The antioxidant drug ebselen can prevent sexual transmission of Zika virus from male to female mice, according to new research published in PLOS Pathogens by Yogy Simanjuntak and colleagues at Academia Sinica, Taipei, Taiwan. ...
Feb 15, 2018
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Understanding the energy it takes to grow a strand of hair could hold the key to ensuring women end their lives with a wonderful bouffant.
Jan 29, 2018
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Alzheimer's disease, a severely debilitating and ultimately fatal brain disorder, affects millions worldwide. To date, clinical efforts to find a cure or adequate treatment have met with dispiriting failure.
Jan 23, 2018
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Many doctors, researchers and patients are eager to take advantage of the promise of stem cell therapies to heal damaged tissues and replace dysfunctional cells. Hundreds of ongoing clinical trials are currently delivering ...
Jan 22, 2018
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Treating a liver disease called NASH (non-alcoholic steatohepatitis), which affects 10 to 15 percent of obese individuals with type-2 diabetes worldwide, is difficult. But now scientists believe they have found a pharmacologic ...
Dec 22, 2017
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For decades, scientists have known that blue light will make fruit flies go blind, but it wasn't clear why. Now, a Purdue University study has found how this light kills cells in the flies' eyes, and that could prove a useful ...
Dec 18, 2017
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Early clinical features of sporadic Alzheimer's disease include alterations in mitochondrial function that appear prior to classical features. Mitochondrial dysfunction increases the production of reactive oxygen species ...
Dec 4, 2017
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Blocking the action of a key protein frees oxygen to damage iron-dependent proteins in lung and breast cancer cells, slowing their growth and making them easier to kill. This is the implication of a study led by researchers ...
Nov 22, 2017
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369
A Northwestern University research team has discovered how scalding heat and tissue injury activate an ancient "pain" receptor in simple animals. The findings could lead to new strategies for analgesic drug design for the ...
Oct 18, 2017
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We know that too much body fat is generally bad for our cardiovascular system, and now scientists are learning more about how too little fat yields some of the same damage.
Oct 16, 2017
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