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| 1 | The 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 | 2019 | Genes & Diseases2019，6，3： | 15 |
| 2 | 21世纪的卒中新定义:美国心脏协会/美国卒中协会对医疗专业人员的声明显示文摘尽管脑血管病的影响广泛且对其病理生理学的理解已取得一些进展,但“卒中”一词在临床实践、临床研究和公共卫生评价中的定义并不统一。经典的卒中定义主要是临床定义,不能反映科学技术的进步。因此,美国心脏协会卒中委员会/美国卒中协会召集了一个写作组,旨在对21世纪的卒中新定义制定一份专家共识文件。中枢神经系统(centralnervoussystem,CNS)梗死被定义为缺血导致的脑、脊髓或视网膜细胞死亡,并且具有永久性损伤的神经病理学、神经影像学和(或)临床证据。CNS梗死具有一系列临床表现:缺血性卒中特指伴有明显症状的CNS梗死,而无症状梗死则顾名思义不引起明显症状。广义的卒中还包括脑出血和蛛网膜下腔出血。卒中的新定义结合了临床和组织学标准,因此能被融入临床实践、研究和公共卫生评价。 | Ralph L. Sacco Scott E. Kasner Joseph P. Broderick Louis R. Caplan J.J. (Buddy) Connors Antonio Culebras Mitchell S.V. Elkind Mary G. George Allen D. Hamdan Randall T. Higashida Brian L. Hoh L. Scott Janis Carlos S. Kase Dawn O. Kleindorfer Jin-Moo Lee Michael E. Moseley Eric D. Peterson Tanya N. Turan Amy L. Valderrama Harry V. Vinters 王胜男(译) 吴齐恒(译) 邓镇(译) 周晓(译) 袁超(译) 潘速跃(译) | 2014 | 国际脑血管病杂志2014，22，1： | 7 |
| 3 | The entrepreneur’s business model: toward a unified perspective显示文摘 | Michael Morris Minet Schindehutte Jeffrey Allen | 2003 | Journal of Business Research2003，，6： | 7 |
| 4 | Nano-Structured Carbide-Derived Carbon Films and Their Tribology显示文摘Carbide-derived carbon (CDC) is a form of carbon produced by reacting metal carbides, such as SiC or TiC, with halogens at temperatures high enough to produce fast kinetics, but too low to permit the re- arrangement of the carbon atoms into an equilibrium graphitic structure. The structure of CDC is derivative of the original carbide structure and contains nanoscale porosity and both sp2 and sp3 bonded carbon in a variety of nanoscale structures. CDC can be produced as a thin film on hard carbides to improve their tri- bological performance. CDC coatings are distinguished by their low friction coefficients and high wear resis- tance in many important industrial environments and by their resistance to spallation and delamination. The tribology of CDC coatings on SiC surfaces is described in detail. | Michael McNallan Daniel Ersoy Ranyi Zhu Allen Lee Christopher White Sascha Welz Yury Gogotsi Ali Erdemir Andriy Kovalchenko | 2005 | Tsinghua Science and Technology2005，10，6： | 6 |
| 5 | Red Cell Distribution Width as a Novel Prognostic Marker in Heart Failure显示文摘 | G. Michael Felker Larry A. Allen Stuart J. Pocock Linda K. Shaw John J.V. McMurray Marc A. Pfeffer Karl Swedberg Duolao Wang Salim Yusuf Eric L. Michelson Christopher B. Granger | 2007 | Journal of the American College of Cardiology2007，，1： | 5 |
| 6 | Evaluation of a point of care ultrasound curriculum for Indonesian physicians taught by fi rst-year medical students显示文摘BACKGROUND: The purpose of this study was to assess the short-term efficacy of a 4-week ultrasound curriculum taught by American first-year medical students to general practitioners working in public health care clinics, or puskesmas, in Bandung, Indonesia.METHODS: We performed a prospective, observational study of Indonesian health care practitioners from public clinics in Bandung, Indonesia. These practitioners were enrolled in a 4-week ultrasound training course taught by first-year American medical students. A total of six sessions were held comprising of 38 ultrasound milestones. A pre-course and post-course written exam and practical exam was taken by each participant.RESULTS: We enrolled 41 clinicians in the course. The average pre-course exam score was 35.2% with a 2.4% pass rate, whereas the average post-course exam score was 82.0% with a 92.7% pass rate. The average practical score at the completion of the course was 83.2%(SD=0.145) with 82.9% of the class passing(score above 75.0%).CONCLUSION: Our data suggests that first-year medical students can effectively teach ultrasound to physicians in Indonesia using a 4-week intensive ultrasound training course. Future studies are needed to determine the amount of training required for proficiency and to evaluate the physicians' perceptions of the student-instructors' depth of knowledge and skill in point of care ultrasound. | Jonathan B.Lee Christina Tse Thomas Keown Michael Louthan Christopher Gabriel Alexander Anshus Bima Hasjim Katrina Lee Esther Kim Luke Yu Allen Yu Shadi Lahham Steven Bunch Maili Alvarado Abdulatif Gari John C.Fox | 2017 | World Journal of Emergency Medicine2017，8，4： | 4 |
