dc.contributor.author | Latsis, George K. | en |
dc.contributor.author | Banti, Christina N. | en |
dc.contributor.author | Kourkoumelis, Nikolaos | en |
dc.contributor.author | Papatriantafyllopoulou, Constantina | en |
dc.contributor.author | Panagiotou, Nikos | en |
dc.contributor.author | Tasiopoulos, Anastasios | en |
dc.contributor.author | Douvalis, Alexios | en |
dc.contributor.author | Kalampounias, Angelos G. | en |
dc.contributor.author | Bakas, Thomas | en |
dc.contributor.author | Hadjikakou, Sotiris K. | en |
dc.creator | Latsis, George K. | en |
dc.creator | Banti, Christina N. | en |
dc.creator | Kourkoumelis, Nikolaos | en |
dc.creator | Papatriantafyllopoulou, Constantina | en |
dc.creator | Panagiotou, Nikos | en |
dc.creator | Tasiopoulos, Anastasios | en |
dc.creator | Douvalis, Alexios | en |
dc.creator | Kalampounias, Angelos G. | en |
dc.creator | Bakas, Thomas | en |
dc.creator | Hadjikakou, Sotiris K. | en |
dc.date.accessioned | 2021-01-25T09:44:58Z | |
dc.date.available | 2021-01-25T09:44:58Z | |
dc.date.issued | 2018 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/63116 | |
dc.description.abstract | Two known tin-based polymers of formula {[R3Sn(CH3COO)]n} where R = n-Bu&ndash | en |
dc.description.abstract | (1) and R = Ph&ndash | en |
dc.description.abstract | (2),were evaluated for their in vitro biological properties. The compounds were characterized via their physical properties and FT-IR, 119Sn Mö | en |
dc.description.abstract | ssbauer, and 1H NMR spectroscopic data. The molecular structures were confirmed by single-crystal X-Ray diffraction crystallography. The geometry around the tin(IV) ion is trigonal bi-pyramidal. Variations in O&ndash | en |
dc.description.abstract | Sn&ndash | en |
dc.description.abstract | O· | en |
dc.description.abstract | · | en |
dc.description.abstract | · | en |
dc.description.abstract | Sn&prime | en |
dc.description.abstract | torsion angles lead to zig-zag and helical supramolecular assemblies for 1 and 2, respectively. The in vitro cell viability against human breast adenocarcinoma cancer cell lines: MCF-7 positive to estrogens receptors (ERs) and MDA-MB-231 negative to ERs upon their incubation with 1 and 2 was investigated. Their toxicity has been studied against normal human fetal lung fibroblast cells (MRC-5). Compounds 1 and 2 exhibit 134 and 223-fold respectively stronger antiproliferative activity against MDA-MB-231 than cisplatin. The type of the cell death caused by 1 or 2 was also determined using flow cytometry assay. The binding affinity of 1 and 2 towards the CT-DNA was suspected from the differentiation of the viscosity which occurred in the solution containing increasing amounts of 1 and 2. Changes in fluorescent emission light of Ethidium bromide (EB) in the presence of DNA confirmed the intercalation mode of interactions into DNA of both complexes 1 and 2 which have been ascertained from viscosity measurements. The corresponding apparent binding constants (Kapp) of 1 and 2 towards CT-DNA calculated through fluorescence spectra are 4.9 × | en |
dc.description.abstract | 104 (1) and 7.3 × | en |
dc.description.abstract | 104 (2) M&minus | en |
dc.description.abstract | 1 respectively. Finally, the type of DNA binding interactions with 1 and 2 was confirmed by docking studies. | en |
dc.language.iso | en | en |
dc.source | International Journal of Molecular Sciences | en |
dc.source.uri | https://www.mdpi.com/1422-0067/19/7/2055 | |
dc.title | Poly Organotin Acetates against DNA with Possible Implementation on Human Breast Cancer | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.3390/ijms19072055 | |
dc.description.volume | 19 | |
dc.description.issue | 7 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Χημείας / Department of Chemistry | |
dc.type.uhtype | Article | en |
dc.contributor.orcid | Papatriantafyllopoulou, Constantina [0000-0002-5652-7747] | |
dc.contributor.orcid | Hadjikakou, Sotiris K. [0000-0001-9556-6266] | |
dc.contributor.orcid | Kourkoumelis, Nikolaos [0000-0003-3264-2406] | |
dc.contributor.orcid | Douvalis, Alexios [0000-0002-1949-7470] | |
dc.contributor.orcid | Banti, Christina N. [0000-0001-6727-2711] | |
dc.gnosis.orcid | 0000-0002-5652-7747 | |
dc.gnosis.orcid | 0000-0001-9556-6266 | |
dc.gnosis.orcid | 0000-0003-3264-2406 | |
dc.gnosis.orcid | 0000-0002-1949-7470 | |
dc.gnosis.orcid | 0000-0001-6727-2711 | |