Tight regulation of calcium levels in the endoplasmic reticulum (ER) – a cellular organelle with multiple functions – contributes to insulin secretion by pancreatic beta cells. Although ER calcium handling is perturbed ...
Sep 29, 2017
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New HHMI research reveals how three proteins help brain cells synchronize the release of chemical signals. A similar interaction may play a role in how cells secrete insulin and airway mucus, too.
Sep 13, 2017
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New research by UT Southwestern cardiologists shows that people of South Asian descent with a family history of coronary heart disease are significantly more likely to have high levels of calcium buildup in their arteries ...
Sep 9, 2017
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Multiple laboratories have observed unusual neural activity resembling epilepsy in some lines of genetically modified mice widely used in neuroscience research. Reporting their findings in eNeuro, the authors caution that ...
Sep 4, 2017
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The contact areas between nerve cells are called synapses. What happens there lies at the heart of communication between nerve cells. Communication starts with the release of chemical messengers known as neurotransmitters ...
Sep 4, 2017
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(HealthDay)—The cardiovascular event rate is low for patients with no coronary artery calcium (CAC), which improves overall prediction among patients thought to be at risk of atherosclerotic cardiovascular disease (ASCVD), ...
Sep 4, 2017
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(HealthDay)—Bone health is literally something you build on throughout your life, not just as a child. And the efforts you put in now will keep bones strong and help prevent the bone-thinning disease osteoporosis later ...
Aug 9, 2017
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Patients without calcium buildup in the coronary arteries had significantly lower risk of future heart attack or stroke despite other high risk factors such as diabetes, high blood pressure, or bad cholesterol levels, new ...
Aug 8, 2017
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Dear Mayo Clinic: I'm a 57-year-old man, and my doctor recently recommended I have a CT scan of my heart to look for calcium in my arteries. I've never had heart problems. Is this test really necessary?
Aug 4, 2017
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New research has uncovered a potential new therapy for the currently untreatable delayed neuropathy caused by acute exposure to insecticides or chemical weapons that attack the nervous system. The study, published in the ...
Aug 1, 2017
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