{"id":272,"date":"2015-09-08T12:28:31","date_gmt":"2015-09-08T16:28:31","guid":{"rendered":"https:\/\/med.virginia.edu\/infectious-diseases\/?page_id=272"},"modified":"2026-06-01T20:27:54","modified_gmt":"2026-06-02T00:27:54","slug":"host-responses-to-infectious-agents","status":"publish","type":"page","link":"https:\/\/med.virginia.edu\/infectious-diseases\/research-programs\/host-responses-to-infectious-agents\/","title":{"rendered":"Pathogenesis and Host Responses to Infectious Agents"},"content":{"rendered":"<p>Microbial pathogens, host responses to infection, and pathogen manipulation of host cell biology are the focus of investigation for UVA faculty from a range of disciplines. Many are members of the <strong><span style=\"color: #000080;\"><a style=\"color: #000080;\" href=\"https:\/\/www.immunology.virginia.edu\/\">Carter Immunology Center<\/a><\/span><\/strong> \u00a0and the <span style=\"color: #000080;\"><a href=\"https:\/\/med.virginia.edu\/thaler-center\/\"><strong>Myles H. Thaler Center for AIDS and Human Retrovirus Resear<span style=\"color: #000080;\">c<\/span><\/strong><strong>h<\/strong><\/a>.<\/span><\/p>\n<h6>The following interdisciplinary faculty conduct research and instruct fellows in\u00a0this area:<\/h6>\n<p><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/06\/hfa5y-100x123.jpeg\" alt=\"Herve Agaisse\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1730387\">Agaisse, Herve<\/a><\/h2>\n<p>Genetic approaches, cellular and molecular biology of intracellular pathogen infection<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/06\/jec9e.jpeg\" alt=\"James Casanova\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1730500\">Casanova, James E.<\/a><\/h2>\n<p>Role of Arf family GTPases in vesicular transport and cytoskeleton assembly.<br> Cell Biology of bacterial pathogenesis. <br>The innate immune response to bacterial infection.<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/06\/akc2r-100x126.jpeg\" alt=\"Alison Criss\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1730543\">Criss, Alison K.<\/a><\/h2>\n<p>Cellular and molecular mechanisms of Neisserial pathogenesis<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/06\/id8m-100x113.jpeg\" alt=\"Isabelle Derre\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1730566\">Derre, Isabelle<\/a><\/h2>\n<p>Host\/pathogen Interaction - Chlamydia Infection<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/06\/ysh5e-100x126.jpeg\" alt=\"Young Hahn\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1730698\">Hahn, Young S.<\/a><\/h2>\n<p>Immune regulation for HCV infection and chronic liver inflammation<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/06\/mah3x-100x135.jpeg\" alt=\"Molly Hughes\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1730746\">Hughes, Molly A.<\/a><\/h2>\n<p>Biodefense and emerging pathogens<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/06\/mmk5d-100x117.jpeg\" alt=\"Melissa Kendall\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1730784\">Kendall, Melissa M.<\/a><\/h2>\n<p>Bacterial cell signaling, host-pathogen interactions, intestinal pathogens<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/06\/csm8r-100x100.jpeg\" alt=\"Chelsea Marie\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1730898\">Marie, Chelsea<\/a><\/h2>\n<p>Human intestinal parasitology<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/09\/wap3g-100x122.png\" alt=\"William Petri\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1731002\">Petri, William A<\/a><\/h2>\n<p>Immune mechanisms of defense against COVID-19 and enteric (diarrheal) infections<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2026\/03\/gr6q-100x118.jpeg\" alt=\"Girija Ramakrishnan\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1731027\">Ramakrishnan, Girija<\/a><\/h2>\n<p>Microbial Pathogenesis<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/06\/cds9n-100x135.jpeg\" alt=\"Costi Sifri\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1731092\">Sifri, Costi D.<\/a><\/h2>\n<p>Hospital epidemiology, immunocompromised infectious diseases, molecular pathogenesis and epidemiology, innate immunity<\/p>\n<\/div><div class=\"facultylist\">\n<img decoding=\"async\" src=\"https:\/\/med.virginia.edu\/infectious-diseases\/wp-content\/uploads\/sites\/45\/2025\/06\/ca6t-100x135.jpeg\" alt=\"Cirle Warren\" class=\"attachment-thumbnail wp-post-image\" \/><\/a>\n<h2><a href=\"?facbio=1&id=1731188\">Warren, Cirle Alcantara<\/a><\/h2>\n<p>Prevention and treatment of C. difficile infection. Role of microbiota in health and disease. Infections in special populations- elderly, pregnant women and racial\/ethnic minority groups.<\/p>\n<\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microbial pathogens, host responses to infection, and pathogen manipulation of host cell biology are the focus of investigation for UVA faculty from a range of disciplines. Many are members of the Carter Immunology Center \u00a0and the Myles H. Thaler Center for AIDS and Human Retrovirus Research. The following interdisciplinary faculty conduct research and instruct fellows [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":13,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_members_access_role":[],"_members_access_error":"","_links_to":"","_links_to_target":""},"tags":[23],"class_list":["post-272","page","type-page","status-publish","hentry","tag-delete"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pathogenesis and Host Responses to Infectious Agents - Division of Infectious Diseases &amp; International Health<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/med.virginia.edu\/infectious-diseases\/research-programs\/host-responses-to-infectious-agents\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pathogenesis and Host Responses to Infectious Agents - Division of Infectious Diseases &amp; International Health\" \/>\n<meta property=\"og:description\" content=\"Microbial pathogens, host responses to infection, and pathogen manipulation of host cell biology are the focus of investigation for UVA faculty from a range of disciplines. Many are members of the Carter Immunology Center \u00a0and the Myles H. Thaler Center for AIDS and Human Retrovirus Research. 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