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Microarray and biochemical analysis of lovastatin-induced apoptosis in human glioblastoma cells: synergism with TRAIL.

Chan Yiu Leung. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2006. / Includes bibliographical references (leaves 123-149). / Abstracts in English and Chinese. / Abstracts --- p.I / Acknowledgements --- p.VIII / List of Figures --- p.IX / Lists of Abbreviations --- p.X / Contents --- p.XII / Chapter Chapter One: --- Introduction and Literature Review --- p.1 / Chapter 1.1 --- Cancer in General --- p.1 / Chapter 1.2 --- Glioma --- p.3 / Chapter 1.2.1 --- Types of Glioma --- p.6 / Chapter 1.2.1.1 --- Astrocytomas --- p.6 / Chapter 1.2.1.2 --- Oligodendrogliomas --- p.8 / Chapter 1.2.1.3 --- Ependymomas --- p.9 / Chapter 1.2.2 --- Glioblastoma Multiforme (GBM) --- p.10 / Chapter 1.2.3 --- Molecular Biology of GBM --- p.11 / Chapter 1.2.4 --- Current Treatment for GBM --- p.15 / Chapter 1.3 --- HMG-Co A reductase inhibitors --- p.17 / Chapter 1.3.1 --- Pharmacology of HMG-Co A reductase inhibitor --- p.18 / Chapter 1.3.2 --- Epidemiological link between HMG-Co A Reductase Inhibitors and Cancer --- p.20 / Chapter 1.3.3 --- Current HMG-Co A reductase inhibitors research in cancer --- p.21 / Chapter 1.3.3.1 --- Inhibition of tumor cell growth --- p.21 / Chapter 1.3.3.2 --- Inhibition of Angiogenesis --- p.22 / Chapter 1.3.3.3 --- Anti-invasive effects of HMG-Co A reductase inhibitors.… --- p.23 / Chapter 1.3.3.4 --- Apoptosis induction by HMG-Co A reductase inhibitors --- p.24 / Chapter 1.3.4 --- In vivo efficacy and synergistic effects --- p.25 / Chapter 1.4 --- Tumor Necrosis Factor (TNF) related apoptosis-inducing Ligand (TRAIL) --- p.28 / Chapter 1.4.1 --- Molecular mechanisms of TRAIL-induced apoptosis --- p.29 / Chapter 1.4.2 --- Role for TRAIL in cancer therapy --- p.30 / Chapter 1.5 --- Objectives --- p.34 / Chapter Chapter 2 --- Methods and Materials --- p.35 / Chapter 2.1 --- Cell culture --- p.35 / Chapter 2.2 --- Cell proliferation detection (MTT) methods --- p.36 / Chapter 2.3 --- "Caspase 3,9 activities induced by lovastatin" --- p.37 / Chapter 2.4 --- Detection of apoptosis by Annexin V and PI staining --- p.39 / Chapter 2.5 --- Cell cycle analysis protocols --- p.41 / Chapter 2.6 --- DNA fragmentation ELISA detection kit protocols --- p.42 / Chapter 2.7 --- Reverse Transcription (RT) Polymerase Chain Reaction (PCR) --- p.44 / Chapter 2.8 --- Polymerase Chain Reaction (PCR) --- p.46 / Chapter 2.9 --- Bio-molecules extraction/purification protocols --- p.48 / Chapter 2.10 --- "Microarray analysis on lovastatin treated glioblastoma cells A172, M059J and M059K" --- p.51 / Chapter 2.10.1 --- Cells treatment and RNA extraction --- p.51 / Chapter 2.10.2 --- Synthesis of first strand cDNA --- p.53 / Chapter 2.10.3 --- Synthesis of second strand cDNA --- p.54 / Chapter 2.10.4 --- Purification of double stranded cDNA --- p.54 / Chapter 2.10.5 --- Synthesis of cRNA by in vitro transcription (IVT) --- p.55 / Chapter 2.10.6 --- Recovery of biotin-labelled cDNA --- p.56 / Chapter 2.10.7 --- Fragmentation of cRNA --- p.56 / Chapter 2.10.8 --- Preparation of hybridization reaction mixtures --- p.57 / Chapter 2.10.9 --- Loading of reaction mixtures into bioarray chambers --- p.58 / Chapter 2.10.10 --- Hybridization --- p.58 / Chapter 2.10.11 --- Post-hybridization wash --- p.59 / Chapter 2.10.12 --- 2.11.12Detection with streptavidin-dye conjugate --- p.59 / Chapter 2.10.13 --- Bioarray scanning and analysis --- p.61 / Chapter Chapter 3: --- Results --- p.62 / Chapter 3.1 --- Morphological effects of Lovastatin on human glioblastoma cells --- p.62 / Chapter 3.2 --- Anti-proliferation effects on glioblastoma cell lines --- p.64 / Chapter 3.3 --- Lovastatin-induced caspase3 and 9 activation in human glioblastoma cell lines --- p.69 / Chapter 3.4 --- Cell cycle determination by PI staining --- p.77 / Chapter 3.5 --- Quantification of apoptotic cell death by annexin V and propidium iodide staining --- p.79 / Chapter 3.6 --- Microarray analysis of lovastatin-modulated gene expression profiles --- p.82 / Chapter 3.7 --- Synergistic effects induced by lovastatin and Tumor Necrosis Factor related apoptosis-inducing Ligand (TRAIL) --- p.87 / Chapter 3.7.1 --- M059J and M059K glioblastoma cells was resistant to TRAIL attack --- p.87 / Chapter 3.7.2 --- Synergistic cell death was induced by lovastatin and TRAIL --- p.87 / Chapter 3.7.3 --- A combination of TRAIL and lovastatin induces synergistic apoptosis in glioblastoma cells --- p.93 / Chapter 3.7.4 --- DNA fragmentation on glioblastoma cells --- p.98 / Chapter 3.7.5 --- Four TRAIL receptors mRNA expression profiles on glioblastoma cells --- p.102 / Chapter Chapter 4 --- Discussion --- p.105 / Chapter 4.1 --- Lovastatin exhibited anti-proliferation effects in human glioblastoma cells --- p.107 / Chapter 4.2 --- Lovastatin activated caspase 3 and caspase 9 in human glioblastoma cells --- p.108 / Chapter 4.3 --- Gene expression profile modulated by Lovastatin in human glioblastoma cells --- p.110 / Chapter 4.4 --- Lovastatin-sensitized TRAIL-induced apoptosis in human glioblastoma cells --- p.117 / Chapter Chapter Five: --- Conclusion and Future perspective --- p.121 / References --- p.122 / Appendix --- p.150

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_325755
Date January 2006
ContributorsChan, Yiu Leung., Chinese University of Hong Kong Graduate School. Division of Surgery.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xiv, 193 leaves : ill. (some col.) ; 30 cm.
RightsUse 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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