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202篇 您的检索式:作者名="Lewallen"
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1Multipotent stem cells isolated from the adult mouse retina are capable of producing functional photoreceptor cells显示文摘各种各样的干细胞类型在对待光敏电阻器为他们的潜在的申请被测试了退化疾病,例如视网膜炎 pigmentosa (RP ) 和年龄相关的有斑点的退化(AMD ) 。仅仅胚胎的干细胞(转换字符) 到目前为止被显示了产生恢复光敏电阻器缺乏的老鼠的轻反应的功能的光敏电阻器房间,但是仍然有肿瘤形成的一些担心。在这研究,我们有成功地有教养的 Nestin + Sox2 + Pax6 + multipotent 从成年老鼠视网膜的网膜的干细胞(RSC ) ,它能够生产恢复跟随移植的光敏电阻器缺乏的 rd1 异种老鼠的轻反应的功能的光敏电阻器房间。在他们面对 FGF 和 EGF 为超过 35 个段落被扩展了以后,有教养的 RSC 仍然维持稳定的增长和区别潜力。在合适的区别条件下面,他们能区分进在成年视网膜发现的所有主要网膜的房间类型。更重要地,他们能高效地在优化区别条件下面区分进光敏电阻器房间。直到慢慢地堕落的 rd7 异种的 subretinal 空间的后面的移植看,导出 RSC 的光敏电阻器房间与居民一起集成到视网膜,词法上类似于的内长的光敏电阻器和形成的 synapases 网膜的神经原。当移植了进光敏电阻器缺乏的 rd1 异种老鼠的眼睛时,一个 RP 模型,导出 RSC 的光敏电阻器能部分恢复轻反应,显示那些导出 RSC 的光敏电阻器是功能的。最后,为在移植光敏电阻器的眼睛的肿瘤形成没有证据。因此,这研究证明了从成年视网膜孤立的 RSC 有生产能潜在地恢复光敏电阻器房间的损失在 RP 和 AMD 引起的失去的视觉的功能的光敏电阻器房间的潜力。Tianqing Li Michelle Lewallen Shuyi Chen Wei Yu Nian Zhang Ting Xie 2013Cell Research2013,23,6:7
2Total hip arthroplasty after fracture of the acetabulum:long-term results显示文摘Romness DW Lewallen DG 1990J Bone Joint Surg(Br)1990,72,:1
3Total hip arthroplasty after fracture of the acetabulum显示文摘 Lewallen DG 1990J Bone Joint Surg Br1990,72,5:1
4Periprosthetic fracture of the femur after hip arthroplasty; treatment and results to date显示文摘 Berry DJ 1998Instr Course Lect1998,47,:1
5Clinical-histopathological correlation of the abnormal retinal vessels in cerebral malaria显示文摘Lewallen S White VA Whitten RO 2000Arch Ophthalmol2000,118,7:1
6Femoral component revision using an uncemented, proximally coated, long-stem prosthesis显示文摘Malkani AL Lewallen DG Cabanela ME 1996J Arthroplasty1996,11,4:1
7Patient Factors Predict Periprosthetic Fractures After Revision Total Hip Arthroplasty显示文摘Jasvinder A. Singh Matthew R. Jensen David G. Lewallen 2012The Journal of Arthroplasty2012,,8:1
8Visual impairment in children in middle-and lower-income countries显示文摘Courtright P Hutchinson AK Lewallen S 2011Arch Dis Child2011,96,12:1
9The impact of gender, age, and preoperative pain severity on pain after TKA显示文摘Singh JA Gabriel S Lewallen D 2008Clin Orthop Relat Res2008,466,11:1
10Pcriprosthetic femur fractures treated with modular fluted,tapered stems显示文摘Abdel MP Lewallen DG Berry DJ 2014Clinical Orthopaedics and Related Research2014,472,:1
11Visual impair- ment in children in middle-and lower income countries 显示文摘Courtright P Hutchinson A K Lewallen S 2011Arch Dis Child2011,96,12:1
12ProblemswithcurrentconceptsoftheepidemiologyofMooren'scornealulcer显示文摘4,LewallenS CourtwrightP 1990AnnOphthalmol1990,2252,:1
13Early results of the use of tantalum femoral cones for revision total knee arthroplasty 显示文摘Howard J L Kudera J Lewallen D G 2011J Bone Joint Surgery-American Volume2011,9,:1
14Periprosthetic fracture of the femur after total hip arthroplasty: treatment and results to date显示文摘Lewallen DG Berry DJ 1998Instr Course Lect1998,47,:1
15Hybrid primary total hip arthroplasty:a 5-to 9-year followup study显示文摘Lewallen DG Cabanela ME 1996Clin Orthop Relat Res1996,,333:1
16Arandomizedtrialofconjunctivalautograftingforpterygiuminthetropics显示文摘LewallenS 1989Ophthalmology1989,96,11:1
17Low-intensity ultrasound stimulates proteoglycan synthesis in rat chondrocytes by increasing aggrecan gene expression显示文摘Parvizi J Wu C C Lewallen D G 1999J Orthop Res1999,17,:1
18Low intensity ultrasound stimulates proteogly can synthesis in rat chondrocytes by increas- ing aggrecan gene expression显示文摘Parvizi J Wu CC Lewallen DG 1999J Orthop Res1999,17,4:1
19Medical and psychological comorbidi- ty predicts poor pain outcomes after total knee arthroplasty 显示文摘Singh JA Lewallen DG 2013Rheumatology (Oxford)2013,52,5:1
20Total hip arthroplasty with femoral osteotomy for proximal femoral deformity显示文摘Papagelopoulos PJ Trousdale RT Lewallen DG 1996Clin Orthop1996,,332:1
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