{"id":5039,"date":"2025-12-09T22:34:00","date_gmt":"2025-12-09T20:34:00","guid":{"rendered":"https:\/\/www.azurs.net\/carnet\/?p=5039"},"modified":"2025-12-11T10:14:26","modified_gmt":"2025-12-11T08:14:26","slug":"lexercice-physique-volontaire-favorise-la-production-de-dopamine-endogene-chez-les-souris-agees-et-ameliore-leurs-performances-motrices","status":"publish","type":"post","link":"https:\/\/www.azurs.net\/carnet\/2025\/12\/lexercice-physique-volontaire-favorise-la-production-de-dopamine-endogene-chez-les-souris-agees-et-ameliore-leurs-performances-motrices\/","title":{"rendered":"L’exercice physique volontaire favorise la production de dopamine endog\u00e8ne dans le striatum chez les souris \u00e2g\u00e9es et am\u00e9liore leurs performances motrices"},"content":{"rendered":"

Une \u00e9tude conduite par une \u00e9quipe de chercheurs en neurosciences des \u00c9tats-Unis qui fait l’objet d’une publicatrion dans le Nature Portfolio Journal tend \u00e0 montrer que lorsqu’elles se donnnent de l’exercice physique, les souris \u00e2g\u00e9es produisent plus de dopamine endog\u00e8ne que lorsqu’elles restent inactives, sans rtoutefois que le m\u00e9canisme qui permet cette production suppl\u00e9mentaire soit connu. Une incitation parmi d’autres pour les personnes humaines \u00e0 pratiquer r\u00e9guli\u00e8rement des exercices physiques, lorsqu’elles prennent de l’\u00e2ge, et afortiori lorsqu’elles sont atteintes par la maladie de Parkinson.<\/p>\n

Voluntary exercise increases striatal dopamine release and improves motor performance in aging mice<\/a><\/p>\n

Bastioli, G., Mancini, M., Patel, J.C. et al. Voluntary exercise increases striatal dopamine release and improves motor performance in aging mice. npj Parkinsons Dis. 11, 345 (2025). https:\/\/doi.org\/10.1038\/s41531-025-01213-7<\/p>\n","protected":false},"excerpt":{"rendered":"

Une incitation \u00e0 pratiquer l’exercice physique r\u00e9gulier lorsqu’on est touch\u00e9 par la maladie de Parkinson ou simplement lorsqu’on se fait vieux.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[580],"tags":[969,970,240,966,302,59],"class_list":["post-5039","post","type-post","status-publish","format-standard","hentry","category-presse","tag-dopamine","tag-exercice-physique","tag-maladie-de-parkinson","tag-mouvement","tag-recherche","tag-vieillesse"],"share_on_mastodon":{"url":"https:\/\/piaille.fr\/@ThomasLoury\/115691522386143742","error":""},"_links":{"self":[{"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/posts\/5039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/comments?post=5039"}],"version-history":[{"count":4,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/posts\/5039\/revisions"}],"predecessor-version":[{"id":5051,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/posts\/5039\/revisions\/5051"}],"wp:attachment":[{"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/media?parent=5039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/categories?post=5039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/tags?post=5039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}