Navigation Links
Anti-cancer drug may treat muscular dystrophy

Recent studies on mice reveal that a drug, being tested as an anticancer agent to treat breast cancer, supports recovery from muscular dystrophy//, a disease that has no cure.

Duchene muscular dystrophy is a disease characterized by progressive weakness and degeneration of the muscles that control movement. According to earlier studies, the functional decline of "dystrophic" muscles can be slowed down by agents that enhance muscle fiber size.

The recent study conducted by Dr. P. L. Puri, from The Burnham Institute in La Jolla, California, and colleagues is published on line yesterday in the journal Nature Medicine. According to this study, the anticancer drug trichostatin A or TSA increases muscles fiber size in two mouse models of muscular dystrophy. Mice with this disability, when given TSA for 3 months, were able to run on treadmills and swim as long as healthy mice. According to the researchers, the drug caused no obvious side effects or signs of toxicity. TSA belongs to a class of drugs called deacetylase inhibitors.

The dystrophic muscles became resistant to contraction-related degeneration when treated with trichostatin A and this is linked with functional and morphological recovery. "We have identified a new rationale for treating muscular dystrophy, aimed at correcting the devastating effects of a single flawed gene," Dr Lorenzo Puri said in a statement. "In the window of time that we have analysed these mice, they seem to perform like normal mice. All the decreases in muscle performance were restored by the treatment. "This is a significant advance over the use of steroid -- currently the only treatment available -- which offers palliative relief, often with severe side effects," he said.

Ms Sharon Hesterlee, a vice-president of the association, which helped finance the research, said "I am hesitant to call the finding a breakthrough, because that could raise expectations unfairly, but it's certainly an i mportant finding."

Puri said, "Extensive investigation is now required to determine if these animal findings also apply to humans with muscular dystrophy. It is difficult to predict how long it will take before these studies will be translated into therapies for human patients," he added. "The next step is to test TSA on larger animals, such as golden retrievers, which contract a form of muscular dystrophy more similar to that in humans, " Dr Puri said.

One in every 3,500 male births is affected by this inherited disease. According to the Muscular Dystrophy Association, 40,000-60,000 people in the US have some form of the inherited disease.
GYT
'"/>




Related medicine news :

1. An Anti-cancer Smart Bomb delivered using a Nanocell
2. Gene Study Offers Hope of Potent Anti-cancer Drugs
3. Indian Court Refers Novartis Plea for Patent on Anti-cancer Drug to a Separate Board
4. Thyroid hormone treatment hastens recovery after cardiac surgery
5. Feeding channel created by malaria parasite - a new target for malaria treatments
6. New drug to treat Heart Attack and damaged tissue
7. Now umbilical cord helps in stroke treatment.
8. Now AIDS treatment comes dirt-cheap
9. Breast cancer treatment to be determined by gene test
10. Hemopurifier may revolutionise AIDS treatment
11. New drug helps boost cancer treatment
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/27/2016)... ... June 27, 2016 , ... ... professionals, announced today its affiliation with Tennessee Counseling Association. This new ... network of the Tennessee Counseling Association, adding exclusive benefits and promotional offers. , ...
(Date:6/26/2016)... ... June 27, 2016 , ... Quality metrics are proliferating in ... ways they remain in the eye of the beholder, according to experts who offered ... The American Journal of Managed Care. For the full issue, click here . ...
(Date:6/26/2016)... ... 26, 2016 , ... Brent Kasmer, a legally blind and certified personal trainer is helping to ... app. The fitness app plans to fix the two major problems leading the fitness industry ... fits all type program , They don’t eliminate all the reasons people quit ...
(Date:6/25/2016)... Miami, FL (PRWEB) , ... June 25, 2016 , ... The temporary closing of Bruton ... Plant City Observer , brings up a new, often overlooked aspect of head lice: ... The closing for fumigation is not a common occurrence, but a necessary one in the ...
(Date:6/25/2016)... ... 25, 2016 , ... Dr. Calvin Johnson has dedicated his ... implemented orthobiologic procedures as a method for treating his patients. The procedure is ... to perform the treatment. Orthobiologics are substances that orthopaedic surgeons use to help ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... Research and Markets has announced the ... Tests" report to their offering. ... The World Market for Companion Diagnostics covers the ... analysis in the report includes the following: ... Kits) by Region (N. America, EU, ROW), 2015-2020 , ...
(Date:6/24/2016)... NAMUR , Belgium , ...  (NYSE MKT: VNRX), today announced the appointment of ... Board of Directors as a Non-Executive Director, effective ... the Company,s Audit, Compensation and Nominations and Governance ... Board, Dr. Futcher will provide independent expertise and ...
(Date:6/23/2016)... -- Research and Markets has announced the addition ... 2022" report to their offering. ... with kidney failure, it replaces the function of kidneys by ... and thus the treatment helps to keep the patient body,s ... Increasing number of ESRD patients & substantial healthcare ...
Breaking Medicine Technology: