Vanillin and IGF1-loaded dual-layer multifunctional wound dressing with micro-nanofibrous structure for full-thickness wound healing acceleration

International Journal of Pharmaceutics, Год журнала: 2025, Номер 671, С. 125231 - 125231

Опубликована: Янв. 15, 2025

Язык: Английский

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3D Printing of Polysaccharide-Based Hydrogel Scaffolds for Tissue Engineering Applications: A Review

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 270, С. 132123 - 132123

Опубликована: Май 17, 2024

Язык: Английский

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Vasculo-osteogenic keratin-based nanofibers containing merwinite nanoparticles and sildenafil for bone tissue regeneration

International Journal of Pharmaceutics, Год журнала: 2024, Номер unknown, С. 124875 - 124875

Опубликована: Окт. 1, 2024

Язык: Английский

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Exploring nanobioceramics in wound healing as effective and economical alternatives

Heliyon, Год журнала: 2024, Номер 10(19), С. e38497 - e38497

Опубликована: Сен. 26, 2024

Язык: Английский

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Antibacterial and wound healing stimulant nanofibrous dressing consisting of soluplus and soy protein isolate loaded with mupirocin

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Ноя. 2, 2024

Abstract Severe cutaneous injuries may not heal spontaneously and necessitate the use of supplementary therapeutic methods. Electrospun nanofibers possess high porosity specific surface area, which provide necessary microenvironment for wound healing. Here in, Soluplus-soy protein isolate (Sol-SPI) containing mupirocin (Mp) were fabricated via electrospinning treatment. The exhibited water absorption capacities about 300.83 ± 29.72% vapor permeability values 821.8 49.12 g/m 2 day. Sol/SPI/Mp showed an in vitro degradability 33.73 3.55% after 5 days. ultimate tensile strength, elastic modulus, elongation measured as 3.61 0.29 MPa, 39.15 5.08 59.11 1.94%, respectively. Additionally, 85.90 6.02% Mp loaded was released days vitro, by applying Mp-loaded nanofibers, 93.06 5.40% 90.40 5.66% S. aureus E. coli bacteria killed, Human keratinocyte cells (HaCat) demonstrated notable biocompatibility with prepared nanofibers. Furthermore, compare to other groups, Sol-SPI-Mp caused fastest re-epithelialization healing a rat model. findings this study present novel nanofiber-based dressing that accelerates severe skin wounds risk infection.

Язык: Английский

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Enhanced wound healing properties of biodegradable PCL/alginate core-shell nanofibers containing Salvia abrotanoides essential oil and ZnO nanoparticles

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 279, С. 135152 - 135152

Опубликована: Авг. 28, 2024

Язык: Английский

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Low viscosity and highly flexible stereolithographic 3D printing resins for flexible sensors

Materials & Design, Год журнала: 2024, Номер 243, С. 113052 - 113052

Опубликована: Май 27, 2024

Flexible sensors show the wide range of applications in electronic products. However, challenges remain developing with internal complex construction, excellent flexibility, elasticity and strength. In this paper, a prepolymer (PU-PDMS-OH-HEMA) contain polyurethane (PU) segments polysiloxane (PDMS) was synthesized, photosensitive resins low viscosity for 3D printing were prepared by mixing prepolymers diluents photoinitiators. The resultant cured showed improved mechanical properties. PDMS-OH-30 sample exhibit properties, tensile strength elongation at break 10.03 MPa 1046.15 %, respectively, resin 62 cP. Conductive ionic liquids added to above prepare flexible sensors, which electrical sensitivity stability. findings work propose contribution development highly fabricating sensors.

Язык: Английский

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Tunicate cellulose nanocrystal reinforced multifunctional hydrogel with super flexible, fatigue resistant, antifouling and self-adhesive capability for effective wound healing

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 277, С. 134337 - 134337

Опубликована: Авг. 5, 2024

Язык: Английский

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3D printed cellulose nanofiber-reinforced and iron-crosslinked double network hydrogel composites for tissue engineering applications: Mechanical properties and cellular viability

Bioprinting, Год журнала: 2025, Номер unknown, С. e00392 - e00392

Опубликована: Янв. 1, 2025

Язык: Английский

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Recent advances in 3D bioprinting of tissues and organs for transplantation and drug screening

Virtual and Physical Prototyping, Год журнала: 2024, Номер 19(1)

Опубликована: Авг. 5, 2024

Organ transplantation is the optimal treatment for patients with end-stage organ failure, but which faces challenge of donor shortage. Two-dimensional cell culture and animal experiments are difficult to completely simulate complex cellular microenvironment drug testing. Three-dimensional (3D) bioprinting an emerging manufacturing technology fabricate artificial tissues organs screening. This review first describes technologies used constructs, including jetting-based, extrusion-based, vat photopolymerization-based methods other 3D approaches. The various kinds bioinks, sources, most recent applications in testing subsequently summarized. Finally, we discuss challenges prospects organs. aims facilitate overcoming obstacles identified on challenging journey towards adoption tissue

Язык: Английский

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