Cha KY, Koo JJ, Ko JJ, Choi DH, Han SY, Yoon TK. Pregnancy after in vitro fertilization of human follicular oocytes collected from nonstimulated cycles, their culture in vitro and their transfer in a donor oocyte program. Fertil Steril. 1991;55(1):109–13.

Article  PubMed  CAS  Google Scholar 

Practice Committees of the American Society for Reproductive Medicine, the Society of Reproductive Biologists and Technologists, and the Society for Assisted Reproductive Technology. In vitro maturation: a committee opinion. Fertil Steril. 2021;115(2):298–304.

Gilchrist RB, Ho TM, De Vos M, et al. A fresh start for IVM: capacitating the oocyte for development using pre-IVM. Hum Reprod Update. 2024;30(1):3–25.

Article  PubMed  Google Scholar 

Li JH, Sun TC, Zhang SW, et al. Effect of dominant follicle status at the time of retrieval on the clinical outcomes in natural cycle IVF combined with immature oocyte treatment. Aging (Albany NY). 2022;14(11):4728–38.

Article  PubMed  CAS  Google Scholar 

Lim JH, Yang SH, Xu Y, Yoon SH, Chian RC. Selection of patients for natural cycle in vitro fertilization combined with in vitro maturation of immature oocytes. Fertil Steril. 2009;91(4):1050–5.

Article  PubMed  Google Scholar 

Chian RC, Li JH, Lim JH, Yoshida H. IVM of human immature oocytes for infertility treatment and fertility preservation. Reprod Med Biol. 2023;22(1):e12524.

Article  PubMed  PubMed Central  Google Scholar 

Walls ML, Hunter T, Ryan JP, Keelan JA, Nathan E, Hart RJ. In vitro maturation as an alternative to standard in vitro fertilization for patients diagnosed with polycystic ovaries: a comparative analysis of fresh, frozen and cumulative cycle outcomes. Hum Reprod. 2015;30(1):88–96.

Article  PubMed  CAS  Google Scholar 

Ho V, Braam SC, Pham TD, Mol BW, Vuong LN. The effectiveness and safety of in vitro maturation of oocytes versus in vitro fertilization in women with a high antral follicle count. Hum Reprod. 2019;34(6):1055–64.

Article  PubMed  Google Scholar 

Zheng X, Guo W, Zeng L, et al. In vitro maturation without gonadotropins versus in vitro fertilization with hyperstimulation in women with polycystic ovary syndrome: a non-inferiority randomized controlled trial. Hum Reprod. 2022;37(2):242–53.

Article  PubMed  CAS  Google Scholar 

Aria M, Cuccurullo C. bibliometrix: An R-tool for comprehensive science mapping analysis. J Informet. 2017;11(4):959–75.

Article  Google Scholar 

Sánchez F, Lolicato F, Romero S, et al. An improved IVM method for cumulus-oocyte complexes from small follicles in polycystic ovary syndrome patients enhances oocyte competence and embryo yield. Hum Reprod. 2017;32(10):2056–68.

Article  PubMed  Google Scholar 

Gilchrist RB, Lane M, Thompson JG. Oocyte-secreted factors: regulators of cumulus cell function and oocyte quality. Hum Reprod Update. 2008;14(2):159–77.

Article  PubMed  CAS  Google Scholar 

Gilchrist RB. Recent insights into oocyte-follicle cell interactions provide opportunities for the development of new approaches to in vitro maturation. Reprod Fertil Dev. 2011;23(1):23–31.

Article  PubMed  Google Scholar 

Albuz FK, Sasseville M, Lane M, Armstrong DT, Thompson JG, Gilchrist RB. Simulated physiological oocyte maturation (SPOM): a novel in vitro maturation system that substantially improves embryo yield and pregnancy outcomes. Hum Reprod. 2010;25(12):2999–3011.

Article  PubMed  CAS  Google Scholar 

Gilchrist RB, Luciano AM, Richani D, et al. Oocyte maturation and quality: role of cyclic nucleotides. Reproduction. 2016;152(5):R143–57.

Article  PubMed  CAS  Google Scholar 

Sovernigo TC, Adona PR, Monzani PS, et al. Effects of supplementation of medium with different antioxidants during in vitro maturation of bovine oocytes on subsequent embryo production. Reprod Domest Anim. 2017;52(4):561–9.

