{"id":8221,"date":"2024-08-11T20:23:52","date_gmt":"2024-08-11T20:23:52","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8221"},"modified":"2024-08-11T20:23:52","modified_gmt":"2024-08-11T20:23:52","slug":"research-progress-on-the-metabolism-of-glycosides-by-gut-microbiota","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/fr\/research-progress-on-the-metabolism-of-glycosides-by-gut-microbiota\/","title":{"rendered":"Progr\u00e8s de la recherche sur le m\u00e9tabolisme des glycosides par le microbiote intestinal"},"content":{"rendered":"<p>Progr\u00e8s de la recherche sur le m\u00e9tabolisme des glycosides par le microbiote intestinal<br \/>\nLes glycosides sont une classe de compos\u00e9s form\u00e9s par la connexion de sucres ou de d\u00e9riv\u00e9s de sucres avec des aglycones par l'interm\u00e9diaire de l'atome de carbone \u00e0 l'extr\u00e9mit\u00e9 du sucre, et sont largement pr\u00e9sents dans la m\u00e9decine traditionnelle chinoise. Les compos\u00e9s glycosidiques pr\u00e9sentent une grande vari\u00e9t\u00e9 de types de glycosides, et tout compos\u00e9 comportant des groupes hydroxyles, carboxyles, amin\u00e9s ou thiols dans sa structure peut devenir un glycoside. En outre, les compos\u00e9s glycosides ont un ou plusieurs groupes de sucre dans leur structure, une polarit\u00e9 \u00e9lev\u00e9e, une faible solubilit\u00e9 dans les lipides et une faible perm\u00e9abilit\u00e9 membranaire, ce qui se traduit par une biodisponibilit\u00e9 orale g\u00e9n\u00e9ralement faible. Cependant, les m\u00e9dicaments glycosides ont montr\u00e9 de bons effets th\u00e9rapeutiques dans le traitement clinique. Le ph\u00e9nom\u00e8ne de la faible biodisponibilit\u00e9 mais des bons effets th\u00e9rapeutiques des m\u00e9dicaments glycosides a suscit\u00e9 un grand int\u00e9r\u00eat chez les chercheurs.<\/p>\n<p>La recherche sugg\u00e8re qu'apr\u00e8s avoir p\u00e9n\u00e9tr\u00e9 dans l'organisme, les compos\u00e9s glycosidiques sont convertis en glycosides secondaires ou aglycones de faible polarit\u00e9 et de grande solubilit\u00e9 dans les lipides par des micro-organismes et des enzymes s\u00e9cr\u00e9t\u00e9s dans l'intestin. Les aglycones sont absorb\u00e9s et m\u00e9tabolis\u00e9s par les enzymes de la phase I et de la phase II du m\u00e9tabolisme des m\u00e9dicaments dans l'\u00e9pith\u00e9lium intestinal et le foie, et sont excr\u00e9t\u00e9s dans l'urine et la bile ou retournent dans l'intestin par la circulation h\u00e9pato-intestinale. Par la suite, certains aglycones r\u00e9siduels et\/ou d\u00e9riv\u00e9s m\u00e9taboliques p\u00e9n\u00e8trent dans la circulation vasculaire. Les m\u00e9tabolites des compos\u00e9s glycosidiques pr\u00e9sents dans l'intestin pr\u00e9sentent g\u00e9n\u00e9ralement une meilleure activit\u00e9 biologique que leurs compos\u00e9s d'origine. Par cons\u00e9quent, le m\u00e9tabolisme des compos\u00e9s glycosidiques par le microbiote intestinal est une condition pr\u00e9alable \u00e0 leurs effets pharmacologiques. Cet article passe en revue le m\u00e9tabolisme des compos\u00e9s glycosidiques par le microbiote intestinal et son importance.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Les compos\u00e9s glycosidiques sont souvent utilis\u00e9s comme \"prodrogues\" et leurs m\u00e9tabolites intestinaux pr\u00e9sentent souvent diverses activit\u00e9s pharmacologiques. Le m\u00e9tabolisme des compos\u00e9s glycosidiques par le microbiote intestinal a toujours \u00e9t\u00e9 au centre de la recherche sur les m\u00e9dicaments, et le d\u00e9veloppement de la technologie a fourni des outils puissants pour la recherche. La technologie de la chromatographie liquide et de la spectrom\u00e9trie de masse peut d\u00e9tecter les m\u00e9tabolites intestinaux des compos\u00e9s glycosidiques, et la technologie de la culture microbienne et du s\u00e9quen\u00e7age \u00e0 haut d\u00e9bit peut \u00eatre utilis\u00e9e pour explorer l'interaction entre les compos\u00e9s glycosidiques et le microbiote intestinal, ce qui permet d'\u00e9tablir un r\u00e9seau de relations \"bact\u00e9ries glycosidiques - enzymes - m\u00e9tabolites\". Cependant, compar\u00e9 au grand nombre de microbiotes intestinaux et d'enzymes m\u00e9taboliques, nous en savons tr\u00e8s peu sur les souches microbiennes sp\u00e9cifiques, les g\u00e8nes et les enzymes responsables du m\u00e9tabolisme des glycosides. En outre, la recherche actuelle se concentre principalement sur le m\u00e9tabolisme des glycosides par le microbiote intestinal dans les organismes normaux, alors que les m\u00e9tabolites caract\u00e9ristiques produits dans les intestins des organismes malades peuvent mieux refl\u00e9ter la base