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2862篇 您的检索式:作者名="WOLFING S"
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1The wonders of BMP9:From mesenchymal stem cell differentiation,angiogenesis,neurogenesis,tumorigenesis,and metabolism to regenerative medicine显示文摘Although bone morphogenetic proteins(BMPs)initially showed effective induction of ectopic bone growth in muscle,it has since been determined that these proteins,as members of the TGF-b superfamily,play a diverse and critical array of biological roles.These roles include regulating skeletal and bone formation,angiogenesis,and development and homeostasis of multiple organ systems.Disruptions of the members of the TGF-b/BMP superfamily result in severe skeletal and extra-skeletal irregularities,suggesting high therapeutic potential from understanding this family of BMP proteins.Although it was once one of the least characterized BMPs,BMP9 has revealed itself to have the highest osteogenic potential across numerous experiments both in vitro and in vivo,with recent studies suggesting that the exceptional potency of BMP9 may result from unique signaling pathways that differentiate it from other BMPs.The effectiveness of BMP9 in inducing bone formation was recently revealed in promising experiments that demonstrated efficacy in the repair of critical sized cranial defects as well as compatibility with bone-inducing bio-implants,revealing the great translational promise of BMP9.Furthermore,emerging evidence indicates that,besides its osteogenic activity,BMP9 exerts a broad range of biological functions,including stem cell differentiation,angiogenesis,neurogenesis,tumorigenesis,and metabolism.This review aims to summarize our current understanding of BMP9 across biology and the body.Sami Mostafa Mikhail Pakvasa Elam Coalson Allen Zhu Alex Alverdy Hector Castillo Jiaming Fan Alex Li Yixiao Feng Di Wu Elliott Bishop Scott Du Mia Spezia Alissa Li Ofir Hagag Alison Deng Winny Liu Mingyang Li Sherwin S·Ho Aravind Athiviraham Michael J·Lee Jennifer Moriatis Wolf Guillermo A·Ameer Hue H·Luu Rex C·Haydon Jason Strelzow Kelly Hynes Tong-Chuan He Russell R·Reid 2019Genes & Diseases2019,6,3:15
2Multi-scale phylogenetic structure in coastal dune plant communities across the globe显示文摘Aims Studies integrating phylogenetic history and large-scale community assembly are few,and many questions remain unanswered.Here,we use a global coastal dune plant data set to uncover the important factors in community assembly across scales from the local filtering processes to the global long-term diversification and dispersal dynamics.Coastal dune plant communities occur worldwide under a wide range of climatic and geologic conditions as well as in all biogeographic regions.However,global patterns in the phylogenetic composition of coastal dune plant communities have not previously been studied.Methods The data set comprised vegetation data from 18463 plots in New Zealand,South Africa,South America,North America and Europe.The phylogenetic tree comprised 2241 plant species from 149 families.We calculated phylogenetic clustering(Net Relatedness Index,NRI,and Nearest Taxon Index,NTI)of regional dune floras to estimate the amount of in situ diversification relative to the global dune species pool and evaluated the relative importance of land and climate barriers for these diversification patterns by geographic analyses of phylogenetic similarity.We then tested whether