{"id":34979,"date":"2023-02-02T10:51:27","date_gmt":"2023-02-02T09:51:27","guid":{"rendered":"https:\/\/ellipse.prbb.org\/?p=34979"},"modified":"2023-02-02T10:51:40","modified_gmt":"2023-02-02T09:51:40","slug":"una-nova-spin-off-de-la-upf-millorara-lus-medicinal-del-cannabis","status":"publish","type":"post","link":"https:\/\/ellipse.prbb.org\/ca\/una-nova-spin-off-de-la-upf-millorara-lus-medicinal-del-cannabis\/","title":{"rendered":"Una nova spin-off de la UPF millorar\u00e0 l&#8217;\u00fas medicinal del c\u00e0nnabis"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Com quasi tot a la vida, el <strong><a href=\"https:\/\/ellipse.prbb.org\/ca\/?s=c%C3%A0nnabis\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e0nnabis<\/a> <\/strong>t\u00e9 dues vessants; \u00e9s una droga addictiva, per\u00f2 en determinades condicions pot tenir un \u00fas medicinal, per exemple en pacients amb dolor cr\u00f2nic. El problema d\u2019aquest \u00fas positiu, per\u00f2, son els <a href=\"https:\/\/ellipse.prbb.org\/ca\/efectes-del-cannabis-a-lhipocamp\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>efectes secundaris<\/strong> al cervell<\/a>, a nivell cognitiu i de mem\u00f2ria, que&nbsp;causa el seu principal component psicoactiu, el delta-9-tetrahidrocannabinol (THC).&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ara, <a href=\"https:\/\/www.upf.edu\/inici\/-\/asset_publisher\/1fBlrmbP2HNv\/content\/disrupt-therapeutics-nova-spin-off-de-la-upf-dedicada-a-desenvolupar-un-f%C3%A0rmac-per-la-prevenci%C3%B3-del-deteriorament-cognitiu-de-l-%C3%BAs-medicinal-del-c%C3%A0nnabis\/10193\/maximized\" target=\"_blank\" rel=\"noreferrer noopener\">la UPF acaba de signar un acord <\/a>per la <strong>creaci\u00f3 d\u2019una nova <a href=\"https:\/\/ellipse.prbb.org\/ca\/?s=spin-off\" target=\"_blank\" rel=\"noreferrer noopener\">spin-off<\/a>, Disrupt Therapeutics (DisrupTx),<\/strong>&nbsp;que pret\u00e9n precisament oferir una soluci\u00f3 al mercat farmac\u00e8utic per a poder <strong>desenvolupar medicaments que mitiguin aquests <a href=\"https:\/\/ellipse.prbb.org\/ca\/que-en-pensen-les-teves-cellules-de-que-fumis-marihuana\/\" target=\"_blank\" rel=\"noreferrer noopener\">efectes del c\u00e0nnabis<\/a><\/strong> medicinal \u2013 i que podrien ser \u00fatils tamb\u00e9 per combatre\u2019n l\u2019addicci\u00f3.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La spin-off sorgeix de la feina de dos laboratoris del MELIS-UPF, el&nbsp;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.upf.edu\/es\/web\/neurophar\" target=\"_blank\">Laboratori de Neurofarmacologia-Neurophar<\/a>&nbsp;dirigit per <strong>Rafael Maldonado<\/strong>,&nbsp;i el&nbsp;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.upf.edu\/web\/uprot\/\" target=\"_blank\">Grup de Recerca en Prote\u00f2mica i Qu\u00edmica de Prote\u00efnes<\/a>&nbsp;dirigit per <strong><a href=\"https:\/\/ellipse.prbb.org\/ca\/noviruses2brain-un-projecte-que-busca-desenvolupar-contrabandistes-capacos-de-travessar-barreres-fisiologiques-per-a-atacar-els-virus\/\" target=\"_blank\" rel=\"noreferrer noopener\">David Andreu<\/a>. <\/strong>Aquests han treballat durant els darrers anys, junt amb investigadors d\u2019altres universitats, per desenvolupat&nbsp;<strong>una tecnologia que permet dissociar les ter\u00e0pies basades en c\u00e0nnabis dels seus efectes secundaris indesitjats.<\/strong>&nbsp;<\/p>\n\n\n\n<div style=\"height:53px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Com funciona?