{"id":8640,"date":"2024-08-14T18:38:16","date_gmt":"2024-08-14T18:38:16","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8640"},"modified":"2024-08-14T18:38:16","modified_gmt":"2024-08-14T18:38:16","slug":"dandelion-and-network","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/tr\/karahindiba-ve-ag\/","title":{"rendered":"Karahindiban\u0131n kimyasal bile\u015fim analizi ve HPLC-Q-TOF-MS\/MS teknolojisine dayal\u0131 antikanser mekanizmas\u0131 \u00fczerine a\u011f farmakolojisi \u00e7al\u0131\u015fmas\u0131"},"content":{"rendered":"<p>Karahindiban\u0131n kimyasal bile\u015fim analizi ve HPLC-Q-TOF-MS\/MS teknolojisine dayal\u0131 antikanser mekanizmas\u0131 \u00fczerine a\u011f farmakolojisi \u00e7al\u0131\u015fmas\u0131<br \/>\nKarahindiba (Taraxacum mongolicum Hand. - Mazz.), Asteraceae familyas\u0131ndan karahindiba cinsine ait \u00e7ok y\u0131ll\u0131k otsu bir bitkidir. Ac\u0131 ve tatl\u0131 bir tada, hafif so\u011fuk bir yap\u0131ya sahiptir ve karaci\u011fer ve mide meridyenleri taraf\u0131ndan d\u00fczenlenir. Is\u0131y\u0131 temizleme ve detoksifiye etme, \u015fi\u015fli\u011fi azaltma ve nod\u00fclleri da\u011f\u0131tma ve di\u00fcrez ve drenaj\u0131 te\u015fvik etme etkilerine sahiptir. Geleneksel \u00c7in t\u0131bb\u0131nda, yaralar, \u015fi\u015flik ve toksinler, g\u00f6\u011f\u00fcs apsesi, skrofula, g\u00f6zlerde k\u0131zar\u0131kl\u0131k ve \u015fi\u015flik, bo\u011faz a\u011fr\u0131s\u0131, akci\u011fer apsesi, ba\u011f\u0131rsak apsesi, nemli \u0131s\u0131 sar\u0131l\u0131\u011f\u0131 ve \u0131s\u0131 belso\u011fuklu\u011fu gibi durumlar\u0131 tedavi etmek i\u00e7in yayg\u0131n olarak kullan\u0131l\u0131r. Karahindiba bol miktarda fenolik asitler, flavonoidler, terpenler ve di\u011fer maddeleri i\u00e7erir. Modern ara\u015ft\u0131rmalar karahindiban\u0131n anti-enflamatuar, antibakteriyel, antioksidan ve anti-t\u00fcm\u00f6r gibi \u00e7e\u015fitli farmakolojik etkilere sahip oldu\u011funu g\u00f6stermi\u015ftir.<\/p>\n<p>Son y\u0131llarda kanser, \u00c7in'de uzun zamand\u0131r \u00f6nde gelen \u00f6l\u00fcm nedeni olmu\u015f ve insanlar\u0131n sa\u011fl\u0131\u011f\u0131n\u0131 ciddi \u015fekilde tehlikeye atm\u0131\u015ft\u0131r. Karahindiban\u0131n genellikle t\u00fcm\u00f6rleri tedavi etmek i\u00e7in kullan\u0131labilecek \u015fi\u015fli\u011fi azaltma ve nod\u00fclleri da\u011f\u0131tma etkisine sahip oldu\u011fu d\u00fc\u015f\u00fcn\u00fclmektedir. Modern ara\u015ft\u0131rmalar, karahindiban\u0131n belirli anti-t\u00fcm\u00f6r etkilere sahip oldu\u011funu ve \u00e7e\u015fitli t\u00fcm\u00f6r h\u00fccrelerinin \u00e7o\u011falmas\u0131n\u0131 etkili bir \u015fekilde engelleyebildi\u011fini g\u00f6stermi\u015ftir. Takasaki ve arkada\u015flar\u0131, karahindiba k\u00f6k\u00fc ekstresinin anti fare deri t\u00fcm\u00f6r\u00fc etkisi \u00fczerine bir \u00e7al\u0131\u015fma