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Activation of GABA_B Receptor Inhibited Epithelial-Mesenchymal Transition of Human Breast Carcinoma Cell Line MDA-MB-231

摘要第4-5页
ABSTRACT第5页
INDEX第6-9页
1 INTRODUCTION第9-30页
    1.1 Breast cancer第9-11页
    1.2 Cell migration第11-18页
    1.3 GABABreceptor第18-19页
    1.4 Molecular structure of GABABreceptor第19-21页
    1.5 GABABreceptor subtypes第21-24页
    1.6 GABABreceptor distribution第24-25页
    1.7 The pharmacology of GABABreceptor第25-26页
    1.8 GABABreceptor in cancer cells and downstream signaling events第26-27页
    1.9 PI3K/Akt pathway in the treatment of breast cancer第27-29页
    1.10 Objectives第29-30页
2 PRINCIPLES第30-38页
    2.1 Cell culture第30-31页
    2.2 The MTT assay: cell viability第31页
    2.3 SDS-PAGE第31-32页
    2.4 Immunoblotting第32-35页
    2.5 Wound healing assay第35页
    2.6 Transwell –migration assay第35-36页
    2.7 Transwell-invasion assay第36页
    2.8 RT-PCR第36-38页
3 MATERIALS AND METHODS第38-48页
    3.1 Reagents, antibodies and others第38页
    3.2 Apparatus第38-39页
    3.3 Cells and cell line第39页
    3.4 Drug Preparation第39-40页
    3.5 Treatment with GABABreceptor agonist and/or allosteric modulator第40页
    3.6 Wound healing assay第40-41页
    3.7 Transwell-migration assay第41-42页
    3.8 Transwell-invasion assay第42页
    3.9 MTT assay第42-43页
    3.10 SDS-PAGE第43-44页
    3.11 Membrane transfer第44页
    3.12 Immunoblotting第44-45页
    3.13 RT-PCR第45-48页
4 RESULTS第48-58页
    4.1 Activation of GABABreceptor did not affect the viability of the cells第48页
    4.2 Activation of GABABreceptor activated Akt and ERK1/2第48-50页
    4.3 The effects of GABABreceptor activation on the expression levels of EMT markers第50-52页
    4.4 GABABreceptor activation suppressed cell motility第52-53页
    4.5 GABABreceptor activation inhibited cell migration第53-55页
    4.6 GABABreceptor activation inhibited cell invasion第55-57页
    4.7 The effects of GABABreceptor activation on the expression of transcription factors of E-Cadherin第57-58页
5 DISCUSSION AND PERSPECTIVES第58-60页
6 ACKNOWLEDGEMENT第60-62页
7 REFERENCES第62-71页
8 ABBREVIATIONS第71-72页

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