Thesis (Ph. D.)--University of Washington, 2004. / Vita. Includes bibliographical references (leaves 99-108).

by Cheung Yuk Yin. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2002. / Includes bibliographical references (leaves xx-xxviii). / Abstracts in English and Chinese. / Acknowledgements --- p.i / Abstract --- p.ii / 摘要 --- p.iii / Table of Content --- p.iv / Abbreviations / for Amino Acids --- p.viii / for Standard Genetic Code --- p.ix / for Units --- p.x / for Prefixes --- p.xi / for Terms commonly used in the report --- p.xii / List of Figures --- p.xiii / List of Tables --- p.xiv / Chapter Chapter 1 --- Introduction / Chapter 1.1 --- Epidemiology of Hepatitis B Virus (HBV) --- p.1 / Chapter 1.2 --- Relationship between Hepatitis B Virus and Hepatocellular Carcinoma --- p.2 / Chapter 1.3 --- Brief Description of HBV Genome --- p.2 / Chapter 1.4 --- Possible Roles of HBx in Hepatocellular Carcinoma --- p.4 / Chapter 1.5 --- Novel Interacting Partner of HBx - HBx-lnteracting Protein (XIP) --- p.6 / Chapter 1.6 --- Objective --- p.6 / Chapter Chapter 2 --- Methodology / Chapter 2.1 --- Information of the HBx and XIP Clones --- p.7 / Chapter 2.2 --- "Information of the Expression Vectors (pRSETA, 6xHis-pRSETA and pET8C)" --- p.7 / Chapter 2.3 --- Sub-Cloning of HBx and XIP into Different Vectors --- p.9 / Chapter 2.3.1 --- Design of Primers for Cloning of HBx and XIP into Different Vectors --- p.9 / Chapter 2.3.2 --- Polymerase Chain Reaction (PCR) Protocol --- p.12 / Chapter 2.3.3 --- Enzyme Digestion Reaction Protocol --- p.14 / Chapter 2.3.4 --- Ligation Protocol --- p.16 / Chapter 2.3.5 --- Preparation of Competent Cells --- p.17 / Chapter 2.3.6 --- Transformation --- p.18 / Chapter 2.3.7 --- Gel Extraction Protocol --- p.19 / Chapter 2.3.7.1 --- Life Technologies CONCERT´ёØ Rapid Gel Extraction System --- p.19 / Chapter 2.3.7.2 --- QIAGEN Gel Extraction Kit --- p.20 / Chapter 2.3.8 --- Plasmid Preparation Protocol --- p.22 / Chapter 2.3.8.1 --- Life Technologies CONCERT´ёØ Rapid Plasmid Minipreps --- p.22 / Chapter 2.3.8.2 --- QIAGEN Plasmid Maxi Kit --- p.23 / Chapter 2.4 --- Expression of HBx and XIP in E. coli Strain C41 (DE3) --- p.25 / Chapter 2.4.1 --- Transformation --- p.25 / Chapter 2.4.2 --- Expression of HBx and 6xHis-HBx in E. coli Strain C41 (DE3) --- p.26 / Chapter 2.4.3 --- Expression of XIP in E. coli Strain C41 (DE3) --- p.27 / Chapter 2.5 --- Preparation of Buffers for Chromatography and Circular Dichroism Spectrum Measurement --- p.28 / Chapter 2.6 --- Purification and Refolding of HBx and His-Tagged HBx --- p.28 / Chapter 2.6.1 --- Washing of HBx and His-Tagged HBx Inclusion Bodies --- p.28 / Chapter 2.6.2 --- His-Tagged HBx Purification by Affinity Chromatography --- p.29 / Chapter 2.6.3 --- HBx Purification by Size Exclusion Chromatography --- p.30 / Chapter 2.6.4 --- Refolding of HBx and His-Tagged HBx by Oxidative Dialysis --- p.30 / Chapter 2.7 --- Purification of XIP --- p.33 / Chapter 2.7.1 --- Screening of Chromatographic Conditions for the Purification of XIP --- p.33 / Chapter 2.7.2 --- XIP 1st Step of Purification by Hydrophobic Interaction Chromatography --- p.34 / Chapter 2.7.3 --- XIP 2nd step of Purification by Size Exclusion Chromatography --- p.34 / Chapter 2.8 --- Chemical Denaturation Experiment of HBx and XIP --- p.36 / Chapter 2.8.1 --- Preparation of Urea Buffers for the Chemical Denaturation of HBx --- p.37 / Chapter 2.8.2 --- Preparation of Different GdnHCI Buffer for the Chemical Denaturation of XIP --- p.38 / Chapter 2.8.3 --- Calculation for Chemical Denaturation Experiment --- p.39 / Chapter 2.8.3.1 --- Protein Concentration Calculation --- p.39 / Chapter 2.8.3.2 --- Residual Molar Elipticity Calculation --- p.39 / Chapter 2.8.3.3 --- Free Energy Change (ΔGu) Calculation --- p.40 / Chapter 2.9 --- Two-dimensional Heteronuclear Nuclear Magnetic Resonance (NMR) Experiment --- p.41 / Chapter 2.10 --- Interaction Confirmation between HBx and XIP --- p.42 / Chapter 2.10.1 --- "Transfection of pEGFP, pEGFP-HBx and pEGFP-XIP into HepG2" --- p.42 / Chapter 2.10.2 --- Yeast Two Hybrid System for Confirmation of HBx and XIP Interaction --- p.44 / Chapter 2.10.2.1 --- Preparation of Y187 Competent Cells --- p.44 / Chapter 2.10.2.2 --- Transformation of pGBKT7-HBx and pACT2-XIP into Y187 --- p.45 / Chapter 2.10.2.3 --- β-galactosidase Colony Lift Assay --- p.46 / Chapter Chapter 3 --- "Expression, Purification and Characterization of Hepatitis B Virus X Protein (HBx)" / Chapter 3.1 --- Introduction --- p.47 / Chapter 3.2 --- Construction of Recombinant HBx-pRSETA and 6xHis-HBx-pRSETA Plasmids --- p.48 / Chapter 3.3 --- Expression of 6xHis-HBx in E. coli C41 (DE3) using M9ZB Medium --- p.52 / Chapter 3.4 --- Expression of HBx in E. coli C41 (DE3) using M9ZB Medium --- p.54 / Chapter 3.5 --- Purification and Refolding of 6xHis-HBx Fusion Proteins --- p.56 / Chapter 3.6 --- Purification and Refolding of HBx Proteins --- p.60 / Chapter 3.7 --- Structural Characterization of Refolded HBx --- p.65 / Chapter 3.7.1 --- Introduction --- p.55 / Chapter 3.7.2 --- Experimental Analysis of HBx Secondary Structure --- p.66 / Chapter 3.7.3 --- Chemical Unfolding Experiment of HBx --- p.68 / Chapter 3.8 --- Discussion --- p.70 / Chapter 3.8.1 --- "HBx was Expressed, Purified and Characterized instead of 6xHis-HBx" --- p.71 / Chapter 3.8.2 --- High Concentration of DTT was used to Minimize Formation of HBx Aggregates --- p.72 / Chapter 3.8.3 --- Oxidative Refolding to Ensure Proper Disulfide Bond Formation --- p.73 / Chapter 3.8.4 --- Computational Prediction and Experimental Prediction of Secondary Structure of HBx --- p.75 / Chapter 3.9 --- Concluding Remarks --- p.77 / Chapter Chapter 4 --- "Expression, Purification and Characterization of HBx-lnteracting Protein (XIP)" / Chapter 4.1 --- Introduction --- p.78 / Chapter 4.2 --- Construction of Recombinant XIP-pET8C --- p.78 / Chapter 4.3 --- Expression of XIP in E. coli C41 (DE3) using M9ZB and M9 Mediums --- p.82 / Chapter 4.4 --- Screening of Chromatographic Conditions for the Purification of XIP --- p.83 / Chapter 4.4.1 --- Introduction --- p.83 / Chapter 4.4.2 --- Purification Details --- p.83 / Chapter 4.5 --- Purification of XIP by HiTrap Phenyl HP 5-ml Column --- p.87 / Chapter 4.6 --- Purification of XIP by HiLoad 26/60 Superdex 75 Prep Grade --- p.89 / Chapter 4.7 --- Structural Characterization of XIP --- p.92 / Chapter 4.7.1 --- CD Spectrum --- p.92 / Chapter 4.7.2 --- Chemical Denaturation Experiment of XIP --- p.93 / Chapter 4.7.3 --- Two-Dimensional Heteronuclear Nuclear Magnetic Resonance (NMR) Spectrum of 15N Labeled XIP --- p.95 / Chapter 4.8 --- Discussion --- p.97 / Chapter 4.8.1 --- Purification Method Development --- p.97 / Chapter 4.8.2 --- "Do Different Protein Cosolutes, Protein Stabilizers and Detergents Help XIP to Adopt a Stable Conformation?" --- p.99 / Chapter 4.9 --- Concluding Remarks --- p.101 / Chapter Chapter 5 --- In vivo Studies of HBx and XIP Interactions / Chapter 5.1 --- Investigation of Sub-Cellular Localization of HBx and XIP in Liver Cells --- p.102 / Chapter 5.1.1 --- Introduction --- p.102 / Chapter 5.1.2 --- "Construction of Recombinant HBx-pECFP-C1, HBx-pEGFP-C1, HBx-pEYFP-C1 and XIP-pECFP-C1, XIP-pEGFP-C1, XIP-pEYFP-C1" --- p.103 / Chapter 5.1.3 --- Transfection of pEGFP-C1 HBx and pEGFP-C1 XIP into HepG2 to Find Out HBx and XIP Sub-Cellular Localization --- p.106 / Chapter 5.1.3.1 --- Introduction --- p.107 / Chapter 5.1.3.2 --- Investigation of EGFP Proteins Expression using the Confocal Microscope and the Leica TCS Software --- p.108 / Chapter 5.1.4 --- Discussion and Future Prospects --- p.111 / Chapter 5.2 --- Interaction of HBx and XIP Studied by Yeast Two-Hybrid System --- p.113 / Chapter 5.2.1 --- Introduction --- p.113 / Chapter 5.2.2 --- Construction of Recombinant HBx-pGBKT7 and XIP-pACT2 Plasmids --- p.114 / Chapter 5.2.3 --- Confirmation of HBx and XIP Interaction by Yeast Two-Hybrid System --- p.117 / Chapter 5.2.4 --- Discussion --- p.121 / Chapter Chapter 6 --- Conclusion --- p.123 / Appendix I Sequence of HBx and XIP --- p.I / Chapter II --- Vector Sequences --- p.II / Chapter III --- Vector Maps --- p.VI / Chapter IV --- Electrophoresis Markers --- p.XI / Chapter V --- Agarose Gel Electrophoresis --- p.XII / Chapter VI --- SDS-PAGE Eectrophoresis --- p.XIII / Chapter VII --- Medium for Bacterial Culture --- p.XV / Chapter VIII --- Medium for Cell Culture --- p.XVII / Chapter IX --- Medium for Yeast Culture --- p.XVIII / Chapter X --- Buffers for Yeast Transformation --- p.XIX / Reference --- p.XX

