Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the gene encoding PLN have been associated with idiopathic dilated cardiomyopathy; however, no systematic search for PLN mutations in heart failure has been conducted.
|
22137083 |
2011 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
In this study, our objective was to determine the presence of the -36A>C alteration in PLN gene in a Brazilian population of individuals with HF and to test whether this alteration is associated with heart failure or with a worse prognosis of patients with HF.
|
19638213 |
2009 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
These results support the development of the PLN repressor as therapy for heart failure, and provide evidence that delivery of engineered ZFP TFs to native organs can drive therapeutically relevant levels of gene repression in vivo.
|
22828502 |
2012 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
These findings suggest that the g.203A>C genetic variant in the human PLN promoter may contribute to depressed contractility and accelerate functional deterioration in heart failure.
|
18241046 |
2008 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
In this work, we have designed and synthesized an aptamer-based near-infrared fluorescence nanoprobe for fluorescence imaging of phospholamban (PLN), which is an intracellular micropeptide that affects calcium homeostasis, and is closely associated with human heart failure in the clinic.
|
30777430 |
2019 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Pathogenic variants in human phospholamban coding gene (PLN) are known to cause hereditary dilated cardiomyopathy with heart failure in an autosomal dominant mode.
|
30638982 |
2019 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Herein we focus on hereditary mutants of phospholamban that are associated with heart failure, such as Arg(9)-Cys, Arg(9)-Leu, Arg(9)-His, and Arg(14)-deletion.
|
25563649 |
2015 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
In contrast, transgenic mice that express an inducible Galpha q mutant that cannot activate phospholipase Cbeta (PLCbeta) do not develop heart failure or changes in PLB phosphorylation, but do show decreased L-type Ca2+ current density.
|
16210321 |
2005 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
These findings suggest that the human G147D PPI-1 can attenuate responses of cardiomyocytes to beta-adrenergic agonists by decreasing PLN phosphorylation and therefore may contribute to deteriorated function in heart failure.
|
18192322 |
2008 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
The p.Arg14del founder mutation in the gene encoding phospholamban (PLN) is associated with an increased risk of malignant ventricular arrhythmia (VA) and heart failure.
|
29635323 |
2019 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
We investigated whether genetic modification of calcium handling through deletion of phospholamban in mice would affect the development of heart failure in mice with transgenic overexpression of the beta1-adrenergic receptor.
|
14967726 |
2004 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the phospholamban (PLN) gene are associated with dilated cardiomyopathy (DCM) and severe heart failure.
|
26917049 |
2016 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
These results show that LOF PLB(M) can compete both physically and functionally with PLB(W), provide a rational explanation for the partial success of S16E-based gene therapy in animal models of heart failure, and establish a powerful platform for designing and testing more effective PLB(M) targeted for gene therapy of heart failure in humans.
|
21510919 |
2011 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
A mutation in the coding region of the phospholamban (PLN) gene (R14del) is identified in families with hereditary heart failure.
|
25923014 |
2015 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Through genetic screening of dilated cardiomyopathy patients, we identified a previously uncharacterized deletion of arginine 14 (PLN-R14Del) in the coding region of the phospholamban (PLN) gene in a large family with hereditary heart failure.
|
16432188 |
2006 |
Congestive heart failure
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Phospholamban (PLN) p.Arg14del cardiomyopathy is associated with an increased risk of malignant ventricular arrhythmias and severe heart failure and a poor prognosis from late adolescence.
|
28759816 |
2018 |
Congestive heart failure
|
0.400 |
Biomarker
|
disease |
BEFREE |
Abnormalities in two proteins that regulate Ca(2+) handling in myocytes, phospholamban and the voltage-dependent L-type Ca(2+) channel, were also reversed, as was the increased expression of genes that are associated with heart failure.
|
16893886 |
2006 |
Congestive heart failure
|
0.400 |
Biomarker
|
disease |
BEFREE |
The potential physiological relevance of PLB function in human heart failure is also covered.
|
9790566 |
1998 |
Congestive heart failure
|
0.400 |
Biomarker
|
disease |
BEFREE |
Phospholamban (PLN) inhibition enhances calcium cycling and is a potential novel therapy for heart failure (HF).
|
27811197 |
2017 |
Congestive heart failure
|
0.400 |
Biomarker
|
disease |
BEFREE |
Phospholamban deficiency may prevent such left ventricular dysfunction and its progression to heart failure in some of the animal models with dilated cardiomyopathy.
|
11855657 |
2001 |
Congestive heart failure
|
0.400 |
Biomarker
|
disease |
BEFREE |
In contrast to reported benefits of PLN ablation in mouse heart failure, humans lacking PLN develop lethal dilated cardiomyopathy.
|
12639993 |
2003 |
Congestive heart failure
|
0.400 |
Biomarker
|
disease |
BEFREE |
Chronic suppression of heart-failure progression by a pseudophosphorylated mutant of phospholamban via in vivo cardiac rAAV gene delivery.
|
12134142 |
2002 |
Congestive heart failure
|
0.400 |
Biomarker
|
disease |
BEFREE |
One compound increases SERCA2a calcium affinity in cardiac membranes but not in skeletal, suggesting that the compound is acting specifically on the SERCA2a-PLB complex, as needed for a drug to mitigate deficient calcium transport in heart failure.
|
30135432 |
2018 |
Congestive heart failure
|
0.400 |
Biomarker
|
disease |
BEFREE |
Targeting phospholamban by gene transfer in human heart failure.
|
11864915 |
2002 |
Congestive heart failure
|
0.400 |
Biomarker
|
disease |
BEFREE |
Mutations and post-translational modifications of PLN may lead to dilated cardiomyopathy (DCM) and heart failure.
|
29501609 |
2018 |