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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2021
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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) |
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copper (II) complexes thiourea cytotoxic activity proteome analysis antimicrobial activity Biology (General) QH301-705.5 Chemistry QD1-999 |
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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 |
work_keys_str_mv |
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