{"id":9148,"date":"2024-08-15T19:04:32","date_gmt":"2024-08-15T19:04:32","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=9148"},"modified":"2024-08-15T19:04:32","modified_gmt":"2024-08-15T19:04:32","slug":"potential-of-dehydroabietic-acid","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/a-dehidroabietinsav-potencialja\/","title":{"rendered":"A dehidroabietinsav, mint a PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal g\u00e1tl\u00f3ja potenci\u00e1lj\u00e1nak elemz\u00e9se sz\u00e1m\u00edt\u00f3g\u00e9pes szimul\u00e1ci\u00f3s technol\u00f3gia alapj\u00e1n"},"content":{"rendered":"<p>A dehidroabietinsav, mint a PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal g\u00e1tl\u00f3ja potenci\u00e1lj\u00e1nak elemz\u00e9se sz\u00e1m\u00edt\u00f3g\u00e9pes szimul\u00e1ci\u00f3s technol\u00f3gia alapj\u00e1n<br \/>\nA PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal fontos szerepet j\u00e1tszik a sejtprolifer\u00e1ci\u00f3, a differenci\u00e1l\u00f3d\u00e1s \u00e9s az apopt\u00f3zis folyamat\u00e1ban, \u00e9s sz\u00e1mos tumorsejtben t\u00falm\u0171k\u00f6dik. \u00dagy tal\u00e1lt\u00e1k, hogy el\u0151seg\u00edti a tumorsejtek gy\u00f3gyszerrezisztenci\u00e1j\u00e1nak kialakul\u00e1s\u00e1t. E jel\u00e1tviteli \u00fatvonal aktiv\u00e1l\u00e1s\u00e1nak g\u00e1tl\u00e1sa el\u0151seg\u00edtheti a tumorsejtek apopt\u00f3zis\u00e1t \u00e9s helyre\u00e1ll\u00edthatja a tumorsejtek gy\u00f3gyszerekkel szembeni \u00e9rz\u00e9kenys\u00e9g\u00e9t. Ez\u00e9rt a PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonalat g\u00e1tl\u00f3 kis molekul\u00e1k kifejleszt\u00e9se a daganatellenes gy\u00f3gyszerek kutat\u00e1s\u00e1nak egyik forr\u00f3 pontj\u00e1v\u00e1 v\u00e1lt. A dehidroabietinsav (DHA) egy fontos triciklikus diterpenoid term\u00e9szetes gyantasav \u00e9s a hagyom\u00e1nyos k\u00ednai gy\u00f3gy\u00e1szat gyanta egyik \u00f6sszetev\u0151je. F\u0151leg a gyanta sz\u00e9tv\u00e1laszt\u00e1s\u00e1val nyerik disproporcion\u00e1l\u00e1si reakci\u00f3val. Stabil tulajdons\u00e1gokkal \u00e9s a szteroid molekul\u00e1khoz hasonl\u00f3 szerkezettel rendelkezik, \u00e9s sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k fluoreszcens reagensek \u00e9s gy\u00f3gyszer-k\u00f6zvet\u00edt\u0151k szint\u00e9zis\u00e9ben \u00e9s fejleszt\u00e9s\u00e9ben. A dehidroabietinsav \u00e9s sz\u00e1mos sz\u00e1rmaz\u00e9ka kiv\u00e1l\u00f3 daganatellenes aktivit\u00e1st mutat. A leg\u00fajabb jelent\u00e9sek azt mutatt\u00e1k, hogy a dehidroabietinsav 1H benzo [d] imidazol-sz\u00e1rmaz\u00e9kai g\u00e1tl\u00f3 hat\u00e1ssal vannak a PI3K \u03b1-ra, \u00e9s lecs\u00f6kkentik a foszforil\u00e1lt AKT expresszi\u00f3j\u00e1t. Kutat\u00e1saink azt is meg\u00e1llap\u00edtott\u00e1k, hogy egyes B-gy\u0171r\u0171vel m\u00f3dos\u00edtott dehidroabietinsav-sz\u00e1rmaz\u00e9kok k\u00e9pesek cs\u00f6kkenteni