Chemical constituent and chemotaxonomic study on the root of Anemone vitifolia Buch.-Ham

Deng, Xiaowei; Ye, Yunyun; Han, Lijun; Hao, Huifeng; Jiao, Yanna; Han, Shuyan; Bai, Changcai

doi:10.1016/j.bse.2019.103955

Cited by 8 publications

(2 citation statements)

References 34 publications

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“…According to the structure of saponin, saponins can be divided into triterpenoid saponins and steroidal saponins. The former is distributed in ginseng, licorice, bupleurum, platycodon grandiflorum, and other traditional Chinese medicines, and has a variety of pharmacological activities [80]. Ginsenosides belong to tetracyclic triterpenoid saponins and are the main components of ginseng.…”

Section: Saponinsmentioning

confidence: 99%

Recent advances on discovery of enzyme inhibitors from natural products using bioactivity screening

Yan

Cao

2022

J of Separation Science

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The essence of enzymes is to keep the homeostasis and balance of humans by catalyzing metabolic responses and modulating cells. Suppression of an enzyme slows the progress of some diseases, making it a therapeutic target. Therefore, it is important to develop enzyme inhibitors by proper bioactivity screening strategies for the future treatment of some major diseases. In this review, we summarized the recent (2015–2020) applications of several screening strategies (electrophoretically mediated microanalysis, enzyme immobilization, affinity chromatography, and affinity ultrafiltration) in finding enzyme inhibitors from certain species of bioactive natural compounds of plant origin (flavonoids, alkaloids, phenolic acids, saponins, anthraquinones, coumarins). At the same time, the advantages and disadvantages of each strategy were also discussed, and the future possible development direction in enzyme inhibitor screening has been prospected. To sum up, it is expected to help readers select suitable screening strategies for enzyme inhibitors and provide useful information for the study of the biological effects of specific kinds of natural products.

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Section: Saponinsmentioning

confidence: 99%

Recent advances on discovery of enzyme inhibitors from natural products using bioactivity screening

Yan

Cao

2022

J of Separation Science

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“…Representatives of the Ranunculaceae family are highly valued for their multiple usefulness for humans, and due to long-term growth and relative longevity of populations they are of great importance in the natural environment (Antoń and Kamińska 2015;da Silva et al 2012;Hao et al 2015;Jiang et al 2017;Deng et al 2019). In addition to high value in nature (Bochenková et al 2012(Bochenková et al , 2015, Pulsatilla species have medicinal properties (Danova et al 2009;Hao et al 2015;Lin et al 2011;.…”

Section: Introductionmentioning

confidence: 99%

Propagation in Vitro and Experimental Field Cultivation ex Situ of Pulsatilla Turczaninovii Kryl. et Serg. (Ranunculaceae)

Hanus-Fajerska

Kocot

Koźmińska

et al. 2021

Preprint

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Pulsatilla turczaninovii is an important medicinal plant and a material also appreciated by gardeners for its high ornamental value. In this study we assessed the efficiency of reproduction under in vitro conditions of this important representative of the world flora. First, the germination percentage and the following plant development during three growing seasons were assessed, then we tested the possibilities of multiplication by in vitro culture methods. Our study provided new insight on biochemical background of generating adventitious roots in Pulsatilla considered difficult-to-rooting. The germination percentage of studied population reached about 55%. The highest multiplication coefficient of micro-rosettes in tissue culture, amounting to 5.17, was achieved using modified MS medium supplemented with 2.5 mg L-1 2iP and 1 mg L-1 IAA. We proved that in comparison with standard auxin-supplemented rooting medium, the treatment with addition of 1.0 mg L-1 ethylene precursor ACC elevated adventitious rooting by about 20%. The biochemical analyses revealed that total content of soluble sugars was the most impactful biomarker of adventitious rhizogenesis in studied species. Concentration of sugars was positively correlated with rooting efficiency, while the level of phenolic compounds was positively correlated with the root length and their number regenerated per single rosette.

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Structure Elucidation of Two New Norlignans from Anemone vitifolia and Their Anti‐Inflammatory Activities

Mou

Wei

et al. 2020

Chemistry & Biodiversity

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Two new norlignans together with two known phenylpropanoids were isolated from the whole herb of Anemone vitifolia. All compounds were reported from this plant for the first time. The structures of these compounds were identified by comprehensive HR‐ESI‐MS, 1D and 2D NMR spectroscopic data analysis and comparison with literature data. Additionally, bioactivity study results showed that two new compounds have potential anti‐inflammatory activity. The plausible biosynthetic pathway for these compounds were also speculated in this article.

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Chemical constituent and chemotaxonomic study on the root of Anemone vitifolia Buch.-Ham

Cited by 8 publications

References 34 publications

Recent advances on discovery of enzyme inhibitors from natural products using bioactivity screening

Recent advances on discovery of enzyme inhibitors from natural products using bioactivity screening

Propagation in Vitro and Experimental Field Cultivation ex Situ of Pulsatilla Turczaninovii Kryl. et Serg. (Ranunculaceae)

Structure Elucidation of Two New Norlignans from Anemone vitifolia and Their Anti‐Inflammatory Activities

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