{"id":941,"date":"2021-12-23T17:26:42","date_gmt":"2021-12-24T01:26:42","guid":{"rendered":"https:\/\/depts.washington.edu\/eph\/wordpress\/?page_id=941"},"modified":"2021-12-23T17:26:42","modified_gmt":"2021-12-24T01:26:42","slug":"cultured-duchenne-muscular-dystrophy-myocytes-as-a-drug-screening-platform","status":"publish","type":"page","link":"https:\/\/depts.washington.edu\/eph\/wordpress\/cultured-duchenne-muscular-dystrophy-myocytes-as-a-drug-screening-platform\/","title":{"rendered":"Cultured Duchenne muscular dystrophy myocytes as a drug screening platform"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-medium\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"102\" src=\"https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/DMD-cardiomyopathy.jpg?resize=300%2C102&#038;ssl=1\" alt=\"\" class=\"wp-image-943\" srcset=\"https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/DMD-cardiomyopathy.jpg?resize=300%2C102&amp;ssl=1 300w, https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/DMD-cardiomyopathy.jpg?resize=768%2C262&amp;ssl=1 768w, https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/DMD-cardiomyopathy.jpg?resize=500%2C170&amp;ssl=1 500w, https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/DMD-cardiomyopathy.jpg?resize=800%2C272&amp;ssl=1 800w, https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/DMD-cardiomyopathy.jpg?w=928&amp;ssl=1 928w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption>Cardiomyopathy in DMD<\/figcaption><\/figure><\/div>\n\n\n\n<p>Symptoms of DMD include cardiomyopathy. Previous work has shown that several cardiac symptoms of DMD can be traced to calcium handling defects. A preliminary drug screen by our lab identified several L-type Calcium Channel blockers (CCBs) that were able to provide a cardioprotective effect. To conclusively determine the effectiveness of these CCBs, we use iPSC-derived cardiomyocytes in a high-throughput drug screening platform that can accurately replicate physiological cardiomyocytes and screen these CCBs for potential drug therapies. This project will culminate in the development of a novel and cost-effective platform that offers superior prediction of drug efficacy for DMD and potentially other cardiomyopathies as well.<\/p>\n\n\n\n<p>Lead investigator: <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/depts.washington.edu\/eph\/wordpress\/?page_id=862\" target=\"_blank\">Naveen Arunachalam Sakthiyendran<\/a><\/strong> <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-medium\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"224\" src=\"https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/Cardiomyocytes.png?resize=300%2C224&#038;ssl=1\" alt=\"\" class=\"wp-image-944\" srcset=\"https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/Cardiomyocytes.png?resize=300%2C224&amp;ssl=1 300w, https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/Cardiomyocytes.png?resize=768%2C573&amp;ssl=1 768w, https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/Cardiomyocytes.png?resize=500%2C373&amp;ssl=1 500w, https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/Cardiomyocytes.png?resize=800%2C596&amp;ssl=1 800w, https:\/\/i0.wp.com\/depts.washington.edu\/eph\/wordpress\/wp-content\/uploads\/2021\/12\/Cardiomyocytes.png?w=951&amp;ssl=1 951w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption>Mature cardiomyoctes &#8211; phase contrast image<\/figcaption><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Symptoms of DMD include cardiomyopathy. Previous work has shown that several cardiac symptoms of DMD can be traced to calcium handling defects. A preliminary drug screen by our lab identified several L-type Calcium Channel blockers (CCBs) that were able to provide a cardioprotective effect. To conclusively determine the effectiveness of these CCBs, we use iPSC-derived [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-941","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/depts.washington.edu\/eph\/wordpress\/wp-json\/wp\/v2\/pages\/941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/depts.washington.edu\/eph\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/depts.washington.edu\/eph\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/eph\/wordpress\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/eph\/wordpress\/wp-json\/wp\/v2\/comments?post=941"}],"version-history":[{"count":1,"href":"https:\/\/depts.washington.edu\/eph\/wordpress\/wp-json\/wp\/v2\/pages\/941\/revisions"}],"predecessor-version":[{"id":945,"href":"https:\/\/depts.washington.edu\/eph\/wordpress\/wp-json\/wp\/v2\/pages\/941\/revisions\/945"}],"wp:attachment":[{"href":"https:\/\/depts.washington.edu\/eph\/wordpress\/wp-json\/wp\/v2\/media?parent=941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}