Prediction of Permeation and Cellular Transport of Silybum marianum Extract Formulated in a Nanoemulsion by Using PAMPA and Caco-2 Cell Models.

abstract：:The reactions of chloranil, fluoranil, 2,5 dichlorobenzoquinone and chloranilic acid with some alkaloids on thin layer chromatograms were examined with a view to determine their suitability as visualizing agents. Chloranil and 2,5 dichlorobenzoquinone (each 0.5% w/v in dioxan) were found to be most suitable as they ga...

journal_title：Planta medica

authors： Agarwal SP,Elsayed MA

更新日期：1982-08-01 00:00:00

abstract：:Two new depsides as well as the known p-hydroxybenzoic acid and its methyl ester, protocatechuic acid, 2-(4-hydroxyphenyl)-ethanol, 2-(3,4-dihydroxyphenyl)-ethanol and the flavonoids kaempferol, quercetin, luteolin and hypolaetin and the glycosides 3- O-beta- D-glucopyranosylquercetin (isoquercitrine), 3- O-beta- D-gl...

journal_title：Planta medica

authors： Hillenbrand M,Zapp J,Becker H

更新日期：2004-04-01 00:00:00

abstract：:The roots of Cryptolepis sanguinolenta have been investigated for their chemical composition since 1931 but so far no studies on the leaves have been reported although they are used in traditional medicine in Guinea-Bissau. Two new alkaloids identified as cryptolepinoic acid (1) and methyl cryptolepinoate (2) and the ...

journal_title：Planta medica

authors： Paulo A,Gomes ET,Steele J,Warhurst DC,Houghton PJ

更新日期：2000-02-01 00:00:00

abstract：:From the leaves of DIGITALIS LANATA Ehrh. two new Cardenolides have been found and structurally elucidated as Digoxigenin-3-O-beta- D-digitoxosido-beta- D-digitoxosido-beta- D-xyloside bei TLC and spectroscopic methods. ...

journal_title：Planta medica

authors： Krüger D,Wichtl M

更新日期：1984-06-01 00:00:00

abstract：:PAPAVER SOMNIFERUM L. tissue cultures, issued from various explants (cotyledons, hypocotyls, roots) derived from plantlets belonging to two genotypes, were established on LS solid medium containing growth regulators (NAA, Kin) in various combinations. Hypocotyls and roots were found to be interesting explants to obtai...

journal_title：Planta medica

authors： Laurain-Mattar D,Gillet-Manceau F,Buchon L,Nabha S,Fliniaux MA,Jacquin-Bubreuil A

更新日期：1999-03-01 00:00:00

abstract：:The phenylpropanoid dibenzylbutyrolactone lignan arctigenin, a key component found in Arctium lappa, or burdock, has been reported with a variety of therapeutic effects including anticancer, anti-inflammation, and antivirus effects. Using LC/MS/MS, three novel metabolites of arctigenin, namely, arctigenic acid, arctig...

journal_title：Planta medica

authors： Gao Q,Zhang Y,Wo S,Zuo Z

更新日期：2013-04-01 00:00:00

abstract：:The essential oils of Salvia ringens (samples A and B), were analyzed by means of GC and GC/MS. From the seventy-five identified constituents representing 99.82 and 99.86% of the oils, 1,8-cineole and alpha-pinene were the major components. Furthermore, sample B exhibited a very interesting antimicrobial profile after...

journal_title：Planta medica

authors： Tzakou O,Pitarokili D,Chinou IB,Harvala C

更新日期：2001-02-01 00:00:00

abstract：:The new diterpenoids, candesalvoquinone, 12- O-methylcandesalvone B, candesalvone B methyl ester with the 3,4-secoabietane skeleton, and candelabroquinone with the abietane skeleton were isolated from the aerial parts of Salvia candelabrum, together with the known compound candelabrone. The structures were established...

journal_title：Planta medica

authors： Hohmann J,Janicsák G,Forgo P,Rédei D,Máthé I,Bartók T

更新日期：2003-03-01 00:00:00

abstract：:A fixed combination of Berberis aristata and Silybum marianum (Berberol) has been used by patients with dyslipidaemia. The aim of the present meta-analysis was to systematically evaluate the efficacy and safety of a fixed combination of B. aristata and S. marianum (Berberol) on serum lipid levels compared to placebo i...

journal_title：Planta medica

authors： Tóth B,Németh D,Soós A,Hegyi P,Pham-Dobor G,Varga O,Varga V,Kiss T,Sarlós P,Erőss B,Csupor D

更新日期：2020-01-01 00:00:00

abstract：:The studies were carried out to evaluate the constituents in the aerial part of Aconitum chiisanense (Ranunculaceae). From the butanol fraction of the methanol extract, kaempferol 3- O-beta-glucopyranoside-7- O-(6-trans-caffeoyl)-beta-glucopyranosyl-(1-->2)-alpha-rhamnopyranoside (I), quercetin 3- O-beta-glucopyranosi...

journal_title：Planta medica

authors： Jeong HJ,Whang WK,Kim IH

更新日期：1997-08-01 00:00:00

abstract：:The hypoglycaemic effect of orally administered extracts of leaves and roots of Coccinia indica has been reported earlier. The oral administration of the pectin isolated from the fruit of the above plant at a dose of 200 mg/100 g BW/day showed a significant hypoglycaemic action in normal rats. Pectins isolated from ma...

journal_title：Planta medica

authors： Kumar GP,Sudheesh S,Vijayalakshmi NR

更新日期：1993-08-01 00:00:00

abstract：:The pharmacokinetic profile of arctiin, the major active lignan in fruits of Arctium lappa L., was investigated. Its main meta"bolite arctigenin was identified by an LC-MS method, and an HPLC-UV technique was developed for the simultaneous quantification of the metabolite and arctiin in plasma and organs. Chromatograp...

journal_title：Planta medica

authors： He F,Dou DQ,Sun Y,Zhu L,Xiao HB,Kang TG

更新日期：2012-05-01 00:00:00

abstract：:Five new triterpenoid saponins (1-5) and four known triterpenoid saponins, ginsenoside Re5 (6), majonoside R1 (7), 24(R)-majonoside R1 (8), and ginsenoside Rf (9), were isolated from the rhizomes of Panacis majoris. The structures of new compounds were elucidated as (20S,24S,25R*)-6-O-[β-D-glucopyranosyl-(1 → 2)-β-D-g...

journal_title：Planta medica

authors： Li M,Liu F,Jin YR,Wang XZ,Wu Q,Liu Y,Li XW

更新日期：2017-02-01 00:00:00

abstract：:Seven phenolic derivatives, 2,4-bis(4-hydroxybenzyl)phenol ( 1), bis[4(beta- D-glucopyranosyloxy)-benzyl] ( S)-(-)-2-isopropylmalate ( 2), bis[4-(beta- D-gluco-pyranosyloxy)benzyl] ( S)-(-)-2-sec-butylmalate ( 3), 4-hydroxybenzyaldehyde ( 4), 4,4'-dihydroxydiphenyl-methane ( 5), 4-hydroxybenzyl alcohol ( 6), and 4-(be...

journal_title：Planta medica

authors： Yi-Ming L,Zhuo-Lun Z,Yong-Fu H

更新日期：1993-08-01 00:00:00

abstract：:Soybean saponin is one of several soybean glycosides. Recently, new soybean saponins which possess the DDMP (2,5-dihydroxy-6-methyl-2,3-dihydro-4H-pyran-4-one) moiety have been detected. Soyasaponin beta g of these new soybean saponins was shown to inhibit hydrogen peroxide damage to mouse fibroblast cells. Not only t...

journal_title：Planta medica

authors： Yoshikoshi M,Yoshiki Y,Okubo K,Seto J,Sasaki Y

更新日期：1996-06-01 00:00:00

abstract：:Our investigations into the stability of tincture preparations of milk thistle fruit [ Silybum marianum L. Gaertn. (Asteraceae)] have led to the characterization of a new flavonolignan 4-(4-hydroxy-3-methoxyphenyl)-7-[(2 R,3 R)-3,5,7-trihydroxy-4-oxochroman-2-yl]-1-oxo-1,3,3a,4,5,7a-hexahydro-2-benzofuran-5-carboxylic...

journal_title：Planta medica

authors： MacKinnon SL,Hodder M,Craft C,Simmons-Boyce J

更新日期：2007-09-01 00:00:00

abstract：:Tuberculosis, also called TB, is currently a major health hazard due to multidrug-resistant forms of bacilli. Global efforts are underway to eradicate TB using new drugs with new modes of action, higher activity, and fewer side effects in combination with vaccines. For this reason, unexplored new sources and previousl...

journal_title：Planta medica

authors： Santhosh RS,Suriyanarayanan B

更新日期：2014-01-01 00:00:00

abstract：:A methanol extract of the leaves of Syzygium polyanthum (Wight) Walp. afforded four new acylbenzene derivatives (1-4) together with seven known compounds (5-11). The structures of 1-11 were elucidated by extensive spectroscopic methods and comparison with the literature data. The new compounds 1-3 and a known compound...

journal_title：Planta medica

authors： Saifudin A,Tanaka K,Kadota S,Tezuka Y

更新日期：2012-08-01 00:00:00

abstract：:In our investigation of in vitro antimalarial screening of medicinal herbal extracts, the n-BuOH extract from the root of Wikstroemia indica showed a potent inhibitory effect. Fractionation of the active extract led to the isolation of two biflavonoids, sikokianin B ( 1) and sikokianin C ( 2) with IC (50) values 0.54 ...

journal_title：Planta medica

authors： Nunome S,Ishiyama A,Kobayashi M,Otoguro K,Kiyohara H,Yamada H,Omura S

更新日期：2004-01-01 00:00:00

abstract：:Two new beta-carboline alkaloids, hedyocapitelline and hedyocapitine, were isolated from Hedyotis capitellata var. mollis (Rubiaceae). Their structures were elucidated by spectroscopic data (1)H- and (13)C-NMR, MS, IR, UV). ...

journal_title：Planta medica

authors： Phuong NM,Van Sung T,Porzel A,Schmidt J,Adam G

更新日期：1999-12-01 00:00:00

abstract：:Four new neolignan glucosides, longiflorosides A, B, C and D, in addition to one known neolignan glucoside, dehydro-diconiferyl alcohol-4-O-beta-D-glucopyranoside were obtained from whole plants of Pedicularis longiflora. The structures of these compounds were determined mainly on spectral evidence. ...

journal_title：Planta medica

authors： Wang CZ,Jia ZJ

更新日期：1997-06-01 00:00:00

abstract：:Acute myocardial infarction (AMI) remains the leading cause of mortality in the world. Early intervention using salvianolic acids (SA) can substantially improve clinical outcomes. However, in spite of the great achievements that have been made in elucidating the protective effects of SA on AMI, the effects of SA on th...

journal_title：Planta medica

authors： Jiang B,Wu W,Li M,Xu L,Sun K,Yang M,Guan S,Liu X,Guo DA

更新日期：2009-10-01 00:00:00

abstract：:Products derived from Noni fruit (Morinda citrifolia) have been commercialised in the USA since the 1990s and are increasingly distributed all over the world. A large number of beneficial effects have been claimed for Noni. Fruit juice of Noni has been approved as a Novel Food by the European Commission in 2003. This ...

journal_title：Planta medica

authors： Potterat O,Hamburger M

更新日期：2007-03-01 00:00:00

abstract：:Despite the huge diversity of antibacterial compounds, bacterial resistance to first-choice antibiotics has been drastically increasing. Moreover, the association between multiresistant microorganisms and nosocomial infections highlight the problem, and the urgent need for solutions. Natural resources have been exploi...

journal_title：Planta medica

authors： Alves MJ,Ferreira IC,Dias J,Teixeira V,Martins A,Pintado M

更新日期：2012-11-01 00:00:00

abstract：:Extracellular polysaccharides (ECP) were isolated in yields of up to 4 mg/ml from the culture media of suspension-cultured cells from Digitalis lanata Ehrh. ECP content was increasing continuously over the first ten days of cultivation and then stayed constant until day 20. ECP were fractionated by ion-exchange chroma...

journal_title：Planta medica

authors： Hensel A,Schmidgall J,Kreis W

更新日期：1997-10-01 00:00:00

abstract：:The activity-guided fractionation of the hydroalcoholic extract of trunk bark of Cedrelopsis grevei led to the isolation of five coumarins, norbraylin (1), methyl-O-cedrelopsin (2), cedrecoumarin A (3), scoparone (4) and braylin (5) as a part of the constituents responsible for the vasorelaxing activity observed for t...

journal_title：Planta medica

authors： Rakotoarison O,Rabenau I,Lobstein A,Um BH,Schott C,Anton R,Randriantsoa A,Andriantsitohaina R

更新日期：2003-02-01 00:00:00

abstract：:Use of herbal dietary supplements by the public is common and has been happening for centuries. In the United States, the Food and Drug Administration has a limited scope of regulation over marketed herbal dietary supplements, which may contain toxic botanical compounds that pose a public health risk. While the Food a...

journal_title：Planta medica

authors： Hudson A,Lopez E,Almalki AJ,Roe AL,Calderón AI

更新日期：2018-07-01 00:00:00

abstract：:Isoliquiritigenin (4,2',4'-trihydroxychalcone, ISL) is a natural pigment with a simple chalcone structure. In this study, we report the ISL-induced inhibition on the growth of human hepatoma cells (Hep G2) for the first time. The cell growth inhibition achieved by ISL treatment resulted in programmed cell death in a c...

journal_title：Planta medica

authors： Hsu YL,Kuo PL,Lin LT,Lin CC

更新日期：2005-02-01 00:00:00

abstract：:Protopanaxatriol and protopanaxadiol exhibit limited oral bioavailability due to the poor solubility and intestinal cytochromes P450-mediated metabolism. This study set out to develop a novel cytochromes P450 inhibitory excipient(s)-based self-microemulsion to encapsulate protopanaxatriol and protopanaxadiol so as to ...

journal_title：Planta medica

authors： Yang F,Zhou J,Liu C,Hu X,Pan R,Chang Q,Liu X,Liao Y

更新日期：2017-03-01 00:00:00

abstract：:Flavonolignan compounds have been isolated from the fruits of SILYBUM MARIANUM subsp. ANATOLICUM and kaempferol 3-sulphate and other flavonoid compounds have been isolated from the aerial parts and were identified. The flavonoid sulphate derivatives are shown to be present in SILYBUM genus for the first time. ...

journal_title：Planta medica

authors： Meriçli AH

更新日期：1988-02-01 00:00:00