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Evaluation of the Cell Invasion and Migration Process: A Comparison of the Video Microscope-based Scratch Wound Assay and the Boyden Chamber Assay

1UMR CNRS 5822 /IN2P3, IPNL, PRISME, Laboratoire de Radiobiologie Cellulaire et Moléculaire, Faculté de Médecine Lyon-Sud, Université Lyon 1, 2Département de Radiothérapie, Institut de Cancérologie de la Loire - Lucien Neuwirth, 3Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud

JoVE 56337


 Cancer Research

3-D Cell Culture System for Studying Invasion and Evaluating Therapeutics in Bladder Cancer

1Departments of Internal Medicine, Hematology/Oncology Division, Rogel Cancer Center, University of Michigan Medical Center, 2Department of Urology, Division of GU Oncology, Rogel Cancer Center, University of Michigan Medical Center, 3Departments of Surgery and Pathology, Perlmutter Cancer Center, NYU Langone Health

JoVE 58345


 Cancer Research

Coculture Assays to Study Macrophage and Microglia Stimulation of Glioblastoma Invasion

1New Jersey Center for Science, Technology and Mathematics, Kean University, 2Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, 3The Feinstein Institute for Medical Research at North Shore-LIJ, 4Department of Anatomy and Structural Biology, Gruss Lipper Biophotonics Center, Albert Einstein College of Medicine

JoVE 53990


 Cancer Research

High-throughput Assay to Phenotype Salmonella enterica Typhimurium Association, Invasion, and Replication in Macrophages

1Department of Veterinary Pathobiology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, 2Department of Microbial and Molecular Pathogenesis, College of Medicine, Texas A&M University System Health Science Center, 3University of California, Irvine, 4Department of Medical Microbiology & Immunology, School of Medicine, University of California, Davis

JoVE 51759


 Immunology and Infection

Moving Upwards: A Simple and Flexible In Vitro Three-dimensional Invasion Assay Protocol

1Department of Biomedical Engineering, University of Minnesota - Twin Cities, 2Stem Cell Institute, University of Minnesota - Twin Cities, 3Masonic Cancer Center, University of Minnesota - Twin Cities, 4Lillehei Heart Institute, University of Minnesota - Twin Cities, 5Institute for Engineering in Medicine, University of Minnesota - Twin Cities, 6Department of Biology, Jackson State University

JoVE 56568


 Cancer Research

Multi-photon Imaging of Tumor Cell Invasion in an Orthotopic Mouse Model of Oral Squamous Cell Carcinoma

1Department of Neurobiology and Anatomy, Program in Cancer Cell Biology, Mary Babb Randolph Cancer Center, West Virginia University, 2Sensory Neuroscience Research Center, West Virginia University, 3Departments of Otolaryngology and Physiology, Center for Neuroscience, West Virginia University

JoVE 2941


 Medicine

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

An Enzyme- and Serum-free Neural Stem Cell Culture Model for EMT Investigation Suited for Drug Discovery

1Dept. of Biomedicine, Pharmacenter, University of Basel, 2Molecular Signalling and Gene Therapy, Narayana Nethralaya Foundation, Narayana Health City, 3Brain Ischemia and Regeneration, Department of Biomedicine, University Hospital Basel, 4Department of Neurosurgery, Klinikum Idar-Oberstein, 5Department of Neurosurgery and Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, 6Department of Neurology, Laboratory of Molecular Neuro Oncology, University Hospital of Zurich

JoVE 54018


 Developmental Biology

Imaging Ca2+ Responses During Shigella Infection of Epithelial Cells

1Equipe Communication Intercellulaire et Infections Microbiennes, Centre de Recherche Interdisciplinaire en Biologie (CIRB), Collège de France, 2Institut National de la Santé et de la Recherche Médicale (Inserm), U1050, 3Centre Nationale de la Recherche Scientifique (CNRS), UMR7241, 4MEMOLIFE Laboratory of Excellence and Paris Sciences et Lettres, 5Inserm, UMRS1174, Université Paris Sud

JoVE 57728


 Immunology and Infection

A Multi-well Format Polyacrylamide-based Assay for Studying the Effect of Extracellular Matrix Stiffness on the Bacterial Infection of Adherent Cells

1Department of Biochemistry, Stanford University School of Medicine, 2Department of Mechanical and Aerospace Engineering, University of California San Diego, 3Departments of Biochemistry, Microbiology and Immunology and Howard Hughes Medical Institute, Stanford University School of Medicine

JoVE 57361


 Immunology and Infection

Transplantation of Zebrafish Pediatric Brain Tumors into Immune-competent Hosts for Long-term Study of Tumor Cell Behavior and Drug Response

1Department of Oncological Sciences and Huntsman Cancer Institute, University of Utah School of Medicine, 2Department of Dermatology, University of Utah Health Sciences Center, Salt Lake City

JoVE 55712


 Cancer Research

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