In infected individuals, HIV mutates rapidly to escape recognition by immune cells. This process of continuous evolution is the main obstacle to natural immunity and the development of an effective vaccine. A new study published ...
Mar 21, 2013
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(Medical Xpress)—Eating your greens may be even more important that previously thought, with the discovery that an immune cell population essential for intestinal health could be controlled by leafy greens in your diet.
Mar 4, 2013
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A compound that stimulates the production of a tumor-fighting protein may improve the usefulness of the protein in cancer therapy, according to a team of researchers.
Feb 6, 2013
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(Medical Xpress)—A first-of-its-kind vaccine developed by University of Pittsburgh Cancer Institute (UPCI) researchers successfully prompted the immune system to respond to early indications of colon cancer in people at ...
Jan 8, 2013
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Blood-circulating immune cells can take over the essential immune surveillance of the brain, this is shown by scientists of the German Center for Neurodegenerative Diseases and the Hertie Institute for Clinical Brain Research ...
Oct 22, 2012
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Between 2000 and 2008, the proportion of HIV-infected patients in the U.S. receiving effective treatment known as highly active antiretroviral therapy (HAART) increased, and HIV-infected patients appeared to be less infectious ...
Sep 3, 2012
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Dendritic cells, discovered in 1973 by Ralph Steinman (2011 Nobel prize in Physiology or Medicine) and known for their role as sentinels of the immune system, have an essential function in the development of high endothelial ...
Nov 17, 2011
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Scientists have discovered more about the intricacies of the immune system in a breakthrough that may help combat viral infections such as HIV.
Oct 24, 2011
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