Neurons talk to one another using electricity. If you could hear these impulses, they might sound like constant, rapid-fire ...

Researchers uncovered how estrogen heightens gut sensitivity in females by activating PYY-secreting L-cells, which stimulate ...

Disruption is associated with mucosal injury. Aims: We hypothesised that probiotics may limit epithelial damage induced by enteroinvasive pathogens, and promote restitution. Results: Exposure of cell ...

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

Scientists have discovered that the internal shape of tiny drug-delivery particles—called lipid nanoparticles—has a big ...

A new study uncovers a surprising mechanism by which the SARS-CoV-2 virus, responsible for COVID-19, might cause ...

Lung cancer remains the world’s deadliest cancer, and cigarette smoke is its chief culprit. Chemicals in tobacco, such as ...

One of the first brain cells shown to make insulin is the neurogliaform cell. These live in a brain area important for ...

The following is a summary of “Towards precision medicine: inflammatory nasal epithelial transcriptomic profiles in long COVID,” published in the June 2025 issue of Journal of Allergy and Clinical ...

Researchers discover that a Covid-19 viral protein can latch onto healthy cells, prompting the immune system to mistakenly ...