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基于多功能二硫化钼纳米载体的肿瘤诊断治疗一体化研究

摘要第3-8页
ABSTRACT第8-10页
Chapter 1 Introduction第15-27页
    1.1 Research background and objectives第15页
    1.2 Photothermal therapy (PTT)第15-19页
        1.2.1 Photothermal agents第16-19页
    1.3 Photodynamics therapy (PDT)第19-20页
    1.4 Combination therapy for antitumor第20-23页
        1.4.1 Combination of PTT and Chemotherapy for antitumor第20-21页
        1.4.2 Combination of PDT and Chemotherapy for antitumor第21-22页
        1.4.3 Combination of PTT and PDT for antitumor第22-23页
    1.5 Multi-modality imaging guided NIR light-induced tumor therapy第23-24页
    1.6 The design of the project第24-27页
        1.6.1 The meaning of the project第24页
        1.6.2 Content of the project第24-27页
Chapter 2 Preparation and characterization of PEG-Mo S_2-Au NPs-Ce6 nanocomposites第27-39页
    2.1 Introduction第27-29页
    2.2 Experimental materials and instruments第29-30页
        2.2.1 Materials第29-30页
        2.2.2 Instruments第30页
    2.3 Experiment section第30-32页
        2.3.1 Preparation of PEG-Mo S_2 nanosheets第30-31页
        2.3.2 Ce6 Loading capacities第31页
        2.3.3 Stability and singlet oxygen generation of PEG-Mo S_2-Au-Ce6nanocomposites第31-32页
        2.3.4 In vitro measurement of photothermal performance第32页
        2.3.5 Drug release第32页
    2.4 Results and discussion第32-37页
        2.4.1 Synthesis and characterization of PEG-Mo S_2-Au-Ce6 nanocomposites第32-34页
        2.4.2 Stability and singlet oxygen generation of PEG-Mo S_2-Au-Ce6nanocomposites第34-35页
        2.4.3 In vitro measurement of photothermal performance第35-36页
        2.4.4 Drug loading and release第36-37页
    2.5 Conclusion第37-39页
Chapter 3 PTT/PDT effect evaluation of PEG-Mo S_2-Au-Ce6 nanocomposites in vitroand in vivo第39-53页
    3.1 Introduction第39-40页
    3.2 Experimental materials and instruments第40页
        3.2.1 Materials第40页
        3.2.2 Instruments第40页
    3.3 Experiment section第40-44页
        3.3.1 Cell cultured experiment第40-41页
        3.3.2 Cytotoxicity assay第41页
        3.3.3 In vitro cellular uptake study第41-42页
        3.3.4 Intracellular ROS detection第42页
        3.3.5 Animals and tumors model第42-43页
        3.3.6 In Vivo NIRF and CT Imaging第43页
        3.3.7 In Vivo photothermal imaging第43页
        3.3.8 In vivo antitumor activity第43-44页
        3.3.9 Hematoxylin and Eosin (H&E) Staining Analysis第44页
        3.3.10 Statistical analysis第44页
    3.4 Results and Discussion第44-52页
        3.4.1 MTT assay and Calcein AM/PI co-stained study第44-45页
        3.4.2 Cellular uptake study and ROS detection第45-46页
        3.4.3 In vivo NIRF and CT imaging第46-49页
        3.4.4 In vivo photothermal imaging第49-50页
        3.4.5 In vivo PTT/PDT for anticancer treatment第50-52页
    3.5 Conclusion第52-53页
Chapter 4 Preparation and characterization of Alpc-Mo S_2@Si O_2-CS nanocomposites第53-65页
    4.1 Introduction第53-55页
    4.2 Materials and instruments第55-56页
        4.2.1Experimental material第55-56页
        4.2.2 Instruments第56页
    4.3 Experimental section第56-58页
        4.3.1 Preparation of Mo S_2 nanodots第56-57页
        4.3.2 Preparation of PEGlyted Mo S_2@Si O_2 nanoparticles第57页
        4.3.3 Drug loading and CS coating第57-58页
        4.3.4 Photothermal effect第58页
        4.3.5 Singlet oxygen detection第58页
    4.4 Results and discussion第58-63页
        4.4.1 Characterization of Alpc-Mo S_2@Si O_2-CS nanocomposites第58-63页
    4.5 Conclusion第63-65页
Chapter 5 PTT/PDT effect evaluation of Alpc-Mo S_2@Si O_2-CS nanocomposites in vitroand in vivo第65-81页
    5.1 Introduction第65-66页
    5.2 Materials and instruments第66-67页
        5.2.1 Materials第66-67页
        5.2.2 Instruments第67页
    5.3 Experiment section第67-72页
        5.3.1 Detection of intracellular ROS第67页
        5.3.2 Cell culture第67-68页
        5.3.3 In vitro cytotoxicity evaluation第68页
        5.3.4 In vitro cell experiments第68-70页
        5.3.5 Animals and tumor models第70页
        5.3.6 NIRF, PA, CT and infrared thermal imaging and ex vivo detection ofROS第70-71页
        5.3.7 In vivo antitumor efficiency第71页
        5.3.8 Statistics第71-72页
    5.4 Results and discussion第72-79页
        5.4.1 In vitro cell experiments第72-74页
        5.4.2 In vivo NIRF/PA/CT multimodal imaging第74-76页
        5.4.3 In vivo antitumor activity第76-79页
    5.5 Conclusion第79-81页
Chapter 6 Conclusion and future work第81-85页
    6.1 Conclusion第81-83页
    6.2 Innovation of this dissertation第83页
    6.3 Future work第83-85页
References第85-93页
Published papers and scientific description第93-95页
Acknowledgments第95-96页

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