Nov. 25, 2024 — The secret to cellular youth may depend on keeping the nucleolus -- a condensed structure inside the nucleus of a cell -- small, according to nvestigators. The findings were ...

Here the authors reveal how the membrane lipid modulates the conformational transition of this important enzyme. The Ca 2+ ion channel Orai1 plays an important role in T-cell activation.

Nov. 18, 2024 — An international team of researchers has achieved an unprecedented milestone: the creation of mouse stem cells capable of generating a fully developed mouse using genetic tools ...

New research from Salk Institute scientists describes how another class of lipids, called sphingolipids, contributes to arterial plaques and atherosclerotic cardiovascular disease (ASCVD) ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

This image provided by Ana-Maria Cujba shows blood vessels in a portion of the human small intestine, March 21, 2024. (Ana-Maria Cujba/Wellcome Sanger Institute via AP) This image provided by Nathan ...

The received wisdom said we were built from around 200 types of cell – such as heart muscle or nerve cells. Instead the Human Cell Atlas project has revealed there are thousands of cell types ...