Navigation Links
Bone marrow fat tissue secretes hormone that helps body stay healthy
Date:7/3/2014

onectin, a hormone produced by adipose tissue that helps preserve insulin action. High levels of adiponectin are linked to decreased risk of diabetes and cardiovascular disease. People with obesity have the lowest levels of adiponectin potentially increasing their risk for developing such diseases while the leaner someone gets, the more adiponectin they have.

An outstanding question in the field has been why adiponectin, which is produced by adipose tissue, increases as people lose body fat. A limitation in understanding this paradox is that previous research has focused on peripheral white adipose tissue, which has been believed to be the sole source of adiponectin.

The new study finds however that bone marrow fat tissue which increases as body weight falls is a previously unrecognized source of adiponectin during calorie restriction.

The study found that both marrow adipose tissue and adiponectin increased in humans with anorexia, and in patients undergoing chemotherapy or radiation treatment for ovarian or endometrial cancer. Researchers next used mice to study what happens when marrow fat formation is blocked and also found a relationship between bone marrow adipose tissue and adiponectin, indicating that fat tissue in marrow can have effects beyond the bone.

The research was performed with National Institutes of Health funding in MacDougald's laboratory at the U-M Medical School, and with collaborators including Clifford Rosen, M.D. of Maine Medical; Mark Horowitz, Ph.D., of Yale University, Anne Klibanski, M.D., of Massachusetts General Hospital; Susanta Hui, Ph.D., of University of Minnesota; and Venkatesh (Gary) Krishnan, Ph.D., of Eli Lilly and Company.

"Bone marrow adipose tissue has traditionally had a bad reputation because of its relationship to decreased bone mass but we now know that adipose tissue within marrow goes beyond the bone and also serves as an endocrine organ that can influence metabolism," s
'/>"/>

Contact: Beata Mostafavi
bmostafa@umich.edu
734-764-2220
University of Michigan Health System
Source:Eurekalert

Page: 1 2 3

Related medicine news :

