Title : Methionine adenosyltransferase 2B, HuR, and sirtuin 1 protein cross-talk impacts on the effect of resveratrol on apoptosis and growth in liver cancer cells.

Pub. Date : 2013 Aug 9

PMID : 23814050






6 Functional Relationships(s)
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1 Methionine adenosyltransferase 2B, HuR, and sirtuin 1 protein cross-talk impacts on the effect of resveratrol on apoptosis and growth in liver cancer cells. Resveratrol methionine adenosyltransferase 2B Homo sapiens
2 Interestingly, crystal structure analysis of MAT2B protein (MATbeta) protomer revealed two resveratrol binding pockets, which raises the question of the role of MAT2B in resveratrol biological activities. Resveratrol methionine adenosyltransferase 2B Homo sapiens
3 Following resveratrol treatment, HuR expression increased first, followed by SIRT1 and MAT2B. Resveratrol methionine adenosyltransferase 2B Homo sapiens
4 Induction of MAT2B is a compensatory response to resveratrol as knocking down MAT2BV1 potentiated the resveratrol pro-apoptotic and growth-suppressive effects, whereas the opposite occurred with V1 overexpression. Resveratrol methionine adenosyltransferase 2B Homo sapiens
5 Induction of MAT2B is a compensatory response to resveratrol as knocking down MAT2BV1 potentiated the resveratrol pro-apoptotic and growth-suppressive effects, whereas the opposite occurred with V1 overexpression. Resveratrol methionine adenosyltransferase 2B Homo sapiens
6 In conclusion, resveratrol induces HuR, SIRT1, and MAT2B expression; the last may represent a compensatory response against apoptosis and growth inhibition. Resveratrol methionine adenosyltransferase 2B Homo sapiens