a foszforil\u00e1lt PI3K, AKT \u00e9s mTOR expresszi\u00f3s szintj\u00e9t, valamint a downstream effektorok S6 \u00e9s 4EBP1 foszforil\u00e1ci\u00f3s szintj\u00e9t. B\u00e1r a dehidroabietinsav k\u00fcl\u00f6nb\u00f6z\u0151 sz\u00e1rmaz\u00e9kai bizonyos g\u00e1tl\u00f3 hat\u00e1st mutattak a PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal feh\u00e9rj\u00e9ire, jelenleg nem vil\u00e1gos, hogy maga a dehidroabietinsav rendelkezik-e megfelel\u0151 g\u00e1tl\u00f3 k\u00e9pess\u00e9ggel, \u00e9s tov\u00e1bbi kutat\u00e1sokra van sz\u00fcks\u00e9g.<\/p>\n<p>A legt\u00f6bb vegy\u00fclet feh\u00e9rjemolekul\u00e1khoz k\u00f6t\u0151dve fejti ki hat\u00e1s\u00e1t, \u00e9s k\u00f6t\u0151d\u00e9si m\u00f3djuk \u00e9s k\u00e9pess\u00e9geik olyan m\u00f3dszerekkel ellen\u0151rizhet\u0151k, mint a feh\u00e9rjekrist\u00e1ly-elemz\u00e9s \u00e9s a feh\u00e9rje fluoreszcencia-csillap\u00edt\u00e1s. A k\u00eds\u00e9rleti id\u0151szak azonban hossz\u00fa \u00e9s a k\u00f6lts\u00e9gek magasak. A molekul\u00e1ris dokkol\u00e1si technol\u00f3gia a sz\u00e1m\u00edt\u00f3g\u00e9pek seg\u00edts\u00e9g\u00e9vel elm\u00e9leti sz\u00e1m\u00edt\u00e1sokat v\u00e9gez, \u00e9s megj\u00f3solja a vegy\u00fcletek \u00e9s a receptorfeh\u00e9rj\u00e9k k\u00f6z\u00f6tti k\u00f6t\u0151d\u00e9st. A dokkol\u00e1si k\u00f6t\u00e9si energia alapj\u00e1n meghat\u00e1rozhat\u00f3 a vegy\u00fcletek \u00e9s a feh\u00e9rj\u00e9k k\u00f6z\u00f6tti k\u00f6t\u0151d\u00e9si k\u00e9pess\u00e9g, \u00e9s sz\u0171rhet\u0151k a potenci\u00e1lis feh\u00e9rjemodul\u00e1torok; a kapott dokkol\u00e1si konfigur\u00e1ci\u00f3 \u00e9s m\u00e1s dokkol\u00e1si pontsz\u00e1mok seg\u00edts\u00e9g\u00e9vel el\u0151zetes mechanizmus-kutat\u00e1s is v\u00e9gezhet\u0151. Ezenk\u00edv\u00fcl a vegy\u00fcletek hat\u00f3anyag-tulajdons\u00e1gainak \u00e9s farmakokinetikai jellemz\u0151inek, p\u00e9ld\u00e1ul az emberi szervezetben val\u00f3 felsz\u00edv\u00f3d\u00e1s, eloszl\u00e1s, anyagcsere, kiv\u00e1laszt\u00e1s \u00e9s toxicit\u00e1s meg\u00e9rt\u00e9se meghat\u00e1rozhatja, hogy felhaszn\u00e1lhat\u00f3k-e a klinikai kezel\u00e9sre jel\u00f6lt vegy\u00fcletekk\u00e9nt. A kutat\u00e1si k\u00f6lts\u00e9gek cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben fokozatosan sz\u00e1m\u00edt\u00f3g\u00e9pes programokat haszn\u00e1ltak a gy\u00f3gyszerszer\u0171s\u00e9g \u00e9s a farmakokinetika el\u0151zetes vizsg\u00e1lat\u00e1ra.<\/p>\n<p>Ez\u00e9rt ebben a tanulm\u00e1nyban molekul\u00e1ris dokkol\u00e1si technol\u00f3gi\u00e1t alkalmaztunk a dehidroabietinsav k\u00f6t\u0151d\u00e9si k\u00e9pess\u00e9g\u00e9nek \u00e9s k\u00f6t\u0151d\u00e9si m\u00f3dj\u00e1nak el\u0151rejelz\u00e9s\u00e9re az ezen \u00fatvonal kulcsfontoss\u00e1g\u00fa feh\u00e9rj\u00e9ihez, \u00e9s a dehidroabietinsav t\u00e9nyleges g\u00e1tl\u00e1s\u00e1t feh\u00e9rje immunoblotting seg\u00edts\u00e9g\u00e9vel igazoltuk. Tov\u00e1bb\u00e1 egy h\u00e1l\u00f3zati szerver seg\u00edts\u00e9g\u00e9vel szimul\u00e1ltuk a gy\u00f3gyszerszer\u0171 tulajdons\u00e1gokat \u00e9s a farmakokinetik\u00e1t, hogy el\u0151zetesen meg\u00e9rts\u00fck a dehidroabietinsavnak mint a PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal g\u00e1tl\u00f3j\u00e1nak potenci\u00e1lj\u00e1t, \u00e9s elm\u00e9leti alapot biztos\u00edtsunk a dehidroabietinsav tov\u00e1bbi fejleszt\u00e9s\u00e9hez.<\/p>\n<p>A PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal fontos szerepet j\u00e1tszik a sejtprolifer\u00e1ci\u00f3, a differenci\u00e1l\u00f3d\u00e1s \u00e9s az apopt\u00f3zis folyamat\u00e1ban, \u00e9s a r\u00e1kkezel\u00e9s egyik c\u00e9lpontja is. A PI3K f\u0151k\u00e9nt a p110 katalitikus alegys\u00e9gb\u0151l \u00e9s a p85 szab\u00e1lyoz\u00f3 alegys\u00e9gb\u0151l \u00e1ll. Foszforil\u00e1ci\u00f3s aktiv\u00e1l\u00e1st k\u00f6vet\u0151en szubsztr\u00e1tj\u00e1t, a 3,4-foszfoszfofoszfatidil-inozitolt (PIP2) 3,4,5-trifoszf\u00e1t foszfatidil-inozitt\u00e1 (PIP3) tudja \u00e1talak\u00edtani. A PIP3 k\u00e9pes az AKT-hez k\u00f6t\u0151dni \u00e9s a foszfoinozitol-f\u00fcgg\u0151 protein kin\u00e1z 1 (PDK1) r\u00e9v\u00e9n el\u0151seg\u00edteni az AKT foszforil\u00e1ci\u00f3j\u00e1t. A foszforil\u00e1ci\u00f3val aktiv\u00e1lt AKT k\u00f6zvetlen\u00fcl vagy k\u00f6zvetve foszforil\u00e1lhatja az mTOR-t, ez\u00e1ltal tov\u00e1bb el\u0151seg\u00edtve a 4EBP1 \u00e9s S6 downstream effektorfeh\u00e9rj\u00e9k foszforil\u00e1ci\u00f3j\u00e1t az intracellul\u00e1ris biok\u00e9miai aktivit\u00e1s szab\u00e1lyoz\u00e1sa \u00e9rdek\u00e9ben.<\/p>\n<p>Ez a tanulm\u00e1ny a dehidroabietinsav r\u00e1kellenes sz\u00e1rmaz\u00e9kainak az elm\u00falt \u00e9vekben t\u00f6rt\u00e9nt folyamatos fejleszt\u00e9s\u00e9n alapul, amelyek k\u00f6z\u00fcl n\u00e9h\u00e1nyr\u00f3l azt jelentett\u00e9k, hogy g\u00e1tl\u00f3 hat\u00e1ssal van a PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal kulcsfontoss\u00e1g\u00fa feh\u00e9rj\u00e9ire. Annak \u00e9rdek\u00e9ben, hogy megvizsg\u00e1ljuk a dehidroabietinsavnak mint nyersanyagnak a PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonalra gyakorolt hat\u00e1s\u00e1t, \u00e9s alapot biztos\u00edtsunk a dehidroabietinsav r\u00e1kellenes sz\u00e1rmaz\u00e9kok kifejleszt\u00e9s\u00e9hez. A dehidroabietinsav k\u00f6t\u0151d\u00e9si k\u00e9pess\u00e9g\u00e9t \u00e9s k\u00f6t\u0151d\u00e9si m\u00f3dj\u00e1t az \u00fatvonal kulcsfontoss\u00e1g\u00fa PI3K, AKT \u00e9s mTOR feh\u00e9rj\u00e9inek ATP-k\u00f6t\u0151helyeihez molekul\u00e1ris dokkol\u00e1si technol\u00f3gia seg\u00edts\u00e9g\u00e9vel j\u00f3soltuk meg. A dehidroabietinsavnak az \u00fatvonalra gyakorolt g\u00e1tl\u00f3 hat\u00e1s\u00e1t feh\u00e9rje immunoblotting seg\u00edts\u00e9g\u00e9vel vizsg\u00e1ltuk, \u00e9s a dehidroabietinsav or\u00e1lis gy\u00f3gyszerk\u00e9nt val\u00f3 potenci\u00e1lj\u00e1t el\u0151zetes gy\u00f3gyszerszer\u0171 \u00e9s farmakokinetikai szimul\u00e1ci\u00f3k seg\u00edts\u00e9g\u00e9vel j\u00f3soltuk meg.