News tagged with investigators

NY homes for elderly under scrutiny after Sandy

(AP)—A nursing home and an assisted living facility in New York are under scrutiny after The Associated Press disclosed that hundreds of elderly and disabled people forced to evacuate by Superstorm Sandy ...

Jan 04, 2013
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The X factor in liver metabolism

After you eat, your liver switches from producing glucose to storing it. At the same time, a cellular signaling pathway known as the unfolded protein response (UPR) is transiently activated, but it is not clear how this pathway ...

Dec 21, 2012
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A new type of nerve cell found in the brain

Scientists at Karolinska Institutet in Sweden, in collaboration with colleagues in Germany and the Netherlands, have identified a previously unknown group of nerve cells in the brain. The nerve cells regulate ...

Dec 21, 2012
popularity 4.3 / 5 (8) | comments 0 | with audio podcast

Texas governor asks cancer agency to halt grants

(AP)—Texas Gov. Rick Perry has asked the embattled Cancer Prevention and Research Institute of Texas to stop giving grants until concerns about the beleaguered agency are resolved.

Dec 19, 2012
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Hypertension traced to source in brain

(Medical Xpress)—When the heart works too hard, the brain may be to blame, says new Cornell research that is changing how scientists look at high blood pressure (hypertension). The study, published in the ...

Dec 18, 2012
popularity 5 / 5 (4) | comments 0 | with audio podcast