The purpose of this work is to determine the optimal conditions for allogeneic substitutes production, adapted to filling the cartilaginous lesions in osteoarthritis treatment. It focuses on the cellular component of these substitutes. The use of mesenchymal stem cells from umbilical cords (WJ-MSC) involves determining which factors, related to direct and indirect environment of the WJ-MSC, can influence their proliferation and chondrogenic differentiation. In a first part of our work, three types of factors were studied: related to the donor child, the course of labor and delivery, pregnancy and the mother. Our results show that WJ-MSC have enhanced proliferative capacities when coming from full-term birth and without complications, with t...
Autologous Chondrocyte Implantation (ACI) has been established for years to treat cartilage defect. ...
Articular cartilage defects are still one of the major challenges in orthopedic and trauma surgery. ...
Osteoarthritis (OA) is the most common joint disease, characterized by gradual loss of articular car...
The purpose of this work is to determine the optimal conditions for allogeneic substitutes productio...
Ce travail a pour objet de déterminer les conditions optimales de production de substituts allogéniq...
Mesenchymal stem/stromal cells (MSC) have been studied for 45 years for their differentiation/regene...
Mesenchymal Stromal/Stem Cells from human Wharton’s jelly (WJ-MSC) are an abundant and interesting s...
La conception de biomatériaux actifs est actuellement encouragée par le manque de thérapies régénéra...
Joint cartilage is avascular and not innervated, which gives it very limited repair capabilities. Cu...
Les cellules souches/stromales mésenchymateuses (CSM) sont étudiées depuis maintenant 45 ans pour le...
Osteoarthritis (OA) is the most prevalent joint disease with increasing socio-economic impact due to...
Introdução: As células-tronco são células indiferenciadas que apresentam capacidade de auto renovaçã...
Articular cartilage is a tissue with low intrinsic repair abilities. Therefore, repeated traumas lea...
As células-tronco mesenquimais (CTMs) representam uma terapia promissora no tratamento das enfermida...
ln this study, we were interested in the reconstruction of cartilage tissue based on human mesenchym...
Autologous Chondrocyte Implantation (ACI) has been established for years to treat cartilage defect. ...
Articular cartilage defects are still one of the major challenges in orthopedic and trauma surgery. ...
Osteoarthritis (OA) is the most common joint disease, characterized by gradual loss of articular car...
The purpose of this work is to determine the optimal conditions for allogeneic substitutes productio...
Ce travail a pour objet de déterminer les conditions optimales de production de substituts allogéniq...
Mesenchymal stem/stromal cells (MSC) have been studied for 45 years for their differentiation/regene...
Mesenchymal Stromal/Stem Cells from human Wharton’s jelly (WJ-MSC) are an abundant and interesting s...
La conception de biomatériaux actifs est actuellement encouragée par le manque de thérapies régénéra...
Joint cartilage is avascular and not innervated, which gives it very limited repair capabilities. Cu...
Les cellules souches/stromales mésenchymateuses (CSM) sont étudiées depuis maintenant 45 ans pour le...
Osteoarthritis (OA) is the most prevalent joint disease with increasing socio-economic impact due to...
Introdução: As células-tronco são células indiferenciadas que apresentam capacidade de auto renovaçã...
Articular cartilage is a tissue with low intrinsic repair abilities. Therefore, repeated traumas lea...
As células-tronco mesenquimais (CTMs) representam uma terapia promissora no tratamento das enfermida...
ln this study, we were interested in the reconstruction of cartilage tissue based on human mesenchym...
Autologous Chondrocyte Implantation (ACI) has been established for years to treat cartilage defect. ...
Articular cartilage defects are still one of the major challenges in orthopedic and trauma surgery. ...
Osteoarthritis (OA) is the most common joint disease, characterized by gradual loss of articular car...