Archive: 09/11/2012

ADHD medicine affects the brain's reward system

(Medical Xpress)—A group of scientists from the University of Copenhagen has created a model that shows how some types of ADHD medicine influence the brain's reward system. The model makes it possible to understand the ...

Nov 09, 2012
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New mechanism of action for PARP inhibitors discovered

New understanding of how drugs called PARP inhibitors, which have already shown promise for the treatment of women with familial breast and ovarian cancers linked to BRCA mutations, exert their anticancer effects has led ...

Nov 09, 2012
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Mammogram interpretation agreement varies by finding

(HealthDay)—Agreement between community-based radiologists and an expert radiology panel for interpreting mammograms is high for cancer cases and obvious findings, but is low for subtle and asymmetric lesions, calcifications, ...

Nov 09, 2012
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