Abstract
Obesity is associated with infertility in women through multiple and complex mechanisms. Briefly, the adipose tissue through the production of many factors, such as leptin, free fatty acids (FFA), and cytokines may affect both ovarian and endometrium functions, with a final alteration in oocyte maturation and endometrial epithelium receptivity. In addition, through the development of peripheral insulin resistance obesity produces a condition of functional hyperandrogenism and hyperestrogenism that contribute to produce anovulation and to reduce endometrial receptivity and, therefore participate to cause infertility. Weight loss is able to restore fertility in most cases, but there are no practical indications to guide the clinician to choice the best method among increased physical activity, diet, drugs, and bariatric surgery.
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References
Pasquali R, Pelusi C, Genghini S, Cacciari M, Gambineri A. Obesity and reproductive disorders in women. Hum Reprod Update. 2003;9:359–72.
Michalakis K, Mintziori G, Kaprara A, Tarlatzis BC, Goulis DG. The complex interaction between obesity, metabolic syndrome and reproductive axis: a narrative review. Metabolism. 2013;62:457–78.
Evans JJ, Anderson GM. Balancing ovulation and anovulation: integration of the reproductive and energy balance axes by neuropeptides. Hum Reprod Update. 2012;18:313–32.
Castellano JM, Bentsen AH, Sánchez-Garrido MA, Ruiz-Pino F, Romero M, Garcia-Galiano D, et al. Early metabolic programming of puberty onset: impact of changes in postnatal feeding and rearing conditions on the timing of puberty and development of the hypothalamic kisspeptin system. Endocrinology. 2011;152:3396–408.
Quennell JH, Mulligan AC, Tups A, Liu X, Phipps SJ, Kemp CJ, et al. Leptin indirectly regulates gonadotropin-releasing hormone neuronal functio. Endocrinology. 2009;150:2805–12.
Quennell JH, Howell CS, Roa J, Augustine RA, Grattan DR, Anderson GM. Leptin deficiency and diet-induced obesity reduce hypothalamic kisspeptin expression in mice. Endocrinology. 2011;152:1541–50.
Moschos S, Chan JL, Mantzoros CS. Leptin and reproduction: a review. Fertil Steril. 2002;77:433–44.
Broughton DE, Moley KH. Obesity and female infertility: potential mediators of obesity’s impact. Fertil Steril. 2017;107:840–7.
Tortoriello DV, McMinn JE, Chua SC. Increased expression of hypothalamic leptin receptor and adiponectin accompany resistance to dietary-induced obesity and infertility in female C57BL/6J mice. Int J Obes. 2007;31:395–402.
Agarwal SK, Vogel K, Weitsman SR, Magoffin DA. Leptin antagonizes the insulin-like growth factor-I augmentation of steroidogenesis in granulosa and theca cells of the human ovary. J Clin Endocrinol Metab. 1999;84:1072–6.
Duggal PS, Van Der Hoek KH, Milner CR, Ryan NK, Armstrong DT, Magoffin DA, et al. The in vivo and in vitro effects of exogenous leptin on ovulation in the rat. Endocrinology. 2000;141:1971–6.
Bruning JC, Gautam D, Burks DJ, Gillette J, Schubert M, Orban PC, et al. Role of brain insulin receptor in control of body weight and reproduction. Science. 2000;289:2122–5.
van Leckwyck M, Kong W, Burton KJ, Amati F, Vionnet N, Pralong FP. Decreasing insulin sensitivity in women induces alterations in LH pulsatility. J Clin Endocrinol Metab. 2016;101:3240–9.
Jain A, Polotsky AJ, Rochester D, Berga SL, Loucks T, Zeitlian G, et al. Pulsatile luteinizing hormone amplitude and progesterone metabolite excretion are reduced in obese women. J Clin Endocrinol Metab. 2007;92:2468–73.
Quinkler M, Sinha B, Tomlinson JW, Bujalska IJ, Stewart PM, Arlt W. Androgen generation in adipose tissue in women with simple obesity--a site-specific role for 17beta-hydroxysteroid dehydrogenase type 5. J Endocrinol. 2004;183:331–42.
Santoro N, Torrens J, Crawford S, Allsworth JE, Finkelstein JS, Gold EB, et al. Correlates of circulating androgens in mid-life women: the study of women’s health across the nation. J Clin Endocrinol Metab. 2005;90:4836–45.
McCartney CR, Blank SK, Prendergast KA, Chhabra S, Eagleson CA, Helm KD, et al. Obesity and sex steroid changes across puberty: evidence for marked hyperandrogenemia in pre- and early pubertal obese girls. J Clin Endocrinol Metab. 2007;92:430–6.
