Francis et al., J Hepatol 2004
:
Purified cholangiocytes from normal rats were treated in vitro with forskolin in the absence or presence of Rp-cAMPs ( a PKA inhibitor ), PP2 ( an Src inhibitor ) or PD98059 ( a MEK inhibitor )
Choi et al., Biochem Biophys Res Commun 2013
(Inflammation) :
PKA negatively regulates PP2Cß to activate NF-?B mediated inflammatory signaling
Fischer et al., Pflugers Arch 1998
:
This suggests that, in CFTR expressing 3T3 cells, a phosphorylation site of CFTR is regulated by cellular PKA , PP2B and another phosphatase