WebThe urothelium is a highly specialized type of tissue that lines the inside of your urinary tract. It serves as a barrier, preventing urine (pee) from leaking out into your body. It also … WebJun 4, 2010 · However, the urothelium is not simply a passive barrier; it can modulate the composition of the urine and it functions as an integral part of sensory web in which it receives, amplifies, and transmits information about its external milieu to the underlying nervous and muscular systems (Khandelwal et al. 2009).It is proposed that through …
Uroplakin - an overview ScienceDirect Topics
WebMay 3, 2005 · The terminally differentiated superficial cells are also characterized by the presence of a cytokeratin 20 (CK 20) network in the subapical area of the cytoplasm … WebNormal urothelium was characterised by terminally differentiated superficial cells which expressed uroplakins in their luminal plasma membrane and cytokeratin 20 (CK20) in the cytoplasm. Basal and intermediate cells were CK20 negative and cytokeratin 17 (CK17) positive. In hyperplastic urothelium all cells synthesised CK17, but not CK20. taste of india buffet st paul
Urothelium: Definition, Anatomy & Function - Cleveland Clinic
WebJul 29, 2002 · Normal urothelium is characterised by terminally differentiated superficial cells, which express cytokeratin 20 in the cytoplasm. In contrast, cultured human stratified urothelium, which does not undergo complete terminal differentiation of its superficial cells, does not express cytokeratin 20. If spinal cord injury (SCI) affects urothelial … WebThe GAG layer, specialized lipids, uroplakin proteins, and tight junction proteins create a high transepithelial resistance, allowing the urothelium to act as a fantastic barrier against irritative substances (Birder & Andersson, 2013 ). WebApr 28, 2024 · Urothelium (transitional epithelium) is stratified and lines much of the urinary tract system. The superficial cells are rounded or dome-shaped with specialized … the burrow claude tx