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Capítulos
- 00:05Título
- 02:46Isolation of Primary Cultured Human Normal Mammary Fibroblasts
- 04:43Generation of GFP-labeled, Puromycin-Resistant and Immortalized Human Normal Mammary Fibroblasts
- 07:35Co-injection of Human Mammary Fibroblasts with Breast Carcinoma Cells into an Immunodeficient Mouse
- 08:58Extraction of CAFs or their Corresponding Control Fibroblasts from the Tumor or Fibroblast Xenografts, Respectively
- 13:31Representative Images of Experimentally Generated CAFs
- 15:18Conclusion
Carcinoma asociados fibroblastos (CAF), rica en miofibroblastos presentes en el estroma tumoral, juegan un papel importante en la conducción de la progresión del tumor. Hemos desarrollado un modelo de tumor coimplantation xengraft para generar experimentalmente CAF a partir de fibroblastos humanos mamarios. El protocolo describe cómo establecer miofibroblastos CAF que adquirir la capacidad de promover la génesis tumoral.
Tags
Carcinoma-associated FibroblastsCAFsHuman Mammary FibroblastsStromaExtracellular MatrixMesenchymal CellsFibroblastsMyofibroblastsEndothelial CellsPericytesLeukocytesTumour-associated StromaParacrine Signalsα-smooth Muscle Actin (α-SMA)Activated FibroblastsHigh-grade MalignanciesPoor PrognosesImmunodeficient MiceTumourigenesisSenescence
