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| 1 | Transcriptomic landscape regulated by the 14 types of bone morphogenetic proteins(BMPs)in lineage commitment and differentiation of mesenchymal stem cells(MSCs)显示文摘Mesenchymal stem cells(MSCs)are ubiquitously-existing multipotent progenitors that can self-renew and differentiate into multiple lineages including osteocytes,chondrocytes,adipocytes,tenocytes and myocytes.MSCs represent one of the most commonly-used adult progenitors and serve as excellent progenitor cell models for investigating lineagespecific differentiation regulated by various cellular signaling pathways,such as bone morphogenetic proteins(BMPs).As members of TGFb superfamily,BMPs play diverse and important roles in development and adult tissues.At least 14 BMPs have been identified in mammals.Different BMPs exert distinct but overlapping biological functions.Through a comprehensive analysis of 14 BMPs in MSCs,we demonstrated that BMP9 is one of the most potent BMPs in inducing osteogenic differentiation of MSCs.Nonetheless,a global mechanistic view of BMP signaling in regulating the proliferation and differentiation of MSCs remains to be fully elucidated.Here,we conducted a comprehensive transcriptomic profiling in the MSCs stimulated by 14 types of BMPs.Hierarchical clustering analysis classifies 14 BMPs into three subclusters:an osteo/chondrogenic/adipogenic cluster,a tenogenic cluster,and BMP3 cluster.We also demonstrate that six BMPs(e.g.,BMP2,BMP3,BMP4,BMP7,BMP8,and BMP9)can induce ISmads effectively,while BMP2,BMP3,BMP4,BMP7,and BMP11 up-regulate Smad-independent MAP kinase pathway.Furthermore,we show that many BMPs can upregulate the expression of the signal mediators of Wnt,Notch and PI3K/AKT/mTOR pathways.While the reported transcriptomic changes need to be further validated,our expression profiling represents the first-of-its-kind to interrogate a comprehensive transcriptomic landscape regulated by the 14 types of BMPs in MSCs. | Linghuan Zhang Qing Luo Yi Shu Zongyue Zeng Bo Huang Yixiao Feng Bo Zhang Xi Wang Yan Lei Zhenyu Ye Ling Zhao Daigui Cao Lijuan Yang Xian Chen Bin Liu William Wagstaff Russell R*Reid Hue H*Luu Rex C*Haydon Michael J*Lee Jennifer Moriatis Wolf Zhou Fu Tong-Chuan He Quan Kang | 2019 | Genes & Diseases2019，6，3： | 11 |
| 2 | 钠-葡萄糖共转运蛋白-2抑制剂或胰高血糖素样肽-1受体激动剂治疗成人2型糖尿病:临床实践指南显示文摘临床问题对于存在不同心血管风险及肾脏结局的2型糖尿病患者,在原有生活方式干预和/或其他降糖药物的基础上加用钠-葡萄糖共转运蛋白2(SGLT-2)抑制剂和胰高血糖素样肽1(GLP-1)受体激动剂的获益及风险是什么?现行做法几十年来,2型糖尿病的治疗决策都以控制血糖为主导。SGLT-2抑制剂和GLP-1受体激动剂在传统观念中常被用于二甲双胍治疗后血糖仍控制不佳的患者。目前这一现状已经发生了改变,这得益于多项临床研究结果。研究显示SGLT-2抑制剂和GLP-1受体激动剂拥有独立于药物降糖作用之外的对于动脉粥样硬化性心血管病(CVD)和慢性肾脏病(CKD)的获益。建议本指南阐述了针对不同风险分层的成人2型糖尿病患者使用SGLT-2抑制剂或GLP-1受体激动剂的建议。•伴有3种或更少的心血管风险因素且不存在CVD或CKD:不建议启动SGLT-2抑制剂或GLP-1受体激动剂治疗。