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Anti-tumor effect of arsenic trioxide (As₂O₃) on human breast cancer.

Zhou, Linli. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2007. / Includes bibliographical references (leaves 108-118). / Abstracts in English and Chinese. / Acknowledgements --- p.i / Abstract --- p.ii / 論文摘要 --- p.iv / Abbreviations --- p.v / List of Figures --- p.vii / List of Tables --- p.ix / Table of Contents --- p.x / Chapter Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Breast Cancer --- p.1 / Chapter 1.1.1 --- Introduction to Breast Cancer --- p.1 / Chapter 1.1.2 --- Types of Breast Cancer --- p.3 / Chapter 1.1.3 --- Epidemiologic Risk Factors and Etiology --- p.4 / Chapter 1.2 --- Estrogen and Breast Cancer --- p.7 / Chapter 1.3 --- Estrogen Receptor --- p.9 / Chapter 1.4 --- Current Treatment of Breast Cancer --- p.10 / Chapter 1.4.1 --- Chemotherapy --- p.10 / Chapter 1.4.2 --- Hormonal (Anti-Estrogen) Therapy --- p.11 / Chapter 1.4.2.1 --- Tamoxifen and Other Anti-estrogens --- p.12 / Chapter 1.4.2.2 --- Disadvantages of Tamoxifen --- p.13 / Chapter 1.5 --- Arsenic Trioxide --- p.14 / Chapter 1.5.1 --- The Characteristics of Arsenic Trioxide (AS2O3) --- p.14 / Chapter 1.5.2 --- The Medical use of Arsenic Trioxide (As2O3) --- p.16 / Chapter 1.5.3 --- Arsenic Trioxide (As2O3) in treating Acute Promyelocytic Leukemia (APL) --- p.17 / Chapter 1.5.3.1 --- Acute Promyelocytic Leukemia (APL) --- p.17 / Chapter 1.5.3.2 --- All-trans Retinoic Acid (ATRA) Treatment of APL --- p.18 / Chapter 1.5.3.3 --- Clinical Trial of the Arsenic Trioxide on APL --- p.19 / Chapter 1.5.3.4 --- In vitro and in vivo Study of Arsenic Trioxide (As2O3) in treating APL --- p.19 / Chapter 1.5.3.5 --- Common Side Effects of Arsenic Trioxide (As2O3) on APL --- p.21 / Chapter 1.5.4 --- Anti-cancer effect of Arsenic Trioxide on other cancers --- p.23 / Chapter 1.6 --- Aim of Study --- p.24 / Chapter Chapter 2 --- Materials and Methods --- p.26 / Chapter 2.1 --- Materials --- p.27 / Chapter 2.1.1 --- Cell Lines and Culture Medium --- p.27 / Chapter 2.1.1.1 --- Cell Lines --- p.27 / Chapter 2.1.1.2 --- Culture Medium --- p.27 / Chapter 2.1.2 --- Chemicals --- p.28 / Chapter 2.1.3 --- Buffers and Reagents --- p.29 / Chapter 2.1.4 --- Reagents for MTT Assay --- p.30 / Chapter 2.1.5 --- Reagents for DNA Fragmentation --- p.31 / Chapter 2.1.5.1 --- Reagents for DNA Extraction --- p.31 / Chapter 2.1.5.2 --- Reagents for Gel Electrophoresis --- p.31 / Chapter 2.1.6 --- Reagents for Western Blotting --- p.32 / Chapter 2.1.6.1 --- Reagents for Protein Extraction --- p.32 / Chapter 2.1.6.2 --- Reagents for SDS-PAGE --- p.33 / Chapter 2.1.7 --- Reagents for Flow Cytometry --- p.36 / Chapter 2.1.8 --- In Vivo Study --- p.37 / Chapter 2.2 --- Methods --- p.38 / Chapter 2.2.1 --- Cell Treatment --- p.38 / Chapter 2.2.2 --- Trypan Blue Exclusion Assay --- p.38 / Chapter 2.2.3 --- MTT Assay --- p.38 / Chapter 2.2.4 --- Detection of DNA Fragmentation --- p.39 / Chapter 2.2.5 --- Flow Cytometry --- p.40 / Chapter 2.2.5.1 --- Detection of Cell Cycle Pattern with PI --- p.40 / Chapter 2.2.5.2 --- Detection of Apoptosis with Annexin V-PI --- p.40 / Chapter 2.2.6 --- Western Blot Analysis --- p.41 / Chapter 2.2.6.1 --- Protein Extraction --- p.41 / Chapter 2.2.6.2 --- Protein Concentration Determination --- p.41 / Chapter 2.2.6.3 --- Western Blotting --- p.42 / Chapter 2.2.7 --- In Vivo Study --- p.44 / Chapter 2.2.7.1 --- Animal Model --- p.44 / Chapter 2.2.7.2 --- Treatment Schedule --- p.44 / Chapter 2.2.7.3 --- Toxicity of Arsenic Trioxide --- p.45 / Chapter Chapter 3 --- Anti-Proliferation Effect of As2O3 on MDA-MB-231 cells --- p.47 / Chapter 3.1 --- Study the Anti-proliferation Effect of As2O3 on MDA-MB-231 Cells by MTT Assay --- p.48 / Chapter 3.2 --- Comparsion Anti-proliferation Effect of AS2O3 on MDA-MB-231 Cells to that of Tamoxifen --- p.50 / Chapter 3.3 --- "Study Toxicity of AS2O3 on Normal Breast Cells Line, 184B5" --- p.52 / Chapter 3.4 --- Summary --- p.54 / Chapter Chapter 4 --- Mechanism of Growth Inhibition Effect of As2O3 on MDA-MB-231 cells --- p.56 / Chapter 4.1 --- Cell Cycle Analysis of As2O3 Treated MDA-MB-231 Cells --- p.57 / Chapter 4.2 --- Detection of DNA Fragmentation --- p.60 / Chapter 4.3 --- Detection of Apoptosis Induced by AS2O3 on MDA-MB-231 Cells by Flow Cytometry --- p.62 / Chapter 4.4 --- Regulation of Apoptotic Related Protein by As2O3 on MDA-MB-231 Cells --- p.64 / Chapter 4.4.1 --- Expression Level of Bcl-2 and Bax Protein --- p.66 / Chapter 4.4.2 --- Expression Level of Cytochrome C --- p.69 / Chapter 4.4.3 --- Expression Level of Caspase9 --- p.71 / Chapter 4.4.4 --- Expression Level of FasL --- p.73 / Chapter 4.4.5 --- Expression Level of Caspase8 --- p.75 / Chapter 4.4.6 --- Expression Level of Caspase3 --- p.77 / Chapter 4.4.7 --- Expression Level of Poly (ADP-ribose) Polymerase (PARP) --- p.79 / Chapter 4.4.8 --- Expression Level of p53 --- p.81 / Chapter 4.5 --- Regulation of Cell Cycle Related Protein by AS2O3 on MDA-MB-231 Cells --- p.83 / Chapter 4.5.1 --- Expression Level of Cyclin B --- p.84 / Chapter 4.5.2 --- Expression Level of Cyclin E --- p.86 / Chapter 4.6 --- Summary --- p.88 / Chapter Chapter 5 --- In Vivo Study of Anti-tumor Effect of As2O3 --- p.89 / Chapter 5.1 --- Anti-tumor Effect of AS2O3 on Tumor Bearing Nude Mice --- p.90 / Chapter 5.2 --- Toxic Effect of AS2O3 on Normal Tissues --- p.93 / Chapter 5.3 --- Summary --- p.98 / Chapter Chapter 6 --- Discussion --- p.99 / Chapter 6.1 --- Anti-tumor Effect of AS2O3 on Breast Cancer --- p.100 / Chapter 6.2 --- Induction of Apoptosis and Cell Cycle arrest by AS2O3 --- p.101 / Chapter 6.3 --- Side Effect of AS2O3 on Breast Cancer Treatment --- p.103 / Chapter Chapter 7 --- Future Perspectives --- p.105 / Chapter 7.1 --- Future Perspectives --- p.106 / References --- p.108

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_326083
Date January 2007
ContributorsZhou, Linli., Chinese University of Hong Kong Graduate School. Division of Biochemistry.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xiii, 118 leaves : ill. ; 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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