Diss. (sammanfattning) Göteborg : Göteborgs universitet, 2006. / Härtill 3 uppsatser.

by Keung Ka Man. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2003. / Includes bibliographical references (leaves 163-184). / Abstracts in English and Chinese. / Abstract --- p.ii / 摘要 --- p.iv / Acknowledgements --- p.vi / Table of Contents --- p.vii / List of Abbreviations --- p.xiv / List of Tables --- p.xvi / List of Figures --- p.xvi / Chapter CHAPTER 1. --- INTRODUCTION / Chapter 1.1. --- Events happened after brain injury --- p.1 / Chapter 1.2. --- Glial cells --- p.3 / Chapter 1.2.1. --- Microglia --- p.4 / Chapter 1.2.2. --- Oligodendrocytes --- p.5 / Chapter 1.2.3. --- Astrocytes --- p.5 / Chapter 1.2.3.1. --- Uptake of neurotransmitters --- p.7 / Chapter 1.2.3.2. --- Maintenance of extracellular homeostasis --- p.8 / Chapter 1.2.3.3. --- Induction of blood-brain-barrier --- p.8 / Chapter 1.2.3.4. --- Guidance of migrating neurons during development --- p.9 / Chapter 1.2.3.5. --- Immunocompetent cells of the brain --- p.9 / Chapter 1.2.3.6. --- Contribution to astrogliosis --- p.10 / Chapter 1.3. --- Cytokines and astrogliosis --- p.11 / Chapter 1.3.1. --- IL-6 and astrogliosis --- p.12 / Chapter 1.3.2. --- IL-1 and astrogliosis --- p.13 / Chapter 1.3.3. --- IFN-γ and astrogliosis --- p.14 / Chapter 1.3.4. --- TNF-α and astrogliosis --- p.14 / Chapter 1.3.4.1. --- General properties of TNF-α --- p.15 / Chapter 1.3.4.2. --- TNF receptors (TNFRs) --- p.17 / Chapter 1.3.4.3. --- NFkB induction --- p.18 / Chapter 1.3.4.4. --- Intermediate early genes --- p.19 / Chapter 1.3.4.5. --- iNOS is the target of NFkB and AP-1 --- p.20 / Chapter 1.4. --- β-Adrenergic receptors (P-ARs) --- p.21 / Chapter 1.4.1. --- β-ARs and astrogliosis --- p.22 / Chapter 1.4.2. --- General properties of β-ARs --- p.23 / Chapter 1.4.3. --- Interactions between β-adrenergic mechanism and TNF-α --- p.24 / Chapter 1.5. --- Aims and scopes of the project --- p.25 / Chapter CHAPTER 2. --- MATERIALS & METHODS / Chapter 2.1. --- Materials --- p.29 / Chapter 2.1.1. --- Rats for astrocyte culture --- p.29 / Chapter 2.1.2. --- Cell culture materials --- p.29 / Chapter 2.1.2.1. --- Complete Dulbecco's Modified Eagle Medium:F12 (DF12) --- p.29 / Chapter 2.1.2.2. --- Phosphate buffered saline (PBS) --- p.30 / Chapter 2.1.3. --- Drugs preparation --- p.30 / Chapter 2.1.3.1. --- Recombinant cytokines --- p.30 / Chapter 2.1.3.2. --- Modulators of protein kinase A (PKA) --- p.30 / Chapter 2.1.3.3. --- Modulators of protein kinase C (PKC) --- p.31 / Chapter 2.1.3.4. --- β-Agonists and -antagonists --- p.31 / Chapter 2.1.3.5. --- Antibodies used in western blot analysis --- p.31 / Chapter 2.1.4. --- Reagents for cell proliferation determination --- p.32 / Chapter 2.1.5. --- Reagents for RNA isolation --- p.32 / Chapter 2.1.6. --- Reagents for reverse transcription-polymerase chain reaction (RT-PCR) --- p.32 / Chapter 2.1.7. --- Reagents for