Article  PubMed  CAS  Google Scholar 

Richani D, Gilchrist RB. Approaches to oocyte meiotic arrest in vitro and impact on oocyte developmental competence. Biol Reprod. 2022;106(2):243–52.

Article  PubMed  Google Scholar 

Strączyńska P, Papis K, Morawiec E, et al. Signaling mechanisms and their regulation during in vivo or in vitro maturation of mammalian oocytes. Reprod Biol Endocrinol. 2022;20(1):37.

Article  PubMed  PubMed Central  Google Scholar 

Gilchrist RB, Smitz J. Oocyte in vitro maturation (IVM): physiological basis and application to clinical practice. Fertil Steril. 2023;119(4):524–39.

Article  PubMed  Google Scholar 

Sánchez F, Romero S, De Vos M, Verheyen G, Smitz J. Human cumulus-enclosed germinal vesicle oocytes from early antral follicles reveal heterogeneous cellular and molecular features associated with in vitro maturation capacity. Hum Reprod. 2015;30(6):1396–409.

Article  PubMed  Google Scholar 

Jaffe LA, Egbert JR. Regulation of Mammalian Oocyte Meiosis by Intercellular Communication Within the Ovarian Follicle. Annu Rev Physiol. 2017;79:237–60.

Article  PubMed  CAS  Google Scholar 

Norris RP, Ratzan WJ, Freudzon M, et al. Cyclic GMP from the surrounding somatic cells regulates cyclic AMP and meiosis in the mouse oocyte. Development. 2009;136(11):1869–78.

Article  PubMed  PubMed Central  CAS  Google Scholar 

Vaccari S, Weeks JL 2nd, Hsieh M, Menniti FS, Conti M. Cyclic GMP signaling is involved in the luteinizing hormone-dependent meiotic maturation of mouse oocytes. Biol Reprod. 2009;81(3):595–604.

Article  PubMed  PubMed Central  CAS  Google Scholar 

Yang H, Kolben T, Meister S, et al. Factors Influencing the In Vitro Maturation (IVM) of Human Oocyte. Biomedicines. 2021;9(12):1904.

Article  PubMed  PubMed Central  CAS  Google Scholar 

Cheruveetil MA, Shetty PK, Rajendran A, Asif M, Rao KA. Effects of prematuration culture with a phosphodiesterase-3 inhibitor on oocyte morphology and embryo quality in in vitro maturation. Clin Exp Reprod Med. 2021;48(4):352–61.

Article  PubMed  PubMed Central  Google Scholar 

Appeltant R, Beek J, Vandenberghe L, Maes D, Van Soom A. Increasing the cAMP concentration during in vitro maturation of pig oocytes improves cumulus maturation and subsequent fertilization in vitro. Theriogenology. 2015;83(3):344–52.

Article  PubMed  CAS  Google Scholar 

Shu YM, Zeng HT, Ren Z, et al. Effects of cilostamide and forskolin on the meiotic resumption and embryonic development of immature human oocytes. Hum Reprod. 2008;23(3):504–13.

Article  PubMed  CAS  Google Scholar 

Wu XC, Han Z, Hao X, et al. Combined use of dbcAMP and IBMX minimizes the damage induced by a long-term artificial meiotic arrest in mouse germinal vesicle oocytes. Mol Reprod Dev. 2020;87(2):262–73.

Article  PubMed  CAS  Google Scholar 

Zhao Y, Liao X, Krysta AE, Bertoldo MJ, Richani D, Gilchrist RB. Capacitation IVM improves cumulus function and oocyte quality in minimally stimulated mice. J Assist Reprod Genet. 2020;37(1):77–88.

Article  PubMed  CAS  Google Scholar 

Park JY, Su YQ, Ariga M, Law E, Jin SL, Conti M. EGF-like growth factors as mediators of LH action in the ovulatory follicle. Science. 2004;303(5658):682–4.

Article  PubMed  CAS  Google Scholar 

Zhang M, Su YQ, Sugiura K, Xia G, Eppig JJ. Granulosa cell ligand NPPC and its receptor NPR2 maintain meiotic arrest in mouse oocytes. Science. 2010;330(6002):366–9.

Article  PubMed  PubMed Central  CAS  Google Scholar 

Sanchez F, Le AH, Ho V, et al. Biphasic in vitro maturation (CAPA-IVM) specifically improves the developmental capacity of oocytes from small antral follicles. J Assist Reprod Genet. 2019;36(10):2135–44.

Article  PubMed  PubMed Central