Geniposide, an iridoid glucoside derived from Gardenia jasminoides, protects against lipopolysaccharide-induced acute lung injury in mice.

abstract：:Cell Suspension cultures of THAMNOSMA MONTANA were grown in Gamborg B5 medium which was best suited for acridone alkaloid formation. From the lyophilized cell material nine acridones and three acridone-monoglucosides have been isolated which were found for the first time in the genus THAMNOSMA. Moreover, N-methylacrid...

journal_title：Planta medica

authors： Baumert A,Maier W,Matern U,Schmidt J,Schumann B,Gröger D

更新日期：1994-04-01 00:00:00

abstract：:The antiviral activities of two saponins, soyasaponin I and II, isolated from soybean (Glycine max Merrill) were studied in vitro against herpes simplex virus type 1 (HSV-1). Soyasaponin II was more potent than soyasaponin I as shown by reduction of HSV-1 production. Soyasaponin II was also found to inhibit the replic...

journal_title：Planta medica

authors： Hayashi K,Hayashi H,Hiraoka N,Ikeshiro Y

更新日期：1997-04-01 00:00:00

abstract：:Two new bisiridoid glucosides, radiatoside B and C, together with the known compounds mussaenosidic acid and geniposidic acid, were isolated from the aerial parts of ARGYLIA RADIATA. The structures of the new compounds were established by spectroscopic methods. ...

journal_title：Planta medica

authors： Bianco A,Passacantilli P,Righi G,Nicoletti M,Serafini M,Garbarino JA,Gambaro V,Chamy MC

更新日期：1987-08-01 00:00:00

abstract：:Bamboo, Phyllostachys edulis produces well known edible shoots in Asia. Immunostimulating anticomplementary (complement activating) substances have been recognized as a characteristic biological response modifier (BRM). In the present study, we isolated and characterized three anticomplementary beta-glucans (BS-BGA, B...

journal_title：Planta medica

authors： Kweon MH,Hwang HJ,Sung HC

更新日期：2003-01-01 00:00:00

abstract：:Scientific achievements in the last two decades have revolutionized the treatment and prevention of breast cancer. This is mainly because of targeted therapies and a better understanding of the relationship between estrogen, its receptor, and breast cancer. One of these discoveries is the use of synthetic selective es...

journal_title：Planta medica

authors： Oseni T,Patel R,Pyle J,Jordan VC

更新日期：2008-10-01 00:00:00

abstract：:In a medium throughput screen of 880 plant and fungal extracts for antiprotozoal activity, a dichloromethane extract of Salvia miltiorrhiza roots was active against both Trypanosoma brucei rhodesiense and Plasmodium falciparum. With HPLC-based activity profiling in combination with on- and off-line spectroscopic metho...

journal_title：Planta medica

authors： Slusarczyk S,Zimmermann S,Kaiser M,Matkowski A,Hamburger M,Adams M

更新日期：2011-09-01 00:00:00

abstract：:Five new compounds, including one new xanthone, 1-hydroxy-5-methoxyxanthone 6-O-β-D-glucopyranoside (1), one new lignan, 3-(β-D-glucopyranosyloxymethyl)-2-(4-hydroxy-3-methoxyphenyl)-5-(3-acetoxypropyl)-7-methoxy-(2R,3S)-dihydrobenzofuran (2), and three new γ-pyrones, japonicumone A 4'-O-β-D-glucopyranoside (3), japon...

journal_title：Planta medica

authors： Zhou GS,Ma XL,Zeng KW,Tu PF,Jiang Y

更新日期：2013-05-01 00:00:00

abstract：:An allergenic protein from tatary buckwheat seeds, designated TBt, was purified by salting out, anion exchange chromatography and size exclusion chromatography (SEC). Analysis by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and SEC showed that the allergenic protein was composed of two subunits...

journal_title：Planta medica

authors： Zhang X,Cui X,Li Y,Wang Z

更新日期：2008-12-01 00:00:00

abstract：:The structure of albifloranine 1, a new alkaloid of ibogane type from the stem bark of Tabernaemontana albiflora (M IQ.) Pull. (Apocynaceae) has been determined. A detailed (1)H NMR study of albifloranine 1, coronaridine 2 and heyneanine 3 is presented. ...

journal_title：Planta medica

authors： Kan C,Husson HP,Kan SK,Lounasmaa M

更新日期：1981-01-01 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：:One new triterpene, kudinchalactone A (1), and four new triterpenoid saponins, ilekudinchosides A-D (2- 5), were isolated from the leaves of Ilex kudincha C. J. Tseng along with eight known triterpenoids. These new compounds were elucidated by spectroscopic methods including 1D and 2D NMR, HR-TOF-MS, and CD spectra. C...