Electrophoresis --- p.33 / Chapter 2.1.8. --- Reagents and buffers for western blotting --- p.35 / Chapter 2.2. --- Methods --- p.36 / Chapter 2.2.1. --- Preparation of primary astrocytes --- p.36 / Chapter 2.2.2. --- Preparation of cells for assays --- p.36 / Chapter 2.2.3. --- Determination of cell proliferation --- p.36 / Chapter 2.2.3.1. --- [3H]-Thymidine incorporation assay --- p.37 / Chapter 2.2.3.2. --- MTT assay --- p.37 / Chapter 2.2.3.3. --- Data analysis --- p.38 / Chapter 2.2.4. --- Determination of RNA expression by RT-PCR analysis --- p.38 / Chapter 2.2.4.1. --- RNA extraction --- p.38 / Chapter 2.2.4.2. --- Spectrophotometric Quantitation of DNA and RNA --- p.38 / Chapter 2.2.4.3. --- RNA gel electrophoresis --- p.39 / Chapter 2.2.4.4. --- Reverse transcription-polymerase chain reaction (RT-PCR) --- p.39 / Chapter 2.2.4.5. --- Separation of PCR products by agarose gel electrophoresis --- p.40 / Chapter 2.2.4.6. --- Quantification of band density --- p.41 / Chapter 2.2.5. --- Determination of protein expression by Western blotting --- p.41 / Chapter 2.2.5.1. --- Total protein extraction --- p.41 / Chapter 2.2.5.2. --- Western blotting analysis --- p.42 / Chapter CHAPTER 3. --- RESULTS / Chapter 3.1. --- Effects of pro-inflammatory cytokines on astrocyte proliferation --- p.43 / Chapter 3.1.1. --- Effects of TNF-α on astrocyte proliferation --- p.44 / Chapter 3.1.2. --- Effects of TNF-R1 and -R2 antibodies on astrocyte proliferation --- p.47 / Chapter 3.1.3. --- Effects of other cytokines on astrocyte proliferation --- p.50 / Chapter 3.1.4. --- Comparisons of the effects of cytokines on astrocyte proliferation --- p.53 / Chapter 3.2. --- Effects of β-agonist and -antagonist on astrocyte proliferation --- p.55 / Chapter 3.3. --- Effects of TNF-α on the expression of TNFR and endogenous TNF-α in astrocytes --- p.60 / Chapter 3.3.1. --- Effects of TNF-α on the expression of TNF-R1 and -R2 in astrocytes --- p.60 / Chapter 3.3.1.1. --- Effects of TNF-α on the expression of TNF-R1 and -R2 mRNA --- p.60 / Chapter 3.3.1.2. --- TNFR subtypes involved in the TNF-α-induced TNF-R2 mRNA expression --- p.62 / Chapter 3.3.1.3. --- Signaling pathways of the TNF-α-induced TNF-R2 mRNA expression --- p.67 / Chapter 3.3.1.4. --- Effects of TNF-α on the expression of TNF-R1 and -R2 --- p.68 / Chapter 3.3.2. --- Effects of TNF-α on the expression of endogenous TNF-α in astrocytes --- p.73 / Chapter 3.3.2.1. --- Effects of TNF-α on the expression of TNF-α mRNA --- p.73 / Chapter 3.3.2.2. --- TNFR subtypes involved in the TNF-α-induced TNF-α mRNA expression --- p.73 / Chapter 3.3.2.3. --- Signaling pathways of the TNF-α-induced TNF-α mRNA expression --- p.74 / Chapter 3.3.2.4. --- Effects of other cytokines on the expression of TNF-α mRNA --- p.75 / Chapter 3.4. --- Effects of TNF-α on the expression of β1- and β2-AR in astrocytes --- p.85 / Chapter 3.4.1. --- Effects of TNF-α on the expression of β1- and β2-AR mRNA --- p.85 / Chapter 3.4.2. --- TNFR subtypes involved in the TNF-a-induced β1 and β2-AR mRNA expressions --- p.88 / Chapter 3.4.3. --- Signaling pathways of the TNF-α -induced β1- and β2-AR mRNA expressions --- p.88 / Chapter 3.4.4. --- Effects of TNF-α on the expression of β1- and β2-AR protein --- p.100 / Chapter 3.4.5. --- Effects of other cytokines on the expression of β1- and β2-AR mRNA --- p.100 / Chapter 3.5. --- Interactions between TNF-α and β-adrenergic mechanism in astrocytes --- p.107 / Chapter 3.5.1. --- Effects of β-agonists and -antagonists on the TNF-α-induced endogenous TNF-α expression in astrocytes --- p.107 / Chapter 3.5.1.1. --- Effects of ISO and PROP on the expression of TNF-α mRNA --- p.107 / Chapter 3.5.1.2. --- β-AR subtypes involved in the TNF-α-induced TNF-α mRNA expression --- p.108 / Chapter 3.5.2. --- Effects of β-agonists and -antagonists on the TNF-α-induced TNFRs expression in astrocytes --- p.112 / Chapter 3.5.2.1. --- Effects of ISO and PROP on the expression of TNFRs mRNA --- p.112 / Chapter 3.5.2.2. --- β-AR subtypes involved in the TNF-α-induced TNF-R2 mRNA expression --- p.115 / Chapter 3.6. --- Effects of TNF-α on the expression of transcription factors in astrocytes --- p.117 / Chapter 3.6.1. --- "Effects of TNF-α on c-fos, c-jun and NFKB/p50 expression" --- p.118 / Chapter 3.6.2. --- Effects of other cytokines on the expression of NFKB/p50 mRNA --- p.119 / Chapter 3.6.3. --- "TNFR subtypes involved in the TNF-α-induced c-fos, c-jun and NFKB/p50 mRNA expression" --- p.125 / Chapter 3.7. --- Effects of TNF-α on the expression of iNOS in astrocytes --- p.130 / Chapter 3.7.1. --- Effects ofTNF-α the expression of iNOS mRNA --- p.130 / Chapter 3.7.2. --- TNFR subtypes involved in the TNF-α-induced iNOS mRNA expression --- p.131 / Chapter 3.7.3. --- Signaling pathways of the TNF-α-induced iNOS mRNA expression --- p.136 / Chapter 3.7.4. --- Effects of other cytokines on the expression of iNOS mRNA --- p.139 / Chapter 3.7.5. --- Effects of β-agonists and -antagonists on the TNF-α-induced iNOS expression --- p.142 / Chapter 3.7.5.1. --- Effects of ISO and PROP on the expression of iNOS mRNA --- p.142 / Chapter 3.7.5.2. --- β-AR subtypes involved in the TNF-α-induced iNOS mRNA expression --- p.143 / Chapter CHAPTER 4. --- DISCUSSIONS & CONCLUSIONS / Chapter 4.1. --- Effects of TNF-α on astrocyte proliferation --- p.148 / Chapter 4.2. --- Roles of endogenous TNF-α and TNFR in astrocyte proliferation --- p.150 / Chapter 4.3. --- Interactions between TNF-α and β-adrenergic mechanism in astrocytes --- p.154 / Chapter 4.4. --- Induction of transcription factors by TNF-α in astrocytes --- p.157 / Chapter 4.5. --- Possible source of β-agonists --- p.159 / Chapter 4.6. --- Conclusions --- p.160 / REFERENCE --- p.163

