Rowlands Dewi Kenneth. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2000. / Includes bibliographical references (leaves 113-121). / Abstract --- p.i / Acknowledgements --- p.iii / Publications --- p.iv / Abbreviations --- p.v / Contents --- p.vii / Chapter Chapter 1 --- Prostaglandins --- p.1 / Chapter 1.1 --- Introduction --- p.1 / Chapter 1.2 --- Prostanoid biosynthesis and metabolism --- p.1 / Chapter 1.3 --- Prostaglandin receptors --- p.3 / Chapter 1.3.1 --- DP-receptors --- p.3 / Chapter 1.3.2 --- EP1-receptors --- p.4 / Chapter 1.3.3 --- EP2-receptors --- p.4 / Chapter 1.3.4 --- EP3-receptors --- p.5 / Chapter 1.3.5 --- EP4-receptors --- p.6 / Chapter 1.3.6 --- FP-receptors --- p.7 / Chapter 1.3.7 --- IP-receptors --- p.8 / Chapter 1.3.8 --- TP-receptors --- p.11 / Chapter 1.4 --- Agonists and antagonists --- p.11 / Chapter Chapter 2 --- Role of prostacyclin in pain modulation --- p.14 / Chapter 2.1 --- Pain --- p.14 / Chapter 2.2 --- Prostaglandins and pain --- p.15 / Chapter 2.3 --- Prostacyclin and pain --- p.16 / Chapter 2.3.1 --- [3H]-Iloprost binding sites --- p.16 / Chapter 2.3.2 --- IP-receptor mRNA --- p.17 / Chapter 2.3.3 --- IP-receptor knockout mice --- p.17 / Chapter 2.3.4 --- Direct nociceptive action of prostacyclin --- p.18 / Chapter 2.4 --- Treatment of prostanoid-induced pain --- p.19 / Chapter Chapter 3 --- Dorsal root ganglion cells --- p.21 / Chapter 3.1 --- In vitro model of pain --- p.21 / Chapter 3.2 --- Characteristics of cultured DRG cells --- p.22 / Chapter 3.2.1 --- Size and distribution --- p.22 / Chapter 3.2.2 --- Biochemical and physiological characteristics --- p.22 / Chapter 3.2.2.1 --- Gapsaicin-sensitive neurones --- p.23 / Chapter 3.2.2.2 --- Neuropeptide content --- p.23 / Chapter 3.2.2.3 --- Elevation of [Ca2+]i --- p.24 / Chapter 3.3 --- Effect of nerve growth factor --- p.24 / Chapter Chapter 4 --- Materials and solutions --- p.26 / Chapter 4.1 --- Materials --- p.26 / Chapter 4.2 --- Solutions --- p.30 / Chapter 4.2.1 --- Culture medium --- p.30 / Chapter 4.2.2 --- Buffers --- p.31 / Chapter 4.2.3 --- Solutions --- p.32 / Chapter Chapter 5 --- Development of dorsal root ganglion cell preparation --- p.33 / Chapter 5.1 --- Introduction --- p.33 / Chapter 5.2 --- Methods --- p.34 / Chapter 5.2.1 --- Dissection of dorsal root ganglia --- p.34 / Chapter 5.2.2 --- Preparation of a single-cell suspension --- p.34 / Chapter 5.2.2.1 --- Effect of trimming dorsal root ganglia --- p.34 / Chapter 5.2.2.2 --- Enzymatic dissociation --- p.35 / Chapter 5.2.2.3 --- Mechanical dissociation --- p.36 / Chapter 5.2.3 --- Neuronal cell enrichment --- p.36 / Chapter 5.2.3.1 --- Differential adhesion --- p.36 / Chapter 5.2.3.2 --- BSA gradient --- p.37 / Chapter 5.2.3.3 --- Combination of BSA gradient and differential adhesion --- p.37 / Chapter 5.2.4 --- Cell counting --- p.37 / Chapter 5.2.5 --- Culture conditions --- p.38 / Chapter 5.2.6 --- Size distribution of DRG cells --- p.39 / Chapter 5.2.7 --- Immunocytochemistry --- p.39 / Chapter 5.3 --- Results and discussion --- p.40 / Chapter 5.3.1 --- Preparation of single-cell suspension --- p.40 / Chapter 5.3.2 --- Neuronal cell enrichment --- p.42 / Chapter 5.3.3 --- Size distribution of DRG cells --- p.32 / Chapter 5.3.4 --- Effects of mitotic inhibitors and NGF --- p.45 / Chapter 5.3.5 --- Immunocytochemistry --- p.48 / Chapter 5.4 --- Conclusions --- p.48 / Chapter Chapter 6 --- Methods --- p.53 / Chapter 6.1 --- Dorsal root ganglion cell preparation --- p.53 / Chapter 6.1.1 --- Preparation of tissue culture plates and coverslips --- p.54 / Chapter 6.1.2 --- Preparation of Pasteur pipettes --- p.54 / Chapter 6.2 --- Measurement of adenylate cyclase