y\u00fcr\u00fctm\u00fc\u015f ve sonu\u00e7lar karahindiba ekstresinin etkili inhibit\u00f6r etkilere sahip oldu\u011funu g\u00f6stermi\u015ftir. Zhan ve arkada\u015flar\u0131, karahindiba \u00f6z\u00fct\u00fcn\u00fcn mide kanseri h\u00fccrelerinde p53'\u00fcn pozitif ekspresyonunu azaltma yetene\u011fine sahip olabilece\u011fini bulmu\u015flard\u0131r. Zhu ve arkada\u015flar\u0131, karahindiba k\u00f6k\u00fc ekstresinin mide kanseri \u00fczerindeki terap\u00f6tik etkisini ara\u015ft\u0131rm\u0131\u015f ve karahindiba k\u00f6k\u00fc ekstresinin t\u00fcm\u00f6r h\u00fccrelerinin \u00e7o\u011falmas\u0131n\u0131 ve g\u00f6\u00e7\u00fcn\u00fc inhibe ederek mide kanserini tedavi edebilece\u011fini bulmu\u015ftur. Bir\u00e7ok bilim insan\u0131 da karahindiban\u0131n iyi anti-t\u00fcm\u00f6r etkilere sahip oldu\u011funu g\u00f6stermi\u015ftir. \u00d6zetle, karahindiba \u00f6nemli bir anti-t\u00fcm\u00f6r aktivitesine sahiptir ve anti-t\u00fcm\u00f6r ila\u00e7lar\u0131n\u0131n geli\u015ftirilmesi i\u00e7in kullan\u0131labilir.<br \/>\nGeleneksel \u00c7in t\u0131bb\u0131n\u0131n \u00e7e\u015fitli bile\u015fenleri ve birden fazla hedefi vard\u0131r ve farkl\u0131 hedefler aras\u0131nda sinerjik etkiler s\u00f6z konusudur. Geleneksel \u00c7in t\u0131bb\u0131n\u0131n etki mekanizmas\u0131n\u0131n nas\u0131l ayd\u0131nlat\u0131laca\u011f\u0131, geli\u015fiminin \u00f6n\u00fcndeki b\u00fcy\u00fck bir engel haline gelmi\u015ftir. A\u011f farmakolojisi, ila\u00e7lar, hedefler ve hastal\u0131klar aras\u0131ndaki karma\u015f\u0131k a\u011f ili\u015fkilerini ortaya \u00e7\u0131karmak ve ila\u00e7 etki mekanizmalar\u0131n\u0131 \u00e7ok boyutlu olarak anlamak i\u00e7in y\u00fcksek verimli tarama, a\u011f g\u00f6rselle\u015ftirme ve a\u011f analizi tekniklerini kullan\u0131r. Bu, geleneksel \u00c7in t\u0131bb\u0131 ara\u015ft\u0131rmalar\u0131nda \u00e7ok bile\u015fenli ve \u00e7ok hedefli mekanizmalar\u0131n incelenmesi i\u00e7in yeni ara\u015ft\u0131rma fikirleri sa\u011flar ve son y\u0131llarda geleneksel \u00c7in t\u0131bb\u0131 ara\u015ft\u0131rmalar\u0131nda yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Ancak, karahindiba ile ilgili ara\u015ft\u0131rmalar hakk\u0131nda herhangi bir rapor bulunmamaktad\u0131r. Karahindiba \u00e7ok say\u0131da kimyasal bile\u015fen i\u00e7erir ve geleneksel analitik y\u00f6ntemler kimyasal bile\u015fimini analiz etmek i\u00e7in zahmetli ve zaman al\u0131c\u0131d\u0131r. HPLC-Q-TOF-MS\/MS y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fck, y\u00fcksek ay\u0131rma ve y\u00fcksek hassasiyet avantajlar\u0131na sahiptir. Bu y\u00f6ntem \u00f6nce karahindibadaki bile\u015fikleri s\u0131v\u0131 kromatografisi ile ay\u0131r\u0131r, ard\u0131ndan ayr\u0131lan bile\u015fikleri k\u00fctle spektrometresi ile analiz eder ve son olarak k\u00fctle spektrometresi bilgilerine dayanarak bile\u015fikleri kalitatif olarak analiz ederek geleneksel \u00c7in t\u0131bb\u0131 bile\u015fenlerinin h\u0131zl\u0131 analizini sa\u011flar.