“…Maternal genes and proteins inherited from the oocyte regulate the first and subsequent cleavages. The state of the ooplasmic organelles such as mitochondria efficiency and adenosine triphosphate concentrations may affect the time of the initial cleavage [18]. Besides, the condition of the zygote may affect the duration of the first cell cycle, which is important in the process of maternal to zygotic transition and zygote genome activation [19].Over all, these findings may indicate that early cleavage is a biologic indicator of fertilization with fitting gametes, which requires a shorter time for the cell cycle.…”
Early cleavage is a strong indicator of embryo quality, and may be used as an additional criterion in the selection of embryos for transfer to increase pregnancy rate and reduce multiple pregnancy rate.
“…Maternal genes and proteins inherited from the oocyte regulate the first and subsequent cleavages. The state of the ooplasmic organelles such as mitochondria efficiency and adenosine triphosphate concentrations may affect the time of the initial cleavage [18]. Besides, the condition of the zygote may affect the duration of the first cell cycle, which is important in the process of maternal to zygotic transition and zygote genome activation [19].Over all, these findings may indicate that early cleavage is a biologic indicator of fertilization with fitting gametes, which requires a shorter time for the cell cycle.…”
Early cleavage is a strong indicator of embryo quality, and may be used as an additional criterion in the selection of embryos for transfer to increase pregnancy rate and reduce multiple pregnancy rate.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.