With many exceptional qualities (biocompatible and osteogenic), nacre represents a natural biomaterial as a bone substitute. However, the osteogenic compounds in nacre are not yet known. Our work aims at the identification of the osteogenic compounds in nacre. The ESM (soluble ethanol matrix) is an extract of nacre that is shown to be osteogenic. From the ESM, we have tried several approaches to target and identify these compounds. Thanks to the coupling of MC3T3-E1 cells and the human osteoarthritis osteoblasts, we demonstrated that the cationic part of the ESM is osteogenic, without interaction with the anionic part. Calcium plays a role in the osteogenic activity of the ESM. Then, we created a cell line stably expressing a plasmid contai...
Des anticorps dirigés contre des protéines spécifiques de la nacre, MSI 31 et MSI 60 (respectivement...
International audienceNacre (or mother of pearl) can facilitate bone cell differentiation and ă can ...
The water soluble matrix of nacre is a proven osteoinductive material. In spite of the differences i...
With many exceptional qualities (biocompatible and osteogenic), nacre represents a natural biomateri...
Avec de nombreuses qualités exceptionnelles (biocompatible et ostéogénique), la nacre représente un ...
International audienceOsteoarthritis (OA) is the most common cause of joint chronic pain and involve...
Nacre seashell is a natural osteoinductive biomaterial with strong effects on osteoprogenitors, oste...
Nacre, when implanted in vivo in bones of dogs, sheep, mice, and humans, induces a biological respon...
Undecalcified nacre has been proved to have the potential to stimulate new bone formation butthe dec...
Osteoporosis is a disease characterized by a decrease in the quantity and quality of bone. Fractures...
International audienceAngiogenesis is a critical parameter to consider for the development of tissue...
International audienceNacre, also called mother-of-pearl, is a naturally occurring biomineral, large...
This manuscript describes the chemical and biological studies carried out on the nacre of pearl oyst...
Des anticorps dirigés contre des protéines spécifiques de la nacre, MSI 31 et MSI 60 (respectivement...
International audienceNacre (or mother of pearl) can facilitate bone cell differentiation and ă can ...
The water soluble matrix of nacre is a proven osteoinductive material. In spite of the differences i...
With many exceptional qualities (biocompatible and osteogenic), nacre represents a natural biomateri...
Avec de nombreuses qualités exceptionnelles (biocompatible et ostéogénique), la nacre représente un ...
International audienceOsteoarthritis (OA) is the most common cause of joint chronic pain and involve...
Nacre seashell is a natural osteoinductive biomaterial with strong effects on osteoprogenitors, oste...
Nacre, when implanted in vivo in bones of dogs, sheep, mice, and humans, induces a biological respon...
Undecalcified nacre has been proved to have the potential to stimulate new bone formation butthe dec...
Osteoporosis is a disease characterized by a decrease in the quantity and quality of bone. Fractures...
International audienceAngiogenesis is a critical parameter to consider for the development of tissue...
International audienceNacre, also called mother-of-pearl, is a naturally occurring biomineral, large...
This manuscript describes the chemical and biological studies carried out on the nacre of pearl oyst...
Des anticorps dirigés contre des protéines spécifiques de la nacre, MSI 31 et MSI 60 (respectivement...
International audienceNacre (or mother of pearl) can facilitate bone cell differentiation and ă can ...
The water soluble matrix of nacre is a proven osteoinductive material. In spite of the differences i...