Unrest in a prison northeast of Nashville has been contained, the sheriff says, and all prisoners returned to their cells after officers sprayed chemical agents into the prison yard.

The U.S. health secretary said people should have access to experimental therapies including unregulated uses of stem cells. But some methods have resulted in blindness, tumors and other injuries.

More than 200 inmates escaped from a prison and at least one was killed in a shootout in Karachi, Pakistani, after they were moved out of their cells due to earthquake tremors, officials said.

June 02, 2025 A proof-of-concept "H-cell" with a liquid sodium metal chamber on the left, an air chamber on the right, and a solid ceramic electrolyte (black) in the middle Gretchen Ertl View 3 Images ...

Vitamin D supplements might slow cellular aging by preventing the loss of telomeres, DNA sequences at the ends of chromosomes that shorten in old age, a new study suggests. The health effects of ...

Stem cell therapy is an emerging treatment for type 2 diabetes. Although it’s not yet FDA-approved in the United States, it is a rapidly expanding and promising field of research. Stem cells are ...

Scientists from The University of Manchester have changed our understanding of how cells in living organisms divide, which could revise what students are taught at school. In a study published ...

Paneth cells (PCs) are found in the crypts of the small intestine of many mammals (Lueschow & McElroy, 2020). They are highly secretory cells with a lifespan of about 2 months (Ireland et al, 2005).

Consequently, we proceeded to assess the fully differentiated cell population, encompassing Paneth cells and goblet cells, within this intestinal region. The results demonstrated a significant ...

When the first cord blood banks opened three decades ago, doctors were optimistic about turning the stem cells, otherwise discarded as medical waste, into a powerful new treatment for patients ...

Renal cell carcinoma (RCC) is one of the 10 most commonly diagnosed solid tumors. Most RCCs are histologically defined as clear cell, comprising approximately 75% of diagnoses. However, the remaining ...

Looking closely at the intestines, Colozza saw that intestines lacking Rnf43 were full of a specific type of secretory cells, the Paneth cells. Intestines lacking Daam1, on the other hand ...