Cytotoxic means that a substance or process can damage cells or cause them to die. "Cyto" means cell and "toxic" means poison. You might hear the word when talking about chemotherapy drugs that kill ...

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 ...

Dec. 18, 2024 — Scientists have generated human stem cell models which contain notochord -- a tissue in the developing embryo that acts like a navigation system, directing cells where to build ...

Dec. 17, 2024 — Researchers developed a fully open-source biomolecular structure prediction model that achieves state-of-the-art performance, at the level of ...

Co-expression of the inhibitory receptors PD-1 and CD73 regulates tolerance by restricting the expansion of auto-reactive CD4 + T cells independently of thymic selection. CAR T cells are ...

There was some initial confusion in the immediate aftermath over whether officials were calling the Bourbon Street attack terrorism or not.

In the months before 9/11, there were plenty of warning signs about an imminent al Qaeda attack on the United States. As CIA ...

The New York State Police has appointed its first female commander for Troop A. Major Amie P. Feroleto began her career with ...

Years before the Gaza war, Israel transformed its intelligence unit into an AI testing ground. Critics charge that the ...

Ranged weapons are extremely helpful in Dead Cells, especially when you don't want to get close to an enemy. Most use ammunition that regenerates over time, or that can be retrieved from enemies on ...

The US Court of Appeals for the 6th Circuit holds that residential and mobile broadband had been an 'information service' all ...

Xavier Rodriguez of the Dominican Republic was the 3rd runner-up in the 2024 Mister Universe competition. He chatted about his journey, motivations, and latest endeavors.