This culture of HeLa cells was grown, fixed and labeled directly on 35-mm plastic petri dishes (not on cover slips). To preserve the 3D structure of cells, cultures were fixed in formaldehyde vapors ...

Human colon carcinoma HCT 116 cells were transfected with an siRNA specific for SIRT1 and then retransfected with a GFP-LC3-encoding plasmid, cultured in complete medium for 24 h and treated with 100 ...

Human colon carcinoma HCT 116 cells were transfected with an irrelevant siRNA and then retransfected with a GFP-LC3-encoding plasmid, cultured in complete medium for 24 h and left untreated for 4 h as...

Human colon carcinoma HCT 116 cells were transfected with a GFP-LC3-encoding plasmid, cultured in complete medium for 24 h and treated with vehicle as a control for resveratrol or spermidine treatment...

Human colon carcinoma HCT 116 cells were transfected with a GFP-LC3-encoding plasmid, cultured in complete medium for 24 h and treated with µM Resveratrol for 4 h. For fluorescence microscopy determi...

Human colon carcinoma HCT 116 cells were transfected with a GFP-LC3-encoding plasmid, cultured in complete medium for 24 h and treated with 100 µM Resveratrol in the presence of the SIRT1 inhibitor E...

Human colon carcinoma HCT 116 cells were transfected with an siRNA specific for SIRT1 and then retransfected with a GFP-LC3-encoding plasmid, cultured in complete medium for 24 h and treated with 100 ...

Human colon carcinoma HCT 116 cells were transfected with an irrelevant siRNA and then retransfected with a GFP-LC3-encoding plasmid, cultured in complete medium for 24 h and treated with 100 µM sper...

Human colon carcinoma HCT 116 cells were transfected with an irrelevant siRNA and then retransfected with a GFP-LC3-encoding plasmid, cultured in complete medium for 24 h and treated with 100 µM resv...

Image indicative of 24 h autophagic activity of human colon carcinoma HCT 116 cell co-transfected with a RFP-LC3-encoding plasmid and an empty vector (pcDNA3) as a control. Confocal fluorescent images...