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The Effect of Low Concentrated Hypoxanthine and FSH in 10% FBS Supplemented Medium on Immature Oocyte in vitro Maturatio  

Han, Hyuck-Dong (Department of Obstetrics and Gynecology, Wonju College of Medicine, Yonsei University)
Lim, Chang-Kyo (21C OB & GYN Clinic)
Youm, Hyun-Sik (Department of Obstetrics and Gynecology, Wonju College of Medicine, Yonsei University)
Hyon, Naomi Na-Hyoung (Department of Obstetrics and Gynecology, Wonju College of Medicine, Yonsei University)
Lee, Ji-Hyang (Department of Obstetrics and Gynecology, Wonju College of Medicine, Yonsei University)
Hong, Me (Department of Obstetrics and Gynecology, Wonju College of Medicine, Yonsei University)
Publication Information
Clinical and Experimental Reproductive Medicine / v.36, no.3, 2009 , pp. 175-186 More about this Journal
Abstract
Objective: We examined the effect of different culture media on oocyte maturation. Methods: Four groups of media, (1) 0.3% BSA mBASAL-XI-HTF, (2) 0.3% BSA mBASAL-XI-HTF with FSH, (3) 10% FBS mBASAL-XI-HTF and (4) 10% FBS mBASAL-XI-HTF with FSH were prepared. Mouse cumulus enclosed oocytes (CEOs) were incubated in each group of medium. Hypoxanthine (Hx) was mixed to each group of medium in increasing concentrations of 1 mM, 2 mM and 4 mM. CEOs were incubated and assessed for GVBD and MII development at 3, 6, 18 hours. Results: CEOs maturation to GVBD was seen in all four groups during 3 hours of culture, however MII stage of oocytes was seen after 6 hours. Complete arrest of GV stage in 4 mM Hx media without FSH and partial arrest in 2 mM Hx media without FSH were seen during 18 hours of culture but development was not suppressed in 1 mM Hx media without FSH. More prominent GVBD suppression was noted at early 3, 6 hours culture in 1 mM, 2 mM Hx media with FSH compared to media without FSH. But the suppression was recovered at 18 hours. This result suggests that low concentrated Hx and FSH supplemented media can suppress CEOs maturation during early culture period but recovery is resumed or even stimulated at late period. 1 mM, 2 mM Hx 10% FBS medium with FSH had significantly higher rates of MII development (71.7%, 66.7%) at 18 hours compared to other media. Conclusion: Our results show that low concentrated Hx and FSH supplemented 10% FBS media may stimulate MII development after an initial inhibitory effect.
Keywords
Immature oocyte; In vitro maturation; Hypoxanthine; FSH;
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1 Eppig JJ, Schultz RM, O'Brien M, Chesnel F. Relationship between the developmental programs controlling nuclear and cytoplasmic maturation of mouse oocytes. Dev Biol 1994; 164: 1-9   DOI   ScienceOn
2 Jee BC, Chen HY, Chian RC. Effect of a phosphodiesterase type 3 inhibitor in oocyte maturation medium on subsequent mouse embryo development. Fert Steril 2009; 91(Suppl 5): 2037-42   DOI   ScienceOn
3 Eppig JJ, Downs SM. The effect of Hypoxanthine on mouse oocyte growth and development in vitro: maintenance of meiotic arrest and gonadotropin induced oocyte maturation Dev Biol 1897; 119: 313-21   DOI   ScienceOn
4 Edwards RG. Maturation in vitro of human ovarian oocytes. Lancet 1965; 6: 926-9
5 Fan HY, Sun QY. Involvement of mitogen-activated protein kinase cascade during oocyte maturation and fertilization in mammals. Bio Repro 2004; 70: 535-47   DOI   ScienceOn
6 Wehrend A, Meinecke B. The meiotic cell cycle in oocytes of domestic animals Reprod Domest anim 1998; 33: 289-97   DOI   ScienceOn
7 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: 109-13   PUBMED   ScienceOn
8 지희준, 황영희, 이훈택, 정길생. Purine이 생쥐 미성숙 난자의 핵성숙에 미치는 영향 II. 미성숙난자의 제1극체 방출과 생존성에 미치는 Purine의 효과. 한국동물번식학회지 1993; 17: 85-92
9 Chian RC. Laboratory aspects of IVM treatment. In: Tan LT, Chian RC, Buckett WM, editors. In-vitro matuation of human oocytes: basic science to clinical applications. London: Informa Healthcare; 2007. 273-93
10 Faerge I, Terry B, Kalous J, Wahl P, Lessl M, Ottesen JL, et al. Resumption of meiosis induced by meiosis-activating sterol has a different signal transduction pathway than spontaneous resumption of meiosis in denuded mouse oocytes culture in vitro. Biol Reprod 2001; 65: 1751-8   DOI   ScienceOn
11 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: 682-4   DOI   PUBMED   ScienceOn
12 Downs SM, Chen J. EGF-like peptides mediate FSH-induced maturation of cumulus cell-enclosed mouse oocytes. Mol Reprod Dev 2008; 75: 105-14   DOI   ScienceOn
13 Eppig JJ, Viveros MM, Bivens CM, Fuente RDL. Regulation of mammalian oocyte maturation. In: Leung PCK, Adashi EY, editors. The ovary. 2nd ed. Burlington: Elsevier Academic Press; 2004. p.113-29
14 Mehlmann LM. Stops and starts in mammalian oocytes: recent advances in understanding the regulation of meiotic arrest and oocyte maturation. Reproduction 2005; 130: 791-9   DOI   PUBMED   ScienceOn
15 Downs SM, Coleman DL, Ward-Bailey PF, Eppig JJ. Hypoxanthine is the principal inhibitor of murine oocyte maturation in low molecular weight fraction of porcine follicular fluid. Proc Natl Acad Sci U S A 1985; 82: 454-8   DOI   ScienceOn
16 Dekel N. Protein phosphoryration/dephosphorylation in the meiotic cell cycle of mammalian oocytes. Rev Reprod 1996; 1: 82-8   DOI   PUBMED   ScienceOn
17 Quinn P, Kerin JF, Warnes GM. Improved pregnancy rate in human in vitro fertilization with the use of a medium based on the composition of human tubal fluid. Fertil Steril 1985; 44: 493-8   PUBMED   ScienceOn
18 Pincus G, Enzmann EV. The comparative behavior of mammalian eggs in vivo and in vitro: I. The activation of ovarian eggs. J Exp Med 1935; 62: 665-75   DOI   PUBMED
19 Eppig JJ, Ward-Bailey PF, Coleman DL. Hypoxanthine and adenosine in murine ovarian follicular fluid: concentration and activity in maintaining oocyte meiotic arrest. Biol Reprod 1983; 33: 1041-9   DOI   ScienceOn