News tagged with model system

New vaccine attacks breast cancer in mice

Researchers from the University of Georgia and the Mayo Clinic in Arizona have developed a vaccine that dramatically reduces tumors in a mouse model that mimics 90 percent of human breast and pancreatic cancer ...

Dec 12, 2011
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Negative feedback stabilizes memories

(Medical Xpress)—Memories may be maintained in the brain through a mechanism familiar to any engineer—negative and positive feedback loops, according to researchers Sukbin Lim and Mark Goldman at the ...

Aug 28, 2013
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Control of fear in the brain decoded

When healthy people are faced with threatening situations, they react with a suitable behavioural response and do not descend into a state of either panic or indifference, as is the case, for example, with ...

Sep 06, 2011
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HIV hides soon after infection, research shows

(Medical Xpress) -- A team of researchers led by the University of North Carolina School of Medicine has demonstrated that latency develops soon after infection and slows when antiretroviral therapy is given.

May 30, 2012
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Slowing the ageing process—it's in your genes

Imagine being able to take a drug that can reduce the rate at which you age. Research by Massey University senior lecturer in genetics Dr Austen Ganley is making this dream one step closer to reality.

Sep 05, 2013
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