Blättern Molekulare Medizin nach "Lehnart, Stephan E. Prof. Dr." Betreuer
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Examining the interplay between oxidative and β-adrenergic regulation of PKARIα and its impact on the mitochondrial fission protein DRP1
(2017-07-03)PKA is activated by β-adrenergic signaling induced elevation in intracellular cAMP and sequestered into proximity with its substrates by scaffold A-kinase anchoring proteins (AKAPs). PKARIα is a unique isoform of PKA as ... -
Phospholamban - Identification of novel interaction partners
(2020-07-24)Cardiac contraction and relaxation depend on intracellular Ca2+ release and sequestration in the sarcoplasmic reticulum (SR). The small tail-anchored protein phospholamban (PLN) is essential for normal stress-adaptation ... -
Redox regulation of ryanodine receptor/Ca2+ release channels by NOX enzymes in hypertrophy and heart failure
(2022-05-10)Cardiac function is characterized by a rhythmic sequence of contraction and relaxation of cardiomyocytes driven by tightly controlled intracellular calcium release events. The cardiac ryanodine receptor type 2 calcium ...