mat\u00e9rielle des effets th\u00e9rapeutiques des compos\u00e9s glycosidiques. Par cons\u00e9quent, en combinant la technologie de s\u00e9quen\u00e7age \u00e0 haut d\u00e9bit avec la technologie de culture microbienne, et en combinant le m\u00e9tabolisme in vivo avec l'incubation in vitro, la comparaison des produits sp\u00e9cifiques produits par les bact\u00e9ries sp\u00e9cifiques de l'intestin et leurs compos\u00e9s de glycosides m\u00e9taboliques entre les organismes normaux et malades, ainsi qu'entre diff\u00e9rents organismes malades, est plus propice \u00e0 l'exploration des composants pharmacologiques sp\u00e9cifiques et \u00e0 l'explication du m\u00e9canisme des effets th\u00e9rapeutiques. Sur cette base, des souches\/enzymes m\u00e9taboliques efficaces sont s\u00e9lectionn\u00e9es et la technologie de conversion microbienne\/enzyme est utilis\u00e9e pour transformer les compos\u00e9s glycosidiques in vitro, ce qui peut constituer une base pour la recherche et le d\u00e9veloppement de nouveaux m\u00e9dicaments.<\/p>","protected":false},"excerpt":{"rendered":"<p>Research progress on the metabolism of glycosides by gut microbiota Glycosides are a class of compounds formed by connecting sugars or sugar derivatives with aglycones through the carbon atom at the sugar end, and are widely present in traditional Chinese medicine. Glycoside compounds have a wide variety of glycoside types, and any compound with hydroxyl, [&hellip;]<\/p>\n","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>Research progress on the metabolism of glycosides by gut microbiota - 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\/fr\/research-progress-on-the-metabolism-of-glycosides-by-gut-microbiota\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research progress on the metabolism of glycosides by gut microbiota - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Research progress on the metabolism of glycosides by gut microbiota Glycosides are a class of compounds formed by connecting sugars or sugar derivatives with aglycones through the carbon atom at the sugar end, and are widely present in traditional Chinese medicine. Glycoside compounds have a wide variety of glycoside types, and any compound with hydroxyl, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/fr\/research-progress-on-the-metabolism-of-glycosides-by-gut-microbiota\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-11T20:23:52+00:00\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Longchang Chemical\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/research-progress-on-the-metabolism-of-glycosides-by-gut-microbiota\/\",\"url\":\"https:\/\/longchangextracts.com\/research-progress-on-the-metabolism-of-glycosides-by-gut-microbiota\/\",\"name\":\"Research progress on the metabolism of glycosides by gut microbiota - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"datePublished\":\"2024-08-11T20:23:52+00:00\",\"dateModified\":\"2024-08-11T20:23:52+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/research-progress-on-the-metabolism-of-glycosides-by-gut-microbiota\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/research-progress-on-the-metabolism-of-glycosides-by-gut-microbiota\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/research-progress-on-the-metabolism-of-glycosides-by-gut-microbiota\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Research progress on the metabolism of glycosides by gut microbiota\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangextracts.com\/#website\",\"url\":\"https:\/\/longchangextracts.com\/\",\"name\":\"China Chemical Manufacturer\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangextracts.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\",\"name\":\"Longchang Chemical\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"Longchang Chemical\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Progr\u00e8s de la recherche sur le m\u00e9tabolisme des glycosides par le microbiote intestinal - China Chemical Manufacturer","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangextracts.com\/fr\/research-progress-on-the-metabolism-of-glycosides-by-gut-microbiota\/","og_locale":"fr_FR","og_type":"article","og_title":"Research progress on the metabolism of glycosides by gut microbiota - China Chemical Manufacturer","og_description":"Research progress on the metabolism of glycosides by gut microbiota Glycosides are a class of compounds formed by connecting sugars or sugar derivatives with aglycones through the carbon atom at the sugar end, and are widely present in traditional Chinese medicine. 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