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Human bone marrow stromal cells have mitogenic activity on SK-Hep-1 cells.

Siu, Yeung Tung. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2001. / Includes bibliographical references (leaves 65-75). / Abstracts in English and Chinese. / Title Page --- p.i / Abstract in English --- p.ii / Abstract in Chinese --- p.iii / Acknowledgement --- p.iv / Table of Contents --- p.v-viii / List of Figures --- p.ix / List of Tables --- p.x / Abbreviations --- p.xi-xii / Chapter Chapter 1 --- Introduction / Chapter 1.1 --- Growth factors involved in hepatocytes proliferation --- p.1-6 / Chapter 1.1.1 --- Hepatocyte growth factor (HGF) --- p.1 / Chapter 1.1.2 --- Tumor necrosis factor-a (TNF-α) and interleukin-6 (IL-6) --- p.2 / Chapter 1.1.3 --- Epidermal growth factor (EGF) and transforming growth factor-α (TGF-α) --- p.3 / Chapter 1.1.4 --- Other comitogens --- p.4 / Chapter 1.1.5 --- Transforming growth factor-β (TGF-β) --- p.5 / Chapter 1.2 --- Bone marrow stromal cells and hepatocytes proliferation --- p.7-12 / Chapter 1.2.1 --- Role of bone marrow stromal cells in bone marrow --- p.7 / Chapter 1.2.2 --- Bone marrow as a source of hepatic oval cells --- p.8 / Chapter 1.2.3 --- Growth factors secreted by bone marrow stromal cells involved in hepatocytes proliferation --- p.9 / Chapter 1.2.4 --- Endocrine in hepatocytes proliferation --- p.12 / Chapter 1.3 --- Objective of this study --- p.13-15 / Chapter Chapter 2 --- Materials and Methods / Chapter 2.1 --- Cell cultures --- p.16 / Chapter 2.2 --- Selection of human hepatic cell line for the detection of mitogenic activity --- p.17-18 / Chapter 2.2.1 --- "Enrichment of human hepatic cell lines, Hep 3B, Hep G2, C3A, SK-Hep-1 and Chang cells at G0-G1 phases by serum deprivation" --- p.17 / Chapter 2.2.2 --- "Incubation of serum deprived Hep 3B, Hep G2, C3A, SK- Hep-1 and Chang cells with mitogenic stimuli" --- p.17 / Chapter 2.2.3 --- Cell cycle analysis by flow cytometry using propidium iodide staining --- p.17 / Chapter 2.3 --- "Detection of mitogenic activity of human bone marrow stromal cells on the selected cell line, SK-Hep-1 cells" --- p.18-20 / Chapter 2.3.1 --- Partially growth arrested human SK-Hep-1 cells --- p.18 / Chapter 2.3.2 --- Human bone marrow stromal cells --- p.19 / Chapter 2.3.2.1 --- Bone marrow stromal cellular extract --- p.19 / Chapter 2.3.2.2 --- Total protein assay --- p.19 / Chapter 2.3.3 --- Incubation of SK-Hep-1 cells with bone marrow stromal cellular extracts --- p.20 / Chapter 2.4 --- Characterization of hepatocyte mitogenic activity of bone marrow stromal cellular extract --- p.21-22 / Chapter 2.4.1 --- Dialysis --- p.21 / Chapter 2.4.2 --- Temperature treatment --- p.21 / Chapter 2.4.3 --- Proteolysis --- p.22 / Chapter 2.5 --- Performing a preliminary test on the difference between bone marrow stromal cellular extract and other growth factors --- p.22-26 / Chapter 2.5.1 --- Incubation of SK-Hep-1 cells with bone marrow stromal cellular extract or other growth factors --- p.22 / Chapter 2.5.2 --- Metabolic labeling of SK-Hep-1 cells with [32P]orthophosphate --- p.23 / Chapter 2.5.3 --- Incubation of labeled SK-Hep-1 cells with bone marrow stromal cellular extract or other growth factors --- p.23 / Chapter 2.5.4 --- SK-Hep-1 cells lysate extraction --- p.23 / Chapter 2.5.5 --- Two-dimensional electrophoresis --- p.24 / Chapter 2.5.5.1 --- First dimension isoelectric focusing --- p.24 / Chapter 