Cardioprotection and matrix metalloproteinase-9 regulation of salvianolic acids on myocardial infarction in rats.

abstract：:From the roots of Aconitum crassicaule, two new diterpenoid alkaloids, crassicaulisine and crassicaulidine, were isolated. The structure of crassicaulisine, C (24)H (39)O (7)N, has been elucidated as 3 on the basis of chemical and spectral data, while the structure of crassicaulidine, C (24)H (39)O (8)N, has been show...

journal_title：Planta medica

authors： Fengpeng W,Qicheng F

更新日期：1983-01-01 00:00:00

abstract：:Nano-encapsulation of several natural products has become an important tool in enhancing the bioavailability of some modern drugs against many diseases. Pelargonidin is an anthocyanidin found in many fruits and vegetables. Pelargonidin is loaded with poly-lactide-co-glycolic-acid, a non-toxic biodegradable polymer, to...

journal_title：Planta medica

authors： Samadder A,Tarafdar D,Abraham SK,Ghosh K,Khuda-Bukhsh AR

更新日期：2017-03-01 00:00:00

abstract：:An isolated rabbit heart Langendorff preparation paced electrically was used to evaluate the effects of a highly purified, high molecular weight fraction of oligomeric procyanidines isolated from Vitis vinifera seeds on myocardial reperfusion injury after 40 minutes of low flow (1 ml/min) ischemia. Infusion of the hea...

journal_title：Planta medica

authors： Maffei Facinó R,Carini M,Aldini G,Berti F,Rossoni G,Bombardelli E,Morazzoni P

更新日期：1996-12-01 00:00:00

abstract：:A phytochemical study of the roots of Pongamia pinnata afforded 29 flavanones and flavanols, including 7 previously undescribed compounds. The structures of the isolated compounds were determined by 1D and 2D NMR and mass spectroscopy data. The absolute configurations of the compounds were assigned via analysis of the...

journal_title：Planta medica

authors： Wen R,Lv H,Jiang Y,Tu P

更新日期：2018-11-01 00:00:00

abstract：:Three new pyrone glucosidic derivatives, together with the known pyromeconic acid glucoside, three acytelenes and two eudesmanes, were obtained from the aerial parts of Conyza albida. The structures were elucidated by high field NMR spectroscopy. ...

journal_title：Planta medica

authors： Ahmed AA,Mohamed Ael-H,Tzakou O,Gani A,Yannitsaros A,El-Maghraby MA,Hassan ME,Zeller KP

更新日期：2002-07-01 00:00:00

abstract：:Many herbs, and recently their biomass from in vitro cultures, are essential for the treatment of diseases. The aim of this study was to determine the optimal growth of Bacopa monnieri (water hyssop) in an in vitro culture and to examine if extracts of the B. monnieri biomass from the in vitro culture would affect hyd...

journal_title：Planta medica

authors： Łojewski M,Pomierny B,Muszyńska B,Krzyżanowska W,Budziszewska B,Szewczyk A

更新日期：2016-02-01 00:00:00

abstract：:A new BIS-1-oxaquinolizidine alkaloid, 9'- EPI-3 β,3' β-dimethylxestospongin C (2), and three known related analogues have been isolated from the Hainan sponge Neopetrosia exigua. ...

journal_title：Planta medica

authors： Li Y,Qin S,Guo YW,Gu YC,van Soest RW

更新日期：2011-01-01 00:00:00

abstract：:The purpose of this study was to investigate dermal pharmacokinetics of terpinen-4-ol in rats following topical administration of plai oil derived from the rhizomes of Zingiber cassumunar Roxb. Unbound terpinen-4-ol concentrations in dermal tissue were measured by microdialysis. The dermal pharmacokinetic study of ter...

journal_title：Planta medica

authors： Chooluck K,Singh RP,Sathirakul K,Derendorf H

更新日期：2012-11-01 00:00:00

abstract：:Accumulation of furanic labdane diterpenes has been investigated in different parts of field-grown plants of MARRUBIUM VULGARE (Lamiaceae) and LEONURUS CARDIACA (Lamiaceae). Furanic labdane diterpenes were produced and accumulated only in the aerial parts. Greatest amounts were measured in leaves and flowers. Up to 4 ...

journal_title：Planta medica

authors： Knöss W,Zapp J

更新日期：1998-05-01 00:00:00

abstract：:Increasingly, as a result of recent biochemical work, there exists a realistic possibility of taking a molecular genetic approach to the manipulation of alkaloid-producing pathways in plant tissue cultures. In the pathways forming indole alkaloids in CATHARANTHUS ROSEUS, tropane alkaloids in DATURA and HYOSCYAMUS spec...

journal_title：Planta medica

authors： Robins RJ,Waltons NJ,Hamill JD,Parr AJ,Rhodes MJ

更新日期：1991-10-01 00:00:00

abstract：:A simultaneous separation of the enantiomers of kawain, dihydrokawain, methysticin, and dihydromethysticin as well as the achiral dienolides yangonin and demethoxyyangonin was carried out on a ChiraSpher NT column. This HPLC method can be used for the investigation of the enantiomeric purity of plant material and herb...

