molecular physiology and biophysics Archive — Page 7 of 10

Red heart made from numerous cracked, fragmented pieces on a white background.
April 6, 2015

New player in heart cell growth

Vanderbilt researchers have identified a new protein involved in heart cell growth, which could improve understanding of pathologic cardiac hypertrophy.

Glass salt shaker lying on its side with white salt spilled onto a dark wooden surface; its metal lid rests nearby.
March 5, 2015

Study reveals salt’s role in infection control

Researchers at Vanderbilt University and in Germany have found that sodium — salt — accumulates in the skin and tissue in humans and mice to help control infection.

Small striped fish swimming above white gravel in a clear aquarium.
February 20, 2015

Tiny model of diabetes

Vanderbilt University researchers have created a zebrafish model of skeletal muscle insulin resistance that could help improve diabetes treatment.

Microscopic-style illustration of large textured white blood cells surrounded by red blood cells flowing through the bloodstream.
January 26, 2015

Immune response depends on force

New studies explain how T-cell receptors use force to recognize and protect us against pathogens.

Glucose level blood test
January 22, 2015

Beta cell link to fasting glucose

New findings explain why variation in a particular gene is the most important determinant of fasting blood glucose levels in humans.

Abstract illustration of colorful DNA double-helix strands forming a sweeping arc across a purple background with bright radiating light.
October 28, 2014

Peptide quells “genomic storm”

A cell-penetrating peptide developed at Vanderbilt blocks the signaling pathways that lead to lethal shock caused by bacterial infection.