{"id":15508,"date":"2026-10-01T14:23:53","date_gmt":"2026-10-01T18:23:53","guid":{"rendered":"https:\/\/www.neuro-concept.ca\/?p=15508"},"modified":"2026-10-01T14:48:00","modified_gmt":"2026-10-01T18:48:00","slug":"bdnf-neuroplasticite-sante-cerveau","status":"publish","type":"post","link":"https:\/\/www.neuro-concept.ca\/fr\/bdnf-neuroplasticite-sante-cerveau\/","title":{"rendered":"BDNF : ce que la science nous apprend vraiment sur cette prot\u00e9ine essentielle au cerveau"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"15508\" class=\"elementor elementor-15508\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fff2108 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fff2108\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2360ce9\" data-id=\"2360ce9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f057dc7 elementor-widget elementor-widget-heading\" data-id=\"f057dc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pourquoi votre cerveau a besoin de BDNF pour rester en sant\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f20dc1 elementor-widget elementor-widget-heading\" data-id=\"3f20dc1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Par Dre Murielle Grangeon, PhD, Kin, Admin. A.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a32ab92 elementor-widget elementor-widget-text-editor\" data-id=\"a32ab92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Si vous vous int\u00e9ressez \u00e0 la neuroplasticit\u00e9, \u00e0 la r\u00e9cup\u00e9ration apr\u00e8s un AVC ou encore \u00e0 la pr\u00e9vention des maladies neurologiques, vous avez probablement d\u00e9j\u00e0 entendu parler du BDNF. Au cours des derni\u00e8res ann\u00e9es, cette prot\u00e9ine est devenue l&#8217;une des grandes vedettes des neurosciences. Certains la pr\u00e9sentent m\u00eame comme la cl\u00e9 d&#8217;un cerveau plus performant, plus r\u00e9sistant et capable de mieux r\u00e9cup\u00e9rer apr\u00e8s une l\u00e9sion.<\/p><div><p>Comme c&#8217;est souvent le cas lorsqu&#8217;un sujet gagne en popularit\u00e9, il devient parfois difficile de distinguer les faits scientifiques des promesses marketing. Alors, que sait-on r\u00e9ellement du BDNF? Et surtout, que peut-on faire concr\u00e8tement pour favoriser son action?<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-54a9814 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"54a9814\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c30f6a3\" data-id=\"c30f6a3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d98e30c elementor-widget elementor-widget-heading\" data-id=\"d98e30c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce que le BDNf?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1176ec2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1176ec2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ce41859\" data-id=\"ce41859\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7c1dea4 elementor-widget elementor-widget-text-editor\" data-id=\"7c1dea4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le BDNF, pour <em>Brain-Derived Neurotrophic Factor<\/em> (facteur neurotrophique d\u00e9riv\u00e9 du cerveau), est une prot\u00e9ine naturellement produite par le syst\u00e8me nerveux. Son r\u00f4le est de soutenir la croissance, la survie et le bon fonctionnement des neurones. Il contribue \u00e9galement \u00e0 la formation de nouvelles connexions entre les cellules nerveuses et participe aux m\u00e9canismes de neuroplasticit\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c94bbe3\" data-id=\"c94bbe3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34dfaad elementor-widget elementor-widget-image\" data-id=\"34dfaad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/BDNF_definition-1024x559.png\" class=\"attachment-large size-large wp-image-15512\" alt=\"BDNF-d\u00e9finition\" srcset=\"https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/BDNF_definition-1024x559.png 1024w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/BDNF_definition-300x164.png 300w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/BDNF_definition.png 1408w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4e9578c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4e9578c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab98ac7\" data-id=\"ab98ac7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-98e05bf elementor-widget elementor-widget-text-editor\" data-id=\"98e05bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour simplifier, le BDNF aide le cerveau \u00e0 s&#8217;adapter. Chaque fois que nous apprenons une nouvelle comp\u00e9tence, que nous pratiquons un mouvement ou que nous r\u00e9cup\u00e9rons apr\u00e8s une blessure neurologique, les m\u00e9canismes associ\u00e9s au BDNF entrent en jeu.<\/p><p>C&#8217;est d&#8217;ailleurs pour cette raison que certains chercheurs le d\u00e9crivent comme un \u00abfertilisant c\u00e9r\u00e9bral\u00bb. L&#8217;image est imparfaite, mais elle illustre bien son importance dans le maintien d&#8217;un cerveau en sant\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-88385a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"88385a6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-02a934d\" data-id=\"02a934d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-18a5392 elementor-widget elementor-widget-heading\" data-id=\"18a5392\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pourquoi le BDNF est-il si important?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dabcca0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dabcca0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1d4be49\" data-id=\"1d4be49\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1eaa533 elementor-widget elementor-widget-text-editor\" data-id=\"1eaa533\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le cerveau n&#8217;est pas une structure fig\u00e9e. Tout au long de la vie, les r\u00e9seaux neuronaux se modifient en fonction de nos exp\u00e9riences, de nos apprentissages et de notre environnement.<\/p><div><p>Le BDNF joue un r\u00f4le majeur dans plusieurs processus essentiels :<\/p><ul><li>l&#8217;apprentissage;<\/li><li>la m\u00e9moire;<\/li><li>l&#8217;attention;<\/li><li>l&#8217;adaptation aux nouvelles situations;<\/li><li>la r\u00e9cup\u00e9ration neurologique;<\/li><li>la r\u00e9gulation des \u00e9motions.<\/li><\/ul><p>Il est particuli\u00e8rement actif dans l&#8217;hippocampe, une r\u00e9gion c\u00e9r\u00e9brale impliqu\u00e9e dans la m\u00e9moire et l&#8217;apprentissage, mais son influence s&#8217;\u00e9tend \u00e0 plusieurs autres r\u00e9gions du cerveau.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4ba7080\" data-id=\"4ba7080\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1ac569b elementor-widget elementor-widget-image\" data-id=\"1ac569b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_ne-parle-plus-des-supplements-dans-limage.-Il-faut-que-cela-represente-le-texte-sur-868405.png\" class=\"attachment-large size-large wp-image-15521\" alt=\"\" srcset=\"https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_ne-parle-plus-des-supplements-dans-limage.-Il-faut-que-cela-represente-le-texte-sur-868405.png 1024w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_ne-parle-plus-des-supplements-dans-limage.-Il-faut-que-cela-represente-le-texte-sur-868405-300x300.png 300w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_ne-parle-plus-des-supplements-dans-limage.-Il-faut-que-cela-represente-le-texte-sur-868405-150x150.png 150w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_ne-parle-plus-des-supplements-dans-limage.-Il-faut-que-cela-represente-le-texte-sur-868405-230x230.png 230w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_ne-parle-plus-des-supplements-dans-limage.-Il-faut-que-cela-represente-le-texte-sur-868405-70x70.png 70w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_ne-parle-plus-des-supplements-dans-limage.-Il-faut-que-cela-represente-le-texte-sur-868405-315x315.png 315w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-96c6b4c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"96c6b4c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-994e1e4\" data-id=\"994e1e4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-46fb96f elementor-widget elementor-widget-text-editor\" data-id=\"46fb96f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Lorsque les concentrations de BDNF sont ad\u00e9quates, les neurones communiquent plus efficacement entre eux et s&#8217;adaptent mieux aux demandes impos\u00e9es par l&#8217;environnement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc28a6d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cc28a6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-09a2ea5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"09a2ea5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8824fcf\" data-id=\"8824fcf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c23a684 elementor-widget elementor-widget-heading\" data-id=\"c23a684\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le BDNF et les maladies neurologiques<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3cdfe58 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3cdfe58\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d4e9d9d\" data-id=\"d4e9d9d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-353244b elementor-widget elementor-widget-heading\" data-id=\"353244b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Maladie d'Alzheimer<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bccab0f elementor-widget elementor-widget-text-editor\" data-id=\"bccab0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div>Chez les personnes atteintes de la maladie d&#8217;Alzheimer, plusieurs \u00e9tudes ont rapport\u00e9 une diminution du BDNF dans certaines r\u00e9gions c\u00e9r\u00e9brales impliqu\u00e9es dans la m\u00e9moire. Cette diminution pourrait contribuer \u00e0 la perte progressive des connexions neuronales observ\u00e9e au cours de l&#8217;\u00e9volution de la maladie<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5857641\" data-id=\"5857641\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-00ac09c elementor-widget elementor-widget-heading\" data-id=\"00ac09c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Maladie de Parkinson<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9812e80 elementor-widget elementor-widget-text-editor\" data-id=\"9812e80\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div>Le BDNF participe au maintien des neurones dopaminergiques, les cellules particuli\u00e8rement touch\u00e9es dans la maladie de Parkinson. Plusieurs travaux ont observ\u00e9 des niveaux r\u00e9duits de BDNF chez les personnes atteintes, sugg\u00e9rant un lien entre cette prot\u00e9ine et la progression de la maladie<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-64b1825 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"64b1825\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c3a92bb\" data-id=\"c3a92bb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-02916d7 elementor-widget elementor-widget-heading\" data-id=\"02916d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">AVC et r\u00e9adaptation neurologique<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-005740e elementor-widget elementor-widget-text-editor\" data-id=\"005740e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Apr\u00e8s un accident vasculaire c\u00e9r\u00e9bral, le cerveau tente de r\u00e9organiser ses r\u00e9seaux afin de r\u00e9cup\u00e9rer certaines fonctions perdues. Ce ph\u00e9nom\u00e8ne repose en grande partie sur la neuroplasticit\u00e9, et le BDNF fait partie des mol\u00e9cules les plus importantes impliqu\u00e9es dans ce processus.<\/p><div><p>C&#8217;est notamment l&#8217;une des raisons pour lesquelles les programmes de r\u00e9adaptation intensifs et r\u00e9p\u00e9titifs peuvent favoriser la r\u00e9cup\u00e9ration fonctionnelle.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-186d4ae\" data-id=\"186d4ae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4905714 elementor-widget elementor-widget-heading\" data-id=\"4905714\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Ataxies et autres maladies neurologiques<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c4adea elementor-widget elementor-widget-text-editor\" data-id=\"5c4adea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div>Le BDNF suscite \u00e9galement un int\u00e9r\u00eat croissant dans plusieurs maladies plus rares, dont certaines ataxies c\u00e9r\u00e9belleuses. Les recherches sont encore pr\u00e9liminaires, mais les donn\u00e9es actuelles laissent croire qu&#8217;il pourrait jouer un r\u00f4le dans les m\u00e9canismes de compensation et d&#8217;adaptation du syst\u00e8me nerveux.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a1b52f7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a1b52f7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ea676db\" data-id=\"ea676db\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17aefc2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"17aefc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d6adfb3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d6adfb3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2f883a2\" data-id=\"2f883a2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e5fe061 elementor-widget elementor-widget-heading\" data-id=\"e5fe061\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le BDNF et la d\u00e9pression<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e23b459 elementor-widget elementor-widget-text-editor\" data-id=\"e23b459\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le BDNF n&#8217;int\u00e9resse pas uniquement les neurologues. Depuis plus de vingt ans, il occupe \u00e9galement une place importante dans la recherche sur la d\u00e9pression.<\/p><div><p>Plusieurs \u00e9tudes ont montr\u00e9 que les personnes souffrant d&#8217;un trouble d\u00e9pressif majeur pr\u00e9sentent souvent des concentrations plus faibles de BDNF comparativement aux personnes non d\u00e9pressives.\u00a0<\/p><p>L&#8217;une des hypoth\u00e8ses actuelles sugg\u00e8re que le stress chronique pourrait r\u00e9duire la production de BDNF et diminuer la capacit\u00e9 du cerveau \u00e0 se remodeler et \u00e0 s&#8217;adapter. Cette perte de plasticit\u00e9 contribuerait au maintien de certains sympt\u00f4mes d\u00e9pressifs.<\/p><p>Fait int\u00e9ressant, plusieurs traitements efficaces contre la d\u00e9pression semblent \u00e9galement influencer les voies biologiques associ\u00e9es au BDNF:<\/p><ul><li>l&#8217;activit\u00e9 physique;<\/li><li>certains antid\u00e9presseurs;<\/li><li>la psychoth\u00e9rapie;<\/li><li>la stimulation magn\u00e9tique transcr\u00e2nienne.<\/li><\/ul><p>Cela ne signifie pas que la d\u00e9pression est caus\u00e9e uniquement par un manque de BDNF. La r\u00e9alit\u00e9 est beaucoup plus complexe. Toutefois, ces observations renforcent l&#8217;id\u00e9e que la plasticit\u00e9 c\u00e9r\u00e9brale joue un r\u00f4le important dans la sant\u00e9 mentale.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a350f4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a350f4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9f4847c\" data-id=\"9f4847c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-720cab2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"720cab2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e0e8020 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e0e8020\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9671d5a\" data-id=\"9671d5a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b4cc87 elementor-widget elementor-widget-heading\" data-id=\"7b4cc87\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Peut-on augmenter son BDNF?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-209420e elementor-widget elementor-widget-text-editor\" data-id=\"209420e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div>La r\u00e9ponse courte est oui. Mais probablement pas de la fa\u00e7on dont plusieurs publicit\u00e9s le pr\u00e9tendent.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-579bf83 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"579bf83\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d2073ef\" data-id=\"d2073ef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8159d4f elementor-widget elementor-widget-heading\" data-id=\"8159d4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">L'activit\u00e9 physique : le champion incontest\u00e9<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-662bd75 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"662bd75\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-656e715\" data-id=\"656e715\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fed1ee6 elementor-widget elementor-widget-text-editor\" data-id=\"fed1ee6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Parmi toutes les strat\u00e9gies \u00e9tudi\u00e9es jusqu&#8217;\u00e0 maintenant, aucune n&#8217;est aussi solidement document\u00e9e que l&#8217;exercice physique.<\/p><div><p>Les \u00e9tudes r\u00e9centes montrent qu&#8217;un programme d&#8217;activit\u00e9 physique r\u00e9gulier peut augmenter les concentrations de BDNF, autant chez les personnes en sant\u00e9 que chez plusieurs populations atteintes de maladies neurologiques.<\/p><p>Marche rapide, v\u00e9lo, natation, entra\u00eenement cardiovasculaire ou exercices combinant endurance et renforcement musculaire semblent tous avoir un effet b\u00e9n\u00e9fique.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-db06ca5\" data-id=\"db06ca5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6727a9e elementor-widget elementor-widget-video\" data-id=\"6727a9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/C2vptM_7_9c&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-892ca46 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"892ca46\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6f0a9a6\" data-id=\"6f0a9a6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c326dd2 elementor-widget elementor-widget-heading\" data-id=\"c326dd2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Apprendre de nouvelles choses<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4811af9 elementor-widget elementor-widget-text-editor\" data-id=\"4811af9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le cerveau aime les d\u00e9fis.<\/p><div><p>L&#8217;acquisition de nouvelles habilet\u00e9s motrices ou cognitives stimule les processus de neuroplasticit\u00e9 auxquels participe le BDNF. Apprendre une langue, suivre un programme de r\u00e9adaptation ou d\u00e9velopper une nouvelle comp\u00e9tence peut contribuer \u00e0 maintenir un cerveau actif<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8b3f8d2\" data-id=\"8b3f8d2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e118663 elementor-widget elementor-widget-heading\" data-id=\"e118663\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Dormir suffisamment<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99a0375 elementor-widget elementor-widget-text-editor\" data-id=\"99a0375\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div>Le sommeil joue un r\u00f4le essentiel dans la consolidation de la m\u00e9moire et la r\u00e9cup\u00e9ration c\u00e9r\u00e9brale. Un mauvais sommeil chronique est associ\u00e9 \u00e0 plusieurs perturbations biologiques pouvant affecter les m\u00e9canismes de plasticit\u00e9 c\u00e9r\u00e9brale, dont ceux impliquant le BDNF<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eda9fd2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eda9fd2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8c830ef\" data-id=\"8c830ef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a80ff33 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a80ff33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c7d023a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c7d023a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bfeda60\" data-id=\"bfeda60\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fd80c64 elementor-widget elementor-widget-heading\" data-id=\"fd80c64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Que penser des suppl\u00e9ments?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cc30f8 elementor-widget elementor-widget-text-editor\" data-id=\"1cc30f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C&#8217;est probablement la question qui g\u00e9n\u00e8re le plus de confusion.<\/p><div><p>Om\u00e9ga-3, curcumine, th\u00e9 vert, cacao riche en flavono\u00efdes, magn\u00e9sium ou vitamine D sont souvent pr\u00e9sent\u00e9s comme des moyens d&#8217;augmenter le BDNF.<\/p><p>La r\u00e9alit\u00e9 est plus nuanc\u00e9e.<\/p><p>Certaines donn\u00e9es sugg\u00e8rent effectivement que plusieurs de ces substances pourraient influencer les m\u00e9canismes biologiques associ\u00e9s au BDNF. Toutefois, les preuves demeurent beaucoup moins robustes que celles observ\u00e9es avec l&#8217;activit\u00e9 physique<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3916b04 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3916b04\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c7a8a1a\" data-id=\"c7a8a1a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b01049 elementor-widget elementor-widget-image\" data-id=\"1b01049\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_mettre-limage-au-format-carre-227372.png\" class=\"attachment-large size-large wp-image-15519\" alt=\"BDNF et suppl\u00e9ments alimentaires\" srcset=\"https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_mettre-limage-au-format-carre-227372.png 1024w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_mettre-limage-au-format-carre-227372-300x300.png 300w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_mettre-limage-au-format-carre-227372-150x150.png 150w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_mettre-limage-au-format-carre-227372-230x230.png 230w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_mettre-limage-au-format-carre-227372-70x70.png 70w, https:\/\/www.neuro-concept.ca\/wp-content\/uploads\/2026\/10\/Firefly_Gemini-Flash_mettre-limage-au-format-carre-227372-315x315.png 315w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-faff324\" data-id=\"faff324\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7003b47 elementor-widget elementor-widget-text-editor\" data-id=\"7003b47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00c0 l&#8217;heure actuelle:<\/p><div><p>\u2705 Corriger une carence nutritionnelle document\u00e9e est pertinent.<\/p><p>\u2705 Une alimentation \u00e9quilibr\u00e9e contribue \u00e0 la sant\u00e9 du cerveau.<\/p><p>\u2705 Certains suppl\u00e9ments sont prometteurs et m\u00e9ritent davantage de recherche.<\/p><p>\u274c Aucun suppl\u00e9ment n&#8217;a d\u00e9montr\u00e9 qu&#8217;il pouvait, \u00e0 lui seul, augmenter suffisamment le BDNF pour pr\u00e9venir ou traiter une maladie neurologique.<\/p><p>\u274c Aucun produit commercial n&#8217;a d\u00e9montr\u00e9 qu&#8217;il pouvait \u00ab r\u00e9g\u00e9n\u00e9rer le cerveau \u00bb ou \u00ab inverser la neurod\u00e9g\u00e9n\u00e9rescence \u00bb simplement en augmentant le BDNF.<\/p><p>Autrement dit, avant de d\u00e9penser des centaines de dollars en suppl\u00e9ments, il est probablement plus rentable d&#8217;aller marcher.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e90095a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e90095a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-699bdbd\" data-id=\"699bdbd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-58d1bed elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"58d1bed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-15f7284 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15f7284\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-60fe999\" data-id=\"60fe999\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-28f1639 elementor-widget elementor-widget-heading\" data-id=\"28f1639\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Attention aux promesses trop belles pour \u00eatre vraies<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d04d98b elementor-widget elementor-widget-text-editor\" data-id=\"d04d98b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le BDNF est aujourd&#8217;hui l&#8217;une des mol\u00e9cules les plus \u00e9tudi\u00e9es en neurosciences. Cette popularit\u00e9 a toutefois donn\u00e9 naissance \u00e0 plusieurs raccourcis probl\u00e9matiques.<\/p><div><p>On voit fr\u00e9quemment circuler des affirmations telles que:<\/p><ul><li>\u00ab Augmentez votre BDNF et gu\u00e9rissez votre cerveau \u00bb<\/li><li>\u00ab Le BDNF renverse la maladie d&#8217;Alzheimer \u00bb<\/li><li>\u00ab Cette pilule multiplie votre neuroplasticit\u00e9 \u00bb<\/li><\/ul><p>Ces affirmations ne refl\u00e8tent pas l&#8217;\u00e9tat actuel des connaissances scientifiques.<\/p><p>Le BDNF joue un r\u00f4le important dans la sant\u00e9 c\u00e9r\u00e9brale, mais il n&#8217;agit jamais seul. Le fonctionnement du cerveau d\u00e9pend d&#8217;une multitude de m\u00e9canismes biologiques qui interagissent entre eux. Les chercheurs consid\u00e8rent aujourd&#8217;hui le BDNF comme une pi\u00e8ce importante du puzzle, mais certainement pas comme une solution miracle.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d35f6ab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d35f6ab\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e98f371\" data-id=\"e98f371\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4a02124 elementor-widget elementor-widget-heading\" data-id=\"4a02124\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ce qu'il faut retenir<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b19f3dc elementor-widget elementor-widget-text-editor\" data-id=\"b19f3dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le BDNF est l&#8217;un des acteurs les plus importants de la neuroplasticit\u00e9. Il contribue \u00e0 l&#8217;apprentissage, \u00e0 la m\u00e9moire, \u00e0 la r\u00e9cup\u00e9ration neurologique et \u00e0 la sant\u00e9 mentale. Son implication dans des conditions comme l&#8217;AVC, la maladie de Parkinson, la maladie d&#8217;Alzheimer ou la d\u00e9pression explique pourquoi il fait l&#8217;objet d&#8217;autant d&#8217;attention de la part des chercheurs.<\/p><div><p>Cependant, la meilleure fa\u00e7on de favoriser naturellement l&#8217;action du BDNF demeure \u00e9tonnamment simple: bouger r\u00e9guli\u00e8rement, apprendre de nouvelles choses, dormir suffisamment et maintenir un mode de vie globalement sain.<\/p><p>Ce n&#8217;est peut-\u00eatre pas aussi spectaculaire qu&#8217;une pilule miracle. Mais c&#8217;est actuellement ce que la science supporte le mieux.