Albert Einstein College of Medicine

Einstein and Pitt researchers develop new TB test that will dramatically cut diagnosis time

Published in Drug Week, April 10th, 2009

March 19, 2009 – (BRONX, NY) – Researchers from the Albert Einstein College of Medicine and The University of Pittsburgh have developed an onsite method to quickly diagnose tuberculosis (TB) and expose the deadly drug-resistant strains that can mingle undetected with treatable TB strains. This study will be published in PLoS ONE, a peer-reviewed online journal from the Public Library of Science.

The researchers engineered bacteriophages, tiny viruses that attack bacteria, with a green fluorescence protein (GFP) implanted in their genome. Bacteriophages spread by injecting their DNA into bacterial cells. In this case, the GFP gene accompanies the DNA of the phage into...

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Source: Drug Week (2009-04-10)

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