维普中文期刊产品整合服务
6篇 您的检索式:作者名="Merrild"
    题名 作者 年代 出处 被引量
1Pit-and trench-forming osteoclasts:a distinction that matters显示文摘Osteoclasts(OCs)seeded on bone slices either drill round pits or dig long trenches.Whereas pits correspond to intermittent resorption,trenches correspond to continuous and faster resorption and require a distinct assembly of the resorption apparatus.It is unknown whether the distinction between pits and trenches has any biological relevance.Using OCs prepared from different blood donors,we found that female OCs achieved increased resorption mainly through pit formation,whereas male OCs did so through trench formation.Trench formation went along with high collagenolytic activity and high cathepsin K(CatK)expression,thereby allowing deeper demineralization.A specific CatK inhibitor abrogated the generation of trenches,while still allowing the generation of pits.OCs obtained from bone marrow were more prone to generate trenches than those obtained from blood.Scanning electron microscopy of bone surfaces eroded in vivo showed trenches and pits of similar size as those made by OCs in culture.We conclude that the distinction between trench-and pit-forming OCs is relevant to the differences among OCs from different skeletal sites,different individuals,including gender,and results from differences in colIagenolytic power.This indicates a biological relevance and highlights the importance of discriminating between pits and trenches when assessing resorption.Ditte MH Merrild Dinisha C Pirapaharan Christina M Andreasen Per Kjxrsgaard-Andersen Anas MJ Mùller Ming Ding Jean-Marie Delaissé Kent Sùe 2015Bone Research2015,3,4:2
2Recycling of Glass: Account- ing of Greenhouse Gases and Global Warming Contributions显示文摘Larsen A W Merrild H Christensen T H 2009Waste Manage Res2009,27,8:1
3Recycling of Wood for Particle Board Production: Accounting of Greenhouse Gases and Global Wanning Contributions 显示文摘Merrild H Christensen T H 2009Waste Manage Res2009,27,8:1
4Recycling of Paper: Account ing of Greenhouse Gases and Global Warming Contributions显示文摘Merrild H Damgaard A Christensen T H 2009Waste Manage Res2009,27,8:1
5Glucocorticoid-Induced Changes in the Geometry of Osteoclast Resorption Cavities Affect Trabecular Bone Stiffness显示文摘Jef Vanderoost Kent S?e Ditte Marie Horslev Merrild Jean-Marie Delaissé G. Harry Lenthe 2013Calcified Tissue International2013,,3:1
6Glucocorticoid-induced changes in the geometry of osteoclast resorption cavities affect trabecular bone stiffness显示文摘Vanderoost J Soe K Merrild DM 2013Calcif Tissue Int2013,92,3:1
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