Abstract
The liver plays a critical role in several metabolic pathways, including the regulation of glucose and lipid metabolism. Non-alcoholic fatty liver disease (NAFLD), the most common chronic liver disease worldwide, is closely associated with insulin resistance (IR) and metabolic syndrome (MetS). Hepatokines, newly discovered proteins secreted by hepatocytes, have been linked to the induction of these metabolic dysregulations. Polycystic ovary syndrome (PCOS), the most common endocrine disorder in women of reproductive age, has been associated with NAFLD and IR, while hyperandrogenism additionally appears to be implicated in the pathogenesis of the latter. However, the potential role of hepatokines in the development of metabolic disorders in PCOS has not been fully investigated. Therefore, the aim of this review is to critically appraise the current evidence regarding the interplay of hepatokines with NAFLD, hyperandrogenism, and IR in PCOS.
Similar content being viewed by others
References
Zawadski JK, Dunaif A (1992) Diagnostic criteria for polycystic ovary syndrome: towards a rational approach. In: Dunaif A, Givens JR, Haseltine FP, Merriam GR (eds) Polycystic Ovary Syndrome. Blackwell Scientific Publications, Boston, pp 377–384
Anonymous (2004) Revised 2003 consensus on diagnostic criteria and long-term health risks related to polycystic ovary syndrome (PCOS). Hum Reprod 19:41–47
Anonymous (2004) Revised 2003 consensus on diagnostic criteria and long-term health risks related to polycystic ovary syndrome. Fertil Steril 81:19–25
Azziz R, Carmina E, Dewailly D et al (2009) The Androgen Excess and PCOS Society criteria for the polycystic ovary syndrome: the complete task force report. Fertil Steril 9:456–488
Rotterdam EA-SPCWG (2004) Revised 2003 consensus on diagnostic criteria and long-term health risks related to polycystic ovary syndrome. Fertil Steril 81:19–25
Azziz R, Carmina E, Dewailly D et al (2006) Positions statement: criteria for defining polycystic ovary syndrome as a predominantly hyperandrogenic syndrome: an Androgen Excess Society guideline. J Clin Endocrinol Metab 91:4237–4245
Franks S (2006) Controversy in clinical endocrinology: diagnosis of polycystic ovarian syndrome: in defense of the Rotterdam criteria. J Clin Endocrinol Metab 91:786–789
Azziz R (2006) Controversy in clinical endocrinology: diagnosis of polycystic ovarian syndrome: the Rotterdam criteria are premature. J Clin Endocrinol Metab 91:781–785
Chang WY, Knochenhauer ES, Bartolucci AA et al (2005) Phenotypic spectrum of polycystic ovary syndrome: clinical and biochemical characterization of the three major clinical subgroups. Fertil Steril 83:1717–1723
Teede HJ, Misso ML, Costello MF et al (2018) Recommendations from the international evidence-based guideline for the assessment and management of polycystic ovary syndrome. Hum Reprod 33:1602–1618
Diamanti-Kandarakis E, Panidis D (2007) Unravelling the phenotypic map of polycystic ovary syndrome (PCOS): a prospective study of 634 women with PCOS. Clin Endocrinol (Oxf) 67:735–742
Conway GS, Honour JW, Jacobs HS (1989) Heterogeneity of the polycystic ovary syndrome: clinical, endocrine and ultrasound features in 556 patients. Clin Endocrinol (Oxf) 30:459–470
Dunaif A, Graf M, Mandeli J et al (1987) Characterization of groups of hyperandrogenic women with acanthosis nigricans, impaired glucose tolerance, and/or hyperinsulinemia. J Clin Endocrinol Metab 65:499–507
Broekmans FJ, Knauff EA, Valkenburg O et al (2006) PCOS according to the Rotterdam consensus criteria: Change in prevalence among WHO-II anovulation and association with metabolic factors. BJOG 113:1210–1217
Dunaif A (1997) Insulin resistance and the polycystic ovary syndrome: mechanism and implications for pathogenesis. Endocr Rev 18:774–800
Yildiz BO, Azziz R (2007) The adrenal and polycystic ovary syndrome. Rev Endocr Metab Disord 8:331–342
Legro RS (1998) Polycystic ovary syndrome: current and future treatment paradigms. Am J Obstet Gynecol 79:S101–S108
