Featured Research

from universities, journals, and other organizations

Blood Protein Predicts Risk Of Heart Attack

Date:
January 17, 2005
Source:
Journal Of Experimental Medicine
Summary:
High levels of a blood protein called mannose-binding lectin (MBL) are associated with lower risk of heart attack, particularly among diabetics, report Saevardottir and colleagues. They suggest that measuring this protein in the bloodstream may help doctors decide if certain patients should receive additional treatments to decrease their heart attack risk, according to a study in the January 3rd issue of The Journal of Experimental Medicine.

High levels of a blood protein called mannose-binding lectin (MBL) are associated with lower risk of heart attack, particularly among diabetics, report Saevardottir and colleagues. They suggest that measuring this protein in the bloodstream may help doctors decide if certain patients should receive additional treatments to decrease their heart attack risk, according to a study in the January 3rd issue of The Journal of Experimental Medicine.

Related Articles


MBL is a protein that circulates in the blood and binds to invading microbes and prepares them for destruction by immune cells. The level of MBL protein in an individual's circulation is genetically determined and can vary drastically from person to person. Several mutations in the gene that codes for MBL result in lower than average concentrations of circulating MBL.

The authors suggest that MBL may protect against heart attack by binding to and helping clear the oxidized forms of cholesterol that build up in arteries. This type of cholesterol is abundant in diabetic patients, which may explain why high levels of MBL are particularly good news for these individuals.


Story Source:

The above story is based on materials provided by Journal Of Experimental Medicine. Note: Materials may be edited for content and length.


Cite This Page:

Journal Of Experimental Medicine. "Blood Protein Predicts Risk Of Heart Attack." ScienceDaily. ScienceDaily, 17 January 2005. <www.sciencedaily.com/releases/2005/01/050111170836.htm>.
Journal Of Experimental Medicine. (2005, January 17). Blood Protein Predicts Risk Of Heart Attack. ScienceDaily. Retrieved January 27, 2015 from www.sciencedaily.com/releases/2005/01/050111170836.htm
Journal Of Experimental Medicine. "Blood Protein Predicts Risk Of Heart Attack." ScienceDaily. www.sciencedaily.com/releases/2005/01/050111170836.htm (accessed January 27, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Tuesday, January 27, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Shark Bite Victim Making Amazing Recovery

Shark Bite Victim Making Amazing Recovery

AP (Jan. 27, 2015) A Texas woman who lost more than five pounds of flesh to a shark in the Bahamas earlier this month could be released from a Florida hospital soon. Experts believe she was bitten by a bull shark while snorkeling. (Jan. 27) Video provided by AP
Powered by NewsLook.com
Ebola Mistakes Should Serve a Lesson Says WHO

Ebola Mistakes Should Serve a Lesson Says WHO

AFP (Jan. 25, 2015) The World Health Organization&apos;s chief on Sunday admitted the UN agency had been caught napping on Ebola, saying it should serve a lesson to avoid similar mistakes in future. Duration: 00:55 Video provided by AFP
Powered by NewsLook.com
Disneyland Measles Outbreak Spreads To 5 States

Disneyland Measles Outbreak Spreads To 5 States

Newsy (Jan. 24, 2015) Much of the Disneyland measles outbreak is being blamed on the anti-vaccination movement. The CDC encourages just about everyone get immunized. Video provided by Newsy
Powered by NewsLook.com
Growing Measles Outbreak Worries Calif. Parents

Growing Measles Outbreak Worries Calif. Parents

AP (Jan. 23, 2015) Public health officials are rushing to contain a measles outbreak that has sickened 70 people across 6 states and Mexico. The AP&apos;s Raquel Maria Dillon has more. (Jan. 23) Video provided by AP
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:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

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