Navigation Links
UCLA study shows man-made fat may limit damage to heart attack victims
Date:8/5/2011

FINDINGS: A man-made fat called Intralipid, which is currently used as a component of intravenous nutrition and to treat rare overdoses of local anesthetics, may also offer protection for patients suffering from heart attacks.

Current treatment for a heart attack focuses on limiting the duration of the ischemic period, when blood flow to tissues is reduced, and on subsequently opening arteries to reestablish normal coronary blood flow. It is well known that injury to the heart muscle can occur after oxygen and nutrients in the blood flow back to deprived cells, a phenomenon known as reperfusion injury, and scientists have been seeking ways to minimize such injury.

A UCLA preclinical study identified how Intralipid a fat emulsion made up of a combination of soy bean oil, egg phospholipids and glycerin that provides essential fatty acids can prevent extensive heart damage and help preserve heart function when used during the return of blood flow to the heart immediately following a heart attack.

IMPACT: This research shows that intralipid may help cell integrity and function when the body is under stress, such as during a heart attack, thus introducing a new way to significantly decrease damage to the heart muscle due to reperfusion injury or to prolong the tolerance of a tissue or an organ to lack of oxygen.

The findings may have implications for future therapies. The technique is not limited to the heart, researchers say, and could potentially be used for any ischemic organs suffering a blockage in blood flow or for organs used for transplant.


'/>"/>

Contact: Rachel Champeau
rchampeau@mednet.ucla.edu
310-794-0777
University of California - Los Angeles Health Sciences
Source:Eurekalert

Page: 1

Related biology news :

1. Long-term study shows effect of climate change on animal diversity
2. £2 million study to reveal workings of dementia genes
3. New study looks to define evangelicals and how they affect polling
4. CU-Boulder study suggests air quality regulations miss key pollutants
5. Researchers study acoustic communication in deep-sea fish
6. Study reveals homeowner perceptions in fire-prone areas
7. Researchers study how pistachios may improve heart health
8. Study: urban black bears live fast, die young
9. New study indicates link between weight gains during pregnancy and dieting history
10. Study reveals specific gene in adolescent men with delinquent peers
11. Sweat it out: UH study examines ability of sweat patches to monitor bone loss
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/6/2017)... Forecasts by Product Type (EAC), Biometrics, Card-Based ... & Logistics, Government & Public Sector, Utilities / Energy ... Nuclear Power), Industrial, Retail, Business Organisation (BFSI), Hospitality & ... for a definitive report on the $27.9bn Access Control ... ...
(Date:4/3/2017)... April 3, 2017  Data captured by ... platform, detected a statistically significant association between ... to treatment and objective response of cancer ... to predict whether cancer patients will respond ... as well as to improve both pre-infusion potency ...
(Date:3/28/2017)... , March 28, 2017 The ... Hardware (Camera, Monitors, Servers, Storage Devices), Software (Video Analytics, ... Region - Global Forecast to 2022", published by MarketsandMarkets, ... 2016 and is projected to reach USD 75.64 Billion ... and 2022. The base year considered for the study ...
Breaking Biology News(10 mins):
(Date:5/23/2017)... ... May 22, 2017 , ... NetDimensions has been ranked ... Research Globe™ for Corporate Learning, 2017. , Aragon Research defines Leaders as organizations ... effectively perform against those strategies. NetDimensions’ ranking as a Leader due to its ...
(Date:5/23/2017)... CA (PRWEB) , ... May 23, 2017 , ... Bacterial ... of polymeric molecules, can cause diverse pathologies ranging from food poisoning and catheter infections ... of biofilms is in the tens of billions of dollars per year, there is ...
(Date:5/22/2017)... Pittsburgh, PA (PRWEB) , ... May 22, 2017 ... ... Inc. announced today that it is exhibiting in booth B2 at the Association ... in Pittsburgh, May 22-25. , In addition to demonstrating its Cancer Diagnostic ...
(Date:5/18/2017)... ... May 18, 2017 , ... Dr. ... 2017 at the Prince Of Wales Private Hospital. The procedure was performed on ... The patient failed conservative treatments prior to undergoing surgery. , The AxioMed viscoelastic ...
Breaking Biology Technology: