Blood vessels that cross-connect adjacent arterial trees regulate blood flow to the brain in stroke patients. Researchers at the University of Zurich have now shown that these vessels prevent brain hemorrhage following treatment ...
Feb 26, 2024
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At birth, ovaries in girls can contain about a million tiny structures called primordial follicles, each of which contains an egg cell. As girls grow and experience adulthood, most of these follicles will die while only one ...
Jan 23, 2024
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Human pathologists are extensively trained to detect when tissue samples from one patient mistakenly end up on another patient's microscope slides (a problem known as tissue contamination). But such contamination can easily ...
Jan 23, 2024
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A new research paper was published on the cover of Aging titled, "Effects of resveratrol on in vitro circadian clock gene expression in young and older human adipose-derived progenitor cells."
Jan 16, 2024
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Two studies led by a researcher at UT Southwestern Medical Center show the effects of different SARS-CoV-2 variants on lung tissue, revealing what may cause some COVID-19 infections to be more severe than others. Both studies, ...
Jan 15, 2024
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A drug screening system that models cancers using lab-grown tissues called organoids has helped uncover a promising target for future pancreatic cancer treatments, according to a new study from researchers at Weill Cornell ...
Dec 27, 2023
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Researchers have found new disrupted genes and an unexpected molecular pattern—dubbed BREACHes—related to fragile X syndrome (FXS), a genetic disorder estimated by the Centers for Disease Control and Prevention to impact ...
Dec 27, 2023
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A new AI (artificial intelligence) tool may make it possible to spare breast cancer patients unnecessary chemotherapy treatments by using a more precise method of predicting their outcomes, reports a new Northwestern Medicine ...
Nov 27, 2023
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University of Queensland researchers have found a way to reverse a cellular process triggered by COVID-19 that contributes to premature aging of the brain.
Nov 22, 2023
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A new study finds that a commonly prescribed class of antidepressant drugs taken during pregnancy may affect digestive health in offspring later in life. The study is published ahead of print in the American Journal of Physiology-Gastrointestinal ...
Nov 14, 2023
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