Related Experiment Video

Updated: Jun 13, 2026

Human Blastocyst Biopsy and Vitrification
10:59

Human Blastocyst Biopsy and Vitrification

Published on: July 26, 2019

Research on Blastocyst Implantation Essential Factors (BIEFs)

Koji Yoshinaga1

  • 1Reproductive Sciences Branch, Center for Population Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, DHHS, MD 20892-7510, USA. ky6a@nih.gov

American Journal of Reproductive Immunology (New York, N.Y. : 1989)
|May 12, 2010
PubMed

Blastocyst implantation is a process of interaction between embryo and the uterus. To understand this process, this review tries to summarize what blastocyst implantation essential factors (BIEFs) play what roles, as well as where in the uterus and at what stage of implantation process. Addition of more new data to this kind of compilation of information will help the development of diagnosis and treatment of infertility caused by implantation failure. The major, important cells of the endometrial cells that interact with invading blastocyst (trophoblast) are luminal epithelial cells, stromal cells (decidual cells) and resident immune cells. BIEFs regulate these cells to successfully maintain pregnancy.

More Related Videos

Protocol for Human Blastoids Modeling Blastocyst Development and Implantation12:09

Protocol for Human Blastoids Modeling Blastocyst Development and Implantation

Published on: August 10, 2022

Morphometric Protocol for the Objective Assessment of Blastocyst Behavior During Vitrification and Warming Steps08:28

Morphometric Protocol for the Objective Assessment of Blastocyst Behavior During Vitrification and Warming Steps

Published on: February 28, 2019

Related Concept Videos

Cleavage and Blastulation01:33

Cleavage and Blastulation

After a large-single-celled zygote is produced via fertilization, the process of cleavage occurs while zygotes travel through the uterine tube. Cleavage is a mitotic cell division that does not result in growth. With each round of successive cell division, daughter cells get increasingly smaller.
In Vitro Fertilization01:24

In Vitro Fertilization

In vitro fertilization (IVF) is a form of assisted reproductive technology where an egg is fertilized with sperm in a controlled laboratory environment before transferring the resulting embryo into the uterus. This process is designed to help individuals and couples experiencing difficulties conceiving.
The IVF process begins with ovarian stimulation, during which reproductive endocrinologists prescribe hormonal medications to stimulate the ovaries to produce multiple eggs instead of the single...