{"id":8155,"date":"2024-08-11T19:45:07","date_gmt":"2024-08-11T19:45:07","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8155"},"modified":"2024-08-11T19:45:07","modified_gmt":"2024-08-11T19:45:07","slug":"improving-insulin-resistance","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/tr\/insulin-direncinin-iyilestirilmesi\/","title":{"rendered":"T\u0131bbi ve yenilebilir Polygonatum sibiricum aras\u0131ndaki ikincil metabolitlerin diferansiyel analizi ve ins\u00fclin direncini iyile\u015ftirmek i\u00e7in aktif bile\u015fenler ve etki mekanizmalar\u0131 \u00fczerine \u00e7al\u0131\u015fma"},"content":{"rendered":"<p>T\u0131bbi ve yenilebilir Polygonatum sibiricum aras\u0131ndaki ikincil metabolitlerin diferansiyel analizi ve ins\u00fclin direncini iyile\u015ftirmek i\u00e7in aktif bile\u015fenler ve etki mekanizmalar\u0131 \u00fczerine \u00e7al\u0131\u015fma<br \/>\n\u0130ns\u00fclin direnci (\u0130D) genel olarak, ins\u00fclin hedef h\u00fccrelerinin normal konsantrasyonlardaki ins\u00fclinin kantitatif konsantrasyonlar\u0131na kar\u015f\u0131 duyarl\u0131l\u0131\u011f\u0131n\u0131n azalmas\u0131 anlam\u0131na gelir; bu da glikoz al\u0131m\u0131 ve kullan\u0131m\u0131nda bozulmu\u015f ins\u00fclin te\u015fviki, ins\u00fclin sekresyonunda telafi edici art\u0131\u015f ve iskelet kaslar\u0131, karaci\u011fer ve ya\u011f dokusu gibi dokularda azalm\u0131\u015f ins\u00fclin duyarl\u0131l\u0131\u011f\u0131 ve bozulmu\u015f glikoz kullan\u0131m\u0131 ile sonu\u00e7lan\u0131r. Bunlar aras\u0131nda IR, tip 2 diyabetin t\u00fcm s\u00fcreci boyunca devam eden tip 2 diyabetin \u00f6nemli patogenezlerinden biridir. G\u00fcn\u00fcm\u00fczde \u0130R'yi tedavi etmek i\u00e7in kullan\u0131lan ba\u015fl\u0131ca ila\u00e7lar ins\u00fclin duyarl\u0131la\u015ft\u0131r\u0131c\u0131lard\u0131r, ancak k\u0131r\u0131klar, \u00f6dem ve karaci\u011fer hasar\u0131 gibi yan etkileri vard\u0131r.<\/p>\n<p>Polygonatum sibiricum Red. Liliaceae familyas\u0131na ve Polygonatum cinsine ait bir bitkidir. \u00c7in Farmakopesi'nin 2020 bask\u0131s\u0131nda yer alan \u00fc\u00e7 Polygonatum t\u00fcr\u00fcnden biridir. Kurutulmu\u015f yumrular\u0131 ile ila\u00e7 olarak kullan\u0131l\u0131r ve yayg\u0131n bir t\u0131bbi ve yenilebilir \u00fcr\u00fcnd\u00fcr. Tavuk kafas\u0131na benzeyen nod\u00fcler ve kavisli silindirik \u015fekli nedeniyle, genellikle tavuk kafas\u0131 Polygonatum sibiricum olarak bilinir. Sichuan, Hunan, Jiangxi ve di\u011fer b\u00f6lgelerde yayg\u0131n olarak da\u011f\u0131t\u0131l\u0131r. Tatl\u0131 ve hafif bir tad\u0131 vard\u0131r, toksik de\u011fildir ve qi ve yin'i besleyici, dala\u011f\u0131 g\u00fc\u00e7lendirici, akci\u011ferleri nemlendirici ve b\u00f6breklere fayda sa\u011flay\u0131c\u0131 etkilere sahiptir. Dalak ve mide qi eksikli\u011fi, yorgunluk ve halsizlik, i\u00e7 \u0131s\u0131 ve susuzluk tedavisinde kullan\u0131l\u0131r. Esas olarak polisakkaritler, saponinler, flavonoidler, alkaloidler, antrakinon ve di\u011fer bile\u015fenleri i\u00e7erir. Klinik uygulamada, Huangjing bile\u015fi\u011fi tip 2 diyabet tedavisinde yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Hem qi hem de yin eksikli\u011fi olan tip 2 diyabet i\u00e7in, hastalar\u0131n TCM sendromlar\u0131n\u0131 hafifletebilir, kan \u015fekerini ve lipitleri azaltabilir ve pankreas adac\u0131klar\u0131n\u0131n i\u015flevini iyile\u015ftirebilir. Literat\u00fcr raporlar\u0131na g\u00f6re, Huangjing bile\u015fi\u011finin pankreas fonksiyonunu iyile\u015ftirme mekanizmas\u0131, aktif bile\u015fenlerinin PI3K ve STAT3 gibi hedefler \u00fczerinde etkili oldu\u011funu, protein serin \/ treonin aktivitesini, PI3K-AKT sinyal yollar\u0131n\u0131 daha fazla etkiledi\u011fini ve etkilerini g\u00f6sterdi\u011fini g\u00f6stermektedir; Huangjing monoterapisinin pankreatik adac\u0131k fonksiyonunu iyile\u015ftirme mekanizmas\u0131, flavonoidlerin postsinaptik membran \u00fczerinde etkili oldu\u011funu, ila\u00e7lara kar\u015f\u0131 h\u00fccre duyarl\u0131l\u0131\u011f\u0131, n\u00f6rotransmitter resept\u00f6r aktivitesi gibi biyolojik s\u00fcre\u00e7leri de\u011fi\u015ftirdi\u011fini ve ins\u00fclin direncini iyile\u015ftirmek i\u00e7in kalsiyum iyonu ve hormon direnci gibi sinyal yollar\u0131n\u0131 d\u00fczenledi\u011fini g\u00f6stermektedir.<\/p>\n<p>G\u00fcn\u00fcm\u00fczde HPLC, LC-MS\/MS, UPLC-Q-TOF-MS ve di\u011fer teknikler Polygonatum sibiricum'un kimyasal bile\u015fenleri \u00fczerine kalitatif ve kantitatif ara\u015ft\u0131rmalar i\u00e7in yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Polygonatum sibiricum'un flavonoidler, alkaloidler ve di\u011fer kimyasal bile\u015fenleri i\u00e7erdi\u011fi bildirilmi\u015ftir, ancak tespit edilen bile\u015fenlerin say\u0131s\u0131n\u0131n az olmas\u0131 nedeniyle Polygonatum sibiricum'un i\u00e7erdi\u011fi t\u00fcm metabolik \u00fcr\u00fcnleri yans\u0131tmak genellikle zordur. Son y\u0131llarda, metabolomik teknolojisinin geli\u015fmesiyle birlikte, UPLC-ESI-MS\/MS'ye dayal\u0131 yayg\u0131n olarak hedeflenen metabolomik teknolojisi, geleneksel \u00c7in t\u0131bb\u0131 metabolitlerinin incelenmesi i\u00e7in yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Geleneksel yayg\u0131n kromatografik tekniklerle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, y\u00fcksek hassasiyet, d\u00fc\u015f\u00fck maliyet ve y\u00fcksek verim avantajlar\u0131na sahiptir. T\u0131bbi ve yenilebilir Polygonatum sibiricum aras\u0131ndaki ikincil metabolitlerin diferansiyel analizi \u00fczerine rapor eksikli\u011fi nedeniyle, bu \u00e7al\u0131\u015fma t\u0131bbi Polygonatum sibiricum Red ve yenilebilir Polygonatum alternatirrhosum Hand. - Mzt. (yayg\u0131n olarak meyve Polygonatum olarak bilinir) ara\u015ft\u0131rma nesneleri olarak ele al\u0131nm\u0131\u015ft\u0131r. \u0130lk kez, ikincil metabolitlerini kapsaml\u0131 bir \u015fekilde tespit etmek i\u00e7in UHPLC-ESI-MS\/MS yayg\u0131n olarak hedeflenen metabolomik teknolojisi kullan\u0131ld\u0131 ve temel bile\u015fen analizi (PCA), HCA k\u00fcmeleme analizi ve ortogonal k\u0131smi en k\u00fc\u00e7\u00fck kareler diskriminant analizi (OPLS-DA), diferansiyel metabolitleri taramak i\u00e7in metabolitlerin kar\u015f\u0131la\u015ft\u0131rmal\u0131 analizi i\u00e7in kullan\u0131ld\u0131; \u0130kinci olarak, ins\u00fclin direncini iyile\u015ftirmek i\u00e7in t\u0131bbi ve yenilebilir Polygonatum sibiricum aras\u0131ndaki metabolitlerde yukar\u0131 reg\u00fcle edilmi\u015f g\u00f6receli de\u011fi\u015fikliklere sahip ilk on bile\u015fik \u00fczerinde a\u011f farmakolojisi analizi yap\u0131ld\u0131. Aktif bile\u015fenler ve temel hedefler \u00fczerinde molek\u00fcler yerle\u015ftirme yap\u0131ld\u0131 ve h\u00fccre deneyi do\u011frulamas\u0131 i\u00e7in HepG2 h\u00fccreleri se\u00e7ildi. Bir yandan, t\u0131bbi ve yenilebilir Polygonatum sibiricum aras\u0131ndaki farkl\u0131 metabolitleri kapsaml\u0131 bir \u015fekilde anlamay\u0131 ve kalite de\u011ferlendirmesi i\u00e7in temel olu\u015fturmay\u0131 ama\u00e7l\u0131yoruz. Di\u011fer yandan, IR tedavisinde Polygonatum sibiricum'un etki mekanizmas\u0131n\u0131 ayd\u0131nlatmak i\u00e7in bir temel sa\u011flayarak IR tedavisi i\u00e7in potansiyel aktif bile\u015fenleri taramay\u0131 planl\u0131yoruz.<\/p>\n<p>&nbsp;<\/p>\n<p>Bu makale, UHPLC-ESI-MS\/MS teknolojisine dayal\u0131 metabolomik kullanarak t\u0131bbi ve yenilebilir Polygonatum sibiricum'un ikincil metabolitlerini analiz etmektedir. 86 fenolik asit, 96 flavonoid, 5 antrakinon, 25 lignan ve kumarin, 3 tanen, 51 alkaloid, 11 terpen, 21 steroid ve 21 di\u011fer metabolit olmak \u00fczere toplam 319 sekonder metabolit tan\u0131mlanm\u0131\u015ft\u0131r. T\u0131bbi ve yenilebilir Polygonatum sibiricum aras\u0131nda sekonder metabolitler a\u00e7\u0131s\u0131ndan \u00f6nemli bir fark vard\u0131r ve PCA ve HCA \u00f6nemli farkl\u0131l\u0131klar g\u00f6stermektedir. Kar\u015f\u0131la\u015ft\u0131rma grubunda t\u0131bbi ve yenilebilir Polygonatum sibiricum aras\u0131nda 85'i yukar\u0131 reg\u00fcle edilen bile\u015fik ve 21'i a\u015fa\u011f\u0131 reg\u00fcle edilen bile\u015fik olmak \u00fczere toplam 106 diferansiyel metabolit taranm\u0131\u015ft\u0131r. T\u0131bbi Polygonatum sibiricum, sekonder metabolitlerin miktar\u0131 ve g\u00f6receli i\u00e7eri\u011fi bak\u0131m\u0131ndan \u00f6nemli avantajlara sahiptir. T\u0131bbi ve yenilebilir Polygonatum sibiricum aras\u0131ndaki ikincil metabolitlerdeki de\u011fi\u015fiklikleri daha fazla kar\u015f\u0131la\u015ft\u0131rmak i\u00e7in, diferansiyel metabolitler KEGG veri taban\u0131 taraf\u0131ndan a\u00e7\u0131klanm\u0131\u015ft\u0131r. KEGG s\u0131n\u0131fland\u0131rmas\u0131 ve zenginle\u015ftirme sonu\u00e7lar\u0131, t\u0131bbi Polygonatum sibiricum'un flavonoidler, flavonoller, izoflavonlar ve alkaloidlerin metabolik yollar\u0131nda \u00f6nemli \u00f6l\u00e7\u00fcde zenginle\u015fti\u011fini ve bunun t\u0131bbi Polygonatum sibiricum kalitesinin olu\u015fumuyla ilgili olabilece\u011fini g\u00f6stermi\u015ftir. Literat\u00fcr raporlar\u0131na g\u00f6re, bitkiler b\u00fcy\u00fcme s\u00fcre\u00e7leri boyunca \u00e7evresel stres veya olumsuzluklara ba\u011fl\u0131 olarak \u00e7ok \u00e7e\u015fitli ikincil metabolitler \u00fcretirler. Bu metabolitler genellikle kurakl\u0131\u011fa dayan\u0131kl\u0131l\u0131k, hastal\u0131k direnci ve ha\u015fere kontrol\u00fc gibi spesifik biyolojik i\u015flevlere sahiptir. Ayn\u0131 zamanda, bu ikincil metabolitlerin birikimi, bitki k\u0131s\u0131mlar\u0131n\u0131n t\u0131bbi kalitesini art\u0131rmak i\u00e7in de faydal\u0131d\u0131r. \u00d6rne\u011fin, flavonoidlerin birikimi antioksidan, anti-enflamatuar ve anti-t\u00fcm\u00f6r etkilerini geli\u015ftirmek i\u00e7in faydal\u0131d\u0131r; Alkaloidlerin birikimi y\u00fcksek anti karaci\u011fer kanseri etkileri ve alfa glukozidaz aktivitesinin inhibisyonunu sergiler; Steroid saponinler, anti-enflamatuar ve anti-t\u00fcm\u00f6r etkileri gibi \u00e7e\u015fitli biyoaktif bile\u015fenlere sahiptir. Bu nedenle, bu farkl\u0131 \u015fekilde biriken flavonoidlerin, alkaloidlerin ve steroidal bile\u015fiklerin derinlemesine analizi, t\u0131bbi Polygonatum sibiricum'un kalitesiyle ilgili kalite belirte\u00e7lerinin taranmas\u0131 i\u00e7in faydal\u0131d\u0131r.<\/p>\n<p>\u015eu anda, \u00c7in Farmakopesi'nin 2020 bask\u0131s\u0131n\u0131n Huangjing b\u00f6l\u00fcm\u00fcnde flavonoidler ve alkaloidler gibi ikincil metabolitler i\u00e7in herhangi bir i\u00e7erik s\u0131n\u0131r\u0131 bulunmamaktad\u0131r. Bu \u00e7al\u0131\u015fma, t\u0131bbi ve yenilebilir Polygonatum sibiricum aras\u0131ndaki metabolitlerin g\u00f6receli i\u00e7erik de\u011fi\u015fiklikleri a\u00e7\u0131s\u0131ndan ilk on bile\u015fi\u011fi kar\u015f\u0131la\u015ft\u0131rm\u0131\u015f ve metabolitlerin 50%'sinin flavonoidlere ait oldu\u011funu bulmu\u015ftur ki bu da KEGG s\u0131n\u0131fland\u0131rmas\u0131 ve diferansiyel metabolitlerin zenginle\u015ftirme sonu\u00e7lar\u0131 ile tutarl\u0131d\u0131r. Bunlar aras\u0131nda, isorhamnetin gibi y\u00fcksek farmakolojik aktiviteye sahip metabolitler, iyi anti-t\u00fcm\u00f6r, anti miyokardiyal hipoksi, iskemi, anjina pektorisi hafifletme, anti aritmi, koroner kalp hastal\u0131\u011f\u0131 ve hipertansiyonu tedavi etme, oksijensiz radikalleri temizleme, serum kolesterol\u00fcn\u00fc d\u00fc\u015f\u00fcrme, kardiyovask\u00fcler sistemi koruma, kan dola\u015f\u0131m\u0131n\u0131 te\u015fvik etme ve di\u011fer biyolojik etkilere sahiptir ve klinik uygulamada yayg\u0131n olarak kullan\u0131lmaktad\u0131r; \u0130nce yer elmas\u0131 saponinleri ayr\u0131ca anti-t\u00fcm\u00f6r, antibakteriyel, parazit \u00f6ld\u00fcrme, hemoliz, lipid d\u00fc\u015f\u00fcr\u00fcc\u00fc, anti osteoporoz, anti mutasyon ve di\u011fer y\u00f6nlerden belirli fizyolojik aktivitelere sahiptir. Resveratrol ve dioscin'in diferansiyel yukar\u0131 reg\u00fclasyonu sadece Polygonatum sibiricum'dan t\u00fcretilen bir t\u00fcr olan Polygonatum sibiricum Red'de g\u00f6zlenmi\u015ftir. Buna dayanarak, bir sonraki ad\u0131m Polygonatum sibiricum'u (meyve Polygonatum sibiricum) farmakope ve Hemsl'den Polygonatum sibiricum'u ara\u015ft\u0131rmak i\u00e7in kontrol olarak kullanmakt\u0131r.Polygonatum cyrtonema Hua ve yerel olarak t\u0131bbi Polygonatum sibiricum \u00e7e\u015fitleri (Nanchong, Sichuan, Xiushan, Chongqing, Xinhua, Hunan vb. yerlerde yayg\u0131n olarak ekilen Polygonatum sibiricum gibi), kapsaml\u0131 hedefli metabolomiklere dayal\u0131 olarak her bir kar\u015f\u0131la\u015ft\u0131rmal\u0131 gruptaki ikincil metabolitlerdeki de\u011fi\u015fiklikleri analiz etmek i\u00e7in deney gruplar\u0131 olarak kullan\u0131lm\u0131\u015ft\u0131r. Belirli metabolit kategorilerinin biyolojik aktivitesi ile birlikte, geleneksel \u00c7in t\u0131bb\u0131 Polygonatum sibiricum'un kalitesiyle ilgili metabolitler taranarak otantik Polygonatum sibiricum'un kalite de\u011ferlendirmesi ve kalite kontrol\u00fc i\u00e7in bir temel sa\u011flanm\u0131\u015ft\u0131r.<\/p>\n<p>Metabolomiklerle taranan farkl\u0131 \u015fekilde yukar\u0131 reg\u00fcle edilen bile\u015fiklerin aktivitesini daha da do\u011frulamak i\u00e7in, bu \u00e7al\u0131\u015fma Huangjing'in dala\u011f\u0131 g\u00fc\u00e7lendirmedeki ve i\u00e7 \u0131s\u0131 ve susuzluk sendromunu tedavi etmedeki geleneksel etkinli\u011fini birle\u015ftirmi\u015ftir. Hastal\u0131k modeli olarak IR kullan\u0131larak a\u011f farmakolojisi analizi yap\u0131lm\u0131\u015ft\u0131r. KEGG yol analizinin sonu\u00e7lar\u0131, isorhamnetin, naringin ve isonaringin olmak \u00fczere \u00fc\u00e7 farkl\u0131 \u015fekilde yukar\u0131 reg\u00fcle edilen bile\u015fi\u011fin PI3K Akt sinyal yolu, mTOR sinyal yolu, VEGF sinyal yolu ve \u00f6strojen sinyal yolunda yer ald\u0131\u011f\u0131n\u0131 g\u00f6stermi\u015ftir AMPK ve di\u011fer sinyal yollar\u0131n\u0131n zenginle\u015fmesi olduk\u00e7a \u00f6nemlidir. \u00d6nceki literat\u00fcr\u00fcn g\u00f6zden ge\u00e7irilmesi ve analiz edilmesiyle, PI3K\/AKT sinyal yola\u011f\u0131n\u0131n h\u00fccre d\u00f6ng\u00fcs\u00fc, apoptoz, proliferasyon ve glikoz metabolizmas\u0131na dahil oldu\u011fu, ins\u00fclinin ise esas olarak kas, karaci\u011fer ve ya\u011f dokusu \u00fczerinde etkili oldu\u011fu bulunabilir. \u0130ns\u00fclin resept\u00f6rlerine ba\u011flanarak PI3K\/AKT sinyal yolunu aktive eder, b\u00f6ylece glikoz ve ya\u011f metabolizmas\u0131 s\u00fcre\u00e7lerini d\u00fczenler; mTOR sinyal yolu iskelet kas\u0131 glikoz al\u0131m\u0131n\u0131n ve ins\u00fclin direncinin d\u00fczenlenmesine kat\u0131l\u0131r. Yolun aktivasyonu ins\u00fclin duyarl\u0131l\u0131\u011f\u0131n\u0131 art\u0131rabilir, ancak a\u015f\u0131r\u0131 aktivasyon ins\u00fclin duyarl\u0131l\u0131\u011f\u0131n\u0131 engelleyebilir; VEGF sinyal yolunun \u00f6nemli bir hedef proteini olan VEGFA, ya\u011f ve kastaki ins\u00fclin duyarl\u0131l\u0131\u011f\u0131n\u0131 art\u0131rarak ins\u00fclin direncini iyile\u015ftirir, b\u00f6ylece kan \u015fekerini kontrol eder; Adenozinle aktive olan protein kinaz (AMPK) v\u00fccuttaki enerji metabolizmas\u0131n\u0131 d\u00fczenleyen \u00f6nemli bir maddedir. \u00c7al\u0131\u015fmalar, \u00e7e\u015fitli do\u011fal bile\u015fiklerin AMPK'y\u0131 aktive edebildi\u011fini, ins\u00fclin duyarl\u0131l\u0131\u011f\u0131n\u0131 art\u0131rabildi\u011fini ve ins\u00fclin direncini iyile\u015ftirmek i\u00e7in potansiyel hedefler oldu\u011funu g\u00f6stermi\u015ftir. Buna ek olarak, Huangjing'in IR'yi iyile\u015ftirmedeki hedefi, \u00f6strojen sinyal yolu gibi ilgili yollar \u00fczerinde de etkili olabilir, hipofiz adrenal eksenini ve di\u011fer doku ve organlar\u0131 d\u00fczenleyebilir ve do\u011frudan veya dolayl\u0131 olarak IR'yi iyile\u015ftirebilir. Yukar\u0131daki ara\u015ft\u0131rma sonu\u00e7lar\u0131, monomer isorhamnetin'in diyabet tedavisinde bildirilen sonu\u00e7lar\u0131yla tutarl\u0131d\u0131r. Ayr\u0131ca, Polygonatum sibiricum'un IR'yi iyile\u015ftirmedeki etki mekanizmas\u0131n\u0131 daha fazla ortaya \u00e7\u0131karmak i\u00e7in molek\u00fcler yerle\u015ftirme teknolojisi kullan\u0131lm\u0131\u015ft\u0131r. Sonu\u00e7lar PI3KAkt sinyal yola\u011f\u0131, mTOR sinyal yola\u011f\u0131, VEGF sinyal yola\u011f\u0131, \u00f6strojen sinyal yola\u011f\u0131, AMPK sinyal yola\u011f\u0131 vb. temel hedeflerin isorhamnetin, kaempferol glikozit ve isokaempferol glikozit ile iyi kenetlenme etkilerine sahip oldu\u011funu ve ba\u011flanma