Tam Ka-ying. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2006. / Includes bibliographical references (leaves 164-179). / Abstracts in English and Chinese. / Chapter Chapter one: --- Introduction --- p.4 / Chapter 1.1 --- Introduction of BRE --- p.4 / Chapter 1.1.1 --- Discovery of BRE --- p.4 / Chapter 1.1.2 --- cDNA sequence and amino acids sequence of BRE --- p.4 / Chapter 1.1.3 --- BRE expression level in Human and rat organs --- p.5 / Chapter 1.1.4 --- Expression of Human and mouse BRE in multiple isoforms --- p.6 / Chapter 1.1.4.1 --- BRE isoforms in Human --- p.6 / Chapter 1.1.4.2 --- BRE isoforms in mouse --- p.6 / Chapter 1.1.5 --- mRNA level of BRE upon stress --- p.7 / Chapter 1.1.6 --- BRE and steroidogenesis --- p.8 / Chapter 1.1.7 --- BRE and p55 tumor necrosis factor α (TNF) receptor --- p.9 / Chapter 1.1.8 --- BRE and NFkB activity --- p.9 / Chapter 1.1.9 --- Anti-apoptotic effect of BRE --- p.10 / Chapter 1.1.10 --- BRE enhances the growth of tumor cells --- p.12 / Chapter 1.1.11 --- BRE and its ubiquitination activity --- p.12 / Chapter 1.1.12 --- Regulation of Prohibitin and p53 expression and proliferation by BRE --- p.13 / Chapter 1.2 --- Regulation of transcription --- p.15 / Chapter 1.2.1 --- Cis-acting elements --- p.17 / Chapter 1.2.1.1 --- The TATA box --- p.18 / Chapter 1.2.1.2 --- The GC box and CAAT box --- p.18 / Chapter 1.2.1.3 --- The initiator (Inr) --- p.19 / Chapter 1.2.1.4 --- CpG islands --- p.20 / Chapter 1.2.2 --- Trans- acting protein factors --- p.21 / Chapter 1.2.2.1 --- Zinc finger domain --- p.21 / Chapter 1.2.2.2 --- Basic helix-turn-helix domain (bHLH) --- p.22 / Chapter 1.3 --- Hypothesis and Objectives --- p.23 / Chapter Chapter two: --- Materials and Methods --- p.25 / Chapter 2.1 --- Materials --- p.25 / Chapter 2.1.1 --- Primers used in polymerase chain reaction (PCR) and sequencing --- p.25 / Chapter 2.1.2 --- DNA clones used in the studies --- p.26 / Chapter 2.1.3 --- Materials for DNA manipulation --- p.27 / Chapter 2.1.4 --- Materials for protein manipulation --- p.28 / Chapter 2.1.5 --- Antibodies --- p.28 / Chapter 2.1.6 --- Chemical used in treatments --- p.29 / Chapter 2.1.7 --- Kits --- p.29 / Chapter 2.1.8 --- Culture media and reagents --- p.30 / Chapter 2.1.9 --- Instrumentation --- p.30 / Chapter 2.1.10 --- Bacterial strain used for transfection and cloning --- p.31 / Chapter 2.2 --- Methodologies --- p.36 / Chapter 2.2.1 --- Cell culture --- p.36 / Chapter 2.2.1.1 --- Monolayer cells --- p.36 / Chapter 2.2.1.2 --- Suspension cell --- p.36 / Chapter 2.2.2 --- Identification of the transcriptional start site (TSS) of BRE by RNA ligase- mediated rapid amplification of 5，and 3，cDNA ends (RLM-RACE) --- p.37 / Chapter 2.2.3 --- Preparation of the 5' untranslated region (UTR) fragments of BRE --- p.39 / Chapter 2.2.3.1 --- Polymerase chain reaction (PCR) with Taq polymerase --- p.39 / Chapter 2.2.3.2 --- Polymerase chain reaction (PCR) with PhusiońёØ high-fidelity DNA.… --- p.40 / Chapter 2.2.4 --- Construction of the reporter constructs --- p.42 / Chapter 2.2.5 --- Cell transfection --- p.42 / Chapter 2.2.6 --- Dual-luciferase reporter assay --- p.43 / Chapter 2.2.7 --- Western blotting --- p.44 / Chapter 2.2.8 --- Cell cycle analysis by flow cytometry --- p.45 / Chapter 2.2.9 --- BRE antibody production --- p.43 / Chapter Chapter Three: --- Identification of transcriptional start sites and promoter region for BRE --- p.52 / Chapter 3.1 --- Identification of the transcriptional start sites for BRE --- p.52 / Chapter 3.2 --- Computational analysis of the 5' region of BRE --- p.57 / Chapter 3.2.1 --- Putative transcriptional factor binding sites --- p.57 / Chapter 3.2.2 --- CpG island --- p.58 / Chapter 3.3 --- Identification of BRE promoter --- p.64 / Chapter Chapter Four: --- Characterization of transcriptional regulation of BRE --- p.70 / Chapter 4.1 --- Regulation of BRE promoter by genotoxic stimuli and retinoic acid --- p.71 / Chapter 4.1.1 --- Etoposide --- p.71 / Chapter 4.1.2 --- 4-nitroquinoline-l -oxide (4NQO) --- p.79 / Chapter 4.1.3 --- Retinoic acid (RA) --- p.87 / Chapter 4.2 --- Regulation of BRE promoter by p53 protein and gamma irradiation --- p.90 / Chapter 4.2.1 --- Co-transfection with p53 plasmid --- p.90 / Chapter 4.2.2 --- Gamma irradiation (y irradiation) --- p.96 / Chapter 4.2.2.1 --- γ irradiation treatment of HeLa cells --- p.96 / Chapter 4.2.2.2 --- γ irradiation treatment of Balb/c 3T3 cells --- p.99 / Chapter 4.3 --- Regulation of BRE promoter by BRE --- p.103 / Chapter 4.3.1 --- Co-transfection with V5-tagged BRE (GS-BRE) --- p.103 / Chapter 4.3 2 --- Co-transfection with untagged BRE (pcDNA3-BRE) --- p.107 / Chapter 4.4 --- Regulation of BRE promoter by culture condition --- p.110 / Chapter 4.4.1 --- Cell density --- p.110 / Chapter 4.4.2 --- Serum deprivation --- p.114 / Chapter 4.5 --- Regulation of BRE promoter by kinase inhibitors --- p.120 / Chapter Chapter Five: --- BRE and cell cycle analysis --- p.127 / Chapter 5.1 --- Cell synchronization in G1 phase by aphidicolin (APC) --- p.127 / Chapter 5.1.1 --- Flow analysis --- p.128 / Chapter 5.1.2 --- Luciferase reporter assay --- p.128 / Chapter 5.1.3 --- Western blot analysis --- p.129 / Chapter 5.2 --- Cell synchronization in G2/M phase by colchicine (COL) --- p.137 / Chapter 5.2.1 --- Flow analysis --- p.137 / Chapter 5.2.2 --- Luciferase reporter assay --- p.137 / Chapter 5.2.3 --- Western blot analysis --- p.138 / Chapter 5.3 --- Cell cycle analysis of the treatments investigated by luciferase assays --- p.144 / Chapter Chapter Six: --- Discussion --- p.149 / Chapter 6.1 --- Study of BRE expression --- p.149 / Chapter 6.2 --- Study of BRE regulation --- p.154 / Chapter 6.3 --- Conclusion --- p.163 / Reference --- p.164 / Appendix (Raw data and statistical information of luciferase assays)
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_325749 |
| Date | January 2006 |
| Contributors | Tam, Ka-ying., Chinese University of Hong Kong Graduate School. Division of Chemical Pathology. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, viii, 179, [30] leaves : ill. ; 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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