Tuberculosis

New tuberculosis study findings have been reported from University of Utah

Published in TB and Outbreaks Week, December 15th, 2009

According to recent research from the United States, "Lipophilic fractions of stem extracts from Exocarpos latifolius, native to Papua New Guinea, showed significant activity against Mycobacterium tuberculosis H37Ra. Bioactivity-guided fractionation yielded exocarpic acid (E-octadeca-13ene-9,11-diynoic-acid) as the major active component."

"Several new exocarpic acid analogs were also shown to be active. Exocarpic acid has previously been reported active against gram-positive, but not gram-negative bacteria," wrote M. Koch and colleagues, University of Utah.

The researchers concluded: "Work presented here demonstrates the selective activity of...

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Source: TB and Outbreaks Week (2009-12-15)

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