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Past and Current Research Projects
Transforming Growth Factorβ- (TGFβ) is an important cytokine involved in the regulation of
growth, differentiation and apoptosis in a wide variety of cell types.
We have shown that TGFβ- Smad signaling crosstalking with Protein Kinase A (PKA) regulates cell growth in
pancreatic acinar cells with cAMP independent mechanism. Our interest is to investigate the role of TGFβ
signaling in pancreatic diseases including pancreatitis and pancreatic tumors. Currently we are mapping
molecular interaction site between Smad4 and PKA.