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Gut microbes closely linked to proper immune function
      09/17/13 02:09 PM
HeatherAdministrator

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Gut microbes closely linked to proper immune function, other health issues

09/17/2013

A new understanding of the essential role of gut microbes in the immune system may hold the key to dealing with some of the more significant health problems facing people in the world today, Oregon State University researchers say in a new analysis.

Problems ranging from autoimmune disease to clinical depression and simple obesity may in fact be linked to immune dysfunction that begins with a "failure to communicate" in the human gut, the scientists say. Health care of the future may include personalized diagnosis of an individual's "microbiome" to determine what prebiotics or probiotics are needed to provide balance. Appropriate sanitation such as clean water and sewers are good. But some erroneous lessons in health care may need to be unlearned leaving behind the fear of dirt, the love of antimicrobial cleansers, and the outdated notion that an antibiotic is always a good idea.

We live in a world of "germs" and many of them are good for us. "Asked about their immune system, most people might think of white blood cells, lymph glands or vaccines," said Dr. Natalia Shulzhenko, author of a new report in Clinical Reviews in Allergy and Immunology, and assistant professor and physician in the OSU Department of Biomedical Sciences. "They would be surprised that's not where most of the action is.

Our intestines contain more immune cells than the entire rest of our body.


http://www.mdlinx.com/gastroenterology/newsl-article.cfm/4832591/ZZ956160859472514387259/?news_id=522&newsdt=091713&subspec_id=155&utm_source=Newsletter&utm_medium=DailyNL&utm_content=General-Article&utm_campaign=Article-Section

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