As the HIV virus glides up outside a human cell to dock and possibly inject its deadly cargo of genetic code, there's a spectacularly brief moment in which a tiny piece of its surface snaps open to begin the process of infection.
Feb 2, 2024
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111
Researchers at the Lieber Institute for Brain Development (LIBD) believe they have solved a riddle that has challenged scientists for more than 70 years: how the brain chemical dopamine relates to schizophrenia, the often-devastating ...
Nov 1, 2022
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126
What drives tumor growth? Is it a few rogue cells imposing their will upon healthy tissue, or diseased tissue bringing out the worst in otherwise peaceable cells? Or is it a back-and-forth, a dialogue between the two? According ...
Nov 30, 2022
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648
Data from a nationally representative survey indicate that in 2019, nearly three-fourths of U.S. adults reporting buprenorphine use did not misuse the medication in the past 12 months. In addition, buprenorphine misuse among ...
Oct 15, 2021
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A receptor activated by substances formed from omega-3 fatty acids plays a vital role in preventing inflammation in blood vessels and reducing atherosclerosis, a new study from Karolinska Institutet in Sweden published in ...
Dec 15, 2021
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145
In the aftermath of a stroke or TBI, a group of amino acids that typically support brain function contribute significantly to the brain destruction that can follow both these injuries, scientists report.
Aug 23, 2022
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Coronaviruses infect humans by binding to specific proteins, known as receptors, on human cell surfaces. Researchers from the University of Minnesota, led by Professor Fang Li in the Department of Veterinary and Biomedical ...
Apr 1, 2020
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A compound, developed by a team including scientists from The University of Texas Health Science Center at San Antonio, kills a range of hard-to-treat cancer types in petri dishes and animal models by targeting a previously ...
Jun 2, 2022
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1092
Past research findings suggest that women who are addicted to cocaine are more sensitive to cocaine-related stimuli that make them crave the drug and relapse into addiction. However, other studies suggest that steroid hormones ...
Neurobiologists at Heidelberg University have discovered how a special receptor at neuronal junctions that normally activates a protective genetic program can lead to nerve cell death when located outside synapses. Their ...
Oct 8, 2020
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