(B) MCF10A-eGFP-LC3 cells transfected with indicated siRNAs for 48 h, and left untreated or treated with 500 ng/ml TRAIL for 2 h, 10 μM ionomycin for 24 h or starved for amino acids and glucose for 24 h (starvation) were analysed for P‐ACC and tubulin (loading control) expression by immunoblotting. Similar results were obtained in two independent experiments. 