The most critical barrier for curing HIV-1 infection is the presence of the viral reservoir, the cells in which the HIV virus can lie dormant for many years and avoid elimination by antiretroviral drugs. Very little has been ...
Jul 20, 2014
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(Medical Xpress)—A large team of researchers with affiliations to several facilities in the U.S. and Israel has found that administering Type 1 interferon to rhesus macaques infected with Simian Immunodeficiency Virus (SIV) ...
HIV-1, the virus responsible for most cases of AIDS, is a very selective virus. It does not readily infect species other than its usual hosts – humans and chimpanzees. While this would qualify as good news for most mammals, ...
Jun 19, 2014
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One of the challenges to HIV vaccine development has been the lack of an animal model that accurately reflects the human immune response to the virus and how the virus evolves to evade that response. In the July 18 issue ...
Jul 18, 2012
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After being infected with simian immunodeficiency virus (SIV) in a laboratory study, rhesus macaques that had more of a certain type of immune cell in their gut than others had much lower levels of the virus in their blood, ...
May 30, 2012
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Some monkeys can survive infection by SIV, a relative of HIV, and not develop AIDS. Their immune systems appear to display a pattern of "peaceful coexistence" rather than the all-out conflict provoked by HIV when it infects ...
Mar 8, 2012
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Sooty mangabeys, a type of African monkey, have intrigued scientists for years because they can survive infection by SIV, a relative of HIV, and not succumb to AIDS.
Jun 26, 2011
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Coadministration of the BNT162b2 BA.4/5 bivalent mRNA COVID-19 vaccine (BNT162b2-biv) and seasonal influenza vaccine (SIV) generally has similar effectiveness against COVID-19- and SIV-related outcomes compared with administration ...
Nov 9, 2023
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A single injection of a novel CRISPR gene-editing treatment safely and efficiently removes SIV—a virus related to the AIDS-causing agent HIV—from the genomes of non-human primates, scientists at the Lewis Katz School ...
Aug 16, 2023
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Viruses known as gammaherpesviruses may raise the risk of cancer in macaques infected with Simian Immunodeficiency Virus or Simian Human Immunodeficiency Virus (SIV/SHIV), according to new research published by Vickie Marshall ...
Jul 12, 2018
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