Navigation Links
Researchers Turn White Fat to Energy-Burning Brown Fat in Mice
Date:12/21/2010

TUESDAY, Dec. 21 (HealthDay News) -- Certain cells in white fat can be changed into energy-burning brown fat, according to an animal study that might one day lead to new treatments for obesity, researchers report.

In tests on mice, a team at the Joslin Diabetes Center in Boston found that exposure to a protein called BMP-7 caused progenitor cells in subcutaneous (just beneath the skin) white fat tissue and skeletal muscle to turn into brown fat cells.

Previous research by the same team found that BMP-7 plays a key role in brown fat development.

In this new study, the conversion of the progenitor cells in the subcutaneous white fat tissue was increased when they were exposed to both BMP-7 and the diabetes drug rosiglitazone.

"This finding opens up a whole new avenue for researchers interested in designing molecules that induce endogenous progenitor cells to differentiate into mature brown fat cells," senior author Yu-Hua Tseng, an assistant professor of medicine at Harvard Medical School, said in a news release from the Joslin Diabetes Center.

"It's particularly exciting because we found that some of these cells are located in subcutaneous white fat, which could be a very accessible source for them," Tseng added.

The study is published in this week's issue of the Proceedings of the National Academy of Sciences.

More information

The American Academy of Family Physicians explains what it takes to lose weight.

-- Robert Preidt

SOURCE: Joslin Diabetes Center, news release, Dec. 20, 2010


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved  

Page: 1

Related medicine news :

1. Researchers map all the fragile sites of the yeast Saccharomyces cerevisiaes genome
2. UH Case Medical Center researchers publish promising findings for advanced cervical cancer
3. Researchers discover new way to kill pediatric brain tumors
4. Researchers Who Discovered First Genes for Stuttering will Present Findings to the National Stuttering Association
5. Researchers create drug to keep tumor growth switched off
6. Urine protein test might help diagnose kidney damage from lupus, UT Southwestern researchers find
7. GUMC researchers say flower power may reduce resistance to breast cancer drug tamoxifen
8. Clemson researchers develop hands-free texting application
9. Researchers find biomarkers in saliva for detection of early-stage pancreatic cancer
10. Researchers chart genomic map spanning over 2 dozen cancers
11. Researchers discover second protective role for tumor-suppressor
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Researchers Turn White Fat to Energy-Burning Brown Fat in Mice
(Date:12/8/2016)... ... December 08, 2016 , ... ... from offices headquartered in Jefferson County, is announcing the launch of a charity ... , The number of homeless women and children in Birmingham has grown steadily ...
(Date:12/8/2016)... ... December 08, 2016 , ... The Compretta Insurance Agency, a ... clients in and around the Hancock County area, is announcing the launch of a ... Pantry. , The Hancock County Food Pantry has worked for more than 30 years ...
(Date:12/7/2016)... ... 2016 , ... DrugDev again demonstrated its dedication to reducing the ... early adopters completing EU-U.S. Privacy Shield Certification from the U.S. Department of Commerce. ... of the Atlantic with a mechanism to comply with EU data protection requirements when ...
(Date:12/7/2016)... ... 07, 2016 , ... Kenall Manufacturing, a leader in sealed healthcare lighting for ... is a multi-function, sealed, LED luminaire that meets the needs of everyone in the ... needed. , A 2’ x 4’ model features four modes: reading, ambient, ...
(Date:12/7/2016)... ... December 07, 2016 , ... Wavelink, an industry ... Control through a new partnership with Splashtop Inc. This remote control for Android ... to help businesses maximize their uptime and productivity. , Wavelink offers powerful enterprise ...
Breaking Medicine News(10 mins):
(Date:12/8/2016)... 2016  Hanson Research, an innovative leader in ... diffusion testing instruments for the pharmaceutical industry, announced ... Inc. ("Teledyne"). The move is designed to deepen ... instruments, as well as expand resources for further ... and services. Logo - http://photos.prnewswire.com/prnh/20161208/446988LOGO ...
(Date:12/8/2016)... , Dec. 8, 2016  Haemonetics Corporation (NYSE: ... (Donor Management System), an innovative software suite designed to help ... The launch of NextGen DMS 4 improves core features ... the cost per liter of plasma collected, enhancing quality and ... center operations. ...
(Date:12/8/2016)...   Mederi Therapeutics Inc . has announced regulatory approval by CFDA and product ... chronic gastroesophageal reflux disease (GERD). Continue Reading ... ... Congress of Digestive Endoscopy, by Professor Jun Liu, Director of Endoscopy at Wuhan Union ... "We are very pleased that Mederi products are ...
Breaking Medicine Technology: