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Johns Hopkins scientists say they have figured out how bacteria that cause diarrhea may also be the culprit in some colon cancers. The investigators say that strains of the common Bacteroides fragilis (ETBF) dupe immune system cells into permitting runaway colon tissue inflammation, a precursor for malignant growth.
University of Utah researchers have identified a region of the human genome that may contribute to the development of pelvic floor disorders such as pelvic organ prolapse and stress urinary incontinence, according to a study published this week in the American Journal of Human Genetics .
Montana State University researchers and their collaborators have published their findings about a chemical compound that shows potential for treating rheumatoid arthritis.
The Senate Appropriations Committee Thursday unanimously voted to approve a $59 billion war funding measure that includes "more than $5 billion to replenish disaster aid accounts, as well as funding for Haitian earthquake relief," the Associated Press reports (Taylor, 5/13).
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