journal_title：Planta medica

authors： Häberlein H,Boonen G,Beck MA

更新日期：1997-02-01 00:00:00

abstract：:The present study is aimed at evaluating the effects of luteolin on the scratching behavior associated with an allergic cutaneous reaction in mice. Elicitation of passive cutaneous anaphylaxis, and intradermal injections of compound 48/80, histamine or serotonin induced scratching behavior in ICR mice. Models of irrit...

journal_title：Planta medica

authors： Baolin L,Weiwei W,Ning T

更新日期：2005-05-01 00:00:00

abstract：:Isovitexin exhibits potent antioxidant activities. In this study, the activity of nitric oxide synthase (iNOS) in lipopolysaccharide (LPS)-activated RAW264.7 macrophages after incubation with isovitexin was investigated. Isovitexin was able to reduce the production of hydrogen peroxide induced by LPS in mouse macropha...

journal_title：Planta medica

authors： Lin CM,Huang ST,Liang YC,Lin MS,Shih CM,Chang YC,Chen TY,Chen CT

更新日期：2005-08-01 00:00:00

abstract：:The hypoglycemic activity of olive leaf was studied. Maximum hypoglycemic activity was obtained from samples collected in the winter months, especially in February. One of the compounds responsible for this activity was oleuropeoside, which showed activity at a dose of 16 mg/kg. This compound also demonstrated antidia...

journal_title：Planta medica

authors： Gonzalez M,Zarzuelo A,Gamez MJ,Utrilla MP,Jimenez J,Osuna I

更新日期：1992-12-01 00:00:00

abstract：:Four new iridoids viz., plumeridoids A, B, and C and epiplumeridoid C were isolated from the stem bark of Plumeria rubra Linn. together with twenty-four known compounds viz., 1-( P-hydroxyphenyl)propan-1-one, isoplumericin, plumericin, dihydroplumericin, allamcin, fulvoplumerin, allamandin, plumieride, P- E-coumaric a...

journal_title：Planta medica

authors： Kuigoua GM,Kouam SF,Ngadjui BT,Schulz B,Green IR,Choudhary MI,Krohn K

更新日期：2010-04-01 00:00:00

abstract：:The crude ethanol extract from the leaves of Dendropanax arboreus (Araliaceae) from Monteverde, Costa Rica, exhibits cytotoxic activity against Hep-G2, A-431, H-4IIE, and L-1210 tumor cell lines, but is not toxic against normal hepatocytes. The active component has been isolated by activity-directed separation and ide...

journal_title：Planta medica

authors： Setzer WN,Green TJ,Whitaker KW,Moriarity DM,Yancey CA,Lawton RO,Bates RB

更新日期：1995-10-01 00:00:00

abstract：:The structure of isoselagine, isolated from the Chinese medicinal plant LYCOPODIUM SERRATUM Thunb. var. longipetiolatum Spring, was shown to be identical with huperzine A ( 1) and to have an exocyclic double bond in the E -configuration from NOE data. In the process of extraction of isoselagine, we also isolated and i...

journal_title：Planta medica

authors： Sun CM,Ho LK,Sun ML

更新日期：1993-10-01 00:00:00

abstract：:Ginsenosides are the major principles of Panax ginseng C. A. Meyer (Araliaceae) used as a mild oriental folk medicine. In this report, we have examined the inhibitory potency of protopanaxadiol ginsenosides (PPDGs) such as Rb1, Rb2 and Rc, and their co-treatment effect with known tumor necrosis factor (TNF)-alpha anta...

journal_title：Planta medica

authors： Cho JY,Yoo ES,Baik KU,Park MH,Han BH

更新日期：2001-04-01 00:00:00

abstract：:Callus induction starting from the rhizome tissue of plants of three CURCUMA species: CURCUMA ZEDOARIA Roscoe, C. DOMESTICA Valeton, and C. AROMATICA Salisbury (Zingiberaceae) was performed. Successful callus formation was obtained in all three species using Murashige-Skoog's (MS) medium supplemented with 1-naphthalen...

journal_title：Planta medica

authors： Yasuda K,Tsuda T,Shimizu H,Sugaya A

更新日期：1988-02-01 00:00:00

abstract：:Ideally, metabolomics should deal with all the metabolites that are found within cells and biological systems. The most common technologies for metabolomics include mass spectrometry, and in most cases, hyphenated to chromatographic separations (liquid chromatography- or gas chromatography-mass spectrometry) and nucle...

journal_title：Planta medica

authors： Ge Y,Chen X,Gođevac D,Bueno PCP,Salomé Abarca LF,Jang YP,Wang M,Choi YH

更新日期：2019-08-01 00:00:00

abstract：:A new activity of triterpenes and triterpenoid glycosides against phytovirus has been found. Based on the anti-TMV replication activity in vivo, 47 triterpenes and triterpenoid glycosides were screened through the leaf-disk method together with indirect ELISA. Structure-activity relationships were analyzed according t...

