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In JoVE (1)
Other Publications (1)
Articles by Maria Muccioli in JoVE
JoVE Immunology and Infection
Generation and Labeling of Murine Bone Marrow-derived Dendritic Cells with Qdot Nanocrystals for Tracking Studies
1Molecular and Cell Biology Program, Ohio University, 2Department of Biomedical Sciences, College of Osteopathic Medicine, Ohio University, 3Department of Biomedical Engineering, Russ College of Engineering and Technology, Ohio University
Dendritic cells uptake antigens and migrate towards immune organs to present processed antigens to T cells. Qdot nanocrystal labeling provides a long-lasting and stable fluorescent signal. This allows tracking of dendritic cells to different organs by fluorescent microscopy.
Other articles by Maria Muccioli on PubMed
The Interplay Between Surfaces and Soluble Factors Define the Immunologic and Angiogenic Properties of Myeloid Dendritic Cells
Dendritic cells (DCs) are antigen presenting cells capable of inducing specific immune responses against microbial infections, transplant antigens, or tumors. Interestingly, microenvironment conditions such as those present in tumor settings might induce a DC phenotype that is poorly immunogenic and with the capability of promoting angiogenesis. We hypothesize that this plasticity may be caused not only by the action of specific cytokines or growth factors but also by the properties of the surfaces with which they interact, such as extracellular matrix (ECM) components.
