News tagged with hiv

HIV's ancestors 'plagued first mammals'

(PhysOrg.com) -- The retroviruses which gave rise to HIV have been battling it out with mammal immune systems since mammals first evolved around 100 million years ago - about 85 million years earlier than previously thought, ...

dateSep 18, 2009 in Archaeology & Fossils
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Regulatory role of key molecule discovered

Discovery by Hebrew University of Jerusalem researchers of an additional role for a key molecule in our bodies provides a further step in world-wide efforts to develop genetic regulation aimed at controlling many diseases, ...

dateSep 17, 2009 in Biochemistry
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New approach improves potential HIV vaccine

By engineering an on/off switch into a weakened form of HIV, University of Nebraska-Lincoln researchers have enhanced the safety and effectiveness of a potential vaccine for the virus that has killed approximately 35 million ...

dateMar 29, 2017 in Cell & Microbiology
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