{"id":9033,"date":"2024-08-15T17:58:37","date_gmt":"2024-08-15T17:58:37","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=9033"},"modified":"2024-08-15T17:58:37","modified_gmt":"2024-08-15T17:58:37","slug":"shanna-phenol-regulates-ampk-nox4-pathway","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/shanna-fenol-szabalyozza-az-ampk-nox4-utvonalat\/","title":{"rendered":"A shanna-fenol szab\u00e1lyozza az AMPK\/NOX4 \u00fatvonalat, hogy g\u00e1tolja a magas gl\u00fck\u00f3z \u00e1ltal kiv\u00e1ltott oxidat\u00edv stresszt \u00e9s az extracellul\u00e1ris m\u00e1trix felhalmoz\u00f3d\u00e1s\u00e1t a glomerul\u00e1ris mezangiumsejtekben."},"content":{"rendered":"<p>A shanna-fenol szab\u00e1lyozza az AMPK\/NOX4 \u00fatvonalat, hogy g\u00e1tolja a magas gl\u00fck\u00f3z \u00e1ltal kiv\u00e1ltott oxidat\u00edv stresszt \u00e9s az extracellul\u00e1ris m\u00e1trix felhalmoz\u00f3d\u00e1s\u00e1t a glomerul\u00e1ris mezangiumsejtekben.<br \/>\nA diab\u00e9teszes nefrop\u00e1tia (DN) a cukorbetegs\u00e9g mikrovaszkul\u00e1ris sz\u00f6v\u0151dm\u00e9nye \u00e9s a v\u00e9gst\u00e1dium\u00fa veseel\u00e9gtelens\u00e9g egyik fontos oka. A glomerul\u00e1ris mezangiumsejtek (GMC) rendellenes m\u0171k\u00f6d\u00e9se el\u0151seg\u00edtheti a diab\u00e9teszes nefrop\u00e1tia patol\u00f3giai \u00e9s fiziol\u00f3giai v\u00e1ltoz\u00e1sait. Vese patol\u00f3gi\u00e1s k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt a hossz\u00fa t\u00e1v\u00fa hiperglik\u00e9mia nagy mennyis\u00e9g\u0171 reakt\u00edv oxig\u00e9n species (ROS) felhalmoz\u00f3d\u00e1s\u00e1hoz vezet a szervezetben, ami aktiv\u00e1lja a downstream gl\u00fck\u00f3z szign\u00e1lv\u00e1laszokat, el\u0151seg\u00edti az extracellul\u00e1ris m\u00e1trix (ECM) felhalmoz\u00f3d\u00e1s\u00e1t, \u00e9s k\u00f6zvetlen\u00fcl stimul\u00e1lja a GMC-k k\u00f3ros prolifer\u00e1ci\u00f3j\u00e1t. Ez arra utal, hogy az oxidat\u00edv stressz (OS) \u00e9s az ECM felhalmoz\u00f3d\u00e1s\u00e1ba val\u00f3 beavatkoz\u00e1s a GMC-kben hat\u00e9kony strat\u00e9gia lehet a diab\u00e9teszes nefrop\u00e1tia megel\u0151z\u00e9s\u00e9re.<\/p>\n<p>A DN-nek t\u00f6bb patogenezis mechanizmusa van, amelyek k\u00f6z\u00fcl az OS a DN egyik legfontosabb patogenetikai t\u00e9nyez\u0151je, amelyet a megemelkedett ROS-szintek okoznak. A reduk\u00e1lt nikotinamid-adenin-dinukleotid-foszf\u00e1t (NADPH) csal\u00e1d (NOX 1-5 \u00e9s Duox 1-2) a plazmamembr\u00e1non kereszt\u00fcl elektronokat ad \u00e1t az oxig\u00e9nmolekul\u00e1knak, hogy ROS-t hozzon l\u00e9tre, ami a DN-ben a ROS egyik f\u0151 forr\u00e1sa. A NADPH oxid\u00e1z 4 (NOX4) a NADPH egyik magasan expressz\u00e1lt alt\u00edpusa a DN betegek ves\u00e9j\u00e9ben, \u00e9s a GMC-kben a magas gl\u00fck\u00f3z \u00e1ltal induk\u00e1lt OS-termel\u00e9s f\u0151 oka. Az NOX4 emelkedett szintje k\u00f6zvetlen\u00fcl glomerul\u00e1ris