As HIV investigators work to control and eradicate the virus worldwide, certain myths or misconceptions about the disease have been embraced, whereas other concepts with merit have been left relatively unexplored, argues ...
Apr 14, 2015
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The more copies of an organism's genome in its cells, the more those cells seem to benefit in terms of growth and adaptation.
Mar 4, 2015
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Research led by St. Jude Children's Research Hospital scientists has identified a potential target in the quest to develop a more effective treatment for leishmaniasis, a parasitic tropical disease that kills thousands and ...
Feb 18, 2015
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(Medical Xpress)—A team of researchers working at the NIH–DHHS facility in Bethesda Maryland has found that injecting immune cells from mice that were stressed, caused lessened depression symptoms in other mice whose ...
The adaptive immune system has the ability to 'remember' a given pathogen or cancer cell by producing memory T cells that can mount a rapid counterattack against future threats. The innate immune system, on the other hand, ...
Jan 23, 2015
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A new hybrid vehicle is under development. Its performance isn't measured by the distance it travels, but rather the delivery of its cargo: vaccines that contain genetically engineered DNA to fight HIV, cancer, influenza ...
Nov 25, 2014
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(Medical Xpress)—A group of researchers studying the roots of depression has developed a test that leads them closer to the idea that depression may actually be an adaptation meant to help people cope with complex problems ...
Nov 21, 2014
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A molecule that helps cancer cells evade programmed self-destruction, an internal source of death, might also help malignant cells hide from the immune system, an external source of death.
Oct 7, 2014
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A study published in the journal science provides support for a new—and still controversial—understanding of the immune system. the research was conducted by collaborators in the U.S. and Europe, including Robert Cramer, ...
Sep 26, 2014
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Researchers from Harvard Medical School and the Broad Institute of MIT and Harvard have uncovered unexpectedly complex patterns in the T lymphocyte responses that individual people mount, reflecting environmental influences ...
Sep 12, 2014
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