{"id":8652,"date":"2026-08-11T12:31:45","date_gmt":"2026-08-11T12:31:45","guid":{"rendered":"https:\/\/mesencell.com\/anti-age-anti-morbidite\/"},"modified":"2026-09-25T06:19:52","modified_gmt":"2026-09-25T06:19:52","slug":"anti-age-anti-morbidite","status":"publish","type":"page","link":"https:\/\/mesencell.com\/fr\/anti-age-anti-morbidite\/","title":{"rendered":"Anti-\u00e2ge\/Anti-morbidit\u00e9"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"8652\" class=\"elementor elementor-8652 elementor-7420\">\n\t\t\t\t<div class=\"elementor-element elementor-element-16de05e e-con-full e-flex e-con e-parent\" data-id=\"16de05e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-6795bbe e-flex e-con-boxed e-con e-child\" data-id=\"6795bbe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ab59929 e-con-full e-flex e-con e-child\" data-id=\"ab59929\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ef17542 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"ef17542\" 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>M\u00e9decine r\u00e9g\u00e9n\u00e9rative avanc\u00e9e<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9105b0 elementor-widget elementor-widget-heading\" data-id=\"f9105b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Cellules souches avanc\u00e9es<br \/>Prenez soin de votre avenir.<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff2a3d8 elementor-widget elementor-widget-text-editor\" data-id=\"ff2a3d8\" 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>Du succ\u00e8s de la recherche aux r\u00e9sultats ax\u00e9s sur le patient. D\u00e9couvrez des th\u00e9rapies r\u00e9g\u00e9n\u00e9ratives de pointe adapt\u00e9es aux besoins orthop\u00e9diques, auto-immuns et anti-\u00e2ge. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7fd4561 e-con-full e-flex e-con e-child\" data-id=\"7fd4561\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d54166f elementor-align-right elementor-widget elementor-widget-button\" data-id=\"d54166f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/wp-content\/uploads\/2026\/08\/Anti-AgeingAnti-Morbidity-Details.pdf\" download=\"\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"ti ti-download\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">T\u00e9l\u00e9charger le guide d\u00e9taill\u00e9<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f02b19 elementor-align-right elementor-widget elementor-widget-button\" data-id=\"3f02b19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/wp-content\/uploads\/2026\/08\/Anti-AgeingAnti-Morbidity.pdf\" download=\"\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-pdf\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M369.9 97.9L286 14C277 5 264.8-.1 252.1-.1H48C21.5 0 0 21.5 0 48v416c0 26.5 21.5 48 48 48h288c26.5 0 48-21.5 48-48V131.9c0-12.7-5.1-25-14.1-34zM332.1 128H256V51.9l76.1 76.1zM48 464V48h160v104c0 13.3 10.7 24 24 24h104v288H48zm250.2-143.7c-12.2-12-47-8.7-64.4-6.5-17.2-10.5-28.7-25-36.8-46.3 3.9-16.1 10.1-40.6 5.4-56-4.2-26.2-37.8-23.6-42.6-5.9-4.4 16.1-.4 38.5 7 67.1-10 23.9-24.9 56-35.4 74.4-20 10.3-47 26.2-51 46.2-3.3 15.8 26 55.2 76.1-31.2 22.4-7.4 46.8-16.5 68.4-20.1 18.9 10.2 41 17 55.8 17 25.5 0 28-28.2 17.5-38.7zm-198.1 77.8c5.1-13.7 24.5-29.5 30.4-35-19 30.3-30.4 35.7-30.4 35zm81.6-190.6c7.4 0 6.7 32.1 1.8 40.8-4.4-13.9-4.3-40.8-1.8-40.8zm-24.4 136.6c9.7-16.9 18-37 24.7-54.7 8.3 15.1 18.9 27.2 30.1 35.5-20.8 4.3-38.9 13.1-54.8 19.2zm131.6-5s-5 6-37.3-7.8c35.1-2.6 40.9 5.4 37.3 7.8z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">T\u00e9l\u00e9charger le PDF de pr\u00e9sentation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\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<div class=\"elementor-element elementor-element-31dacae e-con-full e-flex e-con e-parent\" data-id=\"31dacae\" data-element_type=\"container\" data-e-type=\"container\" id=\"Ageing-section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-f204d0a e-flex e-con-boxed e-con e-child\" data-id=\"f204d0a\" 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-b590087 elementor-widget elementor-widget-heading\" data-id=\"b590087\" 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\">Vieillissement\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b85c58 elementor-widget elementor-widget-text-editor\" data-id=\"1b85c58\" 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>Avec l&#8217;allongement constant de l&#8217;esp\u00e9rance de vie, l&#8217;impact des maladies chroniques et des d\u00e9pendances, pour lesquelles il n&#8217;existe pas de traitement sp\u00e9cifique, s&#8217;accro\u00eet \u00e9galement. Cela repr\u00e9sente un fardeau consid\u00e9rable pour les individus et les soci\u00e9t\u00e9s, mena\u00e7ant de submerger les mod\u00e8les de soins et de traitement conventionnels en m\u00e9decine. Malheureusement, l&#8217;esp\u00e9rance de vie en sant\u00e9, c&#8217;est-\u00e0-dire le nombre d&#8217;ann\u00e9es v\u00e9cues sans incapacit\u00e9, a progress\u00e9 plus lentement que l&#8217;esp\u00e9rance de vie dans plusieurs pays. Au sein de l&#8217;Union europ\u00e9enne, par exemple, l&#8217;esp\u00e9rance de vie \u00e0 50 ans a augment\u00e9 de 1,2 an entre 2005 et 2010, tandis que l&#8217;esp\u00e9rance de vie en bonne sant\u00e9 n&#8217;a progress\u00e9 que l\u00e9g\u00e8rement (0,5 an chez les hommes, 0,4 an chez les femmes) sur la m\u00eame p\u00e9riode (Fouweather et al., 2015).   <br><br>Le vieillissement est un processus de d\u00e9clin graduel des capacit\u00e9s physiologiques d&#8217;un organisme, se manifestant par une alt\u00e9ration et une d\u00e9stabilisation syst\u00e9miques. Le stress oxydatif, en particulier, est une cause de vieillissement, entra\u00eenant une peroxydation lipidique, une augmentation de la teneur en prot\u00e9ines carbonyl\u00e9es et des dommages \u00e0 l&#8217;ADN. Le vieillissement est \u00e9galement associ\u00e9 \u00e0 un profil d&#8217;expression g\u00e9nique diff\u00e9rentiel, r\u00e9v\u00e9lateur d&#8217;une r\u00e9ponse au stress plus ou moins marqu\u00e9e des g\u00e8nes m\u00e9taboliques et biosynth\u00e9tiques. De plus, la s\u00e9nescence cellulaire, l&#8217;\u00e9puisement des cellules souches et l&#8217;inflammation chronique de bas grade, appel\u00e9e \u00ab inflammaging \u00bb, sont consid\u00e9r\u00e9s comme des facteurs limitant la dur\u00e9e de vie et la long\u00e9vit\u00e9 en bonne sant\u00e9.   <\/p>\t\t\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<div class=\"elementor-element elementor-element-c0482ed e-con-full e-flex e-con e-parent\" data-id=\"c0482ed\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-5839606 e-flex e-con-boxed e-con e-child\" data-id=\"5839606\" 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-273b8ac elementor-widget elementor-widget-heading\" data-id=\"273b8ac\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"#MSCATS-section\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cellules souches m\u00e9senchymateuses et leur s\u00e9cr\u00e9tome <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-88c24aa elementor-widget elementor-widget-text-editor\" data-id=\"88c24aa\" 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 cellules souches m\u00e9senchymateuses (CSM) sont des cellules stromales multipotentes capables de se diff\u00e9rencier en divers types cellulaires, notamment les ost\u00e9oblastes, les chondrocytes, les neurones, les cellules musculaires et les adipocytes. Ce ph\u00e9nom\u00e8ne a \u00e9t\u00e9 d\u00e9montr\u00e9 in vivo et in vitro dans des cellules et des tissus sp\u00e9cifiques. Les cellules souches m\u00e9senchymateuses (CSM) sont pr\u00e9sentes dans tout le corps et participent \u00e0 la r\u00e9g\u00e9n\u00e9ration cellulaire. Les tissus couramment utilis\u00e9s pour l&#8217;isolement des CSM sont la moelle osseuse, le cordon ombilical, la membrane synoviale du cordon et, de plus en plus, le tissu adipeux, qui en est particuli\u00e8rement riche.   <\/p><p>Toutes les cellules communiquent et \u00e9changent des informations de diff\u00e9rentes mani\u00e8res, notamment par la s\u00e9cr\u00e9tion de facteurs solubles, l&#8217;adh\u00e9rence intercellulaire et l&#8217;\u00e9change intercellulaire d&#8217;organites. Le s\u00e9cr\u00e9tome des cellules souches m\u00e9senchymateuses comprend des substances paracrines, des exosomes et des microv\u00e9sicules. Plus de 150 substances paracrines, aussi appel\u00e9es cytokines et chimiokines, peuvent \u00eatre lib\u00e9r\u00e9es par ces cellules. On distingue deux populations de v\u00e9sicules pr\u00e9sentant une structure membranaire, un m\u00e9canisme de production, une pertinence physiopathologique et une taille sp\u00e9cifiques.   <\/p><p>Des exosomes et des microv\u00e9sicules ont \u00e9t\u00e9 d\u00e9crits. Ces derni\u00e8res contiennent des biomol\u00e9cules, notamment des ARN messagers et des microARN. Le s\u00e9cr\u00e9tome des cellules souches d\u00e9riv\u00e9es du tissu adipeux exerce un effet principalement anti-inflammatoire et anti-apoptotique et cible certains tissus.  <\/p>\t\t\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<div class=\"elementor-element elementor-element-af2cc53 e-con-full e-flex e-con e-parent\" data-id=\"af2cc53\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-e70151f e-flex e-con-boxed e-con e-child\" data-id=\"e70151f\" 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-d8af82e elementor-widget elementor-widget-heading\" data-id=\"d8af82e\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"#SBFA-section\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Biomarqueurs salivaires pour le rajeunissement <\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c373ff e-grid e-con-boxed e-con e-child\" data-id=\"1c373ff\" 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-96e16e6 elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"96e16e6\" 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<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-brain\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M208 0c-29.9 0-54.7 20.5-61.8 48.2-.8 0-1.4-.2-2.2-.2-35.3 0-64 28.7-64 64 0 4.8.6 9.5 1.7 14C52.5 138 32 166.6 32 200c0 12.6 3.2 24.3 8.3 34.9C16.3 248.7 0 274.3 0 304c0 33.3 20.4 61.9 49.4 73.9-.9 4.6-1.4 9.3-1.4 14.1 0 39.8 32.2 72 72 72 4.1 0 8.1-.5 12-1.2 9.6 28.5 36.2 49.2 68 49.2 39.8 0 72-32.2 72-72V64c0-35.3-28.7-64-64-64zm368 304c0-29.7-16.3-55.3-40.3-69.1 5.2-10.6 8.3-22.3 8.3-34.9 0-33.4-20.5-62-49.7-74 1-4.5 1.7-9.2 1.7-14 0-35.3-28.7-64-64-64-.8 0-1.5.2-2.2.2C422.7 20.5 397.9 0 368 0c-35.3 0-64 28.6-64 64v376c0 39.8 32.2 72 72 72 31.8 0 58.4-20.7 68-49.2 3.9.7 7.9 1.2 12 1.2 39.8 0 72-32.2 72-72 0-4.8-.5-9.5-1.4-14.1 29-12 49.4-40.6 49.4-73.9z\"><\/path><\/svg>\t\t\t\t<\/span>\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<span  >\n\t\t\t\t\t\t\tBACE 1 (enzyme num\u00e9ro un de clivage de la prot\u00e9ine pr\u00e9curseur de l'amylo\u00efde au site b\u00eata)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tEnzyme responsable de la formation de d\u00e9p\u00f4ts de b\u00eata-amylo\u00efde dans la maladie d\u2019Alzheimer, la d\u00e9g\u00e9n\u00e9rescence maculaire li\u00e9e \u00e0 l\u2019\u00e2ge, le diab\u00e8te de type 2, la SLA et la maladie de Parkinson. Un taux \u00e9lev\u00e9 nuit \u00e0 la sant\u00e9. \n\t\t\t\t\t<\/p>\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<div class=\"elementor-element elementor-element-e063abd elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"e063abd\" 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<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-brain\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M208 0c-29.9 0-54.7 20.5-61.8 48.2-.8 0-1.4-.2-2.2-.2-35.3 0-64 28.7-64 64 0 4.8.6 9.5 1.7 14C52.5 138 32 166.6 32 200c0 12.6 3.2 24.3 8.3 34.9C16.3 248.7 0 274.3 0 304c0 33.3 20.4 61.9 49.4 73.9-.9 4.6-1.4 9.3-1.4 14.1 0 39.8 32.2 72 72 72 4.1 0 8.1-.5 12-1.2 9.6 28.5 36.2 49.2 68 49.2 39.8 0 72-32.2 72-72V64c0-35.3-28.7-64-64-64zm368 304c0-29.7-16.3-55.3-40.3-69.1 5.2-10.6 8.3-22.3 8.3-34.9 0-33.4-20.5-62-49.7-74 1-4.5 1.7-9.2 1.7-14 0-35.3-28.7-64-64-64-.8 0-1.5.2-2.2.2C422.7 20.5 397.9 0 368 0c-35.3 0-64 28.6-64 64v376c0 39.8 32.2 72 72 72 31.8 0 58.4-20.7 68-49.2 3.9.7 7.9 1.2 12 1.2 39.8 0 72-32.2 72-72 0-4.8-.5-9.5-1.4-14.1 29-12 49.4-40.6 49.4-73.9z\"><\/path><\/svg>\t\t\t\t<\/span>\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<span  >\n\t\t\t\t\t\t\tUCH-L1 (Ubiquitine carboxyl-terminal hydrolase L1) :\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tEnzyme principale impliqu\u00e9e dans l'\u00e9limination des d\u00e9chets toxiques tels que le peptide b\u00eata-amylo\u00efde, elle contribue \u00e0 am\u00e9liorer les troubles de la m\u00e9moire. Un faible taux indique un mauvais fonctionnement du syst\u00e8me d'\u00e9limination des d\u00e9chets. En revanche, un taux tr\u00e8s \u00e9lev\u00e9 peut \u00eatre associ\u00e9 \u00e0 des l\u00e9sions c\u00e9r\u00e9brales.  \n\t\t\t\t\t<\/p>\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<div class=\"elementor-element elementor-element-a080aad elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"a080aad\" 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<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"ion ion-network\"><\/i>\t\t\t\t<\/span>\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<span  >\n\t\t\t\t\t\t\t\u03b1-synucl\u00e9ine phosphoryl\u00e9e\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tLe mauvais repliement et l'accumulation anormale d'\u03b1-synucl\u00e9ine jouent un r\u00f4le important dans la pathogen\u00e8se de la maladie de Parkinson et entra\u00eenent la mort des neurones. Des taux \u00e9lev\u00e9s d'\u03b1-synucl\u00e9ine sont des signes de la maladie de Parkinson ou du risque de la d\u00e9velopper. \n\t\t\t\t\t<\/p>\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<div class=\"elementor-element elementor-element-0189995 elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"0189995\" 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<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-dna\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M.1 494.1c-1.1 9.5 6.3 17.8 15.9 17.8l32.3.1c8.1 0 14.9-5.9 16-13.9.7-4.9 1.8-11.1 3.4-18.1H380c1.6 6.9 2.9 13.2 3.5 18.1 1.1 8 7.9 14 16 13.9l32.3-.1c9.6 0 17.1-8.3 15.9-17.8-4.6-37.9-25.6-129-118.9-207.7-17.6 12.4-37.1 24.2-58.5 35.4 6.2 4.6 11.4 9.4 17 14.2H159.7c21.3-18.1 47-35.6 78.7-51.4C410.5 199.1 442.1 65.8 447.9 17.9 449 8.4 441.6.1 432 .1L399.6 0c-8.1 0-14.9 5.9-16 13.9-.7 4.9-1.8 11.1-3.4 18.1H67.8c-1.6-7-2.7-13.1-3.4-18.1-1.1-8-7.9-14-16-13.9L16.1.1C6.5.1-1 8.4.1 17.9 5.3 60.8 31.4 171.8 160 256 31.5 340.2 5.3 451.2.1 494.1zM224 219.6c-25.1-13.7-46.4-28.4-64.3-43.6h128.5c-17.8 15.2-39.1 30-64.2 43.6zM355.1 96c-5.8 10.4-12.8 21.1-21 32H114c-8.3-10.9-15.3-21.6-21-32h262.1zM92.9 416c5.8-10.4 12.8-21.1 21-32h219.4c8.3 10.9 15.4 21.6 21.2 32H92.9z\"><\/path><\/svg>\t\t\t\t<\/span>\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<span  >\n\t\t\t\t\t\t\tGPNMB (glycoprot\u00e9ine B du m\u00e9lanome non m\u00e9tastatique)\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tEn raison de son implication dans diff\u00e9rentes conditions physiologiques, la GPNMB a \u00e9t\u00e9 impliqu\u00e9e dans de nombreuses maladies : la maladie d\u2019Alzheimer, la maladie de Parkinson, la formation de cancers, l\u2019accumulation de cellules s\u00e9nescentes et le vieillissement.\n\t\t\t\t\t<\/p>\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<div class=\"elementor-element elementor-element-bc61c57 elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"bc61c57\" 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<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-virus\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M483.55,227.55H462c-50.68,0-76.07-61.27-40.23-97.11L437,115.19A28.44,28.44,0,0,0,396.8,75L381.56,90.22c-35.84,35.83-97.11,10.45-97.11-40.23V28.44a28.45,28.45,0,0,0-56.9,0V50c0,50.68-61.27,76.06-97.11,40.23L115.2,75A28.44,28.44,0,0,0,75,115.19l15.25,15.25c35.84,35.84,10.45,97.11-40.23,97.11H28.45a28.45,28.45,0,1,0,0,56.89H50c50.68,0,76.07,61.28,40.23,97.12L75,396.8A28.45,28.45,0,0,0,115.2,437l15.24-15.25c35.84-35.84,97.11-10.45,97.11,40.23v21.54a28.45,28.45,0,0,0,56.9,0V462c0-50.68,61.27-76.07,97.11-40.23L396.8,437A28.45,28.45,0,0,0,437,396.8l-15.25-15.24c-35.84-35.84-10.45-97.12,40.23-97.12h21.54a28.45,28.45,0,1,0,0-56.89ZM224,272a48,48,0,1,1,48-48A48,48,0,0,1,224,272Zm80,56a24,24,0,1,1,24-24A24,24,0,0,1,304,328Z\"><\/path><\/svg>\t\t\t\t<\/span>\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<span  >\n\t\t\t\t\t\t\tDommages \u00e0 l'ADN induits par le 8-OHdG (8-hydroxy-2'-d\u00e9soxy-guanosine) : \t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tLe 8-OHdG est un marqueur du stress oxydatif et est associ\u00e9 \u00e0 des dommages \u00e0 l'ADN (raccourcissement des t\u00e9lom\u00e8res). Des taux \u00e9lev\u00e9s indiquent un risque \u00e9lev\u00e9 de dommages \u00e0 l'ADN. \n\t\t\t\t\t<\/p>\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<div class=\"elementor-element elementor-element-c06e434 e-con-full e-flex e-con e-parent\" data-id=\"c06e434\" data-element_type=\"container\" data-e-type=\"container\" id=\"#RPSBMSC-section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-959d88f e-flex e-con-boxed e-con e-child\" data-id=\"959d88f\" 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-713602b elementor-widget elementor-widget-heading\" data-id=\"713602b\" 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\">Prot\u00e9ines r\u00e9g\u00e9n\u00e9ratrices s\u00e9cr\u00e9t\u00e9es par les cellules souches m\u00e9senchymateuses <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5458fb3 elementor-widget elementor-widget-text-editor\" data-id=\"5458fb3\" 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>Le s\u00e9cr\u00e9tome des MSC contient des centaines de prot\u00e9ines r\u00e9g\u00e9n\u00e9ratrices actives aux propri\u00e9t\u00e9s anti-\u00e2ge, telles que la n\u00e9prilysine (NEP), la galectine-1 et l&#8217;ubiquitine carboxyl-terminal hydrolase L1 (UCH-L1).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d5e77c elementor-widget elementor-widget-text-editor\" data-id=\"1d5e77c\" 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>La n\u00e9prilysine (NEP) fait partie de la famille des m\u00e9tallopeptidases \u00e0 zinc M13. Elle est principalement exprim\u00e9e dans les reins ; cependant, on la retrouve, \u00e0 des niveaux beaucoup plus faibles, dans de nombreux autres tissus, notamment le cerveau. La n\u00e9prilysine est naturellement pr\u00e9sente dans le s\u00e9cr\u00e9tome des cellules souches m\u00e9senchymateuses d\u00e9riv\u00e9es du tissu adipeux (ad-MSC), o\u00f9 elle est produite in vitro et in vivo. Elle sert de moyen de communication intercellulaire et de r\u00e9ponse aux agressions ext\u00e9rieures. La NEP se lie aux oligom\u00e8res b\u00eata-amylo\u00efdes et emp\u00eache leur d\u00e9p\u00f4t.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5565db elementor-widget elementor-widget-text-editor\" data-id=\"a5565db\" 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>La galectine 1 est produite naturellement par les cellules souches m\u00e9senchymateuses. Cette lectine liant le galactose bloque l&#8217;alpha-synucl\u00e9ine au niveau de la membrane cellulaire, emp\u00eachant ainsi son internalisation. Ce m\u00e9canisme inhibe la principale voie pathologique de la maladie de Parkinson.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a674f1a elementor-widget elementor-widget-text-editor\" data-id=\"a674f1a\" 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>L&#8217;ubiquitine carboxyl-terminale hydrolase L1 (UCH-L1) fait partie de la famille des d\u00e9ubiquitinases (DUB). L&#8217;UCH-L1 \u00e9limine l&#8217;ubiquitine des substances ubiquitin\u00e9es, permettant ainsi la d\u00e9gradation de l&#8217;enzyme cible, ainsi que le recyclage et la stabilisation de l&#8217;ubiquitine libre. L&#8217;UCH-L1 acc\u00e9l\u00e8re la d\u00e9gradation de la BACE1, r\u00e9gule la prot\u00e9ine pr\u00e9curseur de l&#8217;amylo\u00efde et r\u00e9duit la production de peptide b\u00eata-amylo\u00efde dans la maladie d&#8217;Alzheimer et les l\u00e9sions de la moelle \u00e9pini\u00e8re. Elle inhibe aussi la formation de plaques neuritiques et am\u00e9liore les troubles de la m\u00e9moire (chez le rongeur). Des concentrations \u00e9lev\u00e9es sont associ\u00e9es \u00e0 une augmentation de la mort cellulaire c\u00e9r\u00e9brale.   <\/p>\t\t\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<div class=\"elementor-element elementor-element-38d97ac e-con-full e-flex e-con e-parent\" data-id=\"38d97ac\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-41e22c5 e-flex e-con-boxed e-con e-child\" data-id=\"41e22c5\" 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-a4ba50a elementor-widget elementor-widget-heading\" data-id=\"a4ba50a\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"COAAOP-section\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c9limination des prot\u00e9ines agr\u00e9g\u00e9es et oxyd\u00e9es\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eee3ba8 elementor-widget elementor-widget-text-editor\" data-id=\"eee3ba8\" 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>En g\u00e9n\u00e9ral, les cellules souches m\u00e9senchymateuses (CSM) et leur s\u00e9cr\u00e9tome exercent une action r\u00e9g\u00e9n\u00e9ratrice, influen\u00e7ant tous les syst\u00e8mes de l&#8217;organisme par l&#8217;activation de m\u00e9canismes d&#8217;\u00e9limination des d\u00e9p\u00f4ts de prot\u00e9ines agr\u00e9g\u00e9es et oxyd\u00e9es qui s&#8217;accumulent au cours de la vie cellulaire. Cette accumulation r\u00e9sulte \u00e0 la fois d&#8217;une augmentation des dommages li\u00e9s au stress oxydatif et d&#8217;une diminution de l&#8217;\u00e9limination par d\u00e9gradation. L&#8217;\u00e9limination principale (70 \u00e0 80 %) s&#8217;effectue par le syst\u00e8me ubiquitine-prot\u00e9asome (UPS).  <\/p>\t\t\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<div class=\"elementor-element elementor-element-b118e98 e-con-full e-flex e-con e-parent\" data-id=\"b118e98\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-2613fb1 e-flex e-con-boxed e-con e-child\" data-id=\"2613fb1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2fa2c7e e-con-full e-flex e-con e-child\" data-id=\"2fa2c7e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7d579ea e-con-full e-flex e-con e-child\" data-id=\"7d579ea\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-485708d elementor-widget elementor-widget-heading\" data-id=\"485708d\" 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\">Commencez l'\u00e9tape 1 d\u00e8s aujourd'hui<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3d16ba elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"e3d16ba\" 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>Demandez une \u00e9valuation gratuite de votre dossier m\u00e9dical aupr\u00e8s de nos m\u00e9decins sp\u00e9cialistes. 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