On the Structural and Biological Effects of Hydroxyapatite and Gold Nano-Scale Particles in Poly(Vinylidene Fluoride) Smart Scaffolds for Bone and Neural Tissue Engineering DOI Creative Commons
Angelika Zaszczyńska, Marzena Zychowicz,

Dorota Kołbuk

et al.

Molecules, Journal Year: 2025, Volume and Issue: 30(5), P. 1041 - 1041

Published: Feb. 25, 2025

Piezoelectric materials, due to their ability generate an electric charge in response mechanical deformation, are becoming increasingly attractive the engineering of bone and neural tissues. This manuscript reports effects addition nanohydroxyapatite (nHA), introduction gold nanoparticles (AuNPs) via sonochemical coating, collector rotation speed on formation electroactive phases biological properties electrospun nanofiber scaffolds consisting poly(vinylidene fluoride) (PVDF). FTIR, WAXS, DSC, SEM results indicate that nHA increases content fiber alignment. The rotational not only alignment but also PVDF PVDF/nHA fibers. Increased orientation each additives resulted increased SFE water uptake. In vitro tests conducted MG-63 hiPSC-NSC cells showed adhesion cell proliferation. PVDF-based composites with AuNPs promising candidates for development advanced tissue applications, combining electrical functionality activity support regeneration.

Language: Английский

The potential application of electrical stimulation in tendon repair: a review DOI Creative Commons
Xiao Yu,

Yihong Shen,

Jie Cui

et al.

Med-X, Journal Year: 2025, Volume and Issue: 3(1)

Published: March 4, 2025

Language: Английский

Citations

1
On the Structural and Biological Effects of Hydroxyapatite and Gold Nano-Scale Particles in Poly(Vinylidene Fluoride) Smart Scaffolds for Bone and Neural Tissue Engineering DOI Creative Commons
Angelika Zaszczyńska, Marzena Zychowicz,

Dorota Kołbuk

et al.

Molecules, Journal Year: 2025, Volume and Issue: 30(5), P. 1041 - 1041

Published: Feb. 25, 2025

Piezoelectric materials, due to their ability generate an electric charge in response mechanical deformation, are becoming increasingly attractive the engineering of bone and neural tissues. This manuscript reports effects addition nanohydroxyapatite (nHA), introduction gold nanoparticles (AuNPs) via sonochemical coating, collector rotation speed on formation electroactive phases biological properties electrospun nanofiber scaffolds consisting poly(vinylidene fluoride) (PVDF). FTIR, WAXS, DSC, SEM results indicate that nHA increases content fiber alignment. The rotational not only alignment but also PVDF PVDF/nHA fibers. Increased orientation each additives resulted increased SFE water uptake. In vitro tests conducted MG-63 hiPSC-NSC cells showed adhesion cell proliferation. PVDF-based composites with AuNPs promising candidates for development advanced tissue applications, combining electrical functionality activity support regeneration.

Language: Английский

Citations

0