Ko, Wai Man. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2007. / Includes bibliographical references (leaves 243-257). / Abstracts in English and Chinese. / Publications Based On The Work In This Thesis --- p.i / Abstract --- p.ii / Acknowledgements --- p.ix / Abbreviations --- p.x / Chapter Chapter 1 --- Introduction / Chapter 1.1 --- Prevalence of arthritis --- p.1 / Chapter 1.2 --- Pathogenesis of arthritis --- p.4 / Chapter 1.2.1 --- Histological changes --- p.6 / Chapter 1.2.1.1 --- Synovium changes --- p.6 / Chapter 1.2.1.2 --- Articular cartilage degradation --- p.8 / Chapter 1.2.1.3 --- Bone erosions --- p.10 / Chapter 1.3 --- Western medicines for arthritis --- p.14 / Chapter 1.3.1 --- Nonsteroidal anti-inflammatory drugs (NSAIDs) --- p.15 / Chapter 1.3.2 --- Glucocorticoids (GCs) --- p.18 / Chapter 1.3.3 --- Disease modifying antirheumatic drugs (DMARDs) --- p.20 / Chapter 1.3.4 --- Biological therapies --- p.22 / Chapter 1.4 --- Traditional Chinese medicines for arthritis --- p.24 / Chapter 1.4.1 --- Ganoderma lucidum (靈芝））) --- p.26 / Chapter 1.4.1.1 --- Major chemical constituents --- p.27 / Chapter 1.4.1.2 --- Functions --- p.27 / Chapter 1.4.2 --- Cortex Phellodendri (黃柏） --- p.28 / Chapter 1.4.2.1 --- Major chemical constituents --- p.29 / Chapter 1.4.2.2 --- Traditional description --- p.29 / Chapter 1.4.2.3 --- Functions --- p.30 / Chapter 1.4.3 --- Atractylodisa Rhizoma (蒼术) --- p.31 / Chapter 1.4.3.1 --- Major chemical constituents --- p.31 / Chapter 1.4.3.2 --- Traditional description --- p.32 / Chapter 1.4.3.3 --- Functions --- p.32 / Chapter 1.4.4 --- Radix Achyranthis Bidentatae (牛膝) --- p.33 / Chapter 1.4.4.1 --- Major chemical constituents --- p.34 / Chapter 1.4.4.2 --- Traditional description --- p.34 / Chapter 1.4.4.3 --- Functions --- p.34 / Chapter 1.5 --- Animal models of arthritis --- p.36 / Chapter 1.5.1 --- Adjuvant-induced arthritis --- p.37 / Chapter 1.6 --- Aims of study --- p.42 / Chapter Chapter 2 --- Materials and Drugs --- p.44 / Chapter Chapter 3 --- Methodology --- p.49 / Chapter 3.1 --- Induction of anaesthesia --- p.49 / Chapter 3.2 --- Induction of monoarthritis --- p.49 / Chapter 3.3 --- Measurements of knee extension angles --- p.50 / Chapter 3.4 --- Measurements of knee joint sizes --- p.51 / Chapter 3.5 --- Assessment of changes in articular blood flow --- p.52 / Chapter 3.6 --- Assessment of morphological changes --- p.53 / Chapter 3.6.1 --- Fixation --- p.53 / Chapter 3.6.2 --- Decalcification --- p.53 / Chapter 3.6.3 --- Processing --- p.54 / Chapter 3.6.4 --- Embedding --- p.54 / Chapter 3.6.5 --- Sectioning --- p.55 / Chapter 3.6.6 --- Staining --- p.55 / Chapter 3.6.7 --- Scoring --- p.56 / Chapter 3.7 --- Statistical analysis --- p.57 / Chapter Chapter 4 --- Adjuvant-induced Monoarthritic Rats / Chapter 4.1 --- Adjuvant-induced monoarthritic rats (1 week) --- p.58 / Chapter 4.1.1 --- Method --- p.58 / Chapter 4.1.2 --- Results --- p.59 / Chapter 4.1.2.1 --- Body weight --- p.59 / Chapter 4.1.2.2 --- Knee joint sizes --- p.59 / Chapter 4.1.2.3 --- Knee extension angles --- p.59 / Chapter 4.1.2.4 --- Knee joint blood flow --- p.60 / Chapter 4.1.2.5 --- Histological evaluation --- p.60 / Chapter 4.1.2.5.1 --- Cell infiltration --- p.60 / Chapter 4.1.2.5.2 --- Synovial tissue proliferation --- p.61 / Chapter 4.1.2.5.3 --- Cartilage degradation --- p.61 / Chapter 4.2 --- Adjuvant-induced monoarthritic rats (2 weeks) --- p.68 / Chapter 4.2.1 --- Method --- p.68 / Chapter 4.2.2 --- Results --- p.69 / Chapter 4.2.2.1 --- Body weight --- p.69 / Chapter 4.2.2.2 --- Knee joint sizes --- p.69 / Chapter 4.2.2.3 --- Knee extension angles --- p.69 / Chapter 4.2.2.4 --- Knee joint blood flow --- p.70 / Chapter 4.2.2.5 --- Histological evaluation --- p.70 / Chapter 4.2.2.5.1 --- Cell infiltration --- p.70 / Chapter 4.2.2.5.2 --- Synovial tissue proliferation --- p.71 / Chapter 4.2.2.5.3 --- Cartilage degradation --- p.71 / Chapter 4.3 --- Discussions --- p.78 / Chapter Chapter 5 --- Effects of intra-articular injection of LS in adjuvant-induced monoarthritic rats --- p.82 / Chapter 5.1 --- Method --- p.82 / Chapter 5.2 --- Results --- p.83 / Chapter 5.2.1 --- Body weight --- p.83 / Chapter 5.2.2 --- Knee joint sizes --- p.83 / Chapter 5.2.3 --- Knee extension angles --- p.85 / Chapter 5.2.4 --- Knee joint blood flow --- p.87 / Chapter 5.3 --- Discussions --- p.98 / Chapter Chapter 6 --- Effects of oral administration of LS in adjuvant-induced monoarthritic rats --- p.102 / Chapter 6.1 --- Oral administration of LS for 6 days after induction of arthritis --- p.102 / Chapter 6.1.1 --- Method --- p.102 / Chapter 6.1.2 --- Results --- p.103 / Chapter 6.1.2.1 --- Body weight --- p.103 / Chapter 6.1.2.2 --- Knee joint sizes --- p.103 / Chapter 6.1.2.3 --- Knee extension angles --- p.105 / Chapter 6.1.2.4 --- Knee joint blood flow --- p.106 / Chapter 6.1.2.5 --- Histological evaluation --- p.107 / Chapter 6.1.2.5.1 --- Cell infiltration --- p.107 / Chapter 6.1.2.5.2 --- Synovial tissue proliferation --- p.107 / Chapter 6.1.2.5.3 --- Cartilage degradation --- p.108 / Chapter 6.2 --- Oral administration of LS for 7 days before and 7 days after induction of arthritis --- p.131 / Chapter 6.2.1 --- Method --- p.131 / Chapter 6.2.2 --- Results --- p.132 / Chapter 6.2.2.1 --- Body weight --- p.132 / Chapter 6.2.2.2 --- Knee joint sizes --- p.132 / Chapter 6.2.2.3 --- Knee extension angles --- p.134 / Chapter 6.2.2.4 --- Knee joint blood flow --- p.137 / Chapter 6.2.2.5 --- Histological evaluation --- p.137 / Chapter 6.2.2.5.1 --- Cell infiltration --- p.137 / Chapter 6.2.2.5.2 --- Synovial tissue proliferation --- p.138 / Chapter 6.2.2.5.3 --- Cartilage degradation --- p.138 / Chapter 6.3 --- Oral administration of LS for 13 days after induction of arthritis --- p.165 / Chapter 6.3.1 --- Method --- p.165 / Chapter 6.3.2 --- Results --- p.166 / Chapter 6.3.2.1 --- Body weight --- p.166 / Chapter 6.3.2.2 --- Knee joint sizes --- p.166 / Chapter 6.3.2.3 --- Knee extension angles --- p.168 / Chapter 6.3.2.4 --- Knee joint blood flow --- p.169 / Chapter 6.3.2.5 --- Histological evaluation --- p.170 / Chapter 6.3.2.5.1 --- Cell infiltration --- p.170 / Chapter 6.3.2.5.2 --- Synovial tissue proliferation --- p.170 / Chapter 6.3.2.5.3 --- Cartilage degradation --- p.171 / Chapter 6.4 --- Discussions --- p.194 / Chapter Chapter 7 --- Effects of intra-peritoneal administration of LS in adjuvant-induced monoarthritic rats --- p.203 / Chapter 7.1 --- Method --- p.203 / Chapter 7.2 --- Results --- p.204 / Chapter 7.2.1 --- Body weight --- p.204 / Chapter 7.2.2 --- Knee joint sizes --- p.205 / Chapter 7.2.3 --- Knee extension angles --- p.207 / Chapter 7.2.4 --- Knee joint blood flow --- p.209 / Chapter 7.2.5 --- Histological evaulation --- p.209 / Chapter 7.2.5.1 --- Cell infiltration --- p.209 / Chapter 7.2.5.2 --- Synovial tissue proliferation --- p.210 / Chapter 7.2.5.3 --- Cartilage degradation --- p.210 / Chapter 7.3 --- Discussions --- p.237 / Chapter Chapter 8 --- Conclusions --- p.239 / References --- p.243