Thesis (Ph. D.)--University of Missouri-Columbia, 2005. / "December 2005" The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Vita. Includes bibliographical references.

Thesis (Ph. D.)--Ohio State University, 2006. / Full text release at OhioLINK's ETD Center delayed at author's request

Lou, Pak Kin. / Thesis (M.D.)--Chinese University of Hong Kong, 2011. / Includes bibliographical references (leaves 136-170). / Abstracts in English and Chinese. / Abstract --- p.i / Acknowledgements --- p.v / Table of Contents --- p.vi / List of Figures --- p.x / List of Tables --- p.xiii / List of Publications --- p.xv / Chapter Chapter 1 --- Introduction --- p.1 / Chapter 1.1. --- Aims of Study --- p.1 / Chapter 1.2. --- Literature Review --- p.2 / Chapter 1.2.1. --- Nasopharyngeal Carcinoma --- p.2 / Chapter 1.2.1.1. --- Overview --- p.2 / Chapter 1.2.1.2. --- Histopathology --- p.2 / Chapter 1.2.1.3. --- Epidemiology --- p.3 / Chapter 1.2.1.4. --- Etiology --- p.5 / Chapter 1.2.1.4.1. --- Epstein-Barr Virus (EBV) Latent Infection --- p.5 / Chapter 1.2.1.4.2. --- Environmental Factors --- p.5 / Chapter 1.2.1.4.3. --- Genetic Factors --- p.6 / Chapter 1.2.1.5. --- Molecular Pathogenesis --- p.7 / Chapter 1.2.1.5.1. --- Chromosomal Alterations --- p.7 / Chapter 1.2.1.5.2. --- NPC-associated Tumour Suppressor Genes --- p.7 / Chapter 1.2.1.5.3. --- NPC-associated Oncogenes --- p.8 / Chapter 1.2.2. --- Epstein-Barr Virus --- p.9 / Chapter 1.2.2.1. --- Overview --- p.9 / Chapter 1.2.2.2. --- Lytic and Latent Infection of EBV --- p.9 / Chapter 1.2.2.3. --- EBV Latency Programs and Associated --- p.10 / Malignancies --- p.11 / Chapter 1.2.2.4. --- The Role of EBV in NPC --- p.12 / Chapter 1.2.3. --- NF-kB Signalling Pathways --- p.12 / Chapter 1.2.3.1. --- Overview --- p.12 / Chapter 1.2.3.2. --- Pathway Components --- p.12 / Chapter 1.2.3.2.1. --- NF-kB Subunits --- p.16 / Chapter 1.2.3.2.2. --- Inhibitors of kB (IkBs) --- p.16 / Chapter 1.2.3.2.3. --- IkB Kinases (IKKs) --- p.17 / Chapter 1.2.3.3. --- NF-kB Activation and Signalling --- p.17 / Chapter 1.2.3.3.1. --- The Canonical Pathway --- p.18 / Chapter 1.2.3.3.2. --- The Non-canonical Pathway --- p.18 / Chapter 1.2.3.3.3. --- Physiological Functions of NF-kB --- p.19 / Chapter 1.2.3.4. --- NF-kB Signalling and Tumourigenesis --- p.20 / Chapter 1.2.3.4.1. --- Oncogenic Activation of NF-kB in Hematological Malignancies --- p.20 / Chapter 1.2.3.4.2. --- Oncogenic Activation of NF-kB in Solid and Epithelial Tumours --- p.22 / Chapter Chapter 2 --- Material and Methods --- p.22 / Chapter 2.1. --- Tumour Specimens --- p.24 / Chapter 2.2. --- NPC Tumour Lines and Immortalized NP Cell Lines --- p.24 / Chapter 2.2.1. --- Cell Lines --- p.24 / Chapter 2.2.2. --- Xenografts --- p.27 / Chapter 2.3. --- DNA Sequence Analysis --- p.27 / Chapter 2.3.1. --- Genomic DNA Extraction --- p.27 / Chapter 2.3.2. --- Polymerase Chain Reaction (PCR) --- p.28 / Chapter 2.3.3. --- DNA Sequencing --- p.32 / Chapter 2.4. --- RNA Expression Analysis --- p.32 / Chapter 2.4.1. --- Total RNA Extraction and Reverse Transcription --- p.33 / Chapter 2.4.2. --- Quantitative Real-time Polymerase Chain Reaction (QRT-PCR) --- p.35 / Chapter 2.5. --- Protein Expression Analysis --- p.35 / Chapter 2.5.1. --- Total Protein Extraction --- p.35 / Chapter 2.5.2. --- Nuclear and Cytoplasmic Protein Isolation --- p.36 / Chapter 2.5.3. --- Western Blotting --- p.39 / Chapter 2.6. --- Immunohistochemical Staining --- p.41 / Chapter 2.7. --- Statistical Analysis --- p.41 / Chapter 2.8. --- Immunoprecipitation --- p.43 / Chapter 2.9. --- Electrophoretic Mobility Shift Assay (EMSA) and Supershift Assay --- p.44 / Chapter 2.10. --- Enzyme-Linked Immunosorbent Assay (ELISA) --- p.45 / Chapter 2.11. --- Plasmid Preparation --- p.45 / Chapter 2.11.1. --- Plasmids --- p.45 / Chapter 2.11.2. --- Bacterial Transformation and Plasmid DNA Extraction --- p.46 / Chapter 2.12. --- Transfections --- p.46 / Chapter 2.12.1. --- Transient Transfection --- p.46 / Chapter 2.12.2. --- Stable Transfection --- p.47 / Chapter 2.13. --- Immunofluorescence --- p.47 / Chapter 2.14. --- Cell Proliferation and Viability Analysis --- p.47 / Chapter 2.15. --- Small Interfering RNA (siRNA) Knockdown --- p.49 / Chapter 2.16. --- Expression Microarray --- p.49 / Chapter 2.16.1. --- Agilent Oligonucleotide Microarray --- p.50 / Chapter 2.16.2. --- Data Analysis --- p.51 / Chapter Chapter 3 --- Activation of NF-kB Signals in NPC --- p.51 / Chapter 3.1. --- Introduction --- p.52 / Chapter 3.2. --- Results --- p.52 / Chapter 3.2.1. --- Expression Pattern of NF-kB Subunits in NPC Tumour Lines --- p.55 / Chapter 3.2.2. --- Distinct NF-kB Complexes in NPC Tumour Lines --- p.60 / Chapter 3.2.3. --- Expression of NF-kB Subunits in NPC Primary Tumours --- p.67 / Chapter 3.3. --- Discussion / Chapter Chapter 4 --- Alterations of NF-kB Components in NPC --- p.71 / Chapter 4.1. --- Introduction --- p.72 / Chapter 4.2. --- Results --- p.72 / Chapter 4.2.1. --- Homozygous Deletion of IicBa and TRAF3 in NPC Tumour Lines --- p.76 / Chapter 4.2.2. --- Mutation of TRAF2 and A20 in NPC Tumour Lines / Chapter 4.2.3. --- Aberrant Expression of Multiple NF-kB Signalling Components in NPC Tumour Lines --- p.80 / Chapter 4.2.4. --- Expression of NF-kB Signalling Components in NPC --- p.85 / Primary Tumour --- p.92 / Chapter 4.3. --- Discussion --- p.99 / Chapter Chapter 5 --- Identification of Downstream Targets for NPC-associated NF-kB Signalling --- p.99 / Chapter 0.1. --- Introduction --- p.99 / Chapter 0.2. --- Results --- p.100 / Chapter 0.2.1. --- Target Genes Modulated by p50 --- p.100 / Chapter 0.2.2. --- Functional Annotation of p50 Target Genes --- p.105 / Chapter 0.2.3. --- Target Genes Modulated by RelB --- p.105 / Chapter 0.2.4. --- Functional Annotation of RelB Target Genes --- p.105 / Chapter 0.2.5. --- Functional Annotation of Genes Modulated by both p50 and RelB --- p.111 / Chapter 0.3. --- Discussion --- p.118 / Chapter Chapter 6 --- Functional Role of TRAF3 Inactivation in NPC --- p.118 / Chapter 0.1. --- Introduction --- p.118 / Chapter 0.2. --- Results --- p.118 / Chapter 0.2.1. --- Effect of TRAF3 Restoration on NF-kB Activity --- p.119 / Chapter 0.2.2. --- Effect of TRAF3 Expression on Cell Proliferation --- p.123 / Chapter 0.2.3. --- TRAF3 Expression Modulates Interferon Transcription in NPC Cells --- p.128 / Chapter 0.3. --- Discussion / Chapter Chapter 7 --- General Discussion --- p.132 / Chapter Chapter 8 --- Conclusion / Chapter Chapter 9 --- References / Appendix --- p.136

Wong, Ho Ting. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2008. / Includes bibliographical references (leaves 66-77). / Abstracts in English and Chinese. / Acknowledgement --- p.i / List of abbreviations --- p.ii / List of tables and figures --- p.iv / Abstract in English --- p.vi / Abstract in Chinese --- p.viii / Table of content --- p.x / Chapter Chapter 1 --- Literature review / Chapter 1.1 --- Nasopharyngeal carcinoma (NPC) and treatments --- p.1 / Chapter 1.2 --- EBV and NF-kB signaling in NPC / Chapter 1.2.1 --- Role of EBV and NF-kB in NPC --- p.2 / Chapter 1.2.2 --- NF-kB signaling in cancer --- p.4 / Chapter 1.2.3 --- NF-kB activation in NPC --- p.7 / Chapter 1.2.3.1 --- NF-kB activation by LMP1 --- p.8 / Chapter 1.2.3.2 --- NF-kB and LMP2A --- p.10 / Chapter 1.2.3.3 --- NF-kB activation by non-viral factors --- p.10 / Chapter 1.2.4 --- NF-kB target genes in NPC --- p.11 / Chapter 1.3 --- NF-kB targeting / Chapter 1.3.1 --- NF-kB targeting agents --- p.14 / Chapter 1.3.2 --- "DHMEQ, a novel blocker of NF-kB Transactivation" --- p.15 / Chapter Chapter 2 --- Aim of study and Research plan --- p.18 / Chapter Chapter 3 --- Materials and Methods / Chapter 3.1 --- Cell lines and Reagents --- p.20 / Chapter 3.2 --- Cell viability assay --- p.21 / Chapter 3.3 --- Cell apoptosis detection / Chapter 3.3.1 --- PARP cleavage --- p.22 / Chapter 3.3.2 --- DNA fragmentation --- p.22 / Chapter 3.4 --- Cell cycle analysis --- p.22 / Chapter 3.5 --- Transwell migration or Matrigel invasion assay --- p.23 / Chapter 3.6 --- Soft agar colony formation assay --- p.24 / Chapter 3.7 --- Drug treatment for western blotting --- p.25 / Chapter 3.8 --- "Protein extraction and quantification, SDS-PAGE and western blotting" / Chapter 3.8.1 --- Protein extraction and quantification --- p.25 / Chapter 3.8.2 --- SDS-PAGE and western blotting --- p.26 / Chapter 3.9 --- Fractionation --- p.28 / Chapter 3.10 --- NF-kB transcriptional activity assay / Chapter 3.10.1 --- Construction of NF-kB reporter system --- p.29 / Chapter 3.10.2 --- Luciferase assay --- p.29 / Chapter 3.11 --- Statistical Analysis --- p.30 / Chapter Chapter 4 --- Results / Chapter 4.1 --- Anti-tumor activity of DHMEQ in NPC / Chapter 4.1.1 --- Growth inhibition in NPC cell lines --- p.31 / Chapter 4.1.2 --- Apoptotic induction in NPC cell lines --- p.35 / Chapter 4.1.3 --- Cell cycle arrest in NPC cell lines --- p.38 / Chapter 4.1.4 --- Inhibition of migration and invasive behavior of NPC cell lines --- p.38 / Chapter 4.1.5 --- Abrogation of soft agar colony formation ability of NPC cell lines --- p.43 / Chapter 4.2 --- Mechanistic study of DHMEQ in NPC / Chapter 4.2.1 --- Blockade of p65 nuclear translocation --- p.48 / Chapter 4.2.2 --- Attenuation of NF-kB transcriptional activity --- p.48 / Chapter 4.2.3 --- Downregulation of NF-kB target genes --- p.53 / Chapter Chapter 5 --- Discussion --- p.54 / Chapter Chapter 6 --- Summary --- p.60 / Chapter Chapter 7 --- Future Study --- p.63 / Reference List --- p.66 / Appendix / Chapter Appendix 1 --- Construction of NF-kb report plasm id --- p.78 / Chapter Appendix 2 --- Wound healing assay --- p.86 / Chapter Appendix 3 --- Reverse-phase protein Array --- p.88

