Navigation Links
Scientist discover secrets of ageing

Scientists have found that a cluster of genetic mutations accelerate the series of cell// deaths that lead to ageing.

According to the researchers from the University of Wisconsin-Madison, growing old happens when the genetic mutations in the DNA of the mitochondria triggers cell deaths that may lead to hearing loss, loss of vision, hair fall, weight loss, weakening of the bone structures and less number of red bloods cells. The genetic mutations lead to critical cell death, bringing into focus the concept of programmed cell deaths happening during ageing.

Researchers are hopeful that such knowledge can lead to ways to restore loss of hearing by protecting the DNA of the mitochondria from the genetical mutations.

Such insight could also lead to strategies to restore some functions such as hearing by protecting mitochondrial DNA from naturally occurring mutations.

Researchers who had worked with genetically engineered mice that ages faster, have said that the symptoms of aging is more emphatic in some critical cells that are adult stem cells and hence are required for replacing the dying cells. This may lead to impairment of the regeneration process of the bone marrow, intestines and the hair follicles.

Reference: Science, July 2005
'"/>




Page: 1

Related medicine news :

1. Scientists plan human cloning clinic in the United States
2. Scientists found ancient Human Germ Killer
3. Scientists locate key hormone involved in appetite control
4. Scientists open the book of life
5. Scientists review SARS
6. Scientists crack dengue fever puzzle
7. Scientists push to lower hidden sodium in food
8. Indian Scientists Make Wide-Ranging Analysis And Annotation Of X Chromosome
9. Scientists have found effective brain regions for deep brain stimulation for Parkinson’s
10. Scientists reveal the secrets of sarcasm
11. Scientists Unveil Mechanism Behind Resistance to Severe Malaria
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/30/2017)... ... , ... An inventor and manicurist from Greet, S.C., wants to offer people a new way ... maintain clean and healthy feet, so I know the importance of proper foot care," he ... designed the FOOT-TRAN SYSTEM." , The FOOT-TRAN SYSTEM enables a user to clean and exfoliate ...
(Date:3/30/2017)... ... March 30, 2017 , ... This ... to President Trump expressing their support for an independent Vaccine Safety Commission. Five ... and one medical journalist, will hold a press conference at 9:00 AM ...
(Date:3/29/2017)... (PRWEB) , ... March 29, 2017 , ... In the ... to 300,000 people each year develop other types of metastatic brain tumors(3). Though most ... the brain(3). As efforts focus on finding more effective treatment options, the San ...
(Date:3/29/2017)... ... ... the main cause of hay fever in the United States, with an estimated 95 percent ... to July each year; with the worst time for sufferers being June and July. ... ) provide an effective defense against grass pollen; they are proven in independent studies to ...
(Date:3/29/2017)... St. Petersburg, FL (PRWEB) , ... March 30, 2017 , ... ... Often called the "Spice of Life" or "Wonder Spice", it has been used for ... extensive use in the East," says Heshelow, author of " Turmeric: How to Use ...
Breaking Medicine News(10 mins):
(Date:3/29/2017)... 29, 2017 Research and Markets has announced the ... Treated at Proton Therapy Centers & Forecast" report to their offering. ... The South Korean Proton ... market size in 2016. The Untapped Proton Therapy Market for ... in 2016. Proton Therapy plays an important role in ...
(Date:3/29/2017)... , March 29, 2017  Experts in the ... monitoring devices like  Soberlink Systems  as a model ... paper, published in early 2017, concluded that remote ... in managing patient recovery." The findings ... of Addiction Medicine, detail a range of variables ...
(Date:3/29/2017)... Calif. , March 29, 2017 ... for patients as the highest standard in quality ... Krypton Vision introduces its objective Wavefront-driven refraction technologies ... subjective approach. This enables an unprecedented level of ... - exceptional vision relegated to Topgun Navy fighter ...
Breaking Medicine Technology: