Results 1 to 10 of about 153,918 (233)

Polymerization-Induced Self-Assembly for Efficient Fabrication of Biomedical Nanoplatforms [PDF]

Research, 2023
Amphiphilic copolymers can self-assemble into nano-objects in aqueous solution. However, the self-assembly process is usually performed in a diluted solution (
Xiaopeng Zhao, Changrui Sun, Fei Xiong, Ting Wang, Sheng Li, Fengwei Huo, Xikuang Yao   +6 more
doaj   +2 more sources

Phenylethyl Alcohol-Based Polymeric Nanogels Obtained Through Polymerization-Induced Self-Assembly Toward Achieving Broad-Spectrum Antibacterial Activity [PDF]

Gels
The emergence of bacterial resistance has spurred an urgent need to develop effective alternatives to traditional antibiotics. Phenylethyl alcohol from plants exhibits potential antimicrobial properties, but its efficacy is limited due to its compromised
Rui Xie, Xinru Gao, Ketao Liu, Deshui Yu, Qiaoran Li, Guang Yang, Feihu Bi   +6 more
doaj   +2 more sources

Preparation of diblock copolymer nano-assemblies by ultrasonics assisted ethanol-phase polymerization-induced self-assembly [PDF]

Ultrasonics Sonochemistry
Assemblies are widely used in biomedicine, batteries, functional coatings, Pickering emulsifiers, hydrogels, and luminescent materials. Polymerization-induced self-assembly (PISA) is a method for efficiently preparing particles, mainly initiated ...
Xin Shao, Dan Li, Shengwei Guo, Jun Yan, Yongqiang Qian, Guxia Wang   +5 more
doaj   +2 more sources

Self-Assembled Protein–Polymer Nanoparticles via Photoinitiated Polymerization-Induced Self-Assembly for Targeted and Enhanced Drug Delivery in Cancer Therapy [PDF]

Molecules
Protein–polymer bioconjugates offer numerous advantages in biomedical applications by integrating the benefits of functional proteins and tunable synthetic polymers.
Gayathri R. Ediriweera, Yixin Chang, Wenting Yang, Andrew K. Whittaker, Changkui Fu   +4 more
doaj   +2 more sources

Polymerization-Induced Self-Assembly of Micelles Observed by Liquid Cell Transmission Electron Microscopy [PDF]

ACS Central Science, 2018
In this paper, we describe the use of liquid cell transmission electron microscopy (LCTEM) for inducing and imaging the formation of spherical micelles from amphiphilic block copolymers. Within the irradiated region of the liquid cell, diblock copolymers
Mollie A. Touve, C. Adrian Figg, Daniel B. Wright, Chiwoo Park, Joshua Cantlon, Brent S. Sumerlin, Nathan C. Gianneschi   +6 more
doaj   +10 more sources

Versatile morphology transition of nano-assemblies via ultrasonics/microwave assisted aqueous polymerization-induced self-assembly based on host–guest interaction [PDF]

Ultrasonics Sonochemistry
Nano-assemblies have wide applications in biomedicine, functional coatings, Pickering emulsifiers, hydrogels, and so forth. The preparation of assemblies mainly utilizes the polymerization-induced self-assembly (PISA) method, which can produce high ...
Dan Li, Xin Shao, Xin Li, Yongqiang Qian, Guxia Wang, Yen Wei, Shengwei Guo   +6 more
doaj   +2 more sources

(Bio)degradable and Biocompatible Nano-Objects from Polymerization-Induced and Crystallization-Driven Self-Assembly [PDF]

, 2022
Polymerization-induced self-assembly (PISA) and crystallization-driven self-assembly (CDSA) techniques have emerged as powerful approaches to produce a broad range of advanced synthetic nano-objects with high potential in biomedical applications.
Julien, Nicolas, Chen, Zhu
core   +1 more source

Polymerization-Induced Self-Assembly Promoted by Liquid–Liquid Phase Separation [PDF]

, 2019
Polymerization-induced self-assembly (PISA) is a powerful method for the synthesis of polymeric kinetically frozen core nanoparticles. However, the PISA synthesis of biologically important polymeric fluidic materials is unexplored.
Yi Ding (172783), Yuanli Cai, Qingqing Zhao (551764), Leilei Huang (4807875), Qingqing Zhao, Yuanli Cai (1483201), Leilei Huang, Lei Wang (6656), Yi Ding, Lei Wang, Qizhou Liu, Xinhua Lu, Xinhua Lu (471075), Qizhou Liu (6684293)   +13 more
core   +5 more sources

Poly(thioctic acid): From Bottom‐Up Self‐Assembly to 3D‐Fused Deposition Modeling Printing

Advanced Science, 2022
Inspired by the bottom‐up assembly in nature, an artificial self‐assembly pattern is introduced into 3D‐fused deposition modeling (FDM) printing to achieve additive manufacturing on the macroscopic scale.
Changyong Cai, Shuanggen Wu, Yunfei Zhang, Fenfang Li, Zhijian Tan, Shengyi Dong   +5 more
doaj   +1 more source

Like-Charge PISA: Polymerization-Induced Like-Charge Electrostatic Self-Assembly [PDF]

, 2023
We report the use of l-aspartic acid chiral ionic hydrogen bonds to drive liquid–liquid phase separation (LLPS) and precision two-dimensional electrostatic self-assembly in photo-RAFT aqueous polymerization-induced self-assembly (photo-PISA ...
Xiyu Wang, Yuanli Cai, Yuanyuan Liu (136992), Yuanyuan Liu, Xiyu Wang (137989), Caihui Luo (13199670), Xinhua Lu, Jie Cai (389349), Jie Cai, Xinhua Lu (471075), Yuanli Cai (1483201), Caihui Luo   +11 more
core   +3 more sources