoid Arthritis
[ Published in PLoS Medicine - September, 2007 ]

PTPN22 Genetic Variation: Evidence for Multiple Variants Associated with Rheumatoid Arthritis
[ Published in Am. J. Hum. Genet. - October, 2005 ]

Association of the PTPN22 C1858T single-nucleotide polymorphism with rheumatoid arthritis phenotypes in an inception cohort
[ Published in Arthritis and Rheumatism - September, 2005 ]

Arthritis Foundation Names PTPN22 association as one of the Top 10 Arthritis Advances of 2004 - December 2004
[ Read the Arthritis Foundation Top 10 list ]

A Missense Single-Nucleotide Polymorphism in a Gene Encoding a Protein Tyrosine Phosphatase (PTPN22) Is Associated with Rheumatoid Arthritis - 2004
[ Paper published in American Journal of Human Genetics ]
[ Read NARAC press release ]

Annual European Congress of Rheumatology (EULAR)- June 10, 2004 - Berlin, Germany
[ Read press release ]
[ Presentation .pdf ]