Navigation Links
The metabolic effects of antipsychotic drugs
Date:7/11/2011

07/07/11, Clearwater Beach, FL. Research to be presented at the upcoming annual meeting of the Society for the Study of Ingestive Behavior (SSIB), the foremost society for research into all aspects of eating and drinking behavior, may explain why some antipsychotic drugs can promote overeating, weight gain, and insulin resistance.

Olanzapine, an atypical antipsychotic drug approved by the FDA for the treatment of schizophrenia and bipolar disorder, has been associated with body weight gain and impaired glucose homeostasis in humans and in experimental animals. As part of a Dutch research consortium, studies led by Simon Evers (University of Groningen, the Netherlands) sought to reveal underlying mechanisms for olanzapine's metabolic effects by studying healthy adult male volunteers. The research was motivated by observations of what co-author Anton Scheurink described as "a mysterious interaction between schizophrenia and diabetes."

Their results confirmed previous findings that olanzapine induces weight gain by increasing caloric intake, but also revealed that olanzapine reduces body temperature, which contributes to decreased energy expenditure. Indeed, reduced body temperature after olanzapine treatment may generate many of the known side effects of this antipsychotic drug. The authors' new findings also demonstrate that olanzapine alters peripheral glucose metabolism, which may contribute to impaired insulin sensitivity. According to lead author Simon Evers, "Our research group believes that reduced body temperature is the foremost direct and consistent effect of olanzapine in humans and in experimental animals. Reduced body temperature might explain several of olanzapine's metabolic side effects, including increased food intake, reduced energy expenditure, sedation, high blood sugar, body weight gain, and insulin resistance."


'/>"/>

Contact: Jamie Price
jamie@spltrak.com
312-238-9068
Society for the Study of Ingestive Behavior
Source:Eurekalert

Page: 1

Related medicine news :

1. Metabolic shift may offer early cancer clue
2. Increased metabolic rate may lead to accelerated aging
3. Researchers identify the metabolic signaling pathway responsible for dyslipidemia
4. Metabolic syndrome may increase risk for liver cancer
5. Mediterranean Diet Reduces Risk of Metabolic Syndrome
6. Metabolic syndrome found in 52 percent of patients after liver transplantation
7. Vitamins C and E linked to metabolic syndrome in low-income Ecuadorians
8. Loud snoring and insomnia symptoms predict the development of the metabolic syndrome
9. Moderate alcohol consumption lowers the risk of metabolic diseases
10. Metabolic status before pregnancy predicts subsequent gestational diabetes
11. UC San Diego researchers find cause of metabolic disease -- and possible cure
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... ... June 25, 2016 , ... Dr. Calvin Johnson ... Recently, he has implemented orthobiologic procedures as a method for treating his patients. ... the first doctors to perform the treatment. Orthobiologics are substances that orthopaedic surgeons ...
(Date:6/24/2016)... Marne, Michigan (PRWEB) , ... June 24, 2016 , ... ... To deal with these feelings, many turn to unhealthy avenues, such as drug or ... Center of Marne, Michigan, has released tools for healthy coping following a traumatic event. ...
(Date:6/24/2016)... MIAMI, Fla. (PRWEB) , ... June 24, 2016 , ... ... Florida Trend magazine’s 2016 Legal Elite. The attorneys chosen by their peers for this ... of Florida. , Seven Greenberg Traurig Shareholders received special honors as members of this ...
(Date:6/24/2016)... ... ... People across the U.S. are sharpening their pencils and honing their writing skills ... patients and their families pay tribute to a genetic counselor by nominating him or ... Counselors (NSGC) Annual Education Conference (AEC) this September. , In April, Genome magazine ...
(Date:6/24/2016)... Frederick, Maryland (PRWEB) , ... June 24, 2016 ... ... Mid-Atlantic Angels is actively feeding the Frederick area economy by obtaining investment capital ... support over the past 2½ years that have already resulted in more than ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... 24, 2016 Research and Markets has ... Companion Diagnostic Tests" report to their offering. ... Diagnostics The World Market for Companion Diagnostics ... diagnostics. Market analysis in the report includes the following: ... Vitro Diagnostic Kits) by Region (N. America, EU, ROW), 2015-2020 ...
(Date:6/24/2016)... 2016  Arkis BioSciences, a leading innovator in ... durable cerebrospinal fluid treatments, today announced it has ... is led by Innova Memphis, followed by Angel ... investors.  Arkis, new financing will accelerate the commercialization ... release of its in-licensed Endexo® technology. ...
(Date:6/23/2016)... , June 23, 2016 ... "Pharmaceutical Excipients Market by Type (Organic Chemical (Sugar, ... Formulation (Oral, Topical, Coating, Parenteral) - Global Forecast to ... The global pharmaceutical excipients market ... at a CAGR of 6.1% in the forecast period ...
Breaking Medicine Technology: