Correlation between methylation level of and genes and aging in healthy individuals / 南方医科大学学报
Journal of Southern Medical University
;
(12): 724-730, 2019.
Article
Dans Chinois
| WPRIM
| ID: wpr-773542
ABSTRACT
OBJECTIVE@#To analyze the relationship between and gene methylation with aging in the general population.@*METHODS@#We collected peripheral blood samples from 284 male and 246 female healthy subjects for detection of methylation levels of and genes using quantitative methylation-specific PCR (qMSP). The relationship between the methylation levels of and genes and aging was analyzed using Spearman or Pearson correlation test.@*RESULTS@#We found a significant positive correlation between the methylation levels of the two genes in these subjects ( < 0.05). In the overall population as well in the female subjects, methylation was found to be inversely correlated with age ( < 0.05). The methylation levels of and genes were inversely correlated with TG, ApoE, Lp(a) and AST in the overall population ( < 0.05). In both the female and male subjects, the methylation levels of the two genes were inversely correlated with Lp(a) ( < 0.05). In the male subjects, methylation was inversely correlated with AST ( < 0.05), while methylation was inversely correlated with HDL and ApoE ( < 0.05). In the female subjects, methylation was positively correlated with LDL and inversely correlated with ApoE and AST ( < 0.05).@*CONCLUSIONS@#The methylation levels of and are closely related to age and the levels of multiple proteins in healthy subjects.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Vieillissement
/
Méthylation de l'ADN
/
Inhibiteur p16 de kinase cycline-dépendante
/
Inhibiteur p15 de kinase cycline-dépendante
/
Réaction de polymérisation en chaine en temps réel
/
Métabolisme
Limites du sujet:
Femelle
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
Journal of Southern Medical University
Année:
2019
Type:
Article
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