Fig. 6: Relationship between GlycAge and other biological age clocks in the n = 26 participants included in the current investigation. | npj Aging

Fig. 6: Relationship between GlycAge and other biological age clocks in the n = 26 participants included in the current investigation.

From: A 2-year calorie restriction intervention may reduce glycomic biological age biomarkers – a pilot study

Fig. 6

A Chronological age, IgG GlycAge, DNA methylation-based epigenetic clocks/ages (PC-GrimAge and DunedinPACE), and B non-epigenetic clocks (PhenoAge and HD score) at baseline, 12, and 24mo of the CR intervention. C A correlation matrix depicting repeated measures correlation coefficients between several epigenetic and non-epigenetic clock ages, IgG GlycAge, and chronological age at baseline, months 12 and 24. Any combinations of parameters not plotted (e.g., IgG GlycAge and HD.Clock), and all blank spaces did not have significant correlations; only r values with p < 0.05 are shown. Green indicates positive correlation, and red indicates negative correlation. PC – principal components.

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