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

Ultrasound Therapy for Fibromyalgia and Lyme Disease

Curcumin: The All In One Solution, Part 2

What Are the Benefits of Vitamin K2?

Vitamin D deficiency + high fat diet = metabolic syndrome

Why You Should Take Your Apple Cider Vinegar at Night

Use Burdock Oil to Promote Healthy Hair Growth

People with forms of early-onset Parkinson's disease may benefit from boosting niacin in diet, resea...

Meet Your Weight Loss Goals

AMA journal associates iron deficiency with hearing loss

Why the Mediterranean Diet Is so Successful

 
Print Page
Email Article

Alzheimer protein found critical to brain development

  [ 27 votes ]   [ Discuss This Article ]
By Press Release by the Univ. of Toronto • www.ProHealth.com • October 31, 1999


Researchers from Mount Sinai Hospital's Samuel Lunenfeld Research Institute and the University of Toronto have discovered that some of the proteins responsible for familial Alzheimer's disease are also critical to mammalian development. The study is published in the November 1st edition of the journal Genes and Development.

Previous work in Toronto by Dr. Peter St. George Hyslop and others has shown that the human genes Presenilin 1 (PS1) and Presenilin 2 (PS2) are responsible for certain hereditary forms of Alzheimer's. To investigate how these proteins normally function, the Lunenfeld scientists developed mice lacking PS1 and PS2. These mutant mice do not survive past the early embryonic stage of development due to multiple defects, including brain development.

"The study shows that the same proteins that malfunction late in life have a key role in the beginning of life," said study author Dr. Alan Bernstein, director of the Samuel Lunenfeld Research Institute of Toronto's Mount Sinai Hospital and professor of medical genetics at the University of Toronto.
Post-doctoral researcher Dr. Dorit Donoviel, also of the Lunenfeld, said mice were used in the study because they are genetically and biochemically similar to humans. "These observations raise the intriguing possibility that early decisions in human development can have serious effects late in life," Dr. Donoviel says. "These mice will provide a valuable biological tool with which to understand the function of the molecules implicated in Alzheimer's Disease."

According to the Alzheimer Society of Canada there is no known cure for the disease that destroys vital nerve cells in the brain. Alzheimer Disease is the most common form of dementia, which affects 316,500 Canadians. The number is expected to grow to 750,000 Canadians affected by the year 2031.

The other study authors are: Anna-Katerina Hadjantonakis, Samuel Lunenfeld Research Institute of Mount Sinai Hospital; Masaki Ikeda, Centre for Research in Neurodegenerative Diseases and department of medicine, division of neurology, University of Toronto; Hui Zheng, Merck Research Laboratories, Rahway, New Jersey; Peter St. George Hyslop, Centre for Research in Neurodegenerative Diseases and department of medicine, division of neurology, University of Toronto and Toronto Western Hospital.

Source: University of Toronto Press Release: October 31, 1999

Contact: Steven de Sousa, steven.desousa@utoronto.ca, 416-978-5949



Post a Comment

Featured Products From the ProHealth Store
Optimized Curcumin Longvida® Mitochondria Ignite™ with NT Factor® Vitamin D3 Extreme™

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

Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid

Natural Remedies

Dreaming of a Good Night's Sleep? Dreaming of a Good Night's Sleep?
Priming Your Immune System for Cold & Flu Season Priming Your Immune System for Cold & Flu Season
The Surprising Benefits of Probiotics - What You Didn't Know The Surprising Benefits of Probiotics - What You Didn't Know
Natural Support for Mood, Sleep and Mental Focus? L-theanine Natural Support for Mood, Sleep and Mental Focus? L-theanine
Vitamin E: Super Antioxidant We Only Thought We Knew Vitamin E: Super Antioxidant We Only Thought We Knew

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