{"id":5556,"date":"2024-05-11T14:41:42","date_gmt":"2024-05-11T12:41:42","guid":{"rendered":"https:\/\/colloque.physiobell.fr\/?p=5556"},"modified":"2024-05-11T15:07:35","modified_gmt":"2024-05-11T13:07:35","slug":"le-role-meconnu-des-keratinocytes-anne-toselli","status":"publish","type":"post","link":"https:\/\/colloque.physiobell.fr\/index.php\/le-role-meconnu-des-keratinocytes-anne-toselli\/","title":{"rendered":"Le r\u00f4le m\u00e9connu des k\u00e9ratinocytes &#8211; Anne Toselli"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5556\" class=\"elementor elementor-5556\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d345c26 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d345c26\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-ef4c230\" data-id=\"ef4c230\" 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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-02cb102 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"02cb102\" 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-inner-column elementor-element elementor-element-930bec6\" data-id=\"930bec6\" 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-017e24a elementor-widget elementor-widget-text-editor\" data-id=\"017e24a\" 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>En me basant sur des travaux de recherche r\u00e9cents, j\u2019aborderai un aspect m\u00e9connu du r\u00f4le majeur jou\u00e9 par les k\u00e9ratinocytes de l\u2019\u00e9piderme, cellules dont la production continue assure son int\u00e9grit\u00e9.<\/p><p>Consid\u00e9r\u00e9es jusqu\u2019ici comme de simples constituants d\u2019une barri\u00e8re passive de protection contre la d\u00e9shydratation, les rayons ultraviolets du soleil et les agents pathog\u00e8nes, ces cellules se sont r\u00e9v\u00e9l\u00e9es capables de r\u00e9pondre \u00e0 des stimulations sensorielles et de transmettre l\u2019information au syst\u00e8me nerveux p\u00e9riph\u00e9rique.<\/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-inner-column elementor-element elementor-element-626055e\" data-id=\"626055e\" 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-2e97ea2 elementor-widget elementor-widget-image\" data-id=\"2e97ea2\" 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=\"800\" height=\"534\" src=\"https:\/\/colloque.physiobell.fr\/wp-content\/uploads\/2024\/05\/Ostium-helianthal-428r-1024x683.jpg\" class=\"attachment-large size-large wp-image-5551\" alt=\"\" srcset=\"https:\/\/colloque.physiobell.fr\/wp-content\/uploads\/2024\/05\/Ostium-helianthal-428r-1024x683.jpg 1024w, https:\/\/colloque.physiobell.fr\/wp-content\/uploads\/2024\/05\/Ostium-helianthal-428r-300x200.jpg 300w, https:\/\/colloque.physiobell.fr\/wp-content\/uploads\/2024\/05\/Ostium-helianthal-428r-768x512.jpg 768w, https:\/\/colloque.physiobell.fr\/wp-content\/uploads\/2024\/05\/Ostium-helianthal-428r-1536x1024.jpg 1536w, https:\/\/colloque.physiobell.fr\/wp-content\/uploads\/2024\/05\/Ostium-helianthal-428r-2048x1365.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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<div class=\"elementor-element elementor-element-ee16300 elementor-widget elementor-widget-text-editor\" data-id=\"ee16300\" 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>Ce changement conceptuel renouvelle la compr\u00e9hension des m\u00e9canismes qui conduisent \u00e0 l\u2019installation des douleurs chroniques p\u00e9riph\u00e9riques et ouvre de nouvelles pistes th\u00e9rapeutiques pour le traitement de pathologies cutan\u00e9es telles que le prurit, la dermatite atopique, le psoriasis&#8230;<\/p><p>La peau est un tissu stratifi\u00e9 complexe formant une importante barri\u00e8re physique protectrice entre l\u2019organisme et l\u2019environnement externe. C\u2019est aussi le plus grand organe sensoriel du corps, capable de coder, gr\u00e2ce aux k\u00e9ratinocytes, les variations de facteurs environnementaux comme la temp\u00e9rature ou la pression, et de transmettre ces informations au syst\u00e8me nerveux sous la forme d\u2019une impulsion \u00e9lectrique.<\/p><p>La compr\u00e9hension de la contribution respective des k\u00e9ratinocytes et des fibres nerveuses dans le d\u00e9clenchement des r\u00e9ponses nociceptives n\u2019est que tr\u00e8s r\u00e9cente et constitue une avanc\u00e9e spectaculaire pour la prise en charge des douleurs chroniques p\u00e9riph\u00e9riques. Le lien entre inflammation et douleur est \u00e9troit, et le r\u00f4le des k\u00e9ratinocytes dans cette situation pathologique est fondamental.<\/p><p>Ces d\u00e9couvertes r\u00e9centes ne font que mettre l\u2019accent sur l\u2019importance de prot\u00e9ger l\u2019\u00e9piderme pour maintenir intacte le film hydrolipidique qui le recouvre en utilisant des produits cosm\u00e9tiques non agressifs et puissamment concentr\u00e9s en actifs anti-oxydants et hydratants.<\/p><p><a href=\"https:\/\/colloque.physiobell.fr\/index.php\/anne-toselli\/\">Anne Toselli<\/a><\/p><p>M\u00e9decin G\u00e9riatre\u00a0<\/p><p>Sp\u00e9cialiste en Sant\u00e9 Publique<\/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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>En me basant sur des travaux de recherche r\u00e9cents, j\u2019aborderai un aspect m\u00e9connu du r\u00f4le majeur jou\u00e9 par les k\u00e9ratinocytes de l\u2019\u00e9piderme, cellules dont la production continue assure son int\u00e9grit\u00e9. Consid\u00e9r\u00e9es jusqu\u2019ici comme de simples constituants d\u2019une barri\u00e8re passive de protection contre la d\u00e9shydratation, les rayons ultraviolets du soleil et les agents pathog\u00e8nes, ces cellules [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5551,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[22],"class_list":["post-5556","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-synopsis","tag-etats-inflammatoires-en-esthetique"],"_links":{"self":[{"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/posts\/5556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/comments?post=5556"}],"version-history":[{"count":4,"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/posts\/5556\/revisions"}],"predecessor-version":[{"id":5584,"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/posts\/5556\/revisions\/5584"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/media\/5551"}],"wp:attachment":[{"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/media?parent=5556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/categories?post=5556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/colloque.physiobell.fr\/index.php\/wp-json\/wp\/v2\/tags?post=5556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}