Luk, Chun Shui. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2009. / Includes bibliographical references (leaves 174-189). / Abstract also in Chinese. / Declaration --- p.I / Acknowledgements --- p.II / Funding Support --- p.IV / Abstract of thesis entitled --- p.V / 論文摘要 --- p.VII / Abbreviations --- p.IX / Table of Contents --- p.XIII / List of Figures --- p.XVIII / List of Tables --- p.XX / List of Appendix --- p.XXI / Chapter Chapter One - --- Literature Review --- p.1 / Chapter 1.1 --- History of Knowledge on Human Papillomavirus --- p.1 / Chapter 1.2 --- Virology of Human Papillomavirus --- p.2 / Chapter 1.2.1 --- Taxonomic Classification of Human Papillomavirus --- p.2 / Chapter 1.2.2 --- Morphology of Human Papillomavirus --- p.3 / Chapter 1.2.3 --- The Viral Genome --- p.3 / Chapter 1.2.4 --- The Viral Gene Products --- p.5 / Chapter 1.2.4.1 --- E1 and E2 Proteins --- p.5 / Chapter 1.2.4.2 --- E4 Protein --- p.6 / Chapter 1.2.4.3 --- "E5，E6, E7 Proteins" --- p.7 / Chapter 1.2.4.4 --- L1 and L2 Proteins --- p.8 / Chapter 1.3 --- Evolution of Human Papillomavirus --- p.9 / Chapter 1.3.1 --- Rates of Evolution --- p.11 / Chapter 1.3.2 --- Co-evolution Between Human Papillomavirus and Human --- p.11 / Chapter 1.4 --- Human Papillomavirus Infection and Disease --- p.13 / Chapter 1.4.1 --- Human Papillomavirus and Cervical Cancer --- p.13 / Chapter 1.4.1.1 --- Disease Burden of Cervical Cancer --- p.13 / Chapter 1.4.1.2 --- Epidemiology of Cervical Cancer --- p.14 / Chapter 1.4.1.3 --- Distribution of HPV types in Cervical Precancerous Lesions --- p.14 / Chapter 1.4.2 --- Human Papillomavirus and Non-cervical Diseases --- p.15 / Chapter 1.5 --- Human Papillomavirus Type 58 --- p.15 / Chapter 1.5.1 --- Biology of Human Papillomavirus Type 58 --- p.15 / Chapter 1.5.2 --- Epidemiology of Human Papillomavirus Type 58 Infections --- p.16 / Chapter Chapter Two - --- Background and Objectives of Study --- p.17 / Chapter 2.1 --- Background of study --- p.17 / Chapter 2.1.1 --- The Need for Research on HPV58 --- p.17 / Chapter 2.1.2 --- Intratypic Classification System for HPV --- p.17 / Chapter 2.2 --- Implication and Impact of Study --- p.19 / Chapter 2.2.1 --- Implication on HPV Virology --- p.19 / Chapter 2.2.2 --- HPV58 Classification --- p.19 / Chapter 2.2.3 --- Improvement on in the Detection of HPV58 --- p.20 / Chapter 2.2.4 --- Implication on Vaccine Development --- p.20 / Chapter 2.3 --- Objectives of Study --- p.21 / Chapter 2.3.1 --- To Generate a Database for Intratypic Variation of Different Gene Regions of HPV58 --- p.21 / Chapter 2.3.2 --- To Study the Variability of Seven Gene Regions of HPV58 --- p.21 / Chapter 2.3.3 --- To Study the Geographical Distribution of HPV58 Variants --- p.22 / Chapter 2.3.4 --- To Study the Phylogeny of HPV58 --- p.22 / Chapter 2.3.5 --- To Develop an Intratypic Classification System for HPV58 --- p.22 / Chapter 2.3.6 --- To Predict the Effectiveness of Commonly Used Primers on the Detection of HPV58 --- p.22 / Chapter Chapter Three - --- Materials and Methods --- p.24 / Chapter 3.1 --- Overall Study Design --- p.24 / Chapter 3.2 --- Study Population --- p.25 / Chapter 3.3 --- Sample Processing