Self-healing cellulose-based hydrogels: From molecular design to multifarious applications

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 347, P. 122738 - 122738

Published: Sept. 13, 2024

Language: Английский

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Plant-derived biomass-based hydrogels for biomedical applications

Trends in biotechnology, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

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Poly(vinyl alcohol)/Pullulan/NaCl Conductive Hydrogels with High Strength and Sensitivity for Wearable Strain Sensors

ACS Applied Polymer Materials, Journal Year: 2024, Volume and Issue: 6(14), P. 8105 - 8115

Published: July 9, 2024

Language: Английский

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Cellulose-based stimuli-responsive and self-healing hydrogels

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 89 - 111

Published: Jan. 1, 2025

Language: Английский

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Enzymatically Degradable Electrospun Nanogel Scaffolds Promoted in Vitro Proliferation of rADSC

ACS Applied Polymer Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 10, 2025

Scaffolds that mimic the extracellular matrix (ECM) can promote proliferation of stem cells. Poly(N-isopropylacrylamide) (PNIPAM)/gelatin (PG) nanogel electrospun membranes were designed to replicate hierarchical and dynamic nature ECMs. First, PG nanogels with semi-interpenetrating network structures synthesized by emulsion polymerization. Characterization using 1H NMR FTIR spectroscopies confirmed successful incorporation gelatin into PNIPAM-based network. The spherical a size 184.1–231.9 nm, they demonstrated thermoresponsive behavior. rehydrated nanofibers exhibited an average diameter 663.6 ± 50.1 nm Young's modulus 1.3 0.1 MPa at 37 °C. membrane completely degraded within 10 min collagenase treatment. Adipose-derived cells from rats good on membranes, cell in PNI50 group being 1.47 times tissue culture plate (TCP) group. showed potential for expansion.

Language: Английский

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Cellulose-based organohydrogels for energy storage achieving high conductivity and wide temperature tolerance from −40 °C to 100 °C

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 307, P. 141837 - 141837

Published: March 6, 2025

Language: Английский

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Preparation and characterization of a highly porous, rigid cellulose-based hydrogel for biomedical and biotechnological applications

New Journal of Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Highly porous, rigid cellulose gels were developed through a novel process involving the slow hydrolysis of acetyl groups in acetate directly an acetone/aqueous ammonia solution.

Language: Английский

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A multiple physical crosslinked cellulose-based bioplastics with robust mechanical and thermal stability

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 283, P. 137610 - 137610

Published: Nov. 13, 2024

Language: Английский

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Advances in Hydrogels of Drug Delivery Systems for Local Treatment of Brain Tumors

Published: May 22, 2024

The management of brain tumors presents numerous challenges, despite the employment multimodal therapies including surgical intervention, radiotherapy, chemotherapy, and immunotherapy. Owing to distinct location presence blood-brain barrier (BBB), these exhibit considerable heterogeneity invasiveness at a histological level. Recent advancements in hydrogel research for local treatment have sought overcome primary challenge delivering therapeutics past BBB, thereby ensuring efficient accumulation within tumor tissues. This article elaborates on various hydrogel-based delivery vectors, examining their efficacy tumors. Additionally, it reviews fundamental principles involved designing intelligent hydrogels that can circumvent BBB penetrate larger areas, facilitating precise, controlled drug release. Hydrogel-based systems (DDSs) are posited offer groundbreaking approach addressing challenges limitations inherent traditional oncological therapies, which significantly impeded by unique structural pathological characteristics

Language: Английский

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Advances in Hydrogels of Drug Delivery Systems for the Local Treatment of Brain Tumors

Gels, Journal Year: 2024, Volume and Issue: 10(6), P. 404 - 404

Published: June 17, 2024

The management of brain tumors presents numerous challenges, despite the employment multimodal therapies including surgical intervention, radiotherapy, chemotherapy, and immunotherapy. Owing to distinct location presence blood–brain barrier (BBB), these exhibit considerable heterogeneity invasiveness at histological level. Recent advancements in hydrogel research for local treatment have sought overcome primary challenge delivering therapeutics past BBB, thereby ensuring efficient accumulation within tumor tissues. This article elaborates on various hydrogel-based delivery vectors, examining their efficacy tumors. Additionally, it reviews fundamental principles involved designing intelligent hydrogels that can circumvent BBB penetrate larger areas, facilitating precise, controlled drug release. Hydrogel-based systems (DDSs) are posited offer a groundbreaking approach addressing challenges limitations inherent traditional oncological therapies, which significantly impeded by unique structural pathological characteristics

Language: Английский

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