Characteristics of transitional epithelium include thatA.it is found in the bladderB.it has dome-shaped suce cellsC.suce cells have condensed superficial cytoplasmD.some cells possess ciliaE.it alters its morphology according to physiologic need的答案是
Comparative histological and histochemical (alkaline phosphatase, polysaccharides) study of transitional epithelium transplants was conducted in guinea pigs and rabbits. It was demonstrated that the osteogenetic effect of transitional epithelium on the connective tissue is associated with the penetration into ...
Moll R, Achtstätter T, Becht E, Balcarova-Ständer J, Ittensohn M, Franke WW (1988) Cytokeratins in normal and malignant transitional epithelium. Maintenance of expression of urothelial differentiation features in transitional cell carcinomas and bladder carcinoma cell culture lines. Am J Pathol...
Moreover, spores are carried in the urine from the kidney to the ureters and bladder, where they infect the transitional epithelium, resulting in micro- or macrohaematuria [9]. Therefore, we aimed to investigate the microsporidial infection in our patients, testing not only stool but also ...
The stages of the cycle in the rat seminiferous epithelium are illustrated for testes fixed by vascular perfusion and embedded in plastic resins. Improved cellular resolution in plastic sections permitted a clearer demarcation of the stages than in paraffin. Quantitative data are presented to support ...
Antlers are the only fully regenerable mammalian appendages whose annual renewal is initiated by antler stem cells (ASCs), defined as a specialized type of mesenchymal stem cells (MSCs) with embryonic stem cell properties. ASCs possess the same biologica
Expression levels reported here, represent the normal expression in the lactating mammary gland and breastmilk of healthy women who do not have a history of breast cancer and potentially reflect the rapid cycling of cells in the lactating epithelium. These results suggest that it would be of ...
A pan-cancer blueprint of the heterogeneous tumor microenvironment revealed by single-cell profiling Article 19 June 2020 Introduction NPC is a squamous cell carcinoma arising from the nasopharynx epithelium. Although NPC remains uncommon worldwide, it is endemic in East and Southeast Asia and North...
Urothelial carcinoma (UC) or transitional cell carcinoma may arise anywhere in the urothelial tract from the renal pelvis to the urethra, with the majority of cases occurring in the urinary bladder [1]. Urinary bladder cancer makes up for the fifth most common cancer diagnosis in developed countr...
ii) bladder pretreatment using prewarmed trypsin, followed by light urethral clamping and body temperature maintenance for more efficient removal of transitional epithelium; and iii) seeding with UM-UC-3 cells (rather than HT1376, 5637 or T24 tumor cells) in a medium supplemented with Matrigel. ...