The ability of molecules to pass through the membrane of mitochondria—the cellular structures that convert nutrients into energy—may determine whether or not autophagy, a cellular process that removes damaged and dysfunctional ...
Apr 4, 2019
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Exercise can protect both muscle and nerves from damage caused by the restoration of blood flow after injury or surgery, new research from the University of Virginia School of Medicine shows.
Jan 16, 2019
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A protein produced by the human body appears to be a promising new drug candidate to treat conditions that lead to acute renal failure. This is shown by a study conducted at São Paulo State University (UNESP) in São José ...
Sep 21, 2018
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In the culmination of decades of research at the University of Virginia Health System, doctors have begun human testing of a drug they hope will one day save many lives among lung transplant recipients.
Mar 26, 2018
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The inability of cells to eliminate damaged proteins and organelles following the blockage of a coronary artery and its subsequent re-opening with angioplasty or medications - a sequence known as ischemia/reperfusion - often ...
Nov 17, 2016
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A large randomized controlled trial of ischemic postconditioning in patients who had experienced the deadliest form of heart attack—ST-segment elevation myocardial infarction (STEMI)—failed to show that this procedure ...
Apr 4, 2016
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A study of rats released today shows that blocking a type of RNA produced by what used to be called "junk DNA" can prevent a significant portion of the neural destruction that follows a stroke. The research points toward ...
Dec 15, 2015
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A single dose of intravenous glutamine (GLN) administered immediately after a non-lethal lower limb ischemia reduces the reperfusion inflammatory reaction locally and systemically according to a new study.
Jun 9, 2015
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Damage to heart muscle from insufficient blood supply during cardiac arrest and reperfusion injury after blood flow is restored can be reduced by nearly 90 percent if selenide, a form of the essential nutrient selenium, is ...
Apr 9, 2015
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Patients who received the new drug Bendavia before undergoing angioplasty or receiving a stent to clear blocked arteries after a heart attack showed no significant reduction in scarring as compared to patients given a placebo, ...
Mar 16, 2015
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