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Synthesis and cytotoxic activity of novel sclareol derivatives

dc.contributorŠojić Merkulov, Daniela
dc.creatorStojković, Pavle A.
dc.creatorStepanović, Ana
dc.creatorLupšić, Ema
dc.creatorTerzić Jovanović, Nataša
dc.creatorNovaković, Miroslav
dc.creatorPešić, Milica
dc.creatorOpsenica, Igor M.
dc.date.accessioned2023-07-11T09:47:35Z
dc.date.available2023-07-11T09:47:35Z
dc.date.issued2023
dc.identifier.isbn978-86-7132-081-8
dc.identifier.urihttp://radar.ibiss.bg.ac.rs/handle/123456789/5911
dc.description.abstractSklareol, biološki aktivan diterpen, je iskorišćen kao polazna supstanca za sintezu novih hibridnih molekula sa 1,2,4-triazolo[1,5-a]-pirimidinskim jezgrom (Slika 1). Svi derivati sklareola su testirani na ćelijsku liniju ljudskog glioblastoma U 7 i ćelijsku liniju U 7-TxR koja ispoljava višestruku rezistenciju na lekove. Jedinjenja su modifikovala aktivnost P-glikoproteina u sličnoj meri kao P-gp inhibitor treće generacije – tarikvidar. Ispitan je uticaj novih jedinjenja na različite ćelijske procese među kojima su ćelijski ciklus i ćelijska smrt, kao i na koncentraciju reaktivnih kiseoničnih i azotnih vrsta (ROS/RNS) u ćelijama glioblastoma i na potencijal membrane mitohondrija.sr
dc.description.abstractSclareol, a biologically active diterpenoid, was used as the starting material for the synthesis of novel hybrid molecules containing the 1,2,4-triazolo[1,5-a]-pyrimidine moiety. All sclareol derivatives were tested on human glioblastoma U87 and multi-drug resistant U87-TxR cells. Hybrid compounds decreased P-gp activity to the same extent as a third generation P-gp inhibitor - tariquidar. We examined the effect of novel compounds on various cellular processes including the cell cycle and cell death, as well as their influence on the levels of reactive oxygen and nitrogen species (ROS/RNS) and mitochondrial membrane potential in glioblastoma cells.en
dc.language.isosrsr
dc.publisherBelgrade: Serbian Chemical Societysr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200168/RS//sr
dc.rightsopenAccesssr
dc.sourceBook of Abstracts and Proceedings: 59th meeting of the Serbian Chemical Society; 2023 Jun 1-2; Novi Sad, Serbiasr
dc.titleSinteza i citotoksičnost novih derivata sklareolasr
dc.titleSynthesis and cytotoxic activity of novel sclareol derivativesen
dc.typeconferenceObjectsr
dc.rights.licenseARRsr
dc.rights.holder© 2023 by the Serbian Chemical Societysr
dc.description.otherŠojić Merkulov D, editor. Book of Abstracts and Proceedings: 59th meeting of the Serbian Chemical Society; 2023 Jun 1-2; Novi Sad, Serbia. Belgrade: Serbian Chemical Society; 2023. p. 77.sr
dc.citation.spage77
dc.type.versionpublishedVersionsr
dc.identifier.cobiss118319369
dc.identifier.fulltexthttps://radar.ibiss.bg.ac.rs/bitstream/id/13983/SHD_2023.pdf
dc.citation.rankM64
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_ibiss_5911


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