Researchers have developed a prototype device to filter excess chemotherapy medication from the bloodstream.

Mice that lack p62 in their fat cells grow more tumors than animals that have a functioning version of the protein.

A study on yeast illuminates how insertions may occur.

A stick-on patch enables sampling of immune cells in the skin.

Pathogens can take various routes to pass the blood brain barrier and damage cells.

Drugs that doctors use to sedate patients during traumatic medical procedures act on neural receptors to alter brain activity.

Small microRNA-containing particles found in the plant can boost populations of healthy gut bacteria, and even improve colitis symptoms in mice.

Trees are resilient, but researchers wonder if climate change will outpace their adaptations.

Apoptosis and other types of programmed cell death appear to be reversible.