TY - GEN AU - Prieto, Ignacio AU - Zambrano, Alberto AU - Laso, Javier AU - Aranda, Ana AU - Samper, Enrique AU - Monsalve, María PY - 2019 DO - 10.1016/j.freeradbiomed.2019.04.015 UR - http://hdl.handle.net/20.500.12105/12946 AB - Aims: Oxidative stress is known to induce early replicative senescence. Senescence has been proposed to work as a barrier to immortalization and tumor development. Here, we aimed to evaluate the impact of the loss of peroxisome proliferator activated... LA - eng PB - Elsevier KW - Immortalization KW - Mitochondria KW - Oxidative stress KW - PGC-1α KW - Senescence KW - DNA Repair KW - Animals KW - Biomarkers KW - Cell Proliferation KW - Cellular Senescence KW - Cyclin-Dependent Kinase Inhibitor p16 KW - Cyclin-Dependent Kinase Inhibitor p19 KW - DNA KW - DNA Breaks, Double-Stranded KW - Embryo, Mammalian KW - Fibroblasts KW - Gamma Rays KW - Gene Expression Regulation KW - Mice KW - Mice, Knockout KW - Mitochondria KW - Oxidative Stress KW - Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha KW - Phosphorylation KW - Reactive Oxygen Species KW - Tumor Suppressor Protein p53 KW - Beta-Galactosidase TI - Early induction of senescence and immortalization in PGC-1α-deficient mouse embryonic fibroblasts TY - research article ER -