Chan Ming Lok. / Thesis submitted in: December 1999. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2000. / Includes bibliographical references (leaves 93-108). / Abstracts in English and Chinese. / Ackowledgments --- p.i / Abstract in English --- p.ii / Abstract in Chinese --- p.iii / List of Abbreviations --- p.iv / List of Tables --- p.v / List of Figures --- p.vi / Chapter Chapter 1 --- Introduction and Objectives / Chapter 1.1 --- Hepatocellular Carcinoma --- p.1 / Chapter 1.1.1 --- Epidemiology --- p.1 / Chapter 1.1.2 --- Geographical Distribution --- p.1 / Chapter 1.1.3 --- Sex and Age --- p.1 / Chapter 1.1.4 --- Etiology --- p.2 / Chapter 1.1.5 --- Molecular Basis of HCC --- p.3 / Chapter 1.1.6 --- Situation in China and Hong Kong --- p.4 / Chapter 1.2 --- The Hepatitis B Virus --- p.5 / Chapter 1.2.1 --- Morphology --- p.5 / Chapter 1.2.2 --- Structure of the HBV Genome --- p.6 / Chapter 1.2.3 --- Functional Domains of the HBV Genome --- p.9 / Chapter 1.2.4 --- Pathogenesis of HBV Infection --- p.11 / Chapter 1.3 --- HBx --- p.12 / Chapter 1.3.1 --- The HBV x Gene --- p.12 / Chapter 1.3.2 --- The HBX Protein --- p.13 / Chapter 1.3.3 --- "Preferential HBX Expression in Sera, Hepatitis, Cirrhosis and HCC" --- p.13 / Chapter 1.3.4 --- Cellular Localization of HBX --- p.14 / Chapter 1.3.5 --- Animal Studies --- p.15 / Chapter 1.3.6 --- Functional Studies on HBX --- p.15 / Chapter 1.3.7 --- Variations in the HBx Gene --- p.21 / Chapter 1.4 --- Objectives of this Study --- p.24 / Chapter Chapter 2 --- Methods and Materials Methods / Chapter 2.1 --- Paraffin Embedding of Patient Tissue Samples --- p.26 / Chapter 2.1.1 --- Tissue Processing --- p.26 / Chapter 2.1.2 --- Paraffin Embedding of Tissue Samples --- p.26 / Chapter 2.2 --- Sectioning of Paraffin Embedded Tissue Sections --- p.26 / Chapter 2.3 --- Immunohistochemical Staining of Paraffin Embedded Tissue Sections --- p.26 / Chapter 2.3.1 --- Dewaxing of Paraffin-Embedded Tissue Sections --- p.26 / Chapter 2.3.2 --- Rehydration of Tissue Sections --- p.27 / Chapter 2.3.3 --- Antigen Retrieval --- p.27 / Chapter 2.3.4 --- Quenching of Endogenous Hydrogen Peroxidase --- p.27 / Chapter 2.3.5 --- Blocking of Endogenous Biotin and Non-Specific Protein Binding --- p.27 / Chapter 2.3.6 --- Antibody Incubation and Color Development --- p.27 / Chapter 2.3.7 --- Counterstaining and Coverslip Mounting --- p.28 / Chapter 2.3.8 --- Interpretation of Immunostaining Results --- p.28 / Chapter 2.4 --- DNA Extraction from HCC Tissues --- p.28 / Chapter 2.4.1 --- Sectioning of Frozen HCC Specimens --- p.28 / Chapter 2.4.2 --- Proteinase K Digestion and Phenol Chloroform Extraction --- p.29 / Chapter 2.4.3 --- Ethanol Precipitation and Re-suspension in Tris-EDTA (TE) Buffer --- p.29 / Chapter 2.5 --- Quantitation and Purity Check of Extracted DNA --- p.29 / Chapter 2.6 --- Quality Check for Extracted Genomic DNA --- p.30 / Chapter 2.6.1 --- Agarose Gel Electrophoresis --- p.30 / Chapter 2.6.2 --- Polymerase Chain Reaction (PCR) of the β-globin Gene --- p.30 / Chapter 2.6.3 --- Analysis of PCR Fragments by Agarose Gel Electrophoresis --- p.30 / Chapter 2.7 --- Polymerase Chain Reaction Amplification of HBs and HBx Genes of the Hepatitis B Virus --- p.31 / Chapter 2.8 --- Southern Blot of HBx PCR Fragments --- p.31 / Chapter 2.8.1 --- Immobilization of DNA onto a Positively Charged Nylon Membrane and Pre-hybridization --- p.31 / Chapter 2.8.2 --- Radio-labeling of an HBV Probe --- p.32 / Chapter 2.8.3 --- Hybridization of a 32P-labeled HBV Probe and Film Exposure --- p.32 / Chapter 2.9 --- Cloning of PCR Fragments into pGEM®-T Vector for Sequencing --- p.33 / Chapter 2.9.1 --- Gel Extraction and Purification --- p.33 / Chapter 2.9.2 --- Ligation --- p.33 / Chapter 2.10 --- Transformation of Competent DH5a cells --- p.34 / Chapter 2.10.1 --- Preparation of Competent DH5α Using Calcium Chloride --- p.34 / Chapter 2.10.2 --- Heat Shock of Competent DH5α Cells --- p.34 / Chapter 2.10.3 --- Plating of Transformed Cells onto LB Agar Plates --- p.34 / Chapter 2.10.4 --- Screening of Transformants for Inserts --- p.35 / Chapter 2.11 --- Miniprep of Plasmid DNA --- p.35 / Chapter 2.11.1 --- Inoculation of Bacterial Clones --- p.35 / Chapter 2.11.2 --- DNA Extraction by Alkaline Lysis and Phenol/Chloroform --- p.35 / Chapter 2.11.3 --- Ethanol Precipitation and Re-suspension in TE Buffer --- p.35 / Chapter 2.11.4 --- Confirmation of Positive Clones --- p.36 / Chapter 2.12 --- Sequencing of pGEM®-T Cloned HBx PCR Fragments --- p.36 / Chapter 2.13 --- Construction of the HBx-GFP Plasmid --- p.36 / Chapter 2.13.1 --- PCR Amplification of HBx Gene Inserts --- p.36 / Chapter 2.13.2 --- Confirmation of HBx Insert Sequence by DNA Sequencing --- p.37 / Chapter 2.13.3 --- Restriction Digest of HBx-pGEM®-T Plasmids to Obtain HBx Inserts --- p.37 / Chapter 2.13.4 --- Restriction Digest of pEGFP-Nl Cloning Vector for Cloning --- p.37 / Chapter 2.13.5 --- Ligation of HBx Inserts into the pEGFP Cloning Vector --- p.37 / Chapter 2.14 --- Large Scale Plasmid DNA Preparation --- p.38 / Chapter 2.15 --- Cell Culture --- p.39 / Chapter 2.16 --- Transfection using LipofectAminéёØ --- p.39 / Chapter 2.16.1 --- Seeding of Cells for Coverslip Growth --- p.39 / Chapter 2.16.2 --- Transfection using LipofecAminéёØ --- p.39 / Chapter 2.17 --- Cell Fixation and DAPI Staining Materials --- p.40 / Chapter 2.18 --- Chemicals --- p.41 / Chapter 2.19 --- Antibodies --- p.41 / Chapter 2.20 --- "Formalin-fixed, Paraffin Embedded Tissues of HCC Tissues from Xiamen" --- p.41 / Chapter 2.21 --- Frozen Liver Tissues --- p.41 / Chapter 2.22 --- PCR Reagents --- p.43 / Chapter 2.23 --- Primers --- p.43 / Chapter 2.24 --- Plasmid --- p.43 / Chapter 2.25 --- Enzymes --- p.43 / Chapter 2.26 --- Ligation Reagents --- p.43 / Chapter 2.27 --- Cloning Vectors --- p.45 / Chapter 2.28 --- Competent Cell --- p.45 / Chapter 2.29 --- Hela and HepG2 Cell Line --- p.45 / Chapter Chapter 3 --- Results / Chapter 3.1 --- Hepatitis B Virus Status of HCC Patients from Hong Kong and Xiamen --- p.46 / Chapter 3.2 --- Immunohistochemical Studies of the HBx Protein in Hong Kong and Xiamen HCC --- p.46 / Chapter 3.2.1 --- Cross Reaction of Anti-99 with Cytokeratin 18 (CK18) --- p.46 / Chapter 3.2.2 --- HBx Expression in HCC Patient Tissue Samples from Hong Kong --- p.50 / Chapter 3.2.3 --- HBxAg Staining in HCC Tissue Samples from Xiamen --- p.50 / Chapter 3.3 --- Agarose Gel Electrophoresis of DNA Extracted from Frozen Liver Tissues --- p.50 / Chapter 3.4 --- PCR Amplification of the β-globin Gene --- p.55 / Chapter 3.5 --- PCR Amplification of the HBs Gene from Liver Samples of HCC Patients from Hong Kong --- p.55 / Chapter 3.6 --- PCR Amplification of the HBx Gene from Liver Samples of HCC Patients from Hong Kong --- p.55 / Chapter 3.7 --- Amplification of the HBx Gene from Serum Samples of Chronic Hepatitis B Virus from Hong Kong Using Nested PCR --- p.61 / Chapter 3.8 --- Southern Blot of HBx PCR Fragments --- p.61 / Chapter 3.9 --- Cloning and Sequencing of the HBx Gene in HCC and Chronic Hepatitis B Patient Samples from Hong Kong --- p.61 / Chapter 3.10 --- Expression Pattern of Wild-type HBx-GFP Fusion Protein in Transiently Transfected HeLa and HepG2 Cells --- p.73 / Chapter 3.11 --- Expression Patterns of HBx-GFP with and without Mutations at Codons 130 and 131 in HeLa and HepG2 Cell Line --- p.78 / Chapter 3.12 --- Growth Kinetics of HeLa Cells Transfected with GFP and Wild-type HBx-GFP with and without Mutations in Codons 130 and131 --- p.81 / Chapter Chapter 4 --- Discussion / Chapter 4.1 --- HBxAg Expression in Tumorous and Surrounding Non-tumorous Tissues --- p.83 / Chapter 4.2 --- "Detection of the HBx Gene in Sera, Non-tumorous and Tumorous Tissues" --- p.84 / Chapter 4.3 --- HBx Gene Mutations in Chronic Hepatitis and HCC --- p.85 / Chapter 4.3.1 --- Codon 127 (HBV nt 1752-1754) --- p.85 / Chapter 4.3.2 --- Codons 130 and 131 (HBV nt 1761-1766) --- p.86 / Chapter 4.3.3 --- Lack of Correlation between HBx Gene Mutations and Lack of HBxAg Expression --- p.87 / Chapter 4.4 --- Cellular Localization of HBxAg in Transiently Transfected Cells Lines --- p.88 / Chapter 4.5 --- Functional Difference Between Wild-type and Mutant HBX Protein --- p.89 / Chapter Chapter 5 --- Conclusions and Directions for Further Studies / Chapter 5.1 --- Conclusions --- p.91 / Chapter 5.2 --- Directions for Further Studies --- p.92 / References --- p.93 / Appendix / Chapter A1 --- Recipes of Reagents Used in this Study --- p.109 / Chapter A2 --- Schematic Setup of Downward Capillary Transfer of DNA --- p.112 / Chapter A3 --- Circle Map of the pGEM®-T Cloning Vector and Construct of the HBx-pGEM®-T Plasmid --- p.113 / Chapter A4 --- Circle Map of the pEGFP-Nl Cloning Vector and Construct of the HBx-GFP Plasmid --- p.114

Thesis (Ph. D.)--University of Washington, 2004. / Vita. Includes bibliographical references (leaves 74-87).

Thesis (Ph. D.)--University of Washington, 2008. / Vita. Includes bibliographical references (leaves 108-128).

Thesis (Ph. D.)--University of Virginia, 2008. / Title from title page. Includes bibliographical references. Also available online through Digital Dissertations.

Diss. (sammanfattning) Stockholm : Karol. inst., 2004. / Härtill 3 uppsatser.

