microcin tagged posts

Antimicrobial found to calm inflamed Gut in Mice

mice

Credit: Martha Sexton/public domain

A team with University of California has found that introducing a type of antimicrobial protein called a microcin into the guts of mice with inflamed bowels caused a reduction in the degree of inflammation. The team describes their study of the use of the protein in mice and their evidence that microcins intercede in the relationship between different types of bacteria in the gut.

Over the past several decades, scientists have made a lot of progress in better understanding the factors that lead to irritable bowel syndrome, IBS, which covers a host of gut ailments, from Crohn’s disease to colitis. Most of them, they believe, are due to harmful gut bacteria multiplying and pushing out beneficial bacteria...

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