Anti-Inflammatory Effects of Boldine and Reticuline Isolated from Litsea cubeba through JAK2/STAT3 and NF-κB Signaling Pathways.

abstract：:Two new coumaryloxy triterpenoids, neriucoumaric and isoneriucoumaric acids, have been isolated from fresh, undried and uncrushed leaves of NERIUM OLEANDER and their structures established as 3beta-hydroxy-2alpha-cis- P-coumaryloxy-urs-12-en-28-oic acid and 3beta-hydroxy-2alpha- TRANS- P-coumaryloxy-urs-12-en-28-oic a...

journal_title：Planta medica

authors： Siddiqui S,Siddiqui BS,Hafeez F,Begum S

更新日期：1987-10-01 00:00:00

abstract：:The configurations of the component amino acids in ginseng tetrapeptide 1 isolated from Panax ginseng were determined by HPLC with an optical resolution column and the structure of 1 was established to be H-L-Val-gamma-D-Glu-D-Arg- Gly-OH. Synthesis of the ginseng tetrapeptide, 1, and of the configuration and conjugat...

journal_title：Planta medica

authors： Yagi A,Ishizu T,Okamura N,Noguchi S,Itoh H

更新日期：1996-04-01 00:00:00

abstract：:Recently, an increasing number of pharmacists had to supply medicinal products based on Cannabis sativa L. (Cannabaceae), prescribed by physicians to individual patients. Cannabis olive oil preparation is the first choice as a concentrated extract of cannabinoids, even though standardized operative conditions for obta...

journal_title：Planta medica

authors： Casiraghi A,Roda G,Casagni E,Cristina C,Musazzi UM,Franzè S,Rocco P,Giuliani C,Fico G,Minghetti P,Gambaro V

更新日期：2018-03-01 00:00:00

abstract：:A cytotoxic compound was purified from the root of Angelica gigas Nakai by normal phase HPLC. As a result of the structure analysis by mass, IR, 1H-NMR, and 13C-NMR spectrometry, the compound was identified as decursinol angelate, a structural isomer of decursin, and characterized originally from Sesei grandivittatum....

journal_title：Planta medica

authors： Ahn KS,Sim WS,Lee IK,Seu YB,Kim IH

更新日期：1997-08-01 00:00:00

abstract：:From leaves of Penstemon barbatus Nutt. a new iridoid glucoside has been isolated. The structure was established mainly by spectroscopic methods ( (1)H-NMR, (13)C-NMR, IR, MS). ...

journal_title：Planta medica

authors： Junior P

更新日期：1982-06-01 00:00:00

abstract：:As a result of the reinvestigation of the alkaloid content of CORYDALIS BULBOSA (L.) DC. (Papaveraceae), growing in Bulgaria, a new 8,11-dioxoaporphine alkaloid, named bulbodione, together with dihydrosanguinarine, dehydroglaucine, (+/-)-sinactine, glaucinone and bicucullinine were isolated. These six alkaloids had no...

journal_title：Planta medica

authors： Kiryakov HG,Iskrenova ES

更新日期：1984-04-01 00:00:00

abstract：:A novel bibenzyl, a new bibenzyl, two new phenanthrenes, and a new lignin glycoside, namely longicornuol A (1), 4-[2-(3-hdroxyphenol)-1-methoxyethyl]-2,6-dimethoxyphenol (2), 5-hydroxy-7-methoxy-9,10-dihydrophenanthrene-1,4-dione (3), 7-methoxy-9,10-dihydrophenanthrene-2,4,5-triol (4) and erythro-1-(4-O-beta-D-glucopy...

journal_title：Planta medica

authors： Hu JM,Chen JJ,Yu H,Zhao YX,Zhou J

更新日期：2008-04-01 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：:Some diterpenoids show various biological activities, including anti-inflammatory, anti-HIV and anti-tumor activity. Previously, we have focused our research on the apoptosis-inducing properties of diterpenoids and found that some ent-kaurene-type diterpenoids induced apoptosis in human leukemia HL-60 cells. In this s...