by Ray, Kit Ng. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2002. / Includes bibliographical references (leaves 112-121). / Abstracts in English and Chinese. / Abstract --- p.i / Acknowledgments --- p.iv / Abbreviations --- p.x / List of Figures --- p.xii / List of Tables --- p.xiv / Chapter Chapter 1 --- Introduction / Chapter 1.1 --- Hepatitis B Virus (HBV) --- p.1 / Chapter 1.2 --- Hepatitis B Virus X Protein (HBx) --- p.5 / Chapter 1.2.1 --- The Genomic Structure of HBx --- p.5 / Chapter 1.2.2 --- The HBx Protein Structure --- p.6 / Chapter 1.2.3 --- Subcellular Localization of HBx --- p.7 / Chapter 1.2.4 --- Possible Functions of HBx --- p.8 / Chapter 1.3 --- Etiology of Hepatocellular Carcinoma (HCC) --- p.12 / Chapter 1.4 --- Relationship between HCC and HBx --- p.13 / Chapter 1.5 --- Aims of Study --- p.14 / Chapter 1.6 --- The Basis of Tet-On System --- p.15 / Chapter 1.7 --- The Basis of DNA Microarray --- p.18 / Chapter 1.8 --- The Basis of Two-Dimensional Electrophoresis --- p.20 / Chapter Chapter 2 --- Materials and Methods / Chapter 2.1 --- Construction of a Tet-On HBx Expressing Cell Model --- p.22 / Chapter 2.1.1 --- Cloning of HBx Gene into pTRE2 Vector --- p.22 / Chapter 2.1.1.1 --- PCR of HBx Gene --- p.22 / Chapter 2.1.1.2 --- Purification of the PCR Product --- p.23 / Chapter 2.1.1.3 --- Restriction Enzyme Digestion --- p.23 / Chapter 2.1.1.4 --- Ligation of HBx into pTRE Vector --- p.24 / Chapter 2.1.1.5 --- Transformation of the Ligation Product into Competent Cells --- p.24 / Chapter 2.1.2 --- Preparation of the Plasmid DNA --- p.24 / Chapter 2.1.2.1 --- DNA Sequencing of the Cloned Plasmid DNA --- p.25 / Chapter 2.1.3 --- Cell Culture of AML12 Cell Line --- p.26 / Chapter 2.1.4 --- Transfection of pTet-On Vector into AML12 Cells --- p.26 / Chapter 2.1.5 --- Selection of the Transfected AML12 Cells by G418 --- p.27 / Chapter 2.1.6 --- Single Clone Isolation --- p.27 / Chapter 2.1.6.1 --- Luciferase Assay for Selection of Highly Inducible Clones --- p.28 / Chapter 2.1.7 --- Second Transfection of pTRE-HBx Plasmid --- p.28 / Chapter 2.1.8 --- Selection of the Transfected Cells by Hygromycin --- p.29 / Chapter 2.1.9 --- Second Single Clone Isolation --- p.29 / Chapter 2.1.10 --- Total RNA Isolation --- p.29 / Chapter 2.1.11 --- DNase I Digestion --- p.30 / Chapter 2.1.12 --- First-Strand cDNA Synthesis --- p.31 / Chapter 2.1.13 --- RT-PCR of HBx Gene --- p.31 / Chapter 2.1.14 --- Northern Blotting --- p.32 / Chapter 2.1.15 --- Preparation of the Probe --- p.33 / Chapter 2.1.16 --- Northern Blot Hybridization --- p.33 / Chapter 2.1.17 --- 3H-Thymidine Incorporation Assay --- p.34 / Chapter 2.1.18 --- Analysis of Cell Cycle by Flow Cytometry --- p.35 / Chapter 2.2 --- Microarray Analysis of Differential Gene Expression upon HBx Induction --- p.35 / Chapter 2.2.1 --- Sample Preparation for Microarray Analysis --- p.35 / Chapter 2.2.2 --- Probe Labelling --- p.36 / Chapter 2.2.3 --- Microarray Hybridization --- p.37 / Chapter 2.2.4 --- RT-PCR of the Candidate