Results 41 to 50 of about 32,194 (303)

Injectable Thermoresponsive Hydrogels for Cancer Therapy: Challenges and Prospects

Gels, 2023
The enervating side effects of chemotherapeutic drugs have necessitated the use of targeted drug delivery in cancer therapy. To that end, thermoresponsive hydrogels have been employed to improve the accumulation and maintenance of drug release at the ...
Sandrine Tanga, Marique Aucamp, Poornima Ramburrun   +2 more
doaj   +1 more source

Overcharging and reentrant condensation of thermoresponsive ionic microgels [PDF]

, 2018
We investigated the complexation of thermoresponsive anionic poly(N-isopropylacrylamide) (PNiPAM) microgels and cationic $\epsilon$-polylysine ($\epsilon$-PLL) chains. By combining electrophoresis, light scattering, transmission electron microscopy (TEM)
Bazzoni, Chiara, Bordi, Federico, Casciardi, Stefano, Sarti, Stefano, Sennato, Simona, Truzzolillo, Domenico   +5 more
core   +4 more sources

Stable preparation of in vivo transplantable periodontal ligament-derived mesenchymal stem cell sheets in thermoresponsive culture dishes with tunable cell detachability

Regenerative Therapy
Tissue engineering plays a pivotal role in the advancement of regenerative medicine. Thermoresponsive culture dishes, coated with specialized polymers that control cell adhesion through temperature fluctuations, enable the processing of cells into sheets
Kazuki Morita, Masamichi Nakayama, Jiacheng Wang, Satoru Onizuka, Masahiro Hatasa, Yujin Ohsugi, Yosuke Tsuchiya, Hiromi Niimi, Anhao Liu, Hideaki Sakai, Teruo Okano, Takanori Iwata   +11 more
doaj   +1 more source

Sustainable polycarbonate adhesives for dry and aqueous conditions with thermoresponsive properties [PDF]

, 2019
Pressure sensitive adhesives are ubiquitous in commodity products such as tapes, bandages, labels, packaging, and insulation. With single use plastics comprising almost half of yearly plastic production, it is essential that the design, synthesis, and ...
Beharaj, Anjeza, Blessing, William A., Grinstaff, Mark W., McCaslin, Ethan Z.   +3 more
core   +1 more source

Thermoresponsive poly(N-vinylcaprolactam) as stationary phase for aqueous and green liquid chromatography [PDF]

, 2010
Poly(N-vinylcaprolactam) (PVCL) connected to aminopropyl silica is a new stationary phase for temperature responsive liquid chromatography (TR-LC). PVCL shows a transition from hydrophilic to hydrophobic interaction between 30 and 40 degrees C.
Euerby, Melvin, Lynen, Frederic, Miserez, Bram, Sandra, Patrick, Wright, Adrian   +4 more
core   +1 more source

Poly(2-cyclopropyl-2-oxazoline): from rate acceleration by Cyclopropyl to Thermoresponsive properties [PDF]

, 2011
The synthesis and microwave-assisted living cationic ring-opening polymerization of 2-cyclopropyl-2-oxazoline is reported revealing the fastest polymerization for an aliphatic substituted 2-oxazoline to date, which is ascribed to the electron withdrawing
Baumgartel, Anja, Bloksma, Meta M, Hoogenboom, Richard, Kuse, Anette, Perevyazko, Igor Y, Schubert, Ulrich S, Vollrath, Antje, Weber, Christine   +7 more
core   +2 more sources

Multicompartment thermoresponsive gels: Does the length of the hydrophobic side group matter? [PDF]

, 2012
Multicompartment thermoresponsive gels are novel materials with fascinating self-assembly and interesting applications. The aim of this study was to investigate for the first time the effect of the length of the alkyl side group of a hydrophobic monomer ...
Georgiou, Theoni K., Ward, Mark A.
core   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

Aggregation-Induced Emission-Active Cyanostilbene-Based Liquid Crystals: Self-Assembly, Photophysical Property, and Multiresponsive Behavior

Molecules
Cyanostilbene (CS)-related conjugated groups can be considered as dual functional groups of AIEgen and mesogen to construct photoluminescent liquid crystals, and it is essential to study the relationship between their molecular structures and compound ...
Bian Li, Junde Zhang, Juan Wang, Xiaofang Chen   +3 more
doaj   +1 more source

Quantifying the Reversible Association of Thermosensitive Nanoparticles [PDF]

, 2011
Under many conditions, biomolecules and nanoparticles associate by means of attractive bonds, due to hydrophobic attraction. Extracting the microscopic association or dissociation rates from experimental data is complicated by the dissociation events and
A. M. Morris, Alessio Zaccone, Benjamin Béri, J. N. Israelachvili, Jerome J. Crassous, Matthias Ballauff, R. Kubo, T. Cellmer, W. B. Russel   +8 more
core   +3 more sources