• How Does Inflammation Lead to Anemia?

How Does Inflammation Lead to Anemia?

Researchers report a mechanism by which inflammation contributes to development of anemia in the November issue of Gastroenterology. The process involves increased liver expression of a microRNA that reduces production of erythropoietin in kidney. Strategies to block this miRNA might help prevent anemia in patients with chronic inflammation. Anemia is associated

Read more
  • Probiotics for Cirrhosis?

Probiotics for Cirrhosis?

A probiotic solution significantly reduced the risk of hospitalization for hepatic encephalopathy and markers of liver disease severity in patients with cirrhosis, researchers report in the December issue of Gastroenterology. Hepatic encephalopathy develops in 50%–70% of patients with cirrhosis; fewer than 50% of these patients survive for 1 year. Rifaximin and

Read more
  • What are the Roles for Chemokines in Liver Disease?

What are the Roles for Chemokines in Liver Disease?

Sustained hepatic inflammation contributes to the progression of chronic liver diseases such as hepatitis C and non-alcoholic steatohepatitis. In the September issue of Gastroenterology, Fabio Marra and Frank Tacke review the roles of chemokines in liver inflammation and disease progression. In the liver, chemokines regulate the migration and activities of hepatocytes, Kupffer

Read more