When Sirtuins and NF-κB Collide
Author(s) -
Gioacchino Natoli
Publication year - 2009
Publication title -
cell
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 26.304
H-Index - 776
eISSN - 1097-4172
pISSN - 0092-8674
DOI - 10.1016/j.cell.2008.12.034
Subject(s) - biology , sirt6 , sirtuin , sirtuin 1 , transcription factor , gene expression , inflammation , gene , microbiology and biotechnology , nf κb , nfkb1 , transcription (linguistics) , regulation of gene expression , genetics , signal transduction , downregulation and upregulation , acetylation , immunology , linguistics , philosophy
Both the sirtuins and certain transcription factors of the NF-kappaB/Rel family control aging-associated changes in gene expression. Kawahara et al. (2009) now show a requirement in mice for the sirtuin SIRT6 in dampening NF-kappaB-dependent gene expression, thus unveiling a potential link between inflammation, aging, and metabolism.
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