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Hypericum triquetrifolium and H. neurocalycinum as Sources of Antioxidants and Multi-Target Bioactive Compounds: A Comprehensive Characterization Combining In Vitro Bioassays and Integrated NMR and LC-MS Characterization by Using a Multivariate Approach
Hypericum triquetrifolium and H. neurocalycinum were evaluated for their phytochemical content and in vitro bioactivity. NMR analyses were performed on the methanol extract of the aerial parts of H. triquetrifolium to establish the main classes of phytoconstituents. Then, LC-DAD-MS(n) analyses were...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8033251/ https://www.ncbi.nlm.nih.gov/pubmed/33841167 http://dx.doi.org/10.3389/fphar.2021.660735 |
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author | Dall’Acqua, Stefano Ak, Gunes Sinan, Kouadio Ibrahime Elbasan, Fevzi Ferrarese, Irene Sut, Stefania Yıldıztugay, Evren Peron, Gregorio Schievano, Elisabetta Nancy Picot-Allain, Marie Carene Mahomoodally, Mohamad Fawzi Zengin, Gokhan |
author_facet | Dall’Acqua, Stefano Ak, Gunes Sinan, Kouadio Ibrahime Elbasan, Fevzi Ferrarese, Irene Sut, Stefania Yıldıztugay, Evren Peron, Gregorio Schievano, Elisabetta Nancy Picot-Allain, Marie Carene Mahomoodally, Mohamad Fawzi Zengin, Gokhan |
author_sort | Dall’Acqua, Stefano |
collection | PubMed |
description | Hypericum triquetrifolium and H. neurocalycinum were evaluated for their phytochemical content and in vitro bioactivity. NMR analyses were performed on the methanol extract of the aerial parts of H. triquetrifolium to establish the main classes of phytoconstituents. Then, LC-DAD-MS(n) analyses were performed in order to compare the composition of aerial parts and roots extracts of both Hypericum species, obtained using either methanol or water as solvents. Results, processed using multivariate data analysis, showed a significantly higher phenolic content of methanol extracts compared to water extracts, while minor qualitative differences were observed between the two. Distinctive flavonoid and PAC patterns were observed for H. triquetrifolium and H. neurocalycinum, and specific compounds were exclusively detected in one or the other species. Specifically, the phloroglucinols 7-epiclusianone, hyperfirin and hyperforin were present only in H. neurocalycinum, while hyperforin was detected only in H. triquetrifolium. Extracts were assayed using different in vitro tests to evaluate their antioxidant properties and their inhibitory activity against several enzymes, showing significant antioxidant and metal chelating activities. Furthermore, inhibitory properties against acetylcholinesterase, butyrylcholinesterase and tyrosinase were observed. Multivariate approaches were used to correlate biological data with the phytochemical composition of the different extracts. The results, showing positive correlations between specific chemical constituents and the measured bioactivities, represent preliminary data that could guide future studies aimed at isolating bioactive constituents from H. neurocalycinum and H. triquetrifolium for further pharmacological evaluations. |
format | Online Article Text |
id | pubmed-8033251 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-80332512021-04-10 Hypericum triquetrifolium and H. neurocalycinum as Sources of Antioxidants and Multi-Target Bioactive Compounds: A Comprehensive Characterization Combining In Vitro Bioassays and Integrated NMR and LC-MS Characterization by Using a Multivariate Approach Dall’Acqua, Stefano Ak, Gunes Sinan, Kouadio Ibrahime Elbasan, Fevzi Ferrarese, Irene Sut, Stefania Yıldıztugay, Evren Peron, Gregorio Schievano, Elisabetta Nancy Picot-Allain, Marie Carene Mahomoodally, Mohamad Fawzi Zengin, Gokhan Front Pharmacol Pharmacology Hypericum triquetrifolium and H. neurocalycinum were evaluated for their phytochemical content and in vitro bioactivity. NMR analyses were performed on the methanol extract of the aerial parts of H. triquetrifolium to establish the main classes of phytoconstituents. Then, LC-DAD-MS(n) analyses were performed in order to