Medical research

How the body makes triglycerides

Doctors regularly warn their patients that having high levels of triglycerides, a major dietary fat, can increase the risk of heart disease, diabetes, obesity and fatty liver disease. There is considerable interest in finding ...

Medical research

'Off-road' mode enables mobile cells to move freely

Leukocytes instantly move out of your blood vessels to the site of inflammation after an injury. Similarly, cancer cells, which can originate in any tissue or organ, can also spread and reproduce far away from their place ...

Medical research

Protein shredder regulates fat metabolism in the brain

A protein shredder that occurs in cell membranes of brain cells apparently also indirectly regulates the fat metabolism. This is shown by a recent study by the University of Bonn. The shredder, known as gamma-secretase, is ...

Diseases, Conditions, Syndromes

Tobacco smoking increases lung entry points for COVID-19 virus

Researchers at Baylor College of Medicine, the University of South Carolina and other institutions have identified tobacco smoking as a potential risk factor for infection of the COVID-19 virus.

Medical research

New route of assembly and ionic channel traffic in cardiac cells

Ionic channels—integral proteins in the cell membrane—are essential in several processes such as cardiac activity, nervous transmission, cell proliferation and the regulation of blood pressure. A study now published in ...

Neuroscience

Structural protein may be new marker of depression

Scientists have zeroed in on a structural protein as a new target for the diagnosis and treatment of depression, according to research recently published in JNeurosci.

page 28 from 40