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JoVE Immunology and Infection
JoVE Immunology and Infection includes content from a variety of fields working toward a shared initiative of improving global health. Techniques evaluating the biological response to pathogens from the molecular to organismal level are presented as well as therapeutic agents and their efficacy in treating disease.
 JoVE Immunology and Infection

Myelin Oligodendrocyte Glycoprotein (MOG35-55) Induced Experimental Autoimmune Encephalomyelitis (EAE) in C57BL/6 Mice

1Department of Neurology, University of Münster, 2Interdisciplinary Center for Clinical Research (IZKF), Münster, 3Institute of Physiology – Neuropathophysiology, University of Münster


JoVE 51275

Experimental autoimmune encephalomyelitis (EAE) is an established animal model of multiple sclerosis. C57BL/6 mice are immunized with myelin oligodendrocyte glycoprotein (MOG) peptide 35-55 (MOG35-55), resulting in an ascending flaccid paralysis caused by autoreactive immune cells in the central nervous system. Protocols for disease induction and monitoring will be discussed.

 JoVE Immunology and Infection

Systemic Injection of Neural Stem/Progenitor Cells in Mice with Chronic EAE

1Department of Clinical Neurosciences, John Van Geest Centre for Brain Repair, University of Cambridge, UK, 2NIHR Biomedical Research Center, University of Cambridge, UK


JoVE 51154

The transplantation of neural stem/progenitor cells (NPCs) holds great promises in regenerative neurology. The systemic delivery of NPCs has turned into effective, low invasive, and therapeutically very efficacious protocol to deliver stem cells in the brain and spinal cord of rodents and nonhuman primates affected by experimental chronic inflammatory damage of the central nervous system.

 JoVE Immunology and Infection

Rapid Screening of HIV Reverse Transcriptase and Integrase Inhibitors

1HIV Drug Resistance Program, National Cancer Institute


JoVE 51400

Here we describe cellular cytotoxicity and single round infectivity assays that allow for the rapid and accurate screening of compounds to determine their cellular cytotoxicity (CC50) and IC50 values against WT and drug resistant HIV-1.

 JoVE Immunology and Infection

Highly Resolved Intravital Striped-illumination Microscopy of Germinal Centers

1Biophysical Analytics, German Rheumatism Research Center, Leibniz Institute, 2Microscopy Core Facility, Max-Delbrück Center for Molecular Medicine, 3Immunodynamics, German Rheumatism Research Center, Leibniz Institute, 4LaVision Biotec GmbH, 5Immunodynamics and Intravital Imaging, Charité - University of Medicine


JoVE 51135

High-resolution intravital imaging with enhanced contrast up to 120 µm depth in lymph nodes of adult mice is achieved by spatially modulating the excitation pattern of a multi-focal two-photon microscope. In 100 µm depth we measured resolutions of 487 nm (lateral) and 551 nm (axial), thus circumventing scattering and diffraction limits.

 JoVE Immunology and Infection

The Utilization of Oropharyngeal Intratracheal PAMP Administration and Bronchoalveolar Lavage to Evaluate the Host Immune Response in Mice

1Department of Biomedical Sciences and Pathobiology, Virginia-Maryland Regional College of Veterinary Medicine, Virginia Polytechnic Institute and State University


JoVE 51391

The host immune response to pathogen infection is a tightly regulated process. Utilizing a lipopolysaccharide lung exposure model in mice, it is possible to conduct high resolution evaluations of the complex mechanisms associated with disease pathogenesis.

 JoVE Immunology and Infection

Humanized Mouse Model to Study Bacterial Infections Targeting the Microvasculature

1INSERM U970, Paris Cardiovascular Research Centre, 2Faculté de Médecine Paris Descartes, Université Paris Descartes


JoVE 51134

Neisseria meningitidis is a human specific pathogen that infects blood vessels. In this protocol human microvessels are introduced into a mouse by grafting human skin onto immunocompromised mice. Bacteria adhere extensively to the human vessels, leading to vascular damage and development of the purpuric rash typically observed in human cases.

 JoVE Immunology and Infection

Detection of Fluorescent Nanoparticle Interactions with Primary Immune Cell Subpopulations by Flow Cytometry

1Center for Micro-BioRobotics @SSSA, Istituto Italiano di Tecnologia, 2Department of Biology, University of Pisa, 3Center for Biomolecular Nanotechnologies @UniLe, Istituto Italiano di Tecnologia


JoVE 51345

Analysis of nanoparticle interaction with defined subpopulations of immune cells by flow cytometry.

 JoVE Immunology and Infection

Bioenergetics and the Oxidative Burst: Protocols for the Isolation and Evaluation of Human Leukocytes and Platelets

1UAB Mitochondrial Medicine Laboratory, Center for Free Radical Biology, Department of Pathology, University of Alabama at Birmingham


JoVE 51301

Blood leukocytes and platelets can be used as a marker of overall bioenergetic health of an individual and so have the potential to monitor pathological processes and the impact of treatments. Here we describe a method to isolate and measure mitochondrial function and the oxidative burst in these cells.

 JoVE Immunology and Infection

Visualization of the Immunological Synapse by Dual Color Time-gated Stimulated Emission Depletion (STED) Nanoscopy

1Center for Human Immunobiology, Texas Children's Hospital and Baylor College of Medicine


JoVE 51100

Here we illustrate the protocol for imaging by two-color STED nanoscopy the cytotoxic immune synapse of NK cells recapitulated on glass. Using this method we obtain sub-100 nm resolution of synapse proteins and the cytoskeleton.

 JoVE Immunology and Infection

Optimized Protocols for Mycobacterium leprae Strain Management: Frozen Stock Preservation and Maintenance in Athymic Nude Mice

1Department of Pathology, Instituto Lauro de Souza Lima (ILSL), 2Laboratory Animal House, Instituto Lauro de Souza Lima (ILSL), 3Department of Microbiology, Instituto Lauro de Souza Lima (ILSL), 4Department of Pharmacology, Instituto Lauro de Souza Lima (ILSL)


JoVE 50620

Mycobacterium leprae, the causative agent of leprosy, does not grow in vitro. We describe an easy to follow protocol to prepare a bacillary suspension to ensure the maintenance of large quantities of M. leprae for a variety of applications. Protocols for propagation by mouse footpad inoculation, evaluation of viability, freezing and thawing bacillary stock are described in detail.

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