CRISPR: Established Editor of Human Embryos?
نویسندگان
چکیده
منابع مشابه
Inm-5: Outcomes of Human Vitrified Embryos Transfer
The techniques of cryopreservation let embryos which cannot be immediately transferred to the patient be stored for future use. The first successful pregnancy after transfer of cryopreserved human embryos was described in 1983 by Trounson et al. and the first birth after cryopreservation was later reported in 1984 by Zeilmaker et al.). The technique has rapidly been applied in most in-vitro fer...
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Developmental biologists have become increasingly aware that the wealth of knowledge generated through genetic studies of pre-implantation mouse development might not easily be translated to the human embryo. Comparative studies have been fueled by recent technological advances in single-cell analysis, allowing in-depth analysis of the human embryo. This field could shortly gain more momentum a...
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introduction: the aim of this investigation was to study the developmental potential of human fragmented embryos to blastocyst stage and to evaluate thedeveloped blastocysts in the term of size, cellularity, the type of inner cell mass(icm), trophoetoderm (te) and the number of dead cells. material and methods: four to eight cell fragmented human embryos wereobtained from the embryology lab of ...
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This atlas presents cross-sectional anatomy of human embryos from the first to eighth weeks of life, the time period when most structural relationships are made and most major teratologic changes will have occurred. It is an area of embryology that is not readily accessible from an illustrative standpoint. This volume is an excellent attempt to correct this deficiency. The method of presentatio...
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Background A decrease in aneuploidy rate following a prolonged co-culture of human blastocysts has been reported. As co-culture is not routinely used in assisted reproductive technology, the present study aimed to evaluate the effect of the prolonged single culture on the rate of diploid cells in human embryos with aneuploidies. MaterialsAndMethods In this cohort study, we used fluorescence in ...
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ژورنال
عنوان ژورنال: Cell Stem Cell
سال: 2017
ISSN: 1934-5909
DOI: 10.1016/j.stem.2017.08.007