Biochemical Signal‐Induced Supramolecular Hydrogelation for Structured Free‐Standing Soft Material Formation DOI

Dineshkumar Bharathidasan,

Akshay Sunil Salvi,

Suryasarathi Bose

et al.

Macromolecular Bioscience, Journal Year: 2024, Volume and Issue: 24(12)

Published: Nov. 15, 2024

Cells coordinate their activity and regulate biological processes in response to chemical signals. Mimicking natural processes, control over the formation of artificial supramolecular materials is high interest for application biology medicine. Supramolecular material that can form signals important development autonomously responsive materials. Herein, a hydrogel system reported enabling situ generation hydrogelators specific signal. Using self-immolative chemistry, spatial structured free-standing objects via providing H

Language: Английский

Fmoc-conjugated dipeptides-based hydrogels and their pH-tuneable behaviour DOI
Soumen Kuila, Souvik Misra, R. Saha

et al.

Soft Matter, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Fmoc-dipeptide-based thixotropic, injectable, and biocompatible hydrogels were developed. Hydrogel properties highly dependent on the pH of solution.

Language: Английский

Citations

0
Dilution-driven gel-sol-gel-sol transitions by the sequential evolution of surfactant micelles DOI Creative Commons

Shuo Lu,

Y Liu,

Jinfeng Dong

et al.

Nature Communications, Journal Year: 2025, Volume and Issue: 16(1)

Published: March 8, 2025

Here are described the dilution-driven gel-sol-gel-sol transitions in aromatic hydrotrope/zwitterionic surfactant bi-component aqueous mixtures. Long and entangled wormlike micelles (WLMs) of concentrated erucyl dimethyl amidopropyl betaine (EAPB) solutions sequentially transform into hexagonal liquid crystal phase (H1), highly spherical (HCSMs), finally close packed micellar (HCP) upon gradual introducing an hydrotrope, sodium salicylate (NaSal). The HCP then successively converts HCSMs, WLMs, (SMs) further dilution with water, corresponding to a transition. This dilution-induced HCSMs WLMs transition results interesting thickening process, which is caused by slow kinetic from agglomeration recombination SMs long rigid via intermediately formed rodlike micelles. In this work, sustained adjustment competitive self-sorting co-assembly between hydrotropes surfactants was identified, benefitting creation application fluids switchable viscosity. Phase important self-assembly but multiple, sequential challenging achieve. Here, authors report development formation micelles, change following give transitions.

Language: Английский

Citations

0
Circularly Polarized Luminescence from Decamethylcucurbit[5]uril-triggered Chiral Supramolecular Hydrogels DOI
Bing An, Qingmei Ge, Hang Cong

et al.

Chemical Communications, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

In the presence of macrocyclic host decamethylcucurbit[5]uril, ternary supramolecular hydrogel materials were achieved, which produced white CPL light via FRET and chirality transfer in systems.

Language: Английский

Citations

0
Oxidation-responsive coacervates composed of oligo(ethylene glycol) bearing benzyl sulfide groups DOI Creative Commons

Roger A. Fujimoto,

Sayuri L. Higashi,

Yuki Shintani

et al.

Polymer Journal, Journal Year: 2025, Volume and Issue: unknown

Published: April 25, 2025

Language: Английский

Citations

0
Self-Assembly of Sulfate-Containing Peptides Sequesters VEGF for Inhibiting Cancer Cell Invasion DOI
Jiaqi Song, Liang Shao,

Hongwen Yu

et al.

Biomacromolecules, Journal Year: 2024, Volume and Issue: 25(5), P. 3087 - 3097

Published: April 8, 2024

Heparan sulfate proteoglycans (HSPGs) play a crucial role in regulating cancer growth and migration by mediating interactions with factors. In this study, we developed self-assembling peptide (

Language: Английский

Citations

2
9-Fluorenylmethoxycarbonyl (Fmoc)-modified taurine as a hydrogelator bearing sulfonate group DOI

Shintaro Sugiura,

Sayuri L. Higashi,

Yuki Shintani

et al.

Chemistry Letters, Journal Year: 2024, Volume and Issue: 53(10)

Published: Oct. 1, 2024

Abstract Here, we report that a 9-fluorenylmethoxycarbonyl (Fmoc)-modified taurine (Fmoc-Tau) can act as hydrogelator. The supramolecular hydrogels of Fmoc-Tau were constructed through the self-assembly to form fibrous structures under physiologically relevant aqueous conditions. Fluorescence microscopy was employed investigate accumulation basic fibroblast growth factors along self-assembled structures.

Language: Английский

Citations

1
Biochemical Signal‐Induced Supramolecular Hydrogelation for Structured Free‐Standing Soft Material Formation DOI

Dineshkumar Bharathidasan,

Akshay Sunil Salvi,

Suryasarathi Bose

et al.

Macromolecular Bioscience, Journal Year: 2024, Volume and Issue: 24(12)

Published: Nov. 15, 2024

Cells coordinate their activity and regulate biological processes in response to chemical signals. Mimicking natural processes, control over the formation of artificial supramolecular materials is high interest for application biology medicine. Supramolecular material that can form signals important development autonomously responsive materials. Herein, a hydrogel system reported enabling situ generation hydrogelators specific signal. Using self-immolative chemistry, spatial structured free-standing objects via providing H

Language: Английский

Citations

1