Abstract
Purpose
Metformin is the most commonly prescribed drug in the management of metabolic disorders such as polycystic ovarian syndrome (PCOS) and gestational diabetes in women of reproductive age. Insulin-sensitizing effect of metformin helps in improving from PCOS features such as hyperandrogenism, anovulation, and infertility. However, its ability to cross placental barrier raises concern about safety of the drug on early embryonic development. In this study, we evaluated the effect of metformin on the ovarian function and embryo development.
Methods
Adult Swiss albino female mice were administered with metformin (0, 50, 100, and 200 mg/kg body weight) for 4 weeks and assessed for reproductive function and preimplantation embryo development. Further, effect of metformin (0, 10, 25, 50, 100, 250, and 500 μg/mL) exposure to 2-cell-stage embryos was tested under in vitro conditions.
Results
Metformin did not alter the body weight, blood glucose, ovarian weight, and follicular reserve. However, the early embryo development was significantly affected in mice treated with metformin in vivo at highest dose. Moreover, embryos which were exposed to metformin in vitro showed dose-dependent decline in blastocyst rate and hatching rate. Furthermore, at highest concentration of metformin (500 μg/mL), all the embryos were arrested at compaction stage.
Conclusion
The study revealed that metformin affects the early embryonic development and raises concern about its use during conception.
Similar content being viewed by others
References
Grzybowska M, Bober J, Olszewska M. Metformin - mechanisms of action and use for the treatment of type 2 diabetes mellitus. Postepy Hig Med Dosw. 2011;65:277–85.
El-Mir MY, Nogueira V, Fontaine E, Averet N, Rigoulet M, Leverve X. Dimethylbiguanide inhibits cell respiration via an indirect effect targeted on the respiratory chain complex I. J Biol Chem. 2000;275:223–8.
Stephenne X, Foretz M, Taleux N, van der Zon GC, Sokal E, Hue L, et al. Metformin activates AMP-activated protein kinase in primary human hepatocytes by decreasing cellular energy status. Diabetologia. 2011;54:3101–10.
Foretz M, Guigas B, Bertrand L, Pollak M, Viollet B. Metformin: from mechanisms of action to therapies. Cell Metab. 2014;20:953–66.
Sirmans SM, Pate KA. Epidemiology, diagnosis, and management of polycystic ovary syndrome. Clin Epidemiol. 2013;6:1–13.
Attia GR, Rainey WE, Carr BR. Metformin directly inhibits androgen production in human thecal cells. Fertil Steril. 2001;76:517–24.
Hirsch A, Hahn D, Kempna P, Hofer G, Nuoffer JM, Mullis PE, et al. Metformin inhibits human androgen production by regulating steroidogenic enzymes HSD3B2 and CYP17A1 and complex I activity of the respiratory chain. Endocrinology. 2012;153:4354–66.
De Leo V, Musacchio MC, Piomboni P, Di Sabatino A, Morgante G. The administration of metformin during pregnancy reduces polycystic ovary syndrome related gestational complications. Eur J Obstet Gynecol Reprod Biol. 2011;157:63–6.
Glueck CJ, Goldenberg N, Wang P, Loftspring M, Sherman A. Metformin during pregnancy reduces insulin, insulin resistance, insulin secretion, weight, testosterone and development of gestational diabetes: prospective longitudinal assessment of women with polycystic ovary syndrome from preconception throughout pregnancy. Hum Reprod. 2004;19:510–21.
Nawaz FH, Khalid R, Naru T, Rizvi J. Does continuous use of metformin throughout pregnancy improve pregnancy outcomes in women with polycystic ovarian syndrome? J Obstet Gynaecol Res. 2008;34:832–7.
Tso LO, Costello MF, Albuquerque LE, Andriolo RB, Macedo CR. Metformin treatment before and during IVF or ICSI in women with polycystic ovary syndrome. Cochrane Database Syst Rev. 2014:CD006105.
Abdalmageed OS, Farghaly TA, Abdelaleem AA, Abdelmagied AE, Ali MK, Abbas AM. Impact of metformin on IVF outcomes in overweight and obese women with polycystic ovary syndrome: a randomized double-blind controlled trial. Reprod Sci. 2018;1933719118765985.