compare the composition of aerial parts and roots extracts of both Hypericum species, obtained using either methanol or water as solvents. Results, processed using multivariate data analysis, showed a significantly higher phenolic content of methanol extracts compared to water extracts, while minor qualitative differences were observed between the two. Distinctive flavonoid and PAC patterns were observed for H. triquetrifolium and H. neurocalycinum, and specific compounds were exclusively detected in one or the other species. Specifically, the phloroglucinols 7-epiclusianone, hyperfirin and hyperforin were present only in H. neurocalycinum, while hyperforin was detected only in H. triquetrifolium. Extracts were assayed using different in vitro tests to evaluate their antioxidant properties and their inhibitory activity against several enzymes, showing significant antioxidant and metal chelating activities. Furthermore, inhibitory properties against acetylcholinesterase, butyrylcholinesterase and tyrosinase were observed. Multivariate approaches were used to correlate biological data with the phytochemical composition of the different extracts. The results, showing positive correlations between specific chemical constituents and the measured bioactivities, represent preliminary data that could guide future studies aimed at isolating bioactive constituents from H. neurocalycinum and H. triquetrifolium for further pharmacological evaluations. Frontiers Media S.A. 2021-03-26 /pmc/articles/PMC8033251/ /pubmed/33841167 http://dx.doi.org/10.3389/fphar.2021.660735 Text en Copyright © 2021 Dall’Acqua, Ak, Sinan, Elbasan, Ferrarese, Sut, Yıldıztugay, Peron, Schievano, Nancy Picot-Allain, Mahomoodally and Zengin. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Pharmacology Dall’Acqua, Stefano Ak, Gunes Sinan, Kouadio Ibrahime Elbasan, Fevzi Ferrarese, Irene Sut, Stefania Yıldıztugay, Evren Peron, Gregorio Schievano, Elisabetta Nancy Picot-Allain, Marie Carene Mahomoodally, Mohamad Fawzi Zengin, Gokhan Hypericum triquetrifolium and H. neurocalycinum as Sources of Antioxidants and Multi-Target Bioactive Compounds: A Comprehensive Characterization Combining In Vitro Bioassays and Integrated NMR and LC-MS Characterization by Using a Multivariate Approach |
title |
Hypericum triquetrifolium and H. neurocalycinum as Sources of Antioxidants and Multi-Target Bioactive Compounds: A Comprehensive Characterization Combining In Vitro Bioassays and Integrated NMR and LC-MS Characterization by Using a Multivariate Approach |
title_full |
Hypericum triquetrifolium and H. neurocalycinum as Sources of Antioxidants and Multi-Target Bioactive Compounds: A Comprehensive Characterization Combining In Vitro Bioassays and Integrated NMR and LC-MS Characterization by Using a Multivariate Approach |
title_fullStr |
Hypericum triquetrifolium and H. neurocalycinum as Sources of Antioxidants and Multi-Target Bioactive Compounds: A Comprehensive Characterization Combining In Vitro Bioassays and Integrated NMR and LC-MS Characterization by Using a Multivariate Approach |
title_full_unstemmed |
Hypericum triquetrifolium and H. neurocalycinum as Sources of Antioxidants and Multi-Target Bioactive Compounds: A Comprehensive Characterization Combining In Vitro Bioassays and Integrated NMR and LC-MS Characterization by Using a Multivariate Approach |
title_short |
Hypericum triquetrifolium and H. neurocalycinum as Sources of Antioxidants and Multi-Target Bioactive Compounds: A Comprehensive Characterization Combining In Vitro Bioassays and Integrated NMR and LC-MS Characterization by Using a Multivariate Approach |
title_sort | hypericum triquetrifolium and h. neurocalycinum as sources of antioxidants and multi-target bioactive compounds: a comprehensive characterization combining in vitro bioassays and integrated nmr and lc-ms characterization by using a multivariate approach |
topic | Pharmacology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8033251/ https://www.ncbi.nlm.nih.gov/pubmed/33841167 http://dx.doi.org/10.3389/fphar.2021.660735 |
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