Copper is potentially toxic, but a new study found that one of the functions of intestinal mucus is to deliver it safely to the cells. Mucin (magenta) in the inner lining of a mouse colon, viewed ...

The Role Of Copper, Iron In Diseases: Interdisciplinary Project Targets Disruptions Of Metal Ion Balance In Human Cells. ScienceDaily . Retrieved June 3, 2025 from www.sciencedaily.com / releases ...

Memorial Sloan Kettering Cancer Center researchers have identified a metabolic switch that determines whether intestinal stem ...

Because cancer cells grow and multiply much more rapidly, they have a significantly higher need for copper ions. Restricting their access to copper ions could be a new therapeutic approach.

Chaperone‐Derived Copper(I)‐Binding Peptide Nanofibers Disrupt Copper Homeostasis in Cancer Cells. Angewandte Chemie International Edition , 2024; DOI: 10.1002/anie.202412477 Cite This Page : ...

For cancer cells to grow and spread around the human body, they need proteins that bind copper ions. New research about how cancer-related proteins bind the metal and how they interact with other ...

While toxic in high concentrations, copper is essential to life as a trace element. Many tumors require significantly more copper than healthy cells for growth—a possible new point of attack for ...

These receptors are ion channels that open in response to mechanical stimuli, ... “PIEZO-dependent mechanosensing is essential for intestinal stem cell fate decision and maintenance. ...

The effects of the radiation on the intestinal cells persisted 1 year after exposure. According to the authors, the results suggest the potential adverse impacts of long-duration space missions on ...

Salmonella infections, which can feature food poisoning, disrupt these electric fields because they damage the cells, which alerts the body’s immune cells to come and clean up the mess.