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:5/2/2016)... , ... May 02, 2016 , ... East Los Angeles ... extractions. Currently, patients can visit Dr. Assili to receive any dental extraction treatment for ... and it expires June 30, 2016. With the lower price, patients can more easily ...
(Date:5/2/2016)... ... 2016 , ... Further establishing itself as a leader in natural pet products ... Boxes were selected from over 1,000 entrants as a winner and recipient of the ... chews for dogs are a favorite product among pet-parents worldwide, as each whimsical knobby ...
(Date:5/2/2016)... ... 2016 , ... Visceral fat, also known as “deep fat” ... and pancreas. If not properly addressed, visceral fat can lead to serious health ... Oncology and Palliative Care, warns against the dangers of visceral fat. “Just because ...
(Date:5/2/2016)... ... ... According to an American Psychological Association article, the Centers for ... age of 18. Of those who survive, many still face effects as they reach ... her new book, Lyah! Lyah! Pants on Fyah!, she shares stories from women who ...
(Date:5/2/2016)... ... May 02, 2016 , ... TeleMedCo™, a ... designed to automate and improve the rapid diagnosis, triage and admission of patients ... platform, application, and mobile experience for the first time at GENBAND’s Perspectives16 conference. ...
Breaking Medicine News(10 mins):
(Date:4/28/2016)... Mich. , April 28, 2016   ... . Diplomat Pharmacy, Inc. (NYSE: DPLO), the nation,s ... has signed a definitive agreement to acquire Valley ... Specialty Pharmacy ("TNH"), a leading specialty pharmacy that ... Van Nuys, California . In 2015, TNH ...
(Date:4/28/2016)... , April 28, 2016 ... "Global Plastic Surgery Products Market 2016-2020" report ... ) , The global plastic surgery ... of 9.47% during the period 2016-2020. , ,The growing ... leading to the growth of the market. Lasers are ...
(Date:4/28/2016)... , April 28, 2016 ... , George Phillips und ... Unternehmens    ArisGlobal®, ein führender ... Sciences, gab heute bekannt, dass neue Führungskräfte ... Unternehmens gestoßen sind, die vielfältige Erfahrungen mitbringen. ...
Breaking Medicine Technology: