Featured Research

from universities, journals, and other organizations

Copper can protect against Alzheimer's disease, study suggests

Date:
February 17, 2013
Source:
Keele University
Summary:
Researchers have provided unequivocal evidence that under conditions which are approximately similar to those found in the brain, copper can only protect against beta amyloid forming beta sheets and as such it is highly unlikely that copper is directly involved in the formation of senile plaques in Alzheimer's disease.

Researchers in The Birchall Centre at Keele University, Staffordshire, UK, have provided unequivocal evidence that under conditions which are approximately similar to those found in the brain, copper can only protect against beta amyloid forming beta sheets and as such it is highly unlikely that copper is directly involved in the formation of senile plaques in Alzheimer's disease.

The research, published by Nature's online journal Scientific Reports, may also imply that lower levels of copper in the brain may promote the mechanisms whereby beta amyloid is deposited as senile plaques in Alzheimer's disease.

This research addressed the on-going question as to whether copper in the brain contributes to the formation of the senile plaques in Alzheimer's disease. While previous research at Keele's Birchall Centre pointed towards copper being potentially protective in preventing the protein beta amyloid from aggregating as beta sheets and forming senile plaques it had remained a controversial issue for some.


Story Source:

The above story is based on materials provided by Keele University. Note: Materials may be edited for content and length.


Journal Reference:

  1. Matthew Mold, Larissa Ouro-Gnao, Beata M Wieckowski, Christopher Exley. Copper prevents amyloid-β1–42 from forming amyloid fibrils under near-physiological conditions in vitro. Scientific Reports, 2013; 3 DOI: 10.1038/srep01256

Cite This Page:

Keele University. "Copper can protect against Alzheimer's disease, study suggests." ScienceDaily. ScienceDaily, 17 February 2013. <www.sciencedaily.com/releases/2013/02/130217083905.htm>.
Keele University. (2013, February 17). Copper can protect against Alzheimer's disease, study suggests. ScienceDaily. Retrieved August 2, 2014 from www.sciencedaily.com/releases/2013/02/130217083905.htm
Keele University. "Copper can protect against Alzheimer's disease, study suggests." ScienceDaily. www.sciencedaily.com/releases/2013/02/130217083905.htm (accessed August 2, 2014).

Share This




More Mind & Brain News

Saturday, August 2, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Work Can Be Stressful, But Is Unemployment Worse?

Work Can Be Stressful, But Is Unemployment Worse?

Newsy (Aug. 1, 2014) A new study shows stress at work can be hard on your health, but people who are unemployed might be at even greater risk of health problems. Video provided by Newsy
Powered by NewsLook.com
Google (Kind Of) Complies With 'Right To Be Forgotten Law'

Google (Kind Of) Complies With 'Right To Be Forgotten Law'

Newsy (July 31, 2014) Google says it is following Europe's new "Right To Be Forgotten Law," which eliminates user information upon request, but only to a certain degree. Video provided by Newsy
Powered by NewsLook.com
Stroke Signs: Three Hour Deadline

Stroke Signs: Three Hour Deadline

Ivanhoe (July 31, 2014) Sometimes the signs of a stroke are far from easy to recognize. Learn from one young father’s story on the signs of a stroke. Video provided by Ivanhoe
Powered by NewsLook.com
Grain Brain May Be Harming Us

Grain Brain May Be Harming Us

Ivanhoe (July 31, 2014) Could eating carbohydrates be harmful to our brain health? Find out what one neurologist says about changing our diets. Video provided by Ivanhoe
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins