Batel Sabag, Abhishek Puthenveetil, Mira Barda-Saad
{"title":"Isolation and characterization of primary NK cells and the enrichment of the KIR2DL1<sup>+</sup> population.","authors":"Batel Sabag, Abhishek Puthenveetil, Mira Barda-Saad","doi":"10.1016/bs.mcb.2023.09.001","DOIUrl":null,"url":null,"abstract":"<p><p>Natural killer (NK) cells are cytotoxic innate lymphoid cells that play critical roles in the mitigation of viral infections and cancer through the secretion of cytolytic granules and immunomodulatory cytokines. Abnormalities in NK function can lead to viral infections, autoimmunity, and cancer. The current protocol provides an NK isolation technique to study the signaling pathways downstream to the Killer cell immunoglobulin-like receptors (KIR) that serve as key human NK cell function regulators. This procedure enables investigating mechanisms specific to individual KIRs to improve our understanding of NK cell function in health and disease.</p>","PeriodicalId":18437,"journal":{"name":"Methods in cell biology","volume":"193 ","pages":"201-211"},"PeriodicalIF":0.0000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Methods in cell biology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1016/bs.mcb.2023.09.001","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/3/2 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"Biochemistry, Genetics and Molecular Biology","Score":null,"Total":0}
引用次数: 0
Abstract
Natural killer (NK) cells are cytotoxic innate lymphoid cells that play critical roles in the mitigation of viral infections and cancer through the secretion of cytolytic granules and immunomodulatory cytokines. Abnormalities in NK function can lead to viral infections, autoimmunity, and cancer. The current protocol provides an NK isolation technique to study the signaling pathways downstream to the Killer cell immunoglobulin-like receptors (KIR) that serve as key human NK cell function regulators. This procedure enables investigating mechanisms specific to individual KIRs to improve our understanding of NK cell function in health and disease.
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For over fifty years, Methods in Cell Biology has helped researchers answer the question "What method should I use to study this cell biology problem?" Edited by leaders in the field, each thematic volume provides proven, state-of-art techniques, along with relevant historical background and theory, to aid researchers in efficient design and effective implementation of experimental methodologies. Over its many years of publication, Methods in Cell Biology has built up a deep library of biological methods to study model developmental organisms, organelles and cell systems, as well as comprehensive coverage of microscopy and other analytical approaches.
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