Navigation Links
Fat yet muscular mouse provides clues to improving cardiovascular health
Date:11/22/2010

scle stop" - is found at low levels during development but increases in adulthood when growth is supposed to stop. "If you express myostatin, your muscles stop growing at some point," he said. Exercise can help reduce myostatin levels and build muscle.

Stepp is studying a mouse that is a cross between "mighty mouse," a muscular rodent that lacks myostatin, and one that gets fat because of a diminished fullness sensation. The resulting mouse is literally quite a handful, said Stepp, noting that, unlike humans, mice tend not to overeat unless changes are made to food centers in the brain.

He wants to see whether the fat but muscular mouse has better cardiovascular function than its purely fat counterparts. That means looking at various related factors such as the ability to dilate blood vessels, which improves blood flow; production of antioxidants that promote inflammation and cardiovascular damage; and the heart's ability to pump blood.

These pursuits can help determine how muscle and exercise benefit the cardiovascular system as they target one of obesity's most debilitating and deadly risks.

"Even if you don't lose weight, exercise does good things. It limits metabolic damage, it limits cardiovascular damage," Stepp noted. "If we could get people over the hump where they could be stronger, they can be more active and hopefully lose some weight."


'/>"/>

Contact: Toni Baker
tbaker@mcg.edu
706-721-4421
Medical College of Georgia
Source:Eurekalert  

Page: 1 2

Related medicine news :

