Nanoparticles for cells proliferation enhancement

Popa Veaceslav; Braniste Tudor; Tiginyanu Ion; Lîsîi Corneliu; Nacu Viorel

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POPA, Veaceslav, BRANISTE, Tudor, TIGINYANU, Ion, LÎSÎI, Corneliu, NACU, Viorel. Nanoparticles for cells proliferation enhancement. In: Nanotechnologies and Biomedical Engineering, Ed. 2, 18-20 aprilie 2013, Chișinău. Technical University of Moldova, 2013, Editia 2, pp. 71-73. ISBN 978-9975-62-343-8..

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Nanotechnologies and Biomedical Engineering
Editia 2, 2013

Conferința "International Conference on Nanotechnologies and Biomedical Engineering"
2, Chișinău, Moldova, 18-20 aprilie 2013

Nanoparticles for cells proliferation enhancement

Pag. 71-73

Popa Veaceslav¹, Braniste Tudor¹, Tiginyanu Ion², Lîsîi Corneliu³, Nacu Viorel³

¹ Technical University of Moldova,
² Institute of the Electronic Engineering and Nanotechnologies "D. Ghitu",
³ ”Nicolae Testemițanu” State University of Medicine and Pharmacy

Proiecte:

Menționat în lucrare: 266515 Preparation for Moldova's integration into the European Research Area and into the Community R&D Framework Programs on the basis of scientific excellence

Disponibil în IBN: 14 iunie 2019

Rezumat

The potential of semiconductor nanoparticles as stimulator for avian mesenchyme stem cells proliferation enhancement is demonstrated. The effect is related to nanoparticles polarization due to external ultrasound field resulting in local electrical stimulation. Our preliminary results demonstrates that the number of cells have been increased by 23 % (± 2%) in cell cultures under the action of external ultrasound stimulation. Morphological analysis and viability shows no differences between the control group and the group studied. These results suggest the possibility for tissue regeneration enhancement by remote stimulation of implanted semiconductor nanoparticles