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Effect of salinity and hormones on the expression of NA-K-ATPase and Aquaporin-1 in the urinary bladder of silver sea bream Sparus sarba.

Chau, Kai Ming. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2009. / Includes bibliographical references (leaves 136-159). / Abstract also in Chinese. / Chapter I --- Abstract --- p.i / Chapter II --- Acknowledgements --- p.vi / Chapter III --- Table of Contents --- p.vii / Chapter IV --- List of Figures --- p.xv / Chapter Chapter 1: --- Introduction --- p.1 / Chapter Chapter 2: --- Literature review --- p.7 / Chapter 2.1 --- Na+-K+ ATPase --- p.7 / Chapter 2.1.1 --- Introduction / Chapter 2.1.2 --- Structure of Na+-K+ ATPase --- p.9 / Chapter 2.1.1.2 --- Na+-K+ ATPase a subunit --- p.9 / Chapter 2.1.1.3 --- Na+-K+ ATPase β subunit --- p.11 / Chapter 2.1.1.4 --- Composition of the a subunit and β subunit --- p.12 / Chapter 2.1.1.5 --- Isomers of Na+-K+ ATPase --- p.13 / Chapter 2.1.1.6 --- Mechanism of ion exchange --- p.15 / Chapter 2.2 --- Aquaporins --- p.17 / Chapter 2.2.1 --- Introduction --- p.17 / Chapter 2.2.2 --- Structure of AQP-1 --- p.18 / Chapter 2.2.3 --- Distribution and function of AQP-1 --- p.19 / Chapter 2.3 --- Hormone --- p.22 / Chapter 2.3.1 --- Prolactin --- p.22 / Chapter 2.3.1.1 --- Structure of prolactin --- p.22 / Chapter 2.3.1.2. --- Functions of prolactin --- p.24 / Chapter 2.3.2 --- Growth hormone --- p.27 / Chapter 2.3.2.1 --- Structure --- p.27 / Chapter 2.3.2.2 --- Function of growth hormone --- p.28 / Chapter 2.3.3 --- Cortisol --- p.30 / Chapter 2.3.3.1 --- Structure --- p.30 / Chapter 2.3.3.2 --- Functions of cortisol --- p.31 / Chapter 2.4 --- Sparus sarba --- p.34 / Chapter 2.5 --- Urinary bladder of fish --- p.36 / Chapter Chapter 3: --- Effect of salinity on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder of silver sea bream Sparus sarba --- p.38 / Chapter 3.1 --- Introduction --- p.38 / Chapter 3.2 --- Chronic effect of salinity on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.40 / Chapter 3.2.1 --- Materials and Methods --- p.40 / Chapter 3.2.1.1 --- Fish --- p.40 / Chapter 3.2.1.2 --- Tissue sampling --- p.41 / Chapter 3.2.1.3 --- Protein extraction and quantification --- p.41 / Chapter 3.2.1.4 --- Na+-K+ ATPase ATPase activity --- p.42 / Chapter 3.2.1.5 --- RNA extraction and first strand cDNA synthesis --- p.43 / Chapter 3.2.1.6 --- Validation of semi-quantitative RT-PCR --- p.45 / Chapter 3.2.1.7 --- Semi-quantification of expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.47 / Chapter 3.2.1.8 --- Statistical analysis --- p.47 / Chapter 3.2.2 --- Results --- p.48 / Chapter 3.2.2.1 --- Na+-K+ ATPase activity --- p.48 / Chapter 3.2.2.2 --- Relative expression of Na+-K+ ATPase and aquaporin-1 in urinary bladder --- p.48 / Chapter 3.2.3 --- Discussion --- p.54 / Chapter 3.2.3.1 --- Chronic effect of salinity on Na+-K+ ATPase in urinary bladder --- p.54 / Chapter 3.2.3.2 --- Chronic effect of salinity on AQP-1 expression in urinary bladder --- p.59 / Chapter 3.3 --- Effect of abrupt transfer on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.61 / Chapter 3.3.1. --- Materials and Methods --- p.61 / Chapter 3.3.1.1 --- Fish --- p.61 / Chapter 3.3.1.2 --- Tissue sampling --- p.62 / Chapter 3.3.1.3 --- "RNA extraction, first strand cDNA synthesis and RT-PCR" --- p.62 / Chapter 3.3.1.4 --- Statistical analysis --- p.63 / Chapter 3.3.2 --- Results --- p.64 / Chapter 3.3.2.1 --- Effect of abrupt hypo-osmotic transfer on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.64 / Chapter 3.3.2.2 --- Effect of abrupt hyper-osmotic transfer on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.65 / Chapter 3.3.3 --- Discussion --- p.73 / Chapter 3.4 --- Effect of in vitro salinity on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.78 / Chapter 3.4.1 --- Materials and Methods --- p.78 / Chapter 3.4.1.1 --- Fish --- p.78 / Chapter 3.4.1.2 --- Tissue sampling --- p.78 / Chapter 3.4.1.3 --- Preparation of culture medium --- p.79 / Chapter 3.4.1.4 --- "RNA extraction, first strand cDNA synthesis and RT-PCR" --- p.79 / Chapter 3.4.1.5 --- Statistical analysis --- p.80 / Chapter 3.4.2 --- Results --- p.81 / Chapter 3.4.3 --- Discussion --- p.85 / Chapter 3.5 --- Conclusion --- p.86 / Chapter Chapter 4: --- Effect of hormones on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder of silver sea bream Sparus sarba --- p.88 / Chapter 4.1 --- Introduction --- p.88 / Chapter 4.2 --- In vivo effect of hormones on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder of silver sea bream Sparus sarba --- p.91 / Chapter 4.2.1 --- Material and method --- p.91 / Chapter 4.2.1.1 --- Fish --- p.91 / Chapter 4.2.1.2 --- Tissue sampling --- p.92 / Chapter 4.2.1.3 --- "RNA extraction, first strand cDNA synthesis and RT-PCR" --- p.92 / Chapter 4.2.1.4 --- Statistical analysis --- p.92 / Chapter 4.2.2 --- Results / Chapter 4.2.2.1 --- Hormonal effect on mRNA expression of Na+-K+ ATPase and AQP-1 in urinary bladder of sea water adapted fish --- p.93 / Chapter 4.2.2.2 --- Hormonal effect on mRNA expression of Na+-K+ ATPase and AQP-1 in urinary bladder of brackish water adapted fish --- p.97 / Chapter 4.2.3 --- Discussion --- p.101 / Chapter 4.2.3.1 --- Effect of prolactin on mRNA expression of Na+-K+ ATPase and AQP-1 in urinary bladder --- p.101 / Chapter 4.2.3.2 --- Effect of growth hormone on mRNA expression of Na+-K+ ATPase and AQP-1 in urinary bladder --- p.104 / Chapter 4.2.3.3 --- Effect of cortisol on mRNA expression of Na+-K+ ATPase and AQP-1 in urinary bladder --- p.106 / Chapter 4.3 --- In vitro effect of hormone on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder of silver sea bream Sparus sarba --- p.109 / Chapter 4.3.1 --- Materials and methods --- p.109 / Chapter 4.3.1.1 --- Fish --- p.109 / Chapter 4.3.1.2 --- Tissue sampling --- p.110 / Chapter 4.3.1.3 --- Preparation of culture medium --- p.110 / Chapter 4.3.1.4 --- "RNA extraction, first strand cDNA synthesis and RT-PCR" --- p.111 / Chapter 4.3.1.5 --- Statistical analysis --- p.111 / Chapter 4.3.2 --- Results --- p.112 / Chapter 4.3.2.1 --- Effect of prolactin on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.112 / Chapter 4.3.2.2 --- Effect of growth hormone on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.113 / Chapter 4.3.2.3 --- Effect of cortisol on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.123 / Chapter 4.3.3 --- Discussion --- p.124 / Chapter 4.3.3.1 --- Effect of prolactin on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.124 / Chapter 4.3.3.2 --- Effect of growth hormone on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.125 / Chapter 4.3.3.3 --- Effect of cortisol on the expression of Na+-K+ ATPase and aquaporin-1 in the urinary bladder --- p.127 / Chapter 4.4 --- Conclusion --- p.129 / Chapter Chapter 5 --- General Conclusions --- p.131 / References --- p.136

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_326716
Date January 2009
ContributorsChau, Kai Ming., Chinese University of Hong Kong Graduate School. Division of Life Sciences.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xviii, 159 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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