<\/p>\n<p>A molekul\u00e1ris dokkol\u00e1si eredm\u00e9nyek azt mutatt\u00e1k, hogy a dehidroabietinsav bizonyos k\u00f6t\u0151d\u00e9si k\u00e9pess\u00e9ggel rendelkezik a k\u00fcl\u00f6nb\u00f6z\u0151 kulcsfontoss\u00e1g\u00fa feh\u00e9rj\u00e9k ATP-k\u00f6t\u0151helyeihez, a leggyeng\u00e9bb k\u00f6t\u0151d\u00e9s az AKT3-hoz -6,16 kcal\/mol minim\u00e1lis k\u00f6t\u00e9si energi\u00e1val, a leger\u0151sebb k\u00f6t\u0151d\u00e9s pedig az AKT1-hez -8,04 kcal\/mol minim\u00e1lis k\u00f6t\u00e9si energi\u00e1val. A dehidroabietinsav k\u00f6t\u0151d\u00e9si k\u00e9pess\u00e9ge az \u00fatvonalfeh\u00e9rj\u00e9khez gyeng\u00e9bb, mint az eredeti ligandum\u00e9, mint nagy hat\u00e9konys\u00e1g\u00fa inhibitor\u00e9, ami hasonl\u00f3 az \u00e1ltalunk szintetiz\u00e1lt dehidroabietinsav alap\u00fa PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal g\u00e1tl\u00f3 molekul\u00e1hoz, a DBDA-hoz. Az ATP-k\u00f6t\u0151helyeken a dehidroabietinsav \u00e9s a feh\u00e9rj\u00e9k k\u00f6z\u00f6tti k\u00f6lcs\u00f6nhat\u00e1si marad\u00e9kok t\u00f6bbnyire hidrof\u00f3b marad\u00e9kok. A PI3K \u03b4 Lys890 kiv\u00e9tel\u00e9vel a t\u00f6bbi kulcsfontoss\u00e1g\u00fa marad\u00e9k, amely a ligandumfeh\u00e9rje k\u00f6t\u0151d\u00e9s\u00e9ben a legfontosabb szerepet j\u00e1tssza, szint\u00e9n hidrof\u00f3b marad\u00e9kok. Ez arra utal, hogy a dehidroabietinsav g\u00e1tl\u00f3 hat\u00e1st fejthet ki az ATP-k\u00f6t\u0151helyek mirigyes gyrus\u00e1hoz val\u00f3 k\u00f6t\u0151d\u00e9ssel. A k\u00fcl\u00f6nb\u00f6z\u0151 feh\u00e9rj\u00e9k \u00e9s a dehidroabietinsav k\u00f6z\u00f6tti k\u00f6lcs\u00f6nhat\u00e1si marad\u00e9kok jelent\u0151sen \u00e1tfednek az eredeti ligandum\u00e9val, ami arra utal, hogy a dehidroabietinsav az ATP-vel az eredeti ligandumhoz hasonl\u00f3 m\u00f3don versenyezhet a feh\u00e9rj\u00e9k hat\u00e1s\u00e1nak g\u00e1tl\u00e1s\u00e1\u00e9rt. Ezenk\u00edv\u00fcl a hidrog\u00e9nk\u00f6t\u00e9sek n\u00e9lk\u00fcli szerkezetek, mint p\u00e9ld\u00e1ul a dehidroabietinsav \u00e9s a PI3K \u03b1, AKT2 \u00e9s AKT3 k\u00f6z\u00f6tti szerkezetek k\u00f6t\u00e9si energi\u00e1ja magasabb, mint a hidrog\u00e9nk\u00f6t\u00e9seket tartalmaz\u00f3 szerkezetek\u00e9, ami arra utal, hogy a hidrog\u00e9nk\u00f6t\u00e9sek fontos szerepet j\u00e1tszanak a dehidroabietinsav feh\u00e9rj\u00e9khez val\u00f3 stabil k\u00f6t\u0151d\u00e9s\u00e9ben. A dehidroabietinsav-k\u00f6t\u00e9s konfigur\u00e1ci\u00f3j\u00e1ban minden hidrog\u00e9nk\u00f6t\u00e9s a karboxil-poz\u00edci\u00f3ban j\u00f6n l\u00e9tre. Az izopropil- \u00e9s a benzolgy\u0171r\u0171 k\u00f6zel\u00e9ben azonban t\u00f6bb olyan \u00e1tfed\u0151 marad\u00e9k