Glutathione-Responsive Polymersome with Continuous Glutathione Depletion for Enhanced Photodynamic Therapy and Hypoxia-Activated Chemotherapy [0.03%]
基于谷胱甘肽连续耗尽的响应型聚合物囊泡用于增强光动力治疗和低氧激活化学动力学治疗
Guohui Cheng,Shuang Tao,Shuang Liu et al.
Guohui Cheng et al.
The high glutathione (GSH) level of the tumor microenvironment severely affects the efficacy of photodynamic therapy (PDT). The current GSH depletion strategies have difficulty meeting the dual needs of security and efficiency. In this stud...
Largely Improved Creep Resistance and Thermal-Aging Stability of Eco-Friendly Polypropylene High-Voltage Insulation by Long-Chain Branch-Induced Interfacial Constraints [0.03%]
长支链诱导界面约束改善环保聚丙烯高电绝缘材料的抗蠕变性和热老化稳定性
Kangning Wu,Haoran Sui,Zichao Yang et al.
Kangning Wu et al.
Polypropylene (PP)-based composites have attracted numerous attention as a replacement of prevailing cross-linked polyethylene (XLPE) for high-voltage insulation due to their ease of processing, recyclability, and excellent electrical perfo...
Bio-Based Thiol-ene Network Thermosets from Isosorbide and Terpenes [0.03%]
来源于异山梨醇和萜类的生物基硫恩共聚物网络热固性塑料
Emily A Prebihalo,Melody Johnson,Theresa M Reineke
Emily A Prebihalo
Thermoset networks are chemically cross-linked materials that exhibit high heat resistance and mechanical strength; however, the permanently cross-linked system makes end-of-life degradation difficult. Thermosets that are inherently degrada...
Grafting Block Copolymer Nanoparticles to a Surface via Aqueous Photoinduced Polymerization-induced Self-Assembly at Room Temperature [0.03%]
通过室温下水介质光诱导的原位聚合自组装在基底表面固定嵌段共聚物纳米粒子
Bing Niu,Honggao Huang,Li Zhang et al.
Bing Niu et al.
The creation of well-defined surface nanostructures is important for a diverse set of applications such as cell adhesion, superhydrophobic coating, and lithography. In this study, we describe a robust bottom-up method for surface functional...
Caspase-3-Responsive, Fluorogenic Bivalent Bottlebrush Polymers [0.03%]
caspase-3响应性荧光双嵌段 bottlebrush聚合物
Hadiqa Zafar,Bin Liu,Hung V-T Nguyen et al.
Hadiqa Zafar et al.
Controlling the access of proteases to cleavable peptides placed at specific locations within macromolecular architectures represents a powerful strategy for biologically responsive materials design. Here, we report the synthesis of peptide...
Self-Catalyzed Hydrolysis of Nitrile-Containing RAFT Chain-Transfer Agent and Its Impact upon Polymerization Control of Methacrylic Monomers [0.03%]
含腈RAFT链转移剂的自身催化水解及其对甲基丙烯酸酯单体聚合控制性能的影响
Åsa Jerlhagen,Olivia Wilson,Eva Malmström
Åsa Jerlhagen
Self-catalyzed hydrolysis upon storage of the common RAFT chain-transfer agent (CTA) 4-cyano-4-[(thiothiopropyl)sulfanyl] pentanoic acid (CTPPA) is confirmed, where the nitrile group is transformed into an amide by catalysis from the adjace...
Porous Melt Blown Poly(butylene terephthalate) Fibers with High Ductility and High-Temperature Structural Stability [0.03%]
具有高柔韧性和高温结构稳定性的多孔熔喷聚对苯二甲酸丁二醇酯纤维
Joshua W Goetze,Cesar Benitez,Frank S Bates et al.
Joshua W Goetze et al.
In this study, porous poly(butylene terephthalate) (PBT) fibers were produced by melt blowing cocontinuous blends of PBT and polystyrene (PS) and selectively extracting the interconnected PS domains. Small amounts of hydroxyl terminated PS ...
Highly Ordered Gyroid Nanostructured Polymers: Facile Fabrication by Polymerizable Pluronic Surfactants [0.03%]
由可聚合型Pluronic表面活性剂简易制备的有序介观 gyroid 结构高分子纳米材料
Yinuo Wang,Ya-Xin Li,Qing Li et al.
Yinuo Wang et al.
Highly ordered, network-nanostructured polymers offer compelling geometric features and application potential. However, their practical utilization is hampered by the restricted accessibility. Here, we address this challenge using commercia...
Regulation of Two-Dimensional Platelet Micelles with Tunable Core Composition Distribution via Coassembly Seeded Growth Approach [0.03%]
基于协同自组装晶种生长法的二维调控板状胶束及其核组分分布调控
Liping Liu,Xiancheng Meng,Meili Li et al.
Liping Liu et al.
Seeded growth termed "living" crystallization-driven self-assembly (CDSA) has been identified as a powerful method to create one- or two-dimensional nanoparticles. Epitaxial crystallization is usually regarded as the growth mechanism for th...
Chiral Transfer of Linear Polysiloxane with Preferred-Handed Helical Conformation [0.03%]
具有螺旋构象手性的线性聚硅氧烷的 chirality 传递现象研究进展
Tomoki Mure,Yakumo Kinoshita,Hinari Sakai et al.
Tomoki Mure et al.
We report the preparation of chiral silica using a linear polysiloxane main chain with a preferred-handed helical structure as the template. Poly(methylvinyl siloxane) (PMVS) with a cysteine derivative side chain designated as PMVS-Cys was ...