Structurally dynamic hydrogels for biomedical applications: pursuing a fine balance between macroscopic stability and microscopic dynamics

K Zhang, Q Feng, Z Fang, L Gu, L Bian - Chemical Reviews, 2021 - ACS Publications
Owing to their unique chemical and physical properties, hydrogels are attracting increasing
attention in both basic and translational biomedical studies. Although the classical hydrogels …

Modulating alginate hydrogels for improved biological performance as cellular 3D microenvironments

MI Neves, L Moroni, CC Barrias - Frontiers in bioengineering and …, 2020 - frontiersin.org
The rational choice and design of biomaterials for biomedical applications is crucial for
successful in vitro and in vivo strategies, ultimately dictating their performance and potential …

Alginate modification via click chemistry for biomedical applications

Y Deng, A Shavandi, OV Okoro, L Nie - Carbohydrate polymers, 2021 - Elsevier
Alginate biopolymers are characterized by favorable properties, of biocompatibility,
degradability, and non-toxicity. However, the poor stability properties of alginate have limited …

Ionic crosslinking of alginate/carboxymethyl chitosan fluorescent hydrogel for bacterial detection and sterilization

K Yan, Y Wan, F Xu, J Lu, C Yang, X Li, Z Lu… - Carbohydrate …, 2023 - Elsevier
Herein, a polysaccharide-based fluorescent hydrogel with multi-responsiveness simply
implemented by concurrent effects of ionic crosslinking/rehydration processes is presented …

Recent advances in functional polymers containing coumarin chromophores

I Cazin, E Rossegger, G Guedes de la Cruz, T Griesser… - Polymers, 2020 - mdpi.com
Natural and synthetic coumarin derivatives have gained increased attention in the design of
functional polymers and polymer networks due to their unique optical, biological, and …

Recent advances in bioactive flavonoid hybrids linked by 1, 2, 3-triazole ring obtained by click chemistry

D Pereira, M Pinto, M Correia-da-Silva, H Cidade - Molecules, 2021 - mdpi.com
As a result of the biological activities of natural flavonoids, several synthetic strategies
aiming to obtain analogues with improved potency and/or pharmacokinetic profile have …

The interplay between chemical conjugation and biologic performance in the development of alginate-based 3D matrices to mimic neural microenvironments

ED Carvalho, MRG Morais, AP Pêgo, CC Barrias… - Carbohydrate …, 2024 - Elsevier
Biofunctionalization of polysaccharides is a widely used strategy for obtaining extracellular
matrix (ECM)-mimicking biomaterials. Still, commonly employed chemistries present low …

[HTML][HTML] In situ crosslinkable multi-functional and cell-responsive alginate 3D matrix via thiol-maleimide click chemistry

MV Magalhães, N Débera, RF Pereira, MI Neves… - Carbohydrate …, 2024 - Elsevier
In vivo, cells interact with the extracellular matrix (ECM), which provides a multitude of
biophysical and biochemical signals that modulate cellular behavior. Inspired by this, we …

Engineering a vascularized 3D hybrid system to model tumor-stroma interactions in breast cancer

FC Teixeira, S Chaves, AL Torres… - … in bioengineering and …, 2021 - frontiersin.org
The stromal microenvironment of breast tumors, namely the vasculature, has a key role in
tumor development and metastatic spread. Tumor angiogenesis is a coordinated process …

Preparation and characterization of tissue-factor-loaded alginate: Toward a bioactive hemostatic material

C Liu, Z Shi, H Sun, CJ Mujuni, L Zhao, X Wang… - Carbohydrate …, 2020 - Elsevier
Tissue factor (TF), an integral membrane protein, is by far the most potent known triggering
agent of blood coagulation. Inspired by TF's effectiveness in initiating coagulation, this work …