Dumollard R, Carroll J, Duchen MR, Campbell K, Swann K. Mitochondrial function and redox state in mammalian embryos. Semin Cell Dev Biol. 2009;20:346–53.
Tosca L, Uzbekova S, Chabrolle C, Dupont J. Possible role of 5′AMP-activated protein kinase in the metformin-mediated arrest of bovine oocytes at the germinal vesicle stage during in vitro maturation. Biol Reprod. 2007;77:452–65.
Bilodeau-Goeseels S, Magyara N, Collignon C. Characterization of the effects of metformin on porcine oocyte meiosis and on AMP-activated protein kinase activation in oocytes and cumulus cells. Zygote. 2014;22:275–85.
Calder MD, Edwards NA, Betts DH, Watson AJ. Treatment with AICAR inhibits blastocyst development, trophectoderm differentiation and tight junction formation and function in mice. Mol Hum Reprod. 2017;23:771–85.
Bolnick A, Abdulhasan M, Kilburn B, Xie Y, Howard M, Andresen P, et al. Commonly used fertility drugs, a diet supplement, and stress force AMPK-dependent block of stemness and development in cultured mammalian embryos. J Assist Reprod Genet. 2016;33:1027–39.
Nair AB, Jacob S. A simple practice guide for dose conversion between animals and human. J Basic Clin Pharm. 2016;7:27–31.
Han X, Tao YL, Deng YP, Yu JW, Cai J, Ren GF, et al. Metformin ameliorates insulitis in STZ-induced diabetic mice. PeerJ. 2017;5:e3155.
Anisimov VN, Piskunova TS, Popovich IG, Zabezhinski MA, Tyndyk ML, Egormin PA, et al. Gender differences in metformin effect on aging, life span and spontaneous tumorigenesis in 129/Sv mice. Aging (Albany NY). 2010;2:945–58.
Nair R, Singh VJ, Salian SR, Kalthur SG, D’Souza AS, Shetty PK, et al. Methyl parathion inhibits the nuclear maturation, decreases the cytoplasmic quality in oocytes and alters the developmental potential of embryos of Swiss albino mice. Toxicol Appl Pharmacol. 2014;279:338–50.
Kalthur G, Salian SR, Nair R, Mathew J, Adiga SK, Kalthur SG, et al. Distribution pattern of cytoplasmic organelles, spindle integrity, oxidative stress, octamer-binding transcription factor 4 (Oct4) expression and developmental potential of oocytes following multiple superovulation. Reprod Fertil Dev. 2015.
Bedaiwy MA, Miller KF, Goldberg JM, Nelson D, Falcone T. Effect of metformin on mouse embryo development. Fertil Steril. 2001;76:1078–9.
Sambol NC, Chiang J, O’Conner M, Liu CY, Lin ET, Goodman AM, et al. Pharmacokinetics and pharmacodynamics of metformin in healthy subjects and patients with noninsulin-dependent diabetes mellitus. J Clin Pharmacol. 1996;36:1012–21.
Christensen MM, Brasch-Andersen C, Green H, Nielsen F, Damkier P, Beck-Nielsen H, et al. The pharmacogenetics of metformin and its impact on plasma metformin steady-state levels and glycosylated hemoglobin A1c. Pharmacogenet Genomics. 2011;21:837–50.
Graham GG, Punt J, Arora M, Day RO, Doogue MP, Duong JK, et al. Clinical pharmacokinetics of metformin. Clin Pharmacokinet. 2011;50:81–98.
Chen XL, Chen TW, Zhang XM, Li ZL, Zeng NL, Li T, et al. Quantitative assessment of the presence and severity of cirrhosis in patients with hepatitis B using right liver lobe volume and spleen size measured at magnetic resonance imaging. PLoS One. 2014;9:e89973.
Murata Y, Abe M, Hiasa Y, Azemoto N, Kumagi T, Furukawa S, et al. Liver/spleen volume ratio as a predictor of prognosis in primary biliary cirrhosis. J Gastroenterol. 2008;43:632–6.
Yabiku K, Mutoh A, Miyagi K, Takasu N. Effects of oral antidiabetic drugs on changes in the liver-to-spleen ratio on computed tomography and inflammatory biomarkers in patients with type 2 diabetes and nonalcoholic fatty liver disease. Clin Ther. 2017;39:558–66.
Lee SY, Moon SJ, Kim EK, Seo HB, Yang EJ, Son HJ, et al. Metformin suppresses systemic autoimmunity in Roquin(san/san) mice through inhibiting B cell differentiation into plasma cells via regulation of AMPK/mTOR/STAT3. J Immunol. 2017;198:2661–70.
Kim EK, Lee SH, Lee SY, Kim JK, Jhun JY, Na HS, et al. Metformin ameliorates experimental-obesity-associated autoimmune arthritis by inducing FGF21 expression and brown adipocyte differentiation. Exp Mol Med. 2018;50:e432.
Schuiveling M, Vazirpanah N, Radstake T, Zimmermann M, Broen JCA. Metformin, a new era for an old drug in the treatment of immune mediated disease? Curr Drug Targets. 2018;19:945–59.
Pereira FV, Melo ACL, Low JS, de Castro IA, Braga TT, Almeida DC, et al. Metformin exerts antitumor activity via induction of multiple death pathways in tumor cells and activation of a protective immune response. Oncotarget. 2018;9:25808–25.
Ma W, Chen J, Meng Y, Yang J, Cui Q, Zhou Y. Metformin alters gut microbiota of healthy mice: implication for its potential role in gut microbiota homeostasis. Front Microbiol. 2018;9:1336.
Tosca L, Chabrolle C, Uzbekova S, Dupont J. Effects of metformin on bovine granulosa cells steroidogenesis: possible involvement of adenosine 5′ monophosphate-activated protein kinase (AMPK). Biol Reprod. 2007;76:368–78.
Barba M, Schunemann HJ, Sperati F, Akl EA, Musicco F, Guyatt G, et al. The effects of metformin on endogenous androgens and SHBG in women: a systematic review and meta-analysis. Clin Endocrinol. 2009;70:661–70.
Ng EH, Wat NM, Ho PC. Effects of metformin on ovulation rate, hormonal and metabolic profiles in women with clomiphene-resistant polycystic ovaries: a randomized, double-blinded placebo-controlled trial. Hum Reprod. 2001;16:1625–31.
Mayes MA, Laforest MF, Guillemette C, Gilchrist RB, Richard FJ. Adenosine 5′-monophosphate kinase-activated protein kinase (PRKA) activators delay meiotic resumption in porcine oocytes. Biol Reprod. 2007;76:589–97.
Han X, Tai H, Wang X, Wang Z, Zhou J, Wei X, et al. AMPK activation protects cells from oxidative stress-induced senescence via autophagic flux restoration and intracellular NAD(+) elevation. Aging Cell. 2016;15:416–27.
Hinchy EC, Gruszczyk AV, Willows R, Navaratnam N, Hall AR, Bates G, et al. Mitochondria-derived ROS activate AMP-activated protein kinase (AMPK) indirectly. J Biol Chem. 2018;293:17208–17.
Auciello FR, Ross FA, Ikematsu N, Hardie DG. Oxidative stress activates AMPK in cultured cells primarily by increasing cellular AMP and/or ADP. FEBS Lett. 2014;588:3361–6.
Rabinovitch RC, Samborska B, Faubert B, Ma EH, Gravel SP, Andrzejewski S, et al. AMPK maintains cellular metabolic homeostasis through regulation of mitochondrial reactive oxygen species. Cell Rep. 2017;21:1–9.
Shao R, Li X, Feng Y, Lin JF, Billig H. Direct effects of metformin in the endometrium: a hypothetical mechanism for the treatment of women with PCOS and endometrial carcinoma. J Exp Clin Cancer Res. 2014;33:41.
Mansfield R, Galea R, Brincat M, Hole D, Mason H. Metformin has direct effects on human ovarian steroidogenesis. Fertil Steril. 2003;79:956–62.
Lee HY, Wei D, Loeken MR. Lack of metformin effect on mouse embryo AMPK activity: implications for metformin treatment during pregnancy. Diabetes Metab Res Rev. 2014;30:23–30.
Bolnick A, Abdulhasan M, Kilburn B, Xie Y, Howard M, Andresen P, et al. Two-cell embryos are more sensitive than blastocysts to AMPK-dependent suppression of anabolism and stemness by commonly used fertility drugs, a diet supplement, and stress. J Assist Reprod Genet. 2017;34:1609–17.
