Tiny ion is crucial for HIV replication, say chemists
A study by chemists at the University of Chicago has uncovered a new key step in the process that HIV uses to replicate itself.
Jan 24, 2023
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A study by chemists at the University of Chicago has uncovered a new key step in the process that HIV uses to replicate itself.
Jan 24, 2023
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The newest antiviral drugs could take advantage of a compound made not by humans, but inside them. A team of researchers has identified the mode of action of viperin, a naturally occurring enzyme in humans and other mammals ...
Jun 20, 2018
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A protein involved in cognition and storing long-term memories looks and acts like a protein from viruses. The protein, called Arc, has properties similar to those that viruses use for infecting host cells, and originated ...
Jan 11, 2018
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When cells divide normally, DNA gets copied perfectly and distributed among the daughter cells with an even hand. Occasionally though, DNA breaks during division and is rearranged, resulting in duplications or deletions of ...
Oct 2, 2011
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Examination of lung tissue and other autopsy material from 68 American soldiers who died of respiratory infections in 1918 has revealed that the influenza virus that eventually killed 50 million people worldwide was circulating ...
Sep 19, 2011
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A consortium led by scientists at the University of Oxford and Harvard Medical School has constructed the world's most detailed genetic map.
Jul 20, 2011
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If metastases occur in the body, but the original tumor remains undetectable, this is referred to as "cancer of unknown primary" (CUP). But if information on the tissue of origin is missing, neither organ-specific chemotherapy ...
Aug 1, 2024
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A study published in Nature Genetics by the Lymphoid Development Group at the MRC Laboratory of Medical Sciences reveals that the contribution of cells expressing maternal or paternal X chromosomes can be selectively skewed ...
Jul 26, 2024
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Because of its high accuracy, laboratory-based polymerase chain reaction (PCR) testing is the gold standard for infectious disease diagnostics. However, PCR technology requires highly trained staff and costly equipment, hindering ...
Jul 23, 2024
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A new method developed by a research team led by Rice University's Jerzy Szablowski offers hope for treating brain disorders through gene therapy. The innovative approach could transform treatments for inherited conditions ...
Jun 26, 2024
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