Growth factors and stem cells

A Review Study: Effect of Growth Factors on Human Mesenchymal Stem Cells Differentiation into Cartilage Tissue

Hyaline cartilage is a vascular and neural tissue with scanty chondrocytes and limited regenerative ability. After some serious injuries of the cartilage, healing process will take place through the formation of fibrocartilage structures. Currently, tissue engineering and cell therapy are 2 interesting therapeutic fields dealing with regenerative medicine. In this regard, tissue&...

Growth and differentiation factors of pluripotential stem cells.

The mammalian embryo develops as a quasi-stem cell system whose differentiation and pluripotentiality in vitro is controlled by a single regulatory factor, Differentiation Inhibiting Activity/Leukemia Inhibitory Factor (DIA/LIF). DIA/LIF is expressed in two distinct functional forms, derived from the use of alternate transcriptional start sites, one of which is freely diffusible and the other t...

Improvement of Expression of α6 and β1 Integrins by the Co-culture of Adult Mouse Spermatogonial Stem Cells with SIM Mouse Embryonic Fibroblast Cells (STO) and Growth Factors

Enhanced periodontal regeneration using collagen, stem cells or growth factors.

The regeneration of periodontal tissues still remains a challenge in periodontology. The aim of the present study was to examine the regenerative potential of a) different collagen support versus blank, b) different collagen support +/- a growth factor cocktail (GF) and c) a collagen powder versus collagen powder + periodontal ligament stem cells (PDLSCs) comparatively in a large animal model. ...

Insulin-Like Growth Factors Promote Vasculogenesis in Embryonic Stem Cells

The ability of embryonic stem cells to differentiate into endothelium and form functional blood vessels has been well established and can potentially be harnessed for therapeutic angiogenesis. However, after almost two decades of investigation in this field, limited knowledge exists for directing endothelial differentiation. A better understanding of the cellular mechanisms regulating vasculoge...