journal_title：Planta medica

authors： Kondoh M,Nagashima F,Suzuki I,Harada M,Fujii M,Asakawa Y,Watanabe Y

更新日期：2005-11-01 00:00:00

abstract：:The aim of the present study was to investigate the antistress potential of LABISIA PUMILA aqueous extract (LPPM/A003) using a battery of tests widely employed in different stressful situations. Pretreatment of experimental animals with LPPM/A003 caused an increase in the swimming endurance and hypoxia time and also s...

journal_title：Planta medica

authors： Kour K,Sharma N,Chandan BK,Koul S,Sangwan PL,Bani S

更新日期：2010-10-01 00:00:00

abstract：:Valeriana officinalis L. is a popular herbal treatment for mild sleep disorders. Clinical and non-clinical studies found contradictory results for valerian extracts and single constituents regarding the influence on sleep parameters. It was the aim of this study to investigate the sedative effects of a valerian root e...

journal_title：Planta medica

authors： Chow NK,Fretz M,Hamburger M,Butterweck V

更新日期：2011-05-01 00:00:00

abstract：:In this study we investigated the effects of concomitant food intake on the bioavailability of distinct boswellic acids (BAs) from the test preparation BSE-018, a dry extract from Boswellia serrata gum resin. In a randomised, open, single-dose, two-way crossover study, healthy male subjects received three capsules of ...

journal_title：Planta medica

authors： Sterk V,Büchele B,Simmet T

更新日期：2004-12-01 00:00:00

abstract：:Plant volatile organic compounds (volatiles) are secondary plant metabolites that play crucial roles in the reproduction, defence, and interactions with other vegetation. They have been shown to exhibit a broad range of biological properties and have been investigated for antimicrobial and anticancer activities. In ad...

journal_title：Planta medica

authors： Mun H,Townley HE

更新日期：2020-11-11 00:00:00

abstract：:Galphimine-B (G-B) is a bioactive compound isolated from the plant Galphimia glauca Cav. (Malpighiaceae) with central nervous system depressant properties previously described. In the present study, extracellular spiking activity records in either somatosensorial cortex or ventral tegmental area (VTA) neurons, were pe...

journal_title：Planta medica

authors： Tortoriello J,Ortega A,Herrera-Ruíz M,Trujillo J,Reyes-Vázquez C

更新日期：1998-05-01 00:00:00

abstract：:Cannabis (Cannabis sativa L.) is an annual herbaceous plant that belongs to the family Cannabaceae. Trans-Δ9-tetrahydrocannabinol (Δ9-THC) and cannabidiol (CBD) are the two major phytocannabinoids accounting for over 40% of the cannabis plant extracts, depending on the variety. At the University of Mississippi, differ...

journal_title：Planta medica

authors： Ibrahim EA,Gul W,Gul SW,Stamper BJ,Hadad GM,Abdel Salam RA,Ibrahim AK,Ahmed SA,Chandra S,Lata H,Radwan MM,ElSohly MA

更新日期：2018-03-01 00:00:00

abstract：:The olive (Olea europaea) leaf is considered an important traditional herbal medicine utilized against infectious diseases, and for the treatment of diabetes and hypertension. Moreover, olive leaf constituents have been related to cardioprotection, probably due to their association with cellular redox modulating effec...

journal_title：Planta medica

authors： Efentakis P,Iliodromitis EK,Mikros E,Papachristodoulou A,Dagres N,Skaltsounis AL,Andreadou I

更新日期：2015-06-01 00:00:00

abstract：:A novel stilbene glucoside was isolated from the root bark of Morus alba L. (Moraceae), along with mulberroside A, cis-mulberroside A, oxyresveratrol. The structure of the novel stilbene glucoside was determined as oxyresveratrol 3'-O-beta-glucopyranoside. ...

