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Cardiac troponin I

Known as: Troponin I, Cardiac Muscle, Troponin I.cardiac, TNNI3 
Troponin I, cardiac muscle (210 aa, ~24 kDa) is encoded by the human TNNI3 gene. This protein is involved in muscle filament movement in cardiac… 
National Institutes of Health

Related topics

Related topics

13 relations
Cardiac Muscle ContractionCell MovementCytokinesisCytoplasmic matrix

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2011
Highly Cited
2011
Augmented Phosphorylation of Cardiac Troponin I in Hypertensive Heart Failure*
Background: Phosphorylation of cardiac troponin I (cTnI) is critical in modulating contractility. Results: cTnI is… 
Highly Cited
2008
Highly Cited
2008
Tyrosine Phosphorylation Modifies Protein Kinase C δ-dependent Phosphorylation of Cardiac Troponin I*
Our study identifies tyrosine phosphorylation as a novel protein kinase Cδ (PKCδ) activation mechanism that modifies PKC… 
2008
2008
Troponin I and right ventricular dysfunction for risk assessment in patients with nonmassive pulmonary embolism in the Emergency Department in combination with clinically based risk score
To determine whether troponin I (cTnI) and right ventricular (RV) dysfunction predict adverse in-hospital outcomes in patients… 
Highly Cited
2007
Highly Cited
2007
Cardiac Troponin I Threonine 144: Role in Myofilament Length–Dependent Activation
Myofilament length–dependent activation is the main cellular mechanism responsible for the Frank–Starling law of the heart. All… 
Review
2007
Review
2007
Cardiac troponins in the intensive care unit: Common causes of increased levels and interpretation
Background and Objectives:Clinical chemistry is an important component of the diagnosis of many conditions, and advances in… 
Highly Cited
2006
Highly Cited
2006
Left ventricular myofilament dysfunction in rat experimental hypertrophy and congestive heart failure.
It is currently unclear whether left ventricular (LV) myofilament function is depressed in experimental LV hypertrophy (LVH) or… 
Highly Cited
2003
Highly Cited
2003
C-Terminal Truncation of Cardiac Troponin I Causes Divergent Effects on ATPase and Force: Implications for the Pathophysiology of Myocardial Stunning
Abstract— Myocardial stunning is a form of reversible myocardial ischemia/reperfusion injury associated with systolic and… 
Highly Cited
2002
Highly Cited
2002
Analysis of Troponin I Levels After Spontaneous Implantable Cardioverter Defibrillator Shocks
Troponin I Levels After Spontaneous ICD Shocks. Introduction: Serum cardiac troponin I (cTnI) is a sensitive and specific marker… 
Highly Cited
1998
Highly Cited
1998
Cardiac troponin I and minor cardiac damage: biochemical markers in a clinical model of myocardial lesions.
Radiofrequency (RF) catheter ablation is the curative treatment of choice for many cardiac arrhythmias. After RF ablation there… 
Highly Cited
1995
Highly Cited
1995
Postburn cardiac contractile function and biochemical markers of postburn cardiac injury.
BACKGROUND In vivo assessment of cardiac injury and contractile deficits after thermal injury remain difficult as neurohumoral… 
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