SYNTHESIS AND EVALUATION OF PH AND TEMPERATURE STIMULI-RESPONSIVE MAGNETIC NANOHYDROGELS FOR GENE DELIVERY

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dc.contributor.authorValioğlu, Ferzane
dc.contributor.authorValioğlu, Ferzane
dc.contributor.authorValıpour, Fereshteh
dc.contributor.authorSümer, Sibel
dc.contributor.authorTürk, Mustafa
dc.contributor.authorDavaran, Soodabeh
dc.date.accessioned2025-01-21T16:11:30Z
dc.date.available2025-01-21T16:11:30Z
dc.date.issued2024
dc.departmentKırıkkale Üniversitesi
dc.description.abstractThe offer of gene delivery technologies as a promising approach to treating a variety of diseases has revolutionized human medicine over the last two decades. So, the application of suitable vectors, particularly polymers with substrates with unique physicochemical properties for the transfer of targeted genes to logical sites for effective treatment, plays an indispensable role for more personalized medicine and improves the safety profile in response to continuing to use new medical technologies. For this purpose, we synthesized nanocarriers with a two-block cationic hydrogel, magnetic and non-magnetic, based on N-isopropyl acrylamide (NIPAM) and quaternary alkyl ammonium halide salts of DMAEMA (DMAEMAQ) with pH and temperature responsiveness via the free radical polymerization technique. The bulk properties of these co-polymers were characterized by using Fourier transform infrared spectroscopy, 1H NMR spectroscopy, zeta potential, lower critical solution temperature (LCST), and gel electrophoresis to show the loading of nanoparticles with the gene. In the results, magnetic P[NIPAM-DMAEMAQ] hydrogel showed controllable responsive properties determined by the nature of the cationic charge +24.7 mV incorporated, nanosize around 86.95 and 91.22 nm, and efficiency loaded with the gene more than 95%. As well, the synthesized nanohydrogel exhibited a sharp volume-phase transition in water at a LCST of ?40 °C. So, the combination of both monomers yielded an interesting system with high transfection efficiency and compliant biocompatibility characteristics, which could effectively achieve gene loading. Also, the magnetic potential of nanohydrogel was determined as a vector to deliver genes to localized sites. Notably, the synthesized combination P[NIPAM-DMAEMAQ] nanohydrogel has been considered a transfection of the biodegradable and biocompatible magnetic nanoparticle sensitive to tunable pH and temperature responsiveness, demonstrating that it will hold a promising approach as a potential carrier to improve gene delivery therapeutic efficacy in cancer and different disease treatments.
dc.identifier.doi10.34248/bsengineering.1501951
dc.identifier.endpage825
dc.identifier.issn2619-8991
dc.identifier.issue5
dc.identifier.startpage815
dc.identifier.trdizinid1265539
dc.identifier.urihttps://doi.org/10.34248/bsengineering.1501951
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1265539
dc.identifier.urihttps://hdl.handle.net/20.500.12587/21506
dc.identifier.volume7
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofBlack Sea Journal of Engineering and Science
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjectHücre ve Doku Mühendisliği
dc.subjectKimya
dc.subjectTıbbi
dc.subjectBiyoteknoloji ve Uygulamalı Mikrobiyoloji
dc.subjectGıda Bilimi ve Teknolojisi
dc.titleSYNTHESIS AND EVALUATION OF PH AND TEMPERATURE STIMULI-RESPONSIVE MAGNETIC NANOHYDROGELS FOR GENE DELIVERY
dc.typeArticle

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