Wnt5a protein critical to gut lining repair
Scientists at Washington University School of Medicine in St. Louis have identified a protein essential to repairing the intestine's inner lining.
Sep 6, 2012
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Scientists at Washington University School of Medicine in St. Louis have identified a protein essential to repairing the intestine's inner lining.
Sep 6, 2012
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Researchers at the Walter and Eliza Hall Institute have discovered that a pair of molecules work together to kill so-called 'self-reactive' immune cells that are programmed to attack the body's own organs. The finding is ...
Sep 6, 2012
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Biju Parekkadan saw his future in the plight of a newborn thousands of miles away.
Sep 3, 2012
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(Medical Xpress)—US scientists have developed an artificial molecule called a 'stapled peptide' that can shut down the cancer-fuelling effects of a molecule called Wnt.
Aug 24, 2012
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Inflammation -- not genetic susceptibility -- drives the growth of intestinal bacteria and invasive E. coli linked to Crohn's disease (CD), reports a new Cornell study.
Aug 16, 2012
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In multiple sclerosis, the immune system attacks nerves in the brain and spinal cord, causing movement problems, muscle weakness and loss of vision. Immune cells called dendritic cells, which were previously thought to contribute ...
Aug 16, 2012
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Zebrafish, popular as aquarium fish, now have an important place in research labs as a model organism for studying human diseases.
Jul 6, 2012
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Scientists have found a master regulator gene needed for the development of M cells, a mysterious type of intestinal cell involved in initiating immune responses.
Jun 17, 2012
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Researchers at Baylor College of Medicine and Texas Children's Hospital have identified commensal bacteria in the human intestine that produce a neurotransmitter that may play a role in preventing or treating inflammatory ...
Jun 17, 2012
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The healthy human intestine is colonized with over 100 trillion beneficial, or commensal, bacteria of many different species. In healthy people, these bacteria are limited to the intestinal tissues and have a number of helpful ...
Jun 6, 2012
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