ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

Astaxanthin Is a Longevity Promoter

Meta-analysis links vitamin D deficiency with increased risk of mortality during 10.5 year median pe...

Prevent Or Reverse Diabetes: An Amazing Herbal Intervention

Exercise and Vitamin D Better Together for Heart Health

VIDEO: Essential Oils for Weight Loss

Can Valerian Root Help You Sleep Better?

Eight servings of veggies a day is clearly best for the heart

The Many Wonders of Calming Sandalwood Oil

Can Ginkgo Give Your Brain a Boost?

Fighting Statin-Induced Diabetes with CoQ10

 
Print Page
Email Article

Canadian Alzheimer's discovery provides ‘clear direction’ for work toward early diagnosis & treatment

  [ 11 votes ]   [ Discuss This Article ]
www.ProHealth.com • May 22, 2009


“This phosphate on the tau can be targeted by drugs, so therapies can be developed. This discovery gives us, for the first time, a clear direction towards the early diagnosis and treatment of Alzheimer's." - Dr. Hemant Paudel, PhD

A discovery made by researchers at McGill University and the affiliated Lady Davis Research Institute for Medical Research at Montreal's Jewish General Hospital offers new hope for the early diagnosis and treatment of Alzheimer's disease.

In a study published May 15 in the Journal of Biological Chemistry, Dr. Hemant Paudel, PhD, and his research team report that the addition of a single phosphate to an amino acid in a key brain protein is a principal cause of Alzheimer's.

Identifying this phosphate, one of up to two-dozen such molecules, could make earlier diagnosis of Alzheimer's possible and might, in the longer term, lead to the development of drugs to block its onset.

The crucial protein, called a tau protein, is a normal part of the brain and central nervous system. But in Alzheimer's patients, tau proteins go out of control and form tangles that, along with senile plaques, are the primary cause of the degenerative disease.

Several years ago, it was discovered that tau proteins in normal brains contain only three to four attached phosphates, while abnormal tau in Alzheimer's patients have anywhere from 21 to 25 additional phosphates.

Paudel and his team have discovered that it is the addition of a single phosphate to the Ser202 amino acid within the tau brain protein that is the principal culprit responsible for Alzheimer's.

"The impact of this study is twofold," said Paudel, associate professor at McGill's Dept. of Neurology and Neurosurgery, and Project Director at the Bloomfield Centre for Research in Aging at the Lady Davis.

• "We can now do brain imaging at the earliest stages of the disease. We don't have to look for many different tau phosphates, just this single phosphate. The possibility of early diagnosis now exists.

• "Second, the enzyme which puts this phosphate on the tau can be targeted by drugs, so therapies can be developed.

“This discovery gives us, for the first time, a clear direction towards the early diagnosis and treatment of Alzheimer's."

Paudel and his students worked for years to exclude the phosphates not directly responsible for causing Alzheimer's symptoms. They finally succeeded by working with FTDP-17, a genetic disease with symptoms similar to Alzheimer's, but transmitted via mutations. By genetically manipulating these mutations, they were able to prove that the phosphate on Ser202 almost single-handedly is responsible for the tau abnormalities that cause both FTDP-17 and Alzheimer's.

The disease leads to severe mental degeneration and almost-inevitable death, and there is no known cure, nor even a reliable technique for early diagnosis. A patient is diagnosed with advanced Alzheimer's in the United States every 70 seconds…

Source: McGill University, May 22, 2009




Post a Comment

Featured Products From the ProHealth Store
Mitochondria Ignite™ with NT Factor® Ultra ATP+, Double Strength FibroSleep™

Looking for Vitamins, Herbs and Supplements?
Search the ProHealth Store for Hundreds of Natural Health Products


Article Comments



Be the first to comment on this article!

Post a Comment


 
NAD+ Ignite with Niagen

Featured Products

Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Vitamin D3 Extreme™ Vitamin D3 Extreme™
50,000 IU Vitamin D3 - Prescription Strength
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid
Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils

Natural Remedies

Eating Fat is Good... Maybe... Could Be... Sometimes Eating Fat is Good... Maybe... Could Be... Sometimes
Nutrients to Combat the Modern Stress Epidemic Nutrients to Combat the Modern Stress Epidemic
SAD? Coping with Seasonal Affective Disorder SAD? Coping with Seasonal Affective Disorder
Could a B-12 Deficiency Be Causing Your Symptoms? Could a B-12 Deficiency Be Causing Your Symptoms?
Cell-Charging Compound Gives Steady Energy to Fibromyalgia & Chronic Fatigue Patients Cell-Charging Compound Gives Steady Energy to Fibromyalgia & Chronic Fatigue Patients

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map