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Cytoproliferative and Cytoprotective Effects of Striatisporolide A Isolated from Rhizomes of Athyrium multidentatum (Doell.) Ching on Human Umbilical Vein Endothelial Cells

Objectives: The aim of this study was to investigate the proliferative and protective effects of striatisporolide A (SA) obtained from the rhizomes of Athyrium multidentatum (Doell.) Ching on human umbilical vein endothelial cells (HUVECs). Methods: Cell viability was measured by the MTT method. Cel...

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Autores principales: Liu, Dong-Mei, Sheng, Ji-Wen, Wang, Si-Hong, Zhang, Wei-Fen, Zhang, Wei, Zhang, Dai-Juan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6274463/
https://www.ncbi.nlm.nih.gov/pubmed/27669209
http://dx.doi.org/10.3390/molecules21101280
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author Liu, Dong-Mei
Sheng, Ji-Wen
Wang, Si-Hong
Zhang, Wei-Fen
Zhang, Wei
Zhang, Dai-Juan
author_facet Liu, Dong-Mei
Sheng, Ji-Wen
Wang, Si-Hong
Zhang, Wei-Fen
Zhang, Wei
Zhang, Dai-Juan
author_sort Liu, Dong-Mei
collection PubMed
description Objectives: The aim of this study was to investigate the proliferative and protective effects of striatisporolide A (SA) obtained from the rhizomes of Athyrium multidentatum (Doell.) Ching on human umbilical vein endothelial cells (HUVECs). Methods: Cell viability was measured by the MTT method. Cell apoptosis was determined by flow cytometry. Intracellular ROS was measured by the 2,7-dichlorodihydrofluorescein diacetate (DCFH-DA) fluorescent probe. Results: The viability rate in cells treated with 100 µM SA alone was increased to 128.72% ± 0.19% and showed a significant difference compared with the control group (p < 0.05). Meanwhile, SA augmented the cell viabilities in H(2)O(2)-treated HUVECs, and the cell viability was enhanced to 56.94% ± 0.13% (p < 0.01) when pre-incubated with 50 µM SA. The cell apoptosis rates were reduced to 2.17% ± 0.20% (p < 0.05) and 3.1% ± 0.34% (p < 0.01), respectively, after treatment with SA alone or SA/H(2)O(2). SA inhibited the overproduction of reactive oxygen species (ROS) in HUVECs induced by H(2)O(2) and the fluorescent intensity was abated to 9.47 ± 0.61 after pre-incubated with 100 μM SA. Conclusions: The biological activities of SA were explored for the first time. Our results stated that SA exhibited significant cytoproliferative and minor cytoprotective effects on HUVECs. We presume that the mechanisms of the proliferation and protection actions of SA involve interference with the generation of ROS and the cell apoptosis. These findings provide a new perspective on the biological potential of butenolides.
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spelling pubmed-62744632018-12-28 Cytoproliferative and Cytoprotective Effects of Striatisporolide A Isolated from Rhizomes of Athyrium multidentatum (Doell.) Ching on Human Umbilical Vein Endothelial Cells Liu, Dong-Mei Sheng, Ji-Wen Wang, Si-Hong Zhang, Wei-Fen Zhang, Wei Zhang, Dai-Juan Molecules Article Objectives: The aim of this study was to investigate the proliferative and protective effects of striatisporolide A (SA) obtained from the rhizomes of Athyrium multidentatum (Doell.) Ching on human umbilical vein endothelial cells (HUVECs). Methods: Cell viability was measured by the MTT method. Cell apoptosis was determined by flow cytometry. Intracellular ROS was measured by the 2,7-dichlorodihydrofluorescein diacetate (DCFH-DA) fluorescent probe. Results: The viability rate in cells treated with 100 µM SA alone was increased to 128.72% ± 0.19% and showed a significant difference compared with the control group (p < 0.05). Meanwhile, SA augmented the cell viabilities in H(2)O(2)-treated HUVECs, and the cell viability was enhanced to 56.94% ± 0.13% (p < 0.01) when pre-incubated with 50 µM SA. The cell apoptosis rates were reduced to 2.17% ± 0.20% (p < 0.05) and 3.1% ± 0.34% (p < 0.01), respectively, after treatment with SA alone or SA/H(2)O(2). SA inhibited the overproduction of reactive oxygen species (ROS) in HUVECs induced by H(2)O(2) and the fluorescent intensity was abated to 9.47 ± 0.61 after pre-incubated with 100 μM SA. Conclusions: The biological activities of SA were explored for the first time. Our results stated that SA exhibited significant cytoproliferative and minor cytoprotective effects on HUVECs. We presume that the mechanisms of the proliferation and protection actions of SA involve interference with the generation of ROS and the cell apoptosis. These findings provide a new perspective on the biological potential of butenolides. MDPI 2016-09-24 /pmc/articles/PMC6274463/ /pubmed/27669209 http://dx.doi.org/10.3390/molecules21101280 Text en © 2016 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Liu, Dong-Mei
Sheng, Ji-Wen
Wang, Si-Hong
Zhang, Wei-Fen
Zhang, Wei
Zhang, Dai-Juan
Cytoproliferative and Cytoprotective Effects of Striatisporolide A Isolated from Rhizomes of Athyrium multidentatum (Doell.) Ching on Human Umbilical Vein Endothelial Cells
title Cytoproliferative and Cytoprotective Effects of Striatisporolide A Isolated from Rhizomes of Athyrium multidentatum (Doell.) Ching on Human Umbilical Vein Endothelial Cells
title_full Cytoproliferative and Cytoprotective Effects of Striatisporolide A Isolated from Rhizomes of Athyrium multidentatum (Doell.) Ching on Human Umbilical Vein Endothelial Cells
title_fullStr Cytoproliferative and Cytoprotective Effects of Striatisporolide A Isolated from Rhizomes of Athyrium multidentatum (Doell.) Ching on Human Umbilical Vein Endothelial Cells
title_full_unstemmed Cytoproliferative and Cytoprotective Effects of Striatisporolide A Isolated from Rhizomes of Athyrium multidentatum (Doell.) Ching on Human Umbilical Vein Endothelial Cells
title_short Cytoproliferative and Cytoprotective Effects of Striatisporolide A Isolated from Rhizomes of Athyrium multidentatum (Doell.) Ching on Human Umbilical Vein Endothelial Cells
title_sort cytoproliferative and cytoprotective effects of striatisporolide a isolated from rhizomes of athyrium multidentatum (doell.) ching on human umbilical vein endothelial cells
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6274463/
https://www.ncbi.nlm.nih.gov/pubmed/27669209
http://dx.doi.org/10.3390/molecules21101280
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