(推荐等级:弱)•伴有3种以上心血管风险因素且不存在CVD或CKD:建议启动SGLT-2抑制剂治疗,不建议启动GLP-1受体激动剂治疗。(推荐等级:弱)•已经存在CVD或CKD:建议启动SGLT-2抑制剂治疗和GLP-1受体激动剂治疗。(推荐等级:弱)•已经存在CVD和CKD:建议启动SGLT-2抑制剂治疗(推荐等级:强)和GLP-1受体激动剂治疗。(推荐等级:弱)•对于那些想要进一步降低CVD和CKD结局风险的患者:推荐优先启用SGLT-2抑制剂治疗而非GLP-1受体激动剂治疗。(推荐等级:弱)这项指南是如何制订的一个由患者、临床医生和方法学家共同组成的国际小组提出了这些推荐意见。这些推荐意见基于可信度较高的指南的标准,并使用GRADE分级方法进行评估。该小组采用了息者个体化的观点。证据一项关于获益与风险的系统综述和网络meta分析(764项随机对照研究,包括421346例参与者)发现SGLT-2抑制剂和GLP-1受体激动剂可以降低总体死亡率、心肌梗死发生率、终末期肾病或肾衰竭的发生率(中等至高等质量的证据)。在不同的亚组中这些药物对卒中、因心力衰竭所致住院和其他主要不良事件有不同的影响。药物绝对获益的程度因患者个体风险的不同有很大的差异。(例如,对于接受了超过5年药物治疗的1000例患者,在最低风险人群中死亡人数减少了5人,在最高风险人群中死亡人数减少了48人)。一项关于预后的综述确认了14种风险预测模型,其中一种(RECODe)在证据总结中报告了大部分基线风险评估数据,小组利用该模型以支持风险分层的建议。考虑到患者的价值观及个体差异,指南推荐的支撑证据包括一项对已发表论文的系统综述、一项患者焦点小组研究、一项临床问题总结,以及一项指南调查。指南解读我们依据不同的CVD和CKD风险水平,综合考虑获益、风险和其他因素的平衡,以及每一个风险组别的实际问题,来对推荐意见进行分层。本指南强烈建议CVD和CKD患者使用SGLT-2抑制剂治疗,这说明专家组认为其具有显著的获益。而对于其他成人2型糖尿病患者,推荐等级较弱,这说明专家组想要在获益、风险及治疗花费上取得一个更好的平衡。临床医生通过该指南可以使用可靠的风险计算模型,如RECODe,来明确其患者的个体心血管和肾脏疾病风险。医患交互式总结临床证据和制订决策有助于患者知晓治疗选择,包括进行共同决策。2型糖尿病人群(全球患病率不断增长1-2)正面临着不断增加的心血管疾病、肾脏病和其他并发症的风险3。数十年来,2型糖尿病的管理始终以控制血糖及糖化血红蛋白(HbA1c)为治疗目标4-5,但是,最近的高质量随机对照研究已经对这种以血糖为中心的治疗模式发起了挑战。研究结果显示,强化血糖控制未必会降低大血管不良事件,它还可能带来不利影响监管机构现在要求新型糖尿病药物必须证明其具有心血管和肾脏获益才能获得批准。对两类新药--钠-葡萄糖共转运蛋白2(SGLT-2)抑制剂和胰高血糖素样肽1(GLP-1)受体激动剂(见框图1)的临床试验结果显示,在现有治疗方案(常规治疗)之上加用这些药物,对死亡、心肌梗死、卒中、心力衰竭和肾脏的结局(如进展为终末期肾病)都有获益8-12。 | Sheyu Li Per Olav Vandvik Lyubov Lytvyn Gordon H Guyatt Suetonia C Palmer Rene Rodriguez-Gutierrez Farid Foroutan Thomas Agoritsas Reed A C Siemieniuk Michael Walsh Lawrie Frere David J Tunnicliffe Evi V Nagler Veena Manja Bjφrn Olav Asvold Vivekanand Jha Mieke Vermandere Karim Gariani Qian Zhao Yan Ren Emma Jane Cartwright Patrick Gee Alan Wickes Linda Fems Robin Wright Ling Li Qiukui Hao Reem A Mustafa 无 郭鹤鸣(译) | 2021 | 英国医学杂志中文版2021，24，9： | 7 |
| 3 | Changes in uhrastructure and abscisic acid level and response to applied gibberellins in Taxus rnalrei seeds treated with warm and cold stratification显示文摘 | CHING T C LING L H TSAN P L | 1998 | Annals of Botany1998，81，： | 1 |
| 4 | Shooting and bouncing rays: calculating the RCS of an arbitrarily shaped cavity 显示文摘 | Ling H Chou Pt C Lee S W | 1989 | IEEE Transactions on Antennas and Propagation1989，37，2： | 1 |
| 5 | Self-assembling systems of the amphiphilic cationic per-6-amino-β-cyclodextrin 2,3-di-O-alkyl ethers显示文摘 | Parrot-Lopez H Ling C C Zhang P | 1992 | Journal of the American Chemical Society1992，114，13： | 1 |
| 6 | Factors affecting Agrobactcrium-mediated transformation and regeneration of sweet orange and citrange 显示文摘 | Yu C H Huang S Chen C X Deng Z A Ling P and Gmitter F O J | 2002 | Plant Cell Tissue and Organ Culture2002，71，： | 1 |
| 7 | The effects of shopping orientations, online trust and prior online pur- chase experience toward customers' online purchase inten- tion显示文摘 | Ling K C Chai L T Piew T H | 2010 | International Business Research2010，3，3： | 1 |
