{"id":19828,"date":"2026-03-09T15:33:32","date_gmt":"2026-03-09T15:33:32","guid":{"rendered":"https:\/\/drpascalmensah.com\/les-systemes-vivants-comme-structures-dissipatives\/"},"modified":"2026-04-17T09:50:27","modified_gmt":"2026-04-17T09:50:27","slug":"systemes-dissipatifs-organismes-vivants","status":"publish","type":"post","link":"https:\/\/drpascalmensah.com\/fr\/systemes-dissipatifs-organismes-vivants\/","title":{"rendered":"Les syst\u00e8mes vivants comme structures dissipatives"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"19828\" class=\"elementor elementor-19828 elementor-19814\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0ee39cf e-flex e-con-boxed e-con e-parent\" data-id=\"0ee39cf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dc6de37 elementor-widget elementor-widget-heading\" data-id=\"dc6de37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c0 propos de cet article<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6f486a elementor-widget elementor-widget-text-editor\" data-id=\"d6f486a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les organismes vivants ne sont pas des structures statiques. Ce sont des syst\u00e8mes thermodynamiques ouverts soutenus par un flux constant d\u2019\u00e9nergie. Loin de l\u2019\u00e9quilibre, les cellules maintiennent l\u2019ordre, r\u00e9gulent le m\u00e9tabolisme et soutiennent l\u2019organisation biologique gr\u00e2ce \u00e0 une dissipation continue de l\u2019\u00e9nergie.  <br><br>Cet article introduit le concept de syst\u00e8mes vivants comme structures dissipatives, en expliquant comment les principes de la thermodynamique s\u2019appliquent au m\u00e9tabolisme cellulaire, \u00e0 l\u2019\u00e9nerg\u00e9tique mitochondriale et \u00e0 la r\u00e9gulation physiologique.<br><br>Con\u00e7u comme une r\u00e9f\u00e9rence scientifique concise, ce document relie les lois fondamentales de la physique \u00e0 des ph\u00e9nom\u00e8nes biologiques et cliniques r\u00e9els.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2962ff elementor-widget elementor-widget-heading\" data-id=\"d2962ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c0 l\u2019int\u00e9rieur de l\u2019article (8 sections)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6725380 elementor-widget elementor-widget-text-editor\" data-id=\"6725380\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>1.<\/strong> \u00c9quilibre thermodynamique et pourquoi la vie l\u2019\u00e9vite<br><strong>2.<\/strong> Syst\u00e8mes dissipatifs : thermodynamique des flux d\u2019\u00e9nergie<br><strong>3.<\/strong> Structures dissipatives : l\u2019ordre issu du flux d\u2019\u00e9nergie<br><strong>4.<\/strong> La cellule comme moteur de flux \u00e9nerg\u00e9tique<br><strong>5.<\/strong> Implications cliniques et physiopathologiques<br><strong>6.<\/strong> Cadre int\u00e9gratif : la cellule comme syst\u00e8me thermodynamique ouvert<br><strong>7.<\/strong> \u00c9quations cl\u00e9s et r\u00e9f\u00e9rences quantitatives<br><strong>8.<\/strong> Conclusion<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9634410 elementor-widget elementor-widget-heading\" data-id=\"9634410\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c0 qui s\u2019adresse cet article ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3630b8c elementor-widget elementor-widget-text-editor\" data-id=\"3630b8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"page\" title=\"Page 3\"><div class=\"layoutArea\"><div class=\"column\"><ul><li data-start=\"1969\" data-end=\"2000\">Doctorants en sciences de la vie<\/li><li>\u00c9tudiants en m\u00e9decine int\u00e9ress\u00e9s par la biologie des syst\u00e8mes<\/li><li>Chercheurs travaillant sur le m\u00e9tabolisme et la bio\u00e9nerg\u00e9tique<\/li><li>Cliniciens explorant des approches int\u00e9gratives ou syst\u00e9miques<\/li><\/ul><\/div><\/div><\/div><p>Note : Le PDF complet est en anglais.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2487116 elementor-view-stacked elementor-position-inline-end elementor-mobile-position-inline-end elementor-shape-circle elementor-widget elementor-widget-icon-box\" data-id=\"2487116\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/drpascalmensah.com\/fr\/paiement-du-test-adn-2\/?add-to-cart=19806\" target=\"_blank\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"T\u00e9l\u00e9charger l\u2019article complet de 7 pages (PDF) \u2013 5\u20ac\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/drpascalmensah.com\/fr\/paiement-du-test-adn-2\/?add-to-cart=19806\" target=\"_blank\" >\n\t\t\t\t\t\t\tT\u00e9l\u00e9charger l\u2019article complet de 7 pages (PDF) \u2013 5\u20ac\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Comment les syst\u00e8mes vivants parviennent-ils \u00e0 maintenir de l\u2019ordre dans un univers qui tend naturellement vers le d\u00e9sordre ?<br \/>\nCet article explore comment les principes de la thermodynamique expliquent l\u2019organisation biologique, en montrant comment les cellules maintiennent leur structure et leur fonction loin de l\u2019\u00e9quilibre gr\u00e2ce \u00e0 un flux continu d\u2019\u00e9nergie, et comment ce cadre permet d\u2019interpr\u00e9ter le m\u00e9tabolisme, le vieillissement, l\u2019inflammation et les maladies chroniques.<\/p>\n","protected":false},"author":1,"featured_media":19827,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":""},"categories":[166],"tags":[220,210,212],"class_list":["post-19828","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mitochondrie","tag-metabolism","tag-mitochondries","tag-thermodynamique"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/posts\/19828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/comments?post=19828"}],"version-history":[{"count":3,"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/posts\/19828\/revisions"}],"predecessor-version":[{"id":21441,"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/posts\/19828\/revisions\/21441"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/media\/19827"}],"wp:attachment":[{"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/media?parent=19828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/categories?post=19828"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drpascalmensah.com\/fr\/wp-json\/wp\/v2\/tags?post=19828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}