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Cell Culture Techniques: Methods for maintaining or growing Cells in vitro.

Production of Pseudotyped Particles to Study Highly Pathogenic Coronaviruses in a Biosafety Level 2 Setting

1Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, 2INRA, Virologie et Immunologie Moléculaires, 3Robert Frederick Smith School of Chemical and Biomolecular Engineering, Cornell University, 4Department of Microbiology, College of Agricultural and Life Sciences, Cornell University, 5Horae Gene Therapy Center, University of Massachusetts Medical School

Video Coming Soon

JoVE 59010


 JoVE In-Press

Endothelialized Microfluidics for Studying Microvascular Interactions in Hematologic Diseases

1Department of Pediatrics, Emory University School of Medicine, 2Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, 3Aflac Cancer Center and Blood Disorders Service of Children's Healthcare of Atlanta, 4Winship Cancer Institute of Emory University

JoVE 3958


 Bioengineering

Density Gradient Multilayered Polymerization (DGMP): A Novel Technique for Creating Multi-compartment, Customizable Scaffolds for Tissue Engineering

1Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, 2Biomedical Sciences Program, University of California, San Diego, 3Department of Bioengineering, University of California, San Diego

JoVE 50018


 Bioengineering

Separation of Plasmodium falciparum Late Stage-infected Erythrocytes by Magnetic Means

1Centro de Biología Celular y Molecular de Enfermedades, Instituto de Investigaciones Científicas y Servicios de Alta Tecnología (INDICASAT AIP), 2Acharya Nagarjuna University, 3Departamento de Medios y Creativo, Instituto de Investigaciones Científicas y Servicios de Alta Tecnología (INDICASAT AIP)

JoVE 50342


 Immunology and Infection

Measuring Growth and Gene Expression Dynamics of Tumor-Targeted S. Typhimurium Bacteria

1Health Sciences and Technology, Massachusetts Institute of Technology, 2Department of Bioengineering, University of California, San Diego, 3Biocircuits Institute, University of California, San Diego, 4Molecular Biology Section, Division of Biological Science, University of California, San Diego, 5Broad Institute of Harvard and MIT, 6Department of Medicine, Brigham and Women's Hospital, 7Electrical Engineering and Computer Science and David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, 8Howard Hughes Medical Institute

JoVE 50540


 Immunology and Infection

Isolation of Human Mesenchymal Stem Cells and their Cultivation on the Porous Bone Matrix

1Depto. Materiales Metálicos y Cerámicos, Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México (UNAM), 2Depto. of Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), 3Depto. Biología Celular y Tisular, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), 4Depto de Biología Celular, Facultad de Química, Universidad Nacional Autónoma de México (UNAM), 5Depto. Genetica y Biología Molecular, Cinvestav-IPN, 6Subd. de Investigación, Centro Nacional de la Transfusión Sanguínea, Secretaria de Salud

JoVE 51999


 Developmental Biology

Invasion Assay Using 3D Matrices

JoVE 5645

The extracellular matrix (ECM) is a network of molecules that provide a structural framework for cells and tissues and helps facilitate intercellular communication. Three-dimensional cell culture techniques have been developed to more accurately model this extracellular environment for in vitro study. While many cell processes during migration through 3D matrices are similar to those required for movement across rigid 2D surfaces, including adherence, migration through ECM also requires cells to modulate and invade this polymeric-mesh of ECM. In this video, we will present the structure and function of ECM and the basic mechanisms of how cells migrate through it. Then, we will examine the protocol of an assay for tube formation by endothelial cells, whose steps can be generalized to other experiments based on 3D matrices. We will finish by exploring several other biological questions that can be addressed using ECM invasion assays.


 Cell Biology

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