| 8 | Finite Element Study of a Geosynthetic-Reinforced Soil Retaining Wall with Concrete Block Facing显示文摘 | Ling H I Cardany C P Sun L X Hashimoto H | 2000 | Geosynthetics International2000，7，2： | 1 |
| 9 | X-ray Crystal Structure of Rocaglamide, a Novel Antileukemic ^1H-Cyclopenta benzofuran from Aglaia Elliptifolia显示文摘 | KING M L CHIANG C C LING H C | 1982 | J Chem Soc Chem Commun1982，，： | 1 |
| 10 | Analysis and compensation of Rolling Shutter effect 显示文摘 | LING C K CHANG L W HOMER H C | 2008 | IEEE Transactions on Image Processing2008，17，8： | 1 |
| 11 | New index of combined systolic and diastolic myocardial performance:a simple and reproducible measure of cardiac function a study in normals and dilated cardiomyopathy 显示文摘 | TEl C LING L H HODGE D O | 1995 | J Cardiol1995，26，6： | 1 |
| 12 | Co-Al2O3 Omposites Powder Prepared by Electroless Plating显示文摘 | Zhang C Ling G P He J H | 2004 | Materials Letters2004，58，： | 1 |
| 13 | Recognition of Grenvillian volcanic suite in the Shennongjia region and its tectonic significance for the South China Craton 显示文摘 | Qiu X F Ling W L Liu X M Kusky T Berkana W ZhangY H Gao Y J Lu S S Kuang H Liu C X | 2011 | Precambrian Research2011，191，： | 1 |
| 14 | Spatial and temporal char-acterization of phase fluctuations in non-Kolmogorov turbu- lence显示文摘 | C H RAO W H JIANG N LING | 2000 | Journal of Modem Optics2000，47，6： | 1 |
| 15 | Single-ion gibbs energies, enthalpies and entropies of transfer from water to aqueous methanol bases on the (Ph4P, Ph4As ) = Ph4B- assumption显示文摘 | ABRAHAM M H HILL T LING H C | 1984 | Journal of the Chemi- cal Society-Faraday Transactions I1984，80，2： | 1 |
| 16 | Contour based object detection using part bundles显示文摘 | Lu C E Adluru N Ling H B | 2010 | Computer Vision and Image Understand- ing2010，114，7： | 1 |
| 17 | Hybrid particle swarm optimization with wavelet mutation and its in- dustrial applications 显示文摘 | Ling S H Iu H H C Chart K Y | 2008 | IEEE Transactions on Sys- tems Man and Cybernetics-part B : Cybernetics2008，38，3： | 1 |
| 18 | Supercritical fluid extraction and clean-up of organ-chlorine pesticides in Chinese herbal medicine显示文摘 | Ling Y H Teng H C Cartwright C | 1999 | J Chromatogr A1999，835，： | 1 |
| 19 | Scattering Center Param- eterization of wide-angle backscattered data using adaptive Gaussian representation 显示文摘 | Trintinalia L C Bhalla R Ling H | 1997 | IEEE Transactions on Antennas and Propagation1997，45，11： | 1 |
| 20 | A new approach to quantify power-law cross-correlation and its application to commodity markets显示文摘 | Ling Y H Shu P C | 2011 | Physica A: Statistical Mechanics and Its Applications2011，390，： | 1 |
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