l carnitine stomach upset Potential Adverse Effects of L-Carnitine Revisiting the Role of Carnitine
Description
mTOR (mechanistic target of rapamycin) suppresses autophagy under nutrient-rich conditions, and its inhibition via AMPK (adenosine monophosphate-activated protein kinase) is required for autophagy activation

Following 48-h treatment with quercetin at concentrations ranging from 40 to 80 M, a significant increase in the percentage of cells arrested at the G2/M phase was observed in both SW480 and Clone 26 cell lines

PMID: 25998928

& Rowland, G
