{"id":10020,"date":"2026-01-13T14:12:00","date_gmt":"2026-01-13T19:12:00","guid":{"rendered":"https:\/\/stillcoviding.ca\/fr\/?p=10020"},"modified":"2026-01-14T22:56:44","modified_gmt":"2026-01-15T03:56:44","slug":"increased-levels-of-alzheimers-linked-protein-found-in-some-with-long-covid","status":"publish","type":"post","link":"https:\/\/stillcoviding.ca\/fr\/nouvelles\/increased-levels-of-alzheimers-linked-protein-found-in-some-with-long-covid\/","title":{"rendered":"Des taux \u00e9lev\u00e9s de prot\u00e9ines li\u00e9es \u00e0 la maladie d\u2019Alzheimer ont \u00e9t\u00e9 d\u00e9tect\u00e9s chez certaines personnes atteintes de la COVID longue"},"content":{"rendered":"<p>Une \u00e9tude men\u00e9e aupr\u00e8s de 227&nbsp;personnes ayant souffert de troubles neurocognitifs apr\u00e8s avoir contract\u00e9 la COVID-19 (maux de t\u00eate, vertiges, troubles de l\u2019\u00e9quilibre, alt\u00e9ration du go\u00fbt\/de l\u2019odorat et brouillard c\u00e9r\u00e9bral, par exemple) a r\u00e9v\u00e9l\u00e9 une augmentation significative dans leur plasma sanguin d\u2019une prot\u00e9ine essentielle appel\u00e9e tau, qui se trouve dans les nerfs et surtout dans le cerveau. Des niveaux excessifs de tau sont associ\u00e9s \u00e0 des maladies neurod\u00e9g\u00e9n\u00e9ratives et sont observ\u00e9s chez de nombreux\u00b7euses patient\u00b7e\u00b7s atteint\u00b7e\u00b7s de la maladie d\u2019Alzheimer.<\/p>\n<p><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2352396425005560\" target=\"_blank\" lang=\"en\" rel=\"noreferrer noopener\">Publi\u00e9e dans <em>eBioMedicine<\/em><\/a>, l\u2019\u00e9tude sugg\u00e8re que les personnes qui pr\u00e9sentent des sympt\u00f4mes neurocognitifs li\u00e9s \u00e0 la COVID longue pourraient \u00eatre davantage expos\u00e9es au risque de maladies neurod\u00e9g\u00e9n\u00e9ratives.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une \u00e9tude men\u00e9e aupr\u00e8s de 227&nbsp;personnes ayant souffert de troubles neurocognitifs apr\u00e8s avoir contract\u00e9 la COVID-19 (maux de t\u00eate, vertiges, troubles de l\u2019\u00e9quilibre, alt\u00e9ration du go\u00fbt\/de l\u2019odorat et brouillard c\u00e9r\u00e9bral, par exemple) a r\u00e9v\u00e9l\u00e9 une augmentation significative dans leur plasma sanguin d\u2019une prot\u00e9ine essentielle appel\u00e9e tau, qui se trouve dans les nerfs et surtout dans le cerveau. Des niveaux excessifs de tau sont associ\u00e9s \u00e0 des maladies neurod\u00e9g\u00e9n\u00e9ratives et sont observ\u00e9s chez de nombreux\u00b7euses patient\u00b7e\u00b7s atteint\u00b7e\u00b7s de la maladie d\u2019Alzheimer.<\/p>\n<p><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2352396425005560\" target=\"_blank\" lang=\"en\" rel=\"noreferrer noopener\">Publi\u00e9e dans <em>eBioMedicine<\/em><\/a>, l\u2019\u00e9tude sugg\u00e8re que les personnes qui pr\u00e9sentent des sympt\u00f4mes neurocognitifs li\u00e9s \u00e0 la COVID longue pourraient \u00eatre davantage expos\u00e9es au risque de maladies neurod\u00e9g\u00e9n\u00e9ratives.<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/stillcoviding.ca\/fr\/nouvelles\/increased-levels-of-alzheimers-linked-protein-found-in-some-with-long-covid\/\">Lire la suite<span class=\"screen-reader-text\">Des taux \u00e9lev\u00e9s de prot\u00e9ines li\u00e9es \u00e0 la maladie d\u2019Alzheimer ont \u00e9t\u00e9 d\u00e9tect\u00e9s chez certaines personnes atteintes de la COVID longue<\/span><\/a><\/div>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[10,16,251,42,7,12],"class_list":["post-10020","post","type-post","status-publish","format-standard","hentry","category-nouvelles","tag-covid-longue","tag-covid-19","tag-maladie-dalzheimer","tag-problemes-cognitifs","tag-recherche","tag-sras-cov-2","entry"],"_links":{"self":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts\/10020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/comments?post=10020"}],"version-history":[{"count":3,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts\/10020\/revisions"}],"predecessor-version":[{"id":10024,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts\/10020\/revisions\/10024"}],"wp:attachment":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/media?parent=10020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/categories?post=10020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/tags?post=10020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}