Sabine Kobetitsch, Barbara Gierlikowska, Olaf Kunert, Ahmed M A Mazen, Pia Raab, Nadine Kretschmer, Carina Donolo, Teresa Pirker, Rudolf Bauer, Anna K Kiss, Eva-Maria Pferschy-Wenzig
{"title":"Salvadora persica 叶片:植物化学成分和对牙周病相关炎症介质的体外抑制活性。","authors":"Sabine Kobetitsch, Barbara Gierlikowska, Olaf Kunert, Ahmed M A Mazen, Pia Raab, Nadine Kretschmer, Carina Donolo, Teresa Pirker, Rudolf Bauer, Anna K Kiss, Eva-Maria Pferschy-Wenzig","doi":"10.1080/13880209.2024.2374801","DOIUrl":null,"url":null,"abstract":"<p><strong>Context: </strong>Virtually all parts of <i>Salvadora persica</i> L. (Salvadoraceae) are used in traditional medicine. The twigs and leaves are used for oral health, but leaves are far less investigated.</p><p><strong>Objective: </strong>This study assesses the oral health-promoting potential of <i>S. persica</i> leaves with emphasis on anti-inflammatory and antiproliferative effects and provides an in depth-characterization of their metabolite profile.</p><p><strong>Materials and methods: </strong>Hot-water and methanolic <i>S. persica</i> leaf extracts (1, 10, and 100 µg/mL) and their major constituents (5, 10, and 50 µM), were subjected to cellular assays on IL-8 and TNFα release in LPS-stimulated human neutrophils, NO-release in LPS/IFNγ stimulated mouse macrophages, and proliferation of HNO97 human tongue carcinoma cells. Metabolite profiling was performed by UHPLC-HRMS analysis. Major constituents were isolated and structurally elucidated.</p><p><strong>Results and discussion: </strong>Both extracts showed pronounced anti-inflammatory activity in LPS-stimulated neutrophils. Major identified compound classes were flavonoid glycosides, the glucosinolate glucotropaeolin, phenyl- and benzylglycoside sulfates, and megastigmane glycosylsulfates, the latter ones identified for the first time in <i>S. persica</i>. Glucotropaeolin strongly inhibited the release of IL-8 and TNF-α (13.3 ± 2.0 and 22.7 ± 2.6% of the release of stimulated control cells at 50 µM), while some flavonoids and 3-(3'-<i>O</i>-sulfo-β-d-glucopyranosyloxy)-7,8-dihydro-β-ionone, a newly isolated megastigmane glycosylsulfate, were moderately active. Benzylisothiocyanate, which is likely formed from glucotropaeolin during traditional application of <i>S. persica,</i> showed considerable antiproliferative activity (IC<sub>50</sub> in HNO97 cells: 10.19 ± 0.72 µM) besides strongly inhibiting IL-8 and TNFα release.</p><p><strong>Conclusions: </strong>Glucotropaeolin and benzylisothiocyanate are likely implicated in the oral health-promoting effects of <i>S. persica</i> leaves. The chemistry and pharmacology of the newly identified megastigmane glycosylsulfates should be further evaluated.</p>","PeriodicalId":19942,"journal":{"name":"Pharmaceutical Biology","volume":"62 1","pages":"563-576"},"PeriodicalIF":3.9000,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11259067/pdf/","citationCount":"0","resultStr":"{\"title\":\"<i>Salvadora persica</i> leaves: phytochemical profile and <i>in vitro</i>-inhibitory activity on inflammatory mediators implicated in periodontal disease.\",\"authors\":\"Sabine Kobetitsch, Barbara Gierlikowska, Olaf Kunert, Ahmed M A Mazen, Pia Raab, Nadine Kretschmer, Carina Donolo, Teresa Pirker, Rudolf Bauer, Anna K Kiss, Eva-Maria Pferschy-Wenzig\",\"doi\":\"10.1080/13880209.2024.2374801\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Context: </strong>Virtually all parts of <i>Salvadora persica</i> L. (Salvadoraceae) are used in traditional medicine. The twigs and leaves are used for oral health, but leaves are far less investigated.</p><p><strong>Objective: </strong>This study assesses the oral health-promoting potential of <i>S. persica</i> leaves with emphasis on anti-inflammatory and antiproliferative effects and provides an in depth-characterization of their metabolite profile.</p><p><strong>Materials and methods: </strong>Hot-water and methanolic <i>S. persica</i> leaf extracts (1, 10, and 100 µg/mL) and their major constituents (5, 10, and 50 µM), were subjected to cellular assays on IL-8 and TNFα release in LPS-stimulated human neutrophils, NO-release in LPS/IFNγ stimulated mouse macrophages, and proliferation of HNO97 human tongue carcinoma cells. Metabolite profiling was performed by UHPLC-HRMS analysis. Major constituents were isolated and structurally elucidated.