A blastocyst is a hollow ball of cells containing the inner cell mass. This cluster of cells gives rise to the foetus itself and contributes to the extraembryonic membranes whilst the trophectoderm ...

引言我们生命的起点，始于精子与卵子结合形成受精卵（zygote），随后在短短几天内经历一系列精密调控的分裂与分化，最终发展成具有多种细胞类型的囊胚（blastocyst），为胚胎成功植入子宫做好准备。然而，即便在最理想的生殖条件下，仍有大量受精卵无法 ...

aDepartment of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA bInstitute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA cRonald O Perelman and Claudia ...

Repository containing scripts supporting the manuscript "An annotated human blastocyst dataset to benchmark deep learning architectures for in vitro fertilization ...

It typically occurs during the blastocyst stage - when a fertilized egg has rapidly divided into a ball of cells called a ...

The team was led by Dr. Jonathan Yuin-Han Loh. At the earliest stages of life, the blastocyst—a highly organized structure critical for implantation—begins to form. Its development is tightly ...

Pluripotent epiblast (EPI) cells, present in the inner cell mass (ICM) of the mouse blastocyst, are progenitors of both embryonic stem (ES) cells and the fetus. Discovering how pluripotency genes ...

Embryonic stem cells carrying the desired gene mutation are then microinjected into blastocyst-stage embryos. Microinjected embryos are transferred into pseudopregnant surrogate mothers that develop, ...