Brain tumors form synapses with healthy neurons, study finds
Scientists at the Stanford University School of Medicine have shown for the first time that severe brain cancers integrate into the brain's wiring.
Sep 18, 2019
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Scientists at the Stanford University School of Medicine have shown for the first time that severe brain cancers integrate into the brain's wiring.
Sep 18, 2019
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A collaborative research team is on a quest to collapse a tiny pocket between cardiac cells that can cause big problems. Called the perinexus, the structure spans only tenths of a millimeter—all the space it needs to disrupt ...
Jun 6, 2018
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Scientists at the Virginia Tech Carilion Research Institute have added a new dimension to the understanding of how cells alter their communication with one another during development, wound healing, and the spread of cancer.
May 29, 2018
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The same kind of neurons can have completely different wiring diagrams in the rat and mouse, as mice lack intercellular molecular channels known as gap junctions, researchers at Karolinska Institutet report in the scientific ...
May 7, 2018
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Vasoconstriction must be balanced with vasodilation, particularly in the arterioles that supply tissues with blood. Endothelial cells protrude through holes in the internal elastic lamina in arterioles to make contact with ...
Jul 4, 2017
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A new study presented in the journal Nature could change the view of the role of motor neurons. Motor neurons, which extend from the spinal cord to muscles and other organs, have always been considered passive recipients ...
Jan 13, 2016
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Saline solution is a staple of every hospital. No matter the ailment, doctors have known for more than a century that saline is key to keeping patients hydrated and maintaining their blood pressure levels. But the solution ...
May 29, 2015
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A patent has been issued for a series of synthetic compounds developed at Kansas State University that have applications for treating cancer and other diseases that affect cell communication.
Dec 1, 2014
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Tobacco smoke, diesel exhaust and oil combustion carry polycyclic aromatic hydrocarbons – PAHs that are known to cause cancer. But of these PAHs, the obviously dangerous high-molecular-weight PAHs like benzo[a]pyrene (BaP) ...
Jun 25, 2013
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For the first time scientists studying the cellular processes underlying the body's response to healing have revealed how a flash of calcium is the very first step in repairing damaged tissue. The findings, published in Current ...
Feb 14, 2013
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