Blue staining of the cells is an indicator of senescence-associated beta-galactosidase activity, a marker present only on senescent cells. Disclaimer: AAAS and EurekAlert! are not responsible for ...

Specifically, neurons in the hippocampus and cortex exhibited markers of senescence, including the expression of p16, a protein associated with cell cycle arrest and inflammatory signaling.

This study provides a valuable new resource to investigate the molecular basis of the particular features characterizing the pipefish embryo. The authors found both unique and shared gene expression ...

The cells were then assessed for cellular senescence markers, including β-galactosidase activity and cell cycle inhibitors. Additional indicators of senescence, such as mitochondrial function and ...

Proteins that trigger cell senescence occupy much of the literature on aging, but a small RNA moves into the limelight. Kamal is a freelance science journalist based in the UK with a PhD in virology ...

These vesicles increased T cell proliferation and decreased the number of T cells with senescence marker proteins, and protected populations of T cells with short telomeres from early aging, the team ...

The strong correlation between IL-23R and other well-defined senescence tissue markers makes it a potential reliable biomarker of systemic senescent cell burden, offering an important new tool for ...