Navigation Links
New stem cell research, transplant strategies show promise to improve outcomes, reduce complications
Date:12/9/2012

Early Stem Cells in Bone Marrow (BM) and Mobilizes them into Peripheral Blood Novel Evidence that Strongly Supports a Positive Effect of Physical Activity on Extension of Life Span at the Level of Stem Cells [Abstract 584]

Researchers have demonstrated through a mouse model study that the beneficial effect of exercise on lifespan may be specifically related to the increase of a certain type of primitive stem cell believed to play an important role in tissue and organ regeneration.

Established research cites the benefit of exercise in reducing the risk of disease and managing chronic conditions, and studies have already shown that physical activity helps to mobilize stem cells, or move them from the bone marrow into the bloodstream. Taking this one step further, researchers focused their study on investigating the activity of the primitive stem cells (known as very small embryonic-like stem cells or VSELs) to directly assess whether strenuous exercise could increase the presence of a pool of developmentally early and highly potent stem cells in the blood stream. They hypothesized that the increased presence of these stem cells in the blood stream may enhance the rejuvenation of organs and tissues and potentially extend the lifespan.

To test their hypothesis, the team exposed the mice to various periods of strenuous exercise on rotating wheels (short-term at 1 day, mid-term at 14 days, and long-term at 6 months). The length of exercise was positively correlated to the counts of these primitive cells in their bone marrow and circulating blood, with the greatest increase in overall counts being in the group with the longest exercise exposure. The team also found similar correlations between the rates of exercise and the active function of genes that assist in organ and tissue regeneration. The data show that prolonged, strenuous exercise in mice is
'/>"/>

Contact: Andrea Slesinski
aslesinski@hematology.org
614-352-5096
American Society of Hematology
Source:Eurekalert

Page: 1 2 3 4 5 6 7

Related medicine news :

1. Networks it takes a village approach improves dementia care and informs research, study shows
2. Doctors Biased Against Drug Company Research, Study Finds
3. US risks losing out to Asia in medical research, U-M team warns
4. Deadly outbreak of West Nile virus highlights urgent need for more research, funding
5. Clinical trials start for stroke drug developed by Scripps Research, USC, and ZZ Biotech
6. Mount Sinai presents treatment trends, vaccine research, prognosis data at ASCO
7. NYU Langone experts present research, clinical advances at neurosurgeons meeting
8. Aging hepatitis C population escalates demand for liver transplantation
9. Rejected hearts now viable for transplantation after stress echo
10. University of Cincinnati leads first trial on steroid and CNI withdrawal post-transplant
11. Brain cell transplants in early 2013
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/25/2014)... Dennis Thompson HealthDay ... Very sick children with complex chronic illnesses can receive effective, ... "medical home," with easy access to a team of dedicated ... less likely to become seriously ill and need either hospitalization ... treatment at an enhanced medical home clinic at the University ...
(Date:12/25/2014)... common during the holidays, but there are strategies that can ... arrive at a party hungry. It may seem logical to ... party, but deprivation leads to hunger, and hunger leads to ... Mount Kisco, N.Y., said in a hospital news release. ... to have a snack before attending a party when you ...
(Date:12/25/2014)... By Dennis Thompson ... -- Researchers could be closing in on a "fountain of ... improve the health of older adults, a new study suggests. ... when given a drug that targets a genetic signaling pathway ... maker Novartis report. The experimental medication, a ...
(Date:12/25/2014)... New York (PRWEB) December 25, 2014 ... continue to move forward in a number of multidistrict ... of West Virginia, Bernstein Liebhard LLP reports. According to ... is scheduled to convene a Joint Status Conference in ... 10:00 a.m. Parties have been directed to submit a ...
(Date:12/25/2014)... 2014 Plugin creators from Pixel Film ... fully customizable business presentation tool made specifically for ... 5k business tool, users can now display their stats ... Pixel Film Studios. “ProFire 5k gives users a multiple ... professionalism to a presentation” , Pixel Film Studios takes ...
Breaking Medicine News(10 mins):Health News:Coordinated Care Through 'Medical Home' Best for Chronically Ill Kids: Study 2Health News:Coordinated Care Through 'Medical Home' Best for Chronically Ill Kids: Study 3Health News:Researchers Take 'First Baby Step' Toward Anti-Aging Drug 2Health News:Researchers Take 'First Baby Step' Toward Anti-Aging Drug 3Health News:Federal Court Overseeing Thousands of Transvaginal Mesh Lawsuits Set to Convene Joint Status Conference for All Litigations, Bernstein Liebhard LLP Reports 2Health News:Federal Court Overseeing Thousands of Transvaginal Mesh Lawsuits Set to Convene Joint Status Conference for All Litigations, Bernstein Liebhard LLP Reports 3Health News:Federal Court Overseeing Thousands of Transvaginal Mesh Lawsuits Set to Convene Joint Status Conference for All Litigations, Bernstein Liebhard LLP Reports 4Health News:Announcing a new ProFire 5k plugin from Pixel Film Studios for Final Cut Pro X Professionals 2
... Smithsonian Whistleblower and Asbestos Experts to Dispute Smithsonian,s ... Safe for Workers and Public WASHINGTON, March 16 ... press conference on Tuesday, March 17, to announce ... the U.S. Office of Special Counsel. In ...
... Inc. (NYSE: WLP ) has placed No. ... Diversity(R) list, which was announced last week by DiversityInc.A ... from last year, vied for the honor this year, ... companies. "In its fourth year participating, WellPoint demonstrates the ...
... Children,s National Medical Center and colleagues in Tokyo publish results, video ... , ... Washington, DC (PRWEB) March 16, 2009 -- Genetic ... Center of Neurology and Psychiatry in Tokyo published the results of ...
... maintain a healthy weight and who have lower perceived ... associated with aging than obese and stressed women, according ... Sister Study. The long-term Sister Study is looking at ... had breast cancer to identify factors associated with developing ...
... Uninsured, including those who are recently unemployed, can attend ... expertPITTSBURGH, March 16 As the nation marks National ... Highmark is offering resources to help Pennsylvanians without health ... the Pennsylvania Insurance Department found that the uninsured ranks ...
... key, however, experts say, , , MONDAY, March 16 (HealthDay ... and tools have significantly improved the management of this ... in the mid-,90s, children with severe asthma during 2004 ... and rescue inhalers, and their lung function scores were ...
Cached Medicine News:Health News:Smithsonian Worker Exposed to Asbestos Files Whistleblower Retaliation Complaint 2Health News:WellPoint Named to DiversityInc's '2009 DiversityInc Top 50 Companies for Diversity'(R) 2Health News:WellPoint Named to DiversityInc's '2009 DiversityInc Top 50 Companies for Diversity'(R) 3Health News:WellPoint Named to DiversityInc's '2009 DiversityInc Top 50 Companies for Diversity'(R) 4Health News:First Treatment for Muscular Dystrophy in Sight: Scientists Harness Exon-Skipping in Large Animal to Successfully Treat Duchenne Muscular Dystrophy 2Health News:First Treatment for Muscular Dystrophy in Sight: Scientists Harness Exon-Skipping in Large Animal to Successfully Treat Duchenne Muscular Dystrophy 3Health News:First Treatment for Muscular Dystrophy in Sight: Scientists Harness Exon-Skipping in Large Animal to Successfully Treat Duchenne Muscular Dystrophy 4Health News:First Treatment for Muscular Dystrophy in Sight: Scientists Harness Exon-Skipping in Large Animal to Successfully Treat Duchenne Muscular Dystrophy 5Health News:First sister study results reinforce the importance of healthy living 2Health News:First sister study results reinforce the importance of healthy living 3Health News:Highmark Offers Resources to Help Pennsylvanians Without Health Insurance During Cover the Uninsured Week 2Health News:Highmark Offers Resources to Help Pennsylvanians Without Health Insurance During Cover the Uninsured Week 3Health News:New Treatments Improve Control for Severe Asthma 2Health News:New Treatments Improve Control for Severe Asthma 3
(Date:12/24/2014)... Dec. 23, 2014  Lockton Dunning Benefits, the ... Companies, announced the addition of Vice President ... Lockton Dunning,s Pharmacy Consulting team, Excelsior Solutions. ... industry experience to the position.  Most recently, she ... at Diplomat Specialty Pharmacy, where she has held ...
(Date:12/24/2014)... -- In response to urgent requests from the Deputy Minister of ... , Direct Relief delivered two 10-bed medical tents to ... local health workers who contract Ebola while fighting the outbreak. ... was constructed for foreign health care workers who may contract ... Sierra Leonean health workers. With Sierra ...
(Date:12/22/2014)... JUNCTION, N.J. , Dec. 22, 2014 /PRNewswire/ ... company marketing its CytoSorb® blood purification technology to ... surgery patients in 28 countries worldwide, today announced ... Russo , MD, FACS, as its Senior Vice ... Dr. Di Russo ...
Breaking Medicine Technology:Kim Foerster Joins Lockton Companies 2First Ebola Treatment Unit for Local Health Workers Arrives in Sierra Leone 2CytoSorbents Appoints Dr. Gregory B. Di Russo as Senior Vice President of Clinical Development 2CytoSorbents Appoints Dr. Gregory B. Di Russo as Senior Vice President of Clinical Development 3CytoSorbents Appoints Dr. Gregory B. Di Russo as Senior Vice President of Clinical Development 4CytoSorbents Appoints Dr. Gregory B. Di Russo as Senior Vice President of Clinical Development 5
... RALEIGH, N.C., Nov. 15, 2010 PRA International, a ... experts will lead a panel at the 9th annual ... 17-18 November 2010. PRA, a co-sponsor of the conference, ... Stansfield, Executive Vice President of PRA,s Product Registration group ...
... 2010 The Radiology journal released new ... women with newly diagnosed breast cancer that shows Positron ... study found that PEM was significantly more precise at ... "Positive Predictive Value" or "PPV," therefore reducing the number ...
Cached Medicine Technology:PRA International Expert to Chair Panel at Partnerships Conference 2Radiology Journal Publishes Data That PEM Scanners May Reduce Unnecessary Breast Biopsies and Offer an Alternative for Women Who Cannot Tolerate MRI 2
... Laboratories is a national reference laboratory and ... and development. ARUP offers an extensive test ... tests in clinical and anatomic pathology. Owned ... clients include more than half of the ...
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
... ARUP Laboratories is a national reference ... laboratory research and development. ARUP offers an ... unique medical tests in clinical and anatomic ... ARUP Laboratories' clients include more than half ...
Medicine Products: