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Tooth Enamel: Nature’s Crowning Achievement

Stefan Habelitz, an engineer and materials scientist, is blazing a new research trail by investigating tooth enamel in the UCSF School of Dentistry's Marshall Lab, where researchers fruitfully focus on every facet of teeth, knowing they’re nothing to take for granted…

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UCSF Chancellor Susan Desmond-Hellmann, MD, MPH, comments on tobacco holdings

Let there be no question: I am strongly anti-tobacco. Over the years, my husband and I have worked with a financial adviser to manage our investment portfolio. Our practice has been to advise him on our broad financial strategy, but we did not get involved in individual stock selections. This led to the investment in the stock of a tobacco company, which conflicts with our values.

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UCSF researchers identify regulator of human sperm cells

UCSF researchers have identified an elusive molecular regulator that controls the ability of human sperm to reach and fertilize the egg, a finding that has implications on both treating male infertility and preventing pregnancy.

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