Affiliation:
1. Mechanistic Toxicology Branch, Division of Translational Toxicology National Institute of Environmental Health Sciences Research Triangle Park North Carolina USA
2. University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
3. Inserm, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI) Plateforme CYROI Sainte‐Clotilde France
Abstract
AbstractMicroglia function as the tissue‐specific resident macrophages of the nervous system, performing immune and non‐immune functions. These functions are critical to development and to maintain homeostasis in the nervous system throughout the lifespan, and during brain injury or disease. One method by which microglia maintain homeostasis is phagocytosis of aberrant proteins, extracellular debris, synapses, or apoptotic cells. Phagocytic function can be changed by environmental or genetic risk factors that affect microglia. These protocols present a rapid and simple in vitro high‐content imaging protocol for studying phagocytosis in the murine microglia BV‐2 cell line. High‐content imaging and analysis enable versatility of the assay, which can be used to test multiple experimental conditions, or as a screening tool. © 2023 Wiley Periodicals LLC. This article has been contributed to by U.S. Government employees and their work is in the public domain in the USA.Basic Protocol 1: Phagocytosis of fluorescently labeled particlesBasic Protocol 2: Examining modifications to phagocytosis by test substancesBasic Protocol 3: High content imaging and analysis of phagocytic cells
Funder
National Institute of Environmental Health Sciences
Subject
Medical Laboratory Technology,Health Informatics,General Pharmacology, Toxicology and Pharmaceutics,General Immunology and Microbiology,General Biochemistry, Genetics and Molecular Biology,General Neuroscience
Cited by
1 articles.
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