Title : Erythrodiol, an Olive Oil Constituent, Increases the Half-Life of ABCA1 and Enhances Cholesterol Efflux from THP-1-Derived Macrophages.

Pub. Date : 2017

PMID : 28659806






5 Functional Relationships(s)
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1 Erythrodiol, an Olive Oil Constituent, Increases the Half-Life of ABCA1 and Enhances Cholesterol Efflux from THP-1-Derived Macrophages. erythrodiol ATP binding cassette subfamily A member 1 Homo sapiens
2 We identified erythrodiol (Olean-12-ene-3beta,28-diol) as an ABCA1 stabilizer and revealed its positive influence on ChE in THP-1-derived human macrophages. erythrodiol ATP binding cassette subfamily A member 1 Homo sapiens
3 Among the nine tested compounds from olive oil, erythrodiol was the sole compound raising ABCA1 protein level (at 10 muM). erythrodiol ATP binding cassette subfamily A member 1 Homo sapiens
4 Besides, erythrodiol (10 muM) did not influence the mRNA level of ABCA1, ABCG1, and SR-B1, as determined by quantitative reverse transcription PCR, but significantly inhibited the degradation of ABCA1 as evident by an increased half-life of the protein in the presence of cycloheximide, an inhibitor of de novo protein synthesis. erythrodiol ATP binding cassette subfamily A member 1 Homo sapiens
5 Therefore, erythrodiol promotes ChE from THP-1-derived human macrophages by stabilizing the ABCA1 protein. erythrodiol ATP binding cassette subfamily A member 1 Homo sapiens