An injectable and self-healing hydrogel with dual physical crosslinking for in-situ bone formation. [PDF]
Mater Today Bio, 2023 Although hydrogels have been widely studied because of their satisfactory biocompatibility and plasticity, their application is limited in bone tissue engineering (BTE) owing to their inadequate mechanical properties and absence of osteogenic activity ...
Yu T +10 more
europepmc +2 more sources
Injectable self-healing hydrogel fabricated from antibacterial carbon dots and ɛ-polylysine for promoting bacteria-infected wound healing. [PDF]
J Nanobiotechnology, 2022 Developing highly efficient pharmaceuticals to eradicate pathogens and facilitate wound healing is of great concern. Despite some cationic carbon dots (CDs) have been used for sterilization, hardly any anionic CDs with antimicrobial activity have ...
Mou C, Wang X, Teng J, Xie Z, Zheng M.
europepmc +2 more sources
An Injectable, Self-Healing Hydrogel Based on G-Quadruplexes/Phenylboronic Acid Composites with Antibacterial Activity [PDF]
GelsInjectable and self-healing hydrogels hold tremendous promise for biomedical applications; however, synchronously integrating robust mechanical adaptability, excellent cytocompatibility, and intrinsic antibacterial capabilities within a single matrix ...
Hongyi Yang, Hui Jiang
doaj +2 more sources
The Formulation and Characterization of Wound Dressing Releasing S-Nitrosoglutathione from Polyvinyl Alcohol/Borax Reinforced Carboxymethyl Chitosan Self-Healing Hydrogel [PDF]
PharmaceuticsSelf-healing hydrogels often lack mechanical properties, limiting their wound-dressing applications. This study introduced S-Nitrosoglutathione (GSNO) to self-healing hydrogel-based wound dressings.
Juliana Palungan +8 more
doaj +2 more sources
Preparation of self-healing hydrogel toward improving electromagnetic interference shielding and energy efficiency [PDF]
Scientific Reports, 2021 In this study, a self-healing hydrogel was prepared that is transparent to visible (Vis) light while absorbing ultraviolet (UV), infrared (IR), and microwave.
Reza Peymanfar +4 more
doaj +2 more sources
MSCs-laden injectable self-healing hydrogel for systemic sclerosis treatment. [PDF]
Bioact Mater, 2022 As a novel cellular therapy, the anti-inflammatory and immunomodulatory virtues of mesenchymal stem cells (MSCs) make them promising candidates for systemic sclerosis (SSc) treatment. However, the clinical efficacy of this stratagem is limited because of
Nie M +5 more
europepmc +2 more sources
Fish Gelatin-Based Flexible and Self-Healing Hydrogel Modified by Fe2(SO4)3 [PDF]
GelsThe application of fish gelatin (FG) is limited due to its poor mechanical properties and thermal stability, both of which could be significantly improved by gellan gum (GG) found in previous research.
Lili Zhang, Haimei Liu, Qin Zhao
doaj +2 more sources
Bioactive self-healing hydrogel based on tannic acid modified gold nano-crosslinker as an injectable brain implant for treating Parkinson’s disease [PDF]
Biomaterials Research, 2023 Background Parkinson’s disease (PD) is one of the most common long-term neurodegenerative diseases. Current treatments for PD are mostly based on surgery and medication because of the limitation and challenges in selecting proper biomaterials.
Junpeng Xu +3 more
doaj +2 more sources
A New Self-Healing Hydrogel Containing hucMSC-Derived Exosomes Promotes Bone Regeneration
Frontiers in Bioengineering and Biotechnology, 2020 BackgroundFractures are a medical disease with a high incidence, and about 5–10% of patients need bone transplantation to fill the defect. In this study, we aimed to synthesize a new type of coralline hydroxyapatite (CHA)/silk fibroin (SF)/glycol ...
Li Wang +11 more
doaj +2 more sources
Highly Flexibility, Powder Self-Healing, and Recyclable Natural Polymer Hydrogels
Gels, 2022 Based on the good self-healing ability to repair mechanical damage, self-healing hydrogels have aroused great interest and been extensively applied as functional materials.
Haiyue Miao +7 more
doaj +1 more source