... exogenous BMP2 or Activin-A led to phosphorylation of SMAD1/5/8 and SMAD2/3, respectively. Moreover, pre ...
... : Treatment with exogenous BMP2 or Activin-A led to phosphorylation of SMAD1/5/8 and SMAD2/3, respectively ...
... transcriptional regulators called SMAD proteins, with Activins leading to phosphorylation of SMAD2/3 and BMPs ...
... leading to phosphorylation of SMAD1/5/8. These ligands bind to their own type I receptors but can also ...
... SMAD1/5/8; this effect seems to be specific to Activin ligands, though, since the converse relationship ...