You searched for:
Publication year rev
7983-2017
Remove constraint Publication year rev: 7983-2017
Subject term
lignans
Remove constraint Subject term: lignans
PubAg
Main content area
Limit your search
Search
220 Search Results
« Previous |
1 - 20 of 220
|
Next »
Search Results
- Author:
- Di Yang; Chen-Xi Xiao; Zheng-Hua Su; Meng-Wei Huang; Ming Qin; Wei-Jun Wu; Wan-Wan Jia; Yi-Zhun Zhu; Jin-Feng Hu; Xin-Hua Liu
- Source:
- Phytomedicine 2017 v.32 pp. 15-23
- ISSN:
- 0944-7113
- Subject:
- Western blotting; anti-inflammatory activity; antineoplastic activity; antioxidants; cardiovascular diseases; drugs; endothelial cells; fluorescent antibody technique; gene expression regulation; heme oxygenase (biliverdin-producing); inducible nitric oxide synthase; inflammation; interleukin-6; lignans; messenger RNA; mitogen-activated protein kinase; necrosis; pathogenesis; phosphorylation; quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction; signal transduction; superoxide dismutase; transcription factor NF-kappa B; tumor necrosis factor-alpha
- Abstract:
- ... Endothelial inflammation is an increasingly prevalent condition in the pathogenesis of many cardiovascular diseases. (-)-7(S)-hydroxymatairesinol (7-HMR), a naturally occurring plant lignan, possesses both antioxidant and anti-cancer properties and therefore would be a good strategy to suppress tumor necrosis factor-α (TNF-α)-mediated inflammation in vascular endothelial cells (VECs).: The objecti ...
- DOI:
- 10.1016/j.phymed.2017.04.005
- https://doi.org/10.1016/j.phymed.2017.04.005
- Author:
- Jia Chen; Chun-Chao Zhao; Jian-Hua Shao; Ju-Di Fan; Xu-Hua Huang
- Source:
- Chemistry of natural compounds 2017 v.53 no.4 pp. 626-628
- ISSN:
- 0009-3130
- Subject:
- Galium verum; Helicoverpa armigera; Scorpiones; chemical structure; glucosides; insecticidal properties; lignans; mortality; poisoning; scorpion venoms; spectral analysis; stomach; toxicity
- Abstract:
- ... A new lignan glucoside, galiveroside A (1), and seven known compounds (2–8), were isolated from Galium verum L. The structure of 1 was elucidated on the basis of extensive spectroscopic analyses. Compound 1, at the concentration of 5 mg/mL, showed insecticide activity to 3 age cotton bollworm with a mortality of 16.3% through stomach poisoning. When combined with a recombinant scorpion toxin rLqh ...
- DOI:
- 10.1007/s10600-017-2075-3
- https://doi.org/10.1007/s10600-017-2075-3
- Author:
- Jian-Hua Shao; Xue-Wei Zhang; Zi-Ling Dong; Si-Hui Li; Ben-Jie Miao; Ke-Zhi Cheng
- Source:
- Chemistry of natural compounds 2017 v.53 no.6 pp. 1025-1027
- ISSN:
- 0009-3130
- Subject:
- Cyclea; chemical structure; glucosides; lignans; spectral analysis
- Abstract:
- ... A new lignan glucoside 1, along with two known lignans (2, 3), was isolated from Cyclea racemosa Oliv. Its structure was elucidated as (+)-7′-methoxylariciresinol 4-O-β-D-glucopyranoside on the basis of extensive spectroscopic analyses. ...
- DOI:
- 10.1007/s10600-017-2193-y
- https://doi.org/10.1007/s10600-017-2193-y
- Author:
- L. T. Yuan; C. L. Kao; C. T. Chen; H. T. Li; C. Y. Chen
- Source:
- Chemistry of natural compounds 2017 v.53 no.4 pp. 623-625
- ISSN:
- 0009-3130
- Subject:
- Cinnamomum; chemistry; lignans; roots; spectroscopy
- Abstract:
- ... Investigation of the roots extract of Cinnamomum burmanii (Lauraceae) led to the isolation of one new lignan, cinnaburmanin A (1). Its structure was determined through in-depth spectroscopic and mass-spectrometric analyses. ...
