Tag: "leash" at biology news

Researchers identify target for cancer drugs

... draw Akt to the surface. In a sense, PTEN keeps a leash on Akt and thus suppresses cell division. But when PTEN is mutated and unable to function, Akt breaks free. It makes its way to the cell membrane where other proteins activate it, thereby enabling Akt to contribute to tumor growth. "When a cell loses...

Loosen leash on cancer protein 'watchdog,' researchers say

... overrunning our bodies - if they can keep it on a leash of just the right length. In a collaborative effor...eps p53 inactive until it is needed, acting like a leash on a watchdog. "p53 seems to be an important stress response gene that fights cancer when it works,"...

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(Date:8/28/2014)... WASHINGTON, Aug. 28, 2014A new method for measuring and ... help doctors and researchers better understand how drug abuse ... surgery and tissue engineering, and lead to better treatment ... by a team of researchers from Stony Brook University ... of Health, was published today in The Optical Society,s ...
(Date:8/28/2014)... of new roads will be built worldwide by 2050. ... wildernesses, where they bring an influx of destructive loggers, ... study has created a ,global roadmap, for prioritising road ... competing demands of development and environmental protection. , The ... that natural importance of ecosystems and a ,road-benefits, layer ...
(Date:8/28/2014)... homes could pose a significant health risk to people with ... Journal of Allergy and Clinical Immunology . , By critically ... the research has found that the presence of several types ... as well as increasing the likelihood of developing the condition. ... the University of Exeter Medical School and is the first ...
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