MICROPATTERN

作品数：15被引量：41H指数：3
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相关领域：医药卫生更多>>
相关作者：张琦更多>>
相关机构：上海大学西安交通大学四川大学北京航空航天大学更多>>
相关期刊：《World Journal of Stem Cells》《Science Bulletin》《Bioactive Materials》《Chinese Physics C》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划广东省自然科学基金更多>>
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3D micropattern force regulates stem cell function
《National Science Review》2023年第8期63-64,共2页Antonios G.Mikos 
Biophysical cues of the cellular microenvironment significantly influence cell behaviors by mechanotransduction[1,2].For example,the mechanical properties of the extracellular matrix modulate human mesenchymal stem ce...
关键词：FUNCTION GEOMETRY BEHAVIORS 
3D micropattern force triggers YAP nuclear entry by transport across nuclear pores and modulates stem cells paracrine被引量：4
《National Science Review》2023年第8期174-187,共14页Yan Li Zhenyu Zhong Cunjing Xu Xiaodan Wu Jiaqi Li Weiyong Tao Jianglin Wang Yingying Du Shengmin Zhang 
This work was supported by the National Natural Science Foundation of China(31430029,82130061 and 32171331);the Young Elite Scientist Sponsorship Program byChina Association for Science and Technology(YESS20200077);the Natural Science Foundation of Hubei Province(2021CFB609).
Biophysical cues of the cellular microenvironment tremendously influence cell behavior by mechanotransduction.However,it is still unclear how cells sense and transduce the mechanical signals from 3D geometry to regula...
关键词：bioactive materials tissue regeneration 3D micropattern force PARACRINE MECHANOTRANSDUCTION 
Sleep deprivation reorganizes the dynamic configurations of default mode network activity during recovery sleep
《Science China(Technological Sciences)》2022年第7期1456-1469,共14页CUI Yan WU ShengDun ZHAO Shi LONG TianYao JIAN ZhaoXin YU Shuang ZHANG Ge BISWAL Bharat GUO DaQing XIA Yang YAO DeZhong 
supported by the MOST 2030 Brain Project (Grant No.2022ZD0208500);the National Natural Science Foundation of China(Grant Nos. 31771149, 81861128001, and 61933003);partly supported by the CAMS Innovation Fund for Medical Sciences (CIFMS)(Grant No.2019-I2M-5-039)。
Sleep deprivation causes disturbances of the neural activity, leading to the impairment of brain functions. However, the exact mechanism of sleep deprivation and how it affects the dynamics of brain activity during th...
关键词：sleep deprivation sleep state default mode network coactive micropattern dynamic configuration EFFICIENCY 
One-step method to enhance biotribological properties and biocompatibility of DLC coating by ion beam irradiation被引量：3
《Friction》2022年第7期1114-1126,共13页Yuzhen LIU Kelun ZHANG Jae-Ho HAN Youn-Hoo HWANG Shusheng XU Dae-Eun KIM 
This study was supported by National Research Foundation of Korea(NRF)grant funded by the Korean government(MSIT)(No.2020R1A2C2004714);funding from the State Key Laboratory of Solidification Processing in NWPU(No.SKLSP202002).
A one-step method was developed to create a highly biocompatible micropatterned surface on a diamond-like carbon(DLC)through irradiation with a nitrogen ion beam and thus enhance the biocompatibility of osseointegrate...
关键词：ion beam irradiation BIOCOMPATIBILITY diamond-like carbon(DLC) in-vivo MICROPATTERN biotribological performance 
Focal adhesion regulates osteogenic differentiation of mesenchymal stem cells and osteoblasts被引量：1
《Biomaterials Translational》2021年第4期312-322,共11页Yang Zhao Qing Sun Bo Huo 
supported by the National Key R&D Program of China,No.2018YFF0300800;the National Natural Science Foundation of China,Nos.11572043 and 11372043(all to BH).
Focal adhesions are large macromolecular assemblies through which cells are connected with the extracellular matrix so that extracellular signals can be transmitted inside cells.Some studies have focused on the effect...
