{"id":12136,"date":"2021-01-18T09:30:00","date_gmt":"2021-01-18T11:30:00","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/?p=12136"},"modified":"2022-11-21T09:55:31","modified_gmt":"2022-11-21T12:55:31","slug":"cannabis-the-endocannabinoid-system","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/da\/cannabis-det-endocannabinoide-system\/","title":{"rendered":"Cannabisverdenen - det endocannabinoide system"},"content":{"rendered":"<p>Cannabisbehandlinger har f\u00e5et stor opm\u00e6rksomhed fra det videnskabelige og medicinske samfund over hele verden i det sidste \u00e5rti. <\/p>\n\n\n\n<p>Behandlingsresponserne har vist sig at v\u00e6re meget bedre sammenlignet med konventionelle l\u00e6gemidler. <\/p>\n\n\n\n<p>Derefter vil <strong>Det endocannabinoide system<\/strong> har tiltrukket sig opm\u00e6rksomhed i et eksponentielt tempo; forskere er engagerede i bedre at forst\u00e5, hvordan dette system, der findes i kroppen, virker og fungerer. <\/p>\n\n\n\n<p>S\u00e5 forskerne g\u00e5r i dybden for at kunne svare p\u00e5 l\u00e6gernes og patienternes sp\u00f8rgsm\u00e5l. <\/p>\n\n\n\n<p>F\u00f8r forstod vi fuldt ud de terapeutiske virkninger af cannabisplanten; nu er videnskaben n\u00f8dt til at besvare sp\u00f8rgsm\u00e5l om de <strong>Det endocannabinoide system<\/strong>. <\/p>\n\n\n\n<p>Lad os se, hvad der allerede er kendt.<\/p>\n\n\n\n<p>Den <strong>Det endocannabinoide system (ES)<\/strong> er en modulator af nervesystemet, der fungerer som et netv\u00e6rk i hele kroppen, en form for regulator af centralnervesystemet. <\/p>\n\n\n\n<p>Hos voksne har det endocannabinoide system stor indflydelse p\u00e5 moduleringen af neuronal aktivitet - det p\u00e5virker mange kognitive og fysiologiske processer som sult, s\u00f8vn, hukommelse, angst, immunrespons, motoriske f\u00e6rdigheder og meget andet. <\/p>\n\n\n\n<p>Den <strong>ES<\/strong> er en holdspiller, der ikke fungerer som et isoleret system; det er forbundet med en r\u00e6kke forskellige signalkaskader fra andre systemer i kroppen.<\/p>\n\n\n\n<p>Der er tre hovedkomponenter, der udg\u00f8r ES - den <strong>cannabinoid-receptorer<\/strong>, <strong>endogene cannabinoider<\/strong>, og <strong>enzymer<\/strong> ansvarlig for syntese og nedbrydning af endocannabinoide molekyler. <\/p>\n\n\n\n<p>Den <strong>endogene cannabinoider er<\/strong> en type molekyler, der produceres af vores krop, og som ogs\u00e5 findes i naturen, hvor cannabisplanten er et eksempel. <\/p>\n\n\n\n<p>Videnskaben kender i dag tre forskellige molekyler, som kan udl\u00f8se cannabinoidreceptorer - 2-AG og anandamid (AEA), som er de korte navne for henholdsvis 2-Arachidonoylglycerol og N-arachidonoyl ethanolamin, og begge er klassificeret som endogene cannabinoider med lipidlignende strukturer. <\/p>\n\n\n\n<p>Den tredje, kaldet N-Arachidonoyl dopamin eller bare NADA, er ogs\u00e5 en lipidstruktur og interagerer ogs\u00e5 med cannabinoidreceptorer.<strong>.<\/strong> <\/p>\n\n\n\n<p>De to f\u00f8rste er i stand til at binde og aktivere adskillige signalveje af G-proteinkoblede receptorer, ionkanaler og nukleare receptorer - hvor den sidste er ansvarlig for at detektere steroid- og skjoldbruskkirtelhormoner. <\/p>\n\n\n\n<p>Ud over lighederne i molekylestrukturen, <strong>2-AG <\/strong>og <strong>anandamid<\/strong> spiller forskellige roller i <strong>ES,<\/strong> at have forskellige biokemiske cyklusser i kroppen - i afh\u00e6ngighed<a href=\"https:\/\/www.ingentaconnect.com\/content\/ben\/cpd\/2012\/00000018\/00000032\/art00029\"> I 2012 blev der udgivet en artikel om anandamids rolle i skizofreni.<\/a>.\u00a0<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endogenous-cannabinoids.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endogenous-cannabinoids-1024x1024.png\" alt=\"\" class=\"wp-image-12137\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endogenous-cannabinoids-1024x1024.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endogenous-cannabinoids-300x300.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endogenous-cannabinoids-150x150.png 150w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endogenous-cannabinoids-768x768.png 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endogenous-cannabinoids-1536x1536.png 1536w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endogenous-cannabinoids.png 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>Flere unders\u00f8gelser har vist, at endogene cannabinoider syntetiseres af kroppen efter behov, med andre ord \"on demand\". <\/p>\n\n\n\n<p>Det betyder, at vi ikke syntetiserer endogene cannabinoider hele tiden, de flyder ikke rundt i blodbanen og venter p\u00e5 at blive kaldt op, de syntetiseres p\u00e5 et bestemt sted, n\u00e5r der er brug for dem.<\/p>\n\n\n\n<p>De to <strong>cannabinoid-receptorer<\/strong> kendt i dag,<strong> CB1<\/strong> og <strong>CB2<\/strong> er begge G-proteinkoblede receptorer. <\/p>\n\n\n\n<p>Receptorerne har forskellige funktionaliteter, de har evnen til at interagere med forskellige molekyler og aktivere forskellige signalveje, og det kan resultere i specifikke eller divergerende biologiske effekter.<\/p>\n\n\n\n<p>St\u00f8rstedelen af CB1-receptorerne findes i centralnervesystemet, men de kan ogs\u00e5 findes i organer som lever, hud og fedtv\u00e6v. <\/p>\n\n\n\n<p>I nervesystemet ses CB1 i flere synaptiske terminaler, hvor det spiller en vigtig rolle i moduleringen af synaptisk transmission. <\/p>\n\n\n\n<p>Denne receptor har ogs\u00e5 den egenskab, at den heterodimeriserer - binder sig til forskellige strukturer af sig selv - med andre G-proteinkoblede receptorer, som dopamin D2, hypokretin og opioidreceptorer. Faktisk har et par unders\u00f8gelser vist<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/14706563\/\"> at cannabis hj\u00e6lper med smertebehandling og mindsker doserne af opioider.<\/a>\u00a0<\/p>\n\n\n\n<p>CB2-receptorerne er talrige i immunsystemets celler, og p\u00e5 trods af at de udtrykkes<s> <\/s>I meget lavere niveauer end CB1 er CB2 ogs\u00e5 til stede i neuronale celler. <\/p>\n\n\n\n<p>Denne receptor findes i forskellige organer som lever, milt, bugspytkirtel, tyktarm og knogler. <\/p>\n\n\n\n<p>Forskere beskriver aktiveringen af CB2-receptoren som en antiinflammatorisk faktor i inflammationsscenarier. CB1 er ogs\u00e5 den vigtigste receptor for anandamid og THC. <\/p>\n\n\n\n<p>B\u00e5de anandamid og THC er klassificeret som partielle CB1-receptoragonister, hvilket betyder, at molekylet har en meget lav effekt til at frembringe en receptorrespons, hvilket har direkte indflydelse p\u00e5 de terapeutiske virkninger. <\/p>\n\n\n\n<p>I mellemtiden er 2-AG - der er mere udbredt i hjernen end anandamid - klassificeret som en h\u00f8jeffektiv agonist for begge receptorer, CB1 og CB2, der har evnen til at binde sig til receptoren og aktivere og producere en biologisk respons p\u00e5 h\u00f8jt niveau. <\/p>\n\n\n\n<p>I mellemtiden er CBD klassificeret som en antagonist til begge receptorer, hvilket betyder, at molekylet forbinder sig til receptoren uden at aktivere den, hvilket forhindrer andre molekyler i at forbinde sig og aktivere receptoren.