Paschou SA, Polyzos SA, Anagnostis P et al (2020) Nonalcoholic fatty liver disease in women with polycystic ovary syndrome. Endocrine 67:1–8
Stefanaki K, Karagiannakis DS, Raftopoulou M et al (2023) Obesity and hyperandrogenism are implicated with anxiety, depression and food cravings in women with polycystic ovary syndrome. Endocrine 82:201–208
Zhao H, Zhang J, Cheng X et al (2023) Insulin resistance in polycystic ovary syndrome across various tissues: an updated review of pathogenesis, evaluation, and treatment. J Ovarian Res 16:9
Rudnicka E, Suchta K, Grymowicz M et al (2021) Chronic low grade inflammation in pathogenesis of PCOS. Int J Mol Sci 22:3789
Ehrmann DA (2005) Polycystic ovary syndrome. N Engl J Med 352:1223–1236
Tomlinson J, Millward A, Stenhouse E et al (2010) Type 2 diabetes and cardiovascular disease in polycystic ovary syndrome: what are the risks and can they be reduced? Diabet Med 27:498–515
Legro RS, Kunselman AR, Dodson WC et al (1999) Prevalence and predictors of risk for type 2 diabetes mellitus and impaired glucose tolerance in polycystic ovary syndrome: a prospective, controlled study in 254 affected women. J Clin Endocrinol Metab 84:165–169
Diamanti-Kandarakis E, Dunaif A (2012) Insulin resistance and the polycystic ovary syndrome revisited: an update on mechanisms and implications. Endocr Rev 33:981–1030
Nestler JE, Jakubowicz DJ (1996) Decreases in ovarian cytochrome P450c17 alpha activity and serum free testosterone after reduction of insulin secretion in polycystic ovary syndrome. N Engl J Med 335:617–623
Dunaif A, Graf M (1989) Insulin administration alters gonadal steroid metabolism independent of changes in gonadotropin secretion in insulin-resistant women with the polycystic ovary syndrome. J Clin Invest 83:23–29
Lord JM, Flight IH, Norman RJ (2003) Insulin-sensitising drugs (metformin, troglitazone, rosiglitazone, pioglitazone, D-chiro-inositol) for polycystic ovary syndrome. Cochrane Database Syst Rev 3:CD003053
Palomba S, Falbo A, Zullo F et al (2009) Evidence-based and potential benefits of metformin in the polycystic ovary syndrome: a comprehensive review. Endocr Rev 30:1–50
Meex RCR, Watt MJ (2017) Hepatokines: linking nonalcoholic fatty liver disease and insulin resistance. Nat Rev Endocrinol 13:509–520
Khan MS, Knowles BB, Aden DP et al (1981) Secretion of testosterone-estradiol-binding globulin by a human hepatoma-derived cell line. J Clin Endocrinol Metab 53:448–449
Lazo M, Zeb I, Nasir K et al (2015) Association between endogenous sex hormones and liver fat in a multiethnic study of atherosclerosis. Clin Gastroenterol Hepatol 13:1686–93.e2
Peter A, Kantartzis K, Machann J et al (2010) Relationships of circulating sex hormone-binding globulin with metabolic traits in humans. Diabetes 59:3167–3173
Sutton-Tyrrell K, Wildman RP, Matthews KA et al (2005) Sex-hormone-binding globulin and the free androgen index are related to cardiovascular risk factors in multiethnic premenopausal and perimenopausal women enrolled in the Study of Women Across the Nation (SWAN). Circulation 111:1242–1249
Polyzos SA, Kountouras J, Tsatsoulis A et al (2013) Sex steroids and sex hormone-binding globulin in postmenopausal women with nonalcoholic fatty liver disease. Hormones 12:405–416
Ding EL, Song Y, Malik VS et al (2006) Sex differences of endogenous sex hormones and risk of type 2 diabetes: a systematic review and meta-analysis. JAMA 295:1288–1299
Ding EL, Song Y, Manson JE et al (2009) Sex hormone-binding globulin and risk of type 2 diabetes in women and men. N Engl J Med 361:1152–1163
Michos ED, Vaidya D, Gapstur SM et al (2008) Sex hormones, sex hormone binding globulin, and abdominal aortic calcification in women and men in the multi-ethnic study of atherosclerosis (MESA). Atherosclerosis 200:432–438
Perry JR, Weedon MN, Langenberg C et al (2010) Genetic evidence that raised sex hormone binding globulin (SHBG) levels reduce the risk of type 2 diabetes. Hum Mol Genet 19:535–544
Degirolamo C, Sabba C, Moschetta A (2016) Therapeutic potential of the endocrine fibroblast growth factors FGF19, FGF21 and FGF23. Nat Rev Drug Discov 15:51–69
Mutanen A, Heikkila P, Lohi J et al (2014) Serum FGF21 increases with hepatic fat accumulation in pediatric onset intestinal failure. J Hepatol 60:183–190
Zhang X, Yeung DC, Karpisek M et al (2008) Serum FGF21 levels are increased in obesity and are independently associated with the metabolic syndrome in humans. Diabetes 57:1246–1253
Chavez AO, Molina-Carrion M, Abdul-Ghani MA et al (2009) Circulating fibroblast growth factor-21 is elevated in impaired glucose tolerance and type 2 diabetes and correlates with muscle and hepatic insulin resistance. Diabetes Care 32:1542–1546
Iroz A, Couty JP, Postic C (2015) Hepatokines: unlocking the multi-organ network in metabolic diseases. Diabetologia 58:1699–1703
Arner P, Pettersson A, Mitchell PJ et al (2008) FGF21 attenuates lipolysis in human adipocytes - a possible link to improved insulin sensitivity. FEBS Lett 582:1725–1730
Kharitonenkov A, Shiyanova TL, Koester A et al (2005) FGF-21 as a novel metabolic regulator. J Clin Invest 115:1627–1635
Li Q, Zhang Y, Ding D et al (2016) Association between serum fibroblast growth factor 21 and mortality among patients with coronary artery disease. J Clin Endocrinol Metab 101:4886–4894
van Herpen NA, Schrauwen-Hinderling VB, Schaart G et al (2011) Three weeks on a high-fat diet increases intrahepatic lipid accumulation and decreases metabolic flexibility in healthy overweight men. J Clin Endocrinol Metab 96:E691–E695
Kim CS, Kwon Y, Choe SY et al (2015) Quercetin reduces obesity-induced hepatosteatosis by enhancing mitochondrial oxidative metabolism via heme oxygenase-1. Nutr Metab (Lond) 12:33
Uyeda K, Yamashita H, Kawaguchi T (2002) Carbohydrate responsive element-binding protein (ChREBP): a key regulator of glucose metabolism and fat storage. Biochem Pharmacol 63:2075–2080
Thomas A, Stevens AP, Klein MS et al (2012) Early changes in the liver-soluble proteome from mice fed a nonalcoholic steatohepatitis inducing diet. Proteomics 12:1437–1451
Selva DM, Hogeveen KN, Innis SM et al (2007) Monosaccharide-induced lipogenesis regulates the human hepatic sex hormone-binding globulin gene. J Clin Invest 117:3979–3987
Kaur P, Rizk NM, Ibrahim S et al (2012) iTRAQ-based quantitative protein expression profiling and MRM verification of markers in type 2 diabetes. J Proteome Res 11:5527–5539
Wente W, Efanov AM, Brenner M et al (2006) Fibroblast growth factor-21 improves pancreatic beta-cell function and survival by activation of extracellular signal-regulated kinase 1/2 and Akt signaling pathways. Diabetes 55:2470–2478
Gaich G, Chien JY, Fu H et al (2013) The effects of LY2405319, an FGF21 analog, in obese human subjects with type 2 diabetes. Cell Metab 18:333–340
Ibdah JA, Perlegas P, Zhao Y et al (2005) Mice heterozygous for a defect in mitochondrial trifunctional protein develop hepatic steatosis and insulin resistance. Gastroenterology 128:1381–1390
Zhang R (2012) Lipasin, a novel nutritionally-regulated liver-enriched factor that regulates serum triglyceride levels. Biochem Biophys Res Commun 424:786–792
Yi P, Park J-S, Melton DA (2013) Betatrophin: a hormone that controls pancreatic b cell proliferation. Cell 153:747–758
Vatner DF, Goedeke L, Camporez JG et al (2018) Angptl8 antisense oligonucleotide improves adipose lipid metabolism and prevents diet-induced NAFLD and hepatic insulin resistance in rodents. Diabetologia 61:1435–1446
Tuhan H, Abaci A, Anik A et al (2016) Circulating betatrophin concentration is negatively correlated with insulin resistance in obese children and adolescents. Diabetes Res Clin Pract 114:37–42
Morinaga J, Zhao J, Endo M et al (2018) Association of circulating ANGPTL 3, 4, and 8 levels with medical status in a population undergoing routine medical checkups: A cross-sectional study. PLoS One 13:e0193731
Jensen-Cody SO, Potthoff MJ (2021) Hepatokines and metabolism: deciphering communication from the liver. Mol Metab 44:101138
