During a stroke or organ transplant, patients can suffer an injury due to lack of blood supply to vital organs. The injury—known as ischemia reperfusion—can cause damage to tissues. But a new Yale-led study has identified ...
Jun 21, 2017
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Drexel University and Georgia Institute of Technology researchers have discovered how the Rad52 protein is a crucial player in RNA-dependent DNA repair. The results of their study, published today in Molecular Cell, reveal ...
Jun 8, 2017
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In experiments with human colon cancer cells and mice, a team led by scientists at the Johns Hopkins Kimmel Cancer Center say they have evidence that cancer arises when a normal part of cells' machinery generally used to ...
May 8, 2017
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Ben-Gurion University of the Negev researchers have determined that the protein SIRT6 is almost completely absent in Alzheimer's disease patients and likely contributes to its onset.
May 8, 2017
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Results from a new study show that after an acetaminophen overdose the p53 protein plays a key role in preventing the progression of liver damage and signaling the liver to repair itself. The findings could lead to new treatments ...
Apr 26, 2017
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The relationship between head injuries suffered during contact sport and Alzheimer's disease is now being called into question thanks to research by the Sahlgrenska Academy, which has revealed that hockey players with multiple ...
Apr 21, 2017
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A team of scientists who a few years ago identified a major pathway that leads to brain cell death in mice, have now found two drugs that block the pathway and prevent neurodegeneration. The drugs caused minimal side effects ...
Apr 20, 2017
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Scientists at The Wistar Institute have unveiled part of the protein complex that protects telomeres—the ends of our chromosomes. The study, published online in Nature Communications, explains how a group of genetic mutations ...
Apr 11, 2017
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Antiretroviral drugs have been life-changing therapies for HIV patients, but they can have significant side effects.
Dec 16, 2016
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Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, is a progressive, fatal neurological disease that attacks the nerve cells controlling voluntary muscles. No effective treatments have been found.
Nov 7, 2016
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