Additive Manufacturing of Material Scaffolds for Bone Regeneration: Toward Application in the Clinics [0.03%]
用于骨再生的材料支架的增材制造：迈向临床应用
Charlotte Garot,Georges Bettega,Catherine Picart
Charlotte Garot
Additive manufacturing (AM) allows the fabrication of customized bone scaffolds in terms of shape, pore size, material type and mechanical properties. Combined with the possibility to obtain a precise 3D image of the bone defects using comp...
Advanced Materials to Enhance Central Nervous System Tissue Modeling and Cell Therapy [0.03%]
用于增强中枢神经系统组织模型和细胞治疗的高级材料
Riya J Muckom,Rocío G Sampayo,Hunter J Johnson et al.
Riya J Muckom et al.
The progressively deeper understanding of mechanisms underlying stem cell fate decisions has enabled parallel advances in basic biology-such as the generation of organoid models that can further one's basic understanding of human developmen...
Functionally graded biomaterials for use as model systems and replacement tissues [0.03%]
用于模型系统和替代组织的功能梯度生物材料
Jeremy M Lowen,J Kent Leach
Jeremy M Lowen
The heterogeneity of native tissues requires complex materials to provide suitable substitutes for model systems and replacement tissues. Functionally graded materials have the potential to address this challenge by mimicking the gradients ...
Engineering liver microtissues for disease modeling and regenerative medicine [0.03%]
肝微组织工程在疾病建模与再生医学中的应用
Dantong Huang,Sarah B Gibeley,Cong Xu et al.
Dantong Huang et al.
The burden of liver diseases is increasing worldwide, accounting for two million deaths annually. In the past decade, tremendous progress has been made in the basic and translational research of liver tissue engineering. Liver microtissues ...
Sec-Eliminating the SARS-CoV-2 by AlGaN Based High Power Deep Ultraviolet Light Source [0.03%]
基于AlGaN的高功率深紫外光源消除SARS-CoV-2病毒
Shangfeng Liu,Wei Luo,Dan Li et al.
Shangfeng Liu et al.
The world-wide spreading of coronavirus disease (COVID-19) has greatly shaken human society, thus effective and fast-speed methods of non-daily-life-disturbance sterilization have become extremely significant. In this work, by fully benefit...
Promoting Cell Migration and Neurite Extension along Uniaxially Aligned Nanofibers with Biomacromolecular Particles in a Density Gradient [0.03%]
密度梯度生物大分子颗粒促进单轴取向纳米纤维表面的细胞迁移和神经突生长
Jiajia Xue,Tong Wu,Jichuan Qiu et al.
Jiajia Xue et al.
A simple method based upon masked electrospray is reported for directly generating both unidirectional and bidirectional density gradients of biomacromolecular particles on uniaxially aligned nanofibers. The method has been successfully app...
Networks of High Aspect Ratio Particles to Direct Colloidal Assembly Dynamics and Cellular Interactions [0.03%]
高宽径比粒子网络对控制胶体组装动力学及细胞相互作用的影响研究
Joel A Finbloom,Benjamin Demaree,Adam R Abate et al.
Joel A Finbloom et al.
Injectable colloids that self-assemble into three-dimensional networks are promising materials for applications in regenerative engineering, as they create open systems for cellular infiltration, interaction, and activation. However, most i...
Nanopatterned Nafion microelectrode arrays for in vitro cardiac electrophysiology [0.03%]
纳米图案化的Nafion微电极阵列在体外心脏电生理学中的应用
Jong Seob Choi,Alec S T Smith,Nisa P Williams et al.
Jong Seob Choi et al.
In this study, we report nanopatterned Nafion microelectrode arrays for in vitro cardiac electrophysiology. With the aim of defining sophisticated Nafion nanostructures with highly ionic conductivity, fabrication parameters such as Nafion c...
Super Charge Separation and High Voltage Phase in Na x MnO2 [0.03%]
钠离子电池尖晶石Na_xMnO₂中超快的电荷分离及高电压相的出现
Xi Chen,Yichao Wang,Kamila Wiaderek et al.
Xi Chen et al.
Na x MnO2 shows Mn3+ and Mn4+ charge separation with the charge stripe ordering upon Na deintercalation at x = 5/8. In this paper it is shown that, surprisingly, at lower Na compositions of 5/8 > x ≥ 1/18 the phase evolution pathway of Na ...
Inspired by nature: facile design of nanoclay-organic hydrogel bone sealant with multifunctional properties for robust bone regeneration [0.03%]
受自然启发的纳米粘土-有机水凝胶骨密封剂的简便设计及其多功能性促进骨组织的高效修复与再生
Chung-Sung Lee,Hee Sook Hwang,Soyon Kim et al.
Chung-Sung Lee et al.
Bone repair is a complex process involving the sophisticated interplay of osteogenic stem cells, extracellular matrix, and osteoinductive factors, and it is affected by bacterial toxins and oxidative stress. Inspired by the nature of plant-...