Inhibitory activities of plumbagin on cell migration and invasion and inducing activity on cholangiocarcinoma cell apoptosis
Objective: To investigate the cytotoxic, apoptotic and inhibitory activities on cell migration and invasion of plumbagin in the human cholangiocarcinoma (CCA) cell line (CL-6) in comparison with human embryonic fibroblast cell line (OUMS). Methods: Cytotoxicity activity was evaluated using MTT assay...
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Wolters Kluwer Medknow Publications
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ftdoajarticles:oai:doaj.org/article:6a0dec368d974d4599c0249aa614ccfc 2023-05-15T15:10:28+02:00 Inhibitory activities of plumbagin on cell migration and invasion and inducing activity on cholangiocarcinoma cell apoptosis Luxsana Panrit Tullayakorn Plengsuriyakarn Pongsakorn Martviset Kesara Na-Bangchang 2018-01-01T00:00:00Z https://doi.org/10.4103/1995-7645.237187 https://doaj.org/article/6a0dec368d974d4599c0249aa614ccfc EN eng Wolters Kluwer Medknow Publications http://www.apjtm.org/article.asp?issn=1995-7645;year=2018;volume=11;issue=7;spage=430;epage=435;aulast=Panrit https://doaj.org/toc/2352-4146 2352-4146 doi:10.4103/1995-7645.237187 https://doaj.org/article/6a0dec368d974d4599c0249aa614ccfc Asian Pacific Journal of Tropical Medicine, Vol 11, Iss 7, Pp 430-435 (2018) cholangiocarcinoma plumbagin cancer migration cancer invasion apoptosis Arctic medicine. Tropical medicine RC955-962 article 2018 ftdoajarticles https://doi.org/10.4103/1995-7645.237187 2022-12-31T05:37:17Z Objective: To investigate the cytotoxic, apoptotic and inhibitory activities on cell migration and invasion of plumbagin in the human cholangiocarcinoma (CCA) cell line (CL-6) in comparison with human embryonic fibroblast cell line (OUMS). Methods: Cytotoxicity activity was evaluated using MTT assay. Inhibitory effect on cell migration and invasion were investigated using label-free real-time cell analysis and QCM ECMatrix cell invasion chamber, respectively. Apoptotic activity was evaluated using flow cytometry and CellEvent™ Caspase 3/7 assay. Results: Based on results of the cytotoxicity test in CL-6 cells, 50% inhibitory concentration (IC50, Mean±SD) values of plumbagin and the standard drug 5-fluorouracil were (24.00±3.33) and (1 036.00±137.77) μmol/L, respectively. The corresponding values for OUMS cells were (57.00±5.23) and (2 147.00±209.98) μmol/L, respectively. The selectivity index was 2.28. The inhibitory activities of plumbagin on cell migration and invasion were potent and concentration-dependent with IC50 of 25.0 μmol/L and complete inhibition at 25.0 μmol/L. Flow cytometry analysis showed that plumbagin at 12.5 μmol/L (half IC50) induced CL-6 cell apoptosis (43.24% of control) through stimulation of caspase 3/7 activities. Complete cell apoptosis was observed at 12.5 μmol/L. Conclusions: The cytotoxic activity and inhibition of migration and invasion including apoptosis induction in the human CCA cell line (CL-6) suggest that plumbagin could be a promising candidate for CCA chemotherapeutics. However, its relatively low selective cytotoxic effect on CCA cells is a major concern. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Asian Pacific Journal of Tropical Medicine 11 7 430 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
cholangiocarcinoma plumbagin cancer migration cancer invasion apoptosis Arctic medicine. Tropical medicine RC955-962 |
spellingShingle |
cholangiocarcinoma plumbagin cancer migration cancer invasion apoptosis Arctic medicine. Tropical medicine RC955-962 Luxsana Panrit Tullayakorn Plengsuriyakarn Pongsakorn Martviset Kesara Na-Bangchang Inhibitory activities of plumbagin on cell migration and invasion and inducing activity on cholangiocarcinoma cell apoptosis |
topic_facet |
cholangiocarcinoma plumbagin cancer migration cancer invasion apoptosis Arctic medicine. Tropical medicine RC955-962 |
description |
Objective: To investigate the cytotoxic, apoptotic and inhibitory activities on cell migration and invasion of plumbagin in the human cholangiocarcinoma (CCA) cell line (CL-6) in comparison with human embryonic fibroblast cell line (OUMS). Methods: Cytotoxicity activity was evaluated using MTT assay. Inhibitory effect on cell migration and invasion were investigated using label-free real-time cell analysis and QCM ECMatrix cell invasion chamber, respectively. Apoptotic activity was evaluated using flow cytometry and CellEvent™ Caspase 3/7 assay. Results: Based on results of the cytotoxicity test in CL-6 cells, 50% inhibitory concentration (IC50, Mean±SD) values of plumbagin and the standard drug 5-fluorouracil were (24.00±3.33) and (1 036.00±137.77) μmol/L, respectively. The corresponding values for OUMS cells were (57.00±5.23) and (2 147.00±209.98) μmol/L, respectively. The selectivity index was 2.28. The inhibitory activities of plumbagin on cell migration and invasion were potent and concentration-dependent with IC50 of 25.0 μmol/L and complete inhibition at 25.0 μmol/L. Flow cytometry analysis showed that plumbagin at 12.5 μmol/L (half IC50) induced CL-6 cell apoptosis (43.24% of control) through stimulation of caspase 3/7 activities. Complete cell apoptosis was observed at 12.5 μmol/L. Conclusions: The cytotoxic activity and inhibition of migration and invasion including apoptosis induction in the human CCA cell line (CL-6) suggest that plumbagin could be a promising candidate for CCA chemotherapeutics. However, its relatively low selective cytotoxic effect on CCA cells is a major concern. |
format |
Article in Journal/Newspaper |
author |
Luxsana Panrit Tullayakorn Plengsuriyakarn Pongsakorn Martviset Kesara Na-Bangchang |
author_facet |
Luxsana Panrit Tullayakorn Plengsuriyakarn Pongsakorn Martviset Kesara Na-Bangchang |
author_sort |
Luxsana Panrit |
title |
Inhibitory activities of plumbagin on cell migration and invasion and inducing activity on cholangiocarcinoma cell apoptosis |
title_short |
Inhibitory activities of plumbagin on cell migration and invasion and inducing activity on cholangiocarcinoma cell apoptosis |
title_full |
Inhibitory activities of plumbagin on cell migration and invasion and inducing activity on cholangiocarcinoma cell apoptosis |
title_fullStr |
Inhibitory activities of plumbagin on cell migration and invasion and inducing activity on cholangiocarcinoma cell apoptosis |
title_full_unstemmed |
Inhibitory activities of plumbagin on cell migration and invasion and inducing activity on cholangiocarcinoma cell apoptosis |
title_sort |
inhibitory activities of plumbagin on cell migration and invasion and inducing activity on cholangiocarcinoma cell apoptosis |
publisher |
Wolters Kluwer Medknow Publications |
publishDate |
2018 |
url |
https://doi.org/10.4103/1995-7645.237187 https://doaj.org/article/6a0dec368d974d4599c0249aa614ccfc |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Asian Pacific Journal of Tropical Medicine, Vol 11, Iss 7, Pp 430-435 (2018) |
op_relation |
http://www.apjtm.org/article.asp?issn=1995-7645;year=2018;volume=11;issue=7;spage=430;epage=435;aulast=Panrit https://doaj.org/toc/2352-4146 2352-4146 doi:10.4103/1995-7645.237187 https://doaj.org/article/6a0dec368d974d4599c0249aa614ccfc |
op_doi |
https://doi.org/10.4103/1995-7645.237187 |
container_title |
Asian Pacific Journal of Tropical Medicine |
container_volume |
11 |
container_issue |
7 |
container_start_page |
430 |
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1766341493121875968 |