There are many types of cancer treatments. But which ones work best varies from patient to patient. Currently, doctors determine which treatment to try for a patient based on where in their DNA, or genetic code, the error ...
Oct 26, 2021
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For more than 40 years a goal that too often has proved elusive is a pharmaceutical defeat of the human immunodeficiency virus—HIV. And the thrust in recent years has emphasized bringing newer, stealthier weapons to the ...
New research exploring theories of aging has found that small mutations accumulating in DNA are unlikely to be fully responsible for this process.
Oct 1, 2021
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With new COVID-19 cases remaining at high levels across the U.S., new drug therapies that may help people who contract the respiratory disease evade serious illness are starting to garner more attention.
Oct 1, 2021
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Countries with greater resources are opening up for a more normal life. But COVID-19 and the SARS-CoV-2 virus are still a significant threat in large parts of the world. The lack of medicines that are effective, easy to distribute ...
Sep 30, 2021
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Researchers at the University of São Paulo (USP) in Brazil have shown that a hypertonic saline solution inhibits replication of SARS-CoV-2, the virus that causes COVID-19, and have elucidated the biochemical mechanism involved. ...
Sep 21, 2021
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The mutations that give rise to melanoma result from a chemical conversion in DNA fueled by sunlight—not just a DNA copying error as previously believed, reports a study by Van Andel Institute scientists published today ...
Jul 30, 2021
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In Brazil, researchers at the University of São Paulo's Medical School (FM-USP) have discovered that SARS-CoV-2 infects and replicates in the salivary glands.
Jul 7, 2021
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A recent study by Kansas State University virologists demonstrates successful postinfection treatment for SARS-CoV-2, the virus that causes COVID-19.
Jul 2, 2021
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Cambridge scientists have identified 200 approved drugs predicted to work against COVID-19—of which only 40 are currently being tested in COVID-19 clinical trials.
Jun 30, 2021
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