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endocannabinoid-system.png\"><img decoding=\"async\" loading=\"lazy\" width=\"471\" height=\"666\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endocannabinoid-system.png\" alt=\"\" class=\"wp-image-12138\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endocannabinoid-system.png 471w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/01\/endocannabinoid-system-212x300.png 212w\" sizes=\"(max-width: 471px) 100vw, 471px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>P\u00e5 grund af det store antal endocannabinoide receptorer i hjernen er nogle f\u00e5 psykiske sygdomme blevet forbundet med dysregulering af det endocannabinoide system og genetiske polymorfismer, s\u00e5som psykose, skizofreni, angst, depression og autisme. <\/p>\n\n\n\n<p>Forskere har fors\u00f8gt at forst\u00e5 og finde ud af den pr\u00e6cise sammenh\u00e6ng mellem mulige mutationer i det endocannabinoide system og disse sygdomme.<\/p>\n\n\n\n<p>I dag er det muligt for patienter at f\u00e5 en<a href=\"https:\/\/www.iproprium.com\/mycannabis-code\/\"> virksomhed til at analysere deres genetiske kode<\/a> og f\u00e5 alle de mulige mutationer i deres endocannabinoide systemkode og forst\u00e5, hvordan deres krop h\u00e5ndterer cannabismolekyler som THC, CBD og mange andre.&nbsp;&nbsp;<\/p>\n\n\n\n<p>Der er i dag ikke meget viden om den allosteriske modulering af CB2-receptoren, men for CB1 er der flere kendte allosteriske modulatorer. <\/p>\n\n\n\n<p>Allosteriske modulatorer er i stand til at \u00e6ndre receptorens kinetik og\/eller effektivitet - er en enzymatisk regulering, som er karakteriseret ved, at et effektormolekyle bindes til et andet omr\u00e5de end enzymets aktive site, dette sekund\u00e6re site kaldes ortostatisk site.<\/p>\n\n\n\n<p>En vigtig kendsgerning at n\u00e6vne er, at CBD er en negativ allosterisk modulator af CB1, der mindsker CB1-aktiveringen af THC. <\/p>\n\n\n\n<p>Med andre ord mindskes THC's virkning af virkningen af CBD. THC's psykoaktivitet er lavere, n\u00e5r det administreres sammen med CBD.<\/p>\n\n\n\n<p>Som du kan se, er det endocannabinoide system slet ikke s\u00e5 enkelt, men derimod et meget komplekst system, der findes i n\u00e6sten hele vores krop. <\/p>\n\n\n\n<p>Det er en vigtig signalvejs-regulator, og tilsyneladende er den <strong>ES<\/strong> er forbundet til en vis grad p\u00e5 et biologisk niveau, som forskerne stadig ikke helt forst\u00e5r. <\/p>\n\n\n\n<p>De eksogene cannabinoider - cannabinoider, der ikke produceres af den menneskelige krop - er ogs\u00e5 meget vigtige molekyler for det endocannabinoide system, men det vil f\u00f8rst blive diskuteret i det n\u00e6ste kapitel af Cannabis World.\u00a0<\/p>\n\n\n\n<p>LU, H.-C.; MACKIE, K. Gennemgang af det endocannabinoide system. <strong>Biologisk psykiatri: Kognitiv neurovidenskab og neuroimaging<\/strong>, 1 ago. 2020.<\/p>\n\n\n\n<p>MARKUS LEWEKE, F. Anandamid-dysfunktion i prodromal og etableret psykose. <strong>Aktuelt farmaceutisk design<\/strong>, v. 18, n. 32, s. 5188-5193, 1 nov. 2012.&nbsp;<\/p>\n\n\n\n<p>___<\/p>\n\n\n\n<p>Kunne du lide infografikken i denne artikel? Du kan lave lignende infografikker p\u00e5 Mind the Graph, <a href=\"https:\/\/mindthegraph.com\/\">du kan begynde at bruge lige nu.