Analgesic, antipyretic and anti-inflammatory properties of Euphorbia hirta.

abstract：:Andrographolide (Andro) is a potentially anti-inflammatory diterpenoid lactone isolated from the traditional herbal medicine ANDROGRAPHIS PANICULATA, which has been effectively used for the treatment of infection, inflammation, cold, fever and diarrhea in China for centuries. In the current study, we found that Andro ...

journal_title：Planta medica

authors： Ji L,Liu T,Liu J,Chen Y,Wang Z

更新日期：2007-10-01 00:00:00

abstract：:Cnidicin (1) and five related coumarins were isolated from the root extract of Angelica koreana (Umbelliferae) as active principles responsible for the inhibitory effect on the degranulation process of cultured mast cells. Cnidicin (1) demonstrated a significant inhibition upon the release of beta-hexosaminidase from ...

journal_title：Planta medica

authors： Ryu SY,Kou NY,Choi HS,Ryu H,Kim TS,Kim KM

更新日期：2001-03-01 00:00:00

abstract：:In our previous study, we reported the interesting in vitro antiplasmodial activity of some Rwandan plant extracts. This gave rise to the need for these extracts to also be evaluated in vivo and to identify the compounds responsible for their antiplasmodial activity. The aim of our study was, on the one hand, to evalu...

journal_title：Planta medica

authors： Muganga R,Angenot L,Tits M,Frédérich M

更新日期：2014-04-01 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：:The inhibitory action of the major constituent of Sebastiania schottiana (Euphorbiaceae), 2-hydroxy-4,6-dimethoxyacetophenone (xanthoxyline) on contractions induced by agonists and electrical stimulation of smooth and cardiac muscle preparations was analysed. Xanthoxyline (30 to 300 microM) inhibited contractions of t...

journal_title：Planta medica

authors： Calixto JB,Miguel OG,Yunes RA,Rae GA

更新日期：1990-02-01 00:00:00

abstract：:Scopoletin exhibited an immediate and dose-dependent hypouricemic effect after intraperitoneal administration (50, 100, 200 mg/kg) in hyperuricemic mice induced by potassium oxonate; however, it did not affect the serum uric acid level in normal mice at the tested doses. For exploring the involved mechanisms of action...

journal_title：Planta medica

authors： Ding Z,Dai Y,Wang Z

更新日期：2005-02-01 00:00:00

abstract：:The inhibitory effect of flavonoids and phenolic acids, which could be transformed from flavonoids by human intestinal microflora, on the growth of Helicobacter pylori (HP) was investigated. Ponciretin, hesperetin, naringenin and diosmetin were active against HP. Among them, ponciretin was the most potent and its MIC ...

journal_title：Planta medica

authors： Bae EA,Han MJ,Kim DH

更新日期：1999-06-01 00:00:00

abstract：:The inhibitory activity of stilbenes isolated from medicinal plants on cell adhesion molecules on the surface of THP-1 human monocytic cell lines was investigated. Among ten stilbenes tested, four stilbenes displayed a significant inhibitory activity on the expression of both intercellular adhesion molecule-1 (ICAM-1)...

journal_title：Planta medica

authors： Ahn KS,Kim JH,Oh SR,Ryu SY,Lee HK

更新日期：2000-10-01 00:00:00

abstract：:Sangre de Grado extract used by Peruvian natives as a cicatrizant agent, was collected from trees of the species Croton lechleri growing in the Peruvian jungle. The Sangre de Grado was found to contain one alkaloid identified as taspine and which was shown to be the active cicatrizant principle by an in vivo test in m...

journal_title：Planta medica

authors： Vaisberg AJ,Milla M,Planas MC,Cordova JL,de Agusti ER,Ferreyra R,Mustiga MC,Carlin L,Hammond GB

更新日期：1989-04-01 00:00:00

abstract：:Blood fluke of the genus Schistosoma are the etiological agents of human schistosomiasis, an important neglected tropical disease that afflicts over 200 million people worldwide. The treatment for this disease relies heavily on a single drug, praziquantel. Recent reports of praziquantel resistance raise concerns about...

journal_title：Planta medica

authors： Moraes Jd,Almeida AA,Brito MR,Marques TH,Lima TC,Sousa DP,Nakano E,Mendonça RZ,Freitas RM

更新日期：2013-03-01 00:00:00

abstract：:Five known abietane diterpenes, fatty acid esters of 7alpha-acyloxy-6beta-hydroxyroyleanone (1), grandidone A (2), 7alpha-acetoxy-6beta-hydroxyroyleanone (3), 6beta,7alpha-dihydroxyroyleanone (4), and coleon U (5), isolated from Plectranthus grandidentatus Gürke, were evaluated for their in vitro antiproliferative act...

journal_title：Planta medica

authors： Marques CG,Pedro M,Simões MF,Nascimento MS,Pinto MM,Rodríguez B

更新日期：2002-09-01 00:00:00

abstract：:This paper reports the phytochemical investigation of the 50% aq. EtOH extract of Houttuynia cordata, an effective TCM and functional food in China, which led to the isolation of 17 flavonoids including four new ones. The four new compounds were flavonoid derivatives tethered with houttuynin (3-oxododecanal). Each of ...

journal_title：Planta medica

authors： Chen SD,Li T,Gao H,Zhu QC,Lu CJ,Wu HL,Peng T,Yao XS

更新日期：2013-12-01 00:00:00

abstract：:Andrographis paniculata contains four major active diterpenoids, including andrographolide (1), 14-deoxy-11, 12-didehydroandrographolide (2), neoandrographolide (3), and 14-deoxyandrographolide (4), which exhibit differences in types and/or degrees of their pharmacological activity. Previous pharmacokinetic studies in...

journal_title：Planta medica

authors： Pholphana N,Panomvana D,Rangkadilok N,Suriyo T,Ungtrakul T,Pongpun W,Thaeopattha S,Satayavivad J

更新日期：2016-01-01 00:00:00

abstract：:A new compound kaempferol 3-O-alpha-L-(2"-E-p-coumaroyl)-rhamnopyranoside, as well as the known flavonoids, kaempferol 3-O-beta-D-(6"-E-p-coumaroyl)-glucopyranoside, kaempferol 3-O-alpha-L-(2",3"-di-E-p-coumaroyl)-rhamnopyranoside, and caffeic acid were obtained from the methanolic extract of Platanus orientalis L. bu...

journal_title：Planta medica

authors： Mitrokotsa D,Mitaku S,Demetzos C,Harvala C,Mentis A,Perez S,Kokkinopoulos D

更新日期：1993-12-01 00:00:00

abstract：:In Brazil, Plectranthus species are known as "boldo" and have been used in popular medicine for analgesic and dyspeptic purposes. Plectranthus need to be well identified in order to be used as commercially genuine medicinal plants. Here we describe AFLP DNA patterns able to distinguish among different Pectranthus spec...

journal_title：Planta medica

authors： Passinho-Soares H,Felix D,Kaplan MA,Margis-Pinheiro M,Margis R

更新日期：2006-08-01 00:00:00

abstract：:A total of 18 purified lignans was evaluated for antiviral activity against murine cytomegalovirus (CMV) and Sindbis virus, by means of different treatment regimens. Podophyllotoxin and alpha-peltatin were the most potent compounds, and they apparently inhibited murine CMV at an essential early step in the replication...

journal_title：Planta medica

authors： MacRae WD,Hudson JB,Towers GH

更新日期：1989-12-01 00:00:00

abstract：:The distribution and level of yew constituents vary with species and tissues. In this study, a rapid and valid method incorporating ultra-fast liquid chromatography (UFLC) with MS and UV detection was developed for simultaneous determination of paclitaxel and its six semisynthesis precursors in needles and hair roots ...

journal_title：Planta medica

authors： Ge GB,Liang SC,Hu Y,Liu XB,Mao YX,Zhang YY,Luan HW,Qiu MH,Yang L

更新日期：2010-10-01 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：:DNA barcoding methods originally developed for the identification of plant specimens have been applied to the authentication of herbal drug materials for industrial quality assurance. These methods are intended to be complementary to current morphological and chemical methods of identification. The adoption of these m...

journal_title：Planta medica

authors： Sgamma T,Lockie-Williams C,Kreuzer M,Williams S,Scheyhing U,Koch E,Slater A,Howard C

更新日期：2017-10-01 00:00:00

abstract：:Danggui buxue tang, an ancient formula composed of astragali radix and Angelicae sinensis radix, has been used for treating menopausal irregularity in women for more than 800 years in China. In danggui buxue tang, the complete functions of astragali radix require the assistance of Angelicae sinensis radix, and both he...

journal_title：Planta medica

authors： Zheng KY,Zhang ZX,Du CY,Zhang WL,Bi CW,Choi RC,Dong TT,Tsim KW

更新日期：2014-02-01 00:00:00

abstract：:Three flavonoids: norwogonin, dihydronorwogonin and baicalein, were isolated from the roots of Scutellaria baicalensis, as potential inhibitors of VHR dual-specificity protein tyrosine phosphatase (DS-PTPase). Norwogonin (IC 50 = 1.1 microM), dihydronorwogonin (IC 50 = 2.9 microM) and baicalein (IC 50 = 2.4 microM) sh...

