Senescent fibroblast cells are metabolically active as shown by a large nucleolus (red) and increased mitochondria (green). Punctate DNA (blue) are the hallmark of senescent cells. Scale bar ...

Validation through mouse embryonic fibroblasts (MEFs) confirmed the senescence phenotype in p16 Ink4a+ cells as they aged, ...

The research focuses on cellular senescence, a process where cells ... advanced sequencing and bioinformatics analyses on ...

Young fibroblast cells. Nucleoli (red). Mitochondria (green). Genomic DNA (blue). Scale bar: 20 micrometers. This image may only be used in conjunction with the accompanying release, or stories ...