Kar Wing To. / Thesis submitted in: December 1999. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2000. / Includes bibliographical references (leaves 200-223). / Abstracts in English and Chinese. / Acknowledgements --- p.i / List of Abbreviations --- p.ii / Abstract --- p.v / 撮要 --- p.viii / List of Tables --- p.x / List of Figures --- p.xi / Contents --- p.xv / Chapter CHAPTER 1 --- INTRODUCTION / Chapter 1.1 --- The General Characteristics of Glial Cells --- p.1 / Chapter 1.1.1 --- Astrocytes --- p.1 / Chapter 1.1.2 --- Oligodendrocytes --- p.5 / Chapter 1.1.3 --- Microglial --- p.6 / Chapter 1.2 --- Brain Injury and Astrocyte Proliferation --- p.6 / Chapter 1.3 --- Reactive Astrogliosis and Glial Scar Formation --- p.9 / Chapter 1.4 --- Astrocytes and Immune Response --- p.10 / Chapter 1.5 --- Cytokines --- p.10 / Chapter 1.5.1 --- Cytokines and the Central Nervous System (CNS) --- p.12 / Chapter 1.5.2 --- Cytokines and brain injury --- p.13 / Chapter 1.5.3 --- Cytokines-activated astrocytes in brain injury --- p.13 / Chapter 1.5.4 --- Tumour Necrosis Factor-a --- p.14 / Chapter 1.5.4.1 --- Types of TNF-α receptor and their sturctures --- p.16 / Chapter 1.5.4.2 --- Binding to TNF-α --- p.17 / Chapter 1.5.4.3 --- Different Roles of the TNF-a Receptor Subtypes --- p.17 / Chapter 1.5.4.4 --- Role of TNF-α and Brain Injury --- p.19 / Chapter 1.5.4.5 --- TNF-α Stimulates Proliferation of Astrocytes and C6 Glioma Cells --- p.23 / Chapter 1.5.5 --- Interleukin-1 (IL-1) --- p.26 / Chapter 1.5.5.1 --- Interleukin-1 and Brain Injury --- p.27 / Chapter 1.5.6 --- Interleukin-6 (IL-6) --- p.28 / Chapter 1.5.6.1 --- Interleukin-6 and brain injury --- p.29 / Chapter 1.5.7 --- γ-Interferon (γ-IFN) --- p.30 / Chapter 1.5.7.1 --- γ-Interferon and Brain Injury --- p.30 / Chapter 1.6 --- Ion Channels and Astrocytes --- p.31 / Chapter 1.6.1 --- Roles of Sodium Channels in Astrocytes --- p.33 / Chapter 1.6.2 --- Role of Potassium Channels in Astrocytes --- p.33 / Chapter 1.6.3 --- Importance of Calcium Ion Channels in Astrocytes --- p.34 / Chapter 1.6.3.1 --- Function of Cellular and Nuclear Calcium --- p.34 / Chapter 1.6.3.2 --- Nuclear Calcium in Cell Proliferation --- p.36 / Chapter 1.6.3.3 --- Nuclear Calcium in Gene Transcription --- p.36 / Chapter 1.6.3.4 --- Nuclear Calcium in Apoptosis --- p.38 / Chapter 1.6.3.5 --- Spatial and Temporal Changes of Calcium-Calcium Oscillation --- p.39 / Chapter 1.6.3.6 --- Calcium Signalling in Glial Cells --- p.39 / Chapter 1.6.3.7 --- Calcium Channels in Astrocytes --- p.41 / Chapter 1.6.3.8 --- Relationship Between [Ca2+]i and Brain Injury --- p.43 / Chapter 1.6.3.9 --- TNF-α and Astrocyte [Ca2+]i --- p.45 / Chapter 1.6.3.10 --- Calcium-Sensing Receptor (CaSR) --- p.46 / Chapter 1.7 --- Protein Kinase C (PKC) Pathways --- p.49 / Chapter 1.7.1 --- PKC and Brain Injury --- p.50 / Chapter 1.7.2 --- Role of Protein Kinase C Activity in TNF-α Gene Expression in Astrocytes --- p.51 / Chapter 1.7.3 --- PKC and Calcium in Astrocytes --- p.52 / Chapter 1.8 --- Intermediate Early Gene (IEGs) --- p.54 / Chapter 1.8.1 --- IEGs Expression and Brain Injury --- p.54 / Chapter 1.8.2 --- IEGs Expression and Calcium --- p.55 / Chapter 1.9 --- The Rat C6 Clioma Cells --- p.56 / Chapter 1.10 --- The Aim of This Project --- p.58 / Chapter CHAPTER 2 --- MATERIALS AND METHODS / Chapter 2.1 --- Materials --- p.61 / Chapter 2.1.1 --- Sources of the Chemicals --- p.61 / Chapter 2.1.2 --- Materials Preparation --- p.65 / Chapter 2.1.2.1 --- Rat C6 Glioma Cell Line --- p.65 / Chapter 2.1.2.2 --- C6 Glioma Cell Culture --- p.65 / Chapter 2.1.2.2.1 --- Complete Dulbecco's Modified Eagle Medium (CDMEM) --- p.65 / Chapter 2.1.2.2.2 --- Serum-free Dulbecco's Modified Eagle Medium --- p.66 / Chapter 2.1.2.3 --- Phosphate Buffered Saline (PBS) --- p.66 / Chapter 2.1.2.4 --- Recombinant Cytokines --- p.67 / Chapter 2.1.2.5 --- Antibodies --- p.67 / Chapter 2.1.2.5.1 --- Anti-TNF-Receptor 1 (TNF-R1) Antibody --- p.67 / Chapter 2.1.2.5.2 --- Anti-TNF-Receptor 2 (TNF-R2) Antibody --- p.67 / Chapter 2.1.2.6 --- Chemicals for Signal Transduction Study --- p.68 / Chapter 2.1.2.6.1 --- Calcium Ionophore and Calcium Channel Blocker --- p.68 / Chapter 2.1.2.6.2 --- Calcium-Inducing Agents --- p.68 / Chapter 2.1.2.6.3 --- Modulators of Protein Kinase C (PKC) --- p.69 / Chapter 2.1.2.7 --- Reagents for Cell Proliferation --- p.69 / Chapter 2.1.2.8 --- Reagents for Calcium Level Measurement --- p.70 / Chapter 2.1.2.9 --- Reagents for RNA Extraction and Reverse Transcription-Polymerase Chain Reaction (RT-PCR) --- p.71 / Chapter 2.1.2.10 --- Sense and Antisense Used --- p.72 / Chapter 2.1.2.11 --- Reagents for Electrophoresis --- p.74 / Chapter 2.2 --- Methods --- p.74 / Chapter 2.2.1 --- Maintenance of the C6 Cell Line --- p.74 / Chapter 2.2.2 --- Cell Preparation for Assays --- p.75 / Chapter 2.2.3 --- Determination of Cell Proliferation --- p.76 / Chapter 2.2.3.1 --- Determination of Cell Proliferation by [3H]- Thymidine Incorporation --- p.76 / Chapter 2.2.3.2 --- Measurement of Cell Viability Using Neutral Red Assay --- p.77 / Chapter 2.2.3.3 --- Measurement of Cell Proliferation by MTT Assay --- p.77 / Chapter 2.2.3.4 --- Protein Assay --- p.78 / Chapter 2.2.3.5 --- Data Analysis --- p.79 / Chapter 2.2.3.5.1 --- The Measurement of Cell Proliferation by [3H]- Thymidine Incorporation --- p.79 / Chapter 2.2.3.5.2 --- The Measurement of Cell growth in Neutral Red and MTT Assays --- p.79 / Chapter 2.2.3.5.3 --- The Measurement of Cell Proliferationin Protein Assay --- p.79 / Chapter 2.2.4 --- Determination of Intracellular Calcium Changes --- p.80 / Chapter 2.2.4.1 --- Confocal Microscopy --- p.80 / Chapter 2.2.4.1.1 --- Procedures for Detecting Cell Activity by CLSM --- p.81 / Chapter 2.2.4.1.2 --- Precautions of CLSM --- p.82 / Chapter 2.2.5 --- Determination of Gene Expression by Reverse- Transcription Polymerase Chain Reaction (RT-PCR) --- p.83 / Chapter 2.2.5.1 --- RNA Preparation --- p.83 / Chapter 2.2.5.1.1 --- RNA Extraction --- p.83 / Chapter 2.2.5.1.2 --- Measurement