and Storage --- p.25 / Chapter 3.4 --- Primer Design --- p.26 / Chapter 3.5 --- Specimen Quality Assessment and Sample Selection --- p.30 / Chapter 3.6 --- Amplification of Gene Region --- p.30 / Chapter 3.7 --- Agarose Gel Electrophoresis --- p.34 / Chapter 3.8 --- Sequencing Reaction --- p.34 / Chapter 3.8.1 --- Purification of PCR Product --- p.34 / Chapter 3.8.2 --- Sequencing Reaction --- p.35 / Chapter 3.8.3 --- Purification of Fluorescence-labelled Product --- p.35 / Chapter 3.8.4 --- Sequence Identification --- p.35 / Chapter 3.9 --- Sequence Analysis --- p.36 / Chapter 3.9.1 --- Sequence Editing --- p.36 / Chapter 3.9.2 --- Criteria for Confirming the identity of HPV58 --- p.36 / Chapter 3.9.3 --- Identification of Variants --- p.38 / Chapter 3.9.4 --- Identification of Conserved and Variable Regions --- p.39 / Chapter 3.9.5 --- Phylogenetic Analysis --- p.40 / Chapter 3.9.5.1 --- Construction of Maximum Likelihood Tree --- p.40 / Chapter 3.9.5.2 --- Bootstrap Analysis --- p.41 / Chapter 3.9.5.3 --- Bayesian Phylogenetic Analysis --- p.42 / Chapter 3.9.5.4 --- Non-synonymous to Synonymous Substitution Rate Ratio (dN/dS) --- p.42 / Chapter 3.9.6 --- Evaluation of Performance of Commonly Used Primers --- p.43 / Chapter Chapter Four - --- Results --- p.44 / Chapter 4.1 --- Specimen Quality Assessment and HPV58 Confirmation --- p.44 / Chapter 4.2 --- HPV58 Genome Variability --- p.44 / Chapter 4.2.1 --- E6 Open Reading Frame --- p.45 / Chapter 4.2.2 --- E7 Open Reading Frame --- p.51 / Chapter 4.2.3 --- E2 Open Reading Frame --- p.56 / Chapter 4.2.4 --- E4 Open Reading Frame --- p.61 / Chapter 4.2.5 --- E5 Open Reading Frame --- p.66 / Chapter 4.2.6 --- L1 Open Reading Frame --- p.71 / Chapter 4.2.7 --- Long Control Region --- p.88 / Chapter 4.2.8 --- Whole HPV genome --- p.94 / Chapter 4.3 --- Evaluation of Commonly Used Primers --- p.99 / Chapter 4.3.1 --- PGMY09/11 Primers --- p.99 / Chapter 4.3.2 --- MY09/11 Primers --- p.99 / Chapter 4.3.3 --- GP5+/6+ Primers --- p.100 / Chapter 4.3.4 --- SPF Primers --- p.100 / Chapter 4.3.5 --- L1F/L1R Primers --- p.101 / Chapter Chapter Five - --- Discussion --- p.111 / Chapter 5.1 --- Overall Variation of HPV58 Genome --- p.111 / Chapter 5.2 --- Variability of Each Gene Region --- p.114 / Chapter 5.2.1 --- E6 Open Reading Frame --- p.115 / Chapter 5.2.2 --- E7 Open Reading Frame --- p.116 / Chapter 5.2.3 --- E2 Open Reading Frame --- p.117 / Chapter 5.2.4 --- E4 Open Reading Frame --- p.118 / Chapter 5.2.5 --- E5 Open Reading Frame --- p.119 / Chapter 5.2.6 --- L1 Open Reading Frame --- p.120 / Chapter 5.2.7 --- Long Control Region --- p.121 / Chapter 5.3 --- Phylogenetics of HPV58 --- p.122 / Chapter 5.3.1 --- Natural Selection Pressure --- p.122 / Chapter 5.3.2 --- HPV58 Lineage Using the L1 Gene --- p.124 / Chapter 5.3.3 --- Methods for Lineage Identification --- p.125 / Chapter 5.3.4 --- Geographical Distribution of the Four Lineages --- p.126 / Chapter 5.3.5 --- Recombination --- p.127 / Chapter 5.4 --- Evaluation of Commonly Used Primers --- p.128 / Chapter 5.5 --- Limitations of the Current Study --- p.129 / Chapter 5.6 --- Future Studies --- p.130 / Appendix --- p.133 / References --- p.174