1. Bone marrow-on-a-chip unveiled
2. High-tech whole body scan could improve treatment of bone marrow cancer
3. Study ties bone marrow transplant to negative sexual side effects
4. Immune System Marker Tied to Improved Bone Marrow Transplant Outcomes
5. New, robust treatment for stroke uses genetic material from bone marrow
6. Diet Doc Weight Loss Plans Announces New Fat Burning Foods That Allow Patients to Lose Weight Fast and Decrease Bone Marrow Fat
7. PET/CT bests gold standard bone marrow biopsy for diagnosis and prognosis of lymphoma patients
8. Stem Cells from Fat Outperform Those from Bone Marrow in Fighting Disease
9. Ultrasound Waves, Bone Marrow Cells Show Promise in Heart Failure Patients
10. Key bone marrow protein identified as potential new leukemia treatment target
11. New method developed to expand blood stem cells for bone marrow transplant
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/24/2014)... MEMPHIS, Tenn. Researchers at Le Bonheur Children,s Hospital ... results of a clinical trial of a new drug ... illness of healthy adult volunteers intranasally infected with respiratory ... of lower respiratory tract infections in young children in ... comes from the labs of Infectious Disease Specialist John ...
(Date:7/24/2014)... 24, 2014 In signing the ... Obama cited the Atlanta BeltLine Workforce Partnership in ... across the country ( http://www.whitehouse.gov/ready-to-work ). The ... pillar of U.S. economic strategy and profiled successful ... recognition from President Obama highlights the power of ...
(Date:7/24/2014)... with high-throughput data generated by breast cancer biologists ... computational method to determine how gene networks are ... as they respond to potential cancer therapy agents., ... each other in laboratory-grown cells is described in ... PLOS Computational Biology . , The method ...
(Date:7/24/2014)... rare procedure occasionally performed during Jewish circumcisions that involves ... herpes simplex virus type 1 (HSV-1) transmissions documented in ... conducted by Penn Medicine researchers and published online ... Society found. The reviewers, from Penn,s ... in New York, Canada and Israel. , The practiceknown ...
(Date:7/24/2014)... E. Taylor, M.D., director of The Miriam Hospital,s ... 2014 Rhode Island Medical Journal special ... c virus infection (hep c or HCV) is ... address other health challenges, and improve health care ... States, Taylor says, include lack of funding earmarked ...
Breaking Medicine News(10 mins):Health News:RSV research breakthrough to help infected children 2Health News:President Cites Atlanta BeltLine Workforce Partnership in Healthcare as National Model 2Health News:President Cites Atlanta BeltLine Workforce Partnership in Healthcare as National Model 3Health News:President Cites Atlanta BeltLine Workforce Partnership in Healthcare as National Model 4Health News:President Cites Atlanta BeltLine Workforce Partnership in Healthcare as National Model 5Health News:Gene changes in breast cancer cells pinpointed with new computational method 2Health News:Gene changes in breast cancer cells pinpointed with new computational method 3Health News:Link between ritual circumcision procedure and herpes infection in infants examined 2Health News:Miriam Hospital physician advocates awareness, collaboration to combat peaking hep C virus 2Health News:Miriam Hospital physician advocates awareness, collaboration to combat peaking hep C virus 3Health News:Miriam Hospital physician advocates awareness, collaboration to combat peaking hep C virus 4
... Children who can read and have good phonetic skills - ... may still be poor spellers. In a paper published in ... Annett, at the School of Psychology of Leicester, UK, show ... be right-handed than other poor spellers. , The three-year study ...
... May 29 Alsius Corporation,(Nasdaq: ALUS ... (IVTM(TM)) therapies for critically ill patients, was ... L.P. to provide,intravascular temperature management products to ... the fifth contract we have been awarded ...
... to what is known about relationship between fitness and,diabetes, ... 2 diabetes in women is significantly increased as a ... Index (BMI), and a,combination of the two increases the ... at the 55th Annual Meeting of the American,College of ...
... a first for URAC, the,independent, non-profit accreditation organization ... has developed to help case management,practitioners assess patient ... instrument is a standardized assessment case managers,can voluntarily ... from any interested,parties, including purchasers, policy makers, consumers, ...
... that they have coordinated all the entertainment for Rhinestone ... Hotel Indigo, on,West End, from 7pm until midnight., ... a,place for you to connect with artists, friends and ... the world of country music quick, easy,and free!, ...
... firefighters study to be presented at ... American College of Sports Medicine, MISSOULA, ... Exercise Metabolism (Montana WPEM) will present a human,clinical study at ... that wildland firefighters who consumed a yeast based,(beta glucan) antioxidant ...
Cached Medicine News:Health News:Alsius Corporation Awarded Three-Year Agreement With Premier, Inc. 2Health News:Alsius Corporation Awarded Three-Year Agreement With Premier, Inc. 3Health News:Studies Define Type 2 Diabetes Risk Factors in Women, Adolescents 2Health News:Studies Define Type 2 Diabetes Risk Factors in Women, Adolescents 3Health News:Studies Define Type 2 Diabetes Risk Factors in Women, Adolescents 4Health News:URAC Develops New Case Management Patient Satisfaction Tool, Invites Public Input On Voluntary Survey Instrument 2Health News:URAC Develops New Case Management Patient Satisfaction Tool, Invites Public Input On Voluntary Survey Instrument 3Health News:DigitalRodeo.com Lines Up Entertainment for Rhinestone Cure 2Health News:Montana Center for Work Physiology and Exercise Metabolism Presents Firefighter Health Study 2
(Date:7/24/2014)...  Uroplasty, Inc. (NASDAQ: UPI ), a ... innovative proprietary products to treat voiding dysfunctions, today ... quarter ended June 30, 2014.  Global revenue ... grew 19% to $4.1 million, as compared to ... prior year.  Total revenue for the fiscal first ...
(Date:7/24/2014)... VIEW, Calif. , July 24, 2014 /PRNewswire/ ... a leading provider of medication and supply management ... a conference call Thursday, July 31, to discuss ... , Omnicell Second Quarter 2014 earnings conference ... 1:30 p.m. PTWho:  , Randall Lipps, chairman, president ...
(Date:7/24/2014)... 2014  Alimera Sciences, Inc. (NASDAQ: ALIM ... research, development and commercialization of prescription ophthalmic pharmaceuticals, today ... fiscal year 2014 financial results after the market close ... will follow on the same day at 4:30 p.m. ... hosted by Dan Myers , President and Chief ...
Breaking Medicine Technology:Uroplasty Reports Fiscal First Quarter Results 2Uroplasty Reports Fiscal First Quarter Results 3Uroplasty Reports Fiscal First Quarter Results 4Uroplasty Reports Fiscal First Quarter Results 5Uroplasty Reports Fiscal First Quarter Results 6Uroplasty Reports Fiscal First Quarter Results 7Uroplasty Reports Fiscal First Quarter Results 8Uroplasty Reports Fiscal First Quarter Results 9Uroplasty Reports Fiscal First Quarter Results 10Uroplasty Reports Fiscal First Quarter Results 11Omnicell to Release Second Quarter 2014 Earnings Results on July 31 2Alimera Sciences To Release Second Quarter 2014 Results 2
... WINDSOR, N.J. , July 7 ITelagen, a leading ... it was selected by Zweena, LLC of West Windsor, NJ ... ITelagen, which was selected for its expertise in EHR management, is ... solution. , , , ...
... DENVER , July 7 Invision Sally Jobe ... a new breast ultrasound technology for the early detection of cancer. Screening ... in women with radiologically dense breasts and other risk factors. , ... "Screening breast ultrasound is part ...
Cached Medicine Technology:Zweena Selects ITelagen to Host Personal Health Records Application 2Zweena Selects ITelagen to Host Personal Health Records Application 3Invision Sally Jobe Introduces New Breast Cancer Screening Technology to Denver 2Invision Sally Jobe Introduces New Breast Cancer Screening Technology to Denver 3Invision Sally Jobe Introduces New Breast Cancer Screening Technology to Denver 4
Intended for the quantitative determination of direct bilirubin in serum. Modified EvelynMalloy Method. Endpoint Reaction. Wavelength: 555 nm. Linearity: 20 mg/dl (340 mol/l)...
... Powerwave is the first microplate spectrophotometer ... day, 7 days per week. With rugged ... footprint. Powerwave breaks the barrier of traditional ... reliably. One instrument can easily read up ...
Spectra 3000RS & Spectra 3000RSP are very precise instruments. They have a metal base structure, durable parts for long life use, and they are very easy to use and maintain....
... Series Spectrophotometer is truly ... UV-VIS instrumentation. The latest ... into a radically new ... and performance unprecedented in ...
Medicine Products: