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Growth inhibitory effect of docosahexaenoic acid on human melanoma A375 cells.

Tong, Kit Fong. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2007. / Includes bibliographical references (leaves 91-104). / Abstracts in English and Chinese. / Abstract --- p.i / Acknowledgements --- p.vi / Table of Contents --- p.vii / List of Figures --- p.x / List of Tables --- p.xii / List of Abbreviations --- p.xiii / Chapter Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Cancer --- p.2 / Chapter 1.1.1 --- Tumor development --- p.2 / Chapter 1.1.2 --- Cell cycle --- p.4 / Chapter 1.1.3 --- Apoptosis --- p.9 / Chapter 1.1.3.1 --- The extrinsic pathway --- p.14 / Chapter 1.1.3.2 --- The intrinsic pathway --- p.16 / Chapter 1.1.3.3 --- The Bcl-2 family proteins --- p.17 / Chapter 1.1.3.4 --- Execution of apoptosis --- p.20 / Chapter 1.1.4 --- Melanoma --- p.22 / Chapter 1.2 --- Polyunsaturated fatty acids (PUFAs) --- p.24 / Chapter 1.2.1 --- "Chemistry, classification, metabolic conversion and sources …" --- p.24 / Chapter 1.2.2 --- Epidemiology studies --- p.27 / Chapter 1.2.3 --- Docosahexaenoic acid (DHA) --- p.28 / Chapter 1.2.3.1 --- Sources --- p.28 / Chapter 1.2.3.2 --- DHA and cancer --- p.29 / Chapter 1.3 --- Objectives --- p.33 / Chapter Chapter 2 --- Materials and Methods --- p.34 / Chapter 2.1 --- In vitro studies of DHA on growth and survival of human cancer cells --- p.34 / Chapter 2.1.1 --- Cell cultures --- p.34 / Chapter 2.1.2 --- Studies of growth inhibition of DHA on human cancer cells --- p.35 / Chapter 2.1.2.1 --- MTT assay --- p.35 / Chapter 2.1.2.2 --- Chemiluminescent-bromodeoxyuridine (Chemi-BrdU) immunoassay --- p.36 / Chapter 2.1.3 --- Studies of growth inhibitory mechanism of DHA on A375 cells. --- p.38 / Chapter 2.1.3.1 --- DNA -flow cytometry analysis --- p.38 / Chapter 2.1.3.2 --- Western blot analysis --- p.39 / Chapter 2.1.3.3 --- Caspase inhibitor studies --- p.42 / Chapter 2.1.3.4 --- Mitochondrial membrane potential analysis --- p.42 / Chapter 2.2 --- In vivo study of the anticancer effect of DHA on A375 cells --- p.44 / Chapter 2.2.1 --- Animals --- p.44 / Chapter 2.2.2 --- Cell inoculation and treatments --- p.44 / Chapter 2.2.3 --- Western blot analysis --- p.45 / Chapter 2.3 --- Statistical analysis --- p.46 / Chapter Chapter 3 --- Results --- p.47 / Chapter 3.1 --- In vitro studies of DHA on growth and survival of human canccr cells --- p.47 / Chapter 3.1.1 --- DHA reduced proliferation and survival of human cancer cells --- p.47 / Chapter 3.1.2 --- DHA modulated cell cycle of A375 cells --- p.52 / Chapter 3.1.3 --- DHA induced apoptosis in A375 cells --- p.55 / Chapter 3.1.4 --- Caspase activations were involved in the DHA-induced apoptosis in A375 cells --- p.59 / Chapter 3.1.5 --- "Caspase 3´ة 6, 8 and 9 were activated in DHA-induced apoptosis of A375 cells" --- p.62 / Chapter 3.1.6 --- DHA dissipated mitochondrial membrane potential in A375 cells --- p.66 / Chapter 3.1.7 --- DHA triggered the mitochondrial pathway of apoptosis --- p.68 / Chapter 3.1.8 --- DHA triggered the death receptor pathway of apoptosis --- p.71 / Chapter 3.2 --- In vivo study of the anticancer effect of DHA on A375 cells --- p.74 / Chapter 3.2.1 --- Effect of DHA on the growth ofA375 xenograft in athymic Bαlb/c mice --- p.74 / Chapter 3.2.2 --- DR4 and TRAIL were upregulated by DHA treatment in A375 solid tumor --- p.77 / Chapter Chapter 4 --- Discussion --- p.79 / References --- p.91

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_326158
Date January 2007
ContributorsTong, Kit Fong., Chinese University of Hong Kong Graduate School. Division of Biology.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xv, 104 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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