Rapid detection of urokinase plasminogen activator using flexible paper-based graphene-gold platform [0.03%]
基于石墨烯-金的柔性纸基检测尿激酶型纤溶酶原激活剂平台快速检測uPA
Bipin Sharma,Prakash Parajuli,Ramakrishna Podila
Bipin Sharma
Many studies have shown that urokinase plasminogen activator (uPA) is causally involved in promoting cancer invasion and metastasis. Thus, monitoring uPA levels could be very useful in cancer diagnosis, identification of initial metastasis,...
Polystyrene-block-polyethylene oxide thin films: In vitro cytocompatibility and protein adsorption testing [0.03%]
聚苯乙烯-聚环氧乙烷嵌段共聚物薄膜的体外细胞相容性和蛋白吸附性质研究
Isabela Monteiro A,Tarek Kollmetz,David S Musson et al.
Isabela Monteiro A et al.
Polystyrene-block-polyethylene oxide (PS-b-PEO) coated surfaces have been explored as cell culture substrates in the past decade. However, their cytocompatibility has not been extensively assessed. In this study, the in vitro cytocompatibil...
Formation and characteristics of mixed lipid/polymer membranes on a crystalline surface-layer protein lattice [0.03%]
晶体表面层蛋白晶格上混合脂质/聚合物膜的形成及其特征
Christian Czernohlavek,Bernhard Schuster
Christian Czernohlavek
The implementation of self-assembled biomolecules on solid materials, in particular, sensor and electrode surfaces, gains increasing importance for the design of stable functional platforms, bioinspired materials, and biosensors. The presen...
Carboxybetaine functionalized nanosilicas as protein resistant surface coatings [0.03%]
用于蛋白质抗附着的纳米级二氧化硅涂层的卡箱基甜菜碱功能化研究
Brianna R Knowles,Pawel Wagner,Shane Maclaughlin et al.
Brianna R Knowles et al.
Materials with protein resistant properties are increasingly sought after for their potential application as low-fouling surface coatings. Hydrophilic coatings with improved resistance to protein fouling have been prepared from zwitterionic...
Hyaluronic acid-based hydrogels with independently tunable mechanical and bioactive signaling features [0.03%]
具有独立可调机械性能和生物活性信号特征的透明质酸基水凝胶
Madison D Godesky,David I Shreiber
Madison D Godesky
Extracellular matrix provides critical signaling context to resident cells through mechanical and bioactive properties. To realize the potential of tissue engineering and regenerative medicine, biomaterials should allow for the independent ...
Early-stage corrosion, ion release, and the antibacterial effect of copper and cuprous oxide in physiological buffers: Phosphate-buffered saline vs Na-4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid [0.03%]
铜和亚铜氧化物在生理缓冲液中早期腐蚀、离子释放及抗菌作用：磷酸盐 buffered saline与Na-4-（2-羟乙基）-1-哌嗪乙磺酸的比较
Jiaqi Luo,Christina Hein,Jean-François Pierson et al.
Jiaqi Luo et al.
Copper surfaces are well known for their antibacterial effects due to the release of copper ions. This benefit has been shown in many antibacterial efficiency tests, however, without considering the corrosion behaviors of copper in the phys...
Preparation and characterization of DNA array slides via surface Michael addition [0.03%]
通过表面迈克尔加成法制作和表征DNA芯片载片
Fang Cheng,Xiaochun Ma,Qiancheng Feng et al.
Fang Cheng et al.
The reliability and stability of array slides are a big concern for array vendors and end users. Herein, we report on a new type of array slide with high reactivity toward DNA probes and low side reaction. A one-step surface reaction via th...
Rapid evaluation of immobilized immunoglobulins using automated mass-segmented ToF-SIMS [0.03%]
利用自动化的质量分段ToF-SIMS快速评价固相免疫球蛋白
Robert M T Madiona,Nicholas G Welch,Benjamin W Muir et al.
Robert M T Madiona et al.
Surface interactions largely control how biomaterials interact with biology and how many other types of materials function in industrial applications. ToF-SIMS analysis is extremely useful for interrogating the surfaces of complex materials...
Biofunctionalized silk fibroin nanofibers for directional and long neurite outgrowth [0.03%]
用于导向和长神经突生长的生物功能化丝素纳米纤维
Xiufang Li,Qiang Zhang,Zuwei Luo et al.
Xiufang Li et al.
Engineered scaffolds simultaneously exhibiting multiple cues are highly desirable for neural tissue regeneration. Silk fibroin is a promising natural protein material for nerve repair. However, the lack of specific bioactive cues significan...
Comparison of the linking arm effect on the biological performance of a CD31 agonist directly grafted on L605 CoCr alloy by a plasma-based multistep strategy [0.03%]
基于等离子体的多步策略将CD31激动剂直接嫁接到L605钴铬合金上，比较连接臂对生物性能的影响
Sergio Diaz-Rodriguez,Caroline Loy,Pascale Chevallier et al.
Sergio Diaz-Rodriguez et al.
Stents are cardiovascular implants deployed on atherosclerotic arteries that aid in reopening, sustaining, and avoiding their collapse. Nevertheless, postimplantation complications exist, and the risk of the renewal of the plaque subsists. ...