van, amelyek az eredeti ligandumban hidrog\u00e9nk\u00f6t\u00e9seken kereszt\u00fcl l\u00e9pnek k\u00f6lcs\u00f6nhat\u00e1sba. Ez a tulajdons\u00e1g arra utal, hogy a dehidroabietinsav alap\u00fa PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal \u00faj inhibitorainak tervez\u00e9sekor a karboxil-poz\u00edci\u00f3 hidrofil k\u00e9pess\u00e9ge fokozhat\u00f3, \u00e9s hidrofil csoportokat lehet bevezetni az izopropil- \u00e9s a benzolgy\u0171r\u0171 poz\u00edci\u00f3j\u00e1ban, ami jav\u00edthatja az \u00faj vegy\u00fclet feh\u00e9rj\u00e9khez val\u00f3 k\u00f6t\u0151d\u00e9si k\u00e9pess\u00e9g\u00e9t.<\/p>\n<p>A feh\u00e9rje immunoblotting k\u00eds\u00e9rletek azt mutatt\u00e1k, hogy a dehidroabietinsavval t\u00f6rt\u00e9n\u0151 kezel\u00e9s ut\u00e1n a PI3K szab\u00e1lyozott p85 alegys\u00e9g expresszi\u00f3ja jelent\u0151sen cs\u00f6kkent az SCC9 sejtekben. A p85 tartalom cs\u00f6kken\u00e9se akad\u00e1lyozhatja a PI3K gener\u00e1l\u00e1s\u00e1t, \u00e9s egyike lehet azoknak a t\u00e9nyez\u0151knek, amelyek cs\u00f6kkentik a PI3K downstream feh\u00e9rje AKT foszforil\u00e1ci\u00f3s expresszi\u00f3j\u00e1t. Az AKT \u00e9s az mTOR teljes feh\u00e9rj\u00e9je nem mutatott szignifik\u00e1ns v\u00e1ltoz\u00e1st a vak csoporthoz k\u00e9pest a dehidroabietinsav k\u00fcl\u00f6nb\u00f6z\u0151 koncentr\u00e1ci\u00f3i alatt, de a foszforil\u00e1lt feh\u00e9rj\u00e9k kifejez\u0151d\u00e9se jelent\u0151sen cs\u00f6kkent, ami azt jelzi, hogy az AKT \u00e9s az mTOR foszforil\u00e1ci\u00f3s folyamata g\u00e1tolt. A 4EBP1 foszforil\u00e1ci\u00f3s expresszi\u00f3j\u00e1nak cs\u00f6kken\u00e9se az mTOR ut\u00e1n annak tudhat\u00f3 be, hogy a 4EBP1 a MEK\/Erk jel\u00e1tviteli \u00fatvonalon kereszt\u00fcl is aktiv\u00e1l\u00f3dhat. Az mTOR \u00e1ltal szab\u00e1lyozott m\u00e1sik effektor feh\u00e9rje, az S6K1 downstream foszforil\u00e1ci\u00f3s expresszi\u00f3ja jelent\u0151sen cs\u00f6kkent, ami az mTOR foszforil\u00e1ci\u00f3j\u00e1nak g\u00e1tl\u00e1s\u00e1val magyar\u00e1zhat\u00f3, ami az S6K1 aktiv\u00e1ci\u00f3 cs\u00f6kken\u00e9s\u00e9hez \u00e9s ez\u00e1ltal az S6 foszforil\u00e1ci\u00f3s reakci\u00f3j\u00e1nak m\u00e9rs\u00e9kl\u0151d\u00e9s\u00e9hez vezet. \u00d6sszess\u00e9g\u00e9ben az SCC9 sejtekben a PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal expresszi\u00f3j\u00e1t g\u00e1tolta a dehidroabietinsav, ami \u00f6sszhangban van a molekul\u00e1ris dokkol\u00e1sban el\u0151re jelzett eredm\u00e9nyekkel.