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U of M identifies cell line that is resistant to retroviruses, including HIV
10-17-2006 · EurekAlert!Researchers at the University of Minnesota have identified a protein that enables viruses such as HIV to infect cells and spread through the body.
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Keywords: identifies, cell, line, resistant, retroviruses, including, hiv, identify, retroviruse
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- 454 sequencing identifies HIV drug resistance at early stage
06-15-2007 · EurekAlert!
454 Life Sciences, a member of the Roche group, and a Yale School of Medicine researcher today announced that they have used the company's Genome Sequencer system to identify previously undetectable rare drug resistant HIV variants in samples from an earlier performed clinical trial.
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- How sneaky HIV escapes cells
06-04-2007 · EurekAlert!
HIV, the virus that causes AIDS, uses a pre-existing transport system to leave one infected cell and infect new ones, Hopkins scientists have discovered. Their findings, published in the June issue of PLoS Biology, counter the prevailing belief that HIV and other retroviruses can only leave and enter cells by virus-specific mechanisms.
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- JCI table of contents: Feb. 1, 2007
02-01-2007 · EurekAlert!
This release contains summaries, links to PDFs and contact information for the following newsworthy papers to be published Feb. 1, 2007, in the JCI, including: New role in asthma for old drug; Tumor-reactive T cells boosted by hematopoietic stem cell transplantation; p21 stops HIV-1 in its tracks in hematopoietic stem cells; What makes epithelial cells change their identity?; NOTCHing up heart development; Stress response prevents neurodegeneration, and 4E-BP1 and 4E-BP2 stop mice getting fat.
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- Scientists prove that disputed Korean stem cell line comes from an unfertilized egg and not cloning
08-02-2007 · EurekAlert!
Can a genetic signature identify the origin of a human stem cell line? Scientists report that a widely available method for comprehensive genetic analysis can help distinguish the type of human embryo that stem cells come from.
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- International team identifies 480 genes that control human cell division
01-07-2008 · EurekAlert!
A team of US, Israeli and German scientists used computational biology techniques to discover 480 genes that play a role in human cell division and to identify more than 100 of those genes that have an abnormal pattern of activation in cancer cells.
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- Researchers identify how to switch off cancer cell genes
11-12-2007 · EurekAlert!
A new study led by researchers at the University of Southern California identifies how genes are silenced in cancer cells through distinct changes in the density of nucleosomes within the cells.
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- Extensively drug-resistant tuberculosis is emerging threat
10-27-2006 · EurekAlert!
Strains of tuberculosis (TB) that are resistant to both first-line and second-line drugs could threaten the success of not only tuberculosis programs, but also HIV treatment programs worldwide, according to an article published online this week in the Lancet.
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- Ultra deep sequencing identifies HIV drug resistance at early stage
06-15-2007 · EurekAlert!
Rare, previously undetectable drug-resistant forms of HIV have been identified by Yale School of Medicine researcher Michael Kozal, M.D., using an innovative genome sequencing technology that quickly detects rare viral mutations.
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- Research team identifies new Alzheimer's gene
06-06-2007 · EurekAlert!
A study comparing more genetic markers in the DNA of people with and without Alzheimer's disease than ever before enabled researchers to identify a common gene that appears to increase one's risk for developing Alzheimer's disease. The finding by researchers at the Translational Genomics Research Institute, Banner Alzheimer's Institute, Kronos Science Laboratory and their collaborative partners, suggests that the gene -- called GAB2 -- modifies an individual's risk when associated with other genes, including APOE4.
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- Cancer cell line developed that is resistant to new cancer therapy
12-11-2007 · EurekAlert!
A cancer cell line that is resistant to one of the newest classes of cancer treatments has been developed by researchers who already are using it to determine what else to give patients when this happens.
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