journal_title：Planta medica

authors： Zuo WJ,Dai HF,Chen J,Chen HQ,Zhao YX,Mei WL,Li X,Wang JH

更新日期：2011-11-01 00:00:00

abstract：:A study of secondary metabolites from the bark of Alnus glutinosa led to the isolation of fourteen diarylheptanoids: oregonin (1), platyphylloside (2), rubranoside A (3), rubranoside B (4), hirsutanonol (5), hirsutenone (6), hirsutanonol-5-O-β-D-glucopyranoside (7), platyphyllonol-5-O-β-D-xylopyranoside (8), aceroside...

journal_title：Planta medica

authors： Novaković M,Stanković M,Vučković I,Todorović N,Trifunović S,Tešević V,Vajs V,Milosavljević S

更新日期：2013-04-01 00:00:00

abstract：:In garlic (Allium sativum L.) the enzyme alliin lyase catalyzes the cleavage of alliin into allicin which reacts further to furnish ajoene. A simultaneous determination of allicin and ajoene is introduced which, in contrast to the determination of alliin only, allows for the testing of the activity of alliin lyase. It...

journal_title：Planta medica

authors： Blania G,Spangenberg B

更新日期：1991-08-01 00:00:00

abstract：:In previous studies, crude Houttuynia cordata polysaccharides showed beneficial effects on acute lung injury in vivo, a syndrome in which anti-complementary activities played an important role. Anti-complementary activity-guided fractionation of H. cordata polysaccharides led to the isolation of two highly branched ho...

journal_title：Planta medica

authors： Lu Y,Zhang JJ,Huo JY,Chen DF

更新日期：2019-09-01 00:00:00

abstract：:In this study, the significant hepatoprotective effect of dioscin against CCl₄-induced acute liver damage in mice was first discovered, and the effect produced by dioscin at the dose of 100 mg/kg was equal to the action produced by silymarin at the dose of 200 mg/kg. Then, 1-dimension gel electrophoresis was used to s...

journal_title：Planta medica

authors： Lu B,Yin L,Xu L,Peng J

更新日期：2011-03-01 00:00:00

abstract：:The crude extract (IPA) of the plant Ipomoea pes-caprae (L.) R. Br. showed an inhibitory effect on prostaglandin synthesis in vitro. Bioassay-guided separation of the extract led to the isolation of four active compounds: 2-hydroxy-4,4,7-trimethyl-1(4H)-naphthalenone (1), (-)-mellein (2), eugenol (3), and 4-vinyl-guai...

journal_title：Planta medica

authors： Pongprayoon U,Baeckström P,Jacobsson U,Lindström M,Bohlin L

更新日期：1991-12-01 00:00:00

abstract：:Northern Labrador tea, Rhododendron tomentosum ssp. subarcticum, is one of the most commonly used medicinal plants by Inuit and other First Nations peoples of Canada. The phenolic profile and seasonal variation of this commonly used medicinal plant remains largely unknown. To assess optimal harvesting time, R. tomento...

journal_title：Planta medica

authors： Black P,Saleem A,Dunford A,Guerrero-Analco J,Walshe-Roussel B,Haddad P,Cuerrier A,Arnason JT

更新日期：2011-09-01 00:00:00

abstract：:Four p-terphenyl derivatives named curtisians I-L (1-4) were isolated from the MeOH extract of the fruit bodies of Paxillus curtisii. Their structures were elucidated by 2D NMR, MS, IR and UV spectroscopy and chemical reaction. The absolute configurations of curtisians were determined by GC-MS on a chiral column of th...

journal_title：Planta medica

authors： Quang DN,Hashimoto T,Nukada M,Yamamoto I,Tanaka M,Asakawa Y

更新日期：2003-11-01 00:00:00

abstract：:The mechanism of action, leakage of cytochrome c from mitochondria into cytosol, for the antineoplastic compound glyfoline was examined. Additionally, our current studies revealed that glyfoline induced apoptotic changes and arrested cell cycle procession at the G2/M phase in nasopharyngeal carcinoma (NPC). A reverse ...

journal_title：Planta medica

authors： Su TL,Huang HM,Wang CK,Wu HC,Lin CT

更新日期：2005-01-01 00:00:00

abstract：:In the present study, we examined the effects of deoxyschisandrin (DS) from Schisandra chinensis on the amyloid-beta₁₋₄₂ (Aβ₁₋₄₂)-induced memory impairment in mice and investigated the possible antioxidative mechanism. Mice were given an intracerebroventricular (i. c. v.) injection with the aggregated Aβ₁₋₄₂ and then ...