| 7 | Linking water and nutrients through the vadose zone: a fungal interface between the soil and plant systems显示文摘Plant water availability, use, and management have largely focused on physical processes of infiltration and the role of roots in uptake and transpiration. However, roots and mycorrhizal fungi redistribute water in complex patterns. Here I describe some of our observations and experiments showing that mycorrhizal fungi play key roles in moving water for both transpiration and to facilitate nutrient acquisition under dry conditions. Mycorrhizal fungal hyphae grow from both surface and deep roots even into bedrock to help extract water under dry conditions. In both deep and surface roots, mycorrhizal fungi acquire water from pores too small for roots and root hairs to access, and at distances from roots and root hairs. Mycorrhizal fungi are also able to utilize hydraulic-lifted water from plants to obtain nutrients in extremely dry surface soils. The importance of these root symbionts in water and nutrient dynamics, and as integrators of surface and deeper water dynamics need further investigation. | Michael F ALLEN | 2011 | Journal of Arid Land2011，3，3： | 4 |
| 8 | Reference quality assembly of the 3.5-Gb genome of Capsicum annuum from a single linked-read library显示文摘Linked-Read sequencing technology has recently been employed successfully for de novo assembly of human genomes,however,the utility of this technology for complex plant genomes is unproven.We evaluated the technology for this purpose by sequencing the 3.5-gigabase(Gb)diploid pepper(Capsicum annuum)genome with a single Linked-Read library.Plant genomes,including pepper,are characterized by long,highly similar repetitive sequences.Accordingly,significant effort is used to ensure that the sequenced plant is highly homozygous and the resulting assembly is a haploid consensus.With a phased assembly approach,we targeted a heterozygous F1 derived from a wide cross to assess the ability to derive both haplotypes and characterize a pungency gene with a large insertion/deletion.The Supernova software generated a highly ordered,more contiguous sequence assembly than all currently available C.annuum reference genomes.Over 83%of the final assembly was anchored and oriented using four publicly available de novo linkage maps.A comparison of the annotation of conserved eukaryotic genes indicated the completeness of assembly.The validity of the phased assembly is further demonstrated with the complete recovery of both 2.5-Kb insertion/deletion haplotypes of the PUN1 locus in the F1 sample that represents pungent and nonpungent peppers,as well as nearly full recovery of the BUSCO2 gene set within each of the two haplotypes.The most contiguous pepper genome assembly to date has been generated which demonstrates that Linked-Read library technology provides a tool to de novo assemble complex highly repetitive heterozygous plant genomes.This technology can provide an opportunity to cost-effectively develop high-quality genome assemblies for other complex plants and compare structural and gene differences through accurate haplotype reconstruction. | Amanda M.Hulse-Kemp Shamoni Maheshwari Kevin Stoffel Theresa A.Hill David Jaffe Stephen R.Williams Neil Weisenfeld Srividya Ramakrishnan Vijay Kumar Preyas Shah Michael C.Schatz Deanna M.Church Allen Van Deynze | 2018 | Horticulture Research2018，5，1： | 4 |
| 9 | The entrepreneur’s business model: toward a unified perspective显示文摘 | Michael Morris Minet Schindehutte Jeffrey Allen | 2003 | Journal of Business Research2003，，6： | 3 |
| 10 | Nonpolypoid neoplastic lesions of the colorectal mucosa显示文摘 | Shin ei Kudo René Lambert John I. Allen Hiroaki Fujii Takahiro Fujii Hiroshi Kashida Takahisa Matsuda Masaki Mori Hiroshi Saito Tadakazu Shimoda Shinji Tanaka Hidenobu Watanabe Joseph J. Sung Andrew D. Feld John M. Inadomi Michael J. O’Brien David A. Lieb | 2008 | Gastrointestinal Endoscopy2008，，4： | 3 |
| 11 | Recent Trends in the Prevalence of Crohn’s Disease and Ulcerative Colitis in a Commercially Insured US Population显示文摘 | Michael D. Kappelman Kristen R. Moore Jeffery K. Allen Suzanne F. Cook | 2013 | Digestive Diseases and Sciences2013，，2： | 3 |
| 12 | Anti–Vascular Endothelial Growth Factor Pharmacotherapy for Diabetic Macular Edema显示文摘 | Allen C. Ho Ingrid U. Scott Stephen J. Kim Gary C. Brown Melissa M. Brown Michael S. Ip Franco M. Recchia | 2012 | Ophthalmology2012，，10： | 2 |