Gambineri A, Pelusi C, Vicennati V, Pagotto U, Pasquali R. Obesity and the polycystic ovary syndrome. Int J Obes Relat Metab Disord. 2002;26:883–96.
Norman RJ, Clark AM. Obesity and reproductive disorders: a review. Reprod Fertil Dev. 1998;10:55–63.
Pasquali R, Gambineri A. Metabolic effects of obesity on reproduction. Reprod Biomed Online. 2006;12:542–51.
Matthaei S, Stumvoll M, Kellerer M, Häring HU. Pathophysiology and pharmacological treatment of insulin resistance. Endocr Rev. 2000;21:585–618.
Poretsky L, Cataldo NA, Rosenwaks Z, Giudice LC. The insulin-related ovarian regulatory system in health and disease. Endocr Rev. 1999;20:535–82.
Toprak S, Yönem A, Cakir B, Güler S, Azal O, Ozata M, et al. Insulin resistance in nonobese patients with polycystic ovary syndrome. Horm Res. 2001;55:65–70.
Højlund K. Metabolism and insulin signaling in common metabolic disorders and inherited insulin resistance. Dan Med J. 2014;61:B4890.
De Leo V, Musacchio MC, Cappelli V, Massaro MG, Morgante G, Petraglia F. Genetic, hormonal and metabolic aspects of PCOS: an update. Reprod Biol Endocrinol. 2016;14:38.
El Hayek S, Bitar L, Hamdar LH, Mirza FG, Daoud G. Poly cystic ovarian syndrome: an updated overview. Front Physiol. 2016;7:124.
Piouka A, Farmakiotis D, Katsikis I, Macut D, Gerou S, Panidis D. Anti-Mullerian hormone levels reflect severity of PCOS but are negatively influenced by obesity: relationship with increased luteinizing hormone levels. Am J Physiol Endocrinol Metab. 2009;296:E238–43.
Liu N, Ma Y, Wang S, Zhang X, Zhang Q, Zhang X, et al. Association of the genetic variants of luteinizing hormone, luteinizing hormone receptor and polycystic ovary syndrome. Reprod Biol Endocrinol. 2012;10:36.
Cadagan D, Khan R, Amer S. Thecal cell sensitivity to luteinizing hormone and insulin in polycystic ovarian syndrome. Reprod Biol. 2016;16:53–60.
Qiao J, Feng HL. Extra- and intra-ovarian factors in polycystic ovary syndrome: impact on oocyte maturation and embryo developmental competence. Hum Reprod Update. 2011;17:17–33.
Slowinska-Srzednicka J, Zgliczynski W, Makowska A, Jeske W, Brezinska A, Saszynski P, et al. An abnormality of the growth hormone=insulin-like growth factor-1 axis in women with polycystic ovary syndrome due to coexistent obesity. J Clin Endocrinol Metab. 1992;74:1432–5.
Veldhuis JD, Iranmanesh A, Ho KKY, Waters MJ, Johnson ML, Lizarralde G. Dual defects in pulsatile growth hormone secretion and clearance subserve the hyposomatotropinism of obesity in man. J Clin Endocrinol Metab. 1991;72:51–59.
Berryman DE, Gla CA, List EO, Johannsson G. The GH/IGF-1 axis in obesity: pathophysiology and therapeutic considerations. Nat Rev Endocrinol. 2013;9:346–56.
Vijayakumar A, Yakar S, LeRoith D. The intricate role of growth hormone inmetabolism. Front Endocrinol. 2011;2:1–11.
Juul A. Serum levels of insulin-like growth factor I and its binding proteins in health and disease. Growth Hormon. IGF Res. 2003;13:113–70.
Frystyk J, Brick DJ, Gerweck AV, Utz AL, Miller LL. Bioactive insulin-like growth factor- I in obesity. J Clin Endocrinol Metab. 2009;94:3093–7.
Savastano S, Di Somma C, Barrea L, Colao A. The complex relationship between obesity and the somatropic axis: the long and winding road. Growth Horm IGF Res. 2014;24:221–6.
Hull KL, Harvey S. Growth hormone: roles in female reproduction. J Endocrinol. 2001;168:1–23.
Jungheim ES, Schoeller EL, Marquard KL, Louden ED, Schaffer JE, Moley KH. Diet-induced obesity model: abnormal oocytes and persistent growth abnormalities in the offspring. Endocrinology. 2010;151:4039–46.
Luzzo KM, Wang Q, Purcell SH, Chi M, Jimenez PT, Grindler N, et al. High fat diet induced developmental defects in the mouse: oocyte meiotic aneuploidy and fetal growth retardation/brain defects. PLoS ONE. 2012;7:e49217.
