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published_or_final_version / Zoology / Master / Master of Philosophy

published_or_final_version / Zoology / Master / Master of Science

Includes bibliographical references

by Psyche, Sui-Ki Fong. / Thesis submitted in: December 1997. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1998. / Includes bibliographical references (leaves 129-135). / Abstract also in Chinese. / Abstract in Chinese --- p.1 / Abstract in English --- p.2 / Chapter Chapter I. --- Introduction --- p.4 / Chapter I.1. --- Structure and functions of the uterus --- p.4 / Chapter I.1.1. --- Uterus: Gross structure and functions --- p.4 / Chapter I.1.2. --- Uterine wall: functional layers --- p.6 / Chapter a. --- Myometrium --- p.6 / Chapter b. --- Endometrium --- p.6 / Chapter I.1.3. --- Uterine functions : regulatory systems --- p.10 / Chapter a. --- Nervous regulation --- p.10 / Chapter b. --- Hormonal regulation --- p.11 / Chapter I.1.4. --- Uterotrophic agents : selected examples --- p.12 / Chapter a. --- Adrenaline and noradrenaline --- p.12 / Chapter b. --- Prostaglandin E2 and F2α --- p.15 / Chapter I.2. --- Endometrial epithelium and uterine fluid composition --- p.19 / Chapter I.2.1. --- Uterine fluid composition --- p.19 / Chapter I.2.2. --- Regulation of uterine fluid volume and composition --- p.19 / Chapter I.2.3. --- Role of endometrial epithelium in the regulation of uterine fluid composition --- p.20 / Chapter I.3. --- Pioneering works on ion transport across the endometrium --- p.21 / Chapter I.4. --- Objectives of study --- p.23 / Chapter Chapter II --- Materials and Methods --- p.24 / Chapter II.1. --- Materials --- p.24 / Chapter II.1.1. --- Culture media and enzyme --- p.24 / Chapter II 1.2. --- Drugs --- p.24 / Chapter II 1.3. --- Chemicals --- p.25 / Chapter II 1.4. --- Animals --- p.25 / Chapter II.2. --- Methods --- p.25 / Chapter II.2.1. --- Preparation of permeable support for cell culture --- p.25 / Chapter II.2.2. --- Preparation of culture medium for cell culture --- p.26 / Chapter II.2.3. --- Cell isolation and culture --- p.28 / Chapter II.2.4. --- Preparation of electrodes --- p.29 / Chapter II.2.5. --- Preparation of solutions --- p.29 / Chapter II.2.6. --- The short-circuit current technique --- p.31 / Chapter a. --- Experimental setup --- p.32 / Chapter b. --- Transepithelial conductance and resistance measurements --- p.37 / Chapter c. --- Experimental procedure --- p.37 / Chapter II.2.7. --- Statistics --- p.38 / Chapter Chapter III. --- Results --- p.39 / Chapter III.1. --- Electrogenic ion transport across the cultured mouse endometrial epithelium --- p.39 / Chapter III.2. --- Stimulation of anion secretion by β-adrenoceptors --- p.54 / Chapter III.3. --- Regulation of anion secretion by prostaglandin E2 --- p.78 / Chapter III.4. --- Cellular mechanisms of adrenaline-stimulated anion secretion --- p.98 / Chapter Chapter IV. --- General Discussion --- p.123 / Chapter Chapter V. --- Reference --- p.129

Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1982. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING / Bibliography: leaves 150-158. / by Ramesh Shrikrishna Patil. / Ph.D.

Yue Gar-Lee Grace. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2003. / Includes bibliographical references (leaves 113-120). / Abstracts in English and Chinese. / Abstract (English version) --- p.i / Abstract (Chinese version) --- p.iii / Acknowledgements --- p.v / Table of contents --- p.vi / List of figures --- p.x / List of tables --- p.xiii / List of abbreviations --- p.xiv / Chapter Chapter I: --- Introduction --- p.1 / Chapter 1.1. --- Transepithelial electrolyte transport in colon --- p.1 / Chapter 1.1.1. --- Intestinal fluid secretion --- p.1 / Chapter 1.1.2. --- Cellular mechanism of chloride secretion --- p.3 / Chapter 1.2. --- Biological activities of flavonoids --- p.6 / Chapter 1.2.1. --- Classification and general activities of flavonoids --- p.6 / Chapter 1.2.2. --- Bioavailability and pharmacokinetic properties of flavonoids --- p.8 / Chapter 1.3. --- "What is Scutellariae radix""?" --- p.9 / Chapter 1.3.1. --- Usage in Traditional Chinese Medicine --- p.9 / Chapter 1.3.2. --- Relationship with Coptidis rhizoma --- p.9 / Chapter 1.4. --- Effect of flavonoids on gastrointestinal activities --- p.12 / Chapter 1.4.1. --- Genistein and quercetin --- p.12 / Chapter 1.4.2. --- Baicalein --- p.12 / Chapter 1.5. --- Possible intracellular signaling pathway involved in the secretory response by Scutellariae radix (SR) in T84 cells --- p.14 / Chapter 1.5.1. --- Human colonic T84 cell --- p.14 / Chapter 1.5.2. --- Intracellular signaling pathway --- p.14 / Chapter 1.6. --- Aim of study --- p.17 / Chapter Chapter II : --- Methods and Materials --- p.18 / Chapter II.1. --- Culture technique of the T84 cells --- p.18 / Chapter II.2. --- Simultaneous measurement of short-circuit current (Isc) and intracellular calcium ([Ca2+]i) --- p.21 / Chapter II.2.1. --- Experimental setup --- p.21 / Chapter II.2.2. --- Preparation of the permeable supports --- p.23 / Chapter II.2.3. --- Cell seeding --- p.27 / Chapter II.2.4. --- Dye loading --- p.27 / Chapter II.2.5. --- Simultaneous measurement of Isc and [Ca2+]i- --- p.30 / Chapter II.3. --- Conventional short-circuit current (Isc) measurement --- p.34 / Chapter II.3.1. --- Experimental setup --- p.34 / Chapter II.3.2. --- Preparation of the permeable supports --- p.36 / Chapter II.3.3. --- Cell seeding --- p.36 / Chapter II.3.4. --- Measurement --- p.38 / Chapter II.4. --- Measurement of cAMP --- p.39 / Chapter II.5. --- Solutions and chemicals --- p.40 / Chapter II.6. --- Statistical analysis --- p.42 / Chapter Chapter III : --- Results --- p.43 / Chapter III. 1. --- Effects of baicalein and its interaction with calcium and cAMP-dependent secretagogues --- p.43 / Chapter III. 1.1. --- Effects of baicalein on baseline Isc and [Ca2+]i --- p.43 / Chapter III. 1.2. --- Ionic basis of baicalein-evoked Isc --- p.43 / Chapter III. 1.3. --- Effect of baicalein on carbachol-evoked Isc --- p.47 / Chapter III. 1.4. --- "Effect of baicalein on Isc stimulated by another calcium mobilizing agonist, histamine" --- p.58 / Chapter III. 1.5. --- Effect of carbachol on Isc response stimulated by baicalein --- p.61 / Chapter III. 1.6. --- Chronic effect of baicalein on carbachol-evoked increase in Isc --- p.63 / Chapter III.1.7. --- Interaction of baicalein with forskolin --- p.65 / Chapter III.2. --- Effects of baicalein on cAMP generation in T84 cells --- p.69 / Chapter III.2.1. --- Effects of baicalein on cAMP production --- p.69 / Chapter III.2.2 --- Effects of baicalein on forskolin-induced cAMP production --- p.70 / Chapter III.3. --- Effects of Scutellariae radix extract on ion transport activities in T84 cells --- p.73 / Chapter III.3.1. --- Effects of Scutellariae radix extract (SRE) on baseline Isc --- p.73 / Chapter III.3.2. --- Ionic basis of SRE-evoked Isc --- p.77 / Chapter III.3.3. --- Effects of adenylate cyclase inhibitor and PKA inhibitor --- p.77 / Chapter III.3.4. --- PKC modulation --- p.86 / Chapter III.3.5. --- Involvement of intracellular calcium --- p.86 / Chapter III.3.6. --- Involvement of cAMP --- p.94 / Chapter Chapter IV : --- Discussion --- p.98 / Chapter IV. 1. --- Effects of baicalein on ion transport in human colonic T84 cells --- p.98 / Chapter IV. 1.1. --- Roles of baicalein in chloride secretion in intestinal epithelial cells --- p.98 / Chapter IV. 1.2. --- Potentiation effect of baicalein on calcium-mediated chloride secretion --- p.100 / Chapter IV. 1.3. --- Potentiation effect of carbachol on baicalein-stimulated chloride secretion --- p.102 / Chapter IV. 1.4. --- Interaction between baicalein and forskolin --- p.104 / Chapter IV.2. --- Effects of Scutellariae radix extract on ion transport in human colonic T84 cells --- p.107 / Chapter IV.2.1 --- Characteristcs of Isc induced by Scutellariae radix extract --- p.107 / Chapter IV.2.2. --- Possible signaling mechanism involved in Isc induced by Scutellariae radix extract --- p.108 / Chapter IV.3. --- Comparison of the effects on ion transport in human colonic T84 cells produced by baicalein and Scutellariae radix extract --- p.110 / Chapter IV.3.1. --- Properties of baicalein- and Scutellariae radix extract- induced Isc response --- p.110 / Chapter IV.3.2. --- Summary --- p.111 / Chapter Chapter V : --- References --- p.113 / Publications --- p.120