A correlation between LP-PLA2 and monocyte levels in atherosclerosis risk subjects

Background. Cardiovascular disease (CVD) is the most significant cause of death worldwide. More than 17.9 million people died from CVD, of which 85% deceased due to heart disease. On the other hand, atherosclerosis is one of the most dominant CVD in most developing countries and developed countries....

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Published inInfekt͡s︡ii͡a︡ i immunitet Vol. 12; no. 6; pp. 1136 - 1142
Main Authors Kumboyono, K., Chomsy, Indah N., Vijayadas, Dinesh, Wihastuti, Titin A
Format Journal Article
LanguageEnglish
Published Sankt-Peterburg : NIIÈM imeni Pastera 30.12.2022
Subjects
atherosclerosis
enzyme
inflammatory cells
lp-pla2
monocytes population
pro-atherogenic marker
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Summary:Background. Cardiovascular disease (CVD) is the most significant cause of death worldwide. More than 17.9 million people died from CVD, of which 85% deceased due to heart disease. On the other hand, atherosclerosis is one of the most dominant CVD in most developing countries and developed countries. Lp-PLA2 is an enzyme produced by inflammatory cells and a pro-atherogenic protein in atherosclerosis. In the process, monocytes will produce Lp-PLA2 so that it may hydrolyse oxidized low density lipoprotein (oxLDL) into lysophosphatidylcholine (lysoPC) and oxidized fatty acids (oxFA), atherogenic proteins involved in atherogenesis. A chronic inflammatory process that occurs in atherosclerosis requires early detection to avoid CVD severity. The research aims to determine the correlation between Lp-PLA2 concentration and monocyte count as well as percentage in cohorts linked to risk of atherosclerosis. Materials and methods. This study was a descriptive correlational analysis of the population with conditions at risk of atherosclerosis. The total number of respondents sampled in this research was 86. We used the ELISA method to measure Lp-PLA2 concentration and the Hematology Analyzer method to measure monocyte count and percentage. Results. The relationship between monocyte and Lp-PLA2 level accounts for a probability value of 0.028. The correlation coefficient of 0.789 is categorized as very strong. Conclusion. Increase in the concentration of Lp-PLA2 correlates with monocyte count and percentage in a population with conditions at risk of atherosclerosis.
ISSN:2220-7619
2313-7398
DOI:10.15789/2220-7619-CBL-1864