Results 61 to 70 of about 2,076,410 (301)

Two-dimensional pH-responsive printable smectic hydrogels

open access: yes, 2012
Anisotropic swelling and deswelling of smectic liquid crystal networks have been observed in response to pH ...
Bastiaansen, CWM Cees   +9 more
core   +1 more source

pH-Responsive Regulation of a Surfactant-Free Microemulsion Based on Hydrophobic Deep Eutectic Solvents

open access: yes, 2022
Microemulsions containing a responsive hydrophobic deep eutectic solvent (HDES) as the oil phase that can replace conventional organic solvents are considered to be a green strategy.
Ya Liu (205636)   +6 more
core   +1 more source

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

open access: yesMolecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

Novel pH-responsive microgels and nanogels as intelligent polymer therapeutics [PDF]

open access: yes, 2008
textDisease processes that are currently among the leading causes of death now require much more than just a stethoscope for diagnosis and a pill for treatment. The next generation of therapeutics needs to possess a degree of intelligence; the ability to
Fisher, Omar Zaire, 1979-
core   +1 more source

Mechanics of pH-Responsive Hydrogel Capsules [PDF]

open access: yesLangmuir, 2013
While soft hydrogel nano- and microstructures hold great potential for therapeutic treatments and in vivo applications, their nanomechanical characterization remains a challenge. In this paper, soft, single-component, supported hydrogel films were fabricated using pendant-thiol-modified poly(methacrylic acid) (PMASH).
Best, JP   +5 more
openaire   +3 more sources

pH-Responsive Water-Soluble Cyclic Polymer

open access: yes, 2019
Cyclic polymers possess different properties compared to their linear analogues of the same molecular weight, such as smaller hydrodynamic volumes and higher glass transition temperatures (Tg).
Brent S. Sumerlin (1483285)   +4 more
core   +1 more source

pH-Responsive Capsules Fabricated by Interfacial Photo-Cross-Linking Utilizing the Photoreactivity and pH-Responsiveness of Thymine

open access: yes, 2023
pH-responsive capsules are useful materials for various applications, such as drug delivery systems and nano-/microreactors. Herein, we developed pH-responsive capsules through interfacial photo-cross-linking with thymine-functionalized parent polymer ...
Atsushi Harada (1553569)   +5 more
core   +1 more source

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

open access: yesMolecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad   +2 more
wiley   +1 more source

Synthesis and Characterization of pH-Responsive PEG-Poly(β-Amino Ester) Block Copolymer Micelles as Drug Carriers to Eliminate Cancer Stem Cells

open access: yesPharmaceutics, 2020
PEG-poly(β-amino ester) (PEG-PBAE), which is an effective pH-responsive copolymer, was mainly synthesized by Michael step polymerization. Thioridazine (Thz), which was reported to selectively eliminate cancer stem cells (CSCs), was loaded into PEG ...
Weinan Li   +8 more
doaj   +1 more source

pH-Responsive Emulsions with Supramolecularly Assembled Shells

open access: yes, 2018
Herein, we describe a novel and simple pH-switchable oil-in-water emulsion system prepared by intermolecular assembly of  an amino-amide and a trace amount of citric acid.
Shuhao Liu (3376430)   +8 more
core   +1 more source

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