Miniature models of the brain have revealed a "previously unappreciated" role of microglia, a type of cell found within the ...

This study links RhoA/ROCK pathway activity to nanoscale sensing, showing how cytoskeletal tension modulates cell ...

Learn more about red blood cells, transporters of oxygen throughout your body, including vital organs and tissues.

Similar to the way the caps on the ends of a shoelace prevent it from fraying, telomeres—regions of repetitive DNA sequences ...

In contrast, peptide hormones cannot enter cells and only bind to cell surface receptors. 11 The interaction between these hormones and their cell surface receptors may directly activate intracellular ...

A previously unknown structure discovered in our cells could pave the way toward new treatments for various genetic disorders. The existence of the organelle—which has been dubbed the ...

In a World First, Researchers Mapped Part of a Mouse’s Brain in Incredible Detail. It’s a Leap Forward for Neuroscience The 3D brain map includes more than 200,000 cells, 523 million synapses ...

Hormone cycles shape the structure and function of key memory regions in the brain Date: May 13, 2025 Source: University of California - Santa Barbara Summary: Hormone levels fluctuate like the ...