Structural characterization of a complex triterpenoid saponin from Albizia lebbeck and investigation of its permeability property and supramolecular interactions with membrane constituents.
Sign Up to like & getrecommendations! Published in 2019 at "Carbohydrate research"
DOI: 10.1016/j.carres.2018.11.015
Abstract: As part of the ongoing efforts in discovering potentially bioactive natural products from medicinal plants, the present study was conducted to isolate a new complex triterpenoid saponin from the barks of Albizia lebbeck. It was… read more here.
Keywords: glucopyranosyl; supramolecular interactions; albizia lebbeck; permeability property ... See more keywords
Improved triterpenoid saponin glycosides accumulation in in vitro culture of Bacopa monnieri (L.) Wettst with precursor feeding and LED light exposure
Sign Up to like & getrecommendations! Published in 2019 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2019.04.011
Abstract: Abstract Bacopa monnieri (L.) Wettst is widely used in Ayurveda treatment for improving memory and reducing anxiety. Triterpenoid saponin glycosides are the bioactive compounds in this plant. This study aimed to investigate the influence of… read more here.
Keywords: precursor feeding; triterpenoid saponin; saponin glycosides; led light ... See more keywords
Identification of α-Amylase and α-Glucosidase Inhibitors and Ligularoside A, a New Triterpenoid Saponin from Passiflora ligularis Juss (Sweet Granadilla) Leaves, by a Nuclear Magnetic Resonance-Based Metabolomic Study.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.0c07850
Abstract: The leaves of Passiflora ligularis Juss (known as sweet granadilla for its edible fruits) are a crop byproduct that is discarded. With the aim of contributing to give value-added products from these crop by-side products… read more here.
Keywords: sweet granadilla; ligularis juss; passiflora ligularis; new triterpenoid ... See more keywords
Cuspidate A, new anti-fungal triterpenoid saponin from Lepidagathis cuspidata
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DOI: 10.1080/14786419.2016.1244192
Abstract: Abstract One new triterpenoid saponin named cuspidate A (1) along with a known oleanane-based triterpenoid saponin clemontanoside-C were isolated from the roots of Lepidagathis cuspidata. The structure of new compound (1) was established after detailed… read more here.
Keywords: saponin; lepidagathis cuspidata; triterpenoid saponin; cuspidate new ... See more keywords
A immunosuppressive triterpenoid saponin from the stems of Epigynum griffithianum
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DOI: 10.1080/14786419.2018.1512989
Abstract: Abstract Chemical investigation of the stems of Epigunum griffithianum led to the isolation and identification of a new triterpenoid saponin (1) and two known compounds (epigynosides A (2) and B (3)). These structures were elucidated… read more here.
Keywords: stems epigynum; griffithianum; immunosuppressive triterpenoid; saponin stems ... See more keywords
A new oleanane type pentacyclic triterpenoid saponin from the husks of xanthoceras sorbifolium bunge and its neuroprotection on PC12 cells injury induced by Aβ25-35
Sign Up to like & getrecommendations! Published in 2019 at "Natural Product Research"
DOI: 10.1080/14786419.2018.1557172
Abstract: Abstract A new triterpenoid saponin (1), 3-O-[β-D-glucopyranosyl(1→6)]-(2′-angeloyl)-β-D-glucopyranosyl-28-O-β-D-glucopyranosyl(1→6)[α-L-rhamnopyranosyl(1→2)-β-D-glucopyranosyl]-21-O-acetyl-16-deoxybarringtogenol C, together with four known saponins (2 ∼ 5) were isolated from the husks of Xanthoceras sorbifolium Bunge. Their structures were characterized by HR-ESI-MS, 1D-NMR, 2D-NMR spectra and chemical methods.… read more here.
Keywords: xanthoceras sorbifolium; pc12 cells; husks xanthoceras; sorbifolium bunge ... See more keywords
A new triterpenoid saponin from Glinus oppositifolius.
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DOI: 10.1080/14786419.2020.1774756
Abstract: From the ethanol extract of Glinus oppositifolius, collected at Phu Yen province, Viet Nam, one new triterpenoid saponin (1) and four known compounds (2-5) were isolated. By means of NMR and HR-ESI-MS analyses, their structure… read more here.
Keywords: triterpenoid saponin; saponin glinus; glinus oppositifolius; new triterpenoid ... See more keywords
New triterpenoid saponin from the stems of Albizia adianthifolia (Schumach.) W.Wight.
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DOI: 10.1080/14786419.2020.1805604
Abstract: As part of our continuing study of apoptosis-inducing saponins from Cameroonian Albizia genus, one new triterpenoid saponin, named adianthifolioside J (1), together with the known gummiferaoside E (2), were isolated from Albizia adianthifolia stems. The… read more here.
Keywords: stems albizia; albizia adianthifolia; saponin stems; new triterpenoid ... See more keywords
Full-Length Transcriptome Analyses of Genes Involved in Triterpenoid Saponin Biosynthesis of Psammosilene tunicoides Hairy Root Cultures With Exogenous Salicylic Acid
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DOI: 10.3389/fgene.2021.657060
Abstract: Triterpenoid saponins constitute a diverse class of bioactive compounds in medicinal plants. Salicylic acid (SA) is an efficient elicitor for secondary metabolite production, but a transcriptome-wide regulatory network of SA-promoted triterpenoid saponin biosynthesis remains little… read more here.
Keywords: saponin biosynthesis; transcriptome; full length; triterpenoid saponin ... See more keywords
Cumingianoside A, a Phyto-Triterpenoid Saponin Inhibits Acquired BRAF Inhibitor Resistant Melanoma Growth via Programmed Cell Death
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Pharmacology"
DOI: 10.3389/fphar.2019.00030
Abstract: Mutated proto-oncogene BRAF is a bona fide therapeutic target for melanomas. Regrettably, melanoma acquires resistance to BRAF inhibitors, e.g., vemurafenib (PLX4032) casting doubt on this promising melanoma targeted therapy. In this study, we explored the… read more here.
Keywords: melanoma; cuma; plx4032; triterpenoid saponin ... See more keywords
Micropropagation and elicited production of triterpenoid saponin glycosides and stigmasterol via precursor and elicitor feeding in Bacopa floribunda (R.Br.) Wettst.—A potential nootropic herb
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2023.1096842
Abstract: Bacopa floribunda (Family: Plantaginaceae) is used in folklore medicines for the management of cognitive dysfunction. It has nootropic, antiaging, anti-inflammatory, anti-cholinesterase, and antioxidant properties. We developed an efficient and reproducible protocol for in vitro propagation… read more here.
Keywords: elicited production; saponin glycosides; production; triterpenoid saponin ... See more keywords