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-93cc043 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"93cc043\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d819f17\" data-id=\"d819f17\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3098948 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3098948\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e80f04 elementor-widget elementor-widget-heading\" data-id=\"0e80f04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">R\u00e9f\u00e9rences<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f216e2 elementor-widget elementor-widget-text-editor\" data-id=\"3f216e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Azman, K. F., &amp; Zakaria, R. (2022). <em>Recent advances on the role of brain-derived neurotrophic factor (BDNF) in neurodegenerative diseases<\/em>. <em>International Journal of Molecular Sciences, 23<\/em>(12), 6827. https:\/\/doi.org\/10.3390\/ijms23126827<\/p><div><p>Duman, R. S., &amp; Monteggia, L. M. (2006). <em>A neurotrophic model for stress-related mood disorders<\/em>. <em>Biological Psychiatry, 59<\/em>(12), 1116-1127. doi: 10.1016\/j.biopsych.2006.02.013. Epub 2006 Apr 21. PMID: 16631126.<\/p><p>Liu, G., Liang, Z., Wang, W., &amp; Ge, R. (2026). <em>Optimizing exercise modalities to enhance brain-derived neurotrophic factor levels in older adults: A Bayesian network and dose-response meta-analysis<\/em>. <em>Frontiers in Physiology, 17<\/em>, 1777058. doi: 10.3389\/fphys.2026.1777058. PMID: 42528705; PMCID: PMC13414880.<\/p><p>Romero Garavito, A., D\u00edaz Mart\u00ednez, V., Ju\u00e1rez Cort\u00e9s, E., Negrete D\u00edaz, J. V., &amp; Montilla Rodr\u00edguez, L. M. (2025). <em>Impact of physical exercise on the regulation of brain-derived neurotrophic factor in people with neurodegenerative diseases<\/em>. <em>Frontiers in Neurology, 15<\/em>, 1505879.doi: 10.3389\/fneur.2024.1505879. PMID: 39935805; PMCID: PMC11810746.<\/p><p>Toader, C., Serban, M., Munteanu, O., Covache-Busuioc, R.-A., Enyedi, M., et al. (2025). <em>From synaptic plasticity to neurodegeneration: BDNF as a transformative target in medicine<\/em>. <em>International Journal of Molecular Sciences, 26<\/em>(9), 4271. doi: 10.3390\/ijms26094271. PMID: 40362507; PMCID: PMC12071950.<\/p><p>V\u00e1squez-Carrasco E, Albornoz-G\u00f3mez V, Cerda-Gonz\u00e1lez E, Gonz\u00e1lez-Guerra C, Salazar-D\u00edaz J, Hernandez-Martinez J, Sandoval-V\u00e1squez C and Vald\u00e9s-Badilla P (2026) Effects of cognitive-motor interventions on serum BDNF levels in adults and older population post-stroke: a systematic review and meta-analysis of randomized controlled trials. Front. Pharmacol. 17:1835358. doi: 10.3389\/fphar.2026.1835358<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Pourquoi votre cerveau a besoin de BDNF pour rester en sant\u00e9 Par Dre Murielle Grangeon, PhD, Kin, Admin. A. Si vous vous int\u00e9ressez \u00e0 la neuroplasticit\u00e9, \u00e0 la r\u00e9cup\u00e9ration apr\u00e8s un AVC ou encore \u00e0 la pr\u00e9vention des maladies neurologiques, vous avez probablement d\u00e9j\u00e0 entendu parler du BDNF. Au cours des derni\u00e8res ann\u00e9es, cette prot\u00e9ine&#8230;<\/p>\n","protected":false},"author":1,"featured_media":15528,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[239],"tags":[],"class_list":["post-15508","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>BDNF : r\u00f4le, neuroplasticit\u00e9, AVC et sant\u00e9 du cerveau| Neuro-Concept<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez ce qu&#039;est le BDNF, son r\u00f4le dans la neuroplasticit\u00e9, la m\u00e9moire, la r\u00e9cup\u00e9ration apr\u00e8s un AVC, la d\u00e9pression et les maladies neurologiques.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.neuro-concept.ca\/fr\/bdnf-neuroplasticite-sante-cerveau\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BDNF : r\u00f4le, neuroplasticit\u00e9, AVC et sant\u00e9 du cerveau| Neuro-Concept\" \/>\n<meta property=\"og:description\" content=\"D\u00e9couvrez ce qu&#039;est le BDNF, son r\u00f4le dans la neuroplasticit\u00e9, la m\u00e9moire, la r\u00e9cup\u00e9ration apr\u00e8s un AVC, la d\u00e9pression et les maladies neurologiques.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.neuro-concept.ca\/fr\/bdnf-neuroplasticite-sante-cerveau\/\" \/>\n<meta property=\"og:site_name\" content=\"Neuro-Concept - 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