{"id":21346,"date":"2020-06-22T05:46:39","date_gmt":"2020-06-22T05:46:39","guid":{"rendered":"https:\/\/www.healthbenefitstimes.com\/glossary\/?p=21346"},"modified":"2023-05-29T05:02:34","modified_gmt":"2023-05-29T05:02:34","slug":"antigen-presenting-cell","status":"publish","type":"post","link":"https:\/\/www.healthbenefitstimes.com\/glossary\/antigen-presenting-cell\/","title":{"rendered":"Antigen-presenting cell"},"content":{"rendered":"<p>A cell that shows antigen on its surface to other cells of the immune system. This is an important part of an immune response.<\/p>\n<hr \/>\n<p>A cell that breaks down antigens and displays their fragments on surface receptors next to major histocompatibility complex molecules. This presentation is necessary for some T lymphocytes that are unable to recognize soluble antigens. Macrophages are the primary antigen-presenting cells, but B cells and dendritic cells also can act as APCs.<\/p>\n<hr \/>\n<p>A phagocyte, which is a type of immune system cell, engulfs antigens and presents them to other immune cells, thereby activating them to target and eliminate any cells that exhibit the same antigen.<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A cell that shows antigen on its surface to other cells of the immune system. This is an important part of an immune response. A cell that breaks down antigens and displays their fragments on surface receptors next to major histocompatibility complex molecules. This presentation is necessary for some T lymphocytes that are unable to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-21346","post","type-post","status-publish","format-standard","hentry","category-a"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Antigen-presenting cell - Definition of Antigen-presenting cell<\/title>\n<meta name=\"description\" content=\"A cell that shows antigen on its surface to other cells of the immune system. This is an important part of an immune response.A cell that breaks down antigens and displays their fragments on surface receptors next to major histocompatibility complex molecules. This presentation is necessary for some T lymphocytes that are unable to recognize soluble antigens. Macrophages are the primary antigen-presenting cells, but B cells and dendritic cells also can act as APCs.A phagocyte, which is a type of immune system cell, engulfs antigens and presents them to other immune cells, thereby activating them to target and eliminate any cells that exhibit the same antigen.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.healthbenefitstimes.com\/glossary\/antigen-presenting-cell\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Antigen-presenting cell - Definition of Antigen-presenting cell\" \/>\n<meta property=\"og:description\" content=\"A cell that shows antigen on its surface to other cells of the immune system. This is an important part of an immune response.A cell that breaks down antigens and displays their fragments on surface receptors next to major histocompatibility complex molecules. This presentation is necessary for some T lymphocytes that are unable to recognize soluble antigens. Macrophages are the primary antigen-presenting cells, but B cells and dendritic cells also can act as APCs.A phagocyte, which is a type of immune system cell, engulfs antigens and presents them to other immune cells, thereby activating them to target and eliminate any cells that exhibit the same antigen.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.healthbenefitstimes.com\/glossary\/antigen-presenting-cell\/\" \/>\n<meta property=\"og:site_name\" content=\"Glossary\" \/>\n<meta property=\"article:published_time\" content=\"2020-06-22T05:46:39+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-05-29T05:02:34+00:00\" \/>\n<meta name=\"author\" content=\"Glossary\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Glossary\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/antigen-presenting-cell\/\",\"url\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/antigen-presenting-cell\/\",\"name\":\"Antigen-presenting cell - Definition of Antigen-presenting cell\",\"isPartOf\":{\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#website\"},\"datePublished\":\"2020-06-22T05:46:39+00:00\",\"dateModified\":\"2023-05-29T05:02:34+00:00\",\"author\":{\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#\/schema\/person\/ccfef987a4882e6356ae6d77d33e74c5\"},\"description\":\"A cell that shows antigen on its surface to other cells of the immune system. 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