Mechanisms underlying the anti-aging and anti-tumor effects of lithocholic bile acid.

Mechanisms underlying the anti-aging and anti-tumor effects of lithocholic bile acid.
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DOI:
10.3390/ijms150916522
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发表时间:
2014-09-18
影响因子:
5.6
通讯作者:
Titorenko VI
Titorenko VI
中科院分区:
生物学2区
文献类型:
--
作者:
Arlia-Ciommo A;Piano A;Svistkova V;Mohtashami S;Titorenko VI

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Bile acids are cholesterol-derived bioactive lipids that play essential roles in the maintenance of a heathy lifespan. These amphipathic molecules with detergent-like properties display numerous beneficial effects on various longevity- and healthspan-promoting processes in evolutionarily distant organisms. Recent studies revealed that lithocholic bile acid not only causes a considerable lifespan extension in yeast, but also exhibits a substantial cytotoxic effect in cultured cancer cells derived from different tissues and organisms. The molecular and cellular mechanisms underlying the robust anti-aging and anti-tumor effects of lithocholic acid have emerged. This review summarizes the current knowledge of these mechanisms, outlines the most important unanswered questions and suggests directions for future research.
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