期刊
EUROPEAN JOURNAL OF CLINICAL INVESTIGATION
卷 43, 期 5, 页码 501-509出版社
WILEY
DOI: 10.1111/eci.12063
关键词
Antibodies; CXCL13; ectopic follicle; lymphoid follicle; rheumatoid arthritis
The chemokine CXCL13 has a key role in secondary lymphoid tissue orchestration and lymphoid neogenesis. Transgenic mice deficient in CXCL13 or its receptor CXCR5 have severely impaired lymph node development, lack peritoneal B-lymphocytes and are deficient in circulating antibodies to common bacterial antigens. However, total circulating numbers of B-lymphocytes are slightly elevated and humoral responses to T-dependent or blood-borne antigens are relatively normal. Lymphoid neogenesis is an aberrant process that occurs in chronically inflamed tissue and provides a microenvironment supportive of pathogenic B-cell survival and activation. Here, we describe the impact of therapeutic dosing of a CXCL13 antibody in a mouse model of arthritis, and detail the contribution CXCL13 makes to lymphoid follicle microenvironment, without affecting humoral immune responses.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据