{"id":8601,"date":"2024-08-14T16:51:36","date_gmt":"2024-08-14T16:51:36","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8601"},"modified":"2024-08-14T16:51:36","modified_gmt":"2024-08-14T16:51:36","slug":"da-xue-teng","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/da-xue-teng\/","title":{"rendered":"A Da Xue Teng hat\u00e9kony \u00f6sszetev\u0151inek \u00e9s lehets\u00e9ges hat\u00e1smechanizmusainak felt\u00e1r\u00e1sa az agyi infarktus kezel\u00e9s\u00e9ben az ultra-nagy teljes\u00edtm\u00e9ny\u0171 folyad\u00e9kkromatogr\u00e1fia-t\u00f6megspektrometri\u00e1s technol\u00f3gia \u00e9s a h\u00e1l\u00f3zati farmakol\u00f3gia alapj\u00e1n"},"content":{"rendered":"<p>A Da Xue Teng hat\u00e9kony \u00f6sszetev\u0151inek \u00e9s lehets\u00e9ges hat\u00e1smechanizmusainak felt\u00e1r\u00e1sa az agyi infarktus kezel\u00e9s\u00e9ben az ultra-nagy teljes\u00edtm\u00e9ny\u0171 folyad\u00e9kkromatogr\u00e1fia-t\u00f6megspektrometri\u00e1s technol\u00f3gia \u00e9s a h\u00e1l\u00f3zati farmakol\u00f3gia alapj\u00e1n<br \/>\nA stroke a k\u00ednai polg\u00e1rok k\u00f6r\u00e9ben a v\u00e1rhat\u00f3 \u00e9lettartam cs\u00f6kken\u00e9s\u00e9nek vezet\u0151 oka, ami s\u00falyosan vesz\u00e9lyezteti az eg\u00e9szs\u00e9g\u00fcket \u00e9s befoly\u00e1solja \u00e1ltal\u00e1nos eg\u00e9szs\u00e9gi \u00e1llapotukat. A szoci\u00e1lis gazdas\u00e1g fejl\u0151d\u00e9s\u00e9vel \u00e9s a nemzeti \u00e9letsz\u00ednvonal javul\u00e1s\u00e1val a stroke el\u0151fordul\u00e1si ar\u00e1nya \u00e9vr\u0151l \u00e9vre n\u0151, \u00e9s egyre fiatalabb\u00e1 v\u00e1lik. A k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa kialakul\u00e1s szerint a stroke-ot ischaemi\u00e1s stroke-ra \u00e9s v\u00e9rz\u00e9ses stroke-ra osztj\u00e1k. Az iszk\u00e9mi\u00e1s stroke, m\u00e1s n\u00e9ven agyi infarktus, a jelent\u00e9sek szerint a teljes k\u00ednai stroke-popul\u00e1ci\u00f3 k\u00f6r\u00fclbel\u00fcl 85%-j\u00e9t teszi ki. Ez\u00e9rt az agyi infarktus el\u0151fordul\u00e1si ar\u00e1ny\u00e1nak, rokkants\u00e1gi ar\u00e1ny\u00e1nak, hal\u00e1loz\u00e1si ar\u00e1ny\u00e1nak \u00e9s neurol\u00f3giai funkci\u00f3j\u00e1nak helyre\u00e1ll\u00edt\u00e1sa neh\u00e9z \u00e9s forr\u00f3 t\u00e9ma a k\u00ednai \u00e9s nyugati orvosl\u00e1s kutat\u00f3i sz\u00e1m\u00e1ra.