{"id":7159,"date":"2012-04-22T14:26:49","date_gmt":"2012-04-22T14:26:49","guid":{"rendered":"http:\/\/cardiophile.org\/?p=7159"},"modified":"2012-04-22T14:26:49","modified_gmt":"2012-04-22T14:26:49","slug":"gap-junction-remodeling","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/gap-junction-remodeling\/","title":{"rendered":"Gap junction remodeling"},"content":{"rendered":"<h2><span style=\"color: #008000;\">Gap junction remodeling<\/span><\/h2>\n<p>Gap junctions provide cell to cell coupling for propagation of impulses within the myocardium. <em>Changes in distribution and expression of gap junctions as well as their intercellular orientation is known as gap junction remodeling.<\/em> This occurs in long standing arrhythmias like atrial fibrillation. This is a component of electrical remodeling of the atria which occurs with atrial fibrillation leading to perpetuation of the arrhythmia (\u2018atrial fibrillation begets atrial fibrillation\u2019). This is by impairing cell to cell communication leading to delayed activation and creating substrates for re-entry which in turn sustains atrial fibrillation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gap junctions provide cell to cell coupling. Changes in distribution and expression of gap junctions is known as gap junction remodeling. <\/p>\n","protected":false},"author":1,"featured_media":35892,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-7159","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ecg-electrophysiology"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gap junction remodeling<\/title>\n<meta name=\"description\" content=\"Gap junctions provide cell to cell coupling. Changes in distribution and expression of gap junctions is known as gap junction remodeling.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/johnsonfrancis.org\/professional\/gap-junction-remodeling\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gap junction remodeling\" \/>\n<meta property=\"og:description\" content=\"Gap junctions provide cell to cell coupling. 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