A1 Journal article (refereed)
Menopause modulates the circulating metabolome : evidence from a prospective cohort study (2022)


Karppinen, J. E., Törmäkangas, T., Kujala, U. M., Sipilä, S., Laukkanen, J., Aukee, P., Kovanen, V., & Laakkonen, E. K. (2022). Menopause modulates the circulating metabolome : evidence from a prospective cohort study. European Journal of Preventive Cardiology, 29(10), 1448-1459. https://doi.org/10.1093/eurjpc/zwac060


JYU authors or editors


Publication details

All authors or editors: Karppinen, Jari E.; Törmäkangas, Timo; Kujala, Urho M.; Sipilä, Sarianna; Laukkanen, Jari; Aukee, Pauliina; Kovanen, Vuokko; Laakkonen, Eija K.

Journal or series: European Journal of Preventive Cardiology

ISSN: 2047-4873

eISSN: 2047-4881

Publication year: 2022

Publication date: 12/05/2022

Volume: 29

Issue number: 10

Pages range: 1448-1459

Publisher: Oxford University Press (OUP)

Publication country: United Kingdom

Publication language: English

DOI: https://doi.org/10.1093/eurjpc/zwac060

Persistent website address: https://academic.oup.com/eurjpc/advance-article/doi/10.1093/eurjpc/zwac060/6580397

Publication open access: Openly available

Publication channel open access: Partially open access channel

Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/82724


Abstract

Aims
We studied the changes in the circulating metabolome and their relation to the menopausal hormonal shift in 17β-oestradiol and follicle-stimulating hormone levels among women transitioning from perimenopause to early postmenopause.

Methods and results
We analysed longitudinal data from 218 Finnish women, 35 of whom started menopausal hormone therapy during the study. The menopausal transition was monitored with menstrual diaries and serum hormone measurements. The median follow-up was 14 months (interquartile range: 8–20). Serum metabolites were quantified with targeted nuclear magnetic resonance metabolomics. The model results were adjusted for age, follow-up duration, education, lifestyle, and multiple comparisons. Menopause was associated with 85 metabolite measures. The concentration of apoB (0.17 standard deviation [SD], 99.5% confidence interval [CI] 0.03–0.31), very-low-density lipoprotein triglycerides (0.25 SD, CI 0.05–0.45) and particles (0.21 SD, CI 0.05–0.36), low-density lipoprotein (LDL) cholesterol (0.17 SD, CI 0.01–0.34) and particles (0.17 SD, CI 0.03–0.31), high-density lipoprotein (HDL) triglycerides (0.24 SD, CI 0.02–0.46), glycerol (0.32 SD, CI 0.07–0.58) and leucine increased (0.25 SD, CI 0.02–0.49). Citrate (−0.36 SD, CI −0.57 to −0.14) and 3-hydroxybutyrate concentrations decreased (−0.46 SD, CI −0.75 to −0.17). Most metabolite changes were associated with the menopausal hormonal shift. This explained 11% and 9% of the LDL cholesterol and particle concentration increase, respectively. Menopausal hormone therapy was associated with increased medium-to-large HDL particle count and decreased small-to-medium LDL particle and glycine concentration.

Conclusions
Menopause is associated with proatherogenic circulating metabolome alterations. Female sex hormones levels are connected to the alterations, highlighting their impact on women’s cardiovascular health.


Keywords: metabolism; metabolic disorders; metabolic products; cardiovascular diseases; hormonal factors; menopause; hormone therapy; estradiol; cohort study

Free keywords: menopause; hormone replacement therapy; cardiovascular diseases; metabolomics; oestradiol


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Ministry reporting: Yes

Reporting Year: 2022

Preliminary JUFO rating: 1


Last updated on 2022-20-09 at 14:19