The Relationship Between Cellular Glycolysis and Age in Blood Cells of Adults
Author Information
Author(s): Keri Ben, Phang, Bergstrom Jaclyn, Dozier Stephen, Scandalis Lina, Molina Anthony
Primary Institution: University of California San Diego
Hypothesis
Blood cells from older participants would have higher glycolytic function compared to blood cells from younger donors.
Conclusion
The glycolytic function of cells from older donors is higher than that of younger donors, but only for certain cell populations in women and not for men.
Supporting Evidence
- Pearson correlation analysis showed moderate positive associations between age and glycoPER for platelets and PBMCs in women.
- There were no correlations between age and glycoPER for monocytes or lymphocytes in women, or any cell type in men.
- gPER was positively correlated with OXPHOS in most cell types.
Takeaway
As people get older, some of their blood cells work differently, using more energy in a certain way, but this only happens in women and not in men.
Methodology
Blood was collected from adults, and various blood cell types were analyzed for glycolytic function using specific measurement techniques.
Limitations
The study's findings are limited to certain cell populations in women and do not apply to men.
Participant Demographics
Adults across the human lifespan, with a focus on women and men.
Statistical Information
P-Value
0.004
Statistical Significance
p=0.004
Digital Object Identifier (DOI)
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