Abstract
Introduction
Polycystic ovary syndrome (PCOS) is a heterogeneous endocrine disorder. Hyperandrogenism (HA) and insulin resistance (IR) are two important pathogenic factors.
Objective
We aimed to investigate the inherent disturbed metabolic profiles for women with HA or IR in PCOS as well as discover diagnostic biomarkers.
Methods
A total of 286 subjects were recruited for the study. They constituted the following groups: healthy women (C), those with HA (B1), those with IR but not obese (B2) and obese women with IR (B3) in PCOS. Nine cross-comparisons with PCOS were performed to characterize metabolic disturbances. Serum metabolomic profiles were determined by gas chromatography–mass spectrometry.
Results and conclusion
We found a total of 59 differential metabolites. 28 metabolites for B1 vs C, 32 for B2 vs C and 25 for B3 vs C were discovered. Among them, palmitic acid, cholesterol, myo-inositol, d-allose, 1,5-anhydro-d-sorbitol, 1-monopalmitin, 1-monostearin, glycerol 1-phosphate, malic acid and citric acid, were the common differential metabolites among B1 vs C, B2 vs C and B3 vs C, which related to biosynthesis of unsaturated fatty acids, citrate cycle etc. Besides, 9-biomarker panel can diagnose well between HA and IR in PCOS. They provided areas under the receiver operating characteristic curve of 0.8511 to 1.000 in the discovery phase, and predictive values of 90% to 92% in the validation set. The result indicated that the differential metabolites can reflect the underlying mechanism of PCOS and serve as biomarkers for complementary diagnosis of HA and IR in PCOS.
Similar content being viewed by others
References
Allison, D. (2017). Global metabolomics. Nature Methods,14, 32.
Bozdag, G., Mumusoglu, S., Zengin, D., Karabulut, E., & Yildiz, B. O. (2016). The prevalence and phenotypic features of polycystic ovary syndrome: A systematic review and meta-analysis. Human Reproduction,31, 2841–2855.
Buszewska-Forajta, M., Rachoń, D., Stefaniak, A., Wawrzyniak, R., Konieczna, A., Kowalewska, A., et al. (2019). Identification of the metabolic fingerprints in women with polycystic ovary syndrome using the multiplatform metabolomics technique. Journal of Steroid Biochemistry and Molecular Biology,186, 176–184.
Carreau, A. M., & Baillargeon, J. P. (2015). PCOS in adolescence and type 2 diabetes. Current Diabetes Reports,15, 564.
De Leo, V., Musacchio, M. C., Cappelli, V., Massaro, M. G., Morgante, G., & Petraglia, F. (2016). Genetic, hormonal and metabolic aspects of PCOS: An update. Reproductive Biology and Endocrinology,14, 38.
Decsi, T., Molnár, D., & Koletzko, B. (1997). Reduced plasma concentrations of alpha-tocopherol and beta-carotene in obese boys. The Journal of Pediatrics,130, 653–655.
Diamanti-Kandarakis, E., Piperi, C., Spina, J., Argyrakopoulou, G., Papanastasiou, L., Bergiele, A., et al. (2006). Polycystic ovary syndrome: The influence of environmental and genetic factors. Hormones,5, 17–34.
Dumesic, D. A., & Lobo, R. A. (2013). Cancer risk and PCOS. Steroids,78, 782–785.
Escobar-Morreale, H. F., Samino, S., Insenser, M., Vinaixa, M., Luque-Ramírez, M., Lasunción, M. A., et al. (2012). Metabolic heterogeneity in polycystic ovary syndrome is determined by obesity: Plasma metabolomic approach using GC–MS. Clinical Chemistry,58, 999–1009.
Huddleston, H. G., Quinn, M. M., Kao, C. N., Lenhart, N., Rosen, M. P., & Cedars, M. I. (2017). Women with polycystic ovary syndrome demonstrate worsening markers of cardiovascular risk over the short-term despite declining hyperandrogenaemia: Results of a longitudinal study with community controls. Clinical Endocrinology,87, 775–782.
Jia, C., Xu, H., Xu, Y., Xu, Y., & Shi, Q. (2019). Serum metabolomics analysis of patients with polycystic ovary syndrome by mass spectrometry. Molecular Reproduction and Development,86, 292–297.
