Ontology highlight
ABSTRACT:
SUBMITTER: Liu SJ
PROVIDER: S-EPMC7015891 | biostudies-literature | 2020 Feb
REPOSITORIES: biostudies-literature
Liu Shu-Jun SJ Sun Jia-Bo JB Hao Xin X Han Zhe Z Wen Xin X Wang Xing-Yue XY Zhou Cheng-Jie CJ Liang Cheng-Guang CG
Scientific reports 20200212 1
Hatching out from the zona pellucida (ZP) is a crucial step for blastocyst implantation and development. However, it is still unknown whether the location of the hatching site relative to the inner cell mass (ICM) affects embryo implantation and foetal development. Here, we classified hatching blastocysts into three categories, 0° ≤ θ ≤ 30°, 30° < θ ≤ 60°, and 60° < θ ≤ 90°, in which θ is determined based on the relative position of the hatching site to the arc midpoint of the ICM. Non-surgical ...[more]