Results 161 to 170 of about 26,194 (278)

Thermoresponsive Graft Copolymers of <i>N</i>‑Isopropylacrylamide and Hyperbranched Polyglycerol as Thermally Induced Drug Delivery and Release Nanoformulation Systems for Curcumin with High Colloidal Stability and Enhanced Anticancer Effect. [PDF]

ACS Omega
Kasza G, Fábián Á, Fecske D, Petróczy A, Horváti K, Iván B.   +5 more
europepmc   +1 more source

Poly(2‐Oxazoline)‐Based Polyphotoacids: Synthesis, Solution Behavior, and Cellular Uptake of Multi‐Responsive Intracellular Transporters

Macromolecular Rapid Communications, EarlyView.
The ability of photoacids to increase their acidity in response to light irradiation (excited state proton transfer, ESPT) makes them attractive building blocks for the design of stimuli‐responsive copolymers. In this contribution, we present highly biocompatible polyphotoacids based on poly(2‐oxazoline)s bearing 1‐hydroxypyrene units. Low cytotoxicity,
Leonid I. Kaberov, Amod Godbole, Laura Klement, Sreevalsan Achikkulathu, Avinash Chettri, Benjamin Dietzek‐Ivanšić, Carsten Hoffmann, Felix H. Schacher   +7 more
wiley   +1 more source

Particular Water Organization in Homogeneous Water Mixtures of Amphiphilic Polystyrene-<i>block</i>-poly(methoxydiethylene glycol acrylate) Diblock Copolymer with Thermoresponsive Behavior. [PDF]

J Phys Chem B
Kripotou S, Manochis A, Miasnikova A, Laschewsky A, Papadakis CM, Kyritsis A.   +5 more
europepmc   +1 more source

Enrichment of Hyaluronic Acid Binding Tumor Cells by Modulation of Selective Adhesion on Microgel Surfaces

Macromolecular Rapid Communications, EarlyView.
We have developed a thermoresponsive microgel system for the selective enrichment of hyaluronic acid‐binding tumor cells. By modulating the adhesion on the microgel surface via temperature changes from 37°C to 30°C, we demonstrate a novel proof‐of‐principle for separating these tumor cell from white blood cells, which has potential applications in ...
Melanie Schmidt, Dilay Karayel, André Franken, Janita Müller, Laura Hartmann, Klaus Pantel, Tanja Fehm, Hans Neubauer, Stephan Schmidt   +8 more
wiley   +1 more source

A flexible wireless skin patch for synchronized glucose monitoring and regulation. [PDF]

Microsyst Nanoeng
Lin R, Jiang Z, Chi Y, Xing L, Long Z, Xue X, Chen M.   +6 more
europepmc   +1 more source

Poly(O‐Propargyl‐N‐Amino Carbamate), a Reactive Polymer to Underpin Biomedical Applications of Poly(acetylene)s

Macromolecular Rapid Communications, EarlyView.
We report here a new methodology to prepare functional poly(acetylene)s under aqueous conditions. This methodology is underpinned by poly(O‐propargyl‐N‐amino carbamate) (P1), a reactive poly(acetylene) carrying acyl hydrazines. Thus, P1 reacts with aldehydes to give functional poly(acetylene)s, including cationic, hydrophobic, and sugar‐loaded poly ...
Tom Leigh, Greta Bellio, Daniel Crisan, Amit Deb, Alba Ramil‐Bouzas, Andrey Romanyuk, Ivan Torreiro‐Leon, Ana Rey‐Rico, Paco Fernandez‐Trillo   +8 more
wiley   +1 more source

Thermoresponsive propolis gel for gingival wound healing post-depigmentation: A prospective clinical study. [PDF]

J Taibah Univ Med Sci
Pattnaik N, Mohanty S, Singh DK, Sahoo A, Pathi J, Jalaluddin M.   +5 more
europepmc   +1 more source

Catechol‐Containing Poly(2‐isopropyl‐2‐oxazoline): Synthesis and Thermoresponsive Behavior in Aqueous Salt Solutions

Macromolecular Rapid Communications, EarlyView.
Polymers carrying catechol groups are interesting mussel‐inspired materials for wet adhesion applications or metal ion complexation for wastewater treatment. Here, catechol‐containing poly(2‐isopropyl‐2‐oxazoline)s were synthesized via microwave‐assisted cationic (co)polymerization and examined with regard to their thermoresponsive LCST behavior in ...
Niclas Madaj, Nils Lüdecke, Sergio Kogikoski Jr., Ilko Bald, Helmut Schlaad   +4 more
wiley   +1 more source

Thermoresponsive and Fluorescent Polymers: From Nanothermometers to Smart Drug Delivery Systems for Theranostics Against Cancer. [PDF]

Pharmaceutics
González-Ayón MA, Márquez-Castro JE, Félix-Alcalá DV, Licea-Claverie A.   +3 more
europepmc   +1 more source

Exploring Use of an Orthogonal Crosslinker to Create Controlled Thermoresponsive Hydrogels from LCST Tunable Thermoresponsive Polymers

Macromolecular Rapid Communications, EarlyView.
Thermoresponsive hydrogels with a tunable phase transition temperature are formed with control using an orthogonal reaction method. Living cationic polymerization enables control over the thermoresponsive polymer structures and the inclusion of an orthogonal crosslinker with both vinyl ether and methacrylate moieties enabled a facile post ...
Hiroaki Kato, Kira B. Landenberger
wiley   +1 more source