<br \/>\nBu nedenle, bu \u00e7al\u0131\u015fmada ilk olarak karahindiban\u0131n kimyasal bile\u015fenlerini h\u0131zl\u0131 bir \u015fekilde analiz etmek i\u00e7in HPLC-Q-TOF-MS\/MS teknolojisi kullan\u0131lm\u0131\u015ft\u0131r. Bu temelde, ila\u00e7lar, kimyasal bile\u015fenler, hedefler ve hastal\u0131klar aras\u0131ndaki genel ve sistematik etkile\u015fimlerden ba\u015flayarak, a\u011f farmakolojisi analiz tekniklerini tamamen kullanarak, karahindiban\u0131n anti-kanser mekanizmas\u0131n\u0131 ke\u015ffediyoruz ve kanser \u00f6nleme ve tedavi ara\u015ft\u0131rmalar\u0131nda karahindiba i\u00e7in referans sa\u011fl\u0131yoruz.<\/p>\n<p>HPLC-Q-TOF kombine teknolojisi, y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fck, y\u00fcksek verim ve y\u00fcksek hassasiyet \u00f6zelliklerine sahiptir. Literat\u00fcr ve ilgili veri tabanlar\u0131 ile birle\u015ftirildi\u011finde, kimyasal bile\u015fenlerin kalitatif analizini do\u011fru ve h\u0131zl\u0131 bir \u015fekilde ger\u00e7ekle\u015ftirebilir ve geleneksel \u00c7in t\u0131bb\u0131 bile\u015fenlerinin analizinde yayg\u0131n olarak kullan\u0131l\u0131r. Karahindiba \u015fifal\u0131 bir bitki olarak kullan\u0131l\u0131r ve \u00e7e\u015fitli bile\u015fenlerin farkl\u0131 k\u0131s\u0131mlardaki da\u011f\u0131l\u0131m\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde de\u011fi\u015fir. Ayn\u0131 zamanda, farkl\u0131 ekstraksiyon ko\u015fullar\u0131 alt\u0131nda elde edilen bile\u015fenlerde ve i\u00e7eriklerde farkl\u0131l\u0131klar vard\u0131r. Bu \u00e7al\u0131\u015fmada, 50%, 60%, 70%, 80%, 90% ve 100% konsantrasyonlar\u0131ndaki metanol \u00e7\u00f6zeltileri ve 5% formik asit i\u00e7eren metanol \u00e7\u00f6zeltileri gibi ekstraksiyon \u00e7\u00f6z\u00fcc\u00fcleri kullan\u0131larak karahindiba bitkisinin tamam\u0131n\u0131n ekstraksiyonu incelenmi\u015ftir. 60% metanol ekstraksiyon ko\u015fulu alt\u0131nda, pik \u015feklinin ve pik g\u00f6r\u00fcn\u00fcm\u00fcn\u00fcn genellikle daha iyi oldu\u011fu bulunmu\u015ftur. Bu nedenle, bu deneyde, karahindiba bitkisinin tamam\u0131n\u0131 ekstrakte etmek ve analiz etmek i\u00e7in 60% metanol kullan\u0131lm\u0131\u015ft\u0131r. Bile\u015fenlerin molek\u00fcler form\u00fclleri birincil k\u00fctle spektrometresi yoluyla \u00e7\u0131kar\u0131lm\u0131\u015f ve bile\u015fiklerin yap\u0131lar\u0131 ilgili literat\u00fcr ve standart \u00f6rneklerle birlikte ikincil k\u00fctle spektrometresi yoluyla \u00e7\u0131kar\u0131lm\u0131\u015ft\u0131r. Son olarak, karahindibadan 29 kimyasal bile\u015fen tan\u0131mlanm\u0131\u015ft\u0131r, bunlar \u00e7o\u011funlukla organik asitler ve flavonoidlerdir, bunlar karahindiban\u0131n \u00e7e\u015fitli i\u015flevler g\u00f6stermesi i\u00e7in ana ara\u015ft\u0131rma kategorileridir. Bu \u00e7al\u0131\u015fma, karahindiban\u0131n kimyasal bile\u015fenlerinin h\u0131zl\u0131 bir \u015fekilde analiz edilmesini sa\u011flayarak, karahindiban\u0131n kalite kontrol\u00fc ve farmakolojik ara\u015ft\u0131rmalar\u0131 i\u00e7in bir referans olu\u015fturmu\u015ftur.<br \/>\nKarahindiba, \u0131s\u0131y\u0131 temizleme ve detoksifiye etme, \u015fi\u015fli\u011fi azaltma ve nod\u00fclleri da\u011f\u0131tma etkilerine sahiptir ve t\u00fcm\u00f6rleri tedavi etmek i\u00e7in kullan\u0131ld\u0131\u011f\u0131na inan\u0131lmaktad\u0131r. Modern ara\u015ft\u0131rmalar, karahindiban\u0131n karaci\u011fer kanseri, akci\u011fer kanseri, rahim a\u011fz\u0131 kanseri, pankreas kanseri ve meme kanseri gibi kanser h\u00fccrelerinin \u00e7o\u011falmas\u0131n\u0131 etkili bir \u015fekilde engelleyebilen iyi bir anti-kanser etkisine sahip oldu\u011funu ve normal h\u00fccrelere sitotoksisitesi olmad\u0131\u011f\u0131n\u0131 g\u00f6stermektedir. Karahindiban\u0131n antikanser mekanizmas\u0131n\u0131 daha fazla ara\u015ft\u0131rmak i\u00e7in, bu \u00e7al\u0131\u015fmada analizden elde edilen 29 kimyasal bile\u015fen \u00fczerinde anti-kanser a\u011f farmakolojisi analizi yap\u0131lm\u0131\u015ft\u0131r. Quercetin, luteolin, apigenin, paeoniflorin, kafeik asit, isorhamnetin, gallik asit, p-hidroksibenzoik asit, ferulik asit ve 3,5-dihidroksibenzoik asidin karahindiban\u0131n antikanser bile\u015fenleri olabilece\u011fi ve bunlar\u0131n aras\u0131nda quercetin, luteolin ve apigenin'in daha g\u00fc\u00e7l\u00fc antikanser etkilere sahip oldu\u011fu bulunmu\u015ftur. Karahindibadaki \u00e7e\u015fitli t\u00fcrlerin i\u00e7eri\u011fi ve da\u011f\u0131l\u0131m\u0131 birle\u015ftirilerek karahindiban\u0131n anti-kanser geli\u015fimi \u00fczerine daha fazla ara\u015ft\u0131rma yap\u0131labilir.<br \/>\nBir\u00e7ok bilim insan\u0131 ilgili bile\u015fiklerin antikanser mekanizmalar\u0131 \u00fczerine ara\u015ft\u0131rmalar yapm\u0131\u015ft\u0131r. Song ve arkada\u015flar\u0131, kuersetinin PC-3 prostat kanseri h\u00fccrelerinde PI3K, Akt ve mTOR sinyal yolaklar\u0131n\u0131 etkisiz hale getirerek otofajiyi ind\u00fckleyebildi\u011fini bulmu\u015ftur. Wu ve arkada\u015flar\u0131, kuersetinin ROS-NUPR1 yolu arac\u0131l\u0131\u011f\u0131yla otofajiyi ind\u00fckleyerek osteosarkom h\u00fccrelerinin \u00f6l\u00fcm\u00fcne yol a\u00e7abilece\u011fini bulmu\u015flard\u0131r. Li ve arkada\u015flar\u0131, kuersetinin PTHR1'i inhibe ederek insan metastatik osteosarkom h\u00fccrelerinin invazyonunu, yap\u0131\u015fmas\u0131n\u0131, proliferasyonunu ve migrasyonunu azaltt\u0131\u011f\u0131n\u0131 bulmu\u015flard\u0131r. Hashemzaei ve arkada\u015flar\u0131 \u00e7oklu t\u00fcm\u00f6r h\u00fccre dizileri \u00fczerinde MMT analizi yapm\u0131\u015f ve kuersetinin test edilen t\u00fcm