Results 191 to 200 of about 159,062 (216)
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Understanding cardiac troponin part 1: avoiding troponinitis
Emergency Medicine Journal, 2017Cardiac troponin (cTn) is a highly specific biomarker of myocardial injury and is central to the diagnosis of acute myocardial infarction (AMI). By itself, however, cTn cannot identify the cause of myocardial injury. ‘Troponinitis’ is the condition that leads clinicians to falsely assign a diagnosis of AMI based only on the fact that a patient has an ...
Richard Body, Edward Carlton
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Calcium binding by the troponin complex, and the purification and properties of troponin A
Biochimica et Biophysica Acta (BBA) - Protein Structure, 1971Abstract The percentage of tropomyosin and troponin in rabbit psoas muscle was estimated to be 4.2% and 5.6% of the myofibrillar protein, respectively. This suggests that on the thin filament there are two molecules of tropomyosin per 390 A, and probably two molecules of the troponin complex.
D J, Hartshorne, H Y, Pyun
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Cardiac Troponins and High-sensitivity Cardiac Troponin Assays
Clinics in Laboratory Medicine, 2014Measurement of circulating cardiac troponins I and T has become integral to the diagnosis of myocardial infarction. This article discusses the structure and function of the troponin complex and the release of cardiac troponin molecules from the injured cardiomyocyte into the circulation.
Michael J, Conrad, Petr, Jarolim
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Interaction of troponin I and troponin C
Journal of Molecular Biology, 1991A.Patricia Campbell, Brian D. Sykes
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Calcium sensitive binding of troponin to actin-tropomyosin: A two-site model for troponin action
Journal of Molecular Biology, 1973Sarah E Hitchcock +2 more
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High-Sensitivity Cardiac Troponin and the Universal Definition of Myocardial Infarction
Circulation, 2020Andrew R Chapman +2 more
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