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Life Sciences
Research from University of Liverpool yields new data on life sciences
August 12th, 2008
According to recent research from Liverpool, the United Kingdom, "Lutzomyia longipalpis are vectors of medically important visceral leishmaniasis in South America. Blood-fed adult females digest large amounts of protein, and xanthine dehydrogenase is thought to be a key enzyme involved in protein catabolism through the production of urate." "Large amounts of heme are also released during digestion with potentially damaging consequences, as heme can generate oxygen radicals that damage lipids, proteins and nucleic acids. However, urate is an antioxidant that may prevent such oxidative damage produced by heme. We investigated xanthine dehydrogenase by developing the RNAi...
Source: TB & Outbreaks Week (2008-08-12)
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