enerjilerinin hepsinin \u2264 -20,9 kJ\/mol oldu\u011funu g\u00f6stermi\u015ftir. Bu nedenle, Polygonatum sibiricum'un aktif bile\u015fenlerinin kilit hedeflere ba\u011flanmas\u0131n\u0131n, Polygonatum sibiricum'un IR \u00fczerindeki terap\u00f6tik etkisinin anahtar\u0131 olabilece\u011fi tahmin edilmektedir. Di\u011fer h\u00fccre deneyleri, diferansiyel bir metabolit olan isorhamnetin'in, esas olarak PI3K, AKT1, VEGF ve mTOR sinyal yolu ile ilgili proteinlerin ekspresyonunu etkileyerek HepG2 h\u00fccrelerinin IR durumunu etkili bir \u015fekilde iyile\u015ftirebilece\u011fini do\u011frulam\u0131\u015ft\u0131r. Sonu\u00e7lar, isorhamnetin'in IR HepG2 h\u00fccrelerinde PI3K ve AKT1 proteinlerinin ekspresyon seviyelerini art\u0131rabildi\u011fini ve VEGF ve mTOR proteinlerinin ekspresyon seviyelerini azaltabildi\u011fini g\u00f6stermi\u015ftir.<\/p>\n<p>\u00d6zetle, bu makale, kapsaml\u0131 hedefli metabolomik teknolojisi arac\u0131l\u0131\u011f\u0131yla t\u0131bbi ve yenilebilir Polygonatum sibiricum'daki ikincil metabolitleri do\u011fru ve kapsaml\u0131 bir \u015fekilde tan\u0131mlam\u0131\u015ft\u0131r. Yenilebilir Polygonatum sibiricum ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, t\u0131bbi Polygonatum sibiricum'daki isorhamnetin gibi yukar\u0131 reg\u00fcle edilmi\u015f bile\u015fikler, IR'yi iyile\u015ftirmek i\u00e7in PI3K, AKT1, VEGF ve mTOR gibi \u00e7ekirdek hedefler arac\u0131l\u0131\u011f\u0131yla PI3K, AKT1, VEGFA ve mTOR sinyal yolaklar\u0131 \u00fczerinde etkili olup, birden fazla bile\u015fen, hedef ve yolak i\u00e7eren geleneksel \u00c7in t\u0131bb\u0131n\u0131n farmakolojik \u00f6zelliklerini tam olarak yans\u0131tmaktad\u0131r. Ara\u015ft\u0131rma sonu\u00e7lar\u0131, Polygonatum sibiricum'daki aktif bile\u015fenlerin taranmas\u0131 ve kalite de\u011ferlendirmesi i\u00e7in temel olu\u015fturmakta ve Polygonatum sibiricum'un IR tedavisindeki etki mekanizmas\u0131n\u0131n ayd\u0131nlat\u0131lmas\u0131 i\u00e7in bir temel sa\u011flamaktad\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u0131bbi ve yenilebilir Polygonatum sibiricum aras\u0131ndaki ikincil metabolitlerin diferansiyel analizi ve ins\u00fclin direncini iyile\u015ftirmek i\u00e7in aktif bile\u015fenler ve etki mekanizmalar\u0131 \u00fczerine \u00e7al\u0131\u015fma \u0130ns\u00fclin direnci (IR) genellikle ins\u00fclin hedef h\u00fccrelerinin normal konsantrasyonlarda ins\u00fclinin kantitatif konsantrasyonlar\u0131na duyarl\u0131l\u0131\u011f\u0131ndaki azalmay\u0131 ifade eder, bu da ins\u00fclinin glikoz al\u0131m\u0131n\u0131 te\u015fvik etmesinde bozulmaya neden olur [...]<\/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 - 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