Results 41 to 50 of about 14,086,074 (350)

Cardiac Troponin T and Troponin I in the General Population

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   +1 more source

Troponin-I is not falsely elevated in asymptomatic dialysis patients

Saudi Journal of Kidney Diseases and Transplantation, 2013
Dialysis patients with troponin-I levels above the cut-off value diagnostic for acute myocardial event (AME) are sometimes labeled as having "renal cause" of elevated troponin-I.
Magdi M Hussein, Jaap M Mooij, Najla Al Malki, Tarek M Demerdash, Abdullah Y Mandourah   +4 more
doaj   +1 more source

A study on elevation of troponin I in ischemic stroke as an independent prognostic marker of outcomes

Nepal Journal of Neuroscience, 2020
Background: