Navigation Links
Exercise training in ordinary people affects the activity of 500 genes

A new study from Karolinska Institutet in Stockholm shows that hundreds of genes in the thigh muscle are activated in regular cycle training. The study also reveals that great differences in training response may be due to the ability in some people to activate their genes much more forcefully. The study is published May 2 in FASEB Journal.

It is common knowledge that it is very dangerous to be inactive and that regular physical activity brings health, improves quality of life and extends life span. How these positive effects are created in the body is not known. Influences on gene activity in the heart, vessels and muscles are probably immensely important.

In this study, the first of its kind, Drs James Timmons, Carl J Sundberg and co-workers show that hundreds of genes are activated by regular cycle training for six weeks in young healthy men. Some of these genes are most likely linked to diabetes and cardiovascular disease. These training study findings can therefore be important for the development of new treatment strategies for such diseases.

Some people respond more easily to training than others. It is not known what explains this. The results from the training study show that those individuals that improved their performance most also activated several genes in the muscles markedly more. This has not been shown before.

Finally, the researchers made a comparison between the effects of endurance training and the situation in patients with Duchenne's muscle dystrophy, a muscle wasting disease. Most of the muscle genes previously claimed to be specific for Duchenne were also activated with endurance training. Maybe the musculature in Duchenne patients strive to adapt in part similar to what happens in training. The results from this study will help to clarify which genes are uniquely affected in Duchenne.


'"/>

Source:Karolinska Institutet


Page: 1

Related biology news :

1. Exercise aside, genes may ultimately dictate seniors mobility
2. Exercise pill switches on gene that tells cells to burn fat
3. Stem cell training program to make its Stanford debut
4. Laboratory professionals in Africa receive training under AIDS Relief Plan
5. Lance Armstrong through a physiological lens: hard training boosts muscle power 8%
6. Research finds music training tunes human auditory system
7. Extraordinary life found around deep-sea gas seeps
8. New insight into people who see colors in letters and numbers
9. Antiretroviral therapy may prevent excess risk of some cancers in people with HIV
10. Increased risk of osteoporosis associated with gene that one in five people have
11. Brain activity related to processing faces is similar in people with, without autism
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/16/2017)... May 16, 2017  Veratad Technologies, LLC ( www.veratad.com ... age and identity verification solutions, announced today they will ... 2017, May 15 thru May 17, 2017, in ... International Trade Center. Identity impacts the ... in today,s quickly evolving digital world, defining identity is ...
(Date:4/18/2017)... -- Socionext Inc., a global expert in SoC-based imaging and computing solutions, ... which features the company,s hybrid codec technology. A demonstration utilizing TeraFaces ... will be showcased during the upcoming Medtec Japan at Tokyo Big ... Las Vegas Convention Center April 24-27. ... Click here for an image of ...
(Date:4/11/2017)... Research and Markets has announced the addition of the ... ... grow at a CAGR of 30.37% during the period 2017-2021. ... prepared based on an in-depth market analysis with inputs from industry ... over the coming years. The report also includes a discussion of ...
Breaking Biology News(10 mins):
(Date:10/12/2017)... ... October 12, 2017 , ... ... of a complex biological network, a depiction of a system of linkages and ... Dmitry Korkin, PhD, associate professor of computer science at Worcester Polytechnic Institute (WPI) ...
(Date:10/12/2017)... ... ... AMRI, a global contract research, development and manufacturing organization ... quality of life, will now be offering its impurity solutions as a stand-alone ... for all new drug products, including the finalization of ICH M7 earlier this ...
(Date:10/11/2017)... ... October 11, 2017 , ... ComplianceOnline’s Medical Device Summit is back for its ... 2018 in San Francisco, CA. The Summit brings together current and former FDA office ... directors and government officials from around the world to address key issues in device ...
(Date:10/11/2017)... ... October 11, 2017 , ... ... implantation and pregnancy rates in frozen and fresh in vitro fertilization (IVF) ... and maternal age to IVF success. , After comparing the results from the ...
Breaking Biology Technology: