A failure to achieve pregnancy after three or more embryo transfer cycles with high‐quality
blastocysts is referred to as recurrent implantation failure (RIF). RIF can be due to altered …

Implantation of the embryo is a rate‐limiting step for a successful pregnancy, and it requires
an intricate crosstalk between the embryo and the endometrium. Extracellular vesicles (EVs) …

Proper action of the female sex steroids 17β-estradiol (E2) and progesterone (P4) on the
endometrium is essential for fertility. Beyond its role in regulating the cell cycle, cyclin A2 …

The eutherian species evolved an elaborate uterus to allow viviparity. For successful
pregnancy, the uterus must not only be differentiated, but must also function optimally and …

Diverse lines of evidence indicate that the mammalian oviduct makes important
contributions to the complex process of reproduction other than being simply a conduit for …

Despite the lack of endogenous chitin synthesis, mammalian genomes encode two
enzymatically active true chitinases (chitotriosidase and acidic mammalian chitinase) and a …

Infertility is a major problem in farm animals, which has a negative economic effect on farm
industries. Infertility can be defined as the inability of animals to achieve a successful …

Background Adenomyosis (AM) is an important cause of female infertility. However, the
underlying mechanism remains unclear. This report describes a preliminary study of hypoxia …

HOXA10 belongs to the homeobox gene family and is essential for uterine biogenesis,
endometrial receptivity, embryo implantation, and stromal cell decidualization. Available …

The oviduct plays important roles in reproductive events: sperm reservoir formation, final
gamete maturation, fertilization and early embryo development. It is well known that the …