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The comparison of anti-tumor proliferating effect of dried Cordyceps sinensis and cultivated Cordyceps militaris using water extracts of their mycelia and fruiting body.

Wong, Ngan Yuk. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2010. / Includes bibliographical references (leaves 114-128). / Abstracts in English and Chinese. / Thesis/Assessment Committee --- p.i / Declaration --- p.ii / Abstract (in English) --- p.iii / Abstract (in Chinese) --- p.v / Acknowledgments --- p.vi / Table of Contents --- p.vii / List of Abbreviations --- p.xi / List of Figures --- p.xiv / List of Tables --- p.xvi / Chapter 1. --- Literature review --- p.1 / Chapter 1.1. --- Introduction to Cordyceps --- p.1 / Chapter 1.2. --- Ingredients of Cordyceps and their related biological activities --- p.4 / Chapter 1.2.1. --- "Amino acids, peptides, proteins and polyamines" --- p.4 / Chapter 1.2.1.1. --- Proteins --- p.4 / Chapter 1.2.2. --- Saccharides and sugar derivatives --- p.7 / Chapter 1.2.2.1. --- Polysaccharides --- p.7 / Chapter 1.2.3. --- Nucleosides --- p.9 / Chapter 1.2.3.1. --- Cordycepin --- p.9 / Chapter 1.2.3.2. --- Adenosine --- p.12 / Chapter 1.2.4. --- Fatty acids and sterols --- p.14 / Chapter 1.2.5. --- Vitamins and inorganics --- p.15 / Chapter 1.3. --- Cordyceps and their related biological activities --- p.15 / Chapter 1.3.1. --- Cordyceps militaris --- p.15 / Chapter 1.3.2. --- Cordyceps sinensis --- p.17 / Chapter 1.4. --- Proteomic tools used to study the change in protein expression profiles --- p.21 / Chapter 1.4.1. --- Proteomic tools in studies of the change in protein expression --- p.21 / Chapter 1.4.2. --- Two-dimensional gel electrophoresis --- p.22 / Chapter 1.4.3. --- Mass spectrometry --- p.22 / Chapter 1.4.4. --- Current challenges --- p.23 / Chapter 2. --- Methodology --- p.25 / Chapter 2.1. --- Cultivation of Cordyceps militaris --- p.25 / Chapter 2.2. --- Preparation of Cordyceps extracts for anti-proliferation assay on cell lines --- p.26 / Chapter 2.2.1. --- Types of the extracts of Cordyceps --- p.26 / Chapter 2.2.2. --- Preparation of the Cordyceps extracts --- p.26 / Chapter 2.3. --- Anti-proliferation assay on cell lines for extract screening --- p.26 / Chapter 2.3.1. --- Cell lines and culturing condition --- p.26 / Chapter 2.3.2. --- Viable cell count using trypan blue exclusion method --- p.27 / Chapter 2.3.3. --- Anti-proliferation assay on cell lines using MTT assay --- p.28 / Chapter 2.3.4. --- Determination of the IC50 values --- p.30 / Chapter 2.3.5. --- Statistical Analysis --- p.30 / Chapter 2.4. --- Proteomic studies for HepG2 and Hs68 after the treatment of extracts --- p.30 / Chapter 2.4.1. --- Protein sample preparation of HepG2and Hs68 --- p.30 / Chapter 2.4.2. --- Protein quantitation --- p.31 / Chapter 2.4.3. --- 2D Gel electrophoresis --- p.33 / Chapter 2.4.4. --- Image analysis --- p.34 / Chapter 2.4.5. --- In gel digestion and MALDI-ToF MS --- p.35 / Chapter 2.5. --- Cell cycle analysis --- p.36 / Chapter 2.5.1. --- Cell samples preparation --- p.36 / Chapter 2.5.2. --- Popidium iodide staining --- p.36 / Chapter 2.5.3. --- Flow cytometry --- p.37 / Chapter 2.5.4. --- Statistical Analysis --- p.38 / Chapter 2.6. --- Western blotting --- p.38 / Chapter 2.6.1. --- Protein sample preparation of HepG2 and Hs68 --- p.38 / Chapter 2.6.2. --- SDS-PAGE --- p.38 / Chapter 2.6.3. --- Protein Transblotting --- p.39 / Chapter 2.6.4. --- Membrane Blocking and Antibody Incubations --- p.39 / Chapter 2.6.5. --- Detection of Proteins --- p.40 / Chapter 3. --- Results --- p.41 / Chapter 3.1. --- Investigation of anti-proliferating effect of Cordyceps extracts on HepG2 and Hs68 using MTT assays --- p.41 / Chapter 3.1.1. --- Cordyceps militaris fruiting body extract - CMFB --- p.41 / Chapter 3.1.2. --- Cordyceps militaris mycelia extract - CMM --- p.41 / Chapter 3.1.3. --- Cordyceps sinensis fruiting body extract - CSFB --- p.45 / Chapter 3.1.4. --- Cordyceps sinensis mycelia extract - CSM --- p.45 / Chapter 3.1.5. --- "Comparison of the anti-proliferation effects of the Cordyceps extracts CMFB, CMM, CSFB and CSM" --- p.49 / Chapter 3.2. --- "Investigation of anti-proliferating effect of Cordyceps militaris extracts on H292, Neuro2a and WIL2-NS using MTT assays" --- p.51 / Chapter 3.2.1. --- Cordyceps militaris fruiting body extract - CMFB --- p.51 / Chapter 3.2.2. --- Cordyceps militaris mycelia extract - CMM --- p.51 / Chapter 3.3. --- Changes in total protein expression profiles in cell lines --- p.56 / Chapter 3.3.1. --- Protein samples preparation --- p.56 / Chapter 3.3.2. --- 2D gel electrophoresis analysis of protein from cell lines --- p.56 / Chapter 3.3.2.1. --- HepG2 --- p.57 / Chapter 3.3.2.2. --- Hs68 --- p.58 / Chapter 3.3.3. --- Differentially expressed proteins identification --- p.66 / Chapter 3.3.3.1. --- HepG2 --- p.66 / Chapter 3.3.3.2. --- Hs68 --- p.67 / Chapter 3.4. --- Cell cycle analysis --- p.76 / Chapter 3.4.1. --- Cell samples preparation --- p.76 / Chapter 3.4.2. --- HepG2 --- p.76 / Chapter 3.4.3. --- Hs68 --- p.77 / Chapter 3.4.4. --- H292 --- p.77 / Chapter 3.5. --- Western blotting --- p.81 / Chapter 3.5.1. --- Protein samples preparation --- p.81 / Chapter 3.5.2. --- Detection of actin for protein loading normalization --- p.83 / Chapter 3.5.3. --- Detection of procaspase-3 and cleaved caspase-3 --- p.83 / Chapter 3.5.4. --- Detection of procaspase-7 and cleaved caspase-7 --- p.84 / Chapter 3.5.5. --- Detection of procaspase-9 and cleaved caspase-9 --- p.84 / Chapter 4. --- Discussion --- p.86 / Chapter 4.1. --- Anti-tumor proliferating effect of Cordyceps extracts --- p.86 / Chapter 4.2. --- Changes in total protein expression profiles in cell lines --- p.87 / Chapter 4.2.1. --- Differentially expressed proteins in HepG2 treated with fruiting body extract --- p.88 / Chapter 4.2.1.1. --- Heat shock 90kDa protein 1 beta (HSP90(β) --- p.89 / Chapter 4.2.1.2. --- Far upstream element-binding protein 1 (FUBP-1) --- p.90 / Chapter 4.2.1.3. --- RuvB-like 1 (RuvbLl) --- p.90 / Chapter 4.2.1.4. --- Acidic protein rich in leucine (APRIL) --- p.91 / Chapter 4.2.1.5. --- SET protein --- p.92 / Chapter 4.2.1.6. --- Enolase 1 (α-enolase) --- p.94 / Chapter 4.2.1.7. --- Aldolase A --- p.96 / Chapter 4.2.1.8. --- DNA-binding protein B --- p.96 / Chapter 4.2.1.9. --- Peroxiredoxin 1 (Prx 1) --- p.97 / Chapter 4.2.1.10. --- Proteasome activator subunit 1 iso form 1 --- p.99 / Chapter 4.2.1.11. --- Dehydrogenase/ reductase member 2 isoform 2 --- p.99 / Chapter 4.2.1.12. --- Protein disulfide isomerase- related protein 5 --- p.100 / Chapter 4.2.1.13. --- Annexin IV --- p.100 / Chapter 4.2.1.14. --- Enoyl Coenzyme A hydratase --- p.101 / Chapter 4.2.2. --- Differentially expressed proteins in HepG2 treated with mycelia extract --- p.102 / Chapter 4.2.2.1. --- Alpha actinin 4 --- p.102 / Chapter 4.2.2.2. --- SET translocation isoform 1 --- p.103 / Chapter 4.2.2.3. --- Acidic (leucine-rich) nuclear phosphoprotein 32 family member B (ANP32b) --- p.103 / Chapter 4.2.2.4. --- Endoplasmic reticulum protein 29 isoform 1 precursor (ERp29) --- p.103 / Chapter 4.2.2.5. --- Heterogeneous nuclear ribonucleoprotein H3 isoform b (hnRNP 2H9A) --- p.104 / Chapter 4.2.3. --- Differentially expressed proteins in Hs68 treated with fruiting body extract --- p.105 / Chapter 4.2.3.1. --- Lamin A/C isoform 2 --- p.105 / Chapter 4.2.3.2. --- Vimentin --- p.106 / Chapter 4.2.3.3. --- Tropomyosin 1 alpha chain isoform 4 --- p.107 / Chapter 4.2.3.4. --- Rho GDP dissociation inhibitor (GDI) alpha (RhoGDIα) --- p.109 / Chapter 4.2.3.5. --- Dihydropyrimidinase-like 2 (DRP-2) --- p.109 / Chapter 4.2.3.6. --- Keratin 7 (K7) --- p.110 / Chapter 4.2.4. --- Differentially expressed proteins in Hs68 treated with mycelia extract --- p.111 / Chapter 4.3. --- Cell cycle analysis --- p.111 / Chapter 4.4. --- Western blotting --- p.113 / Chapter 5. --- References --- p.114

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_326996
Date January 2010
ContributorsWong, Ngan Yuk., Chinese University of Hong Kong Graduate School. Division of Life Sciences.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xvi, 128 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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