Navigation Links
How obesity alters the brain area involved in body weight control
Date:12/27/2011

The number of people who suffer from one or more of the adverse complications of obesity, including type 2 diabetes and heart disease is rapidly increasing. Thus far, drugs designed to treat obesity have shown limited efficacy and have been associated with serious side effects. This is largely because we have limited understanding of the effects of obesity on our natural mechanisms of body weight control. For example, while great strides have been made in our understanding of how the brain controls our desire to feed, as well as the processes underlying the balancing of energy intake and expenditure, little is known about how the are altered by obesity. Two independent groups of researchers have now generated data that begin to address this issue.

In brief, a team of researchers led by Michael Schwartz, at the University of Washington, Seattle, has found that in both humans and rodents, obesity is associated with neuronal injury in an area of the brain crucial for body weight control (the hypothalamus). A second team of researchers, led by Jeffrey Flier, at Beth Israel Deaconess Medical Center, Boston, has determined that turnover of nerve cells in the hypothalamus is inhibited by obesity.


'/>"/>

Contact: Karen Honey
karen.honey@the-jci.org
Journal of Clinical Investigation
Source:Eurekalert

Page: 1

Related medicine news :

1. Mother-Toddler Bond May Influence Teen Obesity
2. Study links quality of mother-toddler relationship to teen obesity
3. Obesity Linked to Higher Esophageal Cancer Death Rates
4. As Obesity Rises, More Suffer From Acid Reflux
5. Supersized market economy, supersized belly: Wealthier nations have more fast food and more obesity
6. New evidence that bacteria in large intestine have a role in obesity
7. Obesity linked to higher 5-year death rate after esophageal cancer surgery
8. Obesity Linked to Lower Paychecks
9. NYC Sees Drop in Child Obesity; Can Other Cities Do Same?
10. Obesity Less Harmful to Self-Esteem in Black Women: Study
11. Obesity Linked to Worse Outcomes With Early Breast Cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/21/2017)... ... 21, 2017 , ... The Visiting Nurse Association of ... R. Bard Foundation, Inc. to support the music therapy program offered at ... the nonprofit home care agency. Using evidence-based methods, professionally trained and certified music ...
(Date:7/21/2017)... ... July 21, 2017 , ... Sharon Kleyne is ... product of her research center at Bio-Logic Aqua Research® Water Life Science®, has ... greatest number of sufferers of blindness. “We think that Nature’s Tears® EyeMist® will ...
(Date:7/21/2017)... ... July 21, 2017 , ... The most common ... improved quality of life five years after injury, according to research presented today ... Toronto, Ontario, Canada. The study followed patients for five years following surgery. , ...
(Date:7/20/2017)... ... , ... ChenMed , a leading provider of value-based care for seniors, ... as Richmond Chief Medical Officer. Dr. McCarter, formerly Associate Professor of Family Medicine ... Ambulatory Services for the UVA Health System, brings 30 years of highly relevant experience ...
(Date:7/20/2017)... ... July 20, 2017 , ... ... Houston, is pleased to announce their expansion to the Midwest with the establishment ... Alysse Hollis and Ronald Bell, and of counsels, John Peck and Robert Bruns, ...
Breaking Medicine News(10 mins):
(Date:7/10/2017)... July 10, 2017  US medical equipment and supply ... according to Medical Equipment & Supplies: United ... Focus Reports. Continued increases in demand for medical services ... the population and supported by gains in disposable personal ... supplies. New product introductions will also drive sales as ...
(Date:7/6/2017)... ThriveRx, the nutrition division of Diplomat Specialty Infusion Group, is ... nutrition support. To celebrate its anniversary, ThriveRx recently launched a ... new look with improved organization to create the best user experience for ... ... "We,ve made several great strides ...
(Date:7/1/2017)... 30, 2017 Zimmer Biomet Holdings, Inc. (NYSE and ... conference call will be broadcast live over the Internet on ... news release detailing the quarterly results will be made available ... call. The live audio webcast can be accessed ... It will be archived for replay following the conference call. ...
Breaking Medicine Technology: