Diseases, Conditions, Syndromes

Danger signal limits Hepatitis C infection

Despite the fact that hepatitis C virus (HCV) persists chronically in about 80 percent of those infected, some liver cells remain free of the virus even after many years. Now Sung Key Jang of Pohang University of Science ...

Genetics

Acetaldehyde dehydrogenases in liver zonation and liver cancer

A study, published in the journal Gene Expression and led by Brady Jin-Smith from the Department of Pathology at Tulane University, focuses on ALDHs, a group of key enzymes that catalyze the irreversible oxidation of various ...

Surgery

How a common drug causes liver failure

Acetaminophen is a common pain reliever found in every pharmacy. However, it is also the No. 1 cause of acute liver failure in the United States. In the liver, acetaminophen is converted into a new compound that covalently ...

Diseases, Conditions, Syndromes

p53 critical to recovering from acetaminophen overdose

Results from a new study show that after an acetaminophen overdose the p53 protein plays a key role in preventing the progression of liver damage and signaling the liver to repair itself. The findings could lead to new treatments ...

page 16 from 19