title: MicroRNAs as mediators of cardiovascular disease: Targets to be manipulated.
abstract: Cardiovascular disease has been the leading cause of death worldwide for the last few decades. Even with the rapid progression of the biomedical field, conquering/managing cardiovascular disease is not an easy task because it is multifactorial disease. One of the key players of the development and progression of numerous diseases is microRNA (miRNA). These small, non-coding RNAs bind to target mRNAs to inhibit translations of and/or degrade the target mRNAs, thus acting as negative regulators of gene expressions. Accumulating evidence indicates that non-physiological expressions of miRNAs contribute to both development and progression of cardiovascular diseases. Since even a single miRNA can have multiple targets, dysregulation of miRNAs can lead to catastrophic changes of proteins that may be important for maintaining physiologic conditions of cells, tissues, and organs. Current knowledge on the role of miRNAs in cardiovascular disease is mostly based on the observational data such as microarray of miRNAs in animal disease models, thus relatively lacking insight of how such dysregulation of miRNAs is initiated and regulated. Consequently, future research should aim to elucidate the more comprehensive mechanisms of miRNA dysregulation during pathogenesis of the cardiovascular system so that appropriate counter-measures to prevent/manage cardiovascular disease can be developed.
authors.affiliation: Seahyoung Lee, Eunhyun Choi, Sung-Man Kim, Ki-Chul Hwang, Catholic Kwandong University International St. Mary's Hospital, Incheon Metropolitan City 404-834, South Korea.
authors.forename: Seahyoung
authors.initials: S
authors.lastname: Lee
authors.affiliation: Seahyoung Lee, Eunhyun Choi, Sung-Man Kim, Ki-Chul Hwang, Catholic Kwandong University International St. Mary's Hospital, Incheon Metropolitan City 404-834, South Korea.
authors.forename: Eunhyun
authors.initials: E
authors.lastname: Choi
authors.affiliation: Seahyoung Lee, Eunhyun Choi, Sung-Man Kim, Ki-Chul Hwang, Catholic Kwandong University International St. Mary's Hospital, Incheon Metropolitan City 404-834, South Korea.
authors.forename: Sung-Man
authors.initials: SM
authors.lastname: Kim
authors.affiliation: Seahyoung Lee, Eunhyun Choi, Sung-Man Kim, Ki-Chul Hwang, Catholic Kwandong University International St. Mary's Hospital, Incheon Metropolitan City 404-834, South Korea.
authors.forename: Ki-Chul
authors.initials: KC
authors.lastname: Hwang
keywords: Cardiovascular diseases; Endothelial cells; Heart; MicroRNA; Smooth muscle cells