Results 11 to 20 of about 14,337,199 (401)

Troponin I – a comprehensive review of its function, structure, evolution, and role in muscle diseases [PDF]

Animal Cells and Systems
The troponin complex is a critical component of thin filaments and plays an essential role in the calcium-mediated regulation of contraction and relaxation in striated muscles, including both cardiac and skeletal muscle.
Dongju Han, Younghyun Lim, Soah Lee, Seong-il Eyun   +3 more
doaj   +2 more sources

The prognostic value of postoperative cardiac troponin I and T for major adverse cardiac events after coronary artery bypass grafting: a systematic review [PDF]

BJA Open
Background: This systematic review describes the prognostic value of postoperative cardiac high-sensitive troponin I and T as risk markers for major adverse cardiac events (MACE) after coronary artery bypass graft (CABG) surgery and their predictive ...
Maaike S.Y. Thio, Peter G. Noordzij, Janice H. Klingenberg, Frieda Renkens, Lisette M. Vernooij, Olaf L. Cremer, Linda M. Posthuma, Thijs C.D. Rettig   +7 more
doaj   +2 more sources

Hydrodynamic properties of bovine cardiac troponin-I and troponin-T.

Journal of Biological Chemistry, 1983
Bovine cardiac troponin-I (TN-I) and troponin-T (TN-T) have been examined in solution using ultracentrifugation, gel filtration, and viscosity. A new method of purifying TN-T, employing hydroxylapatite chromatography in 6 M urea, is reported. Cardiac TN-T (Mr = 36,000) undergoes a reversible, concentration-dependent association in nondenaturing buffers,
David M. Byers, C.M. Kay
openalex   +4 more sources

Cardiac Troponin T and Troponin I in the General Population [PDF]

Circulation, 2019
Supplemental Digital Content is available in the text.
P. Welsh, D. Preiss, C. Hayward, Anoop S. V. Shah, D. McAllister, A. Briggs, C. Boachie, A. McConnachie, S. Padmanabhan, Claire E. Welsh, M. Woodward, A. Campbell, D. Porteous, N. Mills, N. Sattar   +14 more
semanticscholar   +6 more sources

Impact of genotype and phenotype on cardiac biomarkers in patients with transthyretin amyloidosis - Report from the Transthyretin Amyloidosis Outcome Survey (THAOS). [PDF]

PLoS ONE, 2017
AIM:Cardiac troponins and natriuretic peptides are established for risk stratification in light-chain amyloidosis. Data on cardiac biomarkers in transthyretin amyloidosis (ATTR) are lacking.
Arnt V Kristen, Mathew S Maurer, Claudio Rapezzi, Rajiv Mundayat, Ole B Suhr, Thibaud Damy, THAOS investigators   +6 more
doaj   +6 more sources

Clinical Utility of Cardiac Troponin I and Cardiac Troponin T Measurements [PDF]

Acta Medica, 1997
The measurement of CK-MB remains the test of choice for confirmation or exclusion of AMI and probably will remain the test of choice for routine diagnosis in the near future.
Michaela Adamcová, Zdeněk Kokštein, Jaroslava Vávrová   +2 more
doaj   +3 more sources

Association between troponin-I levels and outcome in critically ill patients admitted to non-cardiac intensive care unit with high prevalence of cardiovascular risk factors

BMC Anesthesiology, 2018
Background The association of troponin-I levels and outcome in medical-surgical ICU patients has been studied before in populations with low to moderate prevalence of cardiovascular risk factors.
Abdulaleem Alatassi, Mohamad Habbal, Hani Tamim, Musharaf Sadat, Eman Al Qasim, Yaseen M. Arabi   +5 more
doaj   +2 more sources

Dephosphorylation specificities of protein phosphatase for cardiac troponin I, troponin T, and sites within troponin T [PDF]

International Journal of Biological Sciences, 2006
Protein dephosphorylation by protein phosphatase 1 (PP1), acting in concert with protein kinase C (PKC) and protein kinase A (PKA), is a pivotal regulatory mechanism of protein phosphorylation.
Brian H Crawford, Robert L. Raynor, Nathan M. Jideama, A K M A Hussain   +3 more
doaj   +4 more sources

High incidence of macrotroponin I with a high-sensitivity troponin I assay [PDF]

Clinical Chemistry and Laboratory Medicine, 2016
Cardiac troponin is the preferred biomarker of myocardial injury. High-sensitivity troponin assays allow measurement of very low levels of troponin with excellent precision.
J. Warner, G. Marshall
semanticscholar   +3 more sources

High-Sensitivity Troponin I after Cardiac Surgery and 30-Day Mortality.

New England Journal of Medicine, 2022
BACKGROUND Consensus recommendations regarding the threshold levels of cardiac troponin elevations for the definition of perioperative myocardial infarction and clinically important periprocedural myocardial injury in patients undergoing cardiac surgery ...
P. Devereaux, A. Lamy, M. Chan, R. Allard, V. Lomivorotov, G. Landoni, Hongjia Zheng, D. Paparella, M. McGillion, E. Belley‐Cote, J. Parlow, M. Underwood, Chew-Yin Wang, N. Dvirnik, M. Abubakirov, E. Fominskiy, Stephen Choi, S. Fremes, F. Monaco, Gerard Urrútia, Marialuz Maestre, L. Hajjar, G. Hillis, N. Mills, V. Margari, J. Mills, J. Billing, Emily Methangkool, C. Polanczyk, R. Sant'anna, D. Shukevich, D. Conen, P. Kavsak, M. McQueen, K. Brady, J. Spence, Y. Le Manach, R. Mian, S. Lee, S. Bangdiwala, S. Hussain, F. Borges, S. Pettit, J. Vincent, G. Guyatt, S. Yusuf, J. Alpert, H. White, R. Whitlock   +48 more
semanticscholar   +1 more source