Researchers have discovered that a family of lipids (fats) contribute to the development of a serious aortic disease, by driving clotting in the blood vessel wall.
Apr 4, 2019
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Several gene mutations have been linked to Parkinson's disease, but exactly how and where some of them cause their damage has been unclear. A new Yale study, published in the Journal of Cell Biology, shows that one of the ...
Aug 10, 2018
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In contrast to most antidepressant medications, which can take several weeks to reduce depressive symptoms, ketamine—a commonly used veterinary anesthetic—can lift a person out of a deep depression within minutes of its ...
Jun 21, 2018
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Helicobacter pylori, the leading cause of peptic ulcer disease and stomach cancer. One factor important to H. pylori infection is the pore-forming toxin VacA. It is thought to gain entry into host cells by binding to specialized ...
Apr 24, 2018
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Thin parts of the cell membranes of neurons turn out to be particularly vulnerable to a protein that collects in the brain of people with Alzheimer's disease, according to a University of Michigan researcher.
Mar 23, 2017
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Neurons are connected to each other through synapses, sites where signals are transmitted in the form of chemical messengers. Reinhard Jahn, Director at the Max Planck Institute for Biophysical Chemistry in Göttingen, has ...
Sep 22, 2016
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A study headed by the Institute for Research in Biomedicine (IRB Barcelona) and in collaboration with hospitals around Spain and the Universitat Rovira i Virgili (URV) has unveiled breast cancer dependence on lipids. This ...
Apr 5, 2016
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HIV-1 replication requires the coordinated movement of the virus's components toward the plasma membrane of an immune cell, where the virions are assembled and ultimately released. A study in The Journal of Cell Biology reveals ...
May 4, 2015
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Consuming oils with high polyunsaturated fatty acid content, in particular those containing omega-3s, is beneficial for the health. But the mechanisms underlying this phenomenon are poorly known. Researchers at the Institut ...
Aug 11, 2014
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New basic research reveals how the body's cells transport lipid. Defects in the mechanism can lead to serious neurological diseases, liver diseases and involuntary childlessness, and the new knowledge is an important step ...
May 21, 2014
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