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Chinese compound formula on post-stroke rehabilitation.

Chan, Chun Kit. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2008. / Includes bibliographical references (leaves 147-161). / Abstracts in English and Chinese. / Chapter Chaper 1 --- Introduction --- p.1 / Chapter 1.1 --- General introduction to cerebral stroke --- p.1 / Chapter 1.2 --- Different types of cerebral stroke --- p.2 / Chapter 1.3 --- Statistics --- p.3 / Chapter 1.4 --- Symptoms of cerebral stroke --- p.4 / Chapter 1.5 --- Complications of cerebral stroke --- p.5 / Chapter 1.6 --- Risks and preventions of cerebral stroke --- p.6 / Chapter 1.7 --- Cerebral stroke treatment --- p.8 / Chapter 1.8 --- Post stroke rehabilitation --- p.11 / Chapter 1.9 --- Mechanisms of stroke --- p.15 / Chapter 1.9.1 --- Energy production failure and loss of ionic homeostasis --- p.15 / Chapter 1.9.2 --- Excitotoxicity --- p.16 / Chapter 1.9.3 --- Calcium ions mediated toxicity --- p.17 / Chapter 1.9.4 --- Passive neuronal cell death --- p.18 / Chapter 1.9.5 --- Oxidative stress --- p.19 / Chapter 1.9.6 --- Inflammation --- p.22 / Chapter 1.9.7 --- Apoptosis --- p.25 / Chapter 1.10 --- Potential therapeutic agents for cerebral stroke --- p.24 / Chapter 1.10.1 --- Anti-oxidative enzyme and free radical scavengers --- p.24 / Chapter 1.10.2 --- Ions channel blockers and glutamate antagonists --- p.26 / Chapter 1.10.3 --- Anti-inflammatory agent --- p.28 / Chapter 1.10.4 --- Anti-apoptotic agent --- p.28 / Chapter 1.11 --- Experimental model of cerebral ischemia-reperfusion --- p.29 / Chapter 1.11.1 --- In vitro model (oxygen and glucose deprivation model) --- p.29 / Chapter 1.11.2 --- In vivo model (Middle cerebral artery occlusion) --- p.31 / Chapter 1.12 --- Traditional Chinese Medicine (TCM) --- p.32 / Chapter 1.12.1 --- General Introduction to Traditional Chinese Medicine --- p.32 / Chapter 1.12.2 --- TCM and cerebral stroke --- p.33 / Chapter 1.12.3 --- Chinese compound formula --- p.34 / Chapter 1.12.4 --- Introduction to individual herb --- p.34 / Chapter 1.12.4.1 --- Astragali Radix (Pinyin name: Huangqi) --- p.34 / Chapter 1.12.4.2 --- Rhizoma Chuanxiong (Pinyin name: Chuanxiong) --- p.35 / Chapter 1.12.4.3 --- Radix Salviae Miltorrhizae (Pinyin name: Danshen) --- p.35 / Chapter 1.12.4.4 --- Cassia Obtusifolia Linne (Pinyin name: Jue Ming Zi) --- p.36 / Chapter 1.12.4.5 --- Radix Glycyrrhizae (Pinyin name: Gancao) --- p.37 / Chapter 1.12.4.6 --- Radix Angelicae Sinensis (Pinyin name: Dongquai) --- p.37 / Chapter 1.12.4.7 --- Paeoniae Veitchii Radix (Pinyin name: Chi Shao) --- p.38 / Chapter 1.12.5 --- Salvianolic acid B --- p.39 / Chapter 1.13 --- Aim of study --- p.40 / Chapter Chapter 2 --- Materials and Methods --- p.41 / Chapter 2.1 --- Materials --- p.41 / Chapter 2.1.1 --- Drug --- p.41 / Chapter 2.1.1.1 --- Herbal Medicine --- p.41 / Chapter 2.1.1.2 --- Herbal extraction of PSR --- p.42 / Chapter 2.1.1.3 --- Herbal extraction of individual herb --- p.43 / Chapter 2.1.1.4 --- Salvianolic acid B --- p.43 / Chapter 2.1.2 --- Chemical --- p.44 / Chapter 2.1.3 --- Animal --- p.48 / Chapter 2.2 --- Methods --- p.49 / Chapter 2.2.1 --- (AAPH)- induced erythrocyte hemolysis --- p.49 / Chapter 2.2.2 --- Cell Culture study --- p.51 / Chapter 2.2.2.1 --- Cell Line --- p.51 / Chapter 2.2.2.2 --- Cell differentiation --- p.52 / Chapter 2.2.2.3 --- In vitro model of ischemia - Oxygen glucose deprivation (OGD) experiment --- p.53 / Chapter 2.2.2.4 --- Cell viability assay --- p.54 / Chapter 2.2.3 --- In vivo Study --- p.54 / Chapter 2.2.3.1 --- Cerebral blood flow (CBF) measurement --- p.54 / Chapter 2.2.3.2 --- In vivo transient focal cerebral ischemia model - Middle cerebral artery occlusion (MCAo) --- p.55 / Chapter 2.2.3.3 --- Administration of PSR --- p.57 / Chapter 2.2.3.4 --- Administration of salvianolic acid B (SAB) --- p.59 / Chapter 2.2.3.5 --- Measurement of brain infarct volume --- p.60 / Chapter 2.2.3.6 --- In vivo anti-oxidative enzyme activity determination in the brain --- p.61 / Chapter 2.2.3.6.1 --- Brain tissue preparation --- p.61 / Chapter 2.2.3.6.2 --- Tissue homogenization and protein extraction --- p.61 / Chapter 2.2.3.6.3 --- Protein concentration determination --- p.63 / Chapter 2.2.3.6.4 --- Catalase activity determination in the brain --- p.63 / Chapter 2.2.3.6.5 --- Glutathione Peroxidase (GPx) activity determination in the brain --- p.64 / Chapter 2.2.3.6.6 --- The Superoxide Dismutase (SOD) activity