Cytotoxicity, apoptosis and DNA damage induced by Alpinia galanga rhizome extract.

abstract：:Aquaticol, an unusual bis-sesquiterpene was isolated from the medicinal plant Veronica anagallis-aquatica, in addition to 11 known compounds, aucubin, geniposidic acid, mussaenoside, catalposide, verproside, amphicoside, catalpol, boschnaloside, shanzhiside methyl ester, sitosterol and beta-stigmast-4-en-6 beta-ol-3-o...

journal_title：Planta medica

authors： Su BN,Yang L,Gao K,Jia ZJ

更新日期：2000-04-01 00:00:00

abstract：:From the leaves of BLUMEA ARFAKIANA Martelli (Asteraceae), used in traditional medicine in Papua New Guinea, besides stigmasterol and beta-eudesmol, four graniline esters ( 1-4) have been isolated. Furthermore, blumealactone C ( 5), deacetylblumealactone C ( 6), and deoxyblumealactone C ( 7) have been identified. ...

journal_title：Planta medica

authors： Rücker G,Paulini G,Sakulas H,Lawong B,Goeltenboth F

更新日期：1991-06-01 00:00:00

abstract：:Two new sesquiterpenes, (E)-(2S,3S,6R)-atlantone-2,3-diol (1) and (E)-(2S,3S,6S)-atlantone-2,3,6-triol (2), along with two known sesquiterpenes, atlantolone (3) and (E)-α-atlantone (4), were isolated from Cedrus deodara Loud. The structures of the new compounds were elucidated on the basis of UV, IR, NMR, HR‑ESI-QTOF‑...

journal_title：Planta medica

authors： Chaudhary A,Sood S,Kaur P,Kumar N,Thakur A,Gulati A,Singh B

更新日期：2012-01-01 00:00:00

abstract：:The cardiovascular effects of intravenous (i.v.) treatment with the essential oil of Ocimum gratissimum (EOOG) and its main constituent, eugenol (Eug) were investigated in the experimental model of deoxycorticosterone acetate (DOCA-salt)-hypertensive rats. In both conscious DOCA-salt hypertensive rats and their uninep...

journal_title：Planta medica

authors： Interaminense LF,Leal-Cardoso JH,Magalhães PJ,Duarte GP,Lahlou S

更新日期：2005-04-01 00:00:00

abstract：:The aerial parts of Guarea guidonia afforded three new tirucallane-type triterpenoids: 3,4-seco-tirucalla-4(28),8(9),24(25)-trien-7α,11α-dihydroxy-21,23-epoxy-3,11-olide, named guareolide (1: ), 3,4-seco-tirucalla-4(28),7(8),24(25)-trien-21-hydroxy-21,23-epoxy-3-oic acid, named guareoic acid A (2: ), and 3,4-seco-tiru...

journal_title：Planta medica

authors： Hernandez V,De Leo M,Cotugno R,Braca A,De Tommasi N,Severino L

更新日期：2018-07-01 00:00:00

abstract：:Two new lignans, (-)-aptosimon ( 1) and (-)-diasesamin-di-gamma-lactone ( 2), together with twenty-two known compounds, have been isolated from the stems and roots of Wikstroemia lanceolata. The structures of the new compounds were determined through spectral analyses. The proton and carbon assignments of the known se...

journal_title：Planta medica

authors： Lin RW,Tsai IL,Duh CY,Lee KH,Chen IS

更新日期：2004-03-01 00:00:00

abstract：:Agnus Castus Fruit is defined in the European Pharmacopoeia as the dried ripe fruit of Vitex agnus-castus. In Europe it is used as a medicine targeting premenstrual syndrome and climacteric disorder. In Japan, Agnus Castus Fruit is becoming popular as a raw material for over-the-counter drugs and health food products,...

journal_title：Planta medica

authors： Oshima N,Masada S,Suzuki R,Yagi K,Matsufuji H,Suenaga E,Takahashi Y,Yahagi T,Watanabe M,Yahara S,Iida O,Kawahara N,Maruyama T,Goda Y,Hakamatsuka T

更新日期：2016-01-01 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：:Olive oil has been shown to exhibit beneficial effects in the prevention of cardiovascular diseases although its molecular mechanism still remains unclear. In the present study, we investigated the effect of hydroxytyrosol (HT), a major phenolic component in olive oil and leaves from OLEA EUROPAEA L. (Oleaceae family...

journal_title：Planta medica

authors： Zrelli H,Matsuka M,Araki M,Zarrouk M,Miyazaki H

更新日期：2011-10-01 00:00:00

abstract：:Increased osteoclastic bone resorption plays a central role in the pathogenesis of many bone diseases. Ganoderma lucidum is known for medicinal effects such as anti-inflammatory and anti-bone resorption activities. In this study, we investigated the inhibitory effects of ganoderic acids isolated from G. lucidum on ost...

journal_title：Planta medica

authors： Liu J,Shiono J,Shimizu K,Kondo R

更新日期：2010-02-01 00:00:00

abstract：:We report the effects of a fraction (F1) obtained from Himanthalia elongata on spontaneous locomotor activity, hypermotility, motor coordination, rectal temperature, pentobarbitone-induced hypnosis, pentylenetetrazole-induced convulsions and analgesic activity in the writhing and hot-plate tests. This fraction caused ...

journal_title：Planta medica

authors： Anca JM,Lamela M,Calleja JM

更新日期：1993-06-01 00:00:00

abstract：:DNA technology provides a powerful tool to complement chemical analyses for authentication of Chinese medicinal plants and to ensure that herbal materials are not contaminated with ineffective or potentially harmful substitutes or adulterants. In the last two decades molecular biotechnology has provided sophisticated ...

journal_title：Planta medica

authors： Heubl G

更新日期：2010-12-01 00:00:00

abstract：:Two new acylated secoiridoid glycosides were isolated from the aqueous acetone extract of the whole herb of Gentiana algida. The structures of these new products were established by spectral and chemical methods as 6'-(2,3-dihydroxybenzoyl)sweroside and 6'-(2,3-dihydroxybenzoyl)swertiamarin, respectively. ...

journal_title：Planta medica

authors： Tan RX,Hu J,Dong LD,Wolfender JL,Hostettmann K

更新日期：1997-12-01 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：:Natural products from fungi, especially Ascomycota, play a major role in therapy and drug discovery. Fungal strains originating from marine habitats offer a new avenue for finding unusual molecular skeletons. Here, the marine-derived fungus Epicoccum nigrum (strain 749) was found to produce the azaphilonoid compounds ...

journal_title：Planta medica

authors： Hufendiek P,Stölben SSM,Kehraus S,Merten N,Harms H,Crüsemann M,Arslan I,Gütschow M,Schneider T,König GM

更新日期：2017-08-01 00:00:00

abstract：:Two new 8-oxotetrahydroprotoberberine alkaloids, gusanlung A(1) and B(2), together with known isoquinoline alkaloids, berberine and jatrorrhizine, were isolated from the Chinese medicinal plant Acangelisia gusanlung H. S. Lo (Menispermaceae). Their structures were elucidated mainly by spectroscopic analysis. ...

journal_title：Planta medica

authors： Zhang JS,Chen ZL

更新日期：1991-10-01 00:00:00

abstract：:Crocin is a pharmacologically active component of Crocus sativus. It is an unusual water-soluble carotenoid responsible for the red color of saffron. In various studies, the anticancer effect of saffron and its constituents has been established. Polyethylene glycolated nanoliposomes with a size range up to 200 nm are ...

journal_title：Planta medica

authors： Rastgoo M,Hosseinzadeh H,Alavizadeh H,Abbasi A,Ayati Z,Jaafari MR

更新日期：2013-04-01 00:00:00

abstract：:Six new triterpenoid saponins, psychotrianosides A-F (1-6), and two known triterpenoid saponins, psychotrianoside G (7) and ardisianoside D (8), were isolated from Psychotria sp. Their structures were determined mainly by spectroscopic methods. The cytotoxic activities of 1-8 against five human cancer cell lines (MDA-...

journal_title：Planta medica

authors： Zhang CX,Zhang DM,Chen MF,Guan SY,Yao JH,He XX,Lei LF,Zhong Y,Wang ZF,Ye WC

更新日期：2013-07-01 00:00:00

abstract：:Seven new clerodane diterpenoids, dysoxydensins A-G (1-7), together with six known clerodanes, were isolated from Dysoxylum densiflorum. The structures of all the compounds were elucidated by extensive spectroscopic analysis. These compounds were evaluated for their cytotoxic activities against five human cancer cell ...

