UNC researchers discovered how a key step in cell signaling works by showing exactly how G proteins detach from receptors ...
Ribosomes, the protein factories of the cell, are essential for all living organisms. They bind to mRNA and move along the ...
WEST LAFAYETTE, Ind. — Pools of stem cells in the apical meristems of plants are key to continued growth and development. Understanding how these stem cells are maintained and balanced against ...
8don MSN
Newly identified immune cell type could hold key to preventing scar tissue buildup in wounds
Researchers at the University of Arizona have uncovered a previously unknown population of circulating immune cells that play ...
The Notch signaling pathway plays a pivotal role in determining cell fate, especially in the development and function of T cells. But mimicking this highly mechanical, contact-dependent pathway in the ...
News Medical on MSN
Blocking immune cell signals reduces scar tissue formation in wounds
Researchers at the University of Arizona uncovered a previously unknown population of circulating immune cells that play a critical role in fibrosis, the buildup of scar tissue that can lead to organ ...
Ribosomes don’t just make proteins—they can sense when something’s wrong. When they collide, they send out stress signals ...
At this stage, known as gastrulation, a flat and featureless sheet of cells folds into a living blueprint for the body, a ...
NOVEMBER 17, 2025, NEW YORK - Like all hardworking things, the cytotoxic T lymphocytes (CTLs) of the immune system charged with detecting and ...
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