2.5.5.2 --- Second dimension sodium dodecyl sulfate-polyacrylamide gel electrophoresis --- p.25 / Chapter 2.5.6 --- Amplification of radiolabeled signal by EN3HANCE --- p.25 / Chapter 2.5.7 --- Visualization of autoradiography --- p.26 / Chapter 2.5.8 --- Visualization by silver staining --- p.26 / Chapter Chapter 3 --- Results / Chapter 3.1 --- Selection of human hepatic cell line for the detection of mitogenic activity --- p.27-30 / Chapter 3.1.1 --- "Enrichment of human hepatic cell lines, Hep 3B, Hep G2, C3A, SK-Hep-1 and Chang cells at G0-G1 phases by serum deprivation" --- p.27 / Chapter 3.1.2 --- DNA synthesis of hepatic cell lines in response to 10 % FBS after serum deprivation --- p.29 / Chapter 3.2 --- "Detection of mitogenic activity of human bone marrow stromal cells on the selected cell line, SK-Hep-1 cells" --- p.31-39 / Chapter 3.2.1 --- Cell cycle distribution of partially growth arrested SK-Hep-1 cells in response to mitogens --- p.31 / Chapter 3.2.2 --- Time course on DNA synthesis of partially growth arrested SK-Hep-1 cells in response to FBS and bone marrow stromal cellular extract --- p.36 / Chapter 3.2.3 --- Dose response on DNA synthesis of partially growth arrested SK-Hep-1 cells in response to bone marrow stromal cellular extracts --- p.38 / Chapter 3.3 --- Characterization of hepatocyte mitogenic activity of bone marrow stromal cellular extract --- p.40-44 / Chapter 3.4 --- Performing a preliminary test on the difference between bone marrow stromal cellular extract and other growth factors --- p.45-49 / Chapter 3.4.1 --- Mitogenic response of SK-Hep-1 cells in response to bone marrow stromal cellular extract and other growth factors --- p.45 / Chapter 3.4.2 --- Early intracellular signaling of SK-Hep-1 cells in response to bone marrow stromal cellular extract and other growth factors --- p.47 / Chapter Chapter 4 --- Discussion / Chapter 4.1 --- Selection of human hepatic cell line for the detection of mitogenic activity --- p.50 / Chapter 4.2 --- "Mitogenic activity of human bone marrow stromal cells on the selected cell line, SK-Hep-1 cells" --- p.51 / Chapter 4.3 --- Characterization of hepatocyte mitogenic activity of bone marrow stromal cellular extract --- p.52 / Chapter 4.4 --- Performing a preliminary test on the difference between bone marrow stromal cellular extract and other growth factors --- p.53 / Chapter 4.5 --- Possible directions for future investigation --- p.55 / Chapter 4.6 --- Conclusions --- p.56 / Chapter Chapter 5 --- Appendices / Chapter 5.1 --- Reagents and solutiuons --- p.57-64 / Chapter 5.1.1 --- Selection of human hepatic cell line for the detection of mitogenic activity --- p.57 / Chapter 5.1.2 --- "Detection of mitogenic activity of human bone marrow stromal cells on the selected cell line, SK-Hep-1 cells" --- p.59 / Chapter 5.1.3 --- Characterization of hepatocyte mitogenic activity of bone marrow stromal cellular extract --- p.60 / Chapter 5.1.4 --- Performing a preliminary test on the difference between bone marrow stromal cellular extract and other growth factors --- p.61 / Chapter Chapter 6 --- References --- p.65-75

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_323619
Date January 2001
ContributorsSiu, Yeung Tung., Chinese University of Hong Kong Graduate School. Division of Surgery.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xii, 75 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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