Scientists at EPFL have developed CenSpark, a fluorescent probe that makes centrioles and cilia visible inside living cells, ...

Published in Cell Reports, the study reveals how the molecular organization of cytotoxic T cells underpins their function, ...

Cytotoxic T lymphocytes are the body's specialized "killer" cells, precisely eliminating infected or cancerous cells. Their ...

Biomedical researchers at Texas A&M University may have discovered a way to stop or even reverse the decline of cellular energy production—a finding that could have revolutionary effects across ...

Spaceflight makes certain human stem cells age faster, a new study has found, furthering scientists’ understanding of the potential effects of space exploration on the human body. Stem cells are found ...

Researchers from University of California San Diego Sanford Stem Cell Institute have discovered that spaceflight accelerates the aging of human hematopoietic stem and progenitor cells (HSPCs), which ...

The immune system acts as a critical sentinel of organismal aging, integrating the sensing of physiological states with the ...

Diets and healthy eating habits hold promise for preventing and treating diseases, but far less is known about acute effects ...

If scientists could shrink themselves to microscopic size and take a journey through the human body—like the submarine crew in the 1966 science fiction classic "Fantastic Voyage"—one of their first ...