IN VITROEFFECT OF ISOSCHAFTOSIDE ISOLATED FROMSyngonium podophyllumON PIG KIDNEY Na+, K+-ATPASE

Gomes, Anne Caroline Candido; Sampaio, Luzia da Silva; Silva, Paulo André da; Lamas, Marcelo Einicker; Sakuragui, Cássia Mônica; Junior, Cleber Bomfim Barreto; Simas, Naomi Kato; Kuster, Ricardo Machado

doi:10.5935/0100-4042.20140257

Cited by 7 publications

(10 citation statements)

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“…In East Africa, assays using isoschaftoside showed parasitic activity to avoid devastating the maize crop [ 55 ]; in another study, the literature highlighted this compound as a potential candidate for the treatment of hypertension [ 56 ], and it also showed correlation with antimicrobial activity [ 57 ]. 2′,4′,5′-trihydroxybutyrophenone has been applied as food antioxidant [ 58 , 59 ].…”

Section: Discussionmentioning

confidence: 99%

Chemical Composition of Leaves, Stem, and Roots of Peperomia pellucida (L.) Kunth

et al. 2022

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Peperomia pellucida is a species known in the Amazon as “erva-de-jabuti” that has been used in several therapeutic applications based on folk medicine. Herein, we describe the classes, subclasses, and the main compounds of the leaves, stems, and roots from P. pellucida by ultra-high performance liquid chromatography coupled to high-resolution mass spectrometry associated with molecular networks, mirror plot on the GNPS library, and machine learning. These data show compounds that were annotated for the first time in the Peperomia genus, such as 2′,4′,5′-trihydroxybutyrophenonevelutin, dehydroretrofractamide C, and retrofractamide B.

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Section: Discussionmentioning

confidence: 99%

Chemical Composition of Leaves, Stem, and Roots of Peperomia pellucida (L.) Kunth

et al. 2022

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“…Engl. C-Glycosylflavone: isoorientin, isovitexin, isovitexin 7-glucoside, orientin, vitexin (lf) (Sosa et al 1978) Syngonium auritum (L.) Schott Flavan and Proanthocyanidin: procyanidin (lf) (Williams et al 1981) Syngonium podophyllum Schott C-Glycosylflavone: isoschaftoside (lf) (Gomes et al 2014) Typhonium flagelliforme (Lodd.) Blume C-Glycosylflavone: isovitexin (lf) (Farida et al 2012) Typhonodorum lindleyanum Schott Anthocyanin: cyanidin 3-glucoside, cyanidin 3rutinoside (lf), Flavan and Proanthocyanidin: procyanidin (lf) (Williams et al 1981) Xanthosoma brasiliense (Desf.)…”

Section: Flavonoids In the Subfamily Aroideaementioning

confidence: 99%

Flavonoids in the Species of the Family Araceae: A Review

Iwashina

2020

BKR

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Flavonoids is one of the secondary metabolites and consists of two phenyl rings (A- and B-rings) connected by a three carbon bridge. Over 8000 kinds of flavonoids were reported from vascular plants and Bryophytes. This paper reviewed the flavonoid characters of the Araceae s.l. (including the Lemnaceae). Major flavonoids of the family were C-glycosylflavones with the exception for subfamilies Gymnostachydoideae and Orontioideae. Other flavonoid classes, i.e. anthocyanins, flavones, flavonols, flavan and proanthocyanidins, were reported in all subfamilies. Flavanone and C-glycosylflavanone were isolated from Spirodela polyrhiza and Anthurium binotii, respectively. However, dihydroflavonol, chalcone, dihydrochalcone, aurone, and isoflavonoids were not reported in the Araceae. Although Araceae s.l. is a large family consisting of ca. 3645 species and ca. 144 genera, flavonoids were surveyed only in 146 species of 48 genera, as far as known.

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“…The phytocosmetic formulation presented a concentration of 0.4 g of S. officinarum fraction in 100 g of sample. The concentration of 0.4% of S. officinarum was determined based on its antioxidant activity measured by DPPH radical scavenging capacity (Gomes 2015). Two emulsions were developed: emulsion blank without S. officinarum fraction and emulsion with 0.4% of S. officinarum fraction.…”

Section: Development Of Emulsionmentioning

confidence: 99%

Development and Characterization of Phytocosmetic Formulations with Saccharum officinarum

Alves

Gomes

et al. 2020

Rev. Bras. Farmacogn.

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Saccharum officinarum L., Poaceae (sugarcane), occurs in tropical and subtropical areas of the planet, and Brazil stands out as the largest producer of sugar and ethanol from sugarcane. In addition, it is rich in phenolic substances, which have antioxidant potential, generating interest in its use in the cosmetic area. The objective of this work was to develop and characterize an emulsion and a nanoemulsion containing S. officinarum fraction. S. officinarum fraction was analyzed through liquid chromatography/electrospray ionization tandem mass spectroscopy (LC-ESI-MS) analysis and in vitro cytotoxicity. The formulations were developed with 10% Tween™ 80, 8% diethylamino hydroxybenzoylhexylbenzoate, 10% octylmethoxycinnamate, 0.3% conserv™, 1% aristoflex™ AVC, 0.4% of S. officinarum fraction, and distilled water. The emulsion was developed by the fusion-emulsification method and nanoemulsion by processing on the Hielscher UP100H Ultrasound for 5 min. The macroscopic aspects, pH, viscosity, mean droplet size, and in vitro FPS were analyzed. Through LC-ESI-MS analysis, it was possible to verify the presence of phenolic substances in the composition of methanol fraction from sugarcane juice and the IC 50 estimated was 21.08 ± 6.43 mg/ml. All formulations presented pH around 5. The emulsion, emulsion with S. officinarum fraction, nanoemulsion, and nanoemulsion with S. officinarum fraction showed a size of 1.68 ± 0.12 μm, 0.58 ± 0.08 μm, 222 ± 1.58 nm, and 195.0 ± 0.53 nm, respectively. The in vitro sun protection factor of the emulsion, emulsion with S. officinarum fraction, nanoemulsion, and nanoemulsion with S. officinarum fraction was 20 ± 5, 30 ± 3, 24 ± 2, and 35 ± 5.6, respectively. The UVA/UVB ratio of all formulations was moderate and presented λc of 370 nm, which is considered a broad-spectrum product. Substances with photoprotective potential can be found in tailings from the sugarcane industry, suggesting that it can be converted into raw materials or innovative cosmetic products.

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IN VITROEFFECT OF ISOSCHAFTOSIDE ISOLATED FROMSyngonium podophyllumON PIG KIDNEY Na⁺, K⁺-ATPASE

Cited by 7 publications

References 0 publications

Chemical Composition of Leaves, Stem, and Roots of Peperomia pellucida (L.) Kunth

Chemical Composition of Leaves, Stem, and Roots of Peperomia pellucida (L.) Kunth

Flavonoids in the Species of the Family Araceae: A Review

Development and Characterization of Phytocosmetic Formulations with Saccharum officinarum

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