kanser h\u00fccre dizilerinde apoptozu ind\u00fckleyebildi\u011fini bulmu\u015ftur. Seo ve arkada\u015flar\u0131 magnolol\u00fcn kalsiyumla aktive olan klor\u00fcr iyon kanallar\u0131n\u0131 (ANO1) a\u015fa\u011f\u0131 reg\u00fcle ederek kanser kar\u015f\u0131t\u0131 etkiler g\u00f6sterebilece\u011fini bulmu\u015flard\u0131r. Chen ve arkada\u015flar\u0131, luteolin ve kuersetinin Akt, mTOR ve c-Myc sinyal yollar\u0131n\u0131 bloke ederek RPS19 ile aktive edilen EMT sinyalini inhibe edebilece\u011fini ve b\u00f6ylece kanser h\u00fccresi metastaz\u0131n\u0131 bask\u0131layabilece\u011fini bulmu\u015ftur. Yang ve arkada\u015flar\u0131 apigenin'in PI3K, Akt ve mTOR yolaklar\u0131n\u0131 bask\u0131layarak h\u00fccre proliferasyonunu inhibe edebilece\u011fini ve otofajiyi ind\u00fckleyebilece\u011fini bulmu\u015flard\u0131r.<br \/>\nHedef proteinlerin etkile\u015fim a\u011f\u0131 diyagram\u0131na dayanarak, AKT1, EGFR, SRC, ESR1, PTGS2, MMP9, KDR, MMP2 ve PIK3R1 dahil olmak \u00fczere 9 \u00e7ekirdek hedef derece de\u011ferlerine g\u00f6re se\u00e7ilmi\u015ftir. AKT1, h\u00fccre proliferasyonu, hayatta kalma ve metabolik d\u00fczenleme dahil olmak \u00fczere \u00e7e\u015fitli biyolojik etkilerde rol oynayan AKT'nin \u00fc\u00e7 alt tipinden biridir. AKT'nin dengesizli\u011fi kanser, diyabet, kardiyovask\u00fcler ve sinir sistemi hastal\u0131klar\u0131na neden olabilir. EGFR, resept\u00f6r a\u015f\u0131r\u0131 ekspresyonu, mutasyon, ligand ba\u011f\u0131ml\u0131 resept\u00f6r dimerizasyonu, ligand ba\u011f\u0131ms\u0131z aktivasyon gibi \u00e7e\u015fitli mekanizmalarla anormal \u015fekilde aktive olan ve \u00e7e\u015fitli insan kanserlerinin olu\u015fumuyla ili\u015fkili bir transmembran glikoproteindir. MMP, h\u00fccre d\u0131\u015f\u0131 matrisin \u00e7e\u015fitli bile\u015fenlerini bozabilen bir t\u00fcr proteolitik enzimdir. \u00c7ok say\u0131da deney ve klinik kan\u0131t, MMP'nin t\u00fcm\u00f6r invazyonu, anjiyogenez ve metastazda rol oynad\u0131\u011f\u0131n\u0131 ve kanser tedavisi i\u00e7in ideal bir farmakolojik hedef oldu\u011funu g\u00f6stermektedir.<br \/>\nGO zenginle\u015ftirme analizi sonu\u00e7lar\u0131, karahindiban\u0131n oksidasyon-red\u00fcksiyon, apoptozun negatif d\u00fczenlenmesi, protein otofosforilasyonu gibi biyolojik s\u00fcre\u00e7lerin yan\u0131 s\u0131ra ATP ba\u011flanmas\u0131, protein kinaz aktivitesi, protein serin \/ treonin kinaz aktivitesi ve sitoplazmik membran, sitoplazmik matris, h\u00fccre d\u0131\u015f\u0131 vezik\u00fcller ve h\u00fccre d\u0131\u015f\u0131 alanda enzim ba\u011flanmas\u0131 gibi molek\u00fcler fonksiyonlar \u00fczerinde \u00f6nemli bir etkiye sahip oldu\u011funu g\u00f6stermi\u015ftir. Kanser h\u00fccreleri b\u00fcy\u00fcmek i\u00e7in b\u00fcy\u00fck miktarda enerjiye ihtiya\u00e7 duyar ve metabolik s\u00fcre\u00e7leri artarak g\u00fc\u00e7l\u00fc