fibr\u00f3zist okozhat. Az NOX4 expresszi\u00f3j\u00e1nak csendes\u00edt\u00e9se gyeng\u00edti a glomerul\u00e1ris membr\u00e1n t\u00e1gul\u00e1s\u00e1t, a glomeruloszkler\u00f3zist \u00e9s az ECM felhalmoz\u00f3d\u00e1s\u00e1t. Nagy jelent\u0151s\u00e9ggel b\u00edr a NOX4 expresszi\u00f3 magas gl\u00fck\u00f3z \u00e1ltal induk\u00e1lt upregul\u00e1ci\u00f3j\u00e1nak molekul\u00e1ris mechanizmus\u00e1nak, valamint az \u00e9rintett upstream \u00e9s downstream effektor faktoroknak a felt\u00e1r\u00e1sa.<\/p>\n<p>Az 5 '- adenozin-monofoszf\u00e1t aktiv\u00e1lt feh\u00e9rje kin\u00e1zok (AMPK) foszforil\u00e1ci\u00f3ja blokkolhatja a magas gl\u00fck\u00f3z \u00e1ltal induk\u00e1lt NOX4 expresszi\u00f3t, \u00e9s g\u00e1tolhatja a vese fibroblasztok abnorm\u00e1lis prolifer\u00e1ci\u00f3j\u00e1t \u00e9s aktiv\u00e1l\u00f3d\u00e1s\u00e1t. A szesztrinek egy fontos stressz-induk\u00e1lt feh\u00e9rjecsal\u00e1d, amely d\u00f6nt\u0151 szerepet j\u00e1tszik a sejtek k\u00f6rnyezeti stabilit\u00e1s\u00e1nak fenntart\u00e1s\u00e1ban. A Sestrin2 a csal\u00e1d egyik legfontosabb tagja, \u00e9s az AMPK foszforil\u00e1ci\u00f3 aktiv\u00e1l\u00e1s\u00e1val kritikus szerepet j\u00e1tszik a sejtek oxidat\u00edv k\u00e1rosod\u00e1st\u00f3l val\u00f3 v\u00e9delm\u00e9ben. Ezenk\u00edv\u00fcl az AMPK a NOX aktiv\u00e1ci\u00f3 negat\u00edv szab\u00e1lyoz\u00f3ja lehet, mivel a Sestrin2 \u00e9s az AMPK aktiv\u00e1l\u00e1sa g\u00e1tolja a ROS-t \u00e9s megv\u00e9di a GMC-ket az OS inv\u00e1zi\u00f3t\u00f3l, ami arra utal, hogy a Sestrin2 \u00e9s az AMPK foszforil\u00e1ci\u00f3 aktiv\u00e1l\u00e1sa megel\u0151z\u0151 hat\u00e1ssal lehet a DN-re.<\/p>\n<p>Az OS \u00e9s az ECM felhalmoz\u00f3d\u00e1sa bizony\u00edtottan fontos szerepet j\u00e1tszik a diab\u00e9teszes nefrop\u00e1tia patogenezis\u00e9ben, ez\u00e9rt k\u00fcl\u00f6n\u00f6sen s\u00fcrg\u0151s az antioxid\u00e1ns hat\u00e1s\u00fa \u00e9s gyeng\u00edtett DN hat\u00e1s\u00fa hagyom\u00e1nyos k\u00ednai gy\u00f3gyszerek \u00e9s term\u00e9szetes term\u00e9kek keres\u00e9se. A flavonoidok kiv\u00e1l\u00f3 hat\u00e9konys\u00e1guk miatt egyre nagyobb figyelmet kaptak a tud\u00f3sokt\u00f3l. A kaempferol (KAE) egy flavonoid vegy\u00fclet, amely bizony\u00edtottan t\u00f6bbf\u00e9le farmakol\u00f3giai tev\u00e9kenys\u00e9ggel rendelkezik. A KAE cs\u00f6kkenti a magas v\u00e9rcukorszint \u00e1ltal okozott sz\u00edvk\u00e1rosod\u00e1st a gyullad\u00e1sos v\u00e1lasz \u00e9s az OS g\u00e1tl\u00e1s\u00e1val; A RhoA \/ Rho kin\u00e1z \u00e1ltal k\u00f6zvet\u00edtett gyullad\u00e1sos jel\u00e1tvitel g\u00e1tl\u00e1s\u00e1val a DN jav\u00edthat\u00f3. Jelenleg viszonylag kev\u00e9s kutat\u00e1s foglalkozik a KAE beavatkoz\u00e1s\u00e1val a magas gl\u00fck\u00f3z \u00e1ltal kiv\u00e1ltott GMCs OS \u00e9s ECM felhalmoz\u00f3d\u00e1s\u00e1ban az AMPK\/NOX4 \u00fatvonal szab\u00e1lyoz\u00e1s\u00e1val. Ebben a tanulm\u00e1nyban a GMC-k magas gl\u00fck\u00f3zszint\u0171 in vitro modellj\u00e9t haszn\u00e1ltuk, hogy megvizsg\u00e1ljuk a KAE hat\u00e1s\u00e1t az OS \u00e9s az ECM felhalmoz\u00f3d\u00e1s\u00e1ra a magas gl\u00fck\u00f3zszint\u0171 induk\u00e1lt GMC-kben, valamint a DN elleni v\u00e9d\u0151mechanizmus\u00e1t.