News tagged with hiv genes
Study provides new insights into an ancient mechanism of mammalian evolution
A team of geneticists and computational biologists in the UK today reveal how an ancient mechanism is involved in gene control and continues to drive genome evolution. The new study is published in the journal ...
Jan 12, 2012 |
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Some monkeys born with gene that protects against AIDS
A certain gene in some monkeys can help boost vaccine protection against simian immunodeficiency virus (SIV), a trait that could help researchers develop better AIDS vaccines for humans, suggested a study ...
Medicine & Health / HIV & AIDS
May 04, 2011 |
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Gene therapy raises hope for a future AIDS cure
In a bold new approach ultimately aimed at trying to cure AIDS, scientists used genetic engineering in six patients to develop blood cells that are resistant to HIV, the virus that causes the disease.
Medicine & Health / HIV & AIDS
Feb 28, 2011 |
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New anti-HIV gene therapy makes T-cells resistant to HIV infection
An innovative genetic strategy for rendering T-cells resistant to HIV infection without affecting their normal growth and activity is described in a paper published in Human Gene Therapy, a peer-reviewed journal published by Mar ...
Medicine & Health / HIV & AIDS
Jan 26, 2011 |
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Report: Transplant may have cured man of AIDS
A very unusual blood transplant appears to have cured an American man living in Berlin of infection with the AIDS virus, but doctors say the approach is not practical for wide use. The man, who is in his 40s, had a blood ...
Medicine & Health / HIV & AIDS
Dec 15, 2010 |
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Engineered version of HIV is used to cure genetic blood disorder
For the second time, researchers have used the HIV virus in gene therapy to cure a severe genetic disease, this time the blood disorder beta-thalassemia, which causes life-threatening anemia.
Medicine & Health / Medical research
Sep 16, 2010 |
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AIDS virus changes in semen make it different than in blood
The virus that causes AIDS may undergo changes in the genital tract that make HIV-1 in semen different than what it is in the blood, according to a study led by researchers from the University of North Carolina ...
Medicine & Health / HIV & AIDS
Aug 19, 2010 |
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Stem-cell work closes a door to AIDS virus
Lab work on mice has opened up a novel way of closing a gateway to the AIDS virus, according to a study published on Friday.
Medicine & Health / HIV & AIDS
Jul 02, 2010 |
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Genetic regulator opens new avenues to AIDS, immune system research
Researchers at Oregon State University and the California Institute of Technology have discovered that a genetic regulator which is critical to many life functions also plays a key role in the formation of "T cells," a type ...
Medicine & Health / HIV & AIDS
Jul 01, 2010 |
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Researchers identify the source of 'noise' in HIV
New research identifies a molecular mechanism that the human immunodeficiency virus (HIV) appears to utilize for generating random fluctuations called "noise" in its gene expression. The study, published by Cell Press in ...
Medicine & Health / HIV & AIDS
Apr 20, 2010 |
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Gene Hijacked By HIV Ancestor Suggests New Way to Block Viral Reproduction
(PhysOrg.com) -- An ancestor of the AIDS virus hijacked an entire gene, perhaps from some prehistoric cat it had infected, a gene that makes it much better able to infect humans, according to a study published ...
Dec 07, 2009 |
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Why Some Monkeys Don't Get AIDS
(PhysOrg.com) -- Two studies published this month in the Journal of Clinical Investigation provide a significant advance in understanding how some species of monkeys such as sooty mangabeys and African green ...
Medicine & Health / HIV & AIDS
Dec 03, 2009 |
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HIV vaccine failure probably caused by virus used, says new research
The recent failure of an HIV vaccine was probably caused by the immune system reacting to the virus 'shell' used to transmit the therapy around the body, according to research published today in the Proceedings of the Na ...
Medicine & Health / HIV & AIDS
Nov 16, 2009 |
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'Shock and kill' research gives new hope for HIV-1 eradication
Latent HIV genes can be 'smoked out' of human cells. The so-called 'shock and kill' technique, described in a preclinical study in BioMed Central's open access journal Retrovirology, might represent a new milestone along ...
Medicine & Health / HIV & AIDS
Jun 04, 2009 |
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Novel vaccine approach offers hope in fight against HIV
A research team may have broken the stubborn impasse that has frustrated the invention of an effective HIV vaccine, by using an approach that bypasses the usual path followed by vaccine developers. By using ...
Medicine & Health / HIV & AIDS
May 17, 2009 |
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