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NF ‐κB: roles and regulation in different CD 4 + T‐cell subsets
Author(s) -
Oh Hyunju,
Ghosh Sankar
Publication year - 2013
Publication title -
immunological reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.839
H-Index - 223
eISSN - 1600-065X
pISSN - 0105-2896
DOI - 10.1111/imr.12033
Subject(s) - biology , immune system , transcription factor , chemokine , microbiology and biotechnology , t helper cell , t cell , acquired immune system , immunology , cytokine , b cell , genetics , antibody , gene
Summary The nuclear factor‐κB ( NF ‐κB) family of transcription factors plays important roles in various biological processes including apoptosis, stress response, immunity, and inflammation. NF ‐κB signaling is involved in both immune cell development and function, and it is critical in modulation of the immune response through the transcriptional regulation of cytokine and chemokine expression. An area of great interest in T‐cell‐mediated adaptive immunity is the ability of naive CD 4 + T cells generated in the thymus to differentiate into various subsets including T‐helper 1 (Th1), Th2, Th17, Th9, follicular helper T (Tfh), Th22, and regulatory T (Treg) cells, upon encountering different pathogens and microenvironments. In this review, we discuss the role of NF ‐κB pathway in the development and functional divergence of the different helper T‐cell subsets as well as in regulatory T cells.