Uncategorized

  1. Health & Medicine

    No worry that this secret will leak

    The recently discovered protein angiopoietin-1 appears to protect blood vessels from leaking, a finding with implications for research into diseases that involve swelling, such as arthritis and asthma.

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  2. Health & Medicine

    Lung cancer gene has gender bias

    The X chromosome's gastrin-releasing peptide receptor gene is turned on by nicotine to produce a protein that promotes lung cancer, a combination of factors that could explain why women are more susceptible to the disease than men are.

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  3. Earth

    Just how much do U.S. roads matter?

    A Harvard researcher calculates that roads directly influence the ecology of a fifth of U.S.