Tsoi Lo Ming. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2006. / Includes bibliographical references (leaves 99-109). / Abstracts in English and Chinese. / Acknowledgements --- p.I / Abstract --- p.II / Abstract in Chinese --- p.III / List of Abbreviations --- p.IV / List of Figures --- p.V / List of Tables --- p.VI / Table of Contents --- p.VII / Chapter Chapter 1 : --- Introduction / Chapter 1.1. --- Apolipoprotein and Lipoprotein Metabolism --- p.1 / Chapter 1.2. --- Molecular Information of ApoE --- p.2 / Chapter 1.3. --- Tissue Distribution of ApoE --- p.2 / Chapter 1.4. --- Functions of ApoE --- p.4 / Chapter 1.5. --- Genetic Polymorphism of ApoE --- p.7 / Chapter 1.6. --- Protein Structure and Characteristics of ApoE Isoforms --- p.9 / Chapter 1.7. --- Plasma and Cellular Expression Level of ApoE Isoforms --- p.12 / Chapter 1.8. --- Association between ApoE Isoforms and Plasma Lipid Profiles --- p.13 / Chapter 1.9. --- ApoE Polymorphisms and Pathophysiological Conditions / Chapter 1.9.1. --- Type III Hyperlipoproteinemia (Type III HLP) --- p.14 / Chapter 1.9.2. --- Alzheimer's Disease --- p.15 / Chapter 1.9.3. --- Atherosclerosis / Chapter 1.9.3.1. --- Atherosclerosis - An Inflammatory Process --- p.15 / Chapter 1.9.3.2. --- Role of ApoE in Atherosclerosis --- p.18 / Chapter (a) --- Functions Associated to Lipid Metabolism --- p.19 / Chapter (b) --- Functions Independent to Lipid Metabolism --- p.20 / Chapter 1.9.3.3. --- TNF-α and IL-6 in Atherosclerosis --- p.25 / Chapter 1.10. --- Macrophage Cytokine Expression and MAPKs / Chapter 1.10.1. --- Organization of MAPKs Signaling Pathway --- p.26 / Chapter 1.10.2. --- Lipopolysaccharide and MAPKs in Macrophage Cytokine Expression --- p.28 / Chapter 1.10.3. --- Regulation of Macrophage Cytokine Expression / Chapter 1.10.3.1. --- ERK1/2 and p38 MAPK Pathway --- p.30 / Chapter 1.10.3.2. --- Arachidonic Acid Metabolism --- p.30 / Chapter 1.11. --- Aim and Hypothesis --- p.31 / Chapter Chapter 2 : --- Materials and Methods / Materials / Chapter 2.1 --- Culture of ApoE-isoform-expressing J774A.1 Macrophage Cell Line --- p.32 / Chapter 2.2 --- RNA Extraction and Reverse Transcription-Polymerase Chain Reaction (RT-PCR) --- p.33 / Chapter 2.3 --- Protein Extraction and Quantification --- p.37 / Chapter 2.4 --- Enzyme-linked Immunosorbent Assay (ELISA) --- p.38 / Chapter 2.5 --- Western Blotting --- p.39 / Chapter 2.6 --- LPS Treatment --- p.42 / Chapter 2.7 --- MAPK Inhibitor Experiment --- p.43 / Methods / Chapter 2.8 --- Study on the Effect of Endogenously Expressed ApoE Isoforms on Macrophage Cytokine Secretion / Chapter 2.8.1. --- Establishment of ApoE-isoform-expressing Macrophages --- p.44 / Chapter 2.8.2. --- Semi-quantification of ApoE mRNA Level by RT-PCR / Chapter 1) --- Isolation of Total RNA --- p.45 / Chapter 2) --- RT-PCR --- p.46 / Chapter 2.8.3. --- Determination of ApoE Protein Expression Level by ELISA and Western Blot --- p.47 / Chapter 1) --- Quantification of Total Proteins --- p.48 / Chapter 2) --- ELISA --- p.48 / Chapter 3) --- Western Blot --- p.49 / Chapter 2.8.4. --- LPS Treatment --- p.51 / Chapter 2.8.5. --- MEK1/2 Inhibitor Experiment --- p.53 / Chapter 2.8.6. --- p38 Inhibitor Experiment --- p.54 / Chapter 2.9 --- Study on the Effect of Exogenous ApoE Isoform on Macrophage Cytokine Secretion --- p.55 / Chapter 2.10 --- Statistical Analysis --- p.55 / Chapter Chapter 3: --- Results / Changes of Inflammatory Properties Associated with Endogenous ApoE Isoform Expression in Macrophages / Chapter 3.1 --- Characterization of ApoE-isoform-expressing Macrophages --- p.56 / Chapter 3.1.1. --- Cell Lines with Stable Expression of ApoE Isoforms --- p.56 / Chapter 3.2 --- Cell Morphology Study --- p.58 / Chapter 3.3 --- Changes of IL-6 and TNF-α Secretion Associated with Endogenous ApoE Isoforms Expression / Chapter 3.3.1. --- In the Presence of Lipoproteins --- p.60 / Chapter 3.3.2. --- Serum/Lipoprotein-independent Effects of ApoE Isoforms --- p.63 / Chapter 3.4 --- The Effects of Endogenous ApoE Isoform Expression on the Activities of MAPK Signaling Pathways / Chapter 3.4.1. --- Study on the Activation Status and Expression of MAPKs --- p.66 / Chapter 1) --- ERK1/2 MAPK Pathway --- p.66 / Chapter 2) --- p38 MAPK Pathway --- p.69 / Chapter 3.4.2. --- IL-6 and TNF-a Secretion Among ApoE Isoforms in the Presence of MEK1/2 mhibitor --- p.72 / Chapter 3.4.3. --- IL-6 and TNF-α Secretion Among ApoE Isoforms in the Presence of p38 Inhibitor --- p.75 / Chapter Chapter 4 : --- Discussions / Chapter 4.1. --- Mouse Peritoneal Macrophage Cell Line J774A.1 as Cell Model --- p.79 / Chapter 4.2. --- Inflammatory Properties Associated with Endogenous ApoE Isoform Expression in Macrophages / Chapter 4.2.1. --- Expression Level of ApoE Isoform Transgenes in Mouse Peritoneal Macrophages --- p.80 / Chapter 4.2.2. --- Macrophage Activation by LPS --- p.81 / Chapter 4.2.3. --- Effect of Endogenous ApoE Isoform Expression on Cytokine Secretion and Signal Transduction in Macrophages --- p.82 / Chapter 4.3. --- Conclusions and Future Prospects / Chapter 4.3.1. --- Conclusions --- p.90 / Chapter 4.3.2. --- Future Prospects --- p.91 / Chapter Chapter 5 : --- Appendices / Chapter 5.1 --- Changes of Inflammatory Properties of Macrophages Supplemented with Exogenous ApoE Isoforms / Chapter 5.1.1. --- Changes of IL-6 and TNF-a Secretion in Macrophages Supplemented with Exogenous ApoE Isoforms --- p.92 / Chapter 5.1.2. --- Changes of Signal Transduction in Macrophages Supplemented with Exogenous ApoE Isoforms / Chapter 5.1.2.1. --- Study on the Activation Status and Expression of MAPKs / Chapter 1) --- ERK1/2 MAPK Pathway --- p.95 / Chapter 2) --- p38 MAPK Pathway --- p.97 / Chapter Chapter 6: --- Bibliography --- p.99
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_325710 |
| Date | January 2006 |
| Contributors | Tsoi, Lo Ming., Chinese University of Hong Kong Graduate School. Division of Biochemistry. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, 109 leaves : ill. (some col.) ; 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/) |
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