刊物主题:Agriculture; Biotechnology; Food Science; Animal Genetics and Genomics; Animal Physiology;
出版者:BioMed Central
ISSN:2049-1891
文摘
Background Early pregnancy failure has a profound impact on both human reproductive health and animal production. 2/3 pregnancy failures occur during the peri-implantation period; however, the underlying mechanism(s) remains unclear. Well-organized modification of the endometrium to a receptive state is critical to establish pregnancy. Aberrant endometrial modification during implantation is thought to be largely responsible for early pregnancy loss.