<br \/>\nJelenleg a nyugati orvosl\u00e1sban az agyi infarktus f\u0151 kezel\u00e9si m\u00f3dszerei az intrav\u00e9n\u00e1s trombol\u00edzis, az art\u00e9ri\u00e1s trombol\u00edzis \u00e9s a mechanikus trombekt\u00f3mia, amelyek pozit\u00edvan j\u00e1rulhatnak hozz\u00e1 az elv\u00e1ltoz\u00e1s v\u00e9rell\u00e1t\u00e1s\u00e1nak r\u00f6vid t\u00e1v\u00fa helyre\u00e1ll\u00edt\u00e1s\u00e1hoz, a hipoxi\u00e1s k\u00e1rosod\u00e1s enyh\u00edt\u00e9s\u00e9hez \u00e9s a szabadgy\u00f6k-termel\u00e9s cs\u00f6kkent\u00e9s\u00e9hez a betegek sz\u00e1m\u00e1ra. Egyes betegek hossz\u00fa t\u00e1v\u00fa progn\u00f3zisa azonban rossz, \u00e9s olyan probl\u00e9m\u00e1kkal kell szemben\u00e9zni\u00fck, mint a k\u00f6vetkezm\u00e9nyes k\u00f6vetkezm\u00e9nyek \u00e9s sz\u00f6v\u0151dm\u00e9nyek. A hagyom\u00e1nyos k\u00ednai orvosl\u00e1snak egyed\u00fcl\u00e1ll\u00f3 el\u0151nyei vannak az agyi infarktus kezel\u00e9s\u00e9ben, bele\u00e9rtve az alkalmaz\u00e1sok sz\u00e9les k\u00f6r\u00e9t, a minim\u00e1lis mell\u00e9khat\u00e1sokat, a betegek j\u00f3 progn\u00f3zis\u00e1t, a neurol\u00f3giai funkci\u00f3k jobb helyre\u00e1ll\u00edt\u00e1s\u00e1t, a fogyat\u00e9koss\u00e1g \u00e9s a ki\u00fajul\u00e1s ar\u00e1ny\u00e1nak cs\u00f6kken\u00e9s\u00e9t, valamint a betegek jobb \u00e9letmin\u0151s\u00e9g\u00e9t. A hagyom\u00e1nyos k\u00ednai orvosl\u00e1s \u00fagy v\u00e9li, hogy az agyi infarktus etiol\u00f3gi\u00e1ja \u00e9s patogenezise a qi-hi\u00e1nyhoz \u00e9s a v\u00e9r pang\u00e1s\u00e1hoz, a ny\u00edl\u00e1sokat elz\u00e1r\u00f3 flegma \u00e9s v\u00e9r pang\u00e1s\u00e1hoz stb. kapcsol\u00f3dik. A stroke \u00e9s a \"toxikus k\u00f3rokoz\u00f3k\" m\u00e9lyebb meg\u00e9rt\u00e9s\u00e9vel \u00e9s kutat\u00e1s\u00e1val egyes tud\u00f3sok olyan n\u00e9zeteket javasoltak, mint a \"stroke h\u0151m\u00e9rgez\u00e9s elm\u00e9lete\" \u00e9s az \"agyi meridi\u00e1n toxikus k\u00e1rosod\u00e1sa\", \u00fagy v\u00e9lik, hogy a stroke ut\u00e1n keletkez\u0151 flegma m\u00e9rgez\u00e9s, h\u0151m\u00e9rgez\u00e9s stb. mind k\u00e1ros\u00edthatja az agyi meridi\u00e1nt. A nagy v\u00e9rsz\u0151l\u0151 a Sargentodoxa cuneta (Oliv.) Rehd, az Actinaceae csal\u00e1d tagja Az Et Wils n\u00f6v\u00e9nyek sz\u00e1r\u00edtott sz\u0151l\u0151sz\u00e1rai h\u0151- \u00e9s m\u00e9regtelen\u00edt\u0151, a v\u00e9rkering\u00e9st el\u0151seg\u00edt\u0151, a szelet \u00e9s a nedvess\u00e9get el\u0171z\u0151, valamint gazdag k\u00e9miai \u00f6sszetev\u0151ket, p\u00e9ld\u00e1ul szaponinokat, antrakinonokat, szerves savakat, lignint, fenolokat stb. tartalmaznak. Gyakran haszn\u00e1lj\u00e1k b\u00e9lt\u00e1lyog, hasi f\u00e1jdalom, h\u0151m\u00e9reg okozta sebek, amenorrhoea, dysmenorrhoea, duzzanat \u00e9s f\u00e1jdalom, reuma \u00e9s reuma kezel\u00e9s\u00e9re. A modern farmakol\u00f3giai vizsg\u00e1latok kimutatt\u00e1k, hogy a Scutellaria baicalensis