<\/p>\n<p>Az emelkedett v\u00e9rcukorszintet a diab\u00e9teszes nefrop\u00e1tia vesefunkci\u00f3j\u00e1nak \u00e9s k\u00f3ros elv\u00e1ltoz\u00e1sainak kulcst\u00e9nyez\u0151j\u00e9nek tekintik. A HG k\u00f6rnyezetben teny\u00e9sztett mezangiumsejtek \u00e9s a DN betegek fenot\u00edpus\u00e1nak hasonl\u00f3s\u00e1ga miatt ebben a k\u00eds\u00e9rletben a KAE v\u00e9d\u0151 hat\u00e1s\u00e1t vizsg\u00e1ltuk a HG \u00e1ltal kiv\u00e1ltott GMC k\u00e1rosod\u00e1sra in vitro. Az eredm\u00e9nyek azt mutatt\u00e1k, hogy a KAE az AMPK\/NOX4 \u00fatvonal szab\u00e1lyoz\u00e1s\u00e1val g\u00e1tolta a HG \u00e1ltal induk\u00e1lt GMC sejtprolifer\u00e1ci\u00f3t, OS-t \u00e9s ECM felhalmoz\u00f3d\u00e1st.<\/p>\n<p>A DN korai jellemz\u0151i a mezangiumsejtek k\u00f3ros prolifer\u00e1ci\u00f3ja \u00e9s az ECM t\u00falzott lerak\u00f3d\u00e1sa, ami \u00e1ltal\u00e1ban mezangiumprolifer\u00e1ci\u00f3hoz, vesefibr\u00f3zishoz \u00e9s v\u00e9gst\u00e1dium\u00fa vesek\u00e1rosod\u00e1shoz vezet. A kollag\u00e9n, a fibronektin (FN) \u00e9s a laminin az ECM f\u0151 \u00f6sszetev\u0151i, amelyek f\u0151k\u00e9nt magas v\u00e9rcukorszint stimul\u00e1ci\u00f3 hat\u00e1s\u00e1ra szintetiz\u00e1l\u00f3dnak. A DN-ben a TGF - \u03b2 1 kulcsfontoss\u00e1g\u00fa citokin, amely r\u00e9szt vesz a vese ECM felhalmoz\u00f3d\u00e1s\u00e1ban. Norm\u00e1l fiziol\u00f3gi\u00e1s k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt a szervezet k\u00fcl\u00f6nb\u00f6z\u0151 sejtjei inakt\u00edv TGF - \u03b2 1-t szekret\u00e1lhatnak; magas gl\u00fck\u00f3zk\u00f6rnyezetben az inakt\u00edv TGF - \u03b2 1 akt\u00edv \u00e1llapotba ker\u00fclhet, el\u0151seg\u00edtve a glomerul\u00e1ris ECM felhalmoz\u00f3d\u00e1s\u00e1t az ECM g\u00e9nek (pl. Col IV) expresszi\u00f3j\u00e1nak n\u00f6vel\u00e9s\u00e9vel \u00e9s az ECM degrad\u00e1ci\u00f3j\u00e1nak cs\u00f6kkent\u00e9s\u00e9vel. A TGF - \u03b2 1 g\u00e1tl\u00e1sa gyeng\u00edtheti a magas gl\u00fck\u00f3z \u00e1ltal kiv\u00e1ltott v\u00e1ltoz\u00e1sokat az ECM-g\u00e9nek expresszi\u00f3j\u00e1ban, ez\u00e1ltal cs\u00f6kkentve az ECM felhalmoz\u00f3d\u00e1s\u00e1t a DN-ben. Az eredm\u00e9nyek azt mutatt\u00e1k, hogy a magas gl\u00fck\u00f3zzal stimul\u00e1lt GMCs sejtekben a TGF - \u03b2 1 \u00e9s a Col IV mRNS \u00e9s feh\u00e9rje szintje jelent\u0151sen megn\u00f6vekedett, m\u00edg a KAE kezel\u00e9s cs\u00f6kkentette az expresszi\u00f3jukat, ami azt jelzi, hogy a KAE az ECM felhalmoz\u00f3d\u00e1s\u00e1nak cs\u00f6kkent\u00e9s\u00e9vel \u00e9s a lebont\u00e1s\u00e1nak el\u0151seg\u00edt\u00e9s\u00e9vel cukorbetegs\u00e9g elleni szerepet j\u00e1tszhat.