| 13 | Comparison of ultrasound-measured properties of the common carotid artery to tobacco smoke exposure in a cohort of Indonesian patients显示文摘BACKGROUND: The purpose of this study was to use point-of-care ultrasound(POCUS) to investigate the relationship between tobacco smoke exposure and the characteristics of the common carotid artery(CCA). The effect of both primary and secondary smoking on CCA properties was evaluated.METHODS: We performed a prospective cross-sectional study across 20 primary care clinics in Bandung, West Java, Indonesia in July 2016. Point of care ultrasound was performed on a convenience sample of Indonesian patients presenting to clinic. The CCA wall stiffness and carotid intima-media thickness(CIMT) were measured during diastole and systole. These measurements were correlated with smoke exposure and cardiovascular disease.RESULTS: We enrolled 663 patients in the study, with 426 patients enrolled in the smoking category and 237 patients enrolled in the second-hand smoke category. There was an overall positive correlation with the measured lifestyle factors and the ultrasound-measured variables in the group of individuals who smoked. For all variables, age seemed to contribute the most out of all of the lifestyle factors for the positive changes in CIMT and CCA wall stiffness.CONCLUSION: Our data yielded correlations between CCA properties and cardiovascular risk, as well as between CIMT and arterial stiffness. We were also able to demonstrate an increase in thickness of the CIMT in patients who have been exposed by tobacco through the use of ultrasound. Further large scale studies comparing patients with multiple cardiac risk factors need to be performed to confi rm the utility of ultrasound fi ndings of cardiovascular disease and stroke. | Allen R.Yu Bima Hasjim Luke E.Yu Christopher Gabriel Alexander Anshus Jonathan B.Lee Michael J. Louthan Esther C.Kim Katrina Lee Christina Tse Thomas Keown Shadi Lahham Maili Alvarado Steven Bunch Abdulatif Gari J.Christian Fox | 2017 | World Journal of Emergency Medicine2017，8，3： | 2 |
| 14 | A comparison of liquid hot water and steam pretreatments of sugar cane bagasse for bioconversion to ethanol显示文摘 | Mark Laser Deborah Schulman Stephen G Allen Joseph Lichwa Michael J Antal Lee R Lynd | 2001 | Bioresource Technology2001，，1： | 2 |
| 15 | Diagnosis and Initial Management of Blunt Pancreatic Trauma: Guidelines From a Multiinstitutional Review显示文摘 | Edward L. Bradley Peter R. Young Michael C. Chang James E. Allen Christopher C. Baker Wayne Meredith Larry Reed Michael Thomason | 1998 | Annals of Surgery1998，，6： | 2 |
| 16 | Operative Drainage Following Pancreatic Resection: Analysis of 1122 Patients Resected Over 5 Years at a Single Institution显示文摘 | Camilo Correa-Gallego Murray F. Brennan Michael D?Angelica Yuman Fong Ronald P. DeMatteo T. Peter Kingham William R. Jarnagin Peter J. Allen | 2013 | Annals of Surgery2013，，6： | 2 |
| 17 | Comparison of Positron Emission Tomography, Computed Tomography, and Endoscopic Ultrasound in the Initial Staging of Patients with Esophageal Cancer显示文摘 | Val J. Lowe Fargol Booya J. G. Fletcher Mark Nathan Eric Jensen Brian Mullan Eric Rohren Maurits J. Wiersema Enrique Vazquez-Sequeiros Joseph A. Murray Mark S. Allen Michael J. Levy Jonathan E. Clain | 2005 | Molecular Imaging and Biology2005，，6： | 2 |
| 18 | Influenza A Virus NS1 Targets the Ubiquitin Ligase TRIM25 to Evade Recognition by the Host Viral RNA Sensor RIG-I显示文摘 | Michaela Ulrike Gack Randy Allen Albrecht Tomohiko Urano Kyung-Soo Inn I-Chueh Huang Elena Carnero Michael Farzan Satoshi Inoue Jae Ung Jung Adolfo García-Sastre | 2009 | Cell Host & Microbe2009，，5： | 2 |
| 19 | Laparoscopic Distal Pancreatectomy: Evolution of a Technique at a Single Institution显示文摘 | Shiva Jayaraman Mithat Gonen Murray F. Brennan Michael I. D’Angelica Ronald P. DeMatteo Yuman Fong William R. Jarnagin Peter J. Allen | 2010 | Journal of the American College of Surgeons2010，，4： | 2 |
| 20 | Ultrafiltration Versus Intravenous Diuretics for Patients Hospitalized for Acute Decompensated Heart Failure显示文摘 | Maria Rosa Costanzo Maya E. Guglin Mitchell T. Saltzberg Mariell L. Jessup Bradley A. Bart John R. Teerlink Brian E. Jaski James C. Fang Erika D. Feller Garrie J. Haas Allen S. Anderson Michael P. Schollmeyer Paul A. Sobotka | 2007 | Journal of the American College of Cardiology2007，，6： | 2 |
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