jav\u00edthatja az agy hippokampusz\u00e1nak \u00e9s k\u00e9reg\u00e1llom\u00e1ny\u00e1nak k\u00e1rosod\u00e1s\u00e1t, g\u00e1tolja a mikrocirkul\u00e1ci\u00f3s perf\u00fazi\u00f3 cs\u00f6kken\u00e9s\u00e9t, cs\u00f6kkenti az infarktusos ter\u00fcletek ar\u00e1ny\u00e1t \u00e9s cs\u00f6kkenti a hal\u00e1loz\u00e1si ar\u00e1nyt. A Scutellaria baicalensis teljes fenolsava g\u00e1tolhatja az agysz\u00f6vet gyullad\u00e1sos v\u00e1lasz\u00e1t \u00e9s az agysejtek apopt\u00f3zis\u00e1t agyi iszk\u00e9mia-reperf\u00fazi\u00f3s s\u00e9r\u00fcl\u00e9sben szenved\u0151 patk\u00e1nyokn\u00e1l. Ugyanakkor cs\u00f6kkentheti az agyi iszk\u00e9mi\u00e1s-reperf\u00fazi\u00f3s s\u00e9r\u00fcl\u00e9sben szenved\u0151 patk\u00e1nyok hal\u00e1loz\u00e1si ar\u00e1ny\u00e1t \u00e9s neurol\u00f3giai deficit pontsz\u00e1m\u00e1t. A Tongqiao Huashuan formula hat\u00e9kony formula az agyi infarktus klinikai kezel\u00e9s\u00e9re, amely k\u00f6z\u00f6tt a Da Xue Teng a f\u0151 gy\u00f3gyszer. A formula f\u0151 funkci\u00f3i a sz\u00e9l, a flegma \u00e9s a v\u00e9r pang\u00e1s\u00e1nak eloszlat\u00e1sa. Cai \u00e9s t\u00e1rsai klinikai kutat\u00e1si eredm\u00e9nyei azt mutatt\u00e1k, hogy a Tongqiao Huashuan Tang jelent\u0151sen jav\u00edthatja az ischaemi\u00e1s stroke-os betegek hemorheol\u00f3giai mutat\u00f3it, jav\u00edthatja a v\u00e9r viszkozit\u00e1s\u00e1t, a v\u00e9ralvad\u00e1st \u00e9s a sejtaggreg\u00e1ci\u00f3t, \u00e9s ide\u00e1lis antitrombotikus hat\u00e1ssal rendelkezik. Jelenleg a Tripterygium wilfordii hat\u00e9kony \u00f6sszetev\u0151i, c\u00e9lpontjai \u00e9s hat\u00e1s\u00fatjai a sz\u00edv- \u00e9s \u00e9rrendszeri \u00e9s agyi \u00e9rrendszeri betegs\u00e9gekre m\u00e9g mindig a felt\u00e1r\u00f3 szakaszban vannak, ami korl\u00e1tozza a kutat\u00e1st \u00e9s fejleszt\u00e9st, a felhaszn\u00e1l\u00e1st \u00e9s a klinikai prom\u00f3ci\u00f3t. Ez\u00e9rt a kor\u00e1bbi kutat\u00e1sok alapj\u00e1n ez a tanulm\u00e1ny tov\u00e1bb k\u00edv\u00e1nja elemezni a Scutellaria baicalensis k\u00e9miai \u00f6sszet\u00e9tel\u00e9t, tiszt\u00e1zni az agyi infarktusra hat\u00f3 hat\u00f3anyagainak ter\u00e1pi\u00e1s c\u00e9lpontjait \u00e9s \u00fatjait, \u00e9s tudom\u00e1nyos alapot ny\u00fajt az agyi infarktus Scutellaria baicalensisszel t\u00f6rt\u00e9n\u0151 kezel\u00e9s\u00e9nek tov\u00e1bbi kutat\u00e1s\u00e1hoz.