activity --- p.55 / Chapter 6.2.1 --- Introduction --- p.55 / Chapter 6.2.2 --- Preparation of columns --- p.55 / Chapter 6.2.3 --- Measurement of [3H]-cyclic AMP production --- p.56 / Chapter 6.2.4 --- Data analysis --- p.57 / Chapter 6.3 --- Measurement of phospholipase C activity --- p.58 / Chapter 6.3.1 --- Introduction --- p.58 / Chapter 6.3.2 --- Preparation of columns --- p.58 / Chapter 6.3.3 --- Measurement of [3H]-inositol phosphate production --- p.59 / Chapter 6.3.4 --- Data analysis --- p.60 / Chapter 6.4 --- Measurement of [Ca2+]i --- p.60 / Chapter 6.4.1 --- Introduction --- p.60 / Chapter 6.4.2 --- Preparations of cells --- p.61 / Chapter 6.4.3 --- Measurement of Fura-2 fluorescence --- p.62 / Chapter 6.5 --- Measurement of neuropeptides --- p.62 / Chapter 6.5.1 --- Introduction --- p.62 / Chapter 6.5.2 --- Preparation of cells --- p.63 / Chapter 6.5.3 --- CGRP assay --- p.64 / Chapter 6.5.4 --- Substance P assay --- p.64 / Chapter 6.5.5 --- Purification of samples using Sep-Pak cartridges --- p.65 / Chapter Chapter 7 --- Characterisation of prostacyclin receptors on adult rat dorsal root ganglion cells --- p.66 / Chapter 7.1 --- Stimulation of adenylate cyclase --- p.66 / Chapter 7.1.1 --- Introduction --- p.66 / Chapter 7.1.2 --- Agonist concentration-response curves --- p.67 / Chapter 7.1.3 --- Cross-desensitisation experiments --- p.72 / Chapter 7.1.4 --- Evidence for EP3-receptors --- p.77 / Chapter 7.1.5 --- G-protein coupling of the IP-receptor --- p.77 / Chapter 7.1.6 --- Discussion --- p.78 / Chapter 7.1.7 --- Conclusions --- p.82 / Chapter 7.2 --- Stimulation of phospholipase C --- p.82 / Chapter 7.2.1 --- Introduction --- p.82 / Chapter 7.2.2 --- Agonist concentration-response curves --- p.83 / Chapter 7.2.3 --- G-protein coupling --- p.83 / Chapter 7.2.4 --- Discussion and Conclusions --- p.84 / Chapter 7.3 --- Stimulation of changes in [Ca2+]i --- p.87 / Chapter 7.3.1 --- Introduction --- p.87 / Chapter 7.3.2 --- Preliminary results --- p.87 / Chapter 7.3.3 --- Discussion and conclusions --- p.89 / Chapter Chapter 8 --- Neuropeptide release by adult rat dorsal root ganglion cells --- p.90 / Chapter 8.1 --- Introduction --- p.90 / Chapter 8.2 --- Methods and Results --- p.91 / Chapter 8.3 --- Discussion --- p.91 / Chapter 8.4 --- Conclusions --- p.92 / Chapter Chapter 9 --- Regulation of prostacyclin receptors on adult rat DRG cells --- p.93 / Chapter 9.1 --- Introduction --- p.93 / Chapter 9.2 --- Contribution of non-neuronal cells --- p.93 / Chapter 9.3 --- Effect of DRG cell density --- p.94 / Chapter 9.4 --- Effect of indomethacin --- p.99 / Chapter 9.5 --- Contribution of endogenously-produced non-prostanoid ligands --- p.100 / Chapter 9.6 --- Effect of PKC activation --- p.102 / Chapter 9.7 --- Discussion --- p.104 / Chapter 9.8 --- Conclusions --- p.106 / Chapter Chapter 10 --- General Discussion and Conclusions --- p.107 / Chapter 10.1 --- Development of DRG cell preparation --- p.107 / Chapter 10.2 --- Effect of prostanoid mimetics on intracellular messengers --- p.108 / Chapter 10.3 --- Regulation of prostacyclin receptors --- p.109 / Chapter 10.4 --- Role of prostacyclin in pain modulation --- p.111 / References --- p.113
Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_323028 |
Date | January 2000 |
Contributors | Rowlands, Dewi Kenneth., Chinese University of Hong Kong Graduate School. Division of Pharmacology. |
Source Sets | The Chinese University of Hong Kong |
Language | English |
Detected Language | English |
Type | Text, bibliography |
Format | print, xi, 121 leaves : ill. ; 30 cm. |
Rights | Use 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/) |
Page generated in 0.0034 seconds