journal_title：Planta medica

authors： Gu J,Cheng GG,Qian SY,Li Y,Liu YP,Luo XD

更新日期：2014-08-01 00:00:00

abstract：:Two phenolic triterpenoids, pristimerol (30 µg/mL) and 8- EPI-6-deoxoblepharodol (20 µg/mL), obtained by catalytic reduction of pristimerin, exhibited bacteriostatic action against Staphylococcus epidermidis. This activity was not dependent on the inoculum size and the growth phase although it showed a stronger effect...

journal_title：Planta medica

authors： López MR,de León L,Moujir L

更新日期：2011-05-01 00:00:00

abstract：:Phytochemical investigations of the stem of Kadsura heteroclita (Roxb) Craib (Schizandraceae) resulted in the isolation and structure elucidation of six new triterpenoidal compounds named heteroclitalactones A-E (1-5) as well as heteroclic acid (6) and heteroclitalactone F (7), which was isolated for the first time fr...

journal_title：Planta medica

authors： Wang W,Liu J,Han J,Xu Z,Liu R,Liu P,Wang W,Ma X,Guan S,Guo D

更新日期：2006-04-01 00:00:00

abstract：:Eight iridoid glucosides have been isolated from Euphrasia rostkoviana by the combination of open column- and high performance liquid chromatography. The structure of a new compound, named eurostoside, and the identity of the others have been established by chemical transformations and spectral evidence of the compoun...

journal_title：Planta medica

authors： Salama O,Sticher O

更新日期：1983-02-01 00:00:00

abstract：:An ionpair-HPLC-technic using a reversed-phase column was developed to screen plant extracts for cardiotonic amines and to isolate them in a preparative scale for direct MS and pharmacological investigations. By this method the positive inotropic tyramine could be isolated from Selenicereus grandiflorus (L.) Britt et ...

journal_title：Planta medica

authors： Wagner H,Grevel J

更新日期：1982-01-01 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 water extract of Biota orientalis showed a potent inhibitory effect on platelet activating factor (PAF) binding to rabbit platelets using [3H]PAF as a ligand in our previous screening studies for Korean medicinal antagonists by the activity-guided purification studies. Another active compound, compound 1 (IC50 = 2...

journal_title：Planta medica

authors： Yang HO,Han BH

更新日期：1998-02-01 00:00:00

abstract：:Ulcerative colitis is a chronic inflammatory condition whose treatment includes aminosalicylates, corticosteroids, and immunomodulators. Medicinal plants seem to be an important alternative treatment for this condition. They have been the subject of a great number of studies in recent years. This study was conducted t...

journal_title：Planta medica

authors： Santana MT,Cercato LM,Oliveira JP,Camargo EA

更新日期：2017-05-01 00:00:00

abstract：:The effects of gallic acid on the gene expressions of inducible nitric oxide synthase (iNOS) and the cytokines interleukin (IL)-1, IL-10, IL-12, IL-18, TNF-alpha, and interferon (IFN)-gamma were investigated by reverse-transcription polymerase chain reaction (RT-PCR). The experiments were performed in parallel in non-...

journal_title：Planta medica

authors： Radtke OA,Kiderlen AF,Kayser O,Kolodziej H

更新日期：2004-10-01 00:00:00

abstract：:We have previously reported that saiboku-to, an Oriental herbal remedy composed of a mixture of 10 different herbal extracts, possesses anti-histamine release effect on mast cells in rats. This effect may be due mainly to the extract of the bark of Magnolia obovata (M. obovata), a constituent herb of saiboku-to. In th...

journal_title：Planta medica

authors： Ikarashi Y,Yuzurihara M,Sakakibara I,Nakai Y,Hattori N,Maruyama Y

更新日期：2001-11-01 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：:The antioxidant effects of 1,5-anhydro-D-fructose (1,5-AF), a unique anhydrohexulose, were studied in 1,1-diphenyl-2-picrylhydrazyl (DPPH) solution, in human cells along with lipid peroxidation of low-density lipoprotein (LDL). We have confirmed that 1,5-AF scavenges DPPH radicals directly in solution and inhibits the...

journal_title：Planta medica

authors： Yamaji K,Sarker KP,Maruyama I,Hizukuri S

更新日期：2002-01-01 00:00:00