关键词：F-ACTIN focal adhesion MICROPATTERN OSTEOGENESIS YAP 
Nature-inspired topographies on hydroxyapatite surfaces regulate stem cells behaviour被引量：3
《Bioactive Materials》2021年第4期1107-1117,共11页Yogambha Ramaswamy Iman Roohani Young Jung No Genevieve Madafiglio Frank Chang Furong Zhao Zufu Lu Hala Zreiqat 
Surface topography is one of the key factors in regulating interactions between materials and cells.While topographies presented to cells in vivo are non-symmetrical and in complex shapes,current fabrication technique...
关键词：Stem cell BIOMATERIALS BIOCERAMICS Scaffolds MICROPATTERN TOPOGRAPHY 
Enhanced hepatic differentiation in the subpopulation of human amniotic stem cells under 3D multicellular microenvironment被引量：3
《World Journal of Stem Cells》2019年第9期705-721,共17页Kinji Furuya Yun-Wen Zheng Daisuke Sako Kenichi Iwasaki Dong-Xu Zheng Jian-Yun Ge Li-Ping Liu Tomoaki Furuta Kazunori Akimoto Hiroya Yagi Hiromi Hamada Hiroko Isoda Tatsuya Oda Nobuhiro Ohkohchi 
Supported by National Natural Science Foundation of China,No.81770621;Ministry of Education,Culture,Sports,Science,and Technology of Japan,KAKENHI,No.16K15604,No.18H02866;Japan Science and Technology Agency-Japan International Cooperation Agency’s(JST-JICA)Science and Technology Research Partnership for Sustainable Development(SATREPS)Project
BACKGROUND To solve the problem of liver transplantation donor insufficiency,an alternative cell transplantation therapy was investigated.We focused on amniotic epithelial cells(AECs)as a cell source because,unlike in...
关键词：3D MICROPATTERN Amniotic epithelial CELLS Amniotic STEM CELLS Hepatic differentiation Heterogeneity HUMAN PLACENTAL tissue HUMAN umbilical vein endothelial CELLS Mesenchymal STEM CELLS Multicellular microenvironment Organoid 
Micro and Nanofabrication methods to control cell-substrate interactions and cell behavior: A review from the tissue engineering perspective被引量：19
《Bioactive Materials》2018年第3期355-369,共15页Menekse Ermis Ezgi Antmen Vasif Hasirci 
Cell-substrate interactions play a crucial role in the design of better biomaterials and integration ofimplants with the tissues. Adhesion is the binding process of the cells to the substrate through interactionsbetwe...
关键词：MICROFABRICATION MICROPATTERN Cell-material interaction DIFFERENTIATION Cell adhesion 
Optimization of micropatterned poly(lactic-coglycolic acid) films for enhancing dorsal root ganglion cell orientation and extension被引量：5
《Neural Regeneration Research》2018年第1期105-111,共7页Ching-Wen Li Brett Davis Jill Shea Himanshu Sant Bruce Kent Gale Jayant Agarwal 
Nerve conduits have been a viable alternative to the ‘gold standard’ autograft for treating small peripheral nerve gap injuries. However, they often produce inadequate functional recovery outcomes and are ineffectiv...
关键词：nerve regeneration nerve repair neural cell migration neural cell alignment MICROPATTERN dorsal root ganglion topological cues neural regeneration 
Anisotropic cell growth-regulated surface micropatterns in flower petals
《Theoretical & Applied Mechanics Letters》2017年第3期169-174,共6页Xiao Huang Yu Hai Wei-Hua Xie 
Supports from the National Natural Science Foundation of China(11602027);the National Science Foundation for Post-doctoral Scientists of China(2016M600969)
Flower petals have not only diverse macroscopic morphologies but are rich in microscopic surface patterns, which are crucial to their biological functions. Both experimental measurements and theoretical analysis are c...
关键词：Growth BIOMECHANICS Cuticle MICROPATTERN Flower petal 
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