<\/p>\n<p>A DN patogenezise az OS el\u0151fordul\u00e1s\u00e1val f\u00fcgg \u00f6ssze, amely sz\u00e1mos jel\u00e1tviteli \u00fatvonalat aktiv\u00e1lhat a sejteken bel\u00fcl \u00e9s stimul\u00e1lhatja a transzkripci\u00f3s faktorokat, ami fokozott ECM-felhalmoz\u00f3d\u00e1shoz \u00e9s cs\u00f6kkent m\u00e1trixlebont\u00e1shoz vezet. A HG \u00e1ltal induk\u00e1lt ROS-termel\u00e9s megbonthatja az oxid\u00e1nsok \u00e9s antioxid\u00e1nsok k\u00f6z\u00f6tti egyens\u00falyt, zavarhatja az antioxid\u00e1ns v\u00e9delmi rendszereket, \u00e9s a GMC-k k\u00e1rosod\u00e1s\u00e1hoz vezethet. Ennek alapj\u00e1n a ROS t\u00falzott termel\u0151d\u00e9se fontos szerepet j\u00e1tszik a diab\u00e9teszes nefrop\u00e1tia patogenezis\u00e9ben. K\u00f3ros k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt a ROS-ok ki\u00fcr\u00edt\u00e9se enzimatikus \u00e9s nem enzimatikus rendszerek, mint p\u00e9ld\u00e1ul a SOD \u00e9s az MDA egy\u00fcttes r\u00e9szv\u00e9tel\u00e9t ig\u00e9nyli. A SOD egy antioxid\u00e1ns metalloenzim, amely fontos szerepet j\u00e1tszik az oxid\u00e1ci\u00f3 \u00e9s az antioxid\u00e1ci\u00f3 k\u00f6z\u00f6tti egyens\u00faly fenntart\u00e1s\u00e1ban az\u00e1ltal, hogy kataliz\u00e1lja a szuperoxid-anionok \u00e9s a hidrog\u00e9n-peroxid dismut\u00e1ci\u00f3j\u00e1t. Az MDA hat\u00e1ssal van az antioxid\u00e1ns v\u00e9delmi rendszerre, mivel az MDA szintje k\u00f6zvetlen\u00fcl korrel\u00e1l a membr\u00e1n lipidperoxid\u00e1ci\u00f3 szintj\u00e9vel a GMC-kben. Az eredm\u00e9nyek azt mutatt\u00e1k, hogy a KAE n\u00f6velheti a SOD-aktivit\u00e1st \u00e9s cs\u00f6kkentheti az MDA-tartalmat a HG induk\u00e1lta GMC-kben, ami azt jelzi, hogy a KAE potenci\u00e1lis antioxid\u00e1ns tulajdons\u00e1gokkal rendelkezik.<\/p>\n<p>A ROS-transzdukci\u00f3t \u00e9s a fokozott gl\u00fck\u00f3zszignaliz\u00e1ci\u00f3t fontos patog\u00e9n t\u00e9nyez\u0151knek tekintik, amelyek el\u0151seg\u00edtik a diab\u00e9teszes nefrop\u00e1tia kialakul\u00e1s\u00e1t. A ROS-nak sz\u00e1mos forr\u00e1sa van a ves\u00e9ben, \u00e9s a NOX csal\u00e1d NADPH-oxid\u00e1z alt\u00edpusa els\u0151sorban a diab\u00e9teszes nefrop\u00e1ti\u00e1hoz kapcsol\u00f3dik. Eddig a vizsg\u00e1latok a NOX csal\u00e1d h\u00e9t alt\u00edpus\u00e1t tal\u00e1lt\u00e1k meg, amelyek k\u00f6z\u00fcl az NOX4 magasan expressz\u00e1l\u00f3dik a patk\u00e1ny \u00e9s eg\u00e9r glomerulusokban, podocit\u00e1kban \u00e9s tubul\u00e1ris sejtekben. Norm\u00e1lis esetben az NOX4 a transzmembr\u00e1n alegys\u00e9ghez (p22phox) k\u00f6t\u0151dve akt\u00edv komplexet alkot, amely a biol\u00f3giai funkci\u00f3j\u00e1\u00e9rt felel\u0151s. A NOX4 upregul\u00e1ci\u00f3ja az FN \u00e9s a TGF - \u03b2 1 n\u00f6veked\u00e9s\u00e9vel j\u00e1r egy\u00fctt a HG-nek kitett mezangiumsejtekben \u00e9s tubul\u00e1ris