Stimulation of 3D osteogenesis by mesenchymal stem cells using a nanovibrational bioreactor

PM Tsimbouri, PG Childs, GD Pemberton… - Nature Biomedical …, 2017 - nature.com
Bone grafts are one of the most commonly transplanted tissues. However, autologous grafts
are in short supply, and can be associated with pain and donor-site morbidity. The creation …

[HTML][HTML] Design, construction and characterisation of a novel nanovibrational bioreactor and cultureware for osteogenesis

P Campsie, PG Childs, SN Robertson, K Cameron… - Scientific reports, 2019 - nature.com
In regenerative medicine, techniques which control stem cell lineage commitment are a
rapidly expanding field of interest. Recently, nanoscale mechanical stimulation of …

Nanovibrational stimulation of mesenchymal stem cells induces therapeutic reactive oxygen species and inflammation for three-dimensional bone tissue engineering

W Orapiriyakul, MP Tsimbouri, P Childs, P Campsie… - ACS …, 2020 - ACS Publications
There is a pressing clinical need to develop cell-based bone therapies due to a lack of
viable, autologous bone grafts and a growing demand for bone grafts in musculoskeletal …

Control of cell behaviour through nanovibrational stimulation: nanokicking

SN Robertson, P Campsie… - … of the Royal …, 2018 - royalsocietypublishing.org
Mechanical signals are ubiquitous in our everyday life and the process of converting these
mechanical signals into a biological signalling response is known as mechanotransduction …

Osteogenesis of mesenchymal stem cells by nanoscale mechanotransduction

H Nikukar, S Reid, PM Tsimbouri, MO Riehle… - ACS …, 2013 - ACS Publications
It is likely that mesenchymal stem cells will find use in many autologous regenerative
therapies. However, our ability to control cell stem growth and differentiation is presently …

[HTML][HTML] Janus 3D printed dynamic scaffolds for nanovibration-driven bone regeneration

S Camarero-Espinosa, L Moroni - Nature communications, 2021 - nature.com
The application of physical stimuli to cell cultures has shown potential to modulate multiple
cellular functions including migration, differentiation and survival. However, the relevance of …

The effect of dual frequency cyclic compression on matrix deposition by osteoblast-like cells grown in 3D scaffolds and on modulation of VEGF variant expression

V Dumas, A Perrier, L Malaval, N Laroche… - Biomaterials, 2009 - Elsevier
As a strategy to optimise osteointegration of biomaterials by inducing proper extracellular
matrix synthesis, and specifically angiogenic growth factor production and storage, we …

Design, fabrication, and characterization of a multimodal reconfigurable bioreactor for bone tissue engineering

M Montorsi, GG Genchi, D De Pasquale… - Biotechnology and …, 2022 - Wiley Online Library
In the past decades, bone tissue engineering developed and exploited many typologies of
bioreactors, which, besides providing proper culture conditions, aimed at integrating those …

The use of nanovibration to discover specific and potent bioactive metabolites that stimulate osteogenic differentiation in mesenchymal stem cells

T Hodgkinson, PM Tsimbouri, V Llopis-Hernandez… - Science …, 2021 - science.org
Bioactive metabolites have wide-ranging biological activities and are a potential source of
future research and therapeutic tools. Here, we use nanovibrational stimulation to induce …

[PDF][PDF] Osteogenic differentiation of bone marrow-derived mesenchymal stromal cells on bone-derived scaffolds: effect of microvibration and role of ERK1/2 activation

Y Zhou, X Guan, Z Zhu, S Gao, C Zhang, C Li… - Eur Cell …, 2011 - ecmjournal.org
Although in vivo studies have shown that low-magnitude, high-frequency (LMHF) vibration
(LM:< 1× g; HF: 20-90 Hz) exhibits anabolic effects on skeletal homeostasis, the underlying …