journal_title：Planta medica

authors： Hu D,Li C,Han N,Miao L,Wang D,Liu Z,Wang H,Yin J

更新日期：2012-08-01 00:00:00

abstract：:The aerial parts of JUNGIA SETERIANA afforded in addition to known compounds two pairs of isomeric C (17)-acetylenes which differ in the number of triple bonds and in the configuration of the 9,10-double bond. The structures and configurations followed from the UV and the (1)H-NMR spectra, especially from those of the...

journal_title：Planta medica

authors： Bohlmann F,Zdero C,King RM,Robinson H

更新日期：1984-04-01 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：:Volatile constituents of the essential oils from leaves and inflorescences of Solidago chilensis Meyen were analyzed by GC-FID, GC-MS and 13C-NMR and thirty-six different compounds were identified. Pumiloxide, an unusual labdane diterpene, was found to be one of the major components in both oils (15.3 % and 12.3 %, re...

journal_title：Planta medica

authors： Vila R,Mundina M,Tomi F,Furlán R,Zacchino S,Casanova J,Cañigueral S

更新日期：2002-02-01 00:00:00

abstract：:Usnic acid, a lichen secondary metabolite produced by a whole number of lichens, has attracted the interest of researchers owing to its broad range of biological activity, including antiviral, antibiotic, anticancer properties, and it possessing a certain toxicity. The synthesis of new usnic acid derivatives and the i...

journal_title：Planta medica

authors： Dyrkheeva N,Luzina O,Filimonov A,Zakharova O,Ilina E,Zakharenko A,Kuprushkin M,Nilov D,Gushchina I,Švedas V,Salakhutdinov N,Lavrik O

更新日期：2019-01-01 00:00:00

abstract：:This study evaluated the susceptibility of oral pathogenic microorganisms Candida albicans, Streptococcus mutans, Staphylococcus aureus, and Aggregatibacter actinomycetemcomitans to Brazilian medicinal plant extracts of Schinus terebinthifolius (aroeira), Croton campestris (velame), Lafoensia pacari (pacari), Centauri...

journal_title：Planta medica

authors： Pereira EM,Gomes RT,Freire NR,Aguiar EG,Brandão Md,Santos VR

更新日期：2011-03-01 00:00:00

abstract：:Two diterpenoids were prepared from hexane anti-inflammatory extracts of the Spanish herb Sideritis javalambrensis: ent-13-epi-12 alpha-acetoxymanoyl oxide (= "manoyl oxide F1") and ent-8 alpha-hydroxy-labda-13(16), 14-diene (= "labdane F2"). They were evaluated for possible anti-inflammatory actions in vitro in the c...

journal_title：Planta medica

authors： de las Heras B,Hoult JR

更新日期：1994-12-01 00:00:00

abstract：:The inhibition of butyrylcholinesterase activity in human serum by protoberberine, benzophenanthridine and aporphine alkaloids as well as four model compounds has been studied. The mechanism of the inhibition is discussed on the basis of the different types of interaction of these compounds with butyrylcholinesterase ...

journal_title：Planta medica

authors： Ulrichová J,Walterová D,Preininger V,Simánek V

更新日期：1983-07-01 00:00:00

abstract：:In addition to 7-methoxy-2-methyl-3,4,5-trihydroxyanthraquinone (1), physcion (2), macrosporin (3), deoxybostrycin (4), altersolanol B (5) and dactylariol (6), a new hexahydroanthraquinone named pleospdione (7) was isolated from the culture of Pleospora sp . IFB-E006, an endophytic fungus residing in the normal stem o...

journal_title：Planta medica

authors： Ge HM,Song YC,Shan CY,Ye YH,Tan RX

更新日期：2005-11-01 00:00:00

abstract：:An analytical method using HPLC with UV detection was developed to investigate the quassinoid content of Eurycoma longifolia Jack (Simaroubaceae) collected from various sources. Eurycomanone (1), longilactone (2), 14,15beta-dihydroxyklaineanone (3), 15beta-acetyl-14-hydroxyklaineanone (4), 6alpha-hydroxyeurycomalacton...

journal_title：Planta medica

authors： Chan KL,Choo CY,Morita H,Itokawa H

更新日期：1998-12-01 00:00:00

abstract：:Lyophilised aqueous extract of Euphorbia hirta L. (Euphorbiaceae) has been evaluated for analgesic, antipyretic and anti-inflammatory properties in mice and rats, in order to complete its activity profile, after the confirmation of the existence of a central depressant activity particularly expressed by a strong sedat...

journal_title：Planta medica

authors： Lanhers MC,Fleurentin J,Dorfman P,Mortier F,Pelt JM

更新日期：1991-06-01 00:00:00