high fat high sugar diet tagged posts

Researchers identify the Target of Immune Attacks on Liver Cells in Metabolic Disorders

illustration of human liver anatomy
Illustration of human liver anatomy. Credit: Shutterstock

When fat accumulates in the liver, the immune system may assault the organ. A new study from Weill Cornell Medicine researchers identifies the molecule that trips these defenses, a discovery that helps to explain the dynamics underlying liver damage that can accompany type 2 diabetes and obesity.

In a study published Aug. 19 in Science Immunology, researchers mimicked these human metabolic diseases by genetically altering mice or feeding them a high-fat, high-sugar diet. They then examined changes within the arm of the rodent’s immune system that mounts defenses tailored to specific threats...

Read More