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Effects of hormones and salinity on branchial na+-K+-ATPase expression in the sea bream, Sparus sarba.

Hui Fong Fong Liza. / Thesis submitted in: December 2002. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2003. / Includes bibliographical references (leaves 130-182). / Abstracts in English and Chinese. / Chapter I --- Title page --- p.I / Chapter II --- Thesis committee --- p.II / Chapter III --- Acknowledgements --- p.III / Chapter IV --- Abstract (Chinese version) --- p.IV / Chapter V --- Abstract (English version) --- p.VII / Chapter VI --- Table of contents --- p.X / Chapter VII --- List of figures --- p.XIV / Chapter VIII --- List of table --- p.XVIII / Chapter Chapter 1: --- General introduction --- p.1 / Chapter Chapter 2: --- Literature review --- p.5 / Chapter 2.1. --- Gill --- p.5 / Chapter 2.2. --- Chloride cells (Mitochondria-rich cells) --- p.6 / Chapter 2.2.1. --- Ion extrusion by fish in seawater --- p.9 / Chapter 2.2.2. --- Ion uptake by fish in hypo-osmotic condition --- p.12 / Chapter 2.3. --- Sparus sarba (Silver seabream) --- p.14 / Chapter 2.4. --- Sodium-potassium adenosinetriphosphatase (Na+-K+-ATPase) --- p.15 / Chapter 2.4.1. --- Na+-K+-ATPase α-subunit --- p.17 / Chapter 2.4.2. --- Na+-K+-ATPase β-subunit --- p.18 / Chapter 2.4.3. --- Regulation of Na+-K+-ATPase --- p.20 / Chapter 2.5. --- Hormones --- p.21 / Chapter 2.5.1. --- Growth hormone-prolactin family --- p.21 / Chapter 2.5.2. --- Structure of hormones --- p.22 / Chapter 2.5.2.1. --- Structure of growth hormone and prolactin in fish --- p.22 / Chapter 2.5.2.2. --- Structure of insulin-like growth factors in fish --- p.26 / Chapter 2.5.2.3. --- Structure of Cortisol in fish --- p.27 / Chapter 2.5.3. --- Regulation of hormones --- p.28 / Chapter 2.5.3.1. --- Regulation of growth hormone in fish --- p.28 / Chapter 2.5.3.2. --- Regulation of prolactin in fish --- p.32 / Chapter 2.5.3.3. --- Regulation of insulin-like growth factor-I in fish --- p.33 / Chapter 2.5.3.4. --- Regulation of Cortisol in fish --- p.33 / Chapter 2.5.4. --- Functions of hormones --- p.33 / Chapter 2.5.4.1. --- Functions of growth hormone in fish --- p.33 / Chapter 2.5.4.2. --- Functions of prolactin in fish --- p.39 / Chapter 2.5.4.3. --- Functions of insulin-like growth factor-I in fish --- p.44 / Chapter 2.5.4.4. --- Functions of Cortisol in fish --- p.45 / Chapter 2.5.4.5. --- "Combined effects of GH, IGF-I, PRL and Cortisol" --- p.49 / Chapter 2.6. --- Salinity effects on Na+-K+-ATPase expression --- p.52 / Chapter Chapter 3: --- In vitro effect of hormones on branchial Na+-K+- ATPase expression in marine teleost Sparus sarba --- p.58 / Chapter 3.1. --- Abstract --- p.58 / Chapter 3.2. --- Introduction --- p.60 / Chapter 3.3. --- Materials and methods --- p.62 / Chapter 3.3.1. --- Overall experimental design --- p.62 / Chapter 3.3.2. --- Fish preparation --- p.62 / Chapter 3.3.3. --- Tissue sampling --- p.62 / Chapter 3.3.4. --- RNA extraction and dot blot analysis --- p.63 / Chapter 3.3.5. --- Protein extraction --- p.65 / Chapter 3.3.6. --- Protein quantification --- p.65 / Chapter 3.3.7. --- Na+-K+-ATPase activity --- p.65 / Chapter 3.3.8. --- Protein gel electrophoresis and immunoblotting (Western blotting) --- p.66 / Chapter 3.3.9. --- Statistical analysis --- p.67 / Chapter 3.4. --- Results --- p.69 / Chapter 3.4.1. --- Dot blot analysis of Na+-K+-ATPase mRNA subunits --- p.69 / Chapter 3.4.2. --- Analysis of Na+-K+-ATPase protein α-subunit --- p.81 / Chapter 3.4.3. --- Analysis of Na+-K+-ATPase activity --- p.87 / Chapter 3.5. --- Discussion --- p.92 / Chapter 3.5.1. --- Effects of rbGH and rbIGF-I on Na+-K+-ATPase expression --- p.92 / Chapter 3.5.2. --- Effects of oPRL on Na+-K+-ATPase expression --- p.102 / Chapter 3.5.3 --- Effects of Cortisol on Na+-K+-ATPase expression --- p.104 / Chapter 3.6. --- Conclusion --- p.108 / Chapter Chapter 4: --- In vivo effect of salinity on branchial Na+-K+-ATPase expression in marine teleost Sparus sarba --- p.109 / Chapter 4.1. --- Abstract --- p.109 / Chapter 4.2. --- Introduction --- p.110 / Chapter 4.3. --- Materials and methods --- p.112 / Chapter 4.3.1. --- Overall experimental design --- p.112 / Chapter 4.3.2. --- Fish preparation --- p.112 / Chapter 4.3.3. --- Tissue sampling --- p.113 / Chapter 4.3.4. --- "RNA extraction, dot blot analysis, protein extraction, quantification, Na+-K+-ATPase activity, protein gel electrophoresis and immunoblotting (Western blotting)" --- p.113 / Chapter 4.3.5. --- Statistical analysis --- p.114 / Chapter 4.4. --- Results --- p.114 / Chapter 4.4.1. --- Dot blot analysis of Na+-K+-ATPase mRNA subunits --- p.114 / Chapter 4.4.2. --- Analysis of Na+-K+-ATPase protein a-subunit --- p.114 / Chapter 4.4.3. --- Analysis of Na+-K+-ATPase activity --- p.115 / Chapter 4.5. --- Discussion --- p.120 / Chapter 4.6. --- Conclusion --- p.125 / Chapter Chapter 5: --- General discussion and conclusion --- p.126 / References --- p.130

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_324433
Date January 2003
ContributorsHui, Fong Fong Liza., Chinese University of Hong Kong Graduate School. Division of Biology.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xviii, 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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