1. Blacks with muscular dystrophy die 10-12 years younger than whites: New study
2. Rochester leads international effort to improve muscular dystrophy treatment
3. Spinal muscular atrophy may also affect the heart
4. Gene Therapy Shows Promise for Muscular Dystrophy
5. Doctors use ultrasound to diagnose possible muscular trauma in professional athletes on-site
6. Heart drug effective for treating symptom of muscular dystrophy
7. Researchers discover chemical that may protect hearts of muscular dystrophy patients
8. Mouse model confirms mutated proteins role in dementia
9. Mouse Study Reveals a Cancer Cell Escape Route
10. Mouse Study May Help Explain Fish Oils Benefits
11. Treatment for S. aureus skin infection works in mouse model
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Fat yet muscular mouse provides clues to improving cardiovascular health
(Date:10/20/2014)... 20, 2014 With a mere 19 ... Crist made a brief fundraising stop at the ... , Fresh from a debate last night with his ... stage for the first seven minutes because Crist had ... described the incident in one word: "weird." , Before ...
(Date:10/20/2014)... The Advocator Group, LLC is proud ... for Suicide Prevention’s (AFSP) Out of the Darkness walk ... that hosts hundreds of community walks throughout the country ... to help understand and prevent suicide through not only ... , The Advocator Group shares this passion for ...
(Date:10/20/2014)... (PRWEB) October 20, 2014 Women’s health ... in Obstetrics & Gynecology of Columbus, Inc., A Division ... healthcare services to more than 100,000 patients annually. Dr. ... all ages and stages of a women’s life. She ... locations in Westerville and Dublin. , Dr. Murphy ...
(Date:10/20/2014)... (PRWEB) October 20, 2014 hc1.com ... a secure cloud solution that enables healthcare organizations ... the ultimate healthcare-specific customer relationship management (“CRM”) solution. ... the unique needs of the healthcare industry, the ... for providers and patients by combining healthcare CRM, ...
(Date:10/20/2014)... Angeles, CA (PRWEB) October 20, 2014 ... fitness expertise, nutritional coaching, corporate wellness programming, authorship, international ... CPT, is excited to announce the release of the ... , After many years of coaching thousands of individuals ... nutrition tracking app that does not require calorie counting ...
Breaking Medicine News(10 mins):Health News:At Crist Fundraiser, Dan Newlin Says, "No More Robert Germans," Will Seek Changes to Florida Missing Persons Law 2Health News:At Crist Fundraiser, Dan Newlin Says, "No More Robert Germans," Will Seek Changes to Florida Missing Persons Law 3Health News:The Advocator Group, LLC is Proud to Participate in an Out of the Darkness Community Walk, October 25th, to Increase Suicide Awareness 2Health News:The Advocator Group, LLC is Proud to Participate in an Out of the Darkness Community Walk, October 25th, to Increase Suicide Awareness 3Health News:OhioHealth Welcomes New Women’s Health Specialist to MaternOhio Specialists in Obstetrics & Gynecology of Columbus, Inc. 2Health News:OhioHealth Welcomes New Women’s Health Specialist to MaternOhio Specialists in Obstetrics & Gynecology of Columbus, Inc. 3Health News:Healthcare Relationship Management (HRM) Leader hc1.com® Launches hc1® Quick Start™ 2Health News:JZ Fitness Nutrition App Launches on iTunes 2Health News:JZ Fitness Nutrition App Launches on iTunes 3
... March 19 Mirion Technologies, the,leading global provider ... protection industry, will showcase two new products at ... Beijing from,March 25th - 28th., Mirion,s Health ... Body Contamination Monitor. The TwoStep Exit monitor is ...
... March 19, 2008 Chronic fatigue syndrome ... debilitating diseases with no confirmed cause and limited ... literature study propose a simplified treatment process that ... these diseases. , Kent Holtorf, M.D., medical director ...
... SAN DIEGO, March 19 Cardium Therapeutics,(Amex: ... InnerCool Therapies announced today that,InnerCool has entered ... one of Australia,s leading medical device distributors ... agreement, Lifehealthcare will have,exclusive marketing, sales and ...
... March 19 Forest Laboratories, Inc.,(NYSE: FRX ) ... -,Scientific Affairs and President of the Forest Research Institute ... March 31, 2008., (Logo: http://www.newscom.com/cgi-bin/prnh/20001011/FORESTLOGO ), ... Officer of,Forest, stated: "The Board and I wish to ...
... Open Standard Data Management ... Systems for Company, ... of digital radiography (DR), PACS (Picture Archiving and,Communications System) and practice ... Dennis,Ballance, DVM, as division manager of the newly-formed Eklin Data Services,Division. ...
... Inc.,(Nasdaq: ABAX ), a medical products company ... Severson, CEO and,President, will present at Sidoti & ... Forum on Tuesday, March 25, 2008 at,11:00 a.m. ... Grand Hyatt in New York,City., About Abaxis, ...
Cached Medicine News:Health News:Mirion Technologies to Showcase New Product Offerings for the Nuclear Industry During 10th Annual China International Nuclear Industry Exhibition 2Health News:Data study suggests cortisol could alleviate for chronic fatigue syndrome and fibromyalgia 2Health News:Cardium's InnerCool Therapies Unit Announces Australian Distribution Agreement for CoolBlue and Rapid Blue Systems 2Health News:Cardium's InnerCool Therapies Unit Announces Australian Distribution Agreement for CoolBlue and Rapid Blue Systems 3Health News:Cardium's InnerCool Therapies Unit Announces Australian Distribution Agreement for CoolBlue and Rapid Blue Systems 4Health News:Cardium's InnerCool Therapies Unit Announces Australian Distribution Agreement for CoolBlue and Rapid Blue Systems 5Health News:Cardium's InnerCool Therapies Unit Announces Australian Distribution Agreement for CoolBlue and Rapid Blue Systems 6Health News:Cardium's InnerCool Therapies Unit Announces Australian Distribution Agreement for CoolBlue and Rapid Blue Systems 7Health News:Cardium's InnerCool Therapies Unit Announces Australian Distribution Agreement for CoolBlue and Rapid Blue Systems 8Health News:Cardium's InnerCool Therapies Unit Announces Australian Distribution Agreement for CoolBlue and Rapid Blue Systems 9Health News:Forest Laboratories Announces Resignation of Ivan Gergel, MD 2Health News:Eklin Medical Names Ballance Head of New Data Services Division 2Health News:Eklin Medical Names Ballance Head of New Data Services Division 3
(Date:10/22/2014)... 2014  CryoLife, Inc. (NYSE: CRY ), ... on cardiac and vascular surgery, announced today that ... Officer, has been elected to the Company,s Board of ... G. Anderson , Executive Chairman of CryoLife, stated, "Since joining ... an excellent leader who is well positioned to maximize ...
(Date:10/22/2014)... 2014 Oramed Pharmaceuticals Inc. ... pharmaceutical company focused on the development of oral ... results from its Phase IIa clinical trial of ... treat type 1 diabetes. The trial was conducted in ... a U.S. Food and Drug Administration (FDA) Investigational ...
(Date:10/22/2014)... , Oct. 21, 2014  Early symptoms of ... or unnoticed, but new technology, coupled with yearly, ... leading to earlier detection of eye diseases, including ... million Americans. If left untreated, these diseases can ... Recently, optometric researchers have deployed ...
Breaking Medicine Technology:Pat Mackin Joins CryoLife Board of Directors 2Pat Mackin Joins CryoLife Board of Directors 3Oramed Pharmaceuticals Reports Positive Top-Line Data from U.S. Phase IIa Trial with Oral Insulin in Type 1 Diabetes 2Oramed Pharmaceuticals Reports Positive Top-Line Data from U.S. Phase IIa Trial with Oral Insulin in Type 1 Diabetes 3Oramed Pharmaceuticals Reports Positive Top-Line Data from U.S. Phase IIa Trial with Oral Insulin in Type 1 Diabetes 4Technology Advancements Enhance Early Detection of Eye Diseases Associated with Diabetes 2Technology Advancements Enhance Early Detection of Eye Diseases Associated with Diabetes 3
... ADA,s 2009 Convention -- When Shawnae Jebbia won the Miss ... fairytale career. She appeared at events throughout the world, worked ... Shawnae,s world unexpectedly changed when she was diagnosed with hearing ... she had a difficult time understanding and accepting the sudden ...
... Oct. 29 Mettler-Toledo International Inc. (NYSE: MTD ) today announced ... , Sales in local currency declined by 12% in ... negative currency impact. , Net earnings per diluted ... third quarter of 2008. Adjusted EPS was $1.36, a 6% ...
Cached Medicine Technology:Former Miss USA Shawnae Jebbia Shines with Siemens Pure 2Former Miss USA Shawnae Jebbia Shines with Siemens Pure 3Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 2Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 3Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 4Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 5Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 6Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 7Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 8Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 9Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 10Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 11Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 12Mettler-Toledo International Inc. Reports Third Quarter 2009 Results 13
Symbia T, a TruePoint SPECTCT system, combines a dual-detector variable angle gamma camera with a CT scanner optimized for rapid, accurate attenuation correction of the nuclear data....
... analyzer and data management system ,RADIANCE ... traditional needs of data management systems (DMS), ... management of STAT analyzer systems., ,The RADIANCE ... solution for both STAT analyzers and hospital ...
... is a comprehensive IT solution that ... admission to follow-up. This scalable solution ... diagnostic tools from syngo Dynamics with ... longitudinal clinical repository that becomes a ...
... the AXIOM Artis dBC Magnetic Navigation ... navigation system equipped with digital flat ... is uniquely capable of improving the ... to facilitate increased efficiency and productivity ...
Medicine Products: