Morphological study on the junctura cells of the rat oviduct after hormonal treatment.

Instructions for use Title MORPHOLOGICAL STUDY ON THE JUNCTURA CELLS OF THE RAT OVIDUCT AFTER HORMONAL TREATMENT

Morphological changes of the epithelium of the uterotubal junction (UTj) by prolonged treatment of 17 (1-estradiol, progesterone or oxytocin in ovariecto-mized rats was studied at the ultrastructural level. The epithelium of the UTj in ovariectomized and oxytocin treated rats was characterized by the appearance of a number of immature epithelial cells and a few ciliated cells. Sometimes a few s...

A new type of non-ciliated cells, junctura cells, in the rat oviduct.

A New Type of Non-ciliated Cells, Junctura Cells, in the Rat Oviduct

Polarized and Non-Poarized Human Oviduct Epithelial Cell Ultrastructure in Vitro

Purpose: This study designed to examine polarized culture of epithelial cells from human ovidutc and their ultrastracture under polarizing condition. Materials and Methods: The human oviduct was obtained from patients having undergone total hysterectomy and epithelial cells were isolated using collagenase type I. The epithelial cells were either cultured on ECM (Extracellular matrix) Gel coate...

Morphological changes in injured retinal pigment epithelium and photoreceptor cells after transplantation of stem cells into subretinal space

Introduction: Degenerative retinal diseases are main cause of irreversible blindness. Stem cells therapy is a promising way in these diseases. Therefore, mesenchymal stem cells because of its safety can produce degenerated cells and can play important role in treatment. The aim of this study was to examine morphological changes in injured retinal pigment epithelium (RPE) and photoreceptor cells...