Calcium signaling and transcriptional regulation in cardiomyocytes
M Dewenter, A von der Lieth, HA Katus… - Circulation …, 2017 - Am Heart Assoc
Calcium (Ca2+) is a universal regulator of various cellular functions. In cardiomyocytes,
Ca2+ is the central element of excitation–contraction coupling, but also impacts diverse …
Ca2+ is the central element of excitation–contraction coupling, but also impacts diverse …
Signaling pathways in cardiac myocyte apoptosis
Cardiovascular diseases, the number 1 cause of death worldwide, are frequently associated
with apoptotic death of cardiac myocytes. Since cardiomyocyte apoptosis is a highly …
with apoptotic death of cardiac myocytes. Since cardiomyocyte apoptosis is a highly …
The DWORF micropeptide enhances contractility and prevents heart failure in a mouse model of dilated cardiomyopathy
Calcium (Ca2+) dysregulation is a hallmark of heart failure and is characterized by impaired
Ca2+ sequestration into the sarcoplasmic reticulum (SR) by the SR-Ca2+-ATPase (SERCA) …
Ca2+ sequestration into the sarcoplasmic reticulum (SR) by the SR-Ca2+-ATPase (SERCA) …
Myocardial AKT: the omnipresent nexus
MA Sussman, M Völkers, K Fischer… - Physiological …, 2011 - journals.physiology.org
One of the greatest examples of integrated signal transduction is revealed by examination of
effects mediated by AKT kinase in myocardial biology. Positioned at the intersection of …
effects mediated by AKT kinase in myocardial biology. Positioned at the intersection of …
Biology of the cardiac myocyte in heart disease
AK Peter, MA Bjerke, LA Leinwand - Molecular biology of the cell, 2016 - Am Soc Cell Biol
Cardiac hypertrophy is a major risk factor for heart failure, and it has been shown that this
increase in size occurs at the level of the cardiac myocyte. Cardiac myocyte model systems …
increase in size occurs at the level of the cardiac myocyte. Cardiac myocyte model systems …
Cardiac CaM Kinase II genes δ and γ contribute to adverse remodeling but redundantly inhibit calcineurin-induced myocardial hypertrophy
MM Kreusser, LH Lehmann, S Keranov, MO Hoting… - Circulation, 2014 - Am Heart Assoc
Background—Ca2+-dependent signaling through CaM Kinase II (CaMKII) and calcineurin
was suggested to contribute to adverse cardiac remodeling. However, the relative …
was suggested to contribute to adverse cardiac remodeling. However, the relative …
Structural and signaling proteins in the Z-disk and their role in cardiomyopathies
M Noureddine, K Gehmlich - Frontiers in Physiology, 2023 - frontiersin.org
The sarcomere is the smallest functional unit of muscle contraction. It is delineated by a
protein-rich structure known as the Z-disk, alternating with M-bands. The Z-disk anchors the …
protein-rich structure known as the Z-disk, alternating with M-bands. The Z-disk anchors the …
Atrogin-1 deficiency promotes cardiomyopathy and premature death via impaired autophagy
T Zaglia, G Milan, A Ruhs, M Franzoso… - The Journal of …, 2014 - Am Soc Clin Investig
Cardiomyocyte proteostasis is mediated by the ubiquitin/proteasome system (UPS) and
autophagy/lysosome system and is fundamental for cardiac adaptation to both physiologic …
autophagy/lysosome system and is fundamental for cardiac adaptation to both physiologic …
Muscle LIM Protein: Master regulator of cardiac and skeletal muscle functions
E Vafiadaki, DA Arvanitis, D Sanoudou - Gene, 2015 - Elsevier
Abstract Muscle LIM Protein (MLP) has emerged as a key regulator of striated muscle
physiology and pathophysiology. Mutations in cysteine and glycine-rich protein 3 (CSRP3) …
physiology and pathophysiology. Mutations in cysteine and glycine-rich protein 3 (CSRP3) …
MLP and CARP are linked to chronic PKCα signalling in dilated cardiomyopathy
MLP (muscle LIM protein)-deficient mice count among the first mouse models for dilated
cardiomyopathy (DCM), yet the exact role of MLP in cardiac signalling processes is still …
cardiomyopathy (DCM), yet the exact role of MLP in cardiac signalling processes is still …