RéMY GAUTHIER^1,*, HéLèNE FOLLET², ANA-MARIA TRUNFIO-SFARGHIU³, DELPHINE FARLAY², NINA ATTIK^4,5, SYLVAIN MEILLE¹, JéRôME CHEVALIER¹, DAVID MITTON⁶

BIOCELL, Vol.46, No.10, pp. 2209-2216, 2022, DOI:10.32604/biocell.2022.022290 - 13 June 2022

Abstract To develop durable bone healing strategies through improved control of bone repair, it is of critical importance to understand the mechanisms of bone mechanical integrity when in contact with biomaterials and implants. Bone mechanical integrity is defined here as the adaptation of structural properties of remodeled bone in regard to an applied mechanical loading. Accordingly, the authors present why future investigations in bone repair and regeneration should emphasize on the matrix surrounding the osteocytes. Osteocytes are mechanosensitive cells considered as the orchestrators of bone remodeling, which is the biological process involved in bone homeostasis. These… More >

Petit Claudie¹, Guignandon Alain², Avril Stéphane^1,*

Molecular & Cellular Biomechanics, Vol.16, No.2, pp. 87-108, 2019, DOI:10.32604/mcb.2019.06415

Abstract The contractile behavior of smooth muscle cells (SMCs) in the aorta is an important determinant of growth, remodeling, and homeostasis. However, quantitative values of SMC basal tone have never been characterized precisely on individual SMCs. Therefore, to address this lack, we developed an in vitro technique based on Traction Force Microscopy (TFM). Aortic SMCs from a human lineage at low passages (4-7) were cultured 2 days in conditions promoting the development of their contractile apparatus and seeded on hydrogels of varying elastic modulus (1, 4, 12 and 25 kPa) with embedded fluorescent microspheres. After complete… More >

A. J. Banes^1,2,4, A. M. Fox¹, J. Qi⁴, B. Koller³

Molecular & Cellular Biomechanics, Vol.3, No.4, pp. 211-211, 2006, DOI:10.32604/mcb.2006.003.211

Abstract This article has no abstract. More >