Abstract
Objective
Validate single versus sequential culture media for murine embryo development.
Design
Prospective laboratory experiment.
Setting
Assisted Reproduction Laboratory.
Animals
Murine embryos.
Interventions
Thawed murine zygotes cultured for 3 or 5 days (d3 or d5) in single or sequential embryo culture media developed for human in vitro fertilization.
Main Outcome Measures
On d3, zygotes developing to the 8 cell (8C) stage or greater were quantified using 4’,6-diamidino-2-phenylindole (DAPI), and quality was assessed by morphological analysis. On d5, the number of embryos reaching the blastocyst stage was counted. DAPI was used to quantify total nuclei and inner cell mass nuclei. Localization of ubiquitin C-terminal hydrolase L1 (UCHL1) and ubiquitin C-terminal hydrolase L3 (UCHL3) was reference points for evaluating cell quality.
Results
Comparing outcomes in single versus to sequential media, the odds of embryos developing to the 8C stage on d3 were 2.34 time greater (P = .06). On d5, more embryos reached the blastocyst stage (P = <.0001), hatched, and had significantly more trophoblast cells (P = .005) contributing to the increased total cell number. Also at d5, localization of distinct cytoplasmic UCHL1 and nuclear UCHL3 was found in high-quality hatching blastocysts. Localization of UCHL1 and UCHL3 was diffuse and inappropriately dispersed throughout the cytoplasm in low-quality nonhatching blastocysts.
Conclusions
Single medium yields greater cell numbers, an increased growth rate, and more hatching of murine embryos. Cytoplasmic UCHL1 and nuclear UHCL3 localization patterns were indicative of embryo quality. Our conclusions are limited to murine embryos but one might speculate that single medium may also be more beneficial for human embryo culture. Human embryo studies are needed.
Similar content being viewed by others
References
Han MS, Niwa K. Effects of BSA and fetal bovine serum in culture medium on develompent of rat embryos. J Reprod Dev. 2003;49(3):235–242.
Naaktgeboren N. Quality control of culture media for in vitro fertilisation. Ann Biol Clin (Paris). 1987;45(3):368–372.
Oh SH, Miyoshi K, Funahashi H. Rat oocytes fertilized in modified rat 1-cell embryo culture medium containing a high sodium chloride concentration and bovine serum albumin maintain developmental ability to the blastocyst stage. Biol Reprod. 1998;59(4): 884–889.
Martin PM, Sutherland AE, Van Winkle LJ. Amino acid transport regulates blastocyst implantation. Biol Reprod. 2003;69(4): 1101–1108.
Bavister BD. Culture of preimplantation embryos: facts and artifacts. Hum Reprod Update. 1995;1(2):91–148.
Lane M, Gardner DK. Amino acids and vitamins prevent cultureinduced metabolic perturbations and associated loss of viability of mouse blastocysts. Hum Reprod. 1998;13(4):991–997.
Almiñana C, Heath PR, Wilkinson S, et al. Early developing pig embryos mediate their own environment in the maternal tract. PLoS One. 2012;7(3):e33625. doi:10.1371/journal.pone.0033625.
Duranthon V, Watson AJ, Lonergan P. Preimplantation embryo programming: transcription, epigenetics, and culture environment. Reproduction. 2008;135(2):141–150. doi:10.1530/REP-07-0324.
Whitten WK, Biggers JD. Complete development in vitro of the pre-implantation stages of the mouse in a simple chemically defined medium. J Reprod Fertil. 1968;17(2):399–401.
Whitten WK. Culture of tubal mouse ova. Nature. 1956; 177(4498):96.
Whitten WK. Culture of tubal ova. Nature. 1957;179(4569): 1081–1082.
Biggers JD, McGinnis LK, Raffin M. Amino acids and preimplantation development of the mouse in protein-free potassium simplex optimized medium. Biol Reprod. 2000;63(1):281–293.
Miyoshi K, Funahashi H, Okuda K, Niwa K. Development of rat one-cell embryos in a chemically defined medium: effects of glucose, phosphate and osmolarity. J Reprod Fertil. 1994;100(1): 21–26.
Guérin P, Ménézo Y. Review: role of tubal environment in preimplantation embryogenesis: application to co-culture assays. Review. Zygote. 2011;19(1):47–54. doi:10.1017/S0967199410000092.
Artini PG, Valentino V, Cela V, Cristello F, Vitè A, Genazzani AR. A randomized control comparison study of culture media (HTF versus P1) for human in vitro fertilization. Eur J Obstet Gynecol Reprod Biol. 2004;116(2):196–200.
Sepúlveda S, Garcia J, Arriaga E, Diaz J, Noriega-Portella L, Noriega-Hoces L. In vitro development and pregnancy outcomes for human embryos cultured in either a single medium or in a sequential media system. Fertil Steril. 2009;91(5):1765–70. doi: 10.1016/j.fertnstert.2008.02.169.
Ciray HN, Aksoy T, Goktas C, Ozturk B, Bahceci M. Time-lapse evaluation of human embryo development in single versus sequential culture media–a sibling oocyte study. J Assist Reprod Genet. 2012;29(9):891–900. doi:10.1007/s10815-012-9818-7.
Paternot G, Debrock S, D’Hooghe TM, Spiessens C. Early embryo development in a sequential versus single medium: a randomized study. Reprod Biol Endocrinol. 2010;8:83. doi:10.1186/1477-7827-8-83.
Reed ML, Hamic A, Thompson DJ, Caperton CL. Continuous uninterrupted single medium culture without medium renewal versus sequential media culture: a sibling embryo study. Fertil Steril. 2009;92(5):1783–1786. doi:10.1016/j.fertnstert.2009.05.008.
Mtango NR, Sutovsky M, Vandevoort CA, Latham KE, Sutovsky P. Essential role of ubiquitin C-terminal hydrolases UCHL1 and UCHL3 in mammalian oocyte maturation. J Cell Physiol. 2012; 227(5):2022–20229. doi:10.1002/jcp.22931.
Mtango NR, Sutovsky M, Susor A, Zhong Z, Latham KE, Sutovsky P. Essential role of maternal UCHL1 and UCHL3 in fertilization and preimplantation embryo development. J Cell Physiol. 2012;227(4):1592–1603. doi:10.1002/jcp.22876.
Yi YJ, Manandhar G, Sutovsky M, et al. Ubiquitin C-terminal hydrolase-activity is involved in sperm acrosomal function and anti-polyspermy defense during porcine fertilization. Biol Reprod. 2007;77(5):780–793.
Sutovsky P. Visualization of sperm accessory structures in the mammalian spermatids, spermatozoa, and zygotes by immunofluorescence, confocal, and immunoelectron microscopy. Methods Mol Biol. 2004;253:59–77.
McLaren A, Bowman P. Genetic effects on the timing of early development in the mouse. J Embryol Exp Morphol. 1973; 30(2):491–498.
McLaren A, Bowman P, Lonergan P, O’Kearney-Flynn M, Boland MP. Effect of protein supplementation and presence of an antioxidant on the development of bovine zygotes in synthetic oviduct fluid medium under high or low oxygen tension. Theriogenology. 1999;51(8):1565–1576.
Lonergan P, O’Kearney-Flynn M, Boland MP. Effect of protein supplementation and presence of an antioxidant on the development of bovine zygotes in synthetic oviduct fluid medium under high or low oxygen tension. Theriogenology. 1999;51(8):1565–1576.
Luna M, Copperman AB, Duke M, Ezcurra D, Sandler B, Barritt J. Human blastocyst morphological quality is significantly improved in embryos classified as fast on day 3 (>or=10 cells), bringing into question current embryological dogma. Fertil Steril. 2008;89(2):358–363.
Eckert J, Tao T, Niemann H. Ratio of inner cell mass and trophoblastic cells in blastocysts derived from porcine 4- and 8-cell embryos and isolated blastomeres cultured in vitro in the presence or absence of protein and human leukemia inhibitory factor. Biol Reprod. 1997;57(3):552–560.
Ahlström A, Westin C, Reismer E, Wikland M, Hardarson T. Trophectoderm morphology: an important parameter for predicting live birth after single blastocyst transfer. Hum Reprod. 2011;26(12):3289–3296. doi:10.1093/humrep/der325.
Houghton FD, Humpherson PG, Hawkhead JA, Hall CJ, Leese HJ, Na+ K+, ATPase activity in the human and bovine preim-plantation embryo. Dev Biol. 2003;263(2):360–366.
Kim SJ, Koo OJ, Kwon DK, et al. Replacement of glutamine with the dipeptide derivative alanyl-glutamine enhances in vitro maturation of porcine oocytes and development of embryos. Zygote. 2014;22(2):286–289.
Purcell SH, Moley KH. Glucose transporters in gametes and preimplantation embryos. Trends Endocrinol Metab. 2009; 20(10):483–489. doi:10.1016/j.tem.2009.06.006.
Pickart CM, Eddins MJ. ‘‘Ubiquitin: structures, functions, mechanisms’’. Biochim Biophys Acta. 1695;(1–3):55–72. doi:10. 1016/j.bbamcr.2004.09.019.
Gardner DK, Reed L, Linck D, Sheehan C, Lane M. Quality control in human in vitro fertilization. Semin Reprod Med. 2005; 23(4):319–324.
Vijayakumar R, Simoni J, Ndubisi B, DeLeon F, Heine W. Mouse embryo growth in different culture media: selection of a medium for quality control cross-testing of human in vitro fertilization conditions. Arch Androl. 1987;19(2):149–158.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hennings, J.M., Zimmer, R.L., Nabli, H. et al. Improved Murine Blastocyst Quality and Development in a Single Culture Medium Compared to Sequential Culture Media. Reprod. Sci. 23, 310–317 (2016). https://doi.org/10.1177/1933719115618281
Published:
Issue Date:
DOI: https://doi.org/10.1177/1933719115618281