Abstracts tagged "genomics and rheumatoid arthritis"

Abstract Number: 995 • 2012 ACR/ARHP Annual Meeting
Genetic Effects of HLA-DRB1, IL4R, and FcγRIIb On Long-Term Treatment Responses in Patients with Early Rheumatoid Arthritis: 78-Week Results of a Phase 4 Study
Alla Skapenko¹, Josef S. Smolen², Arthur Kavanaugh³, Vipin Arora⁴, Hartmut Kupper⁵ and Hendrik Schulze-Koops⁶, ¹Division of Rheumatology and Clinical Immunology, Med. Poliklinik,, University of Munich, Munich, Germany, ²Department of Rheumatology, Medical University of Vienna and Hietzing Hospital, Vienna, Austria, ³UCSD School of Medicine, La Jolla, CA, ⁴Health Outcomes Research, Abbott, Abbott Park, IL, ⁵Immunology Development, Abbott GmbH and Co. KG, Ludwigshafen, Germany, ⁶University of Munich, Munich, Germany
Background/Purpose: Previous analyses suggested that the HLA-DRB1 shared epitope (SE), and the IL4R V50I and the FcγRIIb I232T single nucleotide polymorphisms (SNPs) affected response to…
Abstract Number: 1298 • 2012 ACR/ARHP Annual Meeting
Improvement of Treatment Outcome of Rheumatoid Arthritis with Salazosulfapyridine by Pharmacogenetic Approach
Shunichi Kumagai¹, Yoshiaki Hagiwara², Yoshihide Ichise¹, Sho Sendo³, Nobuhiko Okada¹, Jun Saegusa⁴ and Goh Tsuji⁵, ¹Center of rheumatic diseases, Shinko hospital, Kobe, Japan, ²Department of Evidence-Based Laboratory Medicine, Kobe University Graduate School of Medicine, Kobe, Japan, ³Center of rheumatic diseases, Shinko Hospital, Kobe, Japan, ⁴Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Kobe, Japan, ⁵Center for Rheumatic Diseases, Shinko Hospital, Kobe, Japan
Background/Purpose: Salazosulfapyridine (SASP) is acetylated in liver by N-acetyltransferase2 (NAT2) in the track of metabolism. Previous studies have shown that genotyping of NAT2 is adequate…
Abstract Number: 1595 • 2012 ACR/ARHP Annual Meeting
Genome-Wide Association Study to High -Throughput Cell-Based Phenotypic Screen Identifies Novel Chemical Inhibitors of CD40 Signaling
Gang Li¹, Dorothee Diogo², Di Wu¹, Jim Spoonamore³, Rheumatoid Arthritis Consortium International (RACI)⁴, Eli Stahl⁵, Nicola Tolliday³ and Robert M. Plenge⁶, ¹Division of Rheumatology, Immunology and Allergy and Division of Genetics, Brigham and Women's Hospital, Boston, MA, ²Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, ³Broad Institute, Cambridge, MA, ⁴Boston, ⁵Brigham and Women's Hospital, ⁶Division of Rheumatology, Immunology and Allergy and Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
Background/Purpose: Deriving therapeutic targets from human genetics linked with biological alterations of risk alleles may provide a more successful approach to drug development than traditional…