A newly discovered pair of stem cell lineages drives the formation of both tooth roots and the bone that anchors them. Understanding how these cells switch roles could pave the way for regenerating ...

Researchers have identified an unexpected mechanism that links age-related stress to the decline of blood-forming stem cells.

A research team has revealed a previously unknown mechanism that triggers an inflammatory immune response in cells when their DNA is damaged. This discovery deepens the understanding of a new type of ...

The research group of Prof. Sanjiv Luther at the Department of Immunobiology of the University of Lausanne has discovered ...

Type 2 diabetes can turn immune cells that help with tissue repair and anti-inflammatory responses into triggers of chronic ...

T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on exquisitely timed molecular signals. Now researchers have captured one of the ...

A study shows that high levels of negatively charged lipids can lock growth receptors into an overactive state, driving ...

This review explains how glucose scarcity, lipid disruption, amino acid deprivation, and toxic metabolites weaken CAR-T cells ...

For the first time, a stem cell model has produced a structure resembling an early human embryo with a yolk-sac-like ...