【摘 要】
:
Purpose: Nerve growth factor (NGF) has been previously shown to support neuron survival and direct neurite outgrowth in vitro, and to enhance axonal regeneration in vivo.But NGFconcentration would dec
【机 构】
:
Chinese PLA Medical School 28 Fu Xing Road,Beijing,China 100853
【出 处】
:
11th Asian Congress on Oeal and Maxillofacial Surgery(第十一届亚洲
论文部分内容阅读
Purpose: Nerve growth factor (NGF) has been previously shown to support neuron survival and direct neurite outgrowth in vitro, and to enhance axonal regeneration in vivo.But NGFconcentration would decline rapidly because of its degradation in aqueous media.This study aimed to develop a chitosan nerve conduit loaded with microspheres that provide sustained release of bioactive NGF and to evaluate whether incorporation of this sustained NGF release system into nerve conduits would improve the regeneration of facial nerves.
其他文献
Objective: The zygomatic-orbital-maxillary complex fracture can cause secondary morphologic disfigurement and functional impairment, including ocular motility restriction, facial asymmetry, and so for
Objectives: Osteochondroma (OC) is one of the most common benign tumors of long bones but is rarely found in facial skeleton.However, mandibular condylar OC can result in morphologic and functional di
Background and Objective: The mandible plays an important role on facial harmony, mastication, speech, swallowing,tongue base support, and airway function.It is technically challenging to reconstrcuct
Objective: The authors describe a method to precisely resect the elongated styloid process in patients of Eagles syndrome in a minimal invasive way with assist of surgical navigation, and evaluated th
Objective: Image fusion based on the maximum mutual information (MMI) algorithm is a fully automated method which superimposes two images of the same object.It is a promising tool for comparison of su
Objective: This article aimed to discuss that how to use the digital medical technology to reconstruct the transmedian mandibular defects, and assessed the accuracy of the method, and judged whether i
Objectives: The main purpose of this study was to establish optimal cryopreservation method of human dental follicle for its usage as autologous stem cells source in future.In addition, isolated mesen
Objective: This study reports the in vitro and in vivo biological activities of recombinant human bone morphogenetic protein 2 (rhBMP-2) released from the core-shell structure of a nanofibrous barrier
Objective: To investigate the efficiency of human embryonic stem cells (hESC) induced into keratinocytes in vitro.Methods: The hESCs were divided into 6 groups: group A was induced by bone morphogenet
Objective: Cell-based therapy has been reported to be able to repair or restore damaged salivary gland (SG) tissue caused by irradiation and systemic autoimmune disorder, like Sjogren syndrome (SS).Th