Scientists have developed a synthetic tissue that repairs injuries and restores normal erectile function in a pig model, in a study publishing January 4 in the journal Matter. The findings suggest that the artificial tunica ...
Jan 4, 2023
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77
More than 70% of adults will experience at least one traumatic experience, such as a life-threatening illness or accident, violent assault or natural disaster, in their lifetimes and nearly a third will experience four or ...
Dec 1, 2022
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49
A mutation in a newly discovered small protein is connected to a significant increase in the risk for Alzheimer's disease, expanding the known gene targets for the disease and presenting a new potential avenue for treatment, ...
Sep 20, 2022
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893
The exchange of gases between the air we breathe and our blood takes place via alveoli—tiny air sacs in our lungs. For this process to run smoothly, the epithelial cells of the alveoli produce a substance called "surfactant" ...
Sep 16, 2022
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134
In what is believed to be a first, a research team led by Duke Health has demonstrated a way to use CRISPR technology to successfully prevent and treat COVID infections.
Jul 26, 2022
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169
Every heart muscle cell, or cardiomyocyte, is studded with tiny, intricate structures called dyads. The dyads are like orchestra conductors: They coordinate incoming electrical signals with release of calcium in the muscle, ...
Jun 27, 2022
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424
The SARS-CoV-2 virus that causes COVID-19 has killed 6 million people worldwide since 2019.
Mar 21, 2022
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109
Chronic inflammatory bowel disease (IBD) is becoming increasingly widespread. Until now, however, the underlying causes of the inflammation responses were unclear. Scientists at the Technical University of Munich (TUM) have ...
Feb 2, 2022
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517
Despite causing a surge in infections this summer that has resulted in thousands of hospitalizations and deaths, the delta variant of the virus that causes COVID-19 is not particularly good at evading the antibodies generated ...
Aug 18, 2021
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631
Exposure to a traumatic experience can lead to post-traumatic stress disorder (PTSD), an incapacitating disorder in susceptible persons with no reliable therapy. Particularly puzzling is understanding how transient exposure ...
Aug 4, 2021
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488
