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  • The tested complexes displayed a stronger cytotoxic effect against all the cancer cells as compared to cisplatin. The highest cytotoxicity was found for the complexes 4 (IC50 = 0.36 +- 0.05 mýM and 0.56 +- 0.15 mýM), 5 (IC50 = 0.66 +- 0.07 mýM and 0.73 +- 0.08 mýM) and 6 (IC50 = 0.57 +- 0.11 mýM and 0.70 +- 0.20 mýM) against A2780, and A2780cis respectively, as compared with the values of 12.0 +- 0.8 mýM and 27.0 +- 4.6 mýM determined for cisplatin. Moreover, the tested complexes were much less cytotoxic to primary human hepatocytes than to the cancer cells. The complexes 5 and 6 exhibited significantly high ability to modulate secretion of the pro-inflammatory cytokines TNF-alfa (2873 +- 238 pg/mL and 3284 +- 139 pg/mL for 5, and 6 respectively) and IL-1beta (1177 +- 128 pg/mL and 1087 +- 101 pg/mL for 5, and 6 respectively) tested on the lipopolysaccharide (LPS)-stimulated THP-1 cells as compared with the values of 1173 +- 85 pg/mL and 118.5 +- 4.8 pg/mL found for the commercially used anti-inflammatory drug prednisone. The ability of the tested complexes to interact with sulfur-containing biomolecules (cysteine and reduced glutathione) at physiological levels was proved by electrospray-ionization mass spectrometry.
  • The tested complexes displayed a stronger cytotoxic effect against all the cancer cells as compared to cisplatin. The highest cytotoxicity was found for the complexes 4 (IC50 = 0.36 +- 0.05 mýM and 0.56 +- 0.15 mýM), 5 (IC50 = 0.66 +- 0.07 mýM and 0.73 +- 0.08 mýM) and 6 (IC50 = 0.57 +- 0.11 mýM and 0.70 +- 0.20 mýM) against A2780, and A2780cis respectively, as compared with the values of 12.0 +- 0.8 mýM and 27.0 +- 4.6 mýM determined for cisplatin. Moreover, the tested complexes were much less cytotoxic to primary human hepatocytes than to the cancer cells. The complexes 5 and 6 exhibited significantly high ability to modulate secretion of the pro-inflammatory cytokines TNF-alfa (2873 +- 238 pg/mL and 3284 +- 139 pg/mL for 5, and 6 respectively) and IL-1beta (1177 +- 128 pg/mL and 1087 +- 101 pg/mL for 5, and 6 respectively) tested on the lipopolysaccharide (LPS)-stimulated THP-1 cells as compared with the values of 1173 +- 85 pg/mL and 118.5 +- 4.8 pg/mL found for the commercially used anti-inflammatory drug prednisone. The ability of the tested complexes to interact with sulfur-containing biomolecules (cysteine and reduced glutathione) at physiological levels was proved by electrospray-ionization mass spectrometry. (en)
Title
  • Cellular responses induced by Cu(II) quinolinonato complexes in human tumor and hepatic cells
  • Cellular responses induced by Cu(II) quinolinonato complexes in human tumor and hepatic cells (en)
skos:prefLabel
  • Cellular responses induced by Cu(II) quinolinonato complexes in human tumor and hepatic cells
  • Cellular responses induced by Cu(II) quinolinonato complexes in human tumor and hepatic cells (en)
skos:notation
  • RIV/61989592:15310/12:33143126!RIV13-MSM-15310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(ED2.1.00/03.0058), P(EE2.3.20.0017), S
http://linked.open...iv/cisloPeriodika
  • 160
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 126235
http://linked.open...ai/riv/idVysledku
  • RIV/61989592:15310/12:33143126
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Copper(II) complexes, In vitro cytotoxicity, Hepatotoxicity, Gene reporter assay, Inflammatory response, Quinolinone derivatives (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV
  • [3062B7881051]
http://linked.open...i/riv/nazevZdroje
  • Chemistry Central Journal
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 6
http://linked.open...iv/tvurceVysledku
  • Dvořák, Zdeněk
  • Hošek, Jan
  • Trávníček, Zdeněk
  • Vančo, Ján
  • Buchtík, Roman
http://linked.open...ain/vavai/riv/wos
  • 000314945500001
issn
  • 1752-153X
number of pages
http://bibframe.org/vocab/doi
  • 10.1186/1752-153X-6-160
http://localhost/t...ganizacniJednotka
  • 15310
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