Representative image indicative of autophagic activity of C. elegans [VC199, sir-2.1(ok434)IV] embryo expressing a full-length plgg-1DsRED::LGG-1 fusion fed with UV-killed Escherichia coli with additi...

Representative image indicative of autophagic activity of C. elegans (WT; N2 Bristol isolate) embryo expressing a full-length plgg-1DsRED::LGG-1 fusion fed with UV-killed Escherichia coli without addi...

Representative image indicative of autophagic activity of C. elegans (WT; N2 Bristol isolate) embryo expressing a full-length plgg-1DsRED::LGG-1 fusion fed with UV-killed Escherichia coli with additio...

Saccharomyces cerevisiae (WT BY4741-MATa his3Δ1 leu2Δ0 met15Δ0 ura3Δ0) undergoing chronological aging on small synthetic 2% glucose media (SMD) with supplementation of 4 mM spermidine. Spermidine ...

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 left untreated fo...

Human colon carcinoma HCT 116 cells were transfected with a GFP-LC3-encoding plasmid, cultured in complete medium for 24 h and enucleated to obtain cytoplasts. The cytoplasts were treated with 100 µM...

Human colon carcinoma HCT 116 cells were transfected with a GFP-LC3-encoding plasmid, cultured in complete medium for 24 h and enucleated to obtain cytoplasts. The cytoplasts were treated with 100 µM...

Image indicative of 24 h autophagic activity of human colon carcinoma HCT 116 cell co-transfected with a RFP-LC3-encoding plasmid and a SIRT1 variant with a mutation in the nuclear localization signal...