tailieunhanh - báo cáo hóa học:" Implantation of neural stem cells embedded in hyaluronic acid and collagen composite conduit promotes regeneration in a rabbit facial nerve injury model"

Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài :Implantation of neural stem cells embedded in hyaluronic acid and collagen composite conduit promotes regeneration in a rabbit facial nerve injury model | Journal of Translational Medicine BioMed Central Open Access Implantation of neural stem cells embedded in hyaluronic acid and collagen composite conduit promotes regeneration in a rabbit facial nerve injury model Han Zhang1 Yue Teng Wei2 Kam Sze Tsang3 4 Chong Ran Sun1 5 Jin Li1 3 4 Hua Huang1 Fu Zhai Cui2 and Yi Hua An 1 Address 1Beijing Neurosurgical Institute Capital Medical University Beijing PR China 2Department of Materials Science and Engineering Tsinghua University Beijing PR China 3Department of Anatomical and Cellular Pathology Chinese University of Hong Kong Hong Kong PR China 4Li Ka Shing Institute of Health Sciences Chinese University of Hong Kong Hong Kong PR China and 5Department of Neurosurgery Second Affiliated Hospital of Zhejiang University Medical College Hangzhou PR China Email Han Zhang - meishazhang@ Yue Teng Wei - yeting_smth@ Kam Sze Tsang - tsangks@ Chong Ran Sun - sunfootprint@ Jin Li - flintli@ Hua Huang - ama_225@ Fu Zhai Cui - cuifz@ Yi Hua An - riveran@ Corresponding author Published 5 November 2008 Received 18 May 2008 _ -T_-mno I lozil A-ra cmi z z-7 Accepted 5 November 2008 Journal of Translational Medicine 2008 6 67 doi l479-5876-6-67 This article is available from http content 6 1 67 2008 Zhang et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract The implantation of neural stem cells NSCs in artificial scaffolds for peripheral nerve injuries draws much attention. NSCs were ex-vivo expanded in hyaluronic acid HA -collagen composite with neurotrophin-3 and BrdU-labeled NSCs conduit was implanted onto the ends of the transected facial .