{"id":6977,"date":"2021-10-15T11:22:59","date_gmt":"2021-10-15T15:22:59","guid":{"rendered":"https:\/\/qprn.ca\/?p=6977"},"modified":"2024-06-18T11:03:15","modified_gmt":"2024-06-18T15:03:15","slug":"un-prix-nobel-pour-la-recherche-sur-la-douleur","status":"publish","type":"post","link":"https:\/\/qprn.ca\/fr\/2021\/10\/15\/un-prix-nobel-pour-la-recherche-sur-la-douleur\/","title":{"rendered":"Un prix Nobel pour la recherche sur la douleur"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>David Julius<\/strong>, 65 ans, professeur \u00e0 l&rsquo;Universit\u00e9 de Californie, et <strong>Ardem Patapoutian<\/strong>, professeur \u00e0 l&rsquo;institut de recherche Scripps, \u00e9galement en Californie ont re\u00e7u le prestigieux prix Nobel de M\u00e9decine 2021 pour leurs <strong>d\u00e9couvertes sur les r\u00e9cepteurs de la temp\u00e9rature et du toucher<\/strong>.<br>Grace \u00e0 leurs travaux de recherche, ils ont \u00ab permis de comprendre comment la chaleur, le froid et la force m\u00e9canique peuvent initier les impulsions nerveuses qui nous permettent de percevoir et de nous adapter au monde \u00bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><a href=\"https:\/\/qprn.ca\/fr\/investigator\/anne-marie-pinard\/\">Anne Marie Pinard<\/a> et <a href=\"https:\/\/qprn.ca\/fr\/investigator\/yves-de-koninck\/\">Yves de Koninck<\/a> parlent de cette d\u00e9couverte <a href=\"https:\/\/ici.radio-canada.ca\/nouvelle\/1828983\/nobel-medecine-david-julius-ardem-patapoutian-systeme-nerveux\" rel=\"noopener\">ICI<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>David Julius a utilis\u00e9 la capsa\u00efcine, le compos\u00e9 chimique des piments qui donne une sensation de br\u00fblure, pour identifier un capteur dans les terminaisons nerveuses de la peau qui r\u00e9agit \u00e0 la chaleur. Ardem Patapoutian a d\u00e9couvert des capteurs distincts sensibles \u00e0 la pression dans les cellules qui r\u00e9agissent \u00e0 la stimulation m\u00e9canique de la peau et des organes internes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Les laur\u00e9ats des prix Nobel 2021 recevront une m\u00e9daille d\u2019or et 10 millions de couronnes su\u00e9doises (1,14 million de dollars). L\u2019argent du prix provient d\u2019une dotation laiss\u00e9e par le cr\u00e9ateur du prix, l\u2019inventeur su\u00e9dois Alfred Nobel, d\u00e9c\u00e9d\u00e9 en 1895.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/youtu.be\/01T0yOyD808\" rel=\"noopener\"><strong>En savoir plus<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>David Julius, 65 ans, professeur \u00e0 l&rsquo;Universit\u00e9 de Californie, et Ardem Patapoutian, professeur \u00e0 l&rsquo;institut&#8230;<\/p>\n","protected":false},"author":3,"featured_media":6979,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[32],"tags":[30],"class_list":["post-6977","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-avancees-scientifiques","tag-articles"],"acf":[],"views":228,"_links":{"self":[{"href":"https:\/\/qprn.ca\/fr\/wp-json\/wp\/v2\/posts\/6977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qprn.ca\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qprn.ca\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qprn.ca\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/qprn.ca\/fr\/wp-json\/wp\/v2\/comments?post=6977"}],"version-history":[{"count":0,"href":"https:\/\/qprn.ca\/fr\/wp-json\/wp\/v2\/posts\/6977\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qprn.ca\/fr\/wp-json\/wp\/v2\/media\/6979"}],"wp:attachment":[{"href":"https:\/\/qprn.ca\/fr\/wp-json\/wp\/v2\/media?parent=6977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qprn.ca\/fr\/wp-json\/wp\/v2\/categories?post=6977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qprn.ca\/fr\/wp-json\/wp\/v2\/tags?post=6977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}