Results 101 to 110 of about 113,140 (309)

Additional PKA phosphorylation sites in human cardiac troponin I.

open access: yes, 2001
We used mass spectrometry to monitor cAMP-dependent protein kinase catalysed phosphorylation of human cardiac troponin I in vitro. Phosphorylation of isolated troponin I by cAMP-dependent protein kinase resulted in the covalent incorporation of phosphate
Ward, Douglas; id_orcid
core   +1 more source

Prevalence of transthyretin cardiac amyloidosis in undifferentiated heart failure with preserved ejection fraction

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1176-1182, April 2025.
Abstract Aims Transthyretin amyloid cardiomyopathy (ATTR‐CM) is an increasinglyrecognized cause of heart failure with preserved ejection fraction (HFpEF), which may be diagnosed non‐invasively using 99mTc 3,3‐diphosphono‐1,2‐propanodicarboxylic acid (DPD) scintigraphy‐based diagnostic criteria.
L. Healy   +15 more
wiley   +1 more source

Multiple molecular forms of circulating cardiac troponin: Analytical and clinical significance

open access: yes, 2008
Cardiac troponin T (cTnT) and I (cTnI) are highly specific and sensitive biomarkers of myocardial cell damage and are now accepted as the ‘gold standard’ diagnostic test for acute coronary syndrome and supersede the classical muscle enzyme biomarkers ...
Collinson, P.O., Gaze, D.C.
core   +1 more source

Left ventricular diastolic dysfunction worsens prognosis in patients with heart failure due to dilated cardiomyopathy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1183-1193, April 2025.
Abstract Aims The prognostic significance of left ventricular (LV) diastolic dysfunction (LVDD) severity in patients with dilated cardiomyopathy (DCM) remains uncertain. This study aimed to evaluate the association of LVDD severity and elevated left atrial pressure (eLAP) with patient outcomes in stable, non‐acutely decompensated patients with DCM ...
Mateusz Winiarczyk   +12 more
wiley   +1 more source

Increasing Serum Troponin I and Early Prognosis in Patients with Chest Pain or Angina Equivalent Symptoms in the Emergency Department [PDF]

open access: yesIranian Journal of Public Health, 2012
Background: The purpose of this research was to determine the relation between negative or positive qualitative troponin I test and the short term prognosis of patients presenting to emergency department with chest pain or angina equivalent symptoms ...
HH Davarani   +3 more
doaj   +1 more source

Transendocardial injection of expanded autologous CD34+ cells after myocardial infarction: Design of the EXCELLENT trial

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1455-1463, April 2025.
Abstract Aims The extent of irreversible cardiomyocyte necrosis after acute myocardial infarction (AMI) is a major determinant of residual left ventricular (LV) function and clinical outcome. Cell therapy based on CD34+ cells has emerged as an option to help repair the myocardium and to improve outcomes.
Jerome Roncalli   +17 more
wiley   +1 more source

Real‐world characteristics and treatment of cardiac transthyretin amyloidosis: A multicentre, observational study

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1203-1216, April 2025.
The 366 patients diagnosed with transthyretin amyloidosis cardiomyopathy (ATTR‐CM) were analyzed regarding their clinical characteristics in the first year after approval of tafamidis 61 mg for ATTR‐CM in Germany. Nearly two‐thirds of the patients were in an advanced disease stage and 64% met the key criteria of the “Transthyretin Amyloidosis ...
Richard J. Nies   +23 more
wiley   +1 more source

Role of Cardiac Troponin I Level in Predicting in Hospital Outcomes in Patients with ST-segment Elevation Myocardial Infarction in Erbil-Iraq

open access: yesDiyala Journal of Medicine, 2018
Background: The correlation of cardiac troponin I with early in-hospital outcomes in acute myocardial infarction is not well established. Objective: To assess the role of troponin I in predicting in-hospital outcomes and early left ventricular ...
Salam Naser Zangana   +2 more
doaj   +2 more sources

Diagnostic Values of Troponin I and T for Prediction of Mortality in Patients Hospitalized in Intensive care Unit and Need Hemodialysis in Alzahra Hospital, Isfahan, Iran, during 2015-16

open access: yesمجله دانشکده پزشکی اصفهان, 2017
Background: Some of previous studies showed that risk of mortality in patients who need hemodialysis and hospitalized in intensive care unit is higher but and biomarker is not detected for prediction of mortality in these patients.
Babak Alikiaii   +4 more
doaj  

Effects of low and high intensity exercises on serum mean values of myoglobin and heart-type fatty acid-binding protein in athletes

open access: yes, 2010
Mehdikhani M. Effects of low and high intensity exercises on serum mean values of myoglobin and heart-type fatty acid-binding protein in athletes. Bielefeld (Germany): Bielefeld University; 2010.In current study we reviewed some muscle injury markers ...
Mehdikhani, Majid
core  

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