Results 361 to 370 of about 276,777 (390)

Troponin and exercise

International Journal of Cardiology, 2016
Cardiac troponins are the preferred biomarkers in diagnostic of myocardial infarction, but these markers also can rise in response to exercise. Multiple studies have assessed troponins post-exercise, but the results have varied and there have been disagreements about the mechanism of troponin release. The aim of this paper was to review the literature,
Stefan Agewall, T. Gresslien
openaire   +4 more sources

Interaction of troponin C and troponin C fragments with troponin I and the troponin I inhibitory peptide

Biochemistry, 1992
We have quantitated the interactions of two rabbit skeletal troponin C fragments with troponin I and the troponin I inhibitory peptide. The calcium binding properties of the fragments and the ability of the fragments to exert control in the regulated actomyosin ATPase assay have also been studied. The N- and C-terminal divalent metal binding domains of
R. S. Fredricksen, Charles A. Swenson
openaire   +3 more sources

Studies on troponin

Biochimica et Biophysica Acta (BBA) - Protein Structure, 1969
Abstract Troponin was isolated from preparations of the ethylene glycol bis-(β-aminoethyl ether)-N,N′-tetraacetic acid (EGTA)-sensitizing factor over the pH range of 3.5–4.6. The variations among troponins were due essentially to differences in the proportion and properties of the troponin A component.
Helmut Mueller   +2 more
openaire   +3 more sources

Troponin and cardiomyopathy

Biochemical and Biophysical Research Communications, 2008
The troponin complex was discovered over thirty years ago and since then much insight has been gained into how this complex senses fluctuating levels of Ca(2+) and transmits this signal to the myofilament. Advances in genetics methods have allowed identification of mutations that lead to the phenotypically distinct cardiomyopathies: hypertrophic ...
Audrey N. Chang   +2 more
openaire   +3 more sources

Kardiales Troponin T (Cardial Troponin T)

Zeitschrift f�r Kardiologie, 1997
Seit 1951 sind Messungen von kardialen Enzymen fester Bestandteil der Diagnostik von Patienten mit Infarktverdacht und dienen zusammen mit dem EKG der Klassifikation von Patienten mit Thoraxschmerz. Trotz erheblicher Fortschritte in der analytischen Methodik sind der Prazision der Infarktdiagnostik durch Enzyme enge Grenzen gesetzt, die sich aus der ...
Müller-Bardorff M, Hugo A. Katus
openaire   +2 more sources

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