News tagged with calcium channel
Neurons grown from skin cells may hold clues to autism
Potential clues to how autism miswires the brain are emerging from a study of a rare, purely genetic form of the disorders that affects fewer than 20 people worldwide. Using cutting-edge "disease-in a-dish" ...
Medical research
Nov 27, 2011 |
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Researchers illuminate link between sodium, calcium and heartbeat
Using the Canadian Light Source synchrotron, researchers from the University of British Columbia have revealed, for the first time, one of the molecular mechanisms that regulates the beating of heart cells by controlling ...
Medical research
Feb 13, 2012 |
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How the body's energy molecule transmits three types of taste to the brain
Saying that the sense of taste is complicated is an understatement, that it is little understood, even more so. Exactly how cells transmit taste information to the brain for three out of the five primary ...
Medical research
Mar 06, 2013 |
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Study finds linchpin of skin response to UVA light
Last year, a team of researchers at Brown University discovered that certain skin cells use a light-sensitive receptor found outside of the eye to sense ultraviolet light and quickly begin pumping out melanin ...
Medical research
Jan 21, 2013 |
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Biologists find potential drug that speeds cellular recycling
A University of Michigan cell biologist and his colleagues have identified a potential drug that speeds up trash removal from the cell's recycling center, the lysosome.
Medical research
Mar 13, 2012 |
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New research finds powerful function of alpha 2 delta protein that controls neurotransmission
Scientists at Weill Cornell Medical College have discovered that the single protein -- alpha 2 delta -- exerts a spigot-like function, controlling the volume of neurotransmitters and other chemicals that flow between the ...
Medical research
May 13, 2012 |
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New clues to molecular understanding of autism
The first transgenic mouse model of a rare and severe type of autism called Timothy Syndrome is improving the scientific understanding of autism spectrum disorder in general and may help researchers design more targeted interventions ...
Medical research
Sep 12, 2011 |
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Sesame and rice bran oil lowers blood pressure, improves cholesterol
People who cooked with a blend of sesame and rice bran oils saw a significant drop in blood pressure and improved cholesterol levels, according to new research presented at the American Heart Association's High Blood Pressure ...
Cardiology
Sep 19, 2012 |
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Everyday drugs could combat dementia, according to major study
(Medical Xpress)—Medications used to treat hypertension, diabetes and skin conditions could be doubling as treatments for Alzheimer's within 10 years according to researchers. A groundbreaking new study ...
Alzheimer's disease & dementia
Nov 01, 2012 |
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No proof drugs ease kids' migraines, study says
(HealthDay)—Children and teens who get migraine headaches suffer in multiple ways, missing school and fun time with friends while waiting for the debilitating pain to subside.
Pediatrics
Jan 28, 2013 |
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Largest study reveals five major psychiatric disorders share common genetic risk factors
For the first time, scientists have discovered that five major psychiatric disorders—autism, attention deficit-hyperactivity disorder, bipolar disorder, major depressive disorder and schizophrenia—share several common ...
Psychology & Psychiatry
Feb 27, 2013 |
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Study could aid development of new drugs to treat gout
Findings from a Loyola University Chicago Stritch School of Medicine study could lead to the development of new drugs to treat gout. The study, led by Liang Qiao, MD, and his colleagues and collaborators, was published March ...
Immunology
Mar 19, 2013 |
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Inhibiting CaMKII enzyme activity could lead to new therapies for heart disease
University of Iowa researchers have previously shown that an enzyme called CaM kinase II plays a pivotal role in the death of heart cells following a heart attack or other conditions that damage or stress heart muscle. Loss ...
Cardiology
Oct 11, 2012 |
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Researchers studying ketamine as suicide prevention drug
(Medical Xpress)—University of Alabama at Birmingham (UAB) researchers think ketamine, an anesthesia medication in use since the 1970s, might be a valuable tool in treating severe depression and reducing ...
Psychology & Psychiatry
Mar 27, 2013 |
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Cause of heart arrhythmia discovered using X-rays at CLS
Using powerful X-rays at the Canadian Light Source synchrotron, scientists have reconstructed the scenario of heart arrhythmia in action, making critical progress towards preventing deadly conditions and saving lives.
Medical research
Feb 22, 2013 |
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