{"id":20534,"date":"2020-04-16T08:18:46","date_gmt":"2020-04-16T07:18:46","guid":{"rendered":"https:\/\/ddz.de\/?p=20534"},"modified":"2020-04-16T08:18:46","modified_gmt":"2020-04-16T07:18:46","slug":"nachruf-auf-herrn-professor-dr-johannes-antonie-maassen","status":"publish","type":"post","link":"https:\/\/ddz.de\/en\/nachruf-auf-herrn-professor-dr-johannes-antonie-maassen\/","title":{"rendered":"Nachruf auf Herrn Professor Dr. Johannes Antonie Maassen"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text]Professor Dr. Johannes Antonie (Ton) Maassen verstarb am 09.04.2020 in Vinkeveen (NL).\u00a0 Er war langj\u00e4hriges Mitglied des Wissenschaftlichen Beirats des Deutschen Diabetes-Zentrums. Professor Maassen studierte Chemie in Amsterdam, wo er 1972 promovierte. Nach einem Forschungsaufenthalt an der Harvard University war er t\u00e4tig am Department of Medical Biochemistry (sp\u00e4ter Molecular Cell Biology) an der Universit\u00e4t Leiden sowie sp\u00e4ter am Department of Endocrinology (Vrije Universit\u00e4t Amsterdam).<\/p>\n<p>Hier hat er wesentlich zur Erforschung der genetischen Grundlage des Diabetes mellitus beigetragen. Er war an der Entdeckung von Mutationen innerhalb des Insulinrezeptors beteiligt, die extreme Insulinresistenz bei Leprechaunism und Rabson-Mendenhall Syndrom verursachen. Auch geh\u00f6rte er zu den ersten Forschern, die den Mitochondrien eine wichtige Rolle bei der Entstehung von Diabetes zuerkannten. Er entdeckte, dass eine Mutation der mitochondrialen DNA das Mitochondrial-inherited Diabetes and Deafness Syndrome verursacht.<\/p>\n<p>Wir erinnern uns an Prof.\u00a0 Maassen als einen inspirierenden Forscher, liebenswerten Menschen und langj\u00e4hrigen Unterst\u00fctzer des Deutschen Diabetes-Zentrums, den wir in dankbarer Erinnerung behalten werden.<\/p>\n<p>Ouwens\/Roden[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text]Professor Dr. Johannes Antonie (Ton) Maassen verstarb am 09.04.2020 in Vinkeveen (NL).\u00a0 Er war langj\u00e4hriges Mitglied des Wissenschaftlichen Beirats des Deutschen Diabetes-Zentrums. Professor Maassen studierte Chemie in Amsterdam, wo er [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20535,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_FSMCFIC_featured_image_caption":"","_FSMCFIC_featured_image_nocaption":"","_FSMCFIC_featured_image_hide":"","footnotes":""},"categories":[38],"tags":[],"class_list":["post-20534","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pressemitteilungen"],"acf":{"attachments":false},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nachruf auf Herrn Professor Dr. Johannes Antonie Maassen - Deutsches Diabetes-Zentrum (DDZ)<\/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:\/\/ddz.de\/en\/nachruf-auf-herrn-professor-dr-johannes-antonie-maassen\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nachruf auf Herrn Professor Dr. Johannes Antonie Maassen - Deutsches Diabetes-Zentrum (DDZ)\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][vc_column_text]Professor Dr. Johannes Antonie (Ton) Maassen verstarb am 09.04.2020 in Vinkeveen (NL).\u00a0 Er war langj\u00e4hriges Mitglied des Wissenschaftlichen Beirats des Deutschen Diabetes-Zentrums. 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