Permanently hydrophilic, piezoelectric PVDF nanofibrous scaffolds promoting unaided electromechanical stimulation on osteoblasts

M Kitsara, A Blanquer, G Murillo, V Humblot… - Nanoscale, 2019 - pubs.rsc.org
Biomimetic functional scaffolds for tissue engineering should fulfil specific requirements
concerning structural, bio-chemical and electro-mechanical characteristics, depending on …

Electrospun polyvinylidene fluoride-based fibrous scaffolds with piezoelectric characteristics for bone and neural tissue engineering

Y Li, C Liao, SC Tjong - Nanomaterials, 2019 - mdpi.com
Polyvinylidene fluoride (PVDF) and polyvinylidene fluoride-trifluoroethylene (P (VDF-TrFE)
with excellent piezoelectricity and good biocompatibility are attractive materials for making …

Dynamic piezoelectric stimulation enhances osteogenic differentiation of human adipose stem cells

C Ribeiro, J Pärssinen, V Sencadas… - … Research Part A, 2015 - Wiley Online Library
This work reports on the influence of the substrate polarization of electroactive β‐poly
(vinylidene fluoride)(β‐PVDF) on human adipose stem cells (hASCs) differentiation under …

Hydroxyapatite-filled osteoinductive and piezoelectric nanofibers for bone tissue engineering

F Barbosa, FFF Garrudo, PS Alberte… - … and technology of …, 2023 - Taylor & Francis
Osteoporotic-related fractures are among the leading causes of chronic disease morbidity in
Europe and in the US. While a significant percentage of fractures can be repaired naturally …

Three-dimensional piezoelectric fibrous scaffolds selectively promote mesenchymal stem cell differentiation

SM Damaraju, Y Shen, E Elele, B Khusid… - Biomaterials, 2017 - Elsevier
The discovery of electric fields in biological tissues has led to efforts in developing
technologies utilizing electrical stimulation for therapeutic applications. Native tissues, such …

Enhanced proliferation of pre-osteoblastic cells by dynamic piezoelectric stimulation

C Ribeiro, S Moreira, V Correia, V Sencadas… - Rsc Advances, 2012 - pubs.rsc.org
This work reports on the influence of the polarization of electroactive poly (vinylidene
fluoride), PVDF, on the biological response of cells cultivated under static and dynamic …

Cell adhesion-mediated piezoelectric self-stimulation on polydopamine-modified poly (vinylidene fluoride) membranes

G Xue, Y Zhang, T Xie, Z Zhang, Q Liu… - ACS Applied Materials …, 2021 - ACS Publications
Cell adhesion-mediated piezoelectric stimulation provides a noninvasive method for in situ
electrical regulation of cell behavior, offering new opportunities for the design of smart …

Structural changes in PVDF fibers due to electrospinning and its effect on biological function

SM Damaraju, S Wu, M Jaffe, TL Arinzeh - Biomedical Materials, 2013 - iopscience.iop.org
Polyvinylidine fluoride (PVDF) is being investigated as a potential scaffold for bone tissue
engineering because of its proven biocompatibility and piezoelectric property, wherein it can …

Piezoelectric poly (vinylidene fluoride) microstructure and poling state in active tissue engineering

C Ribeiro, DM Correia, S Ribeiro… - Engineering in Life …, 2015 - Wiley Online Library
Tissue engineering strategies rely on suitable membranes and scaffolds, providing the
necessary physicochemical stimuli to specific cells. This review summarizes the main results …

Regulation of TiO2@ PVDF piezoelectric nanofiber membranes on osteogenic differentiation of mesenchymal stem cells

J Liu, Y Cheng, H Wang, D Yang, C Liu, W Dou… - Nano Energy, 2023 - Elsevier
Bioactive piezoelectric materials with similar properties as natural bone tissue with
piezoelectricity have been explored for bone repair. Polyvinylidene fluoride (PVDF) is …