journal_title：Planta medica

authors： Lee MS,Oh WK,Kim BY,Ahn SC,Kang DO,Sohn CB,Osada H,Ahn JS

更新日期：2002-12-01 00:00:00

abstract：:The absolute stereostructure of a novel skeletal diterpene, standishinal (1), from the bark of Thuja standishii was confirmed by X-ray crystallographic analyses of 1 and its p-bromobenzoate derivative. Aromatase inhibitory activities of standishinal, eight known diterpenes, totarol, 12-methoxyabieta-8,11,13-trien-11-o...

journal_title：Planta medica

authors： Minami T,Iwamoto M,Ohtsu H,Ohishi H,Tanaka R,Yoshitake A

更新日期：2002-08-01 00:00:00

abstract：:A crude globulin fraction was isolated from the tubers of Pinellia ternata (Thunb.) Breit. Tubers of P. ternata are one of the well known Chinese traditional medicines. It is used on account of its anti-emetic effect. 6KDP was separated by means of gel filtration and chromatography on CM-Toyopearl 650 M from the crude...

journal_title：Planta medica

authors： Kurata K,Tai T,Yang Y,Kinoshita K,Koyama K,Takahashi K,Watanabe K,Nunoura Y

更新日期：1998-10-01 00:00:00

abstract：:Casearin X (CAS X) is the major clerodane diterpene isolated from the leaves of Casearia sylvestris and has been extensively studied due to its powerful cytotoxic activity at low concentrations. Promising results for in vivo antitumor action have also been described when CAS X was administered intraperitoneally in mic...

journal_title：Planta medica

authors： Moreira da Silva R,de Gaitani CM,Marques LMM,Fraige Baraco K,Cavalheiro AJ,de Moraes LAB,Lopes NP,de Oliveira ARM

更新日期：2019-03-01 00:00:00

abstract：:Two new C(18) dibenzocyclooctadiene lignans named heteroclitalignans A and B (1 and 3), one new C(19) homolignan named heteroclitalignan C(4) and one new natural product named heteroclitalignan D(2), together with the four known lignans kadsurarin (5), kadsulignan E (6), d-epigalbacin, and meso-dihydroguaiaretic acid ...

journal_title：Planta medica

authors： Wang W,Liu J,Liu R,Xu Z,Yang M,Wang W,Liu P,Sabia G,Wang X,Guo D

更新日期：2006-02-01 00:00:00

abstract：:The active ingredient dl-tetrahydropalmatine (THP) isolated from the traditional Chinese herb Corydalis racemosa has been found to have antihypertensive effects. However, severe cardiac and neurological toxic effects were reported from using this herb for the treatment of pain. In an isolated perfused rat heart model,...

journal_title：Planta medica

authors： Chan P,Chiu WT,Chen YJ,Wu PJ,Cheng JT

更新日期：1999-05-01 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：:Bioactivity-guided fractionation of Saururus chinensis (Saururaceae) using a lymphoproliferation assay led us to isolate 5 lignans (compounds 1 - 5). Compounds 1 - 5 were identified as sauchinone, (-)-saucerneol, saucerneol C, manassantin A, and manassantin B, respectively, by spectroscopic analyses. The immunosuppres...

journal_title：Planta medica

authors： Park SY,Lee SH,Choi WH,Koh EM,Seo JH,Ryu SY,Kim YS,Kwon DY,Koh WS

更新日期：2007-06-01 00:00:00

abstract：:Antroquinonol ( 1), an ubiquinone derivative, was isolated from the solid-state fermented mycelium of Antrodia camphorata (Polyporaceae, Aphyllophorales), a parasitic fungus indigenous to Taiwan. The structure of compound 1 was elucidated by the analysis of their spectroscopic data. Its cytotoxic activities were evalu...

journal_title：Planta medica

authors： Lee TH,Lee CK,Tsou WL,Liu SY,Kuo MT,Wen WC

更新日期：2007-10-01 00:00:00

abstract：:We investigated the apoptotic effects of the protopanaxadiol ginsenosides, Rb (1) and Rb (2), and their intestinal bacterial metabolite, 20-O-beta-D-glucopyranosyl-20(S)-protopanaxadiol (M1), and of the protopanaxatriol ginsenoside, Rg (1), and its intestinal bacterial metabolite, 20(S)-protopanaxatriol, in activated ...

journal_title：Planta medica

authors： Park EJ,Zhao YZ,Kim J,Sohn DH

更新日期：2006-10-01 00:00:00