Heart failure
|
0.300 |
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 |
Heart failure
|
0.300 |
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 |
Heart failure
|
0.300 |
AlteredExpression
|
disease |
BEFREE |
In contrast, PLB, troponin I (TnI) and PP1 protein and TnI phosphorylation levels did not differ between HF and NF.
|
14732205 |
2004 |
Heart failure
|
0.300 |
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 |
Heart failure
|
0.300 |
Biomarker
|
disease |
BEFREE |
In contrast to reported benefits of PLN ablation in mouse heart failure, humans lacking PLN develop lethal dilated cardiomyopathy.
|
12639993 |
2003 |
Heart failure
|
0.300 |
Biomarker
|
disease |
BEFREE |
Transgenic PLN(R9C) mice recapitulated human heart failure with premature death.
|
12610310 |
2003 |
Heart failure
|
0.300 |
GeneticVariation
|
disease |
LHGDN |
Transgenic PLN(R9C) mice recapitulated human heart failure with premature death.
|
12610310 |
2003 |
Heart failure
|
0.300 |
Biomarker
|
disease |
BEFREE |
Chronic suppression of heart-failure progression by a pseudophosphorylated mutant of phospholamban via in vivo cardiac rAAV gene delivery.
|
12134142 |
2002 |
Heart failure
|
0.300 |
Biomarker
|
disease |
BEFREE |
Targeting phospholamban by gene transfer in human heart failure.
|
11864915 |
2002 |
Heart failure
|
0.300 |
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 |
Heart failure
|
0.300 |
AlteredExpression
|
disease |
BEFREE |
Phospholamban (PLB) inhibits SERCA2 activity and is therefore a potential target to improve the cardiac performance in heart failure.
|
10468529 |
1999 |
Heart failure
|
0.300 |
Biomarker
|
disease |
BEFREE |
The ablation of a muscle-specific sarcoplasmic reticulum Ca2+ ATPase (SERCA2a) inhibitor, phospholamban, rescued the spectrum of phenotypes that resemble human heart failure.
|
10555147 |
1999 |
Heart failure
|
0.300 |
Biomarker
|
disease |
BEFREE |
The potential physiological relevance of PLB function in human heart failure is also covered.
|
9790566 |
1998 |
Heart failure
|
0.300 |
AlteredExpression
|
disease |
BEFREE |
These data also show that the altered SR function in human heart failure cannot be explained by altered protein levels of PLB and SERCA2.
|
8689655 |
1996 |
Heart failure
|
0.300 |
AlteredExpression
|
disease |
BEFREE |
In contrast, steady-state levels of phospholamban mRNA decreased, whereas levels of beta-myosin heavy-chain mRNA were unchanged with heart failure.
|
2040039 |
1991 |