Supplement: Recent Advances in IL-6 Related to Autoimmunity

1 Similarly, Estelle Bettelli of the center for neurological diseases at Brigham and Women's Hospital in Boston and her colleagues showed that TGF ß -transgenic mice had increased numbers of Th17 cells and more severe autoimmune diseases. 2 These results clearly demonstrated that TGF ß is essential for the induction of Th17 cells. But more important, papers recently published have shown that IL-6 promotes the development of Th17 cells and that anti-IL-6 antibody almost complete

Written byYoshiyuki Ohsugi
| 1 min read

Register for free to listen to this article
Listen with Speechify
0:00
1:00
Share

These findings suggest that there may be a new dichotomy in helper T-cell differentiation, and IL-6 might be a crucial factor to polarize to increase Th17 cells and to inhibit regulatory T cells, leading to autoimmunity.

Yoshiyuki Ohsugi is the science director for the MRA unit (a humanized anti-human interleukin-6 receptor monoclonal antibody) at Chugai Pharmaceutical Co. in Tokyo, Japan.

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to digital editions of The Scientist, as well as TS Digest, feature stories, more than 35 years of archives, and much more!
Already a member? Login Here

Meet the Author

Published In

Share
February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

View this Issue
Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter Logo
Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

Products

Sino Biological Logo

Sino Biological Pioneers Life Sciences Innovation with High-Quality Bioreagents on Inside Business Today with Bill and Guiliana Rancic

Sino Biological Logo

Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Refeyn logo

Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies