Fig. 1From: Curcumin protects against palmitic acid-induced apoptosis via the inhibition of endoplasmic reticulum stress in testicular Leydig cellsSchematic of the experimental design. MLTC-1 cells were treated with PA, PA + curcumin, PA + 4-PBA or TG + curcumin to explore the mechanism of curcumin that protects against PA induced cell apoptosisBack to article page