<\/p>\n<p>A gy\u00f3gyszer tulajdons\u00e1gainak \u00e9s farmakokinetik\u00e1j\u00e1nak el\u0151rejelz\u00e9s\u00e9ben a dehidroabietinsav Lipinski-\u00f6t\u00f6s szab\u00e1ly szerinti elemz\u00e9se azt mutatja, hogy a molekulat\u00f6meg, a LogP, a rot\u00e1ci\u00f3s k\u00f6t\u00e9s, a hidrog\u00e9nk\u00f6t\u00e9s-akceptor \u00e9s a hidrog\u00e9nk\u00f6t\u00e9s-donor \u00e9rt\u00e9kei mind az ezen empirikus szab\u00e1ly \u00e1ltal megk\u00f6vetelt tartom\u00e1nyon bel\u00fcl vannak. A farmakokinetikai el\u0151rejelz\u00e9s a dehidroabietinsav felsz\u00edv\u00f3d\u00e1s\u00e1t, eloszl\u00e1s\u00e1t, metabolizmus\u00e1t, kiv\u00e1laszt\u00e1s\u00e1t \u00e9s toxicit\u00e1s\u00e1t szimul\u00e1lja in vivo, \u00e9s a dehidroabietinsav a legt\u00f6bb vizsg\u00e1laton megfelelt, ami azt jelzi, hogy in vivo j\u00f3l kifejtheti gy\u00f3gyszerhat\u00e1s\u00e1t.<\/p>\n<p>\u00d6sszefoglalva, ez a tanulm\u00e1ny meg\u00e1llap\u00edtotta, hogy maga a dehidroabietinsav a PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal g\u00e1tl\u00e1s\u00e1ra alkalmas ter\u00e1pi\u00e1s szerr\u00e9 v\u00e1lhat, a tumorsejtek rezisztenci\u00e1j\u00e1nak \u00e9s tumorellenes hat\u00e1s\u00e1nak enyh\u00edt\u00e9se \u00e9rdek\u00e9ben, molekul\u00e1ris dokkol\u00e1si el\u0151rejelz\u00e9s, feh\u00e9rje immunoblotting k\u00eds\u00e9rletek, gy\u00f3gyszerhasonl\u00f3s\u00e1gi vizsg\u00e1latok \u00e9s farmakokinetikai el\u0151rejelz\u00e9s r\u00e9v\u00e9n. A dehidroabietinsav szerkezet\u00e9n tov\u00e1bbi m\u00f3dos\u00edt\u00e1sok v\u00e9gezhet\u0151k a dehidroabietinsav alap\u00fa PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal hat\u00e9konyabb inhibitorainak kifejleszt\u00e9se \u00e9rdek\u00e9ben.<\/p>","protected":false},"excerpt":{"rendered":"<p>A dehidroabietinsav, mint a PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal g\u00e1tl\u00f3j\u00e1nak potenci\u00e1lj\u00e1nak elemz\u00e9se sz\u00e1m\u00edt\u00f3g\u00e9pes szimul\u00e1ci\u00f3s technol\u00f3gia alapj\u00e1n A PI3K\/AKT\/mTOR jel\u00e1tviteli \u00fatvonal fontos szerepet j\u00e1tszik a sejtprolifer\u00e1ci\u00f3, differenci\u00e1l\u00f3d\u00e1s \u00e9s apopt\u00f3zis folyamataiban, \u00e9s sz\u00e1mos tumorsejtben t\u00falm\u0171k\u00f6dik. \u00dagy tal\u00e1lt\u00e1k, hogy el\u0151seg\u00edti a gy\u00f3gyszerrezisztencia kialakul\u00e1s\u00e1t [...]<\/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>Analysis of the potential of dehydroabietic acid as an inhibitor of the PI3K\/AKT\/mTOR signaling pathway based on computer simulation technology - 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\/a-dehidroabietinsav-potencialja\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Analysis of the potential of dehydroabietic acid as an inhibitor of the PI3K\/AKT\/mTOR signaling pathway based on computer simulation technology - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Analysis of the potential of dehydroabietic acid as an inhibitor of the PI3K\/AKT\/mTOR signaling pathway based on computer simulation technology The PI3K\/AKT\/mTOR signaling pathway plays an important role in the processes of cell proliferation, differentiation, and apoptosis, and is overactivated in many tumor cells. 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