Genes --- p.38 / Chapter 2.2.5 --- Northern Blot Analysis of the Candidate Genes --- p.39 / Chapter 2.3 --- Two-Dimensional (2D) Gel Electrophoretic Analysis --- p.40 / Chapter 2.3.1 --- Protein Sample Preparation for 2D Gel Electrophoresis --- p.40 / Chapter 2.3.2 --- First-Dimension Isoelectric Focusing (IEF) --- p.40 / Chapter 2.3.3 --- Second-Dimension SDS-PAGE --- p.41 / Chapter 2.3.4 --- Silver Stain of 2D Gel --- p.42 / Chapter 2.3.5 --- Mass Spectroscopic Analysis --- p.43 / Chapter 2.4 --- Subcellular Localization of HBx --- p.44 / Chapter 2.4.1 --- Cloning of HBx into Green Fluorescent Protein (GFP) Expression Vector --- p.44 / Chapter 2.4.2 --- Transfection of GFP-HBx --- p.44 / Chapter 2.4.3 --- Propidium Iodide (PI) Staining --- p.45 / Chapter 2.4.4 --- Mitochondria Staining --- p.45 / Chapter 2.4.5 --- Subcellular Localization Study using Epi-Fluorescent Microscopy --- p.45 / Chapter 2.5 --- Analysis of Mitochondrial Transmembrane Potential --- p.46 / Chapter Chapter 3 --- Results / Chapter 3.1 --- Construction of Tet-On AML12 Cell Line of HBx Gene --- p.47 / Chapter 3.2 --- Characterization of the HBx-Expressing Cell Model --- p.53 / Chapter 3.2.1 --- 3H-Thymidine Proliferation Assay --- p.53 / Chapter 3.2.2 --- Cell Cycle Analysis --- p.55 / Chapter 3.3 --- Microarray Analysis of Differential Gene Expression Pattern upon HBx Induction --- p.57 / Chapter 3.4 --- Northern Blot Analysis and RT-PCR of the Candidate Genes --- p.65 / Chapter 3.5 --- Differential Protein Expression Pattern under HBx Induction --- p.70 / Chapter 3.6 --- Subcellular Localization of HBx --- p.77 / Chapter 3.7 --- Analysis of Mitochondrial Transmembrane Potential --- p.83 / Chapter Chapter 4 --- Discussion / Chapter 4.1 --- Conditional HBx-Expressing Cell Model --- p.84 / Chapter 4.2 --- The Effects of HBx in Clone X18 --- p.86 / Chapter 4.2.1 --- Proliferative Effect of HBx --- p.86 / Chapter 4.2.2 --- Deregulation of G2/M Checkpoint by HBx --- p.86 / Chapter 4.3 --- Early Differential Gene Expression due to HBx Induction --- p.88 / Chapter 4.4 --- The Relationship of the Potential Candidate Genes and Cancer Development --- p.90 / Chapter 4.5 --- The Protein Expression Pattern due to HBx Induction --- p.93 / Chapter 4.6 --- The Subcellular Localization of HBx --- p.96 / Chapter 4.7 --- The Possible Involvement of HBx in Mitochondrial Transmembrane Potential --- p.98 / Chapter 4.8 --- Conclusions --- p.101 / Chapter 4.9 --- Future Prospects --- p.104 / Appendix --- p.107 / References --- p.112

Cheng Sze-Lok Alfred. / "March 2002." / Thesis (Ph.D.)--Chinese University of Hong Kong, 2002. / Includes bibliographical references (p. 175-211). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Mode of access: World Wide Web. / Abstracts in English and Chinese.

"June 2003." / Thesis (Ph.D.)--Chinese University of Hong Kong, 2003. / Includes bibliographical references (p. 162-187). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Mode of access: World Wide Web. / Abstracts in English and Chinese.