CD8+ Tregs can remove pathogenic T cell subsets and inhibit progression of RA

Published on February 11, 2013 at 4:00 AM · No Comments

Rheumatoid arthritis (RA) is an autoimmune disorder in which immune cells attack the joints, causing inflammation, swelling, and erosion. Specific sets of immune cells, known as T cells, are responsible for inducing disease. In this issue of the Journal of Clinical Investigation, researchers led by Harvey Cantor at Harvard University analyzed the contributions of different subsets of T cells to an RA-like condition in mice.

Cantor and colleagues identified a subset of regulatory T cells (CD8+ Tregs) that can remove pathogenic T cell subsets and inhibit disease progression. Additionally, they identified small proteins that induced more CD8+ Tregs. These findings suggest that enhancing specific T cell subsets may be useful in combating RA and other autoimmune diseases.

Posted in: Medical Science News | Medical Condition News

Tags: , , , ,

Read in | English | Español | Français | Deutsch | Português | Italiano | 日本語 | 한국어 | 简体中文 | 繁體中文 | Nederlands | Русский | Svenska | Polski
Comments
The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News-Medical.Net.
Post a new comment
Post
You might also like... ×
Study explains why people with disrupted circadian rhythms can be more susceptible to cancer