DBC1 does not function as a negative regulator of SIRT1 in liver cancer
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چکیده
منابع مشابه
Active regulator of SIRT1 is required for cancer cell survival but not for SIRT1 activity
The NAD(+)-dependent deacetylase SIRT1 is involved in diverse cellular processes, and has also been linked with multiple disease states. Among these, SIRT1 expression negatively correlates with cancer survival in both laboratory and clinical studies. Active regulator of SIRT1 (AROS) was the first reported post-transcriptional regulator of SIRT1 activity, enhancing SIRT1-mediated deacetylation a...
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The enzyme sirtuin 1 (SIRT1) is a critical regulator of many cellular functions, including energy metabolism. However, the precise mechanisms that modulate SIRT1 activity remain unknown. As SIRT1 activity in vitro was recently found to be negatively regulated by interaction with the deleted in breast cancer-1 (DBC1) protein, we set out to investigate whether DBC1 regulates SIRT1 activity in viv...
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15 صفحه اولExpression of SIRT1 and DBC1 in Developing and Adult Retinas
Sirtuin 1 (SIRT1) is a deacetylase that can regulate various biological processes via repression of transcription. Its activity has been linked to the differentiation of neural progenitor cells, although little is known about its function during retinal development. The study described herein was undertaken to evaluate the expression of SIRT1 and its innate inhibitor, DBC1, in retinal tissues a...
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ژورنال
عنوان ژورنال: Oncology Letters
سال: 2012
ISSN: 1792-1074,1792-1082
DOI: 10.3892/ol.2012.875