Abstracts tagged "microbiome and mouse model"

Abstract Number: 1915 • 2016 ACR/ARHP Annual Meeting
Partial Elimination of Intestinal Microbiota Dampens T Helper 17 Cell Differentiation and Established Collagen-Induced Arthritis in Mice
Rebecca Rogier¹, Heather Evans-Marin², Birgitte Walgreen¹, Monique M. Helsen¹, Liduine van den Bersselaar¹, Peter M. van der Kraan¹, Fons A.J. van de Loo³, Peter L. van Lent¹, Jose U. Scher⁴, Wim B. van den Berg¹, Marije I. Koenders¹ and Shahla Abdolahi-Roodsaz¹, ¹Experimental Rheumatology, Radboud university medical center, Nijmegen, Netherlands, ²Division of Rheumatology, New York University School of Medicine, New York, NY, ³Rheumatology, Radboud university medical center, Nijmegen, Netherlands, ⁴New York University School of Medicine, New York, NY
Background/Purpose: High-throughput sequencing of intestinal microbiota recently revealed that the composition of intestinal microbiota is perturbed in patients with new onset untreated rheumatoid arthritis (RA).…
Abstract Number: 1762 • 2015 ACR/ARHP Annual Meeting
Reciprocal Roles of Intestinal Microbiota in the Pathogenesis of Organ-Specific Autoimmune Diseases in a Lymphopenia-Induced Autoimmunity Mouse Model
Toshiki Eri¹, Kimito Kawahata², Ei Bannai¹, Takeyuki Kanzaki³, Lisa Akahira¹, Kazuya Michishita¹ and Kazuhiko Yamamoto¹, ¹Department of Allergy and Rheumatology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan, ²Department of Rheumatology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan, ³Internal Medicine, Yamanashi Prefectural Central Hospital, Yamanashi, Japan
Background/Purpose: Past studies reported lymphopenia mouse transfer model which transfer CD4+CD25- cells from wild-type BALB/c mouse into athymic nude BALB/c mice produce lupus-like systemic autoantibodies…