"Troponin I" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A TROPONIN complex subunit that inhibits ACTOMYOSIN ATPASE activity thereby disrupting ACTIN and MYOSIN interaction. There are three troponin I subtypes: troponin I1, I2 and I3. Troponin I3 is cardiac-specific whereas troponin I1 and I2 are skeletal subtypes. Troponin I3 is a BIOMARKER for damaged or injured CARDIAC MYOCYTES and mutations in troponin I3 gene are associated with FAMILIAL HYPERTROPHIC CARDIOMYOPATHY.
Below are MeSH descriptors whose meaning is more general than "Troponin I".
Below are MeSH descriptors whose meaning is more specific than "Troponin I".
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Below are the most recent publications written about "Troponin I" by people in Profiles.
Short-term analytical imprecision for a fifth generation cardiac troponin T assay does not exceed rule-in and rule-out thresholds of the ESC 0/1-h algorithm. Clin Chim Acta. 2021 08; 519:204-205.
Cardiac Troponin Composition Characterization after Non ST-Elevation Myocardial Infarction: Relation with Culprit Artery, Ischemic Time Window, and Severity of Injury. Clin Chem. 2021 01 08; 67(1):227-236.
Prevalence and Impact of Myocardial Injury in Patients Hospitalized With COVID-19 Infection. J Am Coll Cardiol. 2020 08 04; 76(5):533-546.
Clinical and Biomarker Predictors of Expanded Heart Failure Outcomes in Patients With Type 2 Diabetes Mellitus After a Recent Acute Coronary Syndrome: Insights From the EXAMINE Trial. J Am Heart Assoc. 2020 01 07; 9(1):e012797.
Elevated cardiac troponin before surgery: perhaps not so benign. Br J Anaesth. 2020 01; 124(1):6-7.
Cardiac troponin I is present in plasma of type 1 myocardial infarction patients and patients with troponin I elevations due to other etiologies as complex with little free I. Clin Biochem. 2019 Nov; 73:35-43.
Are high-sensitivity cardiac troponin I values stable between preoperative visit and day of non-cardiac surgery? Clin Biochem. 2018 Feb; 52:171-172.
High-Sensitivity Cardiac Troponin T Improves the Diagnosis of Perioperative MI. Anesth Analg. 2017 11; 125(5):1455-1462.
High-sensitivity Cardiac Troponin Elevation after Electroconvulsive Therapy: A Prospective, Observational Cohort Study. Anesthesiology. 2017 04; 126(4):643-652.
Serial Measurement of High-Sensitivity Troponin I and Cardiovascular Outcomes in Patients With Type 2 Diabetes Mellitus in the EXAMINE Trial (Examination of Cardiovascular Outcomes With Alogliptin Versus Standard of Care). Circulation. 2017 May 16; 135(20):1911-1921.