redoks reaksiyonlar\u0131na yol a\u00e7ar. Ayn\u0131 zamanda, kanser h\u00fccreleri metabolik s\u00fcre\u00e7ler taraf\u0131ndan \u00fcretilen ATP'yi kullan\u0131r, bu da ATP ba\u011flanmas\u0131n\u0131 kanserde \u00f6nemli bir reaksiyon s\u00fcreci haline getirir. Di\u011fer ilgili s\u00fcre\u00e7ler de kanser s\u00fcrecine dahil olmaktad\u0131r. KEGG yol analizi sonu\u00e7lar\u0131, ilgili hedeflerin kanser yolu, kanser proteoglikan\u0131, PI3K Akt sinyal yolu, fokal yap\u0131\u015fma, kanser MikroRNA'lar\u0131, kanser transkripsiyonel dengesizli\u011fi, mesane kanseri vb. gibi \u00e7oklu kanser yollar\u0131n\u0131 i\u00e7erdi\u011fini g\u00f6stermektedir. Kanser proteoglikan yolunda kanser h\u00fccreleri taraf\u0131ndan salg\u0131lanan proteoglikanlar kanser metastaz\u0131n\u0131 ind\u00fckler ve bu yolun inhibe edilmesi kanser metastaz\u0131n\u0131 azaltabilir; PI3K Akt sinyal yolu, h\u00fccre d\u00f6ng\u00fcs\u00fcn\u00fc ve protein sentezini d\u00fczenleme i\u015flevine sahiptir. Kanser patogenezinde, PI3K Akt sinyal yolu h\u00fccre apoptozunu \u00e7e\u015fitli \u015fekillerde inhibe eder, h\u00fccre proliferasyonunu, t\u00fcm\u00f6r metastaz\u0131n\u0131 ve anjiyogenezi destekler. Yukar\u0131daki sonu\u00e7lar, taranan ilgili biyolojik s\u00fcre\u00e7lerin ve yolaklar\u0131n karahindiban\u0131n antikanser mekanizmas\u0131yla yak\u0131ndan ili\u015fkili oldu\u011funu g\u00f6stermektedir.<br \/>\nProstat kanserinin patolojik t\u00fcrleri aras\u0131nda adenokarsinom, duktal adenokarsinom, \u00fcrotelyal karsinom, skuam\u00f6z h\u00fccreli karsinom ve adenoskuam\u00f6z karsinom yer almaktad\u0131r ve bunlar\u0131n 95%'den fazlas\u0131n\u0131 prostat adenokarsinomu olu\u015fturmaktad\u0131r. D\u00fcnyada prostat kanseri insidans oran\u0131 erkek malign t\u00fcm\u00f6rleri aras\u0131nda ikinci s\u0131rada, \u00f6l\u00fcm oran\u0131 ise be\u015finci s\u0131rada yer almaktad\u0131r. Prostat kanserinin nas\u0131l incelenece\u011fi s\u0131cak bir konudur. Bir\u00e7ok bilim insan\u0131, karahindiban\u0131n prostat kanseri \u00fczerinde iyi bir inhibit\u00f6r etkiye sahip oldu\u011funu g\u00f6stermi\u015ftir. Modern ara\u015ft\u0131rmalar, prostat kanserinin hedefe y\u00f6nelik tedavisi i\u00e7in daha olgun ve de\u011ferli yollardan birinin fosfatidil-3-hidroksikinaz (PI3K)\/serin treonin protein kinaz (AKT) sinyal yolu oldu\u011funu g\u00f6stermi\u015ftir. Bu sinyal yolunun anormal aktivasyonu, hastal\u0131\u011f\u0131n geli\u015fimi ve prognozu ile \u00f6nemli \u00f6l\u00e7\u00fcde ili\u015fkilidir ve v\u00fccut h\u00fccrelerinin b\u00fcy\u00fcmesi, \u00e7o\u011falmas\u0131, apoptoz, enflamatuar yan\u0131t, anjiyogenez ve t\u00fcm\u00f6r geli\u015fiminde \u00f6nemli bir d\u00fczenleyici rol oynar. Bu \u00e7al\u0131\u015fmada, karahindibadaki \u00e7e\u015fitli fonksiyonel maddelerin AKT ve PI3K gibi