Elevated endocannabinoid levels in liver fibrosis are driven by diminished hepatic expression and activity of endocannabinoid degrading enzymes
SV Siegmund, A Wojtalla, F Herweck, A Zimmer, MV Singer · Zeitschrift für Gastroenterologie · 2010 · Heft 01
Bibliografische Angaben
Zusammenfassung
Aims: We and others have previously shown, that the hepatic endocannabinoid (EC) system becomes activated during fibrogenensis. In particular, the expression of cannabinoid receptors and levels of ECs (anandamide, AEA; 2-arachydonoyl glycerol, 2-AG) are upregulated. However, the mechanisms that lead to the increased levels of ECs during liver fibrogenensis are unknown. AIM: We sought to analyse the hepatic expression and activity of the major AEA-degrading enzyme fatty acid amide hydrolase (FAAH) and the 2-AG-degrading enzyme monoacyl glycerol lipase (MGL) in normal and fibrotic mouse livers at different timepoi…