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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Daf-9, a cytochrome P450 regulating C. elegans larval development and adult longevity

Jia, Kailiang, January 2000 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 2000. / Typescript. Vita. Includes bibliographical references (leaves 134-144). Also available on the Internet.
12

Hyperglycemic impairment of CGRP-induced cAMP responses in vascular smooth muscle cells (VSMCs) and the role of cGMP/protein kinase G pathway in regulating apoptosis and proliferation of VSMCs and bone marrow stromal stem cells.

January 2006 (has links)
Wong Cheuk Ying. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2006. / Includes bibliographical references (leaves 101-124). / Abstracts in English and Chinese. / Abstract --- p.i / 摘要 --- p.iv / Acknowledgement --- p.vi / List of Abbreviations --- p.vii / Chapter Chapter 1. --- General Introduction --- p.1 / Chapter Chapter 2. --- Methods --- p.4 / Chapter 2.1 --- Measurement of cAMP and cGMP in VSMCs --- p.4 / Chapter 2.1.1 --- Cell culture --- p.4 / Chapter 2.1.2 --- Enzyme-immunoassay colorimetric measurement for cAMP and cGMP --- p.5 / Chapter 2.1.3 --- Statistical analysis --- p.6 / Chapter 2.2 --- Measurement of apoptosis in VSMCs and bone marrow-derived stem cells --- p.6 / Chapter 2.2.1 --- Cell culture --- p.6 / Chapter 2.2.2 --- Hoechst33258 --- p.7 / Chapter 2.2.3 --- Cell Death ELISA plus --- p.7 / Chapter 2.2.4 --- Protein extraction and Western blot analysis of PKG expression --- p.8 / Chapter 2.2.5 --- Statistical analysis --- p.9 / Chapter 2.3 --- Measurement of cell proliferation in VSMCs and bone marrow-derived stem cells --- p.9 / Chapter 2.3.1 --- Cell culture --- p.9 / Chapter 2.3.2 --- Cell count --- p.10 / Chapter 2.3.3 --- MTT assay --- p.11 / Chapter 2.3.4 --- BrdU-(5`Bromo-2-deoxyuridine) ELISA colorimetric assay --- p.11 / Chapter 2.3.5 --- Statistical analysis --- p.12 / Chapter Chapter 3. --- Effects of hyperglycemia on CGRP-induced cAMP response in VSMCs / Chapter 3.1 --- Introduction --- p.13 / Chapter 3.2 --- Results --- p.18 / Chapter 3.3 --- Discussion --- p.22 / Chapter Chapter 4. --- Role of cGMP and protein kinase G in regulation of apoptosis in VSMCs / Chapter 4.1 --- Introduction --- p.26 / Chapter 4.2 --- Results --- p.30 / Chapter 4.3 --- Discussion --- p.44 / Chapter Chapter 5. --- Role of protein kinase G in regulation of proliferation in VSMCs / Chapter 5.1 --- Introduction --- p.55 / Chapter 5.2 --- Results --- p.58 / Chapter 5.3 --- Discussion --- p.67 / Chapter Chapter 6. --- Effects of aging and eNOS- and iNOS-gene deletion (using eNOS- and iNOS-knockout mice) on apoptosis of VSMCs / Chapter 6.1 --- Introduction --- p.73 / Chapter 6.2 --- Results --- p.76 / Chapter 6.3 --- Discussion --- p.79 / Chapter Chapter 7. --- Role of protein kinase G in regulation of apoptosis and proliferation of bone marrow stromal stem cells / Chapter 7.1 --- Introduction --- p.81 / Chapter 7.2 --- Results --- p.84 / Chapter 7.3 --- Discussion --- p.92 / Chapter Chapter 8. --- Overall discussion --- p.95 / Chapter Chapter 9. --- References --- p.101
13

Regulation of apoptosis in uterine epithelial cells and ovarian cancer cells by the cGMP/protein kinase G signaling pathway.

January 2003 (has links)
Chan Siu Lan. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2003. / Includes bibliographical references (leaves 149-181). / Abstracts in English and Chinese. / Abstract --- p.ii / Chinese Abstract (摘要) --- p.v / Acknowledgements --- p.viii / Publications --- p.x / Table of contents --- p.xii / List of Figures --- p.xvi / List of Table and Diagram --- p.xx / Abbreviations --- p.xxi / Chapter Chapter 1: --- Introduction / Chapter 1.1 --- Major objectives and long-term significance --- p.1 / Chapter 1.2 --- Biological significance of apoptosis --- p.1 / Chapter 1.3 --- Importance of apoptosis in the study of the female reproductive system --- p.3 / Chapter 1.4 --- Specific aims of the present project --- p.3 / Chapter 1.5 --- Experimental approaches --- p.8 / Chapter Chapter 2: --- Materials and Methods / Chapter 2.1 --- General experimental methods --- p.11 / Chapter 2.1.1 --- Culture of cells --- p.11 / Chapter 2.1.1.1 --- Culture of rabbit immortalized uterine epithelial cells --- p.11 / Chapter 2.1.1.2 --- Culture of primary mouse uterine epithelial cells --- p.12 / Chapter 2.1.1.3 --- Culture of human ovarian epithelial cancer cells --- p.13 / Chapter 2.1.2 --- Assessment of apoptotic DNA fragmentation --- p.13 / Chapter 2.1.2.1 --- DNA extraction --- p.14 / Chapter 2.1.2.2 --- Assessment of apoptotic DNA --- p.14 / Chapter 2.1.2.3 --- Assessment of apoptotic DNA by CE-LIF --- p.15 / Chapter 2.1.2.4 --- Assessment of apoptosis by Nuclear Hoechst 33248 Staining / Chapter 2.1.3 --- Assessement of protein content --- p.16 / Chapter 2.1.3.1 --- Protein extraction and western blot analysis --- p.16 / Chapter 2.1.4 --- Adenoviral infection of A2780s cells --- p.18 / Chapter 2.2 --- Preparation of solutions --- p.18 / Chapter 2.3 --- Animals and cell lines --- p.25 / Chapter 2.4 --- Statistical analysis --- p.25 / Chapter Chapter 3: --- Literature Review / Chapter 3.1 --- Morphological analysis of physiological cell death --- p.26 / Chapter 3.1.1 --- Characteristics of apoptosis --- p.27 / Chapter 3.2 --- Methods of detecting apoptosis --- p.31 / Chapter 3.3 --- Molecules controlling apoptosis --- p.33 / Chapter 3.3.1 --- Caspases --- p.33 / Chapter 3.3.2 --- The Bcl-2 family proteins --- p.34 / Chapter 3.4 --- Apoptosis signalling --- p.36 / Chapter 3.4.1 --- The death receptor-dependent pathway --- p.36 / Chapter 3.4.2 --- The mitochondria-dependent pathway --- p.38 / Chapter 3.4.3 --- The endoplasmic-reticulum-dependent pathway --- p.39 / Chapter 3.5 --- Importance of apoptosis in the female reproductive system --- p.40 / Chapter 3.5.1 --- Apoptosis in uterus epithelial cells --- p.40 / Chapter 3.5.2 --- Apoptosis in ovarian cancer cells --- p.42 / Chapter 3.6 --- Regulation of apoptosis by nitric oxide/cGMP/protein kinase G --- p.44 / Chapter 3.6.1 --- Regulation of apoptosis by nitric oxide --- p.44 / Chapter 3.6.2 --- Regulation of apoptosis by cGMP --- p.48 / Chapter 3.6.3 --- Regulation of apoptosis by soluble guanyly cyclase activator --- p.50 / Chapter Chapter 4: --- "Apoptotic DNA fragmentation caused by sodium nitroprusside, a nitric oxide donor, in uterine epithelial cells: ultrasensitive quantitation using the new capillary electrophoresis/laser-induced fluorescence (CE-LIF) technology" / Chapter 4.1 --- Abstract --- p.52 / Chapter 4.2 --- Introduction --- p.53 / Chapter 4.3 --- Results --- p.57 / Chapter 4.4 --- Discussion --- p.61 / Chapter 4.5 --- Figures of Chapter 4 --- p.66 / Chapter Chapter 5: --- Guanylyl-cyclase inhibitors NS2028 and ODQ and protein-kinase-G inhibitor KT5823 trigger apoptotic DNA fragmentation in an immortalized uterine epithelial cell line: anti-apoptotic effects of basal cGMP/PKG / Chapter 5.1 --- Abstract --- p.74 / Chapter 5.2 --- Introduction --- p.75 / Chapter 5.3 --- Results --- p.80 / Chapter 5.4 --- Discussion --- p.83 / Chapter 5.5 --- Figures of Chapter 5 --- p.89 / Chapter Chapter 6: --- "Direct, prolonged activation of soluble guanylyl cyclase by YC-1 or protein kinase G by cGMP analogs enhances the level of apoptosis in an immortalized uterine epithelial cell line, HRE-H9 cells" / Chapter 6.1 --- Abstract --- p.100 / Chapter 6.2 --- Introduction --- p.101 / Chapter 6.3 --- Results --- p.105 / Chapter 6.4 --- Discussion --- p.107 / Chapter 6.5 --- Figures of Chapter 6 --- p.114 / Chapter Chapter 7: --- "ODQ,an inhibitor of soluble guanylyl cyclase, down-regulates XIAP expression and induces apoptosis in human ovarian cancer cells" / Chapter 7.1 --- Abstract --- p.124 / Chapter 7.2 --- Introduction --- p.125 / Chapter 7.3 --- Results --- p.129 / Chapter 7.4 --- Discussion --- p.132 / Chapter 7.5 --- Figures of Chapter 7 --- p.138 / Chapter Chapter 8: --- Overall Conclusion --- p.145 / Chapter Chapter 9: --- References --- p.149

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