determination in the brain --- p.65 / Chapter 2.2.3.7 --- Behavioral Evaluation --- p.66 / Chapter 2.2.3.7.1 --- Neurological behavioural test --- p.66 / Chapter 2.2.3.7.2 --- Shuttle box escape experiment --- p.67 / Chapter 2.3 --- Statistical analyses --- p.71 / Chapter Chapter 3 --- Results --- p.72 / Chapter 3.1 --- In vitro model of ischemia - Oxygen glucose and deprivation (OGD) experiment --- p.72 / Chapter 3.2 --- AAPH assay of PSR --- p.75 / Chapter 3.3 --- AAPH assay of individual herb --- p.77 / Chapter 3.4 --- Brain slices after middle cerebral artery occlusion (MCAo) experiment --- p.81 / Chapter 3.5 --- Brain infarct volume of single dose protocol --- p.83 / Chapter 3.6 --- Neurological behavioural test of single dose protocol --- p.85 / Chapter 3.7 --- Brain infarct volume of double doses protocol --- p.87 / Chapter 3.8 --- Neurological behavioural test of double doses protocol --- p.89 / Chapter 3.9 --- Determination of superoxide dismutase (SOD) activity in the brain --- p.91 / Chapter 3.10 --- Determination of glutathione peroxidase (GPx) activity in the brain --- p.93 / Chapter 3.11 --- Determination of catalase activity in the brain --- p.95 / Chapter 3.12 --- Brain infarction volume of Salvianolic acid B (SAB) treatment --- p.98 / Chapter 3.13 --- Neurological behavioural test of SAB treatment --- p.100 / Chapter 3.14 --- Shuttle box performance in training and testing series --- p.102 / Chapter 3.15 --- Change in shuttle box performance (% avoidance c.f. last day of training) in testing series --- p.104 / Chapter 3.16 --- Escape latency in testing and training series --- p.107 / Chapter 3.17 --- Change in escape latency (c.f. last day of training) in testing series --- p.109 / Chapter 3.18 --- Brain infarct volume of shuttle box escape experiment --- p.112 / Chapter 3.19 --- Neurological score in shuttle box escape experiment --- p.114 / Chapter Chapter 4 --- Discussion --- p.117 / Chapter 4.1 --- The protective effect of PSR in in vitro oxygen and glucose deprivation (OGD) on human neuroblastoma SH-SY5Y cell line --- p.117 / Chapter 4.1.1 --- OGD model and cell line --- p.117 / Chapter 4.1.2 --- Protective effect of PSR in OGD experiment --- p.118 / Chapter 4.1.3 --- Free radical scavenging property of PSR --- p.120 / Chapter 4.2 --- The protective effects of PSR in in vivo middle cerebral artery (MCAo) model --- p.121 / Chapter 4.2.1 --- The shortcomings of in vitro OGD model --- p.121 / Chapter 4.2.2 --- Development of in vivo MCAo model and TTC staining --- p.122 / Chapter 4.2.3 --- Protective effect of PSR in MCAo experiment (single dose protocol) --- p.124 / Chapter 4.2.4 --- Protective effect of PSR in MCAo experiment (double doses protocol) --- p.125 / Chapter 4.2.5 --- The effect of PSR toward neurological deficits --- p.127 / Chapter 4.2.6 --- Anti-oxidative effects of PSR in MCAo model --- p.128 / Chapter 4.3 --- The protective effects of SAB in in vivo middle cerebral artery (MCAo) model --- p.130 / Chapter 4.3.1 --- Free radical scavenging property of different herbs --- p.130 / Chapter 4.3.2 --- Selection of pure compound that used to treat stroke --- p.131 / Chapter 4.3.3 --- Protective effect of Salvianolic B in MCAo experiment --- p.132 / Chapter 4.3.4 --- The effect of SAB toward neurological deficits --- p.133 / Chapter 4.4 --- The effects of PSR and SAB on stroked rats' performance in shuttle box escape experiment --- p.134 / Chapter 4.4.1 --- Establishment of shuttle box escape experiment --- p.134 / Chapter 4.4.2 --- Effects of PSR and SAB on avoidance performance --- p.135 / Chapter 4.4.3 --- Effects of PSR and SAB on escape latency --- p.138 / Chapter 4.5 --- Assessment on the contribution of SAB to the protective effect of PSR --- p.140 / Chapter 4.6 --- Comparison of acute and chronic testing --- p.140 / Chapter 4.6.1 --- The protective effect of the drugs (Histopathological examination) --- p.140 / Chapter 4.6.2 --- The severity of motor deficit (Neurological score) --- p.141 / Chapter Chapter 5 --- Conclusion and Future prospect --- p.143 / Chapter 5.1 --- Conclusion --- p.143 / Chapter 5.2 --- Future prospect --- p.144 / References --- p.147

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_326522
Date January 2008
ContributorsChan, Chun Kit., Chinese University of Hong Kong Graduate School. Division of Biochemistry.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xx, 161 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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