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199篇 您的检索式:作者名="Won R"
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1Effects of Flower Buds Extract of Tussilago farfara on Focal Cerebral Ischemia in Rats and Inflammatory Response in BV2 Microglia显示文摘Objective: To investigate the effects of the flower buds extract of Tussilago farfara Linné(Farfarae Flos; FF) on focal cerebral ischemia through regulation of inflammatory responses in activated microglia. Methods: Brain ischemia was induced in Sprague-Dawley rats by a transient middle cerebral artery occlusion(t MCAO) for 90 min and reperfusion for 24 h. Twenty rats were randomly divided into 4 groups(n=5 per group): normal, t MCAO-induced ischemic control, t MCAO plus FF extract 300 mg/kg-treated, and t MCAO plus MK-801 1 mg/kg-treated as reference drug. FF extract(300 mg/kg, p.o.) or MK-801(1 mg/kg, i.p.) was administered after reperfusion. Brain infarction was measured by 2,3,5,-triphenyltetrazolium chloride staining. Neuronal damage was observed by haematoxylin eosin, Nissl staining and immunohistochemistry using anti-neuronal nuclei(Neu N), anti-glial fibril ary acidic protein(GFAP), and antiCD11 b/c(OX42) antibodies in ischemic brain. The expressions of inducible nitric oxide synthase(i NOS), tumor necrosis factor(TNF-α), and hypoxia-inducible factor-1 a(HIF-1α) were determined by Western blot. BV2 microglial cel s were treated with FF extract or its main bioactive compound, tussilagone with or without lipopolysaccharide(LPS). Nitric oxide(NO) production was measured in culture medium by Griess assay. The expressions of i NOS, COX-2 and pro-inflammatory cytokines mRNA were analyzed by reverse transcription-polymerase chain reaction. The expression of i NOS, and COX-2 proteins, the phosphorylation of ERK1/2, JNK, and p38 MAPK and the nuclear expression of NF-κB p65 in BV2 cells were determined by Western blot. Results: FF extract significantly decreased brain infarctions in ischemic rats(P<0.01). The neuronal death and the microglia/astrocytes activation in ischemic brains were inhibited by FF extract. FF extract also suppressed i NOS, TNF-α, and HIF-1α expression in ischemic brains. FF extract(0.2 and 0.5 mg/m L, P<0.01) and tussilagone 20 and 50 μmol/L, P<0.01) significantly decreased LPS-induced NO production in BV2 microglia through downregulation of i NOS m RNA and protein expression. FF extract and tussilagone significantly inhibited LPS-induced expression of TNF-α, IL-1β, and IL-6 m RNA, and also suppressed the phosphorylation of ERK1/2, JNK and p38 MAPK and the nuclear expression of NF-κB in a dosedependent manner. Conclusion: FF extract has a neuroprotective effect in ischemic stroke by the decrease of brain infarction, and the inhibition of neuronal death and microglial activation-mediated inflammatory responses.Ji Hye Hwang Vinoth Kumar R Seok Yong Kang Hyo Won Jung Yong-Ki Park 2018Chinese Journal of Integrative Medicine2018,24,11:13
2Fungal diversity notes 111-252-taxonomic and phylogenetic contributions to fungal taxa显示文摘This paper is a compilation of notes on 142 fungal taxa,including five new families,20 new genera,and 100 new species,representing a wide taxonomic and geographic range.The new families,Ascocylindricaceae,Caryosporaceae and Wicklowiaceae(Ascomycota)are introduced based on their distinct lineages and unique morphology.The new Dothideomycete genera Pseudomassariosphaeria(Amniculicolaceae),Heracleicola,Neodidymella and Pseudomicrosphaeriopsis(Didymellaceae),Pseudopithomyces(Didymosphaeriaceae),Brunneoclavispora,Neolophiostoma and Sulcosporium(Halotthiaceae),Lophiohelichrysum(Lophiostomataceae),Galliicola,Populocrescentia and Vagicola(Phaeosphaeriaceae),Ascocylindrica(Ascocylindricaceae),Elongatopedicellata(Roussoellaceae),Pseudoasteromassaria(Latoruaceae)and Pseudomonodictys(Macrodiplodiopsidaceae)are introduced.The newly described species of Dothideomycetes(Ascomycota)are Pseudomassariosphaeria bromicola(Amniculicolaceae),Flammeascoma lignicola(Anteagloniaceae),Ascocylindrica marina(Ascocylindricaceae),Lembosia xyliae(Asterinaceae),Diplodia crataegicola and Diplodia galiicola(Botryosphaeriaceae),Caryospora aquatica(Caryosporaceae),Heracleicola premilcurensis and Neodidymella thailandicum(Didymellaceae),Pseudopithomyces palmicola(Didymosphaeriaceae),Floricola viticola(Floricolaceae),Brunneoclavispora bambusae,Neolophiostoma pigmentatum and Sulcosporium thailandica(Halotthiaceae),Pseudoasteromassaria fagi(Latoruaceae),Keissleriella dactylidicola(Lentitheciaceae),Lophiohelichrysum helichrysi(Lophiostomataceae),Aquasubmersa japonica(Lophiotremataceae),Pseudomonodictys tectonae(Macrodiplodiopsidaceae),Microthyrium buxicola and Tumidispora shoreae(Microthyriaceae),Alloleptosphaeria clematidis,Allophaeosphaeria cytisi,Allophaeosphaeria subcylindrospora,Dematiopleospora luzulae,Entodesmium artemisiae,Galiicola pseudophaeosphaeria,Loratospora luzulae,Nodulosphaeria senecionis,Ophiosphaerella aquaticus,Populocrescentia forlicesenensis and Vagicola vagans(Phaeosphaeriaceae),Elongatopedicellata lignicola,Roussoella magnatum and Roussoella angustior(Roussoellaceae)and Shrungabeeja longiappendiculata(Tetraploasphaeriaceae).The new combinations Pseudomassariosphaeria grandispora,Austropleospora archidendri,Pseudopithomyces chartarum,Pseudopithomyces maydicus,Pseudopithomyces sacchari,Vagicola vagans,Punctulariopsis cremeoalbida and Punctulariopsis efibulata Dothideomycetes.The new genera Dictyosporella(Annulatascaceae),and Tinhaudeus(Halosphaeriaceae)are introduced in Sordariomycetes(Ascomycota)while Dictyosporella aquatica(Annulatascaceae),Chaetosphaeria rivularia(Chaetosphaeriaceae),Beauveria gryllotalpidicola and Beauveria loeiensis(Cordycipitaceae),Seimatosporium sorbi and Seimatosporium pseudorosarum(Discosiaceae),Colletotrichum aciculare,Colletotrichum fusiforme and Colletotrichum hymenocallidicola(Glomerellaceae),Tinhaudeus formosanus(Halosphaeriaceae),Pestalotiopsis subshorea and Pestalotiopsis dracaenea(Pestalotiopsiceae),Phaeoacremonium tectonae(Togniniaceae),Cytospora parasitica and Cytospora tanaitica(Valsaceae),Annulohypoxylon palmicola,Biscogniauxia effusae and Nemania fusoideis(Xylariaceae)are introduced as novel species to order Sordariomycetes.The newly described species of Eurotiomycetes are Mycocalicium hyaloparvicellulum(Mycocaliciaceae).Acarospora septentrionalis and Acarospora castaneocarpa(Acarosporaceae),Chapsa multicarpa and Fissurina carassensis(Graphidaceae),Sticta fuscotomentosa and Sticta subfilicinella(Lobariaceae)are newly introduced in class Lecanoromycetes.In class Pezizomycetes,Helvella pseudolacunosa and Helvella rugosa(Helvellaceae)are introduced as new species.The new families,Dendrominiaceae and Neoantrodiellaceae(Basidiomycota)are introduced together with a new genus Neoantrodiella(Neoantrodiellaceae),here based on both morphology coupled with molecular data.In the class Agaricomycetes,Agaricus pseudolangei,Agaricus haematinus,Agaricus atrodiscus and Agaricus exilissimus(Agaricaceae),Amanita melleialba,Amanita pseudosychnopyramis and Amanita subparvipantherina(Amanitaceae),Entoloma calabrum,Cora barbulata,Dictyonema gomezianum and Inocybe granulosa(Inocybaceae),Xerocomellus sarnarii(Boletaceae),Cantharellus eucalyptorum,Cantharellus nigrescens,Cantharellus tricolor and Cantharellus