◀ Back to PRKAR1B

PRKAR1B — SMAD4

Protein-Protein interactions - manually collected from original source literature:

Studies that report less than 10 interactions are marked with *

• IRef Hprd Interaction: PRKAR1B — SMAD4 (in vivo) Zhang et al., Mol Cell Biol 2004*

Text-mined interactions from Literome

Gupta et al., J Biol Chem 1999 : PKA did not induce endogenous Smad1 phosphorylation, Smad1-Smad4 complex formation, or Smad1 nuclear translocation
Schiller et al., Oncogene 2003 : Inhibition of protein kinase A (PKA) , the main downstream effector of cAMP, with H-89, suppressed cAMP dependent repression of SMAD-driven gene expression