sejtekben. A NOX4 \u00f6sszef\u00fcgg a TGF - \u03b2 1-induk\u00e1lt ECM felhalmoz\u00f3d\u00e1ssal a fibroblasztokban, ami hozz\u00e1j\u00e1rul a fibrotikus fibroblaszt fenot\u00edpuss\u00e1 t\u00f6rt\u00e9n\u0151 differenci\u00e1l\u00f3d\u00e1sukhoz. Kimutatt\u00e1k, hogy a NOX4 k\u00f6zvet\u00edti a mezangium hipertr\u00f3fia \u00e9s az FN emelked\u00e9s\u00e9t angiotenzin II kezel\u00e9s hat\u00e1s\u00e1ra. Az OS \u00e9s az ECM t\u00falzott felhalmoz\u00f3d\u00e1sa vesek\u00e1rosod\u00e1shoz vezethet, \u00e9s a DN fontos ok\u00e1nak tekintik. Az OS, az ECM felhalmoz\u00f3d\u00e1s \u00e9s a NOX k\u00f6z\u00f6tti kapcsolat vizsg\u00e1lat\u00e1ra Western blot \u00e9s qRT PCR seg\u00edts\u00e9g\u00e9vel m\u00e9rt\u00fck a DN-ben er\u0151sen expressz\u00e1l\u00f3d\u00f3 NOX4 alt\u00edpusok feh\u00e9rje- \u00e9s mRNS-szintj\u00e9t. A kutat\u00e1sok kimutatt\u00e1k, hogy a NOX4 aktivit\u00e1s megsz\u00fcntet\u00e9se az OS \u00e9s az ECM cs\u00f6kken\u00e9s\u00e9hez vezet a HG induk\u00e1lta GMC-kben. A k\u00eds\u00e9rlet eredm\u00e9nyei \u00f6sszhangban vannak a kor\u00e1bbi vizsg\u00e1latokkal. A HG felszab\u00e1lyozza a NOX4 \u00e9s a p22phox mRNS \u00e9s feh\u00e9rje expresszi\u00f3j\u00e1t, serkenti a ROS, a TGF - \u03b2 1 \u00e9s a Col IV termel\u0151d\u00e9s\u00e9t a GMC-kben. A KAE alkalmaz\u00e1sa \u00e9s a NOX4 \u00e9s a p22phox csendes\u00edt\u00e9se g\u00e1tolni tudja az OS \u00e9s az ECM felhalmoz\u00f3d\u00e1s\u00e1t, ami azt jelzi, hogy a KAE antioxid\u00e1ns hat\u00e1sa a NOX4\/p22phox \u00fatvonalon kereszt\u00fcl szab\u00e1lyoz\u00f3dik.<\/p>\n<p>A Sestrin csal\u00e1d a stressz \u00e1ltal induk\u00e1lt feh\u00e9rj\u00e9k egy csoportj\u00e1t alkotja, amelyek r\u00e9szt vesznek az intracellul\u00e1ris stabilit\u00e1s szab\u00e1lyoz\u00e1s\u00e1ban, ami az antioxid\u00e1ns v\u00e9delmi mechanizmusok egyike, \u00e9s k\u00e9t k\u00fcl\u00f6nb\u00f6z\u0151 biol\u00f3giai aktivit\u00e1si funkci\u00f3val rendelkezik. El\u0151sz\u00f6r is, a ROS-felhalmoz\u00f3d\u00e1s g\u00e1tl\u00e1sa az antioxid\u00e1ns hat\u00e1sok kifejt\u00e9se \u00e9rdek\u00e9ben mag\u00e1ban foglalhatja az antioxid\u00e1ns transzkripci\u00f3s faktorok szab\u00e1lyoz\u00e1s\u00e1t. M\u00e1sodszor, a szesztrinek az AMPK aktiv\u00e1l\u00e1s\u00e1val vagy a Rag GTP\u00e1zok g\u00e1tl\u00e1s\u00e1val az mTORC1 visszacsatolt g\u00e1tl\u00f3jak\u00e9nt m\u0171k\u00f6dnek. Az AMPK fontos metabolikus szenzor, amely szinte minden eukari\u00f3ta sejtben sz\u00e9les k\u00f6rben kifejez\u0151dik. A kutat\u00e1sok kimutatt\u00e1k, hogy HG k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt a Sestrin2 \u00e9s az AMPK aktiv\u00e1l\u00e1sa g\u00e1tolja a NOX4 \u00e1ltal induk\u00e1lt ROS-felhalmoz\u00f3d\u00e1st a GMC-kben. Az AMPK foszforil\u00e1ci\u00f3ja g\u00e1tolja a ROS-termel\u00e9st \u00e9s az ECM felhalmoz\u00f3d\u00e1s\u00e1t hum\u00e1n mezangiumsejtekben. Ezenk\u00edv\u00fcl az AMPK foszforil\u00e1ci\u00f3 k\u00e9pes g\u00e1tolni a TGF - \u03b2 1 felhalmoz\u00f3d\u00e1s\u00e1t a vizeletben, elnyomni a mezangi\u00e1lis m\u00e1trix terjeszked\u00e9s\u00e9t \u00e9s cs\u00f6kkenteni a kollag\u00e9n lerak\u00f3d\u00e1s\u00e1t DN eg\u00e9rmodellekben. Egyre t\u00f6bb tanulm\u00e1ny utal arra, hogy az AMPK szorosan kapcsol\u00f3dik a NOX aktivit\u00e1shoz a DN-ben. Ebben a k\u00eds\u00e9rletben azt tal\u00e1ltuk, hogy a KAE jelent\u0151sen g\u00e1tolta a HG \u00e1ltal induk\u00e1lt sejtprolifer\u00e1ci\u00f3t, ROS-termel\u00e9st, NOX4, TGF - \u03b2 1 \u00e9s Col IV expresszi\u00f3t az AMPK felszab\u00e1lyoz\u00e1s\u00e1val. Ezenk\u00edv\u00fcl a C vegy\u00fclet megford\u00edtotta a KAE v\u00e9d\u0151 hat\u00e1s\u00e1t a HG induk\u00e1lta OS-re \u00e9s az ECM lerak\u00f3d\u00e1sra a GMC-kben.<\/p>\n<p>\u00d6sszefoglalva, ez a tanulm\u00e1ny azt mutatja, hogy a KAE v\u00e9d\u0151 hat\u00e1st gyakorol a GMCs OS \u00e9s ECM HG \u00e1ltal induk\u00e1lt felhalmoz\u00f3d\u00e1s\u00e1ra az AMPK\/NOX4 \u00fatvonal szab\u00e1lyoz\u00e1s\u00e1val. A KAE v\u00e1rhat\u00f3an potenci\u00e1lis gy\u00f3gyszerjel\u00f6ltk\u00e9nt vagy vezet\u0151 vegy\u00fcletk\u00e9nt szolg\u00e1lhat a DN megel\u0151z\u00e9s\u00e9re \u00e9s kezel\u00e9s\u00e9re.<\/p>","protected":false},"excerpt":{"rendered":"<p>Shanna phenol regulates AMPK\/NOX4 pathway to inhibit high glucose induced oxidative stress and extracellular matrix accumulation in glomerular mesangial cells Diabetes nephropathy (DN) is a microvascular complication of diabetes and an important cause of end-stage renal failure. Abnormal function of glomerular mesangial cells (GMCs) can promote pathological and physiological changes in diabetic nephropathy. Under renal [&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>Shanna phenol regulates AMPK\/NOX4 pathway to inhibit high glucose induced oxidative stress and extracellular matrix accumulation in glomerular mesangial cells - 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\/hu\/shanna-fenol-szabalyozza-az-ampk-nox4-utvonalat\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Shanna phenol regulates AMPK\/NOX4 pathway to inhibit high glucose induced oxidative stress and extracellular matrix accumulation in glomerular mesangial cells - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Shanna phenol regulates AMPK\/NOX4 pathway to inhibit high glucose induced oxidative stress and extracellular matrix accumulation in glomerular mesangial cells Diabetes nephropathy (DN) is a microvascular complication of diabetes and an important cause of end-stage renal failure. Abnormal function of glomerular mesangial cells (GMCs) can promote pathological and physiological changes in diabetic nephropathy. Under renal [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/hu\/shanna-fenol-szabalyozza-az-ampk-nox4-utvonalat\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-15T17:58:37+00:00\" \/>\n<meta name=\"author\" content=\"longcha9\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Szerz\u0151:\" \/>\n\t<meta name=\"twitter:data1\" content=\"longcha9\" \/>\n\t<meta name=\"twitter:label2\" content=\"Becs\u00fclt olvas\u00e1si id\u0151\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 perc\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/shanna-phenol-regulates-ampk-nox4-pathway\/\",\"url\":\"https:\/\/longchangextracts.com\/shanna-phenol-regulates-ampk-nox4-pathway\/\",\"name\":\"Shanna phenol regulates AMPK\/NOX4 pathway to inhibit high glucose induced oxidative stress and extracellular matrix accumulation in glomerular mesangial cells - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"datePublished\":\"2024-08-15T17:58:37+00:00\",\"dateModified\":\"2024-08-15T17:58:37+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/shanna-phenol-regulates-ampk-nox4-pathway\/#breadcrumb\"},\"inLanguage\":\"hu\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/shanna-phenol-regulates-ampk-nox4-pathway\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/shanna-phenol-regulates-ampk-nox4-pathway\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shanna phenol regulates AMPK\/NOX4 pathway to inhibit high glucose induced oxidative stress and extracellular matrix accumulation in glomerular mesangial cells\"}]},{\"@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\":\"hu\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\",\"name\":\"longcha9\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@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\":\"longcha9\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Shanna fenol szab\u00e1lyozza AMPK\/NOX4 \u00fatvonal g\u00e1tolja a magas gl\u00fck\u00f3z induk\u00e1lt oxidat\u00edv stressz \u00e9s az extracellul\u00e1ris m\u00e1trix felhalmoz\u00f3d\u00e1s glomerul\u00e1ris mezangium sejtek - K\u00edna K\u00e9miai Gy\u00e1rt\u00f3","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\/hu\/shanna-fenol-szabalyozza-az-ampk-nox4-utvonalat\/","og_locale":"hu_HU","og_type":"article","og_title":"Shanna phenol regulates AMPK\/NOX4 pathway to inhibit high glucose induced oxidative stress and extracellular matrix accumulation in glomerular mesangial cells - China Chemical Manufacturer","og_description":"Shanna phenol regulates AMPK\/NOX4 pathway to inhibit high glucose induced oxidative stress and extracellular matrix accumulation in glomerular mesangial cells Diabetes nephropathy (DN) is a microvascular complication of diabetes and an important cause of end-stage renal failure. Abnormal function of glomerular mesangial cells (GMCs) can promote pathological and physiological changes in diabetic nephropathy. Under