Title : Interleukin-32 promotes lipid accumulation through inhibition of cholesterol efflux.

Pub. Date : 2017 Aug

PMID : 28781617






3 Functional Relationships(s)
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1 The results indicated that IL-32alpha exposure enhanced the lipid deposition and attenuated the cholesterol efflux from ox-LDL-stimulated THP-1 macrophages in a dose-dependent manner. Cholesterol GLI family zinc finger 2 Homo sapiens
2 Addition of the PPARgamma agonist 15d-PGJ2 or overexpression of PPARgamma in THP-1 macrophages abrogated the IL-32alpha-mediated inhibition of cholesterol efflux and reversed the IL-32alpha-mediated downregulation of ABCA1 and LXRalpha. Cholesterol GLI family zinc finger 2 Homo sapiens
3 In conclusion, IL-32alpha enhances lipid accumulation and inhibits cholesterol efflux from ox-LDL-exposed THP-1 macrophages by regulating the PPARgamma-LXRalpha-ABCA1 pathway. Cholesterol GLI family zinc finger 2 Homo sapiens