TB & Outbreaks Week
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Society for General Microbiology
Potential treatment for TB solves puzzle
July 15th, 2008
Scientists have uncovered a new target for the potential treatment of TB, finally resolving a long-running debate about how the bacterial cell wall is built. The research, published in the July issue of Microbiology reveals several molecules that could be developed into drugs to treat tuberculosis. Multi drug-resistant strains of Mycobacterium tuberculosis, the bacterium that causes TB, sparked concern but the recent emergence of extensively drug-resistant strains (XDR-TB) means the search for new treatments is imperative. Unlike human cells, bacteria have cell walls. Molecules called mycolic acids form a vital part of these walls. To produce them, bacteria carry out...
Source: TB & Outbreaks Week (2008-07-15)
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