dune plant communities exhibit similar patterns of phylogenetic structure within regions.Finally,we calculated NRI for local communities relative to the regional species pool and tested for an association with functional traits(plant height and seed mass)thought to vary along sea–inland gradients.Important Findings Regional species pools were phylogenetically clustered relative to the global pool,indicating regional diversification.NTI showed stronger clustering than NRI pointing to the importance of especially recent diversifications within regions.The species pools grouped phylogenetically into two clusters on either side of the tropics suggesting greater dispersal rates within hemispheres than between hemispheres.Local NRI plot values confirmed that most communities were also phylogenetically clustered within regions.NRI values decreased with increasing plant height and seed mass,indicating greater phylogenetic clustering in communities with short maximum height and good dispersers prone to wind and tidal disturbance as well as salt spray,consistent with environmental filtering along sea–inland gradients.Height and seed mass both showed significant phylogenetic signal,and NRI tended to correlate negatively with both at the plot level.Low NRI plots tended to represent coastal scrub and forest,whereas high NRI plots tended to represent herb-dominated vegetation.We conclude that regional diversification processes play a role in dune plant community assembly,with convergence in local phylogenetic community structure and local variation in community structure probably reflecting consistent coastal-inland gradients.Our study contributes to a better understanding of the globally distributed dynamic coastal ecosystems and the structuring factors working on dune plant communities across spatial scales and regions.Ane Kirstine Brunbjerg Jeannine Cavender-Bares Wolf L.Eiserhardt Rasmus Ejrnæs Lonnie W.Aarssen Hannah L.Buckley Estelle Forey Florian Jansen Jens Kattge Cynthia Lane Roy A.Lubke Angela T.Moles Ana Laura Monserrat Robert K.Peet Julissa Roncal Louise Wootton Jens-Christian Svenning 2014Journal of Plant Ecology2014,7,2:9
3Maintenance infliximab for Crohn’s disease: the ACCENT I randomised trial显示文摘Stephen B Hanauer Brian G Feagan Gary R Lichtenstein Lloyd F Mayer S Schreiber Jean Frederic Colombel Daniel Rachmilewitz Douglas C Wolf Allan Olson Weihang Bao Paul Rutgeerts 2002The Lancet2002,,9317:6
4一种房颤风险评分系统的建立(Framingham心脏研究):基于社区的队列研究显示文摘背景房颤导致了发病率和病死率的显著上升。本研究旨在建立一种预测个体罹患房颤绝对风险的风险评分系统,并提供研究人员评价新危险因素的流程。方法作者评估了Framingham心脏研究中于1968年6月至1987年9月间进行了8044次检测的4764例参与者(55%为女性,年龄45~95岁)。此后,参与者被随访至房颤首发,随访期最长达10年。多变量Coxi回归确认出1(1年内罹患房颤的临床危险因素。次级分析纳入了常规超声心动图检测指标(5152例4参与者,7156次检测)对房颤风险进行再分层评估,并评价超声检测指标能否提高风险预测能力。结果4764例参与者中的457例4(10%)罹患房颤。年龄、性别、体重指数、收缩压、降压治疗、PR间期、有临床意义的心脏杂音及心力衰竭与房颤相关,并被纳入了风险评分模型(除体重指数P=0.08外,其余均为P〈0.05),模型的C统计量为0.78(95%CI0.76~0.80)。10年房颤风险随年龄变化:年龄〈65岁的人群中53例(1%)风险高于15%,而〉65岁的人群中为783例(27%)。为提高预测能力而纳入超声检测指标仅使模型C统计量略微增高,由0.78(95%C10.75~0.80)增至0.79(95%CI0.77~0.82:P=0.005)。超声心动图检测指标并不能改善风险再分层评估(P=0.18)。结论基于社区医疗中易得的临床因素建立的风险评分系统,有助于确认社区个体罹患房颤的风险,评估技术或标志物能否改善风险预测,以及针对高危个体采取预防措施。Renate B Schnabel Lisa M Sullivan Daniel Levy Michael J Pencina Joseph M Massaro Ralph B D'Agostino Sr Christopher Newton-Cheh Jennifer F Yamamoto Jared W Magnani Thomas M Tadros William B Kannel Thomas J Wang Patrick T Ellinor Philip A Wolf Ramachanclran S Vasan Emelia J Benjamin 黄刚(译) 2009世界临床医学2009,,9:2
