Zwitterionic Polymer Coating Suppresses Microglial Encapsulation to Neural Implants In Vitro and In Vivo
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Biosystems"
DOI: 10.1002/adbi.201900287
Abstract: For brain computer interfaces (BCI), the immune response to implanted electrodes is a major biological cause of device failure. Bioactive coatings such as neural adhesion molecule L1 have been shown to improve the biocompatibility, but… read more here.
Keywords: neural implants; zwitterionic polymer; microglial encapsulation; polymer coating ... See more keywords
Zwitterionic Polymer Coating of Sulfur Dioxide-Releasing Nanosystem Augments Tumor Accumulation and Treatment Efficacy.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced healthcare materials"
DOI: 10.1002/adhm.201901582
Abstract: Multiple drug resistance (MDR) exhibited by cancer cells and low intratumor accumulation of chemotherapeutics are the main obstacles in cancer chemotherapy. Herein, the preparation of a redox-responsive sulfur dioxide (SO2 )-releasing nanosystem, with high SO2… read more here.
Keywords: accumulation; releasing nanosystem; tumor accumulation; sulfur dioxide ... See more keywords
Application of Zwitterionic Polymer Hydrogels to Optical Tissue Clearing for 3D Fluorescence Imaging.
Sign Up to like & getrecommendations! Published in 2021 at "Macromolecular bioscience"
DOI: 10.1002/mabi.202100170
Abstract: Zwitterionic polymers have both anion and cation groups in the side chain and have been used in various biomedical applications because of the unique properties. In this study, zwitterionic polymer hydrogels are applied to optical… read more here.
Keywords: fluorescence imaging; polymer; tissue; polymer hydrogels ... See more keywords
Zwitterionic Polymer Hairy Coating onto Mesh toward Easy Oil/Water Separation.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200016
Abstract: A zwitterionic polymeric hair coated stainless steel mesh membrane is fabricated, which demonstrates efficient separation of oil/water mixtures and the emulsions. The hairy coating of poly(divinylbenzene-co-vinylbenzene chloride) (P(DVB-co-VBC)) is generated by precipitation cationic polymerization, and… read more here.
Keywords: oil water; oil; water; separation ... See more keywords
Remarkably enhanced activity and substrate affinity of lipase covalently bonded on zwitterionic polymer-grafted silica nanoparticles.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.02.039
Abstract: Enzymes are promising biocatalysts for the production or degradation of chemical compounds, but low stabilities of free enzymes restrict their industrial applications. Therefore, development of effective immobilization methods to maintain or increase enzyme activity and… read more here.
Keywords: crl; activity; grafted silica; polymer grafted ... See more keywords
Computer simulation of zwitterionic polymer brush grafted silica nanoparticles to modify polyvinylidene fluoride membrane.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2020.11.122
Abstract: Dissipative particle dynamics (DPD) simulations was adopted to investigate the modification of polyvinylidene fluoride (PVDF) membrane by adding zwitterionic polymer brush poly(sulfobetaine methacrylate)- tetraethyl orthosilicate (PSBMA-TEOS) grafted silicon nanoparticles (SNPs) to the casting solution. The… read more here.
Keywords: polyvinylidene fluoride; polymer; membrane; zwitterionic polymer ... See more keywords
A zwitterionic polymer/PES membrane for enhanced antifouling performance and promoting hemocompatibility
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.118119
Abstract: Abstract Although zwitterionic polymers exhibit outstanding non-fouling property and biocompatibility, their poor solubility in organic solvents limits their practical applications. In this work, an amphiphilic zwitterionic polymer whose core is made of PES matrix was… read more here.
Keywords: pes membrane; hemocompatibility; membrane; zwitterionic polymer ... See more keywords
Salt-Responsive Zwitterionic Polymer Brush Based on Modified Silica Nanoparticles as a Fluid-Loss Additive in Water-Based Drilling Fluids
Sign Up to like & getrecommendations! Published in 2020 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.9b04109
Abstract: Wellbore instability and formation collapse are crucial issues in the process of well excavation in the oil industry under extreme salinity and high-temperature conditions. This study demonstrates ... read more here.
Keywords: based modified; salt responsive; responsive zwitterionic; brush based ... See more keywords
Enhanced Electrochemical Stability of a Zwitterionic-Polymer-Functionalized Electrode for Capacitive Deionization.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b14609
Abstract: In capacitive deionization, the salt-adsorption capacity of the electrode is critical for the efficient softening of brackish water. To improve the water-deionization capacity, the carbon electrode surface is modified with ion-exchange resins. Herein, we introduce… read more here.
Keywords: deionization; capacitive deionization; activated carbon; zwitterionic polymer ... See more keywords
An introduction to zwitterionic polymer behavior and applications in solution and at surfaces.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Society reviews"
DOI: 10.1039/c8cs00508g
Abstract: Zwitterionic polymers, including polyampholytes and polybetaines, are polymers with both positive and negative charges incorporated into their structure. They are a unique class of smart materials with great potential in a broad range of applications… read more here.
Keywords: solution surfaces; introduction zwitterionic; behavior applications; solution ... See more keywords
Size control of zwitterionic polymer micro/nanospheres and its dependence on sodium storage
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale Horizons"
DOI: 10.1039/c9nh00154a
Abstract: Size control of organic materials and its dependence on sodium storage were investigated by using a zwitterionic polymer as proof-of-concept. read more here.
Keywords: sodium storage; zwitterionic polymer; size control; dependence sodium ... See more keywords