journal_title：Planta medica

authors： Zhang ZK,Ouyang MA,Wu ZJ,Lin QY,Xie LH

更新日期：2007-11-01 00:00:00

abstract：:A contribution of the volatile oil from ginger rhizomes (Zingiber officinale Roscoe) on inhabiting the 5-HT3 receptor complex had been shown. In the present study a possible interaction of some compounds of the volatile oil with the 5-HT3 receptor system expressed in N1E-115 cells and with the serotoninergic system of...

journal_title：Planta medica

authors： Riyazi A,Hensel A,Bauer K,Geissler N,Schaaf S,Verspohl EJ

更新日期：2007-04-01 00:00:00

abstract：:Four new (1-4) and two known compounds (5, 6) were isolated from the aerial parts of Araucaria cunninghamii. By analysis of UV, IR, MS, and NMR, the new compounds were identified as ENT-19-(Z)-coumaroyloxylabda-8(17),13(16),14-triene (1), ENT-19-( E)-coumaroyloxylabda-8(17),13(16),14-triene (2), shikimic acid N-butyl ...

journal_title：Planta medica

authors： Chen J,Chen JJ,Yang LQ,Hua L,Gao K

更新日期：2011-03-01 00:00:00

abstract：:Arctigenin is a phenylpropanoid dibenzylbutyrolactone lignan compound possessing antitumor, anti-inflammatory, anti-influenza, antioxidant, antibacterial, and hypoglycaemic activities. Our previous study demonstrated that arctigenin exerts neuroprotective effects both in vitro and in vivo in a Parkinson's disease mode...

journal_title：Planta medica

authors： Qi Y,Dou DQ,Jiang H,Zhang BB,Qin WY,Kang K,Zhang N,Jia D

更新日期：2017-01-01 00:00:00

abstract：:Two new phenolic glycosides characterized as idesin salicylate (1) and 2-hydroxyphenol-1-O-beta-D-glucopyranosyl-(6-->1)- alpha-L-rhamnopyranoside (2) were isolated with four known compounds, idescarpin (3), idesin (4), 1-hydroxy-6-oxocyclohex-2-enecarboxylic acid methyl ester (5) and salirepin (6), from the fruits of...

journal_title：Planta medica

authors： Kim SH,Jang YP,Sung SH,Kim YC

更新日期：2007-02-01 00:00:00

abstract：:Amphotericin B (AmB) is a representative antibiotic for the control of serious fungal infections, and its fungicidal activity was greatly enhanced by allicin, an allyl-sulfur compound from garlic. In addition to the plasma membrane permeability change, AmB induced vacuole membrane damage so that the organelles were vi...

journal_title：Planta medica

authors： Ogita A,Fujita K,Taniguchi M,Tanaka T

更新日期：2006-10-01 00:00:00

abstract：:Five new compounds (1-5), including two limonoids, one triterpenoid, one steroid, and one sesquiterpenoid, along with nine known limonoids (6-14), were isolated from the bark of Melia azedarach. The structures of the new compounds were elucidated by 2D NMR spectroscopy and mass spectrometry. The isolated compounds as ...

journal_title：Planta medica

authors： Yuan CM,Zhang Y,Tang GH,Li Y,He HP,Li SF,Hou L,Li XY,Di YT,Li SL,Hua HM,Hao XJ

更新日期：2013-01-01 00:00:00

abstract：:Seven coumarins were isolated from the aerial parts of Tordylium apulum; their structures were established by spectroscopic means. All compounds were tested in vitro for their cytotoxicity against two cell line systems. The antiproliferative effects for three of them were studied at the level of the cell cycle in asyn...

journal_title：Planta medica

authors： Kofinas C,Chinou I,Loukis A,Harvala C,Roussakis C,Maillard M,Hostettmann K

更新日期：1998-03-01 00:00:00

abstract：:The essential oil obtained from the aerial parts of Phlomis lanata has been analyzed by GC/MS. 48 compounds representing 96.85% of the oil were identified; alpha-pinene, limonene and trans-caryophyllene were found as its main components. The essential all showed a moderate in vitro activity against six Gram (+/-) bact...

journal_title：Planta medica

authors： Couladis M,Tanimanidis A,Tzakou O,Chinou IB,Harvala C

更新日期：2000-10-01 00:00:00

abstract：:The therapeutic goal in liver fibrosis is the reversal of fibrosis and the selective clearance of activated hepatic stellate cells (HSCs) by inducing apoptosis. Over the past several years, we have screened for natural products that mediate apoptosis in activated HSCs. Among the candidate compounds, honokiol, isolated...

journal_title：Planta medica

authors： Park EJ,Zhao YZ,Kim YH,Lee BH,Sohn DH

更新日期：2005-01-01 00:00:00