Wang Y, Xu W, Yan Z, Zhao W, Mi J, Li J, et al. Metformin induces autophagy and G0/G1 phase cell cycle arrest in myeloma by targeting the AMPK/mTORC1 and mTORC2 pathways. J Exp Clin Cancer Res. 2018;37:63.
Cai X, Hu X, Tan X, Cheng W, Wang Q, Chen X, et al. Metformin induced AMPK activation, G0/G1 phase cell cycle arrest and the inhibition of growth of esophageal squamous cell carcinomas in vitro and in vivo. PLoS One. 2015;10:e0133349.
Jin DH, Kim Y, Lee BB, Han J, Kim HK, Shim YM, et al. Metformin induces cell cycle arrest at the G1 phase through E2F8 suppression in lung cancer cells. Oncotarget. 2017;8:101509–19.
Ochoa-Gonzalez F, Cervantes-Villagrana AR, Fernandez-Ruiz JC, Nava-Ramirez HS, Hernandez-Correa AC, Enciso-Moreno JA, et al. Correction: metformin induces cell cycle arrest, reduced proliferation, wound healing impairment in vivo and is associated to clinical outcomes in diabetic foot ulcer patients. PLoS One. 2016;11:e0159468.
Vanky E, Zahlsen K, Spigset O, Carlsen SM. Placental passage of metformin in women with polycystic ovary syndrome. Fertil Steril. 2005;83:1575–8.
Mathur R, Alexander CJ, Yano J, Trivax B, Azziz R. Use of metformin in polycystic ovary syndrome. Am J Obstet Gynecol. 2008;199:596–609.
Katz E, Ricciarelli E, Adashi EY. The potential relevance of growth hormone to female reproductive physiology and pathophysiology. Fertil Steril. 1993;59:8–34.
Rowan JA, Rush EC, Plank LD, Lu J, Obolonkin V, Coat S, et al. Metformin in gestational diabetes: the offspring follow-up (MiG TOFU): body composition and metabolic outcomes at 7-9 years of age. BMJ Open Diabetes Res Care. 2018;6:e000456.
Hanem LGE, Stridsklev S, Juliusson PB, Salvesen O, Roelants M, Carlsen SM, et al. Metformin use in PCOS pregnancies increases the risk of offspring overweight at 4 years of age: follow-up of two RCTs. J Clin Endocrinol Metab. 2018;103:1612–21.
Kajbaf F, De Broe ME, Lalau J-D. Therapeutic concentrations of metformin: a systematic review. Clin Pharmacokinet. 2016;55:439–59.
Lalau J-D, Lemaire-Hurtel A-S, Lacroix C. Establishment of a database of metformin plasma concentrations and erythrocyte levels in normal and emergency situations. Clin Drug Investig. 2011;31:435–8.
Hess C, Unger M, Madea B, Stratmann B, Tschoepe D. Range of therapeutic metformin concentrations in clinical blood samples and comparison to a forensic case with death due to lactic acidosis. Forensic Sci Int. 2018;286:106–12.
Funding
This study was funded by Science and Engineering Research Board (SERB), Department of Science and Technology, Government of India, Grant. No. EMR/2016/002077.
Author information
Authors and Affiliations
Contributions
GN and SRS contributed equally to the manuscript. GN, SRS, PA, PSP, AR, and SK performed experiments; SGK performed histological studies and edited the manuscript; ABS and SM helped in in vitro studies and statistical evaluation of data; SKA edited the manuscript; GK conceptualized and designed the study.
Corresponding author
Ethics declarations
Animal handling and experimental procedures were done according to the institutional guidelines, and the study protocols were approved by the Institutional Animal Ethics Committee of Kasturba Medical College (IAEC/KMC/25/2014).
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
ESM 1
(DOCX 14.4 kb)
Rights and permissions
About this article
Cite this article
Nayak, G., Salian, S.R., Agarwal, P. et al. Antidiabetic drug metformin affects the developmental competence of cleavage-stage embryos. J Assist Reprod Genet 37, 1227–1238 (2020). https://doi.org/10.1007/s10815-020-01709-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10815-020-01709-6