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Characterization of endometrial ion channels: their roles in hormonal-regulated anion secretion.

Chan Ling Nga. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1999. / Includes bibliographical references (leaves 143-153). / Abstracts in English and Chinese. / Abstract --- p.i / Acknowledgements --- p.vi / Table of Contents --- p.vii / List of Figures --- p.xi / List of Tables --- p.xiv / Abbreviations --- p.xv / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- The Human Endometrium --- p.1 / Chapter 1.1.1 --- The Structure of the Endometrium --- p.1 / Chapter 1.1.2 --- Cyclic Changes in the Endometrium --- p.1 / Chapter 1.1.3 --- Physiological Roles of the Endometrium --- p.5 / Chapter 1.1.4 --- Roles of Luminal Epithelium in Implantation --- p.5 / Chapter 1.1.5 --- Exocrine Functions of the Endometrial Epithelium --- p.6 / Chapter 1.2 --- Review of Epithelial Ion Channels --- p.8 / Chapter 1.2.1 --- Epithelial Na+ Channels (ENaC) in Absorbing Epithelia --- p.9 / Chapter 1.2.2 --- Epithelial C1- Channels in Secretory Epithelia --- p.13 / Chapter 1.2.3 --- Na+ and C1- Channels in Endometrial Epithelia --- p.15 / Chapter 1.3 --- Review of the Intracellular Signal Transduction Pathways --- p.15 / Chapter 1.3.1 --- The cAMP-Mediated Signal Transduction Pathway --- p.17 / Chapter 1.3.2 --- The cAMP-Mediated Chloride Channels in Epithelial Cells --- p.17 / Chapter 1.3.3 --- Ca2+-Dependent Signal Transduction Pathway --- p.21 / Chapter 1.4 --- Physiological Roles of some Neurohormonal Agents in Uterine Functions: Selected Examples --- p.23 / Chapter 1.4.1 --- Roles of Adrenaline on the Endometrial Ion Transport --- p.23 / Chapter 1.4.2 --- Prostaglandin (PG) E2 and PGF2α --- p.24 / Chapter 1.4.3 --- Biological Effect of Extracellular Nucleotides --- p.26 / Chapter 1.5 --- Objective of this Study --- p.28 / Chapter 2 --- Materials and Methods --- p.31 / Chapter 2.1 --- Materials --- p.31 / Chapter 2.1.1 --- Culture Media and Enzymes --- p.31 / Chapter 2.1.2 --- Drugs --- p.31 / Chapter 2.1.3 --- Chemicals --- p.32 / Chapter 2.1.4 --- Experimental Tissues and Animals --- p.32 / Chapter 2.2 --- Preparations --- p.32 / Chapter 2.2.1 --- Previous Support for Cell Growth --- p.32 / Chapter 2.2.2 --- Growth Medium --- p.33 / Chapter 2.2.3 --- Culture of Mouse Endometrial Epithelial Cells --- p.35 / Chapter 2.2.4 --- Solutions for the Short-Circuit Current Measurements --- p.36 / Chapter 2.2.5 --- Solutions for the Patch-Clamp Experiments --- p.38 / Chapter 2.2.6 --- Running Buffers for RNA and DNA Gel Electrophoresis --- p.39 / Chapter 2.2.7 --- UTP-free UDP --- p.40 / Chapter 2.2.8 --- Electrodes for the Short-Circuit Current Measurement --- p.40 / Chapter 2.3 --- Protocols --- p.41 / Chapter 2.3.1 --- Characterization of Neurohormonal Agents-induced Ion Channels --- p.41 / Chapter 2.3.2 --- Possible Interaction between CFTR and ENaC --- p.41 / Chapter 2.3.3 --- Characterization of Pyrimidinoceptors-mediated Conductances --- p.42 / Chapter 2.4 --- Methods of Measurements --- p.42 / Chapter 2.4.1 --- The Patch-Clamp Technique --- p.42 / Chapter 2.4.1.1 --- The Patch-Clamp Setup --- p.43 / Chapter 2.4.1.2 --- Shielding and Grounding --- p.45 / Chapter 2.4.1.3 --- Pipette Fabrication --- p.45 / Chapter 2.4.1.4 --- Pipette Holder and Electrodes --- p.48 / Chapter 2.4.1.5 --- Experimental Procedures --- p.49 / Chapter 2.4.1.6 --- Signal Recording and Data Acquisition --- p.54 / Chapter 2.4.1.7 --- Data Analysis --- p.54 / Chapter 2.4.2 --- The Short-Circuit Current Technique --- p.55 / Chapter 2.4.2.1 --- The Short-Circuit Current Setup --- p.56 / Chapter 2.4.2.2 --- Experimental Procedures --- p.56 / Chapter 2.4.2.3 --- Data Analysis --- p.61 / Chapter 2.4.3 --- Reverse Transciption - Polymerase Chain Reaction (RT-PCR) --- p.61 / Chapter 2.4.3.1 --- RNA Isolation --- p.61 / Chapter 2.4.3.2 --- RNA Gel Electrophoresis --- p.62 / Chapter 2.4.3.3 --- Reverse Transcription (RT) --- p.63 / Chapter 2.4.3.4 --- Polymerase Chain Reaction (PCR) --- p.64 / Chapter 2.4.3.5 --- DNA Gel Electrophoresis --- p.66 / Chapter 2.4.4 --- Statistical Analysis --- p.66 / Chapter 3 --- Results --- p.67 / Chapter 3.1 --- Activation of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) in Response to Hormonal Stimuli --- p.67 / Chapter 3.2 --- Inhibition of Na+ Absorption by CFTR --- p.89 / Chapter 3.3 --- Pyrimidinoceptors-activated Ca2+-dependent C1- Conductance --- p.111 / Chapter 4 --- General Discussions --- p.132 / Appendix --- p.140 / Chapter A --- RNA Isolation --- p.140 / Chapter B --- Reverse Transcription --- p.141 / Chapter C --- Polymerase Chain Reaction --- p.142 / References --- p.143

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_322854
Date January 1999
ContributorsChan, Ling Nga., Chinese University of Hong Kong Graduate School. Division of Physiology.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xvi, 153 leaves : ill. ; 30 cm.
RightsUse of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/)

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