Proteomics

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Constitutive Protein Kinase G Activation Exacerbates Stress-induced Cardiomyopathy


ABSTRACT: : Heart failure is associated with high morbidity and mortality, and new therapeutic targets are needed. Preclinical data suggest that pharmacological activation of protein kinase G (PKG) can reduce maladaptive ventricular remodeling and cardiac dysfunction in the stressed heart. However, clinical trial results have been mixed, and the effects of long-term PKG activation in the heart are unknown.

INSTRUMENT(S): Orbitrap Fusion Lumos

ORGANISM(S): Mus Musculus (mouse)

TISSUE(S): Heart

SUBMITTER: Majid Ghassemian  

LAB HEAD: Renate B. Pilz

PROVIDER: PXD022600 | Pride | 2023-07-20

REPOSITORIES: Pride

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Publications

Constitutive protein kinase G activation exacerbates stress-induced cardiomyopathy.

Schwaerzer Gerburg K GK   Casteel Darren E DE   Cividini Federico F   Kalyanaraman Hema H   Zhuang Shunhui S   Gu Yusu Y   Dalton Nancy D ND   Peterson Kirk L KL   Dillmann Wolfgang H WH   Boss Gerry R GR   Pilz Renate B RB  

British journal of pharmacology 20210621 11


<h4>Background and purpose</h4>Heart failure is associated with high morbidity and mortality, and new therapeutic targets are needed. Preclinical data suggest that pharmacological activation of protein kinase G (PKG) can reduce maladaptive ventricular remodelling and cardiac dysfunction in the stressed heart. However, clinical trial results have been mixed and the effects of long-term PKG activation in the heart are unknown.<h4>Experimental approach</h4>We characterized the cardiac phenotype of  ...[more]

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