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New host defensive weapon discovered in bacterial arms (View Video) Pascale Cossart, Pasteur Institute and Howard Hughes Medical Institute (374KB)
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Researchers find a “druggable” chink in the molecular armor of Ras, the most commonly mutated oncogene protein in humans (View Video) Guowei Fang, Genentech Inc. (401KB) |
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Aging human bodies and aging human oocytes run on different clocks along different pathways (View Video) Coleen T. Murphy, Princeton University (316KB) |
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New fluorescent imaging system sorts out the microbiome living in the human mouth (View Video) Alex Valm, Marine Biological Laboratory (303KB) |
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Could obesity be a ciliopathy, a disorder caused by tiny microtubule bundles that protrude from every cell in the hypothalamus? (View Video) Nicolas F. Berbari, University of Alabama at Birmingham (246KB) |
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A devastating “founder effect” genetic disorder identified in Quebec is traced to defective mitochondria in cerebellar neurons (View Video) Peter S. McPherson, Neurological Institute, McGill University (292KB) |
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A hormone that dilates blood vessels during pregnancy opens an indirect pathway for treating polycystic kidney (View Video) Heather Ward, University of New Mexico (237KB) |
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How viruses rewire their hosts to generate organelle platforms for replication—and why that might be their undoing (View Video) Nihal Altan-Bonnet, Rutgers University (249KB) |
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A cellular automaton model predicts how stem cells in a population of hair follicles regenerate (View Video) Cheng Ming Chuong, University of Southern California (306KB) |