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| 1 | Advanced fabrication for electrospun three-dimensional nanofiber aerogels and scaffolds显示文摘Electrospinning is a versatile strategy for creating nanofiber materials with various structures,which has broad application for a myriad of areas ranging from tissue engineering,energy harvesting,filtration and has become one of the most important academic and technical activities in the field of material science in recent years.In addition to playing a significant role in the construction of two-dimensional(2D)nanomaterials,electrospinning holds great promise as a robust method for producing three-dimensional(3D)aerogels and scaffolds.This article reviews and summarizes the recent advanced methods for fabricating electrospun three-dimensional nanofiber aerogels and scaffolds,including gas foaming,direct electrospinning of 3D nanofibrous scaffold,short nanofibers assembling into 3D aerogels/scaffolds,3D printing,electrospray,origami and cell sheet engineering,centrifugal electrospinning,and other methods.Besides,intriguing formation process,crosslinking pathway,properties,and applications of 3D aerogels and scaffolds are also introduced.Taken together,these aerogels and scaffolds with various excellent features present tremendous potential in various fields. | Yujie Chen Muhammad Shafiq Mingyue Liu Yosry Morsi Xiumei Mo | 2020 | Bioactive Materials2020，5，4： | 12 |
| 2 | In vitro evaluation of electrospun gelatin-glutaraldehyde nanofibers显示文摘 | Jianchao ZHAN Yosry MORSI Hany EI-HAMSHARY Salem S. AL-DEYAB Xiumei MO | 2016 | Frontiers of Materials Science2016，10，1： | 4 |
| 3 | A soft tissue adhesive based on aldehyde-sodium alginate and amino-carboxymethyl chitosan preparation through the Schiff reaction显示文摘 | Yu WU Liu YUAN Nai-an SHENG Zi-qi GU Wen-hao FENG Hai-yue YIN Yosry MORSI Xiu-mei MO | 2017 | Frontiers of Materials Science2017，11，3： | 4 |
| 4 | Multifunctional bioactive core-shell electrospun membrane capable to terminate inflammatory cycle and promote angiogenesis in diabetic wound显示文摘Diabetic wound(DW)healing is a major clinical challenge due to multifactorial complications leading to prolonged inflammation.Electrospun nanofibrous(NF)membranes,due to special structural features,are promising biomaterials capable to promote DW healing through the delivery of active agents in a controlled manner.Herein,we report a multifunctional composite NF membrane loaded with ZnO nanoparticles(NP)and oregano essential oil(OEO),employing a new loading strategy,capable to sustainedly co-deliver bioactive agents.Physicochemical characterization revealed the successful fabrication of loaded nanofibers with strong in vitro anti-bacterial and anti-oxidant activities.Furthermore,in vivo wound healing confirmed the potential of bioactive NF membranes in epithelialization and granulation tissue formation.The angiogenesis was greatly prompted by the bioactive NF membranes through expression of vascular endothelial growth factor(VEGF).Moreover,the proposed NF membrane successfully terminated the inflammatory cycle by downregulating the pro-inflammatory cytokines interleukin��6(IL-6)and matrix metalloproteinases-9(MMP-9).In vitro and in vivo studies revealed the proposed NF membrane is a promising dressing material for the healing of DW. | Atta ur Rehman Khan Kai Huang Mina Shahriari Khalaji Fan Yu Xianrui Xie Tonghe Zhu Yosry Morsi Zhao Jinzhong Xiumei Mo | 2021 | Bioactive Materials2021，6，9： | 3 |
| 5 | Preparation and Characterization of Chitosan Nanofibers Containing Silver Nanoparticles显示文摘Chitosan(CS)nanofibers containing silver nanoparticles(AgNPs)were prepared by in-situ reducing method.A water soluble carboxymethyl chitosan(CMCT)was applied for the preparation of AgNPs.The impact factor such as the concentration of CMCT,silver nitrate(AgNO_3)content,temperature and the heating time during the preparation of AgNPs were studied.The result showed that the proper value of the concentration of CMCT,AgNO_3content,temperature and the heating time were set as0.1%,20μL AgNO_3(1.7 mol/L),90°and 3 h,separately and the maximum concentration of AgNPs could be acquired.To solve the spinnability of chitosan nanofiber,a super high molecular weight polyethylene oxide(PEO)was introduced to the system,and a new mixed solvent system was prepared by adding acetic acid,dimethyl sulfoxide(DMSO)and several drops of Triton X-100TMto distilled water.CS/PEO(80/20)with the concentration of 3%was dissolved in the mixed solvent to prepare electrospinning solution for CS/PEO(80/20)nanofiber fabrication.The CS containing AgNPs electrospun solution could be prepared by replacing the distilled water to silver nanoparticle solution during the preparation of mixed solvent.Ultraviolet visible(UV-Vis)spectra and transmission electron microscope(TEM)results showed that silver nanoparticles were prepared successfully.CS membranes with and without AgNPs were acquired via a traditional electrospinning equipment.These two nanofiber membranes were characterized by scanning electron microscope(SEM)images and mechanical testing.It could be noticed from the SEM images that there was a good morphology and random distribution for the nanofibers with an average fiber diameter of 180 nm.The mechanical property results showed that the addition of AgNPs decreased the mechanical strength significantly but the mechanical strength could still support wound dressing application. | 于奎 周香香 El-Aassar M R 朱同贺 吴俣 王娟 冯文浩 MORSI Yosry 莫秀梅 | 2017 | Journal of Donghua University(English Edition)2017，34，1： | 2 |
| 6 | Electrospun collagen-chitosan-TPU nanofibrous scaffolds for tissue engineered tubular grafts显示文摘 | Chen Huang Rui Chen Qinfei Ke Yosry Morsi Kuihua Zhang Xiumei Mo | | 0，，： | 1 |
| 7 | Electrospinning:An emerging technology to construct polymer-based nanofibrous scaffolds for diabetic wound healing显示文摘A chronic wound in diabetic patients is a major public health concern withsocioeconomic and clinical manifestations.The underlying medical condition of diabeticpatients deteriorates the wound through physiological,metabolic,molecular,and cellularpathologies.Consequently,a wound enters a vicious pathological inflammatory cycle.Many therapeutic approaches are in practice to manage diabetic wounds hence ensuringthe regeneration process.Polymer-based biomaterials have come up with hightherapeutic promises.Many efforts have been devoted,over the years,to build aneffective wound healing material using polymers.The electrospinning technique,although not new,has turned out to be one of the most effective strategies in buildingwound healing biomaterials due to the special structural advantages of electrospunnanofibers over the other formulations.In this review,careful integration of allelectrospinning approaches has been presented which will not only give an insight intothe current updates but also be helpful in the development of new therapeutic materialconsidering pathophysiological conditions of a diabetic wound. | Atta ur Rehman KHAN Yosry MORSI Tonghe ZHU Aftab AHMAD Xianrui XIE Fan YU Xiumei MO | 2021 | Frontiers of Materials Science2021，15，1： | 0 |
| 8 | Fabrication and characterization of Antheraea pernyi silk fibroin-blended P(LLA-CL) nanofibrous scaffolds for peripheral nerve tissue engineering显示文摘 | Juan WANG Binbin SUN Muhammad Aqeel BHUTTO Tonghe ZHU Kui YU Jiayu BAO Yosry MORSI Hany EL-HAMSHARY Mohamed EL-NEWEHY Xiumei MO | 2017 | Frontiers of Materials Science2017，11，1： | 0 |
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