MeSH tree: A16.504.660.600
Pulmonary arterial hypertension (PAH) is a rare condition that's difficult to treat. The hallmarks of the disease—narrowing of the arterioles and capillaries that deliver blood to the lungs—force the heart to work harder. ...
Oct 20, 2025
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In lieu of animal experiments, researchers from the University of Rochester are using state-of-the-art microchips with human tissue to better understand how the brain operates under healthy conditions and is damaged through ...
Oct 7, 2025
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A new study reveals that fragmented sleep causes cellular damage to the brain's blood vessels, providing further evidence to suggest that sleep disruption predisposes the brain to dementia.
Jul 30, 2025
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Scientists at the Terasaki Institute for Biomedical Innovation (TIBI), led by Dr. Vadim Jucaud (Assistant Professor), have engineered a novel multi-cellular 3D glioblastoma (GBM) in vitro model that mimics the biomechanical ...
May 27, 2025
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Capitalizing on the flexibility of tiny cells inside the body's smallest blood vessels may be a powerful spinal cord repair strategy, new research suggests.
Apr 21, 2025
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October is Breast Cancer Awareness Month, and fittingly, University of New Mexico Comprehensive Cancer Center biologist Curt Hines, Ph.D., has published a pair of papers that comprehensively describe the 12 major types of ...
Nov 1, 2024
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The blood-brain barrier—a network of blood vessels and tissues that nurtures and protects the brain from harmful substances circulating in the blood—is disrupted in Alzheimer's disease. Now, researchers at Mayo Clinic ...
Jun 26, 2024
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Researchers at Vanderbilt University Medical Center for the first time have shown that activation of the epidermal growth factor receptor (EGFR) is essential for the development of kidney fibrosis, tissue scarring following ...
Nov 22, 2023
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Research on long-term memories has largely focused on the role of neurons—the brain's nerve cells. However, in recent years, scientists are discovering that other cell types are also vital in memory formation and storage.
Oct 2, 2023
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Researchers at the Francis Crick Institute have shown in lab-based experiments that variants of SARS-CoV-2, the virus that causes COVID-19, can affect the blood-brain barrier and damage brain cells in different ways. This ...
Aug 7, 2023
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