Comparative transcriptomic analysis of genes in the triterpene saponin biosynthesis pathway in leaves and roots of Ardisia kteniophylla A. DC., a plant used in traditional Chinese medicine
Sign Up to like & getrecommendations! Published in 2022 at "Ecology and Evolution"
DOI: 10.1002/ece3.8920
Abstract: Abstract Ardisia kteniophylla (Primulaceae) is highly valued in traditional medicine due to its production of the pharmacologically active secondary metabolites, especially triterpenoid saponins in its roots. Although A. kteniophylla is very important in traditional medicine,… read more here.
Keywords: biosynthesis; saponin biosynthesis; kteniophylla; triterpenoid saponins ... See more keywords
The antifeedant, insecticidal and insect growth inhibitory activities of triterpenoid saponins from Clematis aethusifolia Turcz against Plutella xylostella (L.).
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DOI: 10.1002/ps.6038
Abstract: BACKGROUND The diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae), is a global insect pest of crops, leading to a reduction of agricultural products in productivity and quality. Plant saponins are rich sources for the discovery… read more here.
Keywords: xylostella; triterpenoid saponins; growth inhibitory; antifeedant insecticidal ... See more keywords
Triterpenoid Saponins from the Seeds of Aesculus chinensis and Their Cytotoxicities
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DOI: 10.1007/s13659-017-0148-4
Abstract: Six new triterpenoid saponins, aesculusosides A–F (1–6), together with 19 known ones, were isolated from the seeds of Aesculus chinensis. The new structures were elucidated through extensive spectroscopic analyses and by comparison with previously reported… read more here.
Keywords: seeds aesculus; chinensis cytotoxicities; triterpenoid saponins; saponins seeds ... See more keywords
Cytotoxic Cycloartane Triterpenoid Saponins from the Rhizomes of Cimicifuga foetida
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DOI: 10.1007/s13659-019-0214-1
Abstract: To enrich the bioactive cycloartane triterpenoid glycoside named actein and find out more cytotoxic cycloartane triterpenes, a phytochemical study of Cimicifuga foetida was conducted. 113 g (0.17%) actein was purified by recrystallization while eight cycloartane-type triterpenes… read more here.
Keywords: cycloartane triterpenoid; triterpenoid saponins; cytotoxic cycloartane; cycloartane ... See more keywords
The effect of triterpenoid saponins on pancreatic lipase in vitro: Activity, conformation, kinetics, thermodynamics and morphology
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DOI: 10.1016/j.bej.2017.05.010
Abstract: Abstract The molecular interactions between pancreatic lipase (PL) and five triterpenoid saponins compounds, including tea saponin, oleanolic acid, betulin, ginsenoside Ro, and ginsenoside Rd, were investigated in vitro through comprehensive evaluation of PL activity, conformation,… read more here.
Keywords: kinetics thermodynamics; activity conformation; triterpenoid saponins; thermodynamics ... See more keywords
Triterpenoid saponins from the leaves and stems of Pericampylus glaucus and their insulin mimetic activities.
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DOI: 10.1016/j.bioorg.2021.105445
Abstract: During an attempt to discover insulin mimetics, thirteen new triterpenoid saponins (1-13), including three phytolaccagenic acids (1, 2, and 12) and ten serjanic acids (3-11 and 13), as aglycones were isolated from a 70% ethanol… read more here.
Keywords: insulin; pericampylus glaucus; triterpenoid saponins; leaves stems ... See more keywords
30-Noroleanane triterpenoid saponins from Salicornia europaea Linn. and their chemotaxonomic significance
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DOI: 10.1016/j.bse.2018.04.007
Abstract: Abstract In the present research, we report the isolation of five 30-noroleanane triterpenoid saponins (1–5), nine oleanane triterpenoid saponins (6–14), and twenty-one other compounds (15–35) from the whole plants of Salicornia europaea Linn. Compound 1,… read more here.
Keywords: triterpenoid saponins; salicornia europaea; europaea linn; noroleanane triterpenoid ... See more keywords
Triterpenoid saponins and others glycosides from the stem barks of Pancovia turbinata Radlk.
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DOI: 10.1016/j.carres.2021.108393
Abstract: In our continuing search of saponins from the plant of Sapindaceae family, phytochemical investigation of the stem barks of Pancovia turbinata Radlk., led to the isolation and structural characterization of two new triterpenoid saponins, named… read more here.
Keywords: barks pancovia; stem barks; triterpenoid saponins; turbinata radlk ... See more keywords
Cytotoxic oleanane triterpenoid saponins from Albizia julibrissin.
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DOI: 10.1016/j.fitote.2017.07.015
Abstract: Bioassay-guided fractionation of the ethanolic extract of the stem bark of Albizia julibrissin led to the isolation of ten new oleanane-type triterpenoid saponins, julibrosides J37-J46 (1-10), along with six known analogues (11-16). In addition, 11… read more here.
Keywords: albizia julibrissin; activity; oleanane; triterpenoid saponins ... See more keywords
Triterpenoid saponins from Calliandra calothyrsus Meisn. and their antiproliferative activity against two digestive carcinoma human cell lines.
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DOI: 10.1016/j.fitote.2020.104669
Abstract: The chemical investigation of the flowers and twigs of Calliandra calothyrsus (Fabaceae) led to the isolation of three new oleanane-type triterpenoid saponins, named calothyrsusosides AC (13). Their structures were established by direct interpretation of their… read more here.
Keywords: carcinoma; calliandra calothyrsus; triterpenoid saponins; activity ... See more keywords
Product enhancement of triterpenoid saponins in cell suspension cultures of Leucas aspera Spreng
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DOI: 10.1016/j.indcrop.2020.112857
Abstract: Abstract The present investigation reports the influence of signaling molecules methyl jasmonate (MeJA) and salicylic acid (SA) on enhanced production of triterpenoid saponins ursolic acid and oleanolic acid in cell suspension cultures of Leucas aspera… read more here.
Keywords: production; triterpenoid saponins; leucas aspera; cell suspension ... See more keywords