<\/p>\n<p>Elemezze az 5 legmagasabb foksz\u00e1m\u00fa komponens \u00f6sszet\u00e9tel\u00e9t a fel\u00e9p\u00edtett h\u00e1l\u00f3zati gr\u00e1fban, bele\u00e9rtve a dihidroguaiacol, emodin, ionozid, karotinoidok \u00e9s emodin-metil-\u00e9ter \u00f6sszet\u00e9tel\u00e9t. A dihidroguaiacol blokkol\u00f3 hat\u00e1ssal van a v\u00e9rlemezke-aktiv\u00e1l\u00f3 faktor receptor\u00e1hoz val\u00f3 k\u00f6t\u0151d\u00e9sre, ez\u00e1ltal megakad\u00e1lyozza a v\u00e9rlemezke-aggreg\u00e1ci\u00f3t \u00e9s a trombusk\u00e9pz\u0151d\u00e9st. A rebarbara neuroprotekt\u00edv hat\u00e1st fejthet ki a Bax feh\u00e9rje expresszi\u00f3s szintj\u00e9nek g\u00e1tl\u00e1s\u00e1val, a Beclin1 feh\u00e9rje termel\u00e9s\u00e9nek cs\u00f6kkent\u00e9s\u00e9vel \u00e9s a neuron\u00e1lis apopt\u00f3zis enyh\u00edt\u00e9s\u00e9vel. A karotinoidok neuroprotekt\u00edv hat\u00e1sa az antioxid\u00e1ns feh\u00e9rj\u00e9k felszab\u00e1lyoz\u00e1s\u00e1val, a P38 mitog\u00e9n aktiv\u00e1lt prote\u00e1z g\u00e1tl\u00e1s\u00e1val \u00e9s a stressz aktiv\u00e1lt protein kin\u00e1z jel\u00e1tviteli \u00fatvonalak aktiv\u00e1l\u00e1s\u00e1val f\u00fcgg \u00f6ssze. Emellett a vizsg\u00e1latok azt tal\u00e1lt\u00e1k, hogy a karotinoidok el\u0151seg\u00edtik a neur\u00e1lis \u0151ssejtek prolifer\u00e1ci\u00f3j\u00e1t. Az emodin-metil-\u00e9ter cs\u00f6kkentheti az IL-1 \u03b2, TNF - \u03b1 \u00e9s ICAM-1 expresszi\u00f3j\u00e1t, g\u00e1tolja a kaszp\u00e1z-3 aktivit\u00e1s\u00e1t, ez\u00e1ltal cs\u00f6kkenti a neuron\u00e1lis apopt\u00f3zist \u00e9s neuroprotekt\u00edv hat\u00e1st fejt ki.<br \/>\nA kiv\u00e1lasztott 71 alapvet\u0151 c\u00e9lpont alapj\u00e1n irodalmi elemz\u00e9st v\u00e9gezt\u00fcnk a magas fok\u00fa c\u00e9lpontokr\u00f3l, mint p\u00e9ld\u00e1ul a PIK3CA, Src, STAT3, JAK2 stb. A PIK3CA a PI3K\/AKT\/mTOR \u00fatvonal k\u00f6zponti molekul\u00e1ja, amely a sejtprolifer\u00e1ci\u00f3val, az angiogenezissel \u00e9s a tumorigenezissel van \u00f6sszef\u00fcgg\u00e9sben. Vizsg\u00e1latok kimutatt\u00e1k, hogy a PIK3CA feh\u00e9rje expresszi\u00f3ja jelent\u0151sen g\u00e1tolt az SH-SY5Y (hum\u00e1n neuroblast\u00f3ma sejtekben) \u00e9s az OGD\/R (oxig\u00e9n-gl\u00fck\u00f3zmegvon\u00e1s\/reoxig\u00e9nez\u00e9s) \u00e1ltal induk\u00e1lt agysz\u00f6vetben. A PI3K\/Akt\/mTOR jel\u00e1tviteli \u00fatvonal aktiv\u00e1l\u00e1sa hat\u00e9konyan n\u00f6velheti a PIK3CA expresszi\u00f3s szintj\u00e9t, ez\u00e1ltal cs\u00f6kkentve a mitokondriumok \u00e1ltal k\u00f6zvet\u00edtett sejt apopt\u00f3zist \u00e9s neuroprotekt\u00edv hat\u00e1st gyakorolva. Az asztrocit\u00e1k (Src) a k\u00f6zponti idegrendszer legnagyobb mennyis\u00e9gben el\u0151fordul\u00f3 sejtjei. Az agyi infarktus ut\u00e1n aktiv\u00e1l\u00f3dhatnak, reakt\u00edv asztrocit\u00e1kk\u00e1 v\u00e1lhatnak \u00e9s