Navigation Links
Marking anorexia with a brain protein
Date:6/23/2009

Eating disorders are frequently seen as psychological or societal diseases, but do they have an underlying biological cause? A new study shows that the levels of a brain protein differ between healthy and anorexic women.

Anorexia is a serious and occasionally fatal eating disorder most commonly affecting women. Scientists do not yet understand the physical causes of anorexia, though some studies suggest a link to low levels of a brain protein called BDNF. Now, a study recommended by Cynthia Bulik, a member of Faculty of 1000 Medicine and leading expert in the field of psychiatry and eating disorders, shows that BDNF levels are higher in women who have recovered from anorexia. This suggests that low BDNF levels may be reversible.

Researchers at Chiba University in Japan found that anorexic women had lower levels of BDNF in their blood than healthy women or those who had recovered from anorexia. Women with low BDNF also had the lowest self-image, suffered from anxiety and depression, and performed poorly on certain tests of cognitive ability.

Further study is needed to determine what role BDNF plays in anorexia, and if it can be used to predict the risk of developing it, but Bulik forecasts that "...BDNF may emerge as a useful biomarker of [anorexia] and of recovery from [anorexia]."


'/>"/>

Contact: Richard P. Grant
richard.grant@f1000.com
Faculty of 1000: Biology and Medicine
Source:Eurekalert

Page: 1

Related medicine news :

1. The Integrated Benefits Institute Offers Largest Benchmarking Database in U.S. Spanning Disability and Workers Compensation Programs
2. BeneChills RhinoChill System Receives CE Marking for European Commercial Sale
3. ANSYS Expands HPC Benchmarking Program
4. Global Benchmarking Council Launches New Virtual Tour of Research & Networking Service
5. Best Practices, LLC Announces New Benchmarking Study - How World-Class Companies Proactively Manage Competitors
6. Employee Engagement & Retention: Benchmarking Metrics and Networking Opportunity to Help Solve Todays Workforce Challenges
7. Demonstrating the Value of Benchmarking in an Uncertain Economy
8. Budget and Staffing Excellence: Benchmarking the Resources Required to Drive Productivity and Growth
9. Benchmarking Study Report on Sales Performance Management
10. Leaders Develop Leaders: Insights from Global Benchmarking Councils 10th Annual Human Resources Conference
11. Integrated Benefits Institute Announces Availability of 2007 IBI Benchmarking Data for Employers to Evaluate Effectiveness of their Health and Productivity Programs
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/24/2017)... ... ... Digital Scientists, a software innovation lab specializing in web design and ... Carolina location. The lab has set up shop at the renowned NEXT Innovation ... Carolina clients for years from our office here in Atlanta,” explains Digital Scientists’ CEO, ...
(Date:3/24/2017)... Lake Orion, MI (PRWEB) , ... March 24, ... ... providing insurance assistance, financial planning, and related services to families and business owners ... charity initiative aimed at feeding regional families struggling with financial difficulties. , The ...
(Date:3/24/2017)... CA (PRWEB) , ... March 24, 2017 , ... ... on two panels at the Advanced ERISA Benefit Claims Litigation seminar in Chicago, ... Creating the Administrative Record, The majority of cases litigated under ERISA involve claims ...
(Date:3/24/2017)... , ... March 24, 2017 , ... ... first Certified Medical Reiki™ Master in Frederick, MD. Judy says, “I am passionate ... during what is often a very difficult and challenging time.” , A Certified ...
(Date:3/24/2017)... ... ... Adventures of Joey, The Dog Who Barks at Puddles”: a boisterous story about a ... God intended. “The Adventures of Joey, The Dog Who Barks at Puddles” is the ... writing, especially about truth and human behavior. , Published by Christian Faith Publishing, Patti ...
Breaking Medicine News(10 mins):
(Date:3/24/2017)... Tenn. , March 23, 2017  Provectus ... or the "Company"), a clinical-stage oncology and dermatology ... announced Definitive Financing Commitment Term Sheet (the "Definitive ... a group of the Company,s stockholders, who are ... Group" in a Form 8-K filed with the ...
(Date:3/23/2017)... 23, 2017 The key factors driving ... diabetic population, accelerating economic growth and increasing healthcare expenditure. Some ... higher life expectancy of ESRD patients, rising demand for home ... the expansion of the market is hindered by high treatment ... ...
(Date:3/23/2017)... 23, 2017 As a result of ... the prevalence of allergic diseases, cutting edge developments ... revolutionising the ways in which pharmaceutical and biotech ... promises to be both a high quality meeting ... interest groups, immunologists, research scholars and doctors. The ...
Breaking Medicine Technology: