alexa The transcription factor STAT3 is required for T helper 2 cell development.
Immunology

Immunology

Immunome Research

Author(s): Stritesky GL, Muthukrishnan R, Sehra S, Goswami R, Pham D

Abstract Share this page

Signal transducer and activator of transcription (STAT) family members direct the differentiation of T helper cells, with specific STAT proteins promoting distinct effector subsets. STAT6 is required for the development of T helper 2 (Th2) cells, whereas STAT3 promotes differentiation of Th17 and follicular helper T cell subsets. We demonstrated that STAT3 was also activated during Th2 cell development and was required for the expression of Th2 cell-associated cytokines and transcription factors. STAT3 bound directly to Th2 cell-associated gene loci and was required for the ability of STAT6 to bind target genes. In vivo, STAT3 deficiency in T cells eliminated the allergic inflammation in mice sensitized and challenged with ovalbumin or transgenic for constitutively active STAT6. Thus, STAT3 cooperates with STAT6 in promoting Th2 cell development. These results demonstrate that differentiating T helper cells integrate multiple STAT protein signals during Th2 cell development.

This article was published in Immunity and referenced in Immunome Research

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords