{"id":1647,"date":"2024-07-15T07:32:01","date_gmt":"2024-07-15T05:32:01","guid":{"rendered":"https:\/\/proteome.u-bordeaux.fr\/?p=1647"},"modified":"2025-09-25T11:47:38","modified_gmt":"2025-09-25T09:47:38","slug":"lintelligence-artificielle-au-service-de-la-proteomique","status":"publish","type":"post","link":"https:\/\/proteome.u-bordeaux.fr\/en\/2024\/07\/15\/lintelligence-artificielle-au-service-de-la-proteomique\/","title":{"rendered":"Artificial Intelligence at the service of proteomics."},"content":{"rendered":"<p>\u00c7a y est, Chimerys est disponible \u00e0 Bordeaux Proteome &nbsp;!<\/p>\n\n\n\n<p>Chimerys fait partie de la derni\u00e8re g\u00e9n\u00e9ration de programmes informatiques mettant \u00e0 profit l\u2019Intelligence Artificielle pour traiter et exploiter au mieux les donn\u00e9es de prot\u00e9omique.<\/p>\n\n\n\n<p>Les performances analytiques des instruments de spectrom\u00e9trie de masse augmentent consid\u00e9rablement et avec elles, la quantit\u00e9 et la complexit\u00e9 des donn\u00e9es \u00e0 traiter.<\/p>\n\n\n\n<p>Chimerys, s\u2019appuyant sur des mod\u00e8les de pr\u00e9diction qui s\u2019adaptent aux jeux de donn\u00e9es, permet d\u2019analyser des spectres chim\u00e9riques et ainsi de booster le nombre de peptides\/prot\u00e9ines ID de fa\u00e7on spectaculaire. Compl\u00e8tement fusionn\u00e9 avec les solutions logicielles en place sur Bordeaux Proteome, Chimerys vous permettra une profondeur d\u2019analyse in\u00e9gal\u00e9e.<\/p>\n\n\n\n<p>Le gain li\u00e9 \u00e0 l&rsquo;utilisation de Chimerys d\u00e9pend de l&rsquo;\u00e9chantillon, de sa complexit\u00e9, de sa gamme dynamique et des quantit\u00e9s engag\u00e9es. Il est en cons\u00e9quence difficile \u00e0 estimer mais dans tous les exemples trait\u00e9s par Bordeaux Proteome depuis d\u00e9sormais plusieurs mois, ce gain est toujours sup\u00e9rieur \u00e0 25% en nombre de peptides et 15% en nombre de prot\u00e9ines. Au del\u00e0 d&rsquo;un apport au niveau descriptif, cette sensibilit\u00e9 accrue am\u00e9liore encore la pr\u00e9cision de la quantification des prot\u00e9ines d\u00e9tect\u00e9es.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"422\" src=\"https:\/\/i0.wp.com\/proteome.u-bordeaux.fr\/wp-content\/uploads\/2024\/02\/Chimerys-240502.jpg?resize=750%2C422&#038;ssl=1\" alt=\"\" class=\"wp-image-1832\" srcset=\"https:\/\/i0.wp.com\/proteome.u-bordeaux.fr\/wp-content\/uploads\/2024\/02\/Chimerys-240502.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/proteome.u-bordeaux.fr\/wp-content\/uploads\/2024\/02\/Chimerys-240502.jpg?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/proteome.u-bordeaux.fr\/wp-content\/uploads\/2024\/02\/Chimerys-240502.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/proteome.u-bordeaux.fr\/wp-content\/uploads\/2024\/02\/Chimerys-240502.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/proteome.u-bordeaux.fr\/wp-content\/uploads\/2024\/02\/Chimerys-240502.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><figcaption class=\"wp-element-caption\">Apport de Chimerys par rapport \u00e0 un moteur de recherche classique. Sur les 5 \u00e9chantillons donn\u00e9s en exemple, le gain est de 50-74% en termes de peptides et de 30-71% en termes de prot\u00e9ines d\u00e9tect\u00e9es.<\/figcaption><\/figure>\n\n\n\n<p>Come and discuss it with us.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00c7a y est, Chimerys est disponible \u00e0 Bordeaux Proteome &nbsp;! Chimerys fait partie de la derni\u00e8re g\u00e9n\u00e9ration de programmes informatiques mettant \u00e0 profit l\u2019Intelligence Artificielle pour traiter et exploiter au mieux les donn\u00e9es de prot\u00e9omique. Les performances analytiques des instruments de spectrom\u00e9trie de masse augmentent consid\u00e9rablement et avec elles, la [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1648,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[36],"tags":[],"class_list":["post-1647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-innovation"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/proteome.u-bordeaux.fr\/wp-content\/uploads\/2024\/02\/CHIMERYS-Logo-by_MSAID_Zeichenflache-1-1.webp?fit=600%2C402&ssl=1","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/posts\/1647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/comments?post=1647"}],"version-history":[{"count":7,"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/posts\/1647\/revisions"}],"predecessor-version":[{"id":1838,"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/posts\/1647\/revisions\/1838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/media\/1648"}],"wp:attachment":[{"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/media?parent=1647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/categories?post=1647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/proteome.u-bordeaux.fr\/en\/wp-json\/wp\/v2\/tags?post=1647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}