The cAMP-dependent protein kinase (PKA) exerts short term beneficial effects on cardiac function by phosphorylating several key excitation-contraction coupling (ECC) proteins. However, its chronic activation is deleterious on the long term, and this may involve regulation of nuclear effectors ultimately leading to hypertrophic remodelling and heart failure. The subcellular localization of PKA, mediated by anchoring proteins (AKAPs), is important for the speed and specificity of hormones that activate the cAMP pathway. The levels of cAMP are regulated by adenylyl cyclase and phosphodiesterases (PDEs), and PKA activity is counterbalanced by Ser/Thr phosphatases (PPs). In heart, the most important PDEs that degrade cAMP belong to the PDE3 and ...
β1- and β2-adrenoceptors (β-AR) increase cAMP and activate cAMP-dependant protein kinase (PKA) to re...
Phosphorylation of cardiac L-type Ca2+ channels by cyclic AMP-dependent protein kinase (PKA) plays a...
Steady-state activation of cardiac β-adrenergic receptors leads to an intracellular compartmentation...
The cAMP-dependent protein kinase (PKA) exerts short term beneficial effects on cardiac function by ...
The cAMP-dependent protein kinase (PKA) exerts short term beneficial effects on cardiac function by ...
The cAMP-dependent protein kinase (PKA) exerts short term beneficial effects on cardiac function by ...
The cAMP-dependent protein kinase (PKA) exerts short term beneficial effects on cardiac function by ...
La protéine kinase AMPc-dépendante (PKA) joue un rôle crucial dans la régulation neurohormonale de l...
In the heart, acute activation of the cAMP/PKA pathway upon stimulation of β-adrenoceptors (β-ARs), ...
In the heart, acute activation of the cAMP/PKA pathway upon stimulation of β-adrenoceptors (β-ARs), ...
AimsThe cAMP-dependent protein kinase (PKA) mediates β-adrenoceptor (β-AR) regulation of cardiac con...
International audienceAims The cAMP-dependent protein kinase (PKA) mediates β-adrenoceptors (β-ARs) ...
In the heart, stimulation of β-adrenergic receptors activates the cyclic adenosine monophosphate (cA...
Dans le cœur, l’activation aiguë de la voie AMPc/PKA via la stimulation des récepteurs β-adrénergiqu...
β1- and β2-adrenoceptors (β-AR) increase cAMP and activate cAMP-dependant protein kinase (PKA) to re...
β1- and β2-adrenoceptors (β-AR) increase cAMP and activate cAMP-dependant protein kinase (PKA) to re...
Phosphorylation of cardiac L-type Ca2+ channels by cyclic AMP-dependent protein kinase (PKA) plays a...
Steady-state activation of cardiac β-adrenergic receptors leads to an intracellular compartmentation...
The cAMP-dependent protein kinase (PKA) exerts short term beneficial effects on cardiac function by ...
The cAMP-dependent protein kinase (PKA) exerts short term beneficial effects on cardiac function by ...
The cAMP-dependent protein kinase (PKA) exerts short term beneficial effects on cardiac function by ...
The cAMP-dependent protein kinase (PKA) exerts short term beneficial effects on cardiac function by ...
La protéine kinase AMPc-dépendante (PKA) joue un rôle crucial dans la régulation neurohormonale de l...
In the heart, acute activation of the cAMP/PKA pathway upon stimulation of β-adrenoceptors (β-ARs), ...
In the heart, acute activation of the cAMP/PKA pathway upon stimulation of β-adrenoceptors (β-ARs), ...
AimsThe cAMP-dependent protein kinase (PKA) mediates β-adrenoceptor (β-AR) regulation of cardiac con...
International audienceAims The cAMP-dependent protein kinase (PKA) mediates β-adrenoceptors (β-ARs) ...
In the heart, stimulation of β-adrenergic receptors activates the cyclic adenosine monophosphate (cA...
Dans le cœur, l’activation aiguë de la voie AMPc/PKA via la stimulation des récepteurs β-adrénergiqu...
β1- and β2-adrenoceptors (β-AR) increase cAMP and activate cAMP-dependant protein kinase (PKA) to re...
β1- and β2-adrenoceptors (β-AR) increase cAMP and activate cAMP-dependant protein kinase (PKA) to re...
Phosphorylation of cardiac L-type Ca2+ channels by cyclic AMP-dependent protein kinase (PKA) plays a...
Steady-state activation of cardiac β-adrenergic receptors leads to an intracellular compartmentation...