alexa Studies on the plasma lipid profiles, and LCAT and CETP activities according to hyperlipoproteinemia phenotypes (HLP).
Cardiology

Cardiology

Journal of Clinical & Experimental Cardiology

Author(s): Lee M, Kim JQ, Kim J, Oh H, Park M, Lee M, Kim JQ, Kim J, Oh H, Park M

Abstract Share this page

Abstract Hyperlipoproteinemia phenotypes (HLP), one of genetic disorders with an estimated prevalence of 0.5-2\% in the general population, is responsible for 10\% of premature CHD. After first screening with the high cholesterol (>6.47 mM/l) and triglyceride (TG) (>2.6 mM/l) levels without medication, subjects were typed for HLP classification. Differential metabolic effects of HLP types on plasma lipid profiles and the reverse cholesterol transport system (RCT) were studied in 196 HLP types (91.2\%) and 19 non-HLP (8.8\%). A total of 45\% of subjects had primary HLP and the others had NIDDM (10.7\%), hypertension (9.3\%) and other chronic diseases. Type IV HLP (58.6\%) was most predominant and Types IIa, IIb, III and V comprised 16.7, 12.1, 2.3 and 1.4\% of the HLP. Type I was not found. Plasma lipids excluding apo A-I and Lp(a) were significantly different among HLP compared to non-HLP (P<0.001). Since Type V and III impact the clearance of TG-riched lipoproteins, TG and VLDL-C levels were higher in V and III. TG and LDL-C were higher in Type II than those in the others because of defect of LDL receptors. LCAT activity, lower in Type III and Type IV and highest in Type V, was highly associated with plasma free cholesterol levels and the ratio of apoB/apoA and LDL/HDL. CETP activity was highest in Type V due to high VLDL-C and TG and low HDL-C. The ratio of LCAT/CETP was not different among HLP types but was significantly lower in HLP than in non-HLP. CETP increased 2-3 times as well as LCAT decreased among HLP patients compared to non-HLP. We conclude non-HLP subjects with high cholesterol and TG levels do not always mean high risk of CHD and the intervention effects of HLP types would lead to impose the risk of CHD by the impact of RCT.
This article was published in Atherosclerosis and referenced in Journal of Clinical & Experimental Cardiology

Relevant Expert PPTs

Relevant Speaker PPTs

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords