Ignet

Gene Pair: PPP2R4, AKT1

Related Sentences

#	PMID	Sentence
1	22031698	Here we describe that targeting Akt kinase to the cell membrane markedly reduced sensitivity of phosphorylated Akt to dephosphorylation by protein phosphatase 2A.
2	15935144	The three principal objectives of this commentary are to: (i) review the existing evidence, which suggests regulation, by glucose and other insulin secretagogues, of PP2A in the beta cell; (ii) discuss the experimental evidence, which implicates PP2A-like enzymes in the dephosphorylation and inactivation of key beta cell phosphoprotein substrates (e.g., Akt and Bcl-2), which may be necessary for beta cell proliferation and survival, culminating in the loss of the beta cell mass; and (iii) highlight potential avenues for future research, including the development of specific pharmacological and therapeutic interventional modalities for the inhibition of specific PP2A-like phosphatases for the prevention of loss of beta cell mass leading to the onset of diabetes.
3	21502318	We found that phosphorylation of I2PP2A was associated with rapid and transient inhibition of a ?-arrestin 2-associated pool of protein phosphatase 2A, leading to activation of Akt and increased phosphorylation of glycogen synthase kinase 3? in an arrestin signalsome complex.