Machtinger R, Combelles CMH, Missmer SA, Correia KF, Fox JH, Racowsky C. The association between severe obesity and characteristics of failed fertilized oocytes. Human Reproduction. 2012;27:3198–207.
Cummins JM. The role of mitochondria in the establishment of oocyte functional competence. Eur J Obstet Gynecol Reprod Biol. 2004;115:S23–S29.
Dumollard R, Duchen M, Carroll J. The role of mitochondrial function in the oocyte and embryo. Curr Top Dev Biol. 2007;77:21–49.
Torner H, Brüssow KP, Alm H, Ratky J, Pöhland R, Tuchscherer A, et al. Mitochondrial aggregation patterns and activity in porcine oocytes and apoptosis in surrounding cumulus cells depends on the stage of pre-ovulatory maturation. Theriogenology. 2004;61:1675–89.
Igosheva N, Abramov AY, Poston L, Eckert JJ, Fleming TP, Duchen MR, et al. Maternal diet-induced obesity alters mitochondrial activity and redox status in mouse oocytes and zygotes. PLoS ONE. 2010;5:e10074.
Wu LL, Dunning KR, Yang X, Russell DL, Lane M, Norman RJ, et al. High-fat diet causes lipotoxicity responses in cumulus-oocyte complexes and decreased fertilization rates. Endocrinology. 2010;151:5438–45.
Jungheim ES, Travieso JL, Carson KR, Moley KH. Obesity and reproductive function. Obstet Gynecology Clin North Am. 2012;39:479–93.
Wu LL, Norman RJ, Robker RL. The impact of obesity on oocytes: evidence for lipotoxicity mechanisms. Reprod Fertil Dev. 2011;24:29–34.
Broughton DE, Jungheim ES. A focused look at obesity and the preimplantation trophoblast. Semin Reprod Med. 2016;34:5–10.
Jungheim ES, Macones GA, Odem RR, Patterson BW, Lanzendorf SE, Ratts VS, et al. Associations between free fatty acids, cumulus oocyte complex morphology and ovarian function during in vitro fertilization. Fertil Steril. 2011;95:1970–4.
Rhee JS, Saben JL, Mayer AL, Schulte MB, Asghar Z, Stephens C, et al. Diet-induced obesity impairs endometrial stromal cell decidualization: a potential role for impaired autophagy. Hum Reprod. 2016;31:1315–26.
Hill MJ, Uyehara CFT, Hashiro GM, Frattarelli JL. The utility of serum leptin and follicular fluid leptin, estradiol and progesterone levels during an in vitro fertilization cycle. J Assist Reprod Genet. 2007;24:183–8.
Palomba S, de Wilde M, Falbo A, Koster MPH, La Sala GB. and Fauseet BCJM. Pregnancy complications in women with polycystic ovary syndrome. Human Reprod Update. 2015;21:575–92.
Metwally M, Preece R, Thomas J, Ledger W, Chiu LiT. A proteomic analysis of the endometrium in obese and overweight women with recurrent miscarriage: preliminary evidence for an endometrial defect. Reprod Biol Endocrinol. 2014;12:75.
Qiu Q, Yang M, Tsang BK, Gruslin A. Both mitogen-activated protein kinase and phosphatidylinositol 3-kinase signalling are required in epidermal growth factor-induced human trophoblast migration. Mol Human Reprod. 2004;10:677–84.
Tamer Erel C, Senturk LM. The impact of body mass index on assisted reproduction. Curr Opin Obstet Gynecol. 2009;21:228–35.
Carrington B, Sacks G, Regan L. Recurrent miscarriage: pathophysiology and outcome. Curr Opin Obstet Gynecol. 2005;17:591–7.
Tanaka T, Umesaki N. Leptin regulates the proliferation and apoptosis of human endometrial epithelial cells. Int J Mol Med. 2008;22:683–9.
Winter E, Wang J, Davies MJ, Norman R. Early pregnancy loss following assisted reproductive technology treatment. Hum Reprod. 2002;17:3220–3.
Styne-Gross A, Elkind-Hirsch K, Scott RT Jr. Obesity does not impact implantation rates or pregnancy outcome in women attempting conception through oocyte donation. Fertil Seril. 2005;83:1629–34.
Dechaud H, Anahory T, Reyftmann L, Loup V, Hamamah S, Hedon B. Obesity does not adversely affect results in patients who are undergoing in vitro fertilization and embryo transfer. Eur J Obstet Gynecol Reprod Biol. 2006;127:88–93.
