{"id":5799,"date":"2024-08-04T21:13:30","date_gmt":"2024-08-04T21:13:30","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=5799"},"modified":"2024-08-04T21:13:30","modified_gmt":"2024-08-04T21:13:30","slug":"dactylosopogia-elegans","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/da\/dactylosopogia-elegans\/","title":{"rendered":"Unders\u00f8gelse af den kemiske sammens\u00e6tning af diterpenoider og den antiinflammatoriske aktivitet i Dactylosopogia elegans, en svamp fra det sydkinesiske hav"},"content":{"rendered":"<p>Unders\u00f8gelse af den kemiske sammens\u00e6tning af diterpenoider og den antiinflammatoriske aktivitet i Dactylosopogia elegans, en svamp fra det sydkinesiske hav<br \/>\nDet s\u00e6rlige \u00f8kologiske milj\u00f8 i havet, s\u00e5som h\u00f8jt tryk, h\u00f8j saltholdighed, hypoxi og lavt lys, g\u00f8r det muligt for marine organismer at have unikke metaboliske mekanismer og derved producere strukturelt nye sekund\u00e6re metabolitter. Svampe er de n\u00e6stst\u00f8rste marine organismer og anses for at v\u00e6re den mest rigelige kilde til naturlige produkter i havet. Svampesl\u00e6gten Dactylosongia har masser af bioaktive sekund\u00e6re metabolitter. Den kemiske sammens\u00e6tning af denne svampesl\u00e6gt, som er rapporteret i litteraturen, omfatter hovedsageligt sesquiterpenkinoner\/hydroquinoner, sesquiterpensyrer, diterpener, steroider, sesquiterpener og andre typer forbindelser, hvoraf de fleste er sesquiterpenkinoner\/hydroquinoner. Disse metabolitter udviser en r\u00e6kke biologiske aktiviteter, s\u00e5som antitumor-, antiangiogenese-, antibakterielle, antiinflammatoriske, antitripanosomale, antimalaria- og antioxidantaktiviteter. I \u00f8jeblikket er der fra D isoleret relativt f\u00e5 diterpenoidforbindelser fra svampen elegans, og kun en lille m\u00e6ngde litteratur har rapporteret dem, s\u00e5som Yu et al. fra D Fem nye sesquiterpener blev isoleret fra svampen elegans.<\/p>\n<p>Denne artikel diskuterer brugen af pansersvamp D Der er gennemf\u00f8rt en r\u00e6kke unders\u00f8gelser af den kemiske sammens\u00e6tning af elegance med det form\u00e5l at opdage strukturelt nye og biologisk aktive forbindelser, berige naturprodukter fra marine kilder og opdage hovedforbindelser med potentiel medicinsk v\u00e6rdi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5800\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-10.jpg\" alt=\"\" width=\"639\" height=\"355\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5801\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-162.png\" alt=\"\" width=\"366\" height=\"252\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5802\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/3-152.png\" alt=\"\" width=\"367\" height=\"148\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5803\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/4-136.png\" alt=\"\" width=\"360\" height=\"254\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5804\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/5-10.jpg\" alt=\"\" width=\"489\" height=\"352\" \/>Denne artikel handler om svampen D. fra Yongxing Island i Det Sydkinesiske Hav. Den kemiske sammens\u00e6tning af elegans blev unders\u00f8gt, og 8 sj\u00e6ldne sesquiterpener, der h\u00f8rer til denne svampesl\u00e6gt, blev isoleret. Forbindelse 1 er en ny forbindelse, og forbindelserne 2-8 blev isoleret fra denne svamp for f\u00f8rste gang. Forbindelserne 2-8 er sesquiterpener af scalarantypen, som if\u00f8lge litteraturen hovedsageligt er isoleret fra svampe som Hyatella sp., Phyllospongia sp., Dysidia sp. og Lendenfeldia sp. For f\u00f8rste gang blev de isoleret fra D De sesquiterpener af scalarantypen, der er isoleret fra El Egans-svampe, kan v\u00e6re relateret til f\u00f8dek\u00e6den eller symbiotiske mikroorganismer i disse svampe. H\u00e6mningsgraden af 8 forbindelser p\u00e5 frigivelsen af NO fra RAW 264.7-makrofager induceret af lipopolysaccharid (LPS) i mus blev bestemt. For at undg\u00e5 cytotoksicitet af de testede forbindelser p\u00e5 RAW 264.7-celler under antiinflammatorisk evaluering blev CCK-8-detektion ogs\u00e5 udf\u00f8rt. Resultaterne viste, at forbindelserne 1, 3 og 4 havde gode NO-h\u00e6mningseffekter ved 10 \u03bc mol\/L med h\u00e6mningshastigheder p\u00e5 henholdsvis 65,5%, 48,5% og 46,0% og ikke havde nogen cytotoksicitet p\u00e5 RAW 264.7-celler. Disse forbindelser kan have potentiel v\u00e6rdi i antiinflammatorisk behandling, men de specifikke mekanismer, der er involveret i antiinflammatoriske virkninger, kr\u00e6ver yderligere forskning.<\/p>","protected":false},"excerpt":{"rendered":"<p>Study on the diterpenoid chemical composition and anti-inflammatory activity of Dactylosopogia elegans, a sponge from the South China Sea The special ecological environment of the ocean, such as high pressure, high salinity, hypoxia, and low light, enables marine organisms to have unique metabolic mechanisms, thereby producing structurally novel secondary metabolites. Sponges are the second largest [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Study on the diterpenoid chemical composition and anti-inflammatory activity of Dactylosopogia elegans, a sponge from the South China Sea - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/da\/dactylosopogia-elegans\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Study on the diterpenoid chemical composition and anti-inflammatory activity of Dactylosopogia elegans, a sponge from the South China Sea - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Study on the diterpenoid chemical composition and anti-inflammatory activity of Dactylosopogia elegans, a sponge from the South China Sea The special ecological environment of the ocean, such as high pressure, high salinity, hypoxia, and low light, enables marine organisms to have unique metabolic mechanisms, thereby producing structurally novel secondary metabolites. 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