renal [&hellip;]","og_url":"https:\/\/longchangextracts.com\/hu\/shanna-fenol-szabalyozza-az-ampk-nox4-utvonalat\/","og_site_name":"China Chemical Manufacturer","article_published_time":"2024-08-15T17:58:37+00:00","author":"longcha9","twitter_card":"summary_large_image","twitter_misc":{"Szerz\u0151:":"longcha9","Becs\u00fclt olvas\u00e1si id\u0151":"7 perc"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangextracts.com\/shanna-phenol-regulates-ampk-nox4-pathway\/","url":"https:\/\/longchangextracts.com\/shanna-phenol-regulates-ampk-nox4-pathway\/","name":"Shanna fenol szab\u00e1lyozza AMPK\/NOX4 \u00fatvonal g\u00e1tolja a magas gl\u00fck\u00f3z induk\u00e1lt oxidat\u00edv stressz \u00e9s az extracellul\u00e1ris m\u00e1trix felhalmoz\u00f3d\u00e1s glomerul\u00e1ris mezangium sejtek - K\u00edna K\u00e9miai Gy\u00e1rt\u00f3","isPartOf":{"@id":"https:\/\/longchangextracts.com\/#website"},"datePublished":"2024-08-15T17:58:37+00:00","dateModified":"2024-08-15T17:58:37+00:00","author":{"@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869"},"breadcrumb":{"@id":"https:\/\/longchangextracts.com\/shanna-phenol-regulates-ampk-nox4-pathway\/#breadcrumb"},"inLanguage":"hu","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangextracts.com\/shanna-phenol-regulates-ampk-nox4-pathway\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangextracts.com\/shanna-phenol-regulates-ampk-nox4-pathway\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangextracts.com\/"},{"@type":"ListItem","position":2,"name":"Shanna phenol regulates AMPK\/NOX4 pathway to inhibit high glucose induced oxidative stress and extracellular matrix accumulation in glomerular mesangial cells"}]},{"@type":"WebSite","@id":"https:\/\/longchangextracts.com\/#website","url":"https:\/\/longchangextracts.com\/","name":"K\u00edna Vegyi Gy\u00e1rt\u00f3","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangextracts.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"hu"},{"@type":"Person","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869","name":"longcha9","image":{"@type":"ImageObject","inLanguage":"hu","@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":"longcha9"}}]}},"_links":{"self":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts\/9033"}],"collection":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/comments?post=9033"}],"version-history":[{"count":1,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts\/9033\/revisions"}],"predecessor-version":[{"id":9034,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts\/9033\/revisions\/9034"}],"wp:attachment":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/media?parent=9033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/categories?post=9033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/tags?post=9033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}