Jiao, J., Sagnelli, M., Shi, B., Fang, Y., Shen, Z., Tang, T., et al. (2019). Genetic and epigenetic characteristics in ovarian tissues from polycystic ovary syndrome patients with irregular menstruation resemble those of ovarian cancer. BMC Endocrine Disorders,19, 30.
Marei, W. F., Wathes, D. C., & Fouladi-Nashta, A. A. (2010). Impact of linoleic acid on bovine oocyte maturation and embryo development. Reproduction,139, 979–988.
Newgard, C. B., An, J., Bain, J. R., Muehlbauer, M. J., Stevens, R. D., Lien, L. F., et al. (2009). A branched-chain amino acid-related metabolic signature that differentiates obese and lean humans and contributes to insulin resistance. Cell Metabolism,9, 311–326.
Nicholson, J. K., & Lindon, J. C. (2008). Systems biology: Metabonomics. Nature,455, 1054–1056.
Niki, E., & Traber, M. G. (2012). A history of vitamin E. Annals of Nutrition & Metabolism,61, 207–212.
Norman, R. J., Dewailly, D., Legro, R. S., & Hickey, T. E. (2007). Polycystic ovary syndrome. Lancet,370, 685–697.
Rotterdam ESHRE/ASRM-Sponsored PCOS consensus workshop group. (2004). Revised 2003 consensus on diagnostic criteria and long-term health risks related to polycystic ovary syndrome (PCOS). Human Reproduction,19, 41–47.
Seibert, R., Abbasi, F., Hantash, F. M., Caulfield, M. P., Reaven, G., & Kim, S. H. (2015). Relationship between insulin resistance and amino acids in women and men. Physiological Reports. https://doi.org/10.14814/phy2.12392.
Sun, L., Hu, W., Liu, Q., Hao, Q., Sun, B., Zhang, Q., et al. (2012). Metabonomics reveals plasma metabolic changes and inflammatory marker in polycystic ovary syndrome patients. Journal of Proteome Research,11, 2937–2946.
Wang, J., Wu, D., Guo, H., & Li, M. (2019). Hyperandrogenemia and insulin resistance: The chief culprit of polycystic ovary syndrome. Life Sciences,236, 116940.
Wang, T. J., Larson, M. G., Vasan, R. S., Cheng, S., Rhee, E. P., McCabe, E., et al. (2011). Metabolite profiles and the risk of developing diabetes. Nature Medicine,17, 448–453.
Würtz, P., Tiainen, M., Mäkinen, V. P., Kangas, A. J., Soininen, P., Saltevo, J., et al. (2012). Circulating metabolite predictors of glycemia in middle-aged men and women. Diabetes Care,35, 1749–1756.
Zhao, Y., Fu, L., Li, R., Wang, L. N., Yang, Y., Liu, N. N., et al. (2012). Metabolic profiles characterizing different phenotypes of polycystic ovary syndrome: Plasma metabolomics analysis. BMC Medicine,10, 153.
Acknowledgements
This work is financially supported by the National Natural Science Foundation of China (Project Reference Nos. 81803694, 81703691) and the Natural Science Foundation of Jiangsu province (No. BK20151006). We thank Dr. Raphael N. Alolga from China Pharmaceutical University for the editorial services rendered.
Author information
Authors and Affiliations
Contributions
WZ and ZZ designed the study, analyzed the data and wrote the draft of the manuscript. NT designed the study. SL acquired data and applied for ethics. MC handled the GC–MS. XN and YH collected the clinical samples and were part of the study. All authors contributed to the review of the manuscript and approved the final version for publication.
Corresponding authors
Ethics declarations
Conflict of interest
The authors declare that there is no conflict of interest that could be perceived as prejudicing the impartiality of the research reported.
Ethical approval
All procedures were approved by the medical ethics committee of the Affiliated Hospital of Nanjing University of Chinese Medicine and followed the tenets of the Declaration of Helsinki (2018NL-106-02).
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Zhang, Z., Hong, Y., Chen, M. et al. Serum metabolomics reveals metabolic profiling for women with hyperandrogenism and insulin resistance in polycystic ovary syndrome. Metabolomics 16, 20 (2020). https://doi.org/10.1007/s11306-020-1642-y
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11306-020-1642-y