</p><p><strong>Results and discussion: </strong>Both extracts showed pronounced anti-inflammatory activity in LPS-stimulated neutrophils. Major identified compound classes were flavonoid glycosides, the glucosinolate glucotropaeolin, phenyl- and benzylglycoside sulfates, and megastigmane glycosylsulfates, the latter ones identified for the first time in <i>S. persica</i>. Glucotropaeolin strongly inhibited the release of IL-8 and TNF-α (13.3 ± 2.0 and 22.7 ± 2.6% of the release of stimulated control cells at 50 µM), while some flavonoids and 3-(3'-<i>O</i>-sulfo-β-d-glucopyranosyloxy)-7,8-dihydro-β-ionone, a newly isolated megastigmane glycosylsulfate, were moderately active. Benzylisothiocyanate, which is likely formed from glucotropaeolin during traditional application of <i>S. persica,</i> showed considerable antiproliferative activity (IC<sub>50</sub> in HNO97 cells: 10.19 ± 0.72 µM) besides strongly inhibiting IL-8 and TNFα release.</p><p><strong>Conclusions: </strong>Glucotropaeolin and benzylisothiocyanate are likely implicated in the oral health-promoting effects of <i>S. persica</i> leaves. The chemistry and pharmacology of the newly identified megastigmane glycosylsulfates should be further evaluated.</p>\",\"PeriodicalId\":19942,\"journal\":{\"name\":\"Pharmaceutical Biology\",\"volume\":\"62 1\",\"pages\":\"563-576\"},\"PeriodicalIF\":3.9000,\"publicationDate\":\"2024-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11259067/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pharmaceutical Biology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1080/13880209.2024.2374801\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/7/17 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q1\",\"JCRName\":\"MEDICAL LABORATORY TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pharmaceutical Biology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/13880209.2024.2374801","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/7/17 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"MEDICAL LABORATORY TECHNOLOGY","Score":null,"Total":0}
Salvadora persica leaves: phytochemical profile and in vitro-inhibitory activity on inflammatory mediators implicated in periodontal disease.
Context: Virtually all parts of Salvadora persica L. (Salvadoraceae) are used in traditional medicine. The twigs and leaves are used for oral health, but leaves are far less investigated.
Objective: This study assesses the oral health-promoting potential of S. persica leaves with emphasis on anti-inflammatory and antiproliferative effects and provides an in depth-characterization of their metabolite profile.
Materials and methods: Hot-water and methanolic S. persica leaf extracts (1, 10, and 100 µg/mL) and their major constituents (5, 10, and 50 µM), were subjected to cellular assays on IL-8 and TNFα release in LPS-stimulated human neutrophils, NO-release in LPS/IFNγ stimulated mouse macrophages, and proliferation of HNO97 human tongue carcinoma cells. Metabolite profiling was performed by UHPLC-HRMS analysis. Major constituents were isolated and structurally elucidated.
Results and discussion: Both extracts showed pronounced anti-inflammatory activity in LPS-stimulated neutrophils. Major identified compound classes were flavonoid glycosides, the glucosinolate glucotropaeolin, phenyl- and benzylglycoside sulfates, and megastigmane glycosylsulfates, the latter ones identified for the first time in S. persica. Glucotropaeolin strongly inhibited the release of IL-8 and TNF-α (13.3 ± 2.0 and 22.7 ± 2.6% of the release of stimulated control cells at 50 µM), while some flavonoids and 3-(3'-O-sulfo-β-d-glucopyranosyloxy)-7,8-dihydro-β-ionone, a newly isolated megastigmane glycosylsulfate, were moderately active. Benzylisothiocyanate, which is likely formed from glucotropaeolin during traditional application of S. persica, showed considerable antiproliferative activity (IC50 in HNO97 cells: 10.19 ± 0.72 µM) besides strongly inhibiting IL-8 and TNFα release.
Conclusions: Glucotropaeolin and benzylisothiocyanate are likely implicated in the oral health-promoting effects of S. persica leaves. The chemistry and pharmacology of the newly identified megastigmane glycosylsulfates should be further evaluated.
期刊介绍:
Pharmaceutical Biology will publish manuscripts describing the discovery, methods for discovery, description, analysis characterization, and production/isolation (including sources and surveys) of biologically-active chemicals or other substances, drugs, pharmaceutical products, or preparations utilized in systems of traditional medicine.
Topics may generally encompass any facet of natural product research related to pharmaceutical biology. Papers dealing with agents or topics related to natural product drugs are also appropriate (e.g., semi-synthetic derivatives). Manuscripts will be published as reviews, perspectives, regular research articles, and short communications. The primary criteria for acceptance and publication are scientific rigor and potential to advance the field.