- DOI:
- 10.1007/s10600-017-2074-4
- https://doi.org/10.1007/s10600-017-2074-4
- Author:
- Changyeol Lee; Sang Hee Shim
- Source:
- Chemistry of natural compounds 2017 v.53 no.1 pp. 24-27
- ISSN:
- 0009-3130
- Subject:
- 4-hydroxybenzoic acid; Prunella vulgaris; aerial parts; alcohols; chemistry; flavonoids; lignans; steroids; triterpenoids
- Abstract:
- ... Prunella vulgaris is known to contain pentacyclic triterpenoids, flavonoids, phenolic compounds, and steroids. Among the triterpenoids, the oleanane-type, ursane-type, and lupane-type triterpenoids have been known to be predominant. Our phytochemical study led to the isolation of a new neolignan, 9′-O-butyl dehydrodiconiferyl alcohol 4-O-β-D-glucopyranoside (1), together with four known compounds, ...
- DOI:
- 10.1007/s10600-017-1902-x
- https://doi.org/10.1007/s10600-017-1902-x
- Author:
- Biao Ma; Yilin Zou; Xuan Xie; Jinhua Zhao; Xiangfan Piao; Jingyi Piao; Zhongping Yao; Maurizio Quinto; Gang Wang; Donghao Li
- Source:
- Journal of chromatography 2017 pp. -
- ISSN:
- 0021-9673
- Subject:
- Schisandra chinensis; carbon; carbon fibers; chromatography; flavonoids; fractionation; ionization; lignans; mass spectrometry; models; organic acids and salts; quantitative analysis; screening; solvents; statistical analysis
- Abstract:
- ... A novel high-throughput, solvent saving and versatile integrated two-dimensional microscale carbon fiber/active carbon fiber system (2DμCFs) that allows a simply and rapid separation of compounds in low-polar, medium-polar and high-polar fractions, has been coupled with ambient ionization-mass spectrometry (ESI-Q-TOF-MS and ESI-QqQ-MS) for screening and quantitative analyses of real samples. 2DμCF ...
- DOI:
- 10.1016/j.chroma.2017.04.047
- https://doi.org/10.1016/j.chroma.2017.04.047
- Author:
- Jingjing Wu; Haoliang Li; Guoli Huang; Yegao Chen
- Source:
- Natural product research 2017 v.31 no.2 pp. 239-244
- ISSN:
- 1478-6427
- Subject:
- Podocarpus neriifolius; diterpenoids; leaves; lignans; mass spectrometry; nuclear magnetic resonance spectroscopy; sesquiterpenoids
- Abstract:
- ... A new cyclopeptide, neriitide A (1) and a new lignan, neriilignan (2), along with six known compounds including two diterpenoids, three sesquiterpenoids and one sterol were isolated from the leaves of Podocarpus neriifolius . Their structures were elucidated by means of extensive spectroscopic analysis including HREIMS, 1D and 2D NMR techniques. This is the first report of cyclopeptide and lignan ...
- DOI:
- 10.1080/14786419.2016.1226829
- https://doi.org/10.1080/14786419.2016.1226829
- Author:
- Jing Liu; Dan Wang; Li He; Qi Mao; Xiaofang Hu
- Source:
- Phytochemistry letters 2017 v.22 pp. 247-250
- ISSN:
- 1874-3900
- Subject:
- Achillea millefolium; lignans; luteolin; methanol; nuclear magnetic resonance spectroscopy; spectral analysis; terpenoids
- Abstract:
- ... A phytochemical investigation from methanol extract of Achillea millefolium, (Asteraceae) resulted in the isolation of one new lignan, (+)-lyoniresinol 4-O-α-l −arabinofuranoside (1) and one new terpenoid, achiterpenoside A (2), together with four other known compounds, named as Achillinin A (3), (+)-lyoniresinol (4), luteolin (5), camazulene (6). The structures of 1 and 2 were elucidated based on ...
