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New drug targets may fight tuberculosis and other bacterial infections in novel way
Date:12/27/2007

ion of PGLs there, as well.

Work is already underway to come up with other, even more potent PGL biosynthesis inhibitors, Dr. Quadri says, with an eye to testing the best candidates in an animal model.

"We are not saying that anti-infectives will ever replace antibiotics, but with pathogens as deadly as M. tuberculosis or as debilitating as M. leprae, you'd ideally like to have as many pharmaceutical weapons in your armamentarium as you can, to use either alone or in combination," Dr. Quadri says.

The new discoveries are highly encouraging, he adds.

"I believe that drugs targeting virulence factors are just one component of the paradigm shift in the antimicrobial drug discovery for the 21st century -- one that will offer patients more options in the fight against truly global killers," he says.


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Contact: Andrew Klein
ank2017@med.cornell.edu
212-821-0560
New York- Presbyterian Hospital/Weill Cornell Medical Center/Weill Cornell Medical College
Source:Eurekalert

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