Enrichment of total steroidal saponins from the extracts of Trillium tschonoskii Maxim by macroporous resin and the simultaneous determination of eight steroidal saponins in the final product by HPLC.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of separation science"
DOI: 10.1002/jssc.201600884
Abstract: An effective and simple method was established for the separation and enrichment of steroidal saponins from Trillium tschonoskii Maxim. The adsorption and desorption properties of seven macroporous resins were investigated. Among the tested resins, AB-8… read more here.
Keywords: steroidal saponins; final product; steroidal; trillium tschonoskii ... See more keywords
Study on steroidal saponins in crude and stir-fried Fructus Tribuli by ultra-high-performance liquid chromatography-mass spectrometry coupled with multivariate statistical analysis.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of separation science"
DOI: 10.1002/jssc.201900961
Abstract: Fructus Tribuli is a traditional Chinese medicine used in the clinic for many years. Crude Fructus Tribuli and stir-fried Fructus Tribuli are recorded in the Pharmacopoeia of the People's Republic of China. However, the differences… read more here.
Keywords: stir fried; steroidal saponins; tribuli; fried fructus ... See more keywords
Extraction and identification of steroidal saponins from Polygonatum cyrtonema Hua using natural deep eutectic solvent-synergistic quartz sand assisted extraction method.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of separation science"
DOI: 10.1002/jssc.202200823
Abstract: In this study, quartz sand with particularly sharp nanoscale edges acted like a nanoscale knife physically cut cells of Polygonatum cyrtonema Hua to nanosized particles, and was synergized with natural deep eutectic solvent to extract… read more here.
Keywords: deep eutectic; steroidal saponins; extraction; quartz sand ... See more keywords
Transcriptome analyses of Paris polyphylla var. chinensis, Ypsilandra thibetica, and Polygonatum kingianum characterize their steroidal saponin biosynthesis pathway.
Sign Up to like & getrecommendations! Published in 2019 at "Fitoterapia"
DOI: 10.1016/j.fitote.2019.04.008
Abstract: Steroidal saponins, one of the most diverse groups of plant-derived natural products, elicit biological and pharmacological activities; however, the genes involved in their biosynthesis and the corresponding biosynthetic pathway in monocotyledon plants remain unclear. This… read more here.
Keywords: steroidal saponins; biosynthesis; ypsilandra thibetica; var chinensis ... See more keywords
Fenugreek steroidal saponins hinder osteoclastogenic bone resorption by targeting CSF-1R which diminishes the RANKL/OPG ratio.
Sign Up to like & getrecommendations! Published in 2021 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2021.06.197
Abstract: Osteoporosis is skeletal fragility caused by the excessive bone resorption due to osteoclastogenesis. But current drugs are less bioavailable and possess higher toxicity. Our study was conducted to identify safe oral bioavailable drugs from Fenugreek… read more here.
Keywords: steroidal saponins; fenugreek steroidal; bone resorption; osteoclastogenic bone ... See more keywords
Structural characterization and discrimination of Ophiopogon japonicas (Liliaceae) from different geographical origins based on metabolite profiling analysis.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of pharmaceutical and biomedical analysis"
DOI: 10.1016/j.jpba.2020.113212
Abstract: The root tuber of Ophiopogon japonicus (Thunb.) Ker-Gawl ("Maidong" in Chinese), with steroidal saponins and homoisoflavonoids as its representative chemical compositions, is a representative medicinal herbs with multiple major producing areas. This study aimed to… read more here.
Keywords: steroidal saponins; analysis; metabolite profiling; geographical origins ... See more keywords
New cytotoxic steroidal saponins from Cestrum parqui
Sign Up to like & getrecommendations! Published in 2017 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2017.09.022
Abstract: Abstract Two new steroidal saponins, 25(R)-3β [( O -β- d -glucopyranosyl-(1 → 3)-β- d -glucopyranosyl-(1 → 2)- O -[β- d -xylopyranosyl-(1 → 3)- O -β- d -glucopyranosyl-(1 → 4)-β- d -galactopyranosyl)oxy]-5α, 15β, 22 R , 25 R -spirostan-3,15-diol ( 1, named parquispiroside )… read more here.
Keywords: steroidal saponins; new cytotoxic; cestrum parqui; cytotoxic steroidal ... See more keywords
Five new steroidal saponins from the seeds of Solanum melongena L.
Sign Up to like & getrecommendations! Published in 2021 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2020.10.008
Abstract: Abstract Two novel cholestane-type steroidal saponins, melongoside R-S (1-2) and three novel furostanol-type steroidal saponins, melongoside T-V (3-5), together with three known steroidal saponins (6-8) were isolated from the seeds of Solanum melongna L. The… read more here.
Keywords: steroidal saponins; new steroidal; steroidal; seeds solanum ... See more keywords
Potential Anti-inflammatory Steroidal Saponins from the Berries of Solanum nigrum L. (European Black Nightshade).
Sign Up to like & getrecommendations! Published in 2017 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.7b00985
Abstract: Solanum nigrum L. or European black nightshade (Solanum genus) is a common weed of crops and gardens. The berries and leaves of S. nigrum L. are consumed as food or vegetable in some regions and reported… read more here.
Keywords: steroidal saponins; solanum nigrum; black nightshade; nigrum european ... See more keywords
Unravelling the antifungal and antiprotozoal activities and LC-MS/MS quantification of steroidal saponins isolated from Panicum turgidum
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d1ra08532h
Abstract: Bioassay-guided investigation of Panicum turgidum extract resulted in the identification of seven steroidal saponins (Turgidosterones 1–7). They were evaluated for their in vitro antifungal, antileishmanial, and antitrypanosomal activities. Turgidosterone 6 was the most active antifungal… read more here.
Keywords: panicum turgidum; steroidal saponins; turgidum; activity ... See more keywords
Steroidal Saponins from the Rhizomes of Smilax china and Their Inhibitory Effects on Lipopolysaccharide-Induced Proinflammatory Cytokines Expression
Sign Up to like & getrecommendations! Published in 2022 at "Planta Medica"
DOI: 10.1055/a-1896-1098
Abstract: Abstract Four new furostanol saponins ( 1 – 4 ) and a new pregane-type saponin ( 5 ) along with six known steroidal saponins ( 6 – 11 ) were isolated from the rhizomes of… read more here.
Keywords: lipopolysaccharide induced; rhizomes smilax; steroidal saponins; expression ... See more keywords