- DOI:
- 10.1016/j.phytol.2017.10.009
- https://doi.org/10.1016/j.phytol.2017.10.009
- Author:
- Tao Guo; Xiao-Feng Tang; Jun Chang; Ya Wang
- Source:
- Natural product research 2017 v.31 no.1 pp. 16-21
- ISSN:
- 1478-6427
- Subject:
- Zanthoxylum armatum; glycosides; lignans; phenylpropanoids; spectroscopy; stems
- Abstract:
- ... A new lignan glycoside, (7S , 8R)-guaiacylglycerol-ferulic acid ether-7-O- β -D-glucopyranoside (1), along with five known phenylpropanoids (2 – 6) and seven phenylpropanoid glycosides (7 – 13), were isolated from the stems of Zanthoxylum armatum DC. Their structures were elucidated by spectroscopic analysis. Compounds 2 – 8 and 11 – 13 were first isolated from Rutaceae and the others were isolate ...
- DOI:
- 10.1080/14786419.2016.1205064
- https://doi.org/10.1080/14786419.2016.1205064
- Author:
- Wei Zeng; Cai-Ping Yao; Ping-Sheng Xu; Guo-Gang Zhang; Zhao-Qian Liu; Kang-Ping Xu; Zhen-Xing Zou; Gui-Shan Tan
- Source:
- Natural product research 2017 v.31 no.19 pp. 2223-2227
- ISSN:
- 1478-6427
- Subject:
- Selaginella; human umbilical vein endothelial cells; lignans; nuclear magnetic resonance spectroscopy; protective effect
- Abstract:
- ... A new neolignan, selamoellenin A (1), was isolated from the whole plants of Selaginella moellendorffii Hieron. The structure was elucidated on the basis of comprehensive spectroscopic methods (1D/2D NMR and HRMS). Compound 1 was evaluated for its protective effect against high glucose-induced human umbilical vein endothelial cells (HUVECs) damage in vitro. ...
- DOI:
- 10.1080/14786419.2017.1297935
- https://doi.org/10.1080/14786419.2017.1297935
- Author:
- Sook‐Jin Kim; Hwajin Shin; Seong‐Moon Cheon; Se‐mi Ko; Seong‐Ho Ham; Young‐Dal Kwon; Yong‐Bok Lee; Hea‐Young Cho
- Source:
- Journal of separation science 2017 v.40 no.17 pp. 3430-3439
- ISSN:
- 1615-9306
- Subject:
- acetic acid; acetonitrile; correlation; humans; lignans; liquid-liquid extraction; monitoring; oral administration; pharmacokinetics; tandem mass spectrometry; ultra-performance liquid chromatography
- Abstract:
- ... The aim of this study was to develop an analytical method to simultaneously analyze schizandrin, schizandrol B, and gomisin N lignans in human plasma using ultra high performance liquid chromatography with tandem mass spectrometry. The three lignans were separated using a mobile phase of water and acetonitrile containing 0.02% acetic acid equipped with a Kinetex C₁₈ column (2.1 mm × 50 mm, 1.7 μm) ...
- DOI:
- 10.1002/jssc.201700588
- https://doi.org/10.1002/jssc.201700588
- Author:
- Namino Tomimori; Tomohiro Rogi; Hiroshi Shibata
- Source:
- Molecular nutrition & food research 2017 v.61 no.8 pp. -
- ISSN:
- 1613-4125
- Subject:
- absorption; autoradiography; bile; carbon; cytochrome P-450; excretion; feces; half life; intestinal microorganisms; kidneys; lignans; liver; metabolites; oral administration; pharmacokinetics; radioactivity; radionuclides; rats; sesame seed; tissue distribution; urine
- Abstract:
- ... SCOPE: Sesamin is a major lignan in sesame seeds and has various physiological effects. Although metabolism of sesamin by cytochrome P450 or intestinal microflora has been reported, little is known concerning the mass balance, pharmacokinetics, and tissue distribution of sesamin. METHODS AND RESULTS: Absorption, distribution, metabolism, and excretion of [¹⁴C]sesamin were investigated after a sing ...