<\/strong>&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El THC produeix <strong>analg\u00e8sia <\/strong>mitjan\u00e7ant la seva <strong>uni\u00f3 als receptors cannabinoides de tipus 1 (CB1)<\/strong>. Malauradament, aquesta uni\u00f3 tamb\u00e9 fa que els receptors CB1 s\u2019uneixin al receptor de serotonina 5HT2A, i aix\u00f2 causa problemes cognitius i de mem\u00f2ria. &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Els equips d\u2019investigaci\u00f3<a href=\"https:\/\/ellipse.prbb.org\/ca\/david-andreu-dcexs-upf-el-cannabis-co-administrat-amb-el-farmac-que-hem-desenvolupat-oferiria-analgesia-sense-efectes-secundaris-cognitius\/\" target=\"_blank\" rel=\"noreferrer noopener\"> <strong>han dissenyat, sintetitzat i patentat uns p\u00e8ptids <\/strong>capa\u00e7os d\u2019interrompre la uni\u00f3 entre els dos receptors, CB1 i 5HT2A<\/a>. Aix\u00ed,&nbsp;el THC pot activar CB i disminuir el dolor, sense afectar el&nbsp;receptor de serotonina ni alterar la <a href=\"https:\/\/ellipse.prbb.org\/ca\/estudiar-la-memoria\/\" target=\"_blank\" rel=\"noreferrer noopener\">mem\u00f2ria<\/a>.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aquesta tecnologia que presenta DisrupTx \u2013 que ha comptat amb diversos <strong>ajuts de transfer\u00e8ncia, tant de la pr\u00f2pia UPF com de laCaixa i el Ministerio de Ciencia e Innovaci\u00f3n (MICINN)<\/strong> &#8211; obre una nova finestra pel tractament del dolor, especialment el <a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/leducacio-en-dolor-a-espanya-es-quasi-inexistent-margarita-puig-imim\/\" target=\"_blank\">dolor cr\u00f2nic<\/a> moderadament greu, i <a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/identifiquen-com-el-sistema-endocannabinoide-disminueix-el-dolor-neuropatic\/\" target=\"_blank\">en particular el neurop\u00e0tic<\/a>, pel qual no hi ha actualment medicaments efectius.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Podeu llegir m\u00e9s sobre la creaci\u00f3 d&#8217;aquest p\u00e8ptid en aquesta<a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/david-andreu-dcexs-upf-el-cannabis-co-administrat-amb-el-farmac-que-hem-desenvolupat-oferiria-analgesia-sense-efectes-secundaris-cognitius\/\" target=\"_blank\"> entrevista a David Andreu.<\/a><\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>La nova empresa, surgida de la col\u00b7laboraci\u00f3 entre dos grups del MELIS-UPF i d&#8217;altres universitats, ofereix una tecnologia capa\u00e7 de separar els efectes analg\u00e8sics del c\u00e0nnabis dels seus efectes secundaris negatius en el cervell.<\/p>\n","protected":false},"author":6,"featured_media":35006,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[263,726,273],"new-type":[35],"class_list":["post-34979","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recerca","tag-cervell","tag-innovacio","tag-melis-upf-ca","new-type-noticies"],"acf":[],"_links":{"self":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/34979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/comments?post=34979"}],"version-history":[{"count":9,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/34979\/revisions"}],"predecessor-version":[{"id":35037,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/34979\/revisions\/35037"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/media\/35006"}],"wp:attachment":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/media?parent=34979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/categories?post=34979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/tags?post=34979"},{"taxonomy":"new-type","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/new-type?post=34979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}