ilgili hedefler \u00fczerinde etkili olabilece\u011fi bulunmu\u015ftur. Sonu\u00e7lar, karahindiban\u0131n prostat kanserinin geli\u015fimi ve tedavisi i\u00e7in kullan\u0131labilece\u011fini g\u00f6stermektedir. Yukar\u0131daki a\u011f farmakolojisi sonu\u00e7lar\u0131, eksiklikleri olan sim\u00fclasyon ve spek\u00fclatiftir. Sonu\u00e7lar \u00fczerinde spek\u00fclasyon yapmak ve karahindiban\u0131n daha da geli\u015ftirilmesi i\u00e7in veri sa\u011flamak \u00fczere daha fazla farmakolojik deney yap\u0131lmas\u0131 gerekmektedir.<br \/>\n\u00d6zetle, bu \u00e7al\u0131\u015fmada karahindiban\u0131n kimyasal bile\u015fenleri HPLC-Q-TOF-MS kullan\u0131larak analiz edilmi\u015f ve 16 organik asit, 10 flavonoid, 2 kumarin ve 1 terpen olmak \u00fczere toplam 29 kimyasal bile\u015fen tan\u0131mlanm\u0131\u015ft\u0131r. Karahindiban\u0131n antikanser mekanizmas\u0131n\u0131 incelemek i\u00e7in a\u011f farmakolojisi y\u00f6ntemleri kullan\u0131larak, karahindibadaki quercetin, luteolin, apigenin gibi bile\u015fenlerin AKT1, EGFR, SRC, ESR1 gibi \u00e7ekirdek hedeflere etki ederek redoks s\u00fcreci, apoptoz s\u00fcrecinin negatif d\u00fczenlenmesi, protein otofosforilasyonu, ATP ba\u011flanmas\u0131, protein kinaz aktivitesi, protein serin \/ treonin kinaz aktivitesi, enzim ba\u011flanmas\u0131 gibi biyolojik s\u00fcre\u00e7lere kat\u0131ld\u0131\u011f\u0131 bulunmu\u015ftur, ve daha sonra kanser, kanserde proteoglikanlar ve PI3K Akt sinyal yolu gibi yollarda antikanser etkiler g\u00f6sterir.<\/p>","protected":false},"excerpt":{"rendered":"<p>Karahindiban\u0131n kimyasal bile\u015fim analizi ve HPLC-Q-TOF-MS\/MS teknolojisine dayal\u0131 antikanser mekanizmas\u0131 \u00fczerine a\u011f farmakolojisi \u00e7al\u0131\u015fmas\u0131 Karahindiba (Taraxacum mongolicum Hand. - Mazz.), Asteraceae familyas\u0131nda karahindiba cinsine ait \u00e7ok y\u0131ll\u0131k otsu bir bitkidir. Ac\u0131 ve tatl\u0131 bir tada, hafif so\u011fuk bir yap\u0131ya sahiptir ve karaci\u011fer ve [...]<\/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>Chemical composition analysis of dandelion and network pharmacology study on its anticancer mechanism based on HPLC-Q-TOF-MS\/MS 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\/tr\/karahindiba-ve-ag\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chemical composition analysis of dandelion and network pharmacology study on its anticancer mechanism based on HPLC-Q-TOF-MS\/MS technology - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Chemical composition analysis of dandelion and network pharmacology study on its anticancer mechanism based on HPLC-Q-TOF-MS\/MS technology Dandelion (Taraxacum mongolicum Hand. &#8211; Mazz.) is a perennial herbaceous plant in the Asteraceae family, belonging to the dandelion genus. 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