journal_title：Planta medica

authors： Qiu F,Komatsu K,Kawasaki K,Saito K,Yao X,Kano Y

更新日期：1996-12-01 00:00:00

abstract：:Raspberry ketone (RK) is a natural phenolic compound of the red raspberry. The dietary administration of RK to male mice has been reported to prevent high-fat diet-induced elevation in body weight and to increase lipolysis in white adipocytes. To elucidate a possible mechanism for the antiobesity action of RK, its eff...

journal_title：Planta medica

authors： Park KS

更新日期：2010-10-01 00:00:00

abstract：:The flower buds of Lonicera japonica are widely used in Chinese medicine for their anti-inflammatory properties. The reason why L. japonica has potent and significant effects is that it contains various active components, especially chlorogenic acid (CGA). In the present study, we isolated a hydroxycinnamoyl-CoA quina...

journal_title：Planta medica

authors： Peng X,Li W,Wang W,Bai G

更新日期：2010-11-01 00:00:00

abstract：:Volatile oils of the leaves, fruits and stem-bark of CLEISTOPHOLIS PATENTS Engl. et Diels. (Annonacae) were analysed by means of gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). A total of sixty-one components were identified; qualitative and quantitative differences in the oil composition wer...

journal_title：Planta medica

authors： Ekundayo O,Laakso I,Oguntimein B,Hiltunen R

更新日期：1988-08-01 00:00:00

abstract：:HPLC determinations of the aescin contents in calli and embryoids from leaf explants of AESCULUS HIPPOCASTANUM L. were carried out in order to determine whether it was possible to obtain aescin-forming proliferations IN VITRO. The results indicate that embryogenic calli and embryoids derived from them produce an amoun...

journal_title：Planta medica

authors： Profumo P,Caviglia AM,Gastaldo P,Dameri RM

更新日期：1991-02-01 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：:Amyloid-β, one of the hallmarks of Alzheimer's disease, is toxic to neurons and causes cell death in the brain. Oxidative stress is known to play an important role in Alzheimer's disease, and there is strong evidence linking oxidative stress to amyloid-β. The herbal plant "Tiew kon" (Cratoxylum formosum ssp. pruniflor...

journal_title：Planta medica

authors： Keowkase R,Weerapreeyakul N

更新日期：2016-04-01 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 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 isoflavonoids found in soy have attracted great interest as dietary phytoestrogens that might be effective for postmenopausal hormone replacement therapy. Special attention has been devoted to the hormonal effects of various isoflavonoids, like genistein (GEN) and daidzein's (DAID) potent metabolite, equol (EQ). H...

journal_title：Planta medica

authors： Tezval M,Sehmisch S,Seidlová-Wuttke D,Rack T,Kolios L,Wuttke W,Stuermer KM,Stuermer EK

更新日期：2010-02-01 00:00:00

abstract：:The effect of nitrogen and carbon sources on growth and diosgenin production was studied with Dioscorea deltoidea cells which were grown under defined conditions in a chemostat, and transferred to batch cultures. Both ammonium and nitrate nitrogen were required for growth and steroid production; diosgenin production w...

journal_title：Planta medica

authors： Tal B,Gressel J,Goldberg I

更新日期：1982-02-01 00:00:00

abstract：:Sesquiterpene lactones 1-5 were isolated for the first time from the ethyl acetate of Vernonia fastigiata (Asteraceae). Compounds 3, 4 and 5 are new, compounds 1 and 2 have been found earlier in other Vernonia species but not in V. fastigiata. ...

journal_title：Planta medica

authors： Roos G,Prawat H,Walter CU,Klaiber I,Vogler B,Guse JH,Kraus W

更新日期：1998-10-01 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：:Ginkgetin, a biflavone isolated from Ginkgo biloba leaves, was previously reported as an inhibitor of group II phospholipase A2. In this study, ginkgetin was evaluated for in vivo antiarthritic and analgesic activities. Ginkgetin (10-20 mg/kg/day) strongly reduced arthritic inflammation in an animal model of rat adjuv...

journal_title：Planta medica

authors： Kim HK,Son KH,Chang HW,Kang SS,Kim HP

更新日期：1999-06-01 00:00:00