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:1/4/2017)... LAS VEGAS , Jan. 4, 2017  For the thousands of ... , a global leader in connected health and biometric measurement devices and ... pressure monitors. On display in A&D Medical,s special CES ... monitors represent the ongoing expansion of the company,s WellnessConnected product ... ...
(Date:1/3/2017)... 3, 2017 Onitor, provider of digital health ... Track, an innovative biometric data-driven program designed to aid ... at the 2017 Consumer Electronics Show (CES) in ... the U.S., the World Health Organization (WHO), have identified ... adults who are overweight or obese. WHO also states ...
(Date:12/22/2016)... SuperCom (NASDAQ:   SPCB ... e-Government, Public Safety, HealthCare, and Finance sectors announced today that Leaders ... to implement and deploy a community-based supportive services program to reduce ... , further expanding its presence in the state. ... This new program, which is expected ...
Breaking Biology News(10 mins):
(Date:1/19/2017)... 2017 The global biotechnology services outsourcing ... by 2025, according to a new report by ... adaptive of the function of outsourcing certain clinical ... the services outsourced, clinical trial management and contract ... Johnson was the first pharmaceutical company to outsource ...
(Date:1/19/2017)... , Jan. 18, 2017 BD (Becton, Dickinson and Company) ... today that it will host a live webcast of its Annual ... (ET). The webcast can be accessed from the ... replay through Tuesday, January 31, 2017. ... About BD BD is a global ...
(Date:1/18/2017)... 18, 2017   Boston Biomedical , an industry ... target cancer stemness pathways, will feature data from two ... the 2017 ASCO Gastrointestinal Cancers Symposium, held from January ... Napabucasin is an orally-administered investigational agent designed ... Cancer stem cells (CSCs) possess the property of ...
(Date:1/18/2017)... ... January 18, 2017 , ... Executive search firm Slone ... continued commitment to the advancement of the clinical trials segment. Hosted in Miami, ... clinical trial planning and management. , As executive talent specialists in the ...
Breaking Biology Technology: