Combating mood disorders: New approach simplifies the search for more specific drugs
Many psychiatric conditions are caused by aberrant metabolism of the neurotransmitter serotonin. Researchers in the Department of Pharmacy at LMU have now developed a new screening method, which will facilitate the search ...
Sep 30, 2011
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Serotonin and heat play a role in leeches abilities
(PhysOrg.com) -- In two new studies published in Biology Letters, researchers have looked at the blood-sucking leeches and how serotonin and heat play a role in their ability to move and digest food after ...
May 12, 2011
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Antidepressants linked to thicker arteries
Antidepressant use has been linked to thicker arteries, possibly contributing to the risk of heart disease and stroke, in a study of twin veterans. The data is being presented Tuesday, April 5 at the American College of Cardiology ...
Apr 02, 2011
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Serotonin plays active role in the sexual preference of mice
(PhysOrg.com) -- In a recent study published in Nature by Yan Liu and Yun'ai Jiang at Beijing's National Institute of Biological Sciences, the connection between serotonin and sexual preference in mice is presented. Liu a ...
Mar 25, 2011
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Judging couples' chemistry influenced by serotonin
(PhysOrg.com) -- The judgements we make about the intimacy of other couples’ relationships are influenced by the brain chemical serotonin, an Oxford University study has found.
Mar 14, 2011
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University Hospitals Case Medical Center testing innovative 'heat therapy' for premature ejaculation
University Hospitals (UH) Case Medical Center is conducting the first ever pilot study to test a new procedure using "heat therapy" or local radiofrequency energy to treat premature ejaculation. The procedure is called image-guided ...
Mar 08, 2011
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Serotonin plays role in many autism cases, studies confirm
Mouse models are yielding important clues about the nature of autism spectrum disorders, which impact an estimated one in 110 children in the U.S. In labs at the UT Health Science Center San Antonio, researchers ...
Feb 24, 2011
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New model for probing antidepressant actions
medicines such as Prozac, Lexapro and Paxil – work by blocking the serotonin transporter, a brain protein that normally clears away the mood-regulating chemical serotonin. Or so the current thinking goes.
Feb 18, 2011
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Winter blues affect many
Q&A with Dr. Jeffrey Meyer of psychiatry and the Centre for Addiction and Mental Health.
Feb 07, 2011
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Gene variants predict treatment success for alcoholism medication
The effectiveness of an experimental treatment for alcoholism depends on the genetic makeup of individuals who receive it, according to a new study supported by the National Institute on Alcohol Abuse and Alcoholism (NIAAA), ...
Jan 19, 2011
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Resurrecting the so-called 'depression gene'
University of Michigan Health System researchers have found new evidence that our genes help determine our susceptibility to depression.
Jan 03, 2011
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Tricyclic anti-depressants linked to increased risk of heart disease
Research that followed nearly 15,000 people in Scotland has shown that a class of older generation anti-depressant is linked to an increased risk of cardiovascular disease (CVD). The study showed that tricyclic anti-depressants ...
Dec 01, 2010
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Circuit regulating anti-diabetic actions of serotonin uncovered by researchers
New findings by researchers at UT Southwestern Medical Center suggest that serotonin – a brain chemical known to help regulate emotion, mood and sleep – might also have anti-diabetic properties.
Nov 10, 2010
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New research helps clinicians predict treatment outcomes for children with OCD
New research from the Bradley Hasbro Children's Research Center may help clinicians better predict how a child with obsessive compulsive disorder (OCD) will respond to some of the most commonly used treatment approaches. ...
Oct 14, 2010
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