Navigation Links
Worm study provides hope for deadly disease of the brain

LIVERPOOL, UK 17 July 2014: An untreatable and deadly neurodegenerative disease has been modelled and treated in worms by University of Liverpool researchers, suggesting a cure could be found for humans.

The scientists studied adult onset neuronal lipofuscinosis (ANCL) which usually strikes around 1 in 100,000 people in Europe and North America in their 30s and results in death by the mid-40s. There is currently no known treatment for this disease, though it has recently been identified as being caused by mutations in the gene called DNAJC5.

For the first time scientists, from the University's Institute of Translational Medicine, have replicated the disease in nematode worms and successfully treated it with a drug called resveratrol.

The worms have a gene called dnj-14 which is their version of the human DNAJC5. Since the worms lifespan is normally only a few weeks, the symptoms of the disease show within a few days and this opens up the possibility of testing thousands of new compounds for treatment within a short period of time hastening the development of a cure.

One compound, resveratrol, has already been shown by the research team to be effective in treating the disease and in a way not previously seen without the need to act through an enzyme produced in the body called SIR-2.1.

Physiologist, Professor Alan Morgan led the study. He said: "ANCL is fortunately rare but it is currently untreatable. This research allows us to quickly test compounds which could be used for treatment. Of the first batch of compounds we used in testing our model, one has already shown encouraging effects."

Professor Morgan and his colleagues Professor Bob Burgoyne and PhD student, Sudhanva Kashyap now plan to test more compounds with the model and to explore how nematode worms can be used to study more neurodegenerative diseases.

Professor Morgan concluded: "As we face an increasingly ageing population, having treatments for these conditions becomes ever more critical. Studying how these diseases work in a simple organism which is easy and cheap to breed, can speed up the process of developing effective drugs."


Contact: Jamie Brown
University of Liverpool

Related medicine news :

1. Study Suggests Vaccine May Help Kids With Brain Cancer
2. Study reveals how cancer drug causes diabetic-like state
3. Coffee Drinking in Pregnancy Wont Lead to Sleepless Baby: Study
4. Lower GI problems plague many with rheumatoid arthritis, Mayo Clinic study finds
5. Veggies Like Broccoli, Cabbage May Help Fight Breast Cancer: Study
6. No Added Cancer Risk From Hip Replacement Materials: Study
7. Reported Decline in U.S. Pneumonia Deaths May Be False: Study
8. Early Study Finds Some Promise for Lung Cancer Vaccine
9. Narcissists Often Ace Job Interviews, Study Finds
10. Sexual objectification of female artists in music videos exists regardless of race, MU study finds
11. Soy may alleviate hot flashes in menopause, large-scale study finds
Post Your Comments:
(Date:11/27/2015)... ... November 27, 2015 , ... ... were," said an inventor from Hillside, N.J. "Many people catch diseases simply from ... that individuals will always be protected from germs." , He developed the patent-pending ...
(Date:11/27/2015)... ... November 27, 2015 , ... ... through sharing, the 2016 Building Better Radiology Marketing Programs meeting will ... on Sunday, March 6, 2016, at Caesars Palace in Las Vegas with a ...
(Date:11/27/2015)... (PRWEB) , ... November 27, 2015 , ... CBD ... Accreditation of Allied Health Education Programs (CAAHEP) awarded accreditation to its Diagnostic Medical Sonography ... CAAHEP accredited colleges, as only one of twelve colleges and universities in the state ...
(Date:11/26/2015)... ... November 26, 2015 , ... Patients at Serenity ... have come together on Thanksgiving Day to share the things that they are ... the Serenity Point YouTube channel, patients displayed what they wrote on index cards, ...
(Date:11/26/2015)... ... ... Jobs in hospital medical laboratories and in the imaging field lead the ... Aureus Medical Group . These fields, as well as travel nursing, ranked ... jobs through the company’s website, , The leading healthcare staffing agency ...
Breaking Medicine News(10 mins):
(Date:11/26/2015)... 2015 ) ... "Radioimmunoassay Market by Type (Reagents & Kits, ... Clinical Diagnostic Labs), Application (Research, Clinical Diagnostics), ... report to their offering. --> ... of the "Radioimmunoassay Market by Type ...
(Date:11/25/2015)...  The total global healthcare industry is expected to grow ... Latin America has the highest projected growth at ... Japan ), is second with growth projected at 11.5%. ... healthcare expenditure. In 2013-2014, total government funded healthcare was nearly ... to 41.2% in 2013-2014. In real terms, out of pocket ...
(Date:11/25/2015)... , Nov. 25, 2015  Linden Care, LLC, ... optimizing treatment outcomes for patients suffering from chronic pain, ... for a Temporary Restraining Order (TRO) enjoining Express Scripts ... two companies. --> --> ... all of its legal options. --> ...
Breaking Medicine Technology: