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The role of A-kinase anchoring proteins in cancer development
Cellular Signalling, 2017Cancer development is a multifactorial process resulting from the aberrant activation of multiple signaling pathways. It has become increasingly clear that the coordination of the signaling events leading to cancer formation and progression is under the control of macromolecular transduction complexes organized by scaffolding proteins.
Reggi E, Diviani D
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British Journal of Pharmacology, 2014
The universal second messenger cAMP is generated upon stimulation of G(s) protein-coupled receptors, such as the (2)-adreneoceptor, and leads to the activation of PKA, the major cAMP effector protein. PKA oscillates between an on and off state and thereby regulates a plethora of distinct biological responses. The broad activation pattern of PKA and its
Poppinga, W. J. +3 more
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The universal second messenger cAMP is generated upon stimulation of G(s) protein-coupled receptors, such as the (2)-adreneoceptor, and leads to the activation of PKA, the major cAMP effector protein. PKA oscillates between an on and off state and thereby regulates a plethora of distinct biological responses. The broad activation pattern of PKA and its
Poppinga, W. J. +3 more
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A-Kinase Anchoring Proteins as the Basis for cAMP Signaling
2008Common challenges to any cell are the processing of the extracellular stimuli it receives into intracellular signaling cascades that initiate a multitude of diverse biological functions. However, many of these stimuli act via a common signaling pathway, suggesting the cell must somehow discriminate between different stimuli and respond accordingly ...
K L, Dodge-Kafka +2 more
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Functional Anchoring of the cAMP-Dependent Protein Kinase
Trends in Cardiovascular Medicine, 1998The precision of cAMP-responsive events is controlled in part through compartmentalization of the signal transduction machinery. Recent evidence suggests that the cAMP-dependent protein kinase (PKA) is localized to specific subcellular compartments through association with A Kinase Anchoring Proteins (AKAPs).
B J, Murphy, J D, Scott
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Modulation of cardiac function by A-kinase anchoring proteins
Current Opinion in Pharmacology, 2008The cAMP-dependent kinase (PKA) is a broad specificity kinase that controls several fundamental processes in the heart including the strength and the frequency of contraction, the duration of the cardiac action potential as well as the activation of signaling pathways associated with the onset of cardiac hypertrophy and heart failure.
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A-kinase-anchoring proteins and cytoskeletal signalling events
Biochemical Society Transactions, 2003Targeting of protein kinases and phosphatases to the cytoskeleton enhances the regulation of many signalling events. Cytoskeletal signalling complexes facilitate this process by optimizing the relay of messages from membrane receptors to specific sites on the actin cytoskeleton.
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Properties of A-kinase anchoring proteins
Biochemical Society Transactions, 1996Z E, Hausken, J D, Scott
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Anchoring and scaffold proteins for kinases and phosphatases.
Recent progress in hormone research, 1997Many hormones mediate their intracellular actions by triggering signal transduction pathways that alter the phosphorylation state of key regulatory proteins. Protein phosphorylation is a reversible process involving two classes of signaling enzymes: protein kinases, which catalyze the transfer of phosphate from ATP onto substrate proteins, and ...
L B, Lester, J D, Scott
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