维普中文期刊产品整合服务
16篇 您的检索式:作者名="Laudier"
    题名 作者 年代 出处 被引量
1Rho/Rock signal transduction pathway is required for MSC tenogenic differentiation显示文摘Mesenchymal stem cell(MSC)-based treatments have shown promise for improving tendon healing and repair.MSCs have the potential to differentiate into multiple lineages in response to select chemical and physical stimuli, including into tenocytes. Cell elongation and cytoskeletal tension have been shown to be instrumental to the process of MSC differentiation. Previous studies have shown that inhibition of stress fiber formation leads MSCs to default toward an adipogenic lineage, which suggests that stress fibers are required for MSCs to sense the environmental factors that can induce differentiation into tenocytes. As the Rho/ROCK signal transduction pathway plays a critical role in both stress fiber formation and in cell sensation, we examined whether the activation of this pathway was required when inducing MSC tendon differentiation using rope-like silk scaffolds. To accomplish this, we employed a loss-of-function approach by knocking out ROCK,actin and myosin(two other components of the pathway) using the specific inhibitors Y-27632, Latrunculin A and blebbistatin, respectively. We demonstrated that independently disrupting the cytoskeleton and the Rho/ROCK pathway abolished the expression of tendon differentiation markers and led to a loss of spindle morphology. Together, these studies suggest that the tension that is generated by MSC elongation is essential for MSC teno-differentiation and that the Rho/ROCK pathway is a critical mediator of tendon differentiation on rope-like silk scaffolds.Edward Maharam Miguel Yaport Nathaniel L Villanueva Takintope Akinyibi Damien Laudier Zhiyong He Daniel J Leong Hui B Sun 2015Bone Research2015,3,3:4
2High-dose risedronate treatment partially preserves cancellous bone mass and microarchitecture during long-term disuse显示文摘Li C Y Majeska R J Laudier D M 2005Bone2005,37,3:1
3A mechanistic analysis of the role of microcalcifications in atherosclerotic plaque stability: potential implications for plaque rupture显示文摘Natalia Maldonado Adreanne Kelly-Arnold Yuliya Vengrenyuk Damien Laudier John T. Fallon Renu Virmani Luis Cardoso Sheldon Weinbaum 2012AJP: Heart and Circulatory Physiology2012,,5:1
4Combined anti-inflammatory and anti-AGE drug treatments have a protective effect on intervertebral discs in mice with diabetes 显示文摘Illien-Junger S Grosjean F Laudier DM 2013PloS One2013,8,64:1
5PMX2B,a new candidate gene for Hirschsprung's disease 显示文摘Benailly HK Lapierre JM Laudier B 2003Clin Genet2003,64,3:1
6Meiotic segregation analysis in spermatozoa of perieentric inversion carriers using fluorescence in-situ hybridization 显示文摘Morel F Laudier B Gu6rif F 2007Hum Reprod2007,22,1:1
7Meiotic segregation analysis in spermatozoa of pericentric inversion carriers using fluorescence insitu hybridization显示文摘Morel F Laudier B GuerifF 2007Hum Reprod2007,22,1:1
8Revised micro- calcification hypothesis for fibrous cap rupture in human coronary ar- teries显示文摘Kelly-Arnold A Maldonado N Laudier D 2013Proc Natl Acad Sci U S A2013,10,10:1
9Polyalanine expansion and frameshift mutations of the paired-like homeobox gene PHOX2B in congenital central hypoventilation syndrome 显示文摘AmielJ Laudier B Attie-Bitach T 2003Nat Gcnet2003,33,4:1
10A sanitised city? Social exclusion at Bristol' s 1996 International Festival of the Sea显示文摘Atkinson D Laudier E 1998Geoforum1998,29,2:1
11Matrix metalloproteinase-3 in articular cartilage is upregulated by joint immobilization and suppressed by passive joint motion显示文摘Daniel J. Leong Xiang I. Gu Yonghui Li Jonathan Y. Lee Damien M. Laudier Robert J. Majeska Mitchell B. Schaffler Luis Cardoso Hui B. Sun 2010Matrix Biology2010,,5:1
12Activation of resorption in fatigue-loaded bone involves both apop- tosis and active pro-osteoclastogenic signaling by dis- tinct osteocyte cell populations 显示文摘Kennedy OD Herman BC Laudier DM 2012Bone2012,50,5:1
13Revised mierocalcification hypothesis for fibrous cap rupture in human coronary arteries显示文摘Kelly-Arnold A Maldonado N Laudier D 2013Proc Natl Acad Sci USA2013,110,10:1
14High-dose risedronate treatment partially preserves cancellous bone mass and microarchitecture during long-term disuse显示文摘Yang Li C Majeska RJ Laudier DM 0,,03:1
15Polyalanine expansion and frameshift mutations of the paired like homeobox gene PHOX2B in congenital central hypoventilation syndrome显示文摘Amiel J Laudier B Attie-Bitach T 2003Nat Genet2003,33,:1
16Meiotic segregation analysis in spermatozoa of pericentric inversion carriers using fluorescence in-situ hybridization 显示文摘MOREL F LAUDIER B GUERIF F 2007Hum Reprod2007,22,:1
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费