Hennige AM, Staiger H, Wicke C et al (2008) Fetuin-A induces cytokine expression and suppresses adiponectin production. PLoS One 3:e1765
Dasgupta S, Bhattacharya S, Biswas A et al (2010) NF-kappaB mediates lipid-induced fetuin-A expression in hepatocytes that impairs adipocyte function effecting insulin resistance. Biochem J 429:451–462
Meex RC, Hoy AJ, Morris A et al (2015) Fetuin B is a secreted hepatocyte factor linking steatosis to impaired glucose metabolism. Cell Metab 22:1078–1089
Li L, Spranger L, Stobaus N et al (2021) Fetuin-B, a potential link of liver-adipose tissue cross talk during diet-induced weight loss-weight maintenance. Nutr Diabetes 11:31
Peter A, Kovarova M, Staiger H et al (2018) The hepatokines fetuin-A and fetuin-B are upregulated in the state of hepatic steatosis and may differently impact on glucose homeostasis in humans. Am J Physiol Endocrinol Metab 314:E266–EE73
Jaberi SA, Cohen A, D'Souza C et al (2021) Lipocalin-2: structure, function, distribution and role in metabolic disorders. Biomed Pharmacother 142:112002
Ekim Ustunel B, Friedrich K, Maida A et al (2016) Control of diabetic hyperglycaemia and insulin resistance through TSC22D4. Nat Commun 7:13267
Zhou Y, Rui L (2013) Lipocalin 13 regulation of glucose and lipid metabolism in obesity. Vitam Horm 91:369–383
Wu HT, Ou HY, Hung HC et al (2016) A novel hepatokine, HFREP1, plays a crucial role in the development of insulin resistance and type 2 diabetes. Diabetologia 59:1732–1742
Gao M, Zhan YQ, Yu M et al (2014) Hepassocin activates the EGFR/ERK cascade and induces proliferation of L02 cells through the Src-dependent pathway. Cell Signal 26:2161–2166
Demchev V, Malana G, Vangala D et al (2013) Targeted deletion of fibrinogen like protein 1 reveals a novel role in energy substrate utilization. PLoS One 8:e58084
Ketenci Gencer F, Yuksel S, Goksever Celik H (2021) Do serum hepassocin levels change in women with polycystic ovary syndrome? Eur J Obstet Gynecol Reprod Biol 267:137–141
Huang RL, Li CH, Du YF et al (2020) Discovery of a role of the novel hepatokine, hepassocin, in obesity. Biofactors 46:100–105
Misu H, Takamura T, Takayama H et al (2010) A liver-derived secretory protein, se lenoprotein P, causes insulin resistance. Cell Metab 12:483–495
Misu H, Ishikura K, Kurita S et al (2012) Inverse correlation between serum levels of selenoprotein P and adiponectin in patients with type 2 diabetes. PLoS One 7:e34952
Hariharan S, Dharmaraj S (2020) Selenium and selenoproteins: it's role in regulation of inflammation. Inflammopharmacology 28:667–695
Misu H (2019) Identification of hepatokines involved in pathology of type 2 diabetes and obesity. Endocr J 66:659–662
Yang SJ, Hwang SY, Choi HY et al (2011) Serum selenoprotein P levels in patients with type 2 diabetes and prediabetes: implications for insulin resistance, inflammation, and atherosclerosis. J Clin Endocrinol Metab 96:E1325–E1329
Amirkhizi F, Khalese-Ranjbar B, Mansouri E et al (2023) Correlations of selenium and selenoprotein P with asymmetric dimethylarginine and lipid profile in patients with polycystic ovary syndrome. J Trace Elem Med Biol 75:127101
Yildirim B, Celik O, Aydin S (2014) Adropin: a key component and potential gatekeeper of metabolic disturbances in policystic ovarian syndrome. Clin Exp Obstet Gynecol 41:310–312
Rosenberg ME, Silkensen J (1995) Clusterin: physiologic and pathophysiologic considerations. Int J Biochem Cell Biol 27:633–645
Seo Ji A, Kang M-C, Ciaraldi TP et al (2018) Circulating ApoJ is closely associated with insulin resistance in human subjects. Metabolism 78:155–166
Liu S, Hu W, He Y et al (2020) Serum Fetuin-A levels are increased and associated with insulin resistance in women with polycystic ovary syndrome. BMC Endocr Disord 20:67
Gulhan I, Bozkaya G, Oztekin D et al (2012) Serum fetuin-A levels in women with polycystic ovary syndrome. Arch Gynecol Obstet 286:1473–1476
Kulik-Kupka K, Jabczyk M, Nowak J et al (2022) Fetuin-A and its association with anthropometric, atherogenic, and biochemical parameters and indices among women with polycystic ovary syndrome. Nutrients 14:4034
