Приказ основних података о документу

dc.creatorMančić, Lidija
dc.creatorĐukić-Vuković, Aleksandra
dc.creatorMojović, Ljiljana
dc.creatorRabasović, Mihailo D.
dc.creatorKrmpot, Aleksandar
dc.creatorDinić, Ivana
dc.creatorCosta, Antonio Mario Leal Martins
dc.creatorMilošević, Olivera
dc.date.accessioned2021-03-10T13:17:30Z
dc.date.available2021-03-10T13:17:30Z
dc.date.issued2017
dc.identifier.isbn978-86-915627-5-5
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3488
dc.description.abstractFor such purpose, Ln-UCNPs should have specific morphological characteristics and efficient luminescence response. In this work, a biocompatible and water dispersible NaYF4:Yb,Er"PLGA nanoparticles synthesized using a one-step hydrothermal synthesis were tested as fluorescent bio-labels of primary cell cultures obtained after passage of head and neck squamous carcinoma cells (HNSCC). Structural, morphological and optical properties of particles were obtained using X-ray powder diffraction (XRPD), field emission scanning and transmission electron microscopy (FESEM/TEM), energy dispersive X-ray (EDX), Fourier transform infrared (FTIR) and photoluminescence (PL) spectroscopy. The results revealed coexistence of the cubic (Fm-3m) and hexagonal (P63/m) phase in spherical and irregularly shaped nanoparticles, respectively. Moreover, preservation of the PLGA ligands at the particles surface facilitates their interactions with the cell membrane and provides permeation into cells. To asses a biological safety of their use, viability of human gingival fibroblasts (HFG) was additionally evaluated by a colorimetric MTT assay.sr
dc.publisherBelgrade : Serbian Ceramic Society
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45016/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172035/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceProgram and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Applica
dc.subjectvisualizationsr
dc.subjecttumor cellssr
dc.subjectup-conversionsr
dc.subjectnanophosphorssr
dc.subjectX-ray powder diffraction (XRPD)sr
dc.subjectenergy dispersive X-ray (EDX)sr
dc.subjectFourier transform infrared spectroscopy (FTIR)sr
dc.subjectphotoluminescence spectroscopy (PL)sr
dc.subjectFESEM/TEMsr
dc.titleIn-vitro visualization of primary tumor cells using up-conversion nanophosphorsen
dc.typeconferenceObject
dc.rights.licenseBY-NC-ND
dc.citation.epage59
dc.citation.other: 59-59
dc.citation.spage59
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/1381/3485.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_technorep_3488
dc.type.versionpublishedVersion


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу