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Latest Digestive diseases Stories

2011-12-15 14:36:38

The association between the inflammatory bowel disease ulcerative colitis and a gene that makes certain cell surface proteins has been pinpointed to a variant amino acid in a crucial binding site that profoundly influences immune response to antigens, including gut bacteria, reports a team of researchers at the University of Pittsburgh, Cleveland Clinic, Carnegie Mellon University and Harvard Medical School. They published the findings today in the online version of Genes & Immunity....

2011-12-08 23:38:45

Three new locations for Crohn's Disease genes have been uncovered by scientists at UCL using a novel gene mapping approach. The complex genetic and environmental causes of Crohn's Disease (CD) have long been difficult to untangle. CD, a type of Inflammatory Bowel Disease that affects about 100 to 150 people per 100,000 in Europe, is characterised by inflammation in the gastrointestinal tract. Even though twin and family studies suggest a high heritability for CD of 50-60%, so far the...

2011-12-03 11:29:54

In a paper published in the December 2011 issue of Experimental Biology and Medicine, a team of scientists at the University of Illinois, Urbana-Champaign led by Rex Gaskins, PhD have demonstrated that both microbial and host inflammatory factors modulate sulfomucin production in a human cell line, LS174T, that models intestinal goblet cells. Sulfomucins, one of two primary types of acidomucins secreted by intestinal goblet cells, provide crucial protection to the intestinal mucosa....

2011-12-01 01:34:57

New research published in the Journal of Leukocyte Biology suggests that oral ingestion of apple polyphenols can suppress T cell activation and ameliorate experimental colitis in mice Here's another reason why "an apple a day keeps the doctor away"–according to new research findings published in the Journal of Leukocyte Biology (https://www.jleukbio.org), oral ingestion of apple polyphenols (antioxidants found in apple peels) can suppress T cell activation to prevent colitis in mice....


Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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