(C) hTERT-RPE1-eGFP-LC3 cells were transfected with indicated siRNAs for 48 h and analysed for the indicated mRNAs (top). After 48 h, cells were left untreated or treated with 500 ng/ml TRAIL for 2 h, and analysed for P‐ACC and GAPDH (loading control) expression by immunoblotting. Similar results were obtained in two independent experiments. 