gli\u00e1lis hegeket k\u00e9pezhetnek. Vizsg\u00e1latok kimutatt\u00e1k, hogy az Src az AngII \u00e1ltal induk\u00e1lt asztrocit\u00e1k aktiv\u00e1l\u00f3d\u00e1s\u00e1nak upstream jele, \u00e9s az Src aktiv\u00e1lhatja az ERK1\/2-t az asztrocit\u00e1k n\u00f6veked\u00e9s\u00e9nek serkent\u00e9se \u00e9rdek\u00e9ben, ami fontos szerepet j\u00e1tszik az agys\u00e9r\u00fcl\u00e9s folyamat\u00e1ban. A JAK2\/STAT3 aktiv\u00e1ci\u00f3ja szorosan \u00f6sszef\u00fcgg a neuron\u00e1lis apopt\u00f3zissal. Vizsg\u00e1latok kimutatt\u00e1k, hogy a JAK2, mint a STAT3 upstream jel\u00e1tviteli molekul\u00e1ja, szab\u00e1lyozhatja a STAT3 foszforil\u00e1ci\u00f3j\u00e1t, ez\u00e1ltal k\u00f6zvet\u00edtve a STAT3 aktiv\u00e1l\u00e1s\u00e1ra adott downstream biol\u00f3giai v\u00e1laszokat. A JAK foszforil\u00e1ci\u00f3 g\u00e1tl\u00f3k cs\u00f6kkenthetik a JAK2 \u00e9s a STAT3 foszforil\u00e1ci\u00f3s szintj\u00e9t az iszk\u00e9mi\u00e1s agysz\u00f6vetben, ez\u00e1ltal cs\u00f6kkentve az apopt\u00f3zis ar\u00e1ny\u00e1t \u00e9s cs\u00f6kkentve az infarktus m\u00e9ret\u00e9t. A HSP-k olyan stresszfeh\u00e9rj\u00e9k, amelyeket a sejtek k\u00e1ros ingerek hat\u00e1s\u00e1ra termelnek, \u00e9s amelyek a daganatok keletkez\u00e9s\u00e9vel, prolifer\u00e1ci\u00f3j\u00e1val \u00e9s differenci\u00e1l\u00f3d\u00e1s\u00e1val vannak \u00f6sszef\u00fcgg\u00e9sben. Vannak kutat\u00e1si jelent\u00e9sek arr\u00f3l, hogy a HSP90 \u03b1 bizonyos m\u00e9rt\u00e9kig megv\u00e9dheti a hipoxi\u00e1s idegsejteket, \u00e9s jav\u00edthatja a hipoxi\u00e1val szembeni ellen\u00e1ll\u00f3 k\u00e9pess\u00e9g\u00fcket, id\u0151t nyerve ezzel a f\u00e9l\u00e1rny\u00e9kban l\u00e9v\u0151 \u00e9rrendszeri regener\u00e1ci\u00f3hoz. \u00d6sszefoglalva, a megj\u00f3solt f\u0151 c\u00e9lpontok r\u00e9szt vesznek az agyi infarktus patogenezis\u00e9ben, \u00e9s az elemz\u00e9s eredm\u00e9nyei \u00f6sszhangban vannak a Scutellaria baicalensis \u00e9s az agyi infarktus vonatkoz\u00f3 jelent\u00e9seivel. Felt\u00e9telezhet\u0151, hogy a Scutellaria baicalensis k\u00e9miai \u00f6sszetev\u0151i potenci\u00e1lis ter\u00e1pi\u00e1s mechanizmusokat fejthetnek ki az\u00e1ltal, hogy ezekre az alapvet\u0151 c\u00e9lpontokra hatnak.<br \/>\nA KEGG d\u00fas\u00edt\u00e1si elemz\u00e9s eredm\u00e9nyei alapj\u00e1n meg\u00e1llap\u00edthat\u00f3, hogy a Scutellaria baicalensis szerepet j\u00e1tszhat az agyi infarktus megel\u0151z\u00e9s\u00e9ben \u00e9s kezel\u00e9s\u00e9ben a HIF-1 jel\u00e1tviteli \u00fatvonalon, a szfingolipid jel\u00e1tviteli \u00fatvonalon, az ErbB jel\u00e1tviteli \u00fatvonalon \u00e9s m\u00e1s \u00fatvonalakon kereszt\u00fcl. A HIF-1 jel\u00e1tviteli \u00fatvonal a sejtek hipoxi\u00e1ra adott v\u00e1lasz\u00e1t szab\u00e1lyoz\u00f3 f\u0151 molekula, \u00e9s \u00e9rz\u00e9kenyebb a sejtek hipoxi\u00e1ja sor\u00e1n. Jelenleg azt tal\u00e1lt\u00e1k, hogy a HIF jel\u00e1tviteli \u00fatvonal k\u00f6zel 80 g\u00e9nt k\u00e9pes k\u00f6zvetlen\u00fcl stimul\u00e1lni \u00e9s aktiv\u00e1lni, \u00e9s az induk\u00e1lt feh\u00e9rjeexpresszi\u00f3 els\u0151sorban a hipoxi\u00e1s sejtek toleranci\u00e1j\u00e1nak \u00e9s t\u00fal\u00e9l\u00e9s\u00e9nek jav\u00edt\u00e1s\u00e1ban nyilv\u00e1nul meg. A szfingolipidek fontos szerepet j\u00e1tszanak az idegek n\u00f6veked\u00e9si \u00e9s differenci\u00e1l\u00f3d\u00e1si folyamat\u00e1ban. Az exog\u00e9n szfingolipidek bizony\u00edtottan sz\u00e1mos neuroprotekt\u00edv hat\u00e1ssal rendelkeznek, mint p\u00e9ld\u00e1ul az agy v\u00e9delme \u00e9s a s\u00e9r\u00fclt idegek helyre\u00e1ll\u00edt\u00e1s\u00e1nak el\u0151seg\u00edt\u00e9se. Vannak tanulm\u00e1nyok, amelyek azt mutatj\u00e1k, hogy az intrav\u00e9n\u00e1s trombol\u00edzis \u00e9s a szfingolipidek bead\u00e1s\u00e1nak kombin\u00e1ci\u00f3ja jobb neurol\u00f3giai funkci\u00f3-vissza\u00e1ll\u00edt\u00e1ssal j\u00e1r, mint az egyvonalas intrav\u00e9n\u00e1s trombol\u00edzis. Az \u00f6reged\u00e9si folyamat \u00e9s a neurodegenerat\u00edv betegs\u00e9gek kialakul\u00e1sa sor\u00e1n az agyban a ceramidok szintje fokozatosan emelkedik \u00e9s k\u00f6zvet\u00edti a neuron\u00e1lis apopt\u00f3zist, jav\u00edt\u00f3 szerepet j\u00e1tszva. Az NRG\/ErbB jel\u00e1tviteli \u00fatvonal fontos szerepet j\u00e1tszik az agyi infarktus v\u00e9d\u0151mechanizmus\u00e1ban. Vizsg\u00e1latok meg\u00e1llap\u00edtott\u00e1k, hogy a traumatiz\u00e1lt agysz\u00f6vetben az idegsejtekben a NEG-1 \u03b2 \u00e9s az ErbB receptorok induk\u00e1l\u00f3dnak. Az ErbB jel\u00e1tvitel antagoniz\u00e1lhatja a k\u00f6zponti idegrendszeri gyullad\u00e1s termel\u0151d\u00e9s\u00e9t \u00e9s v\u00e9dheti az agyi neuronokat. A kutat\u00e1sok azt is meg\u00e1llap\u00edtott\u00e1k, hogy az akupunkt\u00fara k\u00e9pes szab\u00e1lyozni az NRG\/ErbB \u00fatvonalat, n\u00f6velni az ErbB expresszi\u00f3s szintj\u00e9t, \u00e9s bizonyos m\u00e9rt\u00e9kig g\u00e1tolni az idegsejtek apopt\u00f3zis\u00e1t \u00e9s a gyullad\u00e1sos faktorok felszabadul\u00e1s\u00e1t \u00e9s expresszi\u00f3j\u00e1t. G\u00e1tolhatja tov\u00e1bb\u00e1 a monocit\u00e1k besziv\u00e1rg\u00e1s\u00e1t, az asztrocit\u00e1k aktiv\u00e1l\u00f3d\u00e1s\u00e1t \u00e9s