The Association between KIF6 Single Nucleotide Polymorphism rs20455 and Serum Lipids in Filipino-American Women

The Trp719Arg allele of KIF6 rs20455, a putative risk factor for CHD especially in those with elevated low-density lipoprotein cholesterol (LDL-C), was investigated in Filipino-American women (FAW, n=235) participating in health screenings in four cities. The rs20455 genotype of each subject was d...

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Main Authors: Irma B. Ancheta, Cynthia A. Battie, Dan Richard, Christine V. Ancheta, Nancy Borja-Hart, Annabelle S. Volgman, Yvette Conley
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Nursing Research and Practice
Online Access:http://dx.doi.org/10.1155/2014/328954
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author Irma B. Ancheta
Cynthia A. Battie
Dan Richard
Christine V. Ancheta
Nancy Borja-Hart
Annabelle S. Volgman
Yvette Conley
author_facet Irma B. Ancheta
Cynthia A. Battie
Dan Richard
Christine V. Ancheta
Nancy Borja-Hart
Annabelle S. Volgman
Yvette Conley
author_sort Irma B. Ancheta
collection DOAJ
description The Trp719Arg allele of KIF6 rs20455, a putative risk factor for CHD especially in those with elevated low-density lipoprotein cholesterol (LDL-C), was investigated in Filipino-American women (FAW, n=235) participating in health screenings in four cities. The rs20455 genotype of each subject was determined by a multiplex assay using a Luminex-OLA procedure. The risk allele Trp719Arg was present in 77% of the subjects. The genotype distribution was 23% Trp/Trp, 51% Arg/Trp, and 26% Arg/Arg. Genotype did not predict the presence of CHD risk factors. Moreover, LDL-C, HDL-C, and triglycerides mean values did not vary as a function of genotype. However, those with the Arg/Arg genotype on statin medication exhibited a significantly higher mean triglycerides level (P<0.01). Approximately 60% of participants regardless of genotype exhibited LDL-C levels ≥100 mg/dL but were not taking medication. Approximately 43% of those with the Trp719Arg risk allele on statins exhibited elevated LDL-C levels. Our study suggests that the Trp719Arg allele of KIF 6 rs20455 is common among Filipino-American women; thus, even with borderline LDL-C levels would benefit from statin treatment. Secondly, many participants did not exhibit guideline recommended LDL-C levels including many who were on statin drugs.
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spelling doaj-art-62c34a9ddccd46bea23124b3dcc0b1c82025-02-03T01:21:25ZengWileyNursing Research and Practice2090-14292090-14372014-01-01201410.1155/2014/328954328954The Association between KIF6 Single Nucleotide Polymorphism rs20455 and Serum Lipids in Filipino-American WomenIrma B. Ancheta0Cynthia A. Battie1Dan Richard2Christine V. Ancheta3Nancy Borja-Hart4Annabelle S. Volgman5Yvette Conley6School of Nursing, University of North Florida, 1 UNF Drive, Jacksonville, FL 32224, USASchool of Nursing, University of North Florida, 1 UNF Drive, Jacksonville, FL 32224, USASchool of Nursing, University of North Florida, 1 UNF Drive, Jacksonville, FL 32224, USAUniversity of South Florida, Tampa, FL 33612, USAEast Coast Institute for Research, Jacksonville, FL 32223, USARush University Medical Center, Chicago, IL 60612, USAUniversity Pittsburgh, Pittsburgh, PA 15213, USAThe Trp719Arg allele of KIF6 rs20455, a putative risk factor for CHD especially in those with elevated low-density lipoprotein cholesterol (LDL-C), was investigated in Filipino-American women (FAW, n=235) participating in health screenings in four cities. The rs20455 genotype of each subject was determined by a multiplex assay using a Luminex-OLA procedure. The risk allele Trp719Arg was present in 77% of the subjects. The genotype distribution was 23% Trp/Trp, 51% Arg/Trp, and 26% Arg/Arg. Genotype did not predict the presence of CHD risk factors. Moreover, LDL-C, HDL-C, and triglycerides mean values did not vary as a function of genotype. However, those with the Arg/Arg genotype on statin medication exhibited a significantly higher mean triglycerides level (P<0.01). Approximately 60% of participants regardless of genotype exhibited LDL-C levels ≥100 mg/dL but were not taking medication. Approximately 43% of those with the Trp719Arg risk allele on statins exhibited elevated LDL-C levels. Our study suggests that the Trp719Arg allele of KIF 6 rs20455 is common among Filipino-American women; thus, even with borderline LDL-C levels would benefit from statin treatment. Secondly, many participants did not exhibit guideline recommended LDL-C levels including many who were on statin drugs.http://dx.doi.org/10.1155/2014/328954
spellingShingle Irma B. Ancheta
Cynthia A. Battie
Dan Richard
Christine V. Ancheta
Nancy Borja-Hart
Annabelle S. Volgman
Yvette Conley
The Association between KIF6 Single Nucleotide Polymorphism rs20455 and Serum Lipids in Filipino-American Women
Nursing Research and Practice
title The Association between KIF6 Single Nucleotide Polymorphism rs20455 and Serum Lipids in Filipino-American Women
title_full The Association between KIF6 Single Nucleotide Polymorphism rs20455 and Serum Lipids in Filipino-American Women
title_fullStr The Association between KIF6 Single Nucleotide Polymorphism rs20455 and Serum Lipids in Filipino-American Women
title_full_unstemmed The Association between KIF6 Single Nucleotide Polymorphism rs20455 and Serum Lipids in Filipino-American Women
title_short The Association between KIF6 Single Nucleotide Polymorphism rs20455 and Serum Lipids in Filipino-American Women
title_sort association between kif6 single nucleotide polymorphism rs20455 and serum lipids in filipino american women
url http://dx.doi.org/10.1155/2014/328954
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