growth and differentiation factor , GFD (Abkürzung)

The superfamily includes large families of growth and differentiation factors.

Growth and differentiation factors (GDFs)

Neuregulin 2 (NRG2) is a novel member of the neuregulin family of growth and differentiation factors.

Once activated, the T cell undergoes clonal expansion with the help of the cytokine Interleukin-2 (IL-2), which is a growth and differentiation factor for T cells.

Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF beta) superfamily of structurally related signaling proteins.

The absence of detectable Bmp4 expression in the drainage structures suggests that BMP4 produced by the ciliary body and/or iris may act as a growth and differentiation factor during angle development.

Trials of a modified recombinant form, megakaryocyte growth and differentiation factor (MGDF), were stopped when healthy volunteers developed autoantibodies to endogenous thrombopoietin and then developed thrombocytopenia themselves.

Proposed functions of TRAP include osteopontin /bone sialoprotein dephosphorylation, the generation of reactive oxygen species (ROS), iron transport, and as a cell growth and differentiation factor.

In the laboratory, human embryonic stem cells growing in culture can be induced to differentiate into progenitor cells by exposing the hESCs to chemicals (e.g. protein growth and differentiation factors) present in the developing embryo.

Scientific advances in biomaterials, stem cells, growth and differentiation factors, and biomimetic environments have created unique opportunities to fabricate tissues in the laboratory from combinations of engineered extracellular matrices ("scaffolds"), cells, and biologically active molecules.

It belongs to a large family of cytokines called the Transforming growth factor beta superfamily, which includes the TGF-β family, Bone morphogenetic proteins (BMPs), growth and differentiation factors (GDFs), inhibins and activins.