{"id":20,"date":"2016-11-21T07:29:20","date_gmt":"2016-11-21T07:29:20","guid":{"rendered":"http:\/\/www.res.cmb.ac.lk\/clinmed\/senaka.rajapakse\/?page_id=20"},"modified":"2026-07-30T13:00:44","modified_gmt":"2026-07-30T13:00:44","slug":"projects","status":"publish","type":"page","link":"https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/projects\/","title":{"rendered":"Projects"},"content":{"rendered":"<p>[vc_row el_class=&#8221;fom-header-row&#8221;][vc_column css_animation=&#8221;zoomIn&#8221;]<h1 class=\"fac-title text-center\" style=\"color:#4b4b4b\">Ongoing Projects<\/h1>\n[\/vc_column][\/vc_row][vc_row][vc_column]<ul class=\"ul-withdetails  fom-projects\"><li class=\"\">\n\t\t\t\t<div class=\"wrap\"><div class=\"image\" style=\"background-image:url(https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-content\/uploads\/sites\/190\/2018\/07\/project.png);\"><div class=\"imageoverlay\"><i class=\"fa fa-search\"><\/i><\/div><\/div><div class=\"meta\"><h3>Lung Immunology <\/h3><p>Type I interferons as an initiating driver of fibrosis in IPF<\/p><\/div><\/div>\n\t\t<div class=\"details\">\n\t\t\t<h3 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"hb9j5y\" data-start=\"21\" data-end=\"122\"><span role=\"text\"><strong data-start=\"25\" data-end=\"122\">Type I Interferons as an Initiating Driver of Fibrosis in Idiopathic Pulmonary Fibrosis (IPF)<\/strong><\/span><\/h3>\n<p data-start=\"124\" data-end=\"522\"><strong data-start=\"124\" data-end=\"154\">Type I interferons (IFN-I)<\/strong> are a family of cytokines mainly consisting of <strong data-start=\"202\" data-end=\"221\">IFN-\u03b1 and IFN-\u03b2<\/strong>, which play important roles in antiviral immunity and regulation of inflammatory responses. Recent research suggests that, in certain contexts, abnormal or persistent activation of Type I interferon pathways may contribute to the initiation and progression of <strong data-start=\"482\" data-end=\"521\">Idiopathic Pulmonary Fibrosis (IPF)<\/strong>.<\/p>\n\n\t\t<\/div> <\/li><li class=\"\">\n\t\t\t\t<div class=\"wrap\"><div class=\"image\" style=\"background-image:url(https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-content\/uploads\/sites\/190\/2018\/07\/project.png);\"><div class=\"imageoverlay\"><i class=\"fa fa-search\"><\/i><\/div><\/div><div class=\"meta\"><h3>Lung Immunology <\/h3><p>Immune Drivers of Fibrotic Pulmonary Sarcoidosis<\/p><\/div><\/div>\n\t\t<div class=\"details\">\n\t\t\t<p><strong data-start=\"118\" data-end=\"133\">Sarcoidosis<\/strong> is a chronic, multisystem inflammatory disease characterized by the formation of <strong data-start=\"215\" data-end=\"243\">non-caseating granulomas<\/strong> in affected organs, most commonly the lungs and lymph nodes.<\/p>\n\n\t\t<\/div> <\/li><li class=\"\">\n\t\t\t\t<div class=\"wrap\"><div class=\"image\" style=\"background-image:url(https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-content\/uploads\/sites\/190\/2018\/07\/project.png);\"><div class=\"imageoverlay\"><i class=\"fa fa-search\"><\/i><\/div><\/div><div class=\"meta\"><h3>Monocyte and Macrophage Biology Across Disease <\/h3><p>Liver Macrophages in the Pathogenesis of Dengue<\/p><\/div><\/div>\n\t\t<div class=\"details\">\n\t\t\t<p>Dengue is a mosquito-borne viral disease caused by the <strong data-start=\"219\" data-end=\"242\">Dengue virus (DENV)<\/strong>, a member of the <em data-start=\"260\" data-end=\"274\">Flaviviridae<\/em> family. Although dengue is primarily considered a systemic viral infection, the <strong data-start=\"355\" data-end=\"398\">liver is one of the major target organs<\/strong> involved in disease progression.<\/p>\n\n\t\t<\/div> <\/li><li class=\"\">\n\t\t\t\t<div class=\"wrap\"><div class=\"image\" style=\"background-image:url(https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-content\/uploads\/sites\/190\/2018\/07\/project.png);\"><div class=\"imageoverlay\"><i class=\"fa fa-search\"><\/i><\/div><\/div><div class=\"meta\"><h3>Neglected Tropical Disease <\/h3><p>Novel Paradigms in Dengue Pathogenesis \u2013 The Hepato-centric Hypothesis<\/p><\/div><\/div>\n\t\t<div class=\"details\">\n\t\t\t<p>Dengue is one of the most important <strong data-start=\"188\" data-end=\"226\">neglected tropical diseases (NTDs)<\/strong> caused by the <strong data-start=\"241\" data-end=\"264\">Dengue virus (DENV)<\/strong>, a mosquito-borne flavivirus transmitted mainly by <strong data-start=\"316\" data-end=\"333\">Aedes aegypti<\/strong> and <strong data-start=\"338\" data-end=\"358\">Aedes albopictus<\/strong> mosquitoes.<\/p>\n\n\t\t<\/div> <\/li><li class=\"\">\n\t\t\t\t<div class=\"wrap\"><div class=\"image\" style=\"background-image:url(https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-content\/uploads\/sites\/190\/2018\/07\/project.png);\"><div class=\"imageoverlay\"><i class=\"fa fa-search\"><\/i><\/div><\/div><div class=\"meta\"><h3>Neglected Tropical Disease <\/h3><p>Establishing Ultrasound as a Biomarker of Moderate Dengue<\/p><\/div><\/div>\n\t\t<div class=\"details\">\n\t\t\t<p>Dengue is a major <strong data-start=\"134\" data-end=\"170\">neglected tropical disease (NTD)<\/strong> caused by the <strong data-start=\"185\" data-end=\"208\">Dengue virus (DENV)<\/strong> and transmitted by <em data-start=\"228\" data-end=\"235\">Aedes<\/em> mosquitoes.<\/p>\n\n\t\t<\/div> <\/li><li class=\"\">\n\t\t\t\t<div class=\"wrap\"><div class=\"image\" style=\"background-image:url(https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-content\/uploads\/sites\/190\/2018\/07\/project.png);\"><div class=\"imageoverlay\"><i class=\"fa fa-search\"><\/i><\/div><\/div><div class=\"meta\"><h3>Neglected Tropical Disease (NTD) <\/h3><p>Repurposing Therapeutics in Neglected Tropical Diseases<\/p><\/div><\/div>\n\t\t<div class=\"details\">\n\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"120\" data-end=\"360\"><strong data-start=\"120\" data-end=\"158\">Neglected Tropical Diseases (NTDs)<\/strong> are a group of infectious diseases that mainly affect populations living in tropical and subtropical regions, particularly in low- and middle-income countries. These diseases are often associated with:<\/p>\n<ul data-start=\"362\" data-end=\"481\">\n<li data-section-id=\"txv7ej\" data-start=\"362\" data-end=\"371\">Poverty<\/li>\n<li data-section-id=\"1m6kz9t\" data-start=\"372\" data-end=\"399\">Limited healthcare access<\/li>\n<li data-section-id=\"wvvqod\" data-start=\"400\" data-end=\"435\">Weak disease surveillance systems<\/li>\n<li data-section-id=\"1hy0phg\" data-start=\"436\" data-end=\"481\">Insufficient investment in drug development<\/li>\n<\/ul>\n\n\t\t<\/div> <\/li><li class=\"\">\n\t\t\t\t<div class=\"wrap\"><div class=\"image\" style=\"background-image:url(https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-content\/uploads\/sites\/190\/2018\/07\/project.png);\"><div class=\"imageoverlay\"><i class=\"fa fa-search\"><\/i><\/div><\/div><div class=\"meta\"><h3>Neglected Tropical Disease (NTD) <\/h3><p>Application of Single-Cell Immunology in Infectious Diseases<\/p><\/div><\/div>\n\t\t<div class=\"details\">\n\t\t\t<p data-start=\"125\" data-end=\"301\"><strong data-start=\"125\" data-end=\"151\">Single-cell immunology<\/strong> is an advanced technology that allows scientists to study the immune system by analysing <strong data-start=\"241\" data-end=\"300\">individual cells rather than large populations of cells<\/strong>.<\/p>\n<p data-start=\"303\" data-end=\"518\">Traditional immunology methods analyse millions of cells together and provide an average response. However, immune responses are highly complex because different immune cells may behave differently during infection.<\/p>\n\n\t\t<\/div> <\/li><li class=\"\">\n\t\t\t\t<div class=\"wrap\"><div class=\"image\" style=\"background-image:url(https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-content\/uploads\/sites\/190\/2018\/07\/project.png);\"><div class=\"imageoverlay\"><i class=\"fa fa-search\"><\/i><\/div><\/div><div class=\"meta\"><h3>Neglected Tropical Disease (NTD) <\/h3><p>Deciphering the Pathogenesis of Thrombotic Microangiopathy (TMA) in Viper Bites in Sri Lanka \u2013 The Role of Endothelial Dysfunction<\/p><\/div><\/div>\n\t\t<div class=\"details\">\n\t\t\t<p>Snakebite envenoming is recognized by the <strong data-start=\"241\" data-end=\"276\">World Health Organization (WHO)<\/strong> as a <strong data-start=\"282\" data-end=\"318\">neglected tropical disease (NTD)<\/strong> because it causes significant morbidity and mortality, particularly in tropical and rural communities.<\/p>\n\n\t\t<\/div> <\/li><\/ul>[\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row el_class=&#8221;fom-header-row&#8221;][vc_column css_animation=&#8221;zoomIn&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][\/vc_column][\/vc_row]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-pagebuilder.php","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-json\/wp\/v2\/pages\/20"}],"collection":[{"href":"https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-json\/wp\/v2\/comments?post=20"}],"version-history":[{"count":5,"href":"https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-json\/wp\/v2\/pages\/20\/revisions"}],"predecessor-version":[{"id":773,"href":"https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-json\/wp\/v2\/pages\/20\/revisions\/773"}],"wp:attachment":[{"href":"https:\/\/www.res.cmb.ac.lk\/medicine\/praveen-weeratunga\/wp-json\/wp\/v2\/media?parent=20"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}