variabilicolor(Cantharellaceae),Cortinarius alboamarescens,Cortinarius brunneoalbus,Cortinarius ochroamarus,Cortinarius putorius and Cortinarius seidlii(Cortinariaceae),Hymenochaete micropora and Hymenochaete subporioides(Hymenochaetaceae),Xylodon ramicida(Schizoporaceae),Colospora andalasii(Polyporaceae),Russula guangxiensis and Russula hakkae(Russulaceae),Tremella dirinariae,Tremella graphidis and Tremella pyrenulae(Tremellaceae)are introduced.Four new combinations Neoantrodiella gypsea,Neoantrodiella thujae(Neoantrodiellaceae),Punctulariopsis cremeoalbida,Punctulariopsis efibulata(Punctulariaceae)are also introduced here for the division Basidiomycota.Furthermore Absidia caatinguensis,Absidia koreana and Gongronella koreana(Cunninghamellaceae),Mortierella pisiformis and Mortierella formosana(Mortierellaceae)are newly introduced in the Zygomycota,while Neocallimastix cameroonii and Piromyces irregularis(Neocallimastigaceae)are introduced in the Neocallimastigomycota.Reference specimens or changes in classification and notes are provided for Alternaria ethzedia,Cucurbitaria ephedricola,Austropleospora,Austropleospora archidendri,Byssosphaeria rhodomphala,Lophiostoma caulium,Pseudopithomyces maydicus,Massariosphaeria,Neomassariosphaeria and Pestalotiopsis montellica.Hiran A.Ariyawansa Kevin D.Hyde Subashini C.Jayasiri Bart Buyck K.W.Thilini Chethana Dong Qin Dai Yu Cheng Dai Dinushani A.Daranagama Ruvishika S.Jayawardena Robert Lücking Masoomeh Ghobad-Nejhad Tuula Niskanen Kasun M.Thambugala Kerstin Voigt Rui Lin Zhao Guo-Jie Li Mingkwan Doilom Saranyaphat Boonmee Zhu L.Yang Qing Cai Yang-Yang Cui Ali H.Bahkali Jie Chen Bao Kai Cui Jia Jia Chen Monika C.Dayarathne Asha J.Dissanayake Anusha H.Ekanayaka Akira Hashimoto Sinang Hongsanan E.B.Gareth Jones Ellen Larsson Wen Jing Li Qi-Rui Li Jian Kui Liu Zong Long Luo Sajeewa S.N.Maharachchikumbura Ausana Mapook Eric H.C.McKenzie Chada Norphanphoun Sirinapa Konta Ka Lai Pang Rekhani H.Perera Rungtiwa Phookamsak Chayanard Phukhamsakda Umpava Pinruan Emile Randrianjohany Chonticha Singtripop Kazuaki Tanaka Cheng Ming Tian Saowaluck Tibpromma Mohamed A.Abdel-Wahab Dhanushka N.Wanasinghe Nalin N.Wijayawardene Jin-Feng Zhang Huang Zhang Faten A.Abdel-Aziz Mats Wedin Martin Westberg Joseph F.Ammirati Timur S.Bulgakov Diogo X.Lima Tony M.Callaghan Philipp Callac Cheng-Hao Chang Luis F.Coca Manuela Dal-Forno Veronika Dollhofer Kateřina Fliegerová Katrin Greiner Gareth W.Griffith Hsiao-Man Ho Valerie Hofstetter Rajesh Jeewon Ji Chuan Kang Ting-Chi Wen Paul M.Kirk Ilkka Kytövuori James D.Lawrey Jia Xing Hong Li Zou Yi Liu Xing Zhong Liu Kare Liimatainen H.Thorsten Lumbsch Misato Matsumura Bibiana Moncada Salilaporn Nuankaew Sittiporn Parnmen AndréL.C.M.de Azevedo Santiago Sujinda Sommai Yu Song Carlos A.F.de Souza Cristina M.de Souza-Motta Hong Yan Su Satinee Suetrong Yong Wang Syuan-Fong Wei Ting Chi Wen Hai Sheng Yuan Li Wei Zhou Martina Réblová Jacques Fournier Erio Camporesi J.Jennifer Luangsa-ard Kanoksri Tasanathai Artit Khonsanit Donnaya Thanakitpipattana Sayanh Somrithipol Paul Diederich Ana M.Millanes Ralph S.Common Marc Stadler Ji Ye Yan XingHong Li Hye Won Lee Thi T.T.Nguyen Hyang Burm Lee Eliseo Battistin Orlando Marsico Alfredo Vizzini Jordi Vila Enrico Ercole Ursula Eberhardt Giampaolo Simonini Hua-An Wen Xin-Hua Chen Otto Miettinen Viacheslav Spirin Hernawati 2015Fungal Diversity2015,,6:2
3胆固醇酯转移蛋白基因的蛋白质截断型变异体与冠状动脉性心脏病风险的关系显示文摘随机对照试验结果表明,抑制胆固醇酯转运蛋白(cholesteryl ester transfer protein,CETP)的疗法并不能降低冠状动脉性心脏病(coronary heart disease,CHD)的发生风险。研究失败的可能原因包括靶目标无效、靶目标外小分子的不良反应和随机对照设计因素影响等。在编码药物靶点的基因中具有天然存在的遗传变异,以此为基础,人类研究可以深入了解针对基因产物的治疗的潜在功效和安全性。Nomura A Won HH Khera AV Takeuchi F Ito K McCarthy S Emdin CA Klarin D Natarajan P Zekavat SM Gupta N Peloso GM Borecki IB Teslovich TM Asselta R Duga S Merlini PA Correa A Kessler T Wilson JG Bown MJ Hall AS Braund PS Carey DJ Murray MF Kirchner HL Leader JB Lavage DR Manus JN Hartze DN Samani NJ Schunkert H Marrugat J Elosua R McPherson R Farrall M Watkins H Juang JJ Hsiung CA Lin SY Wang JS Tada H Kawashiri MA Inazu A Yamagishi M Katsuya T Nakashima E Nakatochi M Yamamoto K Yokota M Momozawa Y Rotter JI Lander ES Rader DJ Danesh J Ardissino D Gabriel S Willer CJ Abecasis GR Saleheen D Kubo M Kato N Ida Chen YD Dewey FE Kathiresan S 刘莉 叶鹏 2017中华高血压杂志2017,25,9:2
4Stability analysis for neutral delaydifferential systems 显示文摘Park J H Won R 2000J of Franklin Institute2000,337,:2
5Giant magnetoresistance in La1-xSrxMnO2 films near room temperature 显示文摘JU H L K WON C LI Q GREENE R L VENKATESAN T 1994Appl Phys Lett1994,65,16:1
6Purification of a radical scavenging peptide from fermented mussel sauce and its antioxidant properties显示文摘NIRANJAN R ERESHA M WON KJ 2005Food Research International2005,38,:1
7Free radical scavenging and apoptotic effects of Cordyceps sinensis fractionated by supercritical carbon dioxide显示文摘Wang B J Won S J Yu Z R Su C L 2005Food Chem Toxicol2005,43,4:1
8Fuzzy torque distribution con- trol for a parallel hybrid vehicle显示文摘Won J S Langari R 2002Expert Sys- tems2002,19,1:1
9Free radical scavenging and apoptotic effects of Cordyceps sinensis fractionated by supercritical carbon dioxide显示文摘Wang B J Won S Yu Z R 2005Food Chem Toxicol2005,43,4:1
10Intelligent energy management agent for a parallel hybrid vehicle-part I: system architecture and design of the driving situation identification process显示文摘LANGARI R WON J S 2005Transactions on Vehicular Technology2005,54,3:1
11Intelligent Energy Man- agement Agent for a Parallel Hybrid Vehicle-Part I: System Architecture and Design of the Driving Situation Identification Process显示文摘Langari R Won Jong-Seob 2005IEEE Transactions on Vehic ular Technology2005,54,3:1
12Purification of a radical scavenging peptide from fermented mussel sauce and its antioxidant praperties 显示文摘NIRANJAN R ERESHA M WON KI 2005Food Research International2005,38,:1
13An experimental study of the performance of a dual loop refrigerator/freezer system显示文摘Won S Jung D Radermaeher R 1994Int J Refrig1994,17,6:1
14Free radical scavenging and apoptotic effects of Cordyceps sinensis fractionated by supercritical carbon dioxide显示文摘WANG B J WON S J YU Z R 2005Food and Chemical Toxicology2005,43,:1
15Phytochemical constitu- ens of Cirsium setidens Nakai and their cytotoxicity against human cancer cell lines显示文摘WON B L HAK C K OCK R C 2002Arch Pharm Res2002,25,5:1
16Free radical scavenging and apoptotic effects of cordyceps sinensis fractioned by supercritical carbon dioxide 显示文摘Wang B J Won S J Yu Z R 2005Food Chem T2005,43,4:1
17Intelligent energy management agent for a parallel hybrid vehicle-part i: system architecture and design of the driving situation identification process 显示文摘LANGARI R WON J S 2005Vehicular Technology IEEE Transactions on2005,54,3:1
18Ultra-wideband radio 显示文摘Scholtz R A Pozar D and Won N 2005EURASIP Journal on Applied Signal Processing2005,3,1:1
19Intelligent energy management agent for a parallel hybrid vehicle-part ii: torque distribution, charge sustenance strategies, and performance results显示文摘WON J S LANGARI R 2005Vehicular Technology IEEE Transactions on2005,54,3:1
20Free radical scavenging and apoptotic effects of Cordyceps sinensis fractioned by supercritical carbon dioxide显示文摘Wang B J Won S J Yu Z R 2005Food Chem Toxicol2005,43,4:1
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