"Cytotrophoblast" is the name given to both the inner layer of the trophoblast (also called layer of Langhans) or the cells that live there. It is interior to the syncytiotrophoblast and external to the …

Cytotrophoblast invasion into the uterine spiral arteries is accompanied by loss of the endothelial lining and musculoelastic tissue in these vessels. This process of invasion is necessary for …

Cytotrophoblast (CTB) is defined as a type of epithelial cell in the human placenta that can fuse to form syncytia, exhibit characteristics of polarized epithelial cells, and undergo transformations …

The trophoblast is composed of two layers: an inner cytotrophoblast and an outer syncytiotrophoblast. The syncytiotrophoblast is non-proliferative and thus relies on fusion of …

The cytotrophoblast cells are the initial unfused trophoblast cells that cover the implanting blastocyst surface. In the late pregnancy placenta this cellular layer becomes squamous and …

Other articles where cytotrophoblast is discussed: pregnancy: The uterus and the development of the placenta: The cytotrophoblast, which lines the cavity, forms fingers of proliferating cells …

The cytotrophoblast is a foundational layer of cells in the placenta. These individual cells, each with clear boundaries and a single nucleus, originate from the trophectoderm, the outer cell …

The meaning of CYTOTROPHOBLAST is the inner cellular layer of the trophoblast of an embryonic placental mammal that gives rise to the plasmodial syncytiotrophoblast covering the …

The cytotrophoblast (CTB) are the so-called epithelial “stem cells” of the placenta, which, depending on the signals they receive, can differentiate into either extravillous trophoblast …

Jun 15, 2025 · This comprehensive guide covers the functions, mechanisms, and clinical significance of cytotrophoblast in fetal development, highlighting its crucial role in maintaining …