- DOI:
- 10.1002/mnfr.201600844
- https://doi.org/10.1002/mnfr.201600844
- Author:
- Xiao Feng; Guozhu Su; Yunyun Ye; Ruifei Zhang; Xinyao Yang; Bingzhao Du; Bing Peng; Pengfei Tu; Xingyun Chai
- Source:
- Natural product research 2017 v.31 no.13 pp. 1555-1560
- ISSN:
- 1478-6427
- Subject:
- Syringa; anti-inflammatory activity; bark; lignans; nuclear magnetic resonance spectroscopy; spectral analysis; traditional medicine
- Abstract:
- ... Two new lignans, alashinols F and G (1 and 2), together with two known analogues (−)-secoisolariciresinol (3) and meso -secoisolariciresinol (4) were isolated from the stem bark of Syringa pinnatifolia , a Mongolian folk medicine with anti-myocardial ischaemic effects. Their structures were elucidated on basis of spectroscopic data analyses, including MS and 1D and 2D NMR, and their absolute confi ...
- DOI:
- 10.1080/14786419.2017.1283500
- https://doi.org/10.1080/14786419.2017.1283500
- Author:
- Bradley W. Bolling
- Source:
- Comprehensive reviews in food science and food safety 2017 v.16 no.3 pp. 346-368
- ISSN:
- 1541-4337
- Subject:
- aldehydes; almonds; antioxidant activity; antioxidants; antiviral properties; astringency; blanching; food quality; health promotion; hydrolysis; ingredients; isoflavones; lignans; lipid composition; lipid peroxidation; pasteurization; pigmentation; proanthocyanidins; roasting; shelf life; solvents; stilbenes; tannins; ultraviolet radiation; vitamin E
- Abstract:
- ... Almond is a nutrient‐dense tree nut recognized for its favorable lipid profile, vitamin E content, and polyphenols. The objectives of this review were to determine the polyphenols reported in almond, summarize the methods of analysis, and determine the polyphenol contribution to almond quality and health‐promoting activity. Approximately 130 different polyphenols have been identified in almond, al ...
- DOI:
- 10.1111/1541-4337.12260
- https://doi.org/10.1111/1541-4337.12260
- Author:
- Ramachandran Vinayagam; Jianbo Xiao; Baojun Xu
- Source:
- Phytochemistry reviews 2017 v.16 no.3 pp. 535-553
- ISSN:
- 1568-7767
- Subject:
- alkaloids; alpha-amylase; antioxidant activity; blood glucose; coumarins; diabetes mellitus; disease control; flavonoids; foods; glucose; glycemic effect; glycogenesis; glycolysis; human diseases; insulin resistance; insulin secretion; intestinal absorption; islets of Langerhans; lignans; mechanism of action; monoterpenoids; phytopharmaceuticals; stilbenes
- Abstract:
- ... Diabetes are a serious metabolic diseases characterized by abnormally increased plasma glucose levels. Botanical food products have been used for combating human diseases for thousands of years, since they exhibit a wide range of biological properties that can be exploited for medical application. Phytochemicals from foods, including flavonoids, monoterpenes, terpenoids, stilbenes, lignans, coumar ...
- DOI:
- 10.1007/s11101-017-9496-2
- https://doi.org/10.1007/s11101-017-9496-2
- Author:
- Hong-Jie Zhang; Emily Rumschlag-Booms; Yi-Fu Guan; Kang-Lun Liu; Dong-Ying Wang; Wan-Fei Li; Van Hung Nguyen; Nguyen Manh Cuong; Djaja Doel Soejarto; Harry H.S. Fong; Lijun Rong
- Source:
- Phytochemistry 2017 v.136 pp. 94-100
- ISSN:
- 0031-9422
- Subject:
- Human immunodeficiency virus; Justicia gendarussa; RNA-directed DNA polymerase; antiretroviral agents; antiretroviral properties; arthritis; chemical composition; fractionation; glycosides; inhibitory concentration 50; lignans; medicinal plants; methanol; nucleosides; stems; China
- Abstract:
- ... In a search for new anti-HIV active leads from over several thousands of plant extracts, we have identified a potent plant lead. The active plant is determined as Justicia gendarussa (Acanthaceae), a medicinal plant that has been used for the treatment of injury, arthritis and rheumatism in Asia including China. Our bioassay-guided fractionation of the methanol extract of the stems and barks of th ...
