Cardiovascular Diseases ; Cardiovascular System ; Circadian Clocks/genetics* ; Circadian Rhythm ; Humans

Cardiovascular Diseases ; genetics ; Genetic Research ; Humans

Background. Low levels of high-density lipoprotein cholesterol (HDL-c) is a well-recognized risk factor in the development of cardiovascular diseases. Associated gene variants for low HDL-c have already been demonstrated in various populations. Such associations have yet to be established among Filipinos who reportedly have a much higher prevalence of low HDL-c levels compared to other races.

Objective. To determine the association of selected genetic variants and clinical factors with low HDL-c phenotype in Filipinos.

Methods. An age- and sex-matched case-control study was conducted among adult Filipino participants with serum HDL-c concentration less than 35 mg/dL (n=61) and those with HDL-c levels of more than 40 mg/dL (n=116). Genotyping was done using DNA obtained from blood samples. Candidate variants were correlated with the low HDL-c phenotype using chi-squared test and conditional logistic regression analysis.

Results. Twelve single nucleotide polymorphisms (SNPs) were associated with low HDL-c phenotype among Filipinos with univariate regression analysis. The variant rs1260326 of glucokinase regulator (GCKR) (CT genotype: adjusted OR=5.17; p-value=0.007; TT genotype: adjusted OR=6.28; p-value=0.027) remained associated with low HDL-c phenotype, together with hypertension and elevated body mass index, after multiple regression analysis.

Conclusion. The variant rs1260326 near GCKR is associated with low HDL-c phenotype among Filipinos. Its role in the expression of low HDL-c phenotype should be further investigated prior to the development of possible clinical applications.

Cardiovascular Diseases/genetics* ; Humans ; STAT3 Transcription Factor

Exosomal microRNAs (miRNAs) are miRNAs that are mediated by exosomes to achieve cell-to-cell communication, and they are widespread in organisms. In recent years, the key role of the multiple biological functions of exosomal miRNAs in the occurrence and development of cardiovascular diseases has been confirmed by a large number of studies, which has become a hot spot in clinical and basic research. Sudden cardiac death caused by cardiovascular disease is one of the important contents in forensic medical identification. This article introduces the research progress of cardiovascular disease prediction, treatment and prognosis on exosomal miRNA. The prospects of the application in forensic medical identification are discussed.
Cardiovascular Diseases/genetics* ; Exosomes/genetics* ; Humans ; MicroRNAs/genetics*

BRAP (BRCA1 associated protein) is one of BRCA1 (Breast cancer suppressor protein) associated cytoplasmic proteins. BRAP gene has been found to be associated with the risk of some cancers, and the associations between BRAP and cardiovascular diseases and metabolic syndrome is gradually attracting much attention. However, the explicit mechanisms involved remain to be fully elucidated. We reviewed the association between BRAP gene and cardiovascular diseases and metabolic syndromes and the biologic mechanisms in the regulation of metabolism, hoping to provide clues on our future researches.
Cardiovascular Diseases ; genetics ; Humans ; Ubiquitin-Protein Ligases ; genetics

Cardiovascular Diseases ; diagnosis ; genetics ; Humans ; MicroRNAs ; blood ; genetics

Adenosine/analogs & derivatives* ; Cardiovascular Diseases/genetics* ; Humans ; Methylation ; RNA/metabolism*

Cardiovascular Diseases/genetics* ; Gene Expression Profiling ; Humans ; Sequence Analysis, RNA

Aging ; Cardiovascular Diseases/genetics* ; Clonal Hematopoiesis ; Humans ; Mutation