Matalliotakis I, Cakmak H, Sakkas D, Mahutte N, Koumantakis G, Arici A. Impact of body mass index on IVF and ICSI outcome: a retrospective study. Reprod Biomed Online. 2008;16:778–83.
Banker M, Sorathiya D, Shah S. Effect of body mass index on the outcome of in-vitro fertilization/intracytoplasmic sperm injection in women. J Hum Repro Sci. 2017;10:37–43.
Kumbak B, Oral E, Bukulmez O. Female obesity and assisted reproductive technologies. Semin Reprod Med. 2012;3:507–16.
Luke B, Brown MB, Stern JE, Missmer SA, Fujimoto VY, Leach R, SART Writing Group. Female obesity adversely affects assisted reproductive technology (ART) pregnancy and live birth rates. Hum Reprod. 2011;26:245–52.
Luke B, Brown MB, Missmer SA, Bukulmez O, Leach R, Stern JE, et al. The effect of increasing obesity on the response to and outcome of assisted reproductive technology: a national study. Hum Reprod. 2011;96:820–5.
Rittemberg V, Seshadri S, Sunkara SK, Sobaleva S, Oteng-Ntim E, El-Toukhy T. Effect of body mass index on IVF treatment outcome: an updated systematic review and meta-analysis. Reprod Biomed Online. 2011;23:421–39.
Fedorcsak P, Dale PO, Storeng R, Tanbo T, Abyholm T. The impact of obesity and insulin resistance on the outcome of IVF or ICSI in women with polycystic ovarian syndrome. Human Reprod. 2001;16:1086–91.
Ertzeid G, Storeng R. Adverse effects of gonadotropin treatment on pre- and postimplantation development in mice. J Reprod Fertility. 1992;96:649–55.
Ertzeid G, Storeng R, Lyberg T. Treatment with gonadotropins impaired implantation and fetal development in mice. J Assis Reprod Genet. 1993;10:286–91.
Becker GF, Passos EP, Moulin CC. Short-term effects of a hypocaloric diet with low glycemic index and low glycemic load on body adiposity, metabolic variables, ghrelin, leptin, and pregnancy rate in overweight and obese infertile women: a randomized controlled trial. Am J Clin Nutr. 2015;102:1365–72.
Sim KA, Dezarnaulds GM, Denyer GS, Skilton MR, Caterson ID. Weight loss improves reproductive outcomes in obese women undergoing fertility treatment: a randomized controlled trial. Clin Obes. 2014;4:61–8.
Public Affairs Committee of the Teratology Society. Teratology Public Affairs Committee position paper: maternal obesity and pregnancy. Birth Defect Res. 2006;76:73–7.
Kabiru W, Raynor D. Obstetric outcome associated with increase in BMI category during pregnancy. Am. J Obstet Gynaecol. 2004;191:928–32.
Linne‘ Y. Effects of obesity on women’s reproduction and complications during pregnancy. Obes Rev. 2004;5:137–43.
Hall F, Neubert A. Obesity and pregnancy. Obstet Gynaecol Sur. 2005;4:253J–60J.
Kabiru W, Raynor D. Obstetric outcome associated with increase in BMI category during pregnancy. Am J Obstet Gynaecol. 2004;191:928–32.
Clark AM, Thornley B, Tomlinson L, Galletley C, Norman RJ. Weight loss in obese infertile women results in improvement in reproductive outcome for all forms of fertility treatment. Human Reprod. 1998;13:1502–5.
Sim KA, Dezarnaulds GM, Denyer GS, Skilton MR, Caterson ID. Weight loss improves reproductive outcomes in obese women undergoing fertility treatment: a randomized controlled trial. Clin Obes. 2014;4:61–8.
Musella M, Milone M, Bellini M, Sosa Fernandez ME, Sosa Fernandez LM, Leongito M, et al. The potential role of intragastric balloon in the treatment of obese-related infertility: personal experience. Obes Surg. 2011;21:426–30.
Teitelman M, Grotegut CA, Williams NN, Lewis JD. The impact of bariatric surgery on menstrual patterns. Obes Surg. 2006;16:1457–63.
Rothberg A, Lanham M, Randolph J, Fowler C, Miller N, Smith Y. The feasibility of a brief, intensive weight loss intervention to improve reproductive outcomes in obese, subfertile women: a pilot study. Fertil Steril. 2016;106:1212–20.
Ehrmann DA. Polycystic ovary syndrome. N Engl J Med. 2005;352:1223–36.
Pasquali R, Gambineri A, Pagotto U. The impact of obesity on reproduction in women with polycystic ovary syndrome. Br J Obstet Gynecol. 2006;113:1148–59.
Balen AH, Conway GS, Kaltsas G, Techatrasak K, Manning PJ, West C, et al. Polycystic ovary syndrome: the spectrum of the disorder in 1741 patients. Human Reproduction. 1995;10:2107–11.
Pasquali R, Patton L, Gambineri A. Obesity and infertility. Curr Opin Endocrinol Diabetes Obes. 2007;14:482–7.
Jungheim ES, Lanzendorf SE, Odem RR, Moley KH, Chang AS, Ratts VS. Morbid obesity is associated with lower clinical pregnancy rates after in vitro fertilization in women with polycystic ovary syndrome. Fertil Steril. 2009;92:256–61.
Pasquali R, Gambineri A. PCOS: a multifaceted disease from adolescence to adult age. Ann NY Acad Sci. 2006;1092:158–74.
Barber TM, McCarthy MI, Wass JAH, Franks S. Obesity and polycystic ovary syndrome. Clin Endocrinol. 2006;65:137–45.
Moran LJ, Pasquali R, Teede HJ, Hoeger KM, Norman RJ. Treatment of obesity in polycystic ovary syndrome: a position statement of the Androgen Excess and Polycystic Ovary Syndrome Society. Fertil Steril. 2009;921:966–82.
Moran LJ, Hutchison SK, Norman RJ, Teede HJ. Lifestyle changes in women with polycystic ovary syndrome. Cochrane Database Syst Rev. 2011;7:CD007506.
Kiddy DS, Hamilton-Fairley D, Bush A, Short F, Anyaoku V, Reed MJ, et al. Improvement in endocrine and ovarian function during dietary treatment of obese women with polycystic ovary syndrome. Clin Endocrinol. 1992;36:105–11.
Crosignani PG, Colombo M, Vegetti W, Somigliana E, Gessati A, Ragni G. Overweight and obese anovulatory patients with polycystic ovaries: parallel improvements in anthropometric indices, ovarian physiology and fertility rate induced by diet. Human Reprod. 2003;18:1928–32.
Pasquali R, Gambineri A, Cavazza C, Ibarra Gasparini D, Ciampaglia W, Cognigni GE, et al. Heterogeneity in the responsiveness to long-term lifestyle intervention and predictability in obese women with polycystic ovary syndrome. Eur J Endocrinol. 2011;164:53–60.
Skubleny D, Switzer NJ, Gill RS, Dykstra M, Shi X, Sagle MA, et al. The impact of bariatric surgery on polycystic ovary syndrome: a systematic review and meta-analysis. Obes Surg. 2016;26:169–76.
Acknowledgements
Obesity Programs of nutrition, Education, Research and Assessment (OPERA) group members served as collaborators and approved the final version of the manuscript: Annamaria Colao, Antonio Aversa, Barbara Altieri, Luigi Angrisani, Giuseppe Annunziata, Rocco Barazzoni, Luigi Barrea, Giuseppe Bellastella, Bernadette Biondi, Elena Cantone, Brunella Capaldo, Sara Cassarano, Rosario Cuomo, Luigi Di Luigi, Andrea Di Nisio, Carla Di Somma, Ludovico Docimo, Katherine Esposito, Carlo Foresta, Pietro Forestieri, Alessandra Gambineri, Francesco Garifalos, Cristiano Giardiello, Carla Giordano, Francesco Giorgino, Dario Giugliano, Daniela Laudisio, Davide Lauro, Andrea Lenzi, Silvia Magno, Paolo Macchia, MariaIda Maiorino, Emilio Manno, Chiara Marocco, Paolo Marzullo, Chiara Mele, Davide Menafra, Silvia Migliaccio, Marcello Monda, Filomena Morisco, Fabrizio Muratori, Giovanna Muscogiuri, Mario Musella, Gerardo Nardone, Claudia Oriolo, Uberto Pagotto, Pasquale Perrone Filardi, Luigi Piazza, Rosario Pivonello, Barbara Polese, Paolo Pozzilli, Giulia Puliani, Stefano Radellini, Gabriele Riccardi, Domenico Salvatore, Ferruccio Santini, Giovanni Sarnelli, Lorenzo Scappaticcio, Silvia Savastano, Bruno Trimarco, Dario Tuccinardi, Paola Vairano, Nunzia Verde, Roberto Vettor.
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This article is published as part of a supplement funded by Endocrinology Unit, Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy.
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Gambineri, A., Laudisio, D., Marocco, C. et al. Female infertility: which role for obesity?. Int J Obes Supp 9, 65–72 (2019). https://doi.org/10.1038/s41367-019-0009-1
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DOI: https://doi.org/10.1038/s41367-019-0009-1
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