<\/a>&nbsp;<\/p>\n\n\n\n<p>Platformen kan hj\u00e6lpe dig med at skabe infografik som den i denne artikel. Du kan bruge <a href=\"https:\/\/app.mindthegraph.com\/illustrations\/brain-hypothalamus-lateral?breadcrumbs=neurology&amp;from=subcategory\">neurologi,<\/a> <a href=\"https:\/\/app.mindthegraph.com\/illustrations\/heart-ventricle-cut\">kardiologi,<\/a> <a href=\"https:\/\/app.mindthegraph.com\/illustrations\/urinary-system-adrenal-glands-kidney-bladder\">endokrinologi<\/a>, <a href=\"https:\/\/app.mindthegraph.com\/illustrations\/uterus-reproductive-system-front?breadcrumbs=gynecology&amp;from=subcategory\">Gyn\u00e6kologi<\/a>, <a href=\"https:\/\/app.mindthegraph.com\/illustrations\/subcategory\/urology\">Urologi<\/a>, og <a href=\"https:\/\/app.mindthegraph.com\/illustrations\">mange andre<\/a>.    Og hvis du har brug for hj\u00e6lp, er vi her for dig,<a href=\"https:\/\/mindthegraph.com\/\"> Kontakt os<\/a>!<\/p>","protected":false},"excerpt":{"rendered":"<p>Cannabisbehandlinger har f\u00e5et stor opm\u00e6rksomhed fra det videnskabelige og medicinske samfund over hele verden i det seneste \u00e5rti. Behandlingsresponserne har vist sig at v\u00e6re meget bedre sammenlignet med konventionelle l\u00e6gemidler. Derefter har det endocannabinoide system tiltrukket sig opm\u00e6rksomhed i et eksponentielt tempo; forskere er engagerede i bedre at forst\u00e5, hvordan dette [...]<\/p>","protected":false},"author":4,"featured_media":12140,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959],"tags":[819,554,964,775,820],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The Cannabis World - The Endocannabinoid System - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"Know some insightful information about the endocannabinoid system, the most important part of the Cannabis world.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/da\/cannabis-det-endocannabinoide-system\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Cannabis World - 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a tool used by over 400K users in 60 countries. He has a Ph.D. and solid scientific background in Psychopharmacology and experience as a Guest Researcher at the Max Planck Institute of Psychiatry (Germany) and Researcher in D'Or Institute for Research and Education (IDOR, Brazil). Fabricio holds over 2500 citations in Google Scholar. He has 10 years of experience in small innovative businesses, with relevant experience in product design and innovation management. Connect with him on LinkedIn - Fabricio Pamplona.","sameAs":["http:\/\/mindthegraph.com","https:\/\/www.linkedin.com\/in\/fabriciopamplona"],"url":"https:\/\/mindthegraph.com\/blog\/da\/author\/fabricio\/"}]}},"_links":{"self":[{"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/posts\/12136"}],"collection":[{"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/comments?post=12136"}],"version-history":[{"count":1,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/posts\/12136\/revisions"}],"predecessor-version":[{"id":12141,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/posts\/12136\/revisions\/12141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/media\/12140"}],"wp:attachment":[{"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/media?parent=12136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/categories?post=12136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/tags?post=12136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}