Title : Adrenaline potentiates insulin-stimulated PKB activation via cAMP and Epac: implications for cross talk between insulin and adrenaline.

Pub. Date : 2005 Dec

PMID : 15908181






5 Functional Relationships(s)
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1 Adrenaline potentiates insulin-stimulated PKB activation via cAMP and Epac: implications for cross talk between insulin and adrenaline. Cyclic AMP AKT serine/threonine kinase 1 Homo sapiens
2 Recent evidence indicates cAMP can regulate PKB in some cell types via Epac (Exchange protein directly activated by cAMP). Cyclic AMP AKT serine/threonine kinase 1 Homo sapiens
3 Recent evidence indicates cAMP can regulate PKB in some cell types via Epac (Exchange protein directly activated by cAMP). Cyclic AMP AKT serine/threonine kinase 1 Homo sapiens
4 Interestingly, the Epac specific cAMP analogue 8-(4-chlorophenylthio)-2"-O-methyl-cAMP potentiated insulin-stimulated PKB phosphorylation in a similar manner as adrenaline did without activating glycogen phosphorylase. Cyclic AMP AKT serine/threonine kinase 1 Homo sapiens
5 In conclusion, adrenaline potentiates insulin-stimulated activation of PKB and p70(S6K) via cAMP and Epac in skeletal muscle. Cyclic AMP AKT serine/threonine kinase 1 Homo sapiens