The Cytotoxic Effect of Copper (II) Complexes with Halogenated 1,3-Disubstituted Arylthioureas on Cancer and Bacterial Cells

A series of eight copper (II) complexes with 3-(4-chloro-3-nitrophenyl)thiourea were designed and synthesized. The cytotoxic activity of all compounds was assessed in three human cancer cell lines (SW480, SW620, PC3) and human normal keratinocytes (HaCaT). The complexes <b>1</b>, <b&g...

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Autores principales: Alicja Chrzanowska, Aleksandra Drzewiecka-Antonik, Katarzyna Dobrzyńska, Joanna Stefańska, Piotr Pietrzyk, Marta Struga, Anna Bielenica
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Publicado: MDPI AG 2021
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spelling oai:doaj.org-article:323bb69078a04374a831b89c811af0082021-11-11T16:53:12ZThe Cytotoxic Effect of Copper (II) Complexes with Halogenated 1,3-Disubstituted Arylthioureas on Cancer and Bacterial Cells10.3390/ijms2221114151422-00671661-6596https://doaj.org/article/323bb69078a04374a831b89c811af0082021-10-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/21/11415https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067A series of eight copper (II) complexes with 3-(4-chloro-3-nitrophenyl)thiourea were designed and synthesized. The cytotoxic activity of all compounds was assessed in three human cancer cell lines (SW480, SW620, PC3) and human normal keratinocytes (HaCaT). The complexes <b>1</b>, <b>3</b>, <b>5</b>, <b>7</b> and <b>8</b> were cytotoxic to the studied tumor cells in the low micromolar range, without affecting the normal cells. The complexes <b>1</b>, <b>3</b>, <b>7</b> and <b>8</b> induced lactate dehydrogenase (LDH) release in all cancer cell lines, but not in the HaCaT cells. They provoked early apoptosis in pathological cells, especially in SW480 and PC3 cells. The ability of compounds <b>1</b>, <b>3</b>, <b>7</b> and <b>8</b> to diminish interleukin-6 (IL-6) concentration in a cell was established. For the first time, the influence of the most promising Cu (II) complexes on intensities of detoxifying and reactive oxygen species (ROS) scavenging the enzymes of tumor cells was studied. The cytotoxic effect of all copper (II) conjugates against standard and hospital bacterial strains was also proved.Alicja ChrzanowskaAleksandra Drzewiecka-AntonikKatarzyna DobrzyńskaJoanna StefańskaPiotr PietrzykMarta StrugaAnna BielenicaMDPI AGarticlecopper (II) complexesthioureacytotoxic activityproteome analysisantimicrobial activityBiology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 11415, p 11415 (2021)
institution DOAJ
collection DOAJ
language EN
topic copper (II) complexes
thiourea
cytotoxic activity
proteome analysis
antimicrobial activity
Biology (General)
QH301-705.5
Chemistry
QD1-999
spellingShingle copper (II) complexes
thiourea
cytotoxic activity
proteome analysis
antimicrobial activity
Biology (General)
QH301-705.5
Chemistry
QD1-999
Alicja Chrzanowska
Aleksandra Drzewiecka-Antonik
Katarzyna Dobrzyńska
Joanna Stefańska
Piotr Pietrzyk
Marta Struga
Anna Bielenica
The Cytotoxic Effect of Copper (II) Complexes with Halogenated 1,3-Disubstituted Arylthioureas on Cancer and Bacterial Cells
description A series of eight copper (II) complexes with 3-(4-chloro-3-nitrophenyl)thiourea were designed and synthesized. The cytotoxic activity of all compounds was assessed in three human cancer cell lines (SW480, SW620, PC3) and human normal keratinocytes (HaCaT). The complexes <b>1</b>, <b>3</b>, <b>5</b>, <b>7</b> and <b>8</b> were cytotoxic to the studied tumor cells in the low micromolar range, without affecting the normal cells. The complexes <b>1</b>, <b>3</b>, <b>7</b> and <b>8</b> induced lactate dehydrogenase (LDH) release in all cancer cell lines, but not in the HaCaT cells. They provoked early apoptosis in pathological cells, especially in SW480 and PC3 cells. The ability of compounds <b>1</b>, <b>3</b>, <b>7</b> and <b>8</b> to diminish interleukin-6 (IL-6) concentration in a cell was established. For the first time, the influence of the most promising Cu (II) complexes on intensities of detoxifying and reactive oxygen species (ROS) scavenging the enzymes of tumor cells was studied. The cytotoxic effect of all copper (II) conjugates against standard and hospital bacterial strains was also proved.
format article
author Alicja Chrzanowska
Aleksandra Drzewiecka-Antonik
Katarzyna Dobrzyńska
Joanna Stefańska
Piotr Pietrzyk
Marta Struga
Anna Bielenica
author_facet Alicja Chrzanowska
Aleksandra Drzewiecka-Antonik
Katarzyna Dobrzyńska
Joanna Stefańska
Piotr Pietrzyk
Marta Struga
Anna Bielenica
author_sort Alicja Chrzanowska
title The Cytotoxic Effect of Copper (II) Complexes with Halogenated 1,3-Disubstituted Arylthioureas on Cancer and Bacterial Cells
title_short The Cytotoxic Effect of Copper (II) Complexes with Halogenated 1,3-Disubstituted Arylthioureas on Cancer and Bacterial Cells
title_full The Cytotoxic Effect of Copper (II) Complexes with Halogenated 1,3-Disubstituted Arylthioureas on Cancer and Bacterial Cells
title_fullStr The Cytotoxic Effect of Copper (II) Complexes with Halogenated 1,3-Disubstituted Arylthioureas on Cancer and Bacterial Cells
title_full_unstemmed The Cytotoxic Effect of Copper (II) Complexes with Halogenated 1,3-Disubstituted Arylthioureas on Cancer and Bacterial Cells
title_sort cytotoxic effect of copper (ii) complexes with halogenated 1,3-disubstituted arylthioureas on cancer and bacterial cells
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/323bb69078a04374a831b89c811af008
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