published_or_final_version / Anaesthesiology / Doctoral / Doctor of Philosophy

published_or_final_version / Biochemistry / Doctoral / Doctor of Philosophy

TAL-1, ectopically expressed in 60% of T-cell acute lymphoblastic leukemia (T-ALL) patients, may contribute to poor chemotherapy response. This research sought to determine if TAL-1 influences expression of proteins involved in the NF-kB signaling pathway and thus, resistance to cell death. NF-kB, IKKy, and TRAF-2 expression levels were found to be TAL-1 dependent. Cell death levels were higher in staurosporine-treated cells compared to tumor necrosis factor a-treated or dual-treated cells. TAL-1, NF-kB, IKKy, and TRAF-2 expression levels were elevated in tumor necrosis factor a-treated cells and reduced in staurosporine-treated or dual treated cells compared to untreated cells. These results suggest TAL-1 influences expression of proteins involved in the NF-kB signaling pathway, thus inducing an anti-apoptotic response in the cell. / Department of Biology

Thesis (M.S.)--West Virginia University, 2000. / Title from document title page. Document formatted into pages; contains ix, 70 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 63-68).

Thesis (Ph. D.)--West Virginia University, 2005. / Title from document title page. Document formatted into pages; contains viii, 95 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 82-95).

Thesis (Ph. D.)--West Virginia University, 2006. / Title from document title page. Document formatted into pages; contains x, 202 p. : ill. (some col.). Includes abstract. Includes bibliographical references.