Search results for infected cells:
Predicting fatal fungal infections
Medicine & Health / HIV & AIDS
Jun 16, 2009 |
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In a study published in The Journal of Infectious Diseases, researchers from Albert Einstein College of Medicine of Yeshiva University have identified cells in blood that predict which HIV-positive indivi ...
Measuring and modeling blood flow in malaria
Nov 23, 2009 |
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When people have malaria, they are infected with Plasmodium parasites, which enter the body from the saliva of a mosquito, infect cells in the liver, and then spread to red blood cells. Inside the blood cells, the parasites ...
The protein Srebp2 drives cholesterol formation in prion-infected neuronal cells
Nov 18, 2009 |
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Prions are causing fatal and infectious diseases of the nervous system, such as the mad cow disease (BSE), scrapie in sheep or Creutzfeldt-Jakob disease in humans. Scientists of Helmholtz Zentrum München and Technische Universität ...
Immune cells predict outcome of West Nile virus infection
Oct 12, 2009 |
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Infection with West Nile virus (WNV) causes no symptoms in most people. However, it can cause fever, meningitis, and/or encephalitis. What determines the outcome of infection with WNV in different people has not been determined. ...
Keeping hepatitis C virus at bay after a liver transplant
Oct 01, 2009 |
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One of the most common reasons for needing a liver transplant is liver failure or liver cancer caused by liver cell infection with hepatitis C virus (HCV). However, in nearly all patients the new liver becomes infected with ...
HIV pays a price for invisibility
Medicine & Health / HIV & AIDS
Apr 13, 2009 |
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Mutations that help HIV hide from the immune system undermine the virus's ability to replicate, show an international team of researchers in the April 13 issue of the Journal of Experimental Medicine. The study was publis ...
Most koalas in Japan carry leukemia virus: report
Apr 12, 2009 |
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Nearly 90 percent of koalas in Japanese zoos are infected with a virus believed to cause leukemia in the marsupials, a report said.
Can periodontal disease act as a risk factor for HIV-1?
Medicine & Health / HIV & AIDS
Apr 03, 2009 |
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Today, during the 87th General Session of the International Association for Dental Research, convening at the Miami Beach Convention Center, a group of scientists from Nihon University (Tokyo, Japan) will present findings ...
Do patients at risk for B-cell malignancy need antiviral treatment?
Apr 15, 2009 |
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Some studies have shown that a relationship of hepatitis C (HCV) infection with type II mixed cryoglobulinemia exists. However the precise mechanism remains unclear.
The difficult Way to HIV Vaccine
Medicine & Health / HIV & AIDS
Sep 16, 2009 |
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T cells are key players in the immune response to HIV, which are able to delete infected cells. This capacity is used for vaccine development against HIV. “To date however, success of this strategy remains elusive. Our understanding ...
Peptic ulcer bacterium alters the body's defense system
Jun 29, 2009 |
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Helicobacter pylori survives in the body by manipulating important immune system cells. This is shown in a thesis from the Sahlgrenska Academy at the University of Gothenburg, Sweden. The discovery may lead to new treatm ...
Scientists develop mathematical model to predict the immune response to influenza
May 13, 2009 |
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Researchers at the University of Rochester have developed a mathematical model to predict immune responses to infection with influenza A viruses, including novel viruses such as the emergent 2009 influenza A (H1N1). This ...
Naturally occurring protection against severe malaria
Aug 17, 2009 |
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In a study to be published in the next issue of the Proceedings of the National Academy of Sciences (PNAS), researchers at the Instituto Gulbenkian de Ciência, in Portugal, show that an anti-oxidant drug can protect again ...
HIV vaccine failure probably caused by virus used, says new research
Medicine & Health / HIV & AIDS
Nov 16, 2009 |
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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 ...
New Synthetic Molecules Trigger Immune Response to HIV and Prostate Cancer
Nov 05, 2009 |
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(PhysOrg.com) -- Researchers at Yale University have developed synthetic molecules capable of enhancing the body’s immune response to HIV and HIV-infected cells, as well as to prostate cancer cells. Their ...
