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44篇 您的检索式:作者名="MASHIBA T"
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1骨吸收抑制剂对老年短尾猴椎体松质骨微损伤和骨重建的影响显示文摘目的 评估骨吸收抑制剂对骨微损伤和骨重建的影响.方法将20只雌性短尾猴(18~22岁)按体重随机分为5组:对照组(CNT,n=4),低剂量依降钙素组[0.5 U/(kg·d),ELL,n=4],高剂量依降钙素组[5 U/(kg·d),ELH,n=4],低剂量阿仑膦酸盐组[10 μg/(kg·d),ALL,n=4]和高剂量阿仑膦酸盐组[100 μg(kg·d),ALH,n=4].所有动物均皮下注射给药,每周2次,持续给药29周.处死前给予钙黄绿素双标,处死后取胸椎第2椎体进行松质骨微损伤测量及骨重建指标检测.结果 微损伤测量结果表明2个阿仑膦酸盐组椎体的微损伤总裂缝长度(crack length)、裂缝总数量(crack number)、骨表面密度(surface density)及裂缝密度(crack density)均较对照组和依降钙素组明显增加(P<0.01),但微损伤平均长度(mean crack length)较对照组和依降钙素组明显降低(P<0.05).高剂量降钙素组骨表面密度较对照组明显增高(P<0.01),其余各指标间差异均无统计学意义.骨重建检测结果表明阿仑膦酸盐组椎骨单标表面(sLS)、类骨质表面/骨表面(OS/BS)、类骨质厚度(O.Th)及单标表面/骨表面(sLS/BS)均较对照组明显降低(P<0.05);高剂量阿仑膦酸盐组矿化表面/类骨质表面(MS/OS)和标记表面/类骨质表面(LS/OS)较对照组明显减低(P<0.05).高剂量依降钙素组矿化表面/类骨质表面(OS/BS)和类骨质厚度(O.Th)较对照组明显降低(P<0.05),依降钙素组其余指标差异均无统计学意义.结论 依降钙素可轻微抑制老年短尾猴椎体松质骨的骨重建,但未引起骨微损伤的聚积;阿仑膦酸盐可显著抑制该猴椎体松质骨的骨重建,以及引起微损伤的聚积,但微损伤的平均长度明显降低.王瑞 曹永平 刘恒 杨昕 孟志超 吴浩 王京 Mashiba T Morri J 2013中华骨质疏松和骨矿盐疾病杂志2013,6,4:4
2Raloxifene,estro-gen,and alendronate affect the processes of fracture repair differently in ovariectomized rats显示文摘Cao Y Mori S Mashiba T 2002J Bone Miner Res2002,17,12:1
3Effects of human parathyroid hormone(1-34),LY333334,on bone mass,remodeling,and mechanical properties of cortical bone during the first remodeling cycle in rabbits显示文摘Mashiba T Burr DB Turner CH 2001Bone2001,28,5:1
4Present status of autoimmune hepatitis in Japan: a nationwide survey 显示文摘ABE M MASHIBA T ZENIYA M 2011J Gastroenterol2011,46,9:1
5Raloxifene,estrogen,and alendronate affect the processes of fracture repair differently in ovariectomized rats显示文摘Cao Y Mori S Mashiba T 2002J Bone Miner Res2002,17,12:1
6Suppressed bone turnover by bisphosphonates increases microdamage ac-cumulation and reduces some biomechanical properties in dog rib显示文摘Mashiba T Hirano T Turner CH 2000J Bone Miner Res2000,15,4:1
71Alpha,25-dihydroxy-2beta(3-hydroxypropoxy)vitamin D3(ED-71)suppressed callus remodeling but did not in terfere with fracture healing in rat femora显示文摘Cao Y Mori S Mashiba T 0,,01:1
8The effects of suppressed bone remodeling by bisphosphonates on microdamage accumulation and degree of mineralization in the cortical bone of dog rib显示文摘Mashiba T Mori S Burr DB 2005J Bone Miner Metab2005,,:1
9Effects of suppressed bone turnover by bisphosphonates on microdamage accumulation and biomechanical properties in clinically relevant skeletal sites in beagles 显示文摘Mashiba T Turner GH Hirano T 2001Bone2001,28,5:1
10Bone remodeling at the iliac crest can predict the changes in remodeling dynamics, microdamage accumulation, and mechanical properties in the lumbar vertebrae of dogs 显示文摘Mashiba T Hui S Turner CH 2005Calcif Tissue Int2005,77,3:1
11Bisphosphonate treatment suppresses not only stochastic remodeling but also the targeted repair of microdamage 显示文摘Li J Mashiba T Burr DB 2001Calcif Tissue Int2001,69,5:1
12Raloxifene, estrogen, and alendronate affect the processes of fracture repair differently in ovariectomized rats显示文摘CAO Y MORI S MASHIBA T 2002J Bone Miner Res2002,17,12:1
13H epatol Res显示文摘Michitaka K Hiraoka A Kume M Uehara T Hidaka S Ninomiya T Hasebe A Miyamoto Y Ichiryu M Tanihira T Nakahara H Ochi H Tanabe A Uesugi K Tokumoto Y Mashiba T Abe M Hiasa Y Matsuura B Onji M 201040(4) : 3932010,40,4:1
14Raloxifene,estrogen,and alendronate affect the processes of fracture repair differently in ovariectomized rats显示文摘Cao Y Mori S Mashiba T 2002J Bone Miner Res2002,17,12:1
15Raloxifene,estrogen and alendronate affect the processes of fracture repair differentlyin ovariectomized rats显示文摘Cao Y Mori S Mashiba T 2002J Bone Miner Res2002,17,12:1
16Effects of suppressed bone turnover by bisphosphonates on microdamage accumulation and biomechanical properties in clinically relevant skeletal sites in beagles显示文摘Mashiba T Turner C H Hirano T 2001Bone2001,28,:1
17Raloxifene, estrogen and alendronate affect the processes of fracture repair differently in ovariectomized rats 显示文摘Cao Y Mori S Mashiba T 2002J Bone Miner Res2002,17,12:1
18Suppressed bone turnover by Bisphosponates increases micro damage ac cumulation and reduces some biomechanical properties in dog rib显示文摘MASHIBA T HIRANO T TURNER C 2000J Bone Miner Res2000,14,15:1
19Bisphosphonate treatment suppresses not only stochastic remodeling but also the targeted re pair of microdamage显示文摘LI J MASHIBA T BURR D B 2001Calcif Tissue Int2001,69,5:1
20Raloxifene, estrogen, and alendronate affect the processes of fracture repair differently in ovariectomized rats显示文摘Cao Y Mori S Mashiba T 2002J Bone Miner Res2002,17,12:1
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