of RNA Yield --- p.84 / Chapter 2.2.5.2 --- Reverse Transcription (RT) --- p.84 / Chapter 2.2.5.3 --- Polymerase Chain Reaction (PCR) --- p.85 / Chapter 2.2.5.4 --- Separation of PCR Products by Agarose Gel Electrophoresis --- p.85 / Chapter 2.2.5.5 --- Quantification of Band Density --- p.86 / Chapter CHAPTER 3 --- RESULTS / Chapter 3.1 --- Effects of Different Drugs on C6 Cell Proliferation --- p.87 / Chapter 3.1.1 --- Effects of Cytokines on C6 Cell Proliferation --- p.87 / Chapter 3.1.1.1 --- Effect of TNF-α on C6 Proliferation --- p.88 / Chapter 3.1.1.2 --- Effects of Other Cytokines on C6 Cell Proliferation --- p.92 / Chapter 3.1.2 --- The Signalling Pathway of TNF-α induced C6 Cell Proliferation --- p.92 / Chapter 3.1.2.1 --- The Involvement of Calcium Ions in TNF-α-induced C6Cell Proliferation --- p.95 / Chapter 3.1.2.2 --- The Involvement of Protein Kinase C in TNF-α- induced C6 Cell Proliferation --- p.96 / Chapter 3.1.3 --- Effects of Anti-TNF Receptor Subtype Antibodies on C6 Cell Proliferation --- p.102 / Chapter 3.2 --- The Effect of in Tumour Necrosis Factor-α on Changesin Intracellular Calcium Concentration --- p.102 / Chapter 3.2.1 --- Release of Intracellular Calcium in TNF-α-Treated C6 Cells --- p.104 / Chapter 3.2.2 --- Effects of Calcium Ionophore and Calcium Channel Blocker on TNF-α-induced [Ca2+]i Release --- p.107 / Chapter 3.2.3 --- Effects of Other Cytokines on the Change in [Ca2+]i --- p.109 / Chapter 3.2.4 --- The Role of PKC in [Ca2+]i release in C6 Glioma Cells --- p.109 / Chapter 3.2.4.1 --- Effects of PKC Activators and Inhibitors on the Changes in [Ca2+]i --- p.114 / Chapter 3.3 --- Determination of Gene Expression by RT-PCR --- p.114 / Chapter 3.3.1 --- Studies on TNF Receptors Gene Expression --- p.117 / Chapter 3.3.1.1 --- Effect of TNF-α on TNF Receptors Expression --- p.117 / Chapter 3.3.1.2 --- Effects of Other Cytokines on the TNF Receptors Expression --- p.119 / Chapter 3.3.1.3 --- Effects of Anti-TNF Receptor Subtype Antibodies on the TNF-a-induced Receptors Expression --- p.121 / Chapter 3.3.1.4 --- Effect of Calcium Ions on TNF Receptors Expression --- p.121 / Chapter 3.3.1.4.1 --- Effect of Calcium Ionophore on TNF Receptors Expression --- p.126 / Chapter 3.3.1.4.2 --- Effect of TNF-α Combination with A23187 on the Expression of TNF Receptors --- p.128 / Chapter 3.3.1.4.3 --- Effects of Calcium Ionophore and Channel Blocker on TNF Receptors Expression --- p.130 / Chapter 3.3.1.4.4 --- Effects of Calcium-Inducing Agents on TNF Receptors Gene Expressions --- p.130 / Chapter 3.3.1.5 --- Effects of PKC Activator and Inhibitor on TNF-α- induced TNF Receptors Expressions --- p.135 / Chapter 3.3.1.6 --- Effect of PKC and Ro31-8220 on IL-l-induced TNF Receptors Expressions --- p.138 / Chapter 3.3.2 --- Expression of Calcium-sensing Receptor upon Different Drug Treatments --- p.138 / Chapter 3.3.2.1 --- Effect of TNF-α on the Calcium-sensing Receptor Expression --- p.141 / Chapter 3.3.2.2 --- Effects of Other Cytokines on CaSR Expression --- p.143 / Chapter 3.3.2.3 --- Effect of A23187 on CaSR Expression --- p.143 / Chapter 3.3.2.4 --- Effect of TNF-α and A23187 Combined Treatment on CaSR Expression --- p.146 / Chapter 3.3.2.5 --- Effects of Calcium-inducing Agents on CaSR Expression --- p.149 / Chapter 3.3.2.6 --- Effects of PKC Activator and PKC Inhibitor on CaSR Expression --- p.149 / Chapter 3.3.3 --- Expression of PKC Isoforms upon Treatment with Different Drugs --- p.153 / Chapter 3.3.3.1 --- Effect of TNF-α on the PKC Isoforms Expression --- p.155 / Chapter 3.3.3.2 --- Effect of A23187 on the PKC Isoforms Expression --- p.155 / Chapter 3.3.3.3 --- Effect of TNF-α and Calcium Ionophore Combined Treatment on PKC Isoforms Expression --- p.157 / Chapter 3.3.3.4 --- Effects of Calcium-inducing Agents on PKC Isoforms Expression --- p.159 / Chapter 3.3.4 --- Expression of the Transcription Factors c-fos and c-junin Drug Treatments --- p.161 / Chapter 3.3.4.1 --- Effect of TNF-a on c-fos and c-jun Expression --- p.163 / Chapter 3.3.4.2 --- Effect of A23187 on c-fos and c-jun Expression --- p.163 / Chapter 3.3.4.3 --- Effect of TNF-a in Combination with A23187 on c- fos and c-jun Expression --- p.165 / Chapter 3.3.4.4 --- Effects of Calcium-inducing Agents on c-fos and c- jun Expression --- p.167 / Chapter 3.3.5 --- Effects of Different Drugs on Endogenous TNF-α Expression --- p.167 / Chapter 3.3.5.1 --- Effect of TNF-α on Endogenous TNF-α Expression --- p.169 / Chapter 3.3.5.2 --- Effect of A23187 on Endogenous TNF-α Expression --- p.169 / Chapter 3.3.5.3 --- Effect of TNF-α in Combination with A23187 on the Expression of Endogenous TNF-α --- p.172 / Chapter 3.3.5.4 --- Effects of Calcium-inducing Agents on Endogenous TNF-α Expression --- p.172 / Chapter 3.3.6 --- Effect of Different Drugs on LL-1 Expression --- p.175 / Chapter 3.3.6.1 --- Effect of TNF-a on IL-lα Expression --- p.177 / Chapter 3.3.6.2 --- Effect of A23187 on the IL-lα Expression --- p.177 / Chapter 3.3.6.3 --- Effect of Calcium Ionophore and TNF-α Combined Treatment on IL-1α Expression --- p.179 / Chapter 3.3.6.4 --- Effects of Calcium-inducing Agents on IL-lα Expression --- p.179 / Chapter 3.3.6.5 --- Effect of PKC Activator on the IL-1α Expression --- p.181 / Chapter CHAPTER 4 --- DISCUSSIONS AND CONCLUSIONS / Chapter 4.1 --- "Effects of Cytokines, Ca2+ and PKC and Anti-TNF-α Antibodies on C6 Glioma Cells Proliferation" --- p.184 / Chapter 4.2 --- The Role of Calcium in TNF-α-induced Signal Transduction Pathways --- p.186 / Chapter 4.3 --- Gene Expressions in C6 Cells after TNF-a Stimulation --- p.187 / Chapter 4.3.1 --- "Expression of TNF-α, TNF-Receptors and IL-1" --- p.187 / Chapter 4.3.2 --- CaSR Expression --- p.190 / Chapter 4.3.3 --- PKC Isoforms Expressions --- p.192 / Chapter 4.3.4 --- Expression of c-fos and c-jun --- p.193 / Chapter 4.4 --- Conclusion --- p.194 / REFERENCES --- p.200