Mitohormesis and mitochondrial dynamics in the regulation of stem cell fate

This review aimed to provide an update to a broader concept of stem cell fate in stress conditions of damaged tissues, and insights for the mitochondrial hormesis (mitohormesis), including the integrated stress response (ISR), mitochondrial dynamics, mitochondria uncoupling, unfolded protein response, and mitokines, with implications for the control of stem cells programing in a successful clinical cell therapy

Human dentin characteristics of patients with osteogenesis imperfecta: insights into collagen-based biomaterials

We investigated the collagen, mineral and mechanical properties of dentin from deciduous teeth collected from patients with mild form of osteogenesis imperfecta and displaying no obvious clinical signs of dentinogenesis imperfecta. For the first time, an increase in the hardness of osteogenesis imperfecta dentin associated with an increase in mineral content compared to healthy patients was reported.

Imagerie en bioluminescence de la survie cellulaire in vivo

CNRS Innovation letter

Repairing bones with stem cells The use of stem cells for bone repair becomes possible thanks to a nutritive hydrogel developed by researchers from the Laboratory of Osteoarticular Bioengineering and Bioimaging, in collaboration with members of the Ermecee. This hydrogel… Read More