5Urban Modification of Thunderstorms: An Observational Storm Climatology and Model Case Study for the Indianapolis Urban Region*显示文摘Niyogi Dev Pyle Patrick Lei Ming Arya S Pal Kishtawal Chandra M Shepherd Marshall Chen Fei Wolfe Brian 2011Journal of Applied Meteorology and Climatology2011,,5:2
6Biological invasion theory: Darwin's contribution from the origin of species显示文摘Ludsin S A Wolf A D 2001Bioscience2001,51,:2
7A parallel sort merge JOIN algorithm for managing data skew显示文摘Wolf J L Dias D M Yu P S 1993IEEE Transactions Parallel and Distributed Systems1993,4,1:2
8A Short Amino-Terminal Part of Arabidopsis Phytochrome A Induces Constitutive Photomorphogenic Response显示文摘Phytochrome A (phyA ) 是在 Arabidopsis thaliana 察觉到的 far-red 光的主导的光敏电阻器。phyA 在发信号的变白的幼苗,和导致光的 phyA 的细胞质在高水平积累被一个复杂规章的网络调停。这包括光 -- 并且进在 vivo 的原子核的本国的 phyA 的 FHY1/FHL 蛋白质依赖者 translocation。phyA (PHYA406 ) 的短 N 终端碎片对 phenocopy 足够,这也被显示出在 vitro 的这个高度调整的细胞的过程。为了测试这 N 终端的生物活动,在 planta phyA 碎裂,我们生产了表示 PHYA406YFP 的转基因的 phyA-201 植物(黄荧光灯蛋白质) DD, PHYA406YFPDDNLS (原子本地化信号) ,和 PHYA406YFPDDNES (原子出口信号) 熔化蛋白质。这里,我们报导 PHYA406YFPDD 被进口进原子核,而 PHYA406YFPDDNLS 和 PHYA406YFPDDNES 显示期望的组成的本地化模式,这进程部分是轻依赖者的。我们的结果证明这些截断的 phyA 蛋白质是轻马厩的,当局部性时,他们在他们的原子核,和两个都不触发组成的象 photomorphogenic 一样回答导致合适的 phyA 发信号。我们证明在 vitro 并且在 vivo PHYA406, Pfr 和 Pr 绑 COP1, photomorphogenesis 的一个一般抑压者,并且在原子身体与它共同本地化。因此,我们断定在 planta,截断的 PHYA406 蛋白质以一种光无关的方式在原子核使 COP1 失去活性。Andra's Viczia'n E'va Ada'm Iris Wolf Ja'nos Bindics Stefan Kircher Marc Heijde Roman Ulm Eberhard Scha'fer Ferenc Nagy 2012Molecular Plant2012,5,3:2
9Comparison of Intravitreal Bevacizumab versus Triamcinolone for the Treatment of Diffuse Diabetic Macular Edema显示文摘Kreutzer Thomas C Al Saeidi Rashid Kook Daniel Wolf Armin Ulbig Michael W Neubauer Aljoscha S Haritoglou Christos 2010Ophthalmologica2010,,4:2
10Oral lactoferrin results in T cell dependent tumor inhibition of head and neck squamous cell carcinoma in vivo 显示文摘Jeffrey S Wolf Guoyan Li Atul Varadhachary 2007Clin Cancer Res2007,13,5:1
11An evalution of low-temperature apatite U-Th/He themochronometry显示文摘 Zeitler P K Wolf R A Bergman S C 1997Geochimica et Cosmochimica Acta1997,61,:1
12Spintronics:a spin-based electronics vision for the future显示文摘Wolf S A Awschalom D D Buhrman R A 2001Science2001,294,5546:1
13Preparation of coenzyme M analogues and their activity in the methylcoenzyme M reductase system of Methanobacterium thermoautotrophicum显示文摘Gunsalus R P Romesser J A Wolfe R S 1978Biochemistry1978,17,:1
14Spintronics: a spin-based electronics vision for the future 显示文摘WOLF S A AWSCHALOM D D BUHRMAN R A 2001Science2001,294,:1
15Early expression of angiogenesis factor in acute myocardial ischemia and infarction显示文摘Lee S H Wolf P L Escudero R 2000N Engl J Med2000,342,9:1
16Nuclear trans- fer technology in mammalian cloning 显示文摘WOLF D P MITALIPOV S NORGREN R B 2001Arch Med Res2001,32,:1
17Bortezmnib therapy alone and in combination with dexamethasone for p reviously untreated symptom-atic multiple myeloma显示文摘JAGANNATH S DURIE B G WOLF J 2005Br J Haematol2005,129,6:1
18The Profession:Public Intrests andCommom Good显示文摘Bruce J Callahan D Wolf S M 1987Hasting Center Report1987,,:1
19Intra - articular delivery of a herpes simplex virus IL-1Ra gene vector reduces inflammation in a rabbit model of arthritts 显示文摘Oligino T Ghivizzani S Wolfe D 1999Gene Ther1999,6,10:1
20J Am Chem Soc显示文摘Meir Landau E Grayer Wolf S Levanon M 1989111:1 4361989,111,:1
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