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Tufts Report
Drugmakers are beginning to lower the cost and improve the efficiency of their R&D operations, and not just by slashing head count and shuttering facilities, according to a report from the Tufts Center for the Study of Drug Development (CSDD). more »

Our Habitat for All Things Science
Metabolic switch may further tissue regeneration

Scientists made progress toward the goal of mammalian tissue regeneration with the publication of studies showing that mice could be induced to self-repair ear wounds by a drug treatment that increased levels of the transcription factor HIF-1alpha.

"We could convert an animal into a healer," senior author Ellen Heber-Katz, of the Lankenau Institute for Medical Research, told BioWorld Today.

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