a citokintermel\u00e9st, ez\u00e1ltal a gyullad\u00e1sos v\u00e1laszok elfojt\u00e1s\u00e1val v\u00e9d\u0151 hat\u00e1st gyakorolhat a neuron\u00e1lis sejtekre. A fent eml\u00edtett \u00fatvonalak els\u0151sorban olyan folyamatokban vesznek r\u00e9szt, mint az oxidat\u00edv stressz, az idegi jav\u00edt\u00e1s, a sejt apopt\u00f3zis \u00e9s a gyullad\u00e1sos v\u00e1lasz. Felt\u00e9telezhet\u0151 tov\u00e1bb\u00e1, hogy a Scutellaria baicalensis k\u00e9miai \u00f6sszetev\u0151i ezen \u00fatvonalak szab\u00e1lyoz\u00e1s\u00e1val ter\u00e1pi\u00e1s mechanizmust fejthetnek ki az agyi infarktusra. Ezenk\u00edv\u00fcl a molekul\u00e1ris dokkol\u00e1s eredm\u00e9nyei el\u0151zetesen szimul\u00e1lt\u00e1k a komponensek \u00e9s a c\u00e9lpontok k\u00f6z\u00f6tti k\u00f6lcs\u00f6nhat\u00e1si kapcsolatot, ami bizonyos m\u00e9rt\u00e9kig igazolta a megj\u00f3solt eredm\u00e9nyek megb\u00edzhat\u00f3s\u00e1g\u00e1t.<br \/>\n\u00d6sszefoglalva, ez a tanulm\u00e1ny kombin\u00e1lta az UPLC-HR-MS-t, a h\u00e1l\u00f3zati farmakol\u00f3gi\u00e1t, a molekul\u00e1ris dokkol\u00e1st \u00e9s m\u00e1s m\u00f3dszereket a Scutellaria baicalensis k\u00e9miai \u00f6sszetev\u0151inek, valamint az agyi infarktus ter\u00e1pi\u00e1s c\u00e9lpontjainak \u00e9s biol\u00f3giai \u00fatvonalainak vizsg\u00e1lat\u00e1ra \u00e9s elemz\u00e9s\u00e9re. A k\u00e9miai \u00f6sszetev\u0151k \u00e9s a c\u00e9lpontok k\u00f6z\u00f6tti k\u00f6lcs\u00f6nhat\u00e1si kapcsolatot fel\u00e9p\u00edtett\u00fck \u00e9s valid\u00e1ltuk. A Tripterygium wilfordii hat\u00e1smechanizmus\u00e1t az agyi infarktus kezel\u00e9s\u00e9ben t\u00f6bb c\u00e9lponton \u00e9s t\u00f6bb \u00fatvonalon kereszt\u00fcl t\u00f6bb szempontb\u00f3l is megvil\u00e1g\u00edtott\u00e1k, \u00e9s a vonatkoz\u00f3 el\u0151rejelz\u00e9sek \u00f6sszhangban vannak az irodalmi jelent\u00e9sekkel, ami alapot \u00e9s bizony\u00edt\u00e9kot ny\u00fajt a Tripterygium wilfordii hat\u00e1smechanizmus\u00e1nak tov\u00e1bbi kutat\u00e1s\u00e1hoz \u00e9s fejleszt\u00e9s\u00e9hez az agyi infarktus kezel\u00e9s\u00e9ben a j\u00f6v\u0151ben.<\/p>","protected":false},"excerpt":{"rendered":"<p>Exploring the effective ingredients and potential mechanisms of action of Da Xue Teng in treating cerebral infarction based on ultra-high performance liquid chromatography-mass spectrometry technology and network pharmacology Stroke is the leading cause of reduced life expectancy among Chinese citizens, seriously endangering their health and affecting their overall health level. 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