Sak S, Uyanikoglu H, Incebiyik A et al (2018) Associations of serum fetuin-A and oxidative stress parameters with polycystic ovary syndrome. Clin Exp Reprod Med 45:116–121
Gurbuz T, Alanya Tosun S et al (2021) Investigating fetuin-A and paraoxonase-1 activity as markers in polycystic ovary syndrome based on body mass index: a prospective case-control study. Cureus 13:e18553
Bayramoglu E, Cetinkaya S, Ozalkak S et al (2021) Evaluation of the pathophysiological role of Fetuin A levels in adolescents with polycystic ovary syndrome. J Pediatr Endocrinol Metab 34:911–916
Kozakowski J, Jeske W, Zgliczynski W (2014) Fetuin-A levels in lean and obese women with polycystic ovary syndrome. Endokrynol Pol 65:371–376
Mokou M, Yang S, Zhan B et al (2020) Elevated circulating fetuin-B levels are associated with insulin resistance and reduced by GLP-1RA in newly diagnosed PCOS women. Mediators Inflamm 2020:2483435
Adamska A, Polak AM, Krentowska A et al (2019) Increased serum fetuin-B concentration is associated with HOMA-beta and indices of liver steatosis in women with polycystic ovary syndrome: a pilot study. Endocr Connect 8:1159–1167
Ter Horst KW, Gilijamse PW, Versteeg RI et al (2017) Hepatic diacylglycerol-associated protein kinase cepsilon translocation links hepatic steatosis to hepatic insulin resistance in humans. Cell Rep 19:1997–2004
Ramanjaneya M, Bensila M, Bettahi I et al (2020) Dynamic changes in circulating endocrine FGF19 subfamily and fetuin-A in response to intralipid and insulin infusions in healthy and PCOS women. Front Endocrinol 11:568500
Siemienowicza KJ, Furmanskab K, Filis P et al (2021) Pubertal FGF21 deficit is central in the metabolic pathophysiology of an ovine model of polycystic ovary syndrome. Mol Cell Endocrinol 525:111196
Olszanecka-Glinianowicz M, Madej P, Wdowczyk M et al (2015) Circulating FGF21 levels are related to nutritional status and metabolic but not hormonal disturbances in polycystic ovary syndrome. Eur J Endocrinol 172:173–179
Kahraman S, Altinova AE, Yalcin MM et al (2018) Association of serum betatrophin with fbroblast growth factor-21 in women with polycystic ovary syndrome. J Endocrinol Invest 41:1069–1074
Temur M, Taşgöz FN, Kender Ertürk N (2022) Elevated circulating Selenoprotein P levels in patients with polycystic ovary syndrome. J Obstet Gynaecol 42:289–293
Ye Z, Zhang C, Zhao Y (2021) Potential effects of adropin on systemic metabolic and hormonal abnormalities in polycystic ovary syndrome. Reprod Biomed Online 42:1007–1014
Varikasuvu SR, Reddy EP, Thangappazham B et al (2021) Adropin levels and its associations as a fat-burning hormone in patients with polycystic ovary syndrome: a correlational meta-analysis. Gynecol Endocrinol 37:879–884
Ke Y, Hu J, Zhu Y et al (2022) Correlation between circulating adropin levels and patients with PCOS: an updated systematic review and meta-analysis. Reprod Sci 29:3295–3310
Kume T, Calan M, Yilmaz O et al (2016) A possible connection between tumor necrosis factor alpha and adropin levels in polycystic ovary syndrome. J Endocrinol Invest 39:747–754
Insi Coskun E, Omma T, Taskaldiran I, Firat SN, Culha C (2023) Metabolic role of hepassocin in polycystic ovary syndrome. Eur Rev Med Pharmacol Sci 27:5175–5183
Butler AE, Md Moin A-S, Reiner Z et al (2023) HDL-associated proteins in subjects with polycystic ovary syndrome: a proteomic study. Cells 12:855
Funding
The authors declare that no funds, grants, or other support were received during the preparation of this manuscript.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare no competing interests.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Stefanaki, K., Ilias, I., Paschou, S.A. et al. Hepatokines: the missing link in the development of insulin resistance and hyperandrogenism in PCOS?. Hormones 22, 715–724 (2023). https://doi.org/10.1007/s42000-023-00487-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s42000-023-00487-x