Tag: Stephen C. Harrison
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Nation & World
RNA sequence restrains fatal encephalitis
One short sequence of RNA protected mice from deadly brain inflammation caused by West Nile virus and Japanese encephalitis virus, report Priti Kumar, Manjunath Swamy, and Premlata Shankar. The findings,…
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Nation & World
Learning how the SARS virus spikes its quarry
Structural images that show how the SARS virus’s spike protein grasps its receptor may help scientists learn new details about how the virus infects cells and could also help in…
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Nation & World
Scientists reveal key clue to how HIV infects cells
Harvard researchers have shown for the first time the critical “before” structure of an AIDS virus protein that plays a key role in the virus’ infection of cells. The protein,…
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Nation & World
Images reveal how leading cause of severe childhood diarrhea enters cells
The work illustrates how vaccine development can advance by probing the physical architecture of viruses and finding the parts needed to prime the immune system. Rotavirus, which causes severe diarrhea…
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Nation & World
3-D images reveal key step in viral entry into cells
Work published in the Jan. 22, 2004, issue of Nature is a significant advance in the understanding of how viruses cause infection, and offers two possible strategies for blocking these…