- DOI:
- 10.1016/j.phytochem.2017.01.005
- CHORUS:
- 10.1016/j.phytochem.2017.01.005
- Chorus Open Access:
- 10.1016/j.phytochem.2017.01.005
- https://doi.org/10.1016/j.phytochem.2017.01.005
- Author:
- Lara Z.S. Brambilla; Eliana H. Endo; Diógenes A.G. Cortez; Benedito P. Dias Filho
- Source:
- Revista Brasileira de Farmacognosia 2017 v.27 no.1 pp. 112-117
- ISSN:
- 0102-695X
- Subject:
- Piper; antibiotic resistance; antimicrobial properties; biofilm; disease control; lignans; methicillin; methicillin-resistant Staphylococcus aureus; methylene chloride; minimum inhibitory concentration; plankton
- Abstract:
- ... Many infections worldwide are associated with bacterial biofilms. The effects of isolated neolignans (conocarpan and eupomathenoid-5) and the dichloromethane extract of Piper regnellii (Miq.) C. DC., Piperaceae, were tested against isolates of methicillin-resistant Staphylococcus aureus and methicillin-sensitive S. aureus biofilms and S. aureus planktonic cells. The dichloromethane extract present ...
- DOI:
- 10.1016/j.bjp.2016.08.008
- https://doi.org/10.1016/j.bjp.2016.08.008
- Author:
- Yu-zhen Hou; Kui-kui Chen; Xi-ling Deng; Ze-long Fu; Dao-feng Chen; Qi Wang
- Source:
- Natural product research 2017 v.31 no.21 pp. 2572-2574
- ISSN:
- 1478-6427
- Subject:
- Anchusa azurea; alcohols; alkaloids; complement; flavonoids; fractionation; lignans; triterpenoids
- Abstract:
- ... Activity-guided fractionation for complement inhibitors led to the isolation of 24 known compounds from Anchusa italica . Chemical types include eight megastigmane compounds, five triterpenoid compounds, five lignan compounds, three flavonoid compounds, two alkaloid compounds and one phenthyl alcohol compound. Among which, a lignan (medioresinol), an alkaloid (5-hydroxypyrrolidin-2-one) and a flav ...
- DOI:
- 10.1080/14786419.2017.1320789
- https://doi.org/10.1080/14786419.2017.1320789
- Author:
- Youn-Hwan Hwang; Dong-Gun Kim; Wei Li; Hye Jin Yang; Nam-Hui Yim; Jin Yeul Ma
- Source:
- Journal of ethnopharmacology 2017 v.206 pp. 73-77
- ISSN:
- 0378-8741
- Subject:
- Forsythia suspensa; Oriental traditional medicine; anti-inflammatory activity; body weight changes; colitis; colon; dextran sulfate; diarrhea; edema; epithelium; flavonoids; histopathology; inflammation; interleukin-6; lignans; necrosis; therapeutics; triterpenoids; tumor necrosis factor-alpha
- Abstract:
- ... Forsythia suspensa Fructus (FS) is used to treat various inflammatory disorders in traditional Oriental medicine, including gastrointestinal diseases, but its therapeutic potential in ulcerative colitis is unclear. Thus, we investigated any potential therapeutic effects of FS against intestinal inflammation and the bioactive constituents in FS.After the induction of colitis using 3% dextran sulfat ...
- DOI:
- 10.1016/j.jep.2017.05.011
- https://doi.org/10.1016/j.jep.2017.05.011
- Author:
- Huihui Ti; Ping Wu; Liangxiong Xu; Xiaoyi Wei
- Source:
- Natural product research 2017 v.31 no.22 pp. 2621-2628
- ISSN:
- 1478-6427
- Subject:
- Epimedium; anti-inflammatory activity; lignans; secretion; spectroscopy; tumor necrosis factor-alpha
- Abstract:
- ... One new 8- O -4′ neolignan has been isolated from Epimedium pseudowushanese B. L. Guo, together with nine other known neolignans. The structures of these neolignans were elucidated using spectroscopic and chemical techniques, and their anti-inflammatory activities were also evaluated. The results of these experiments revealed that compound 6 was the most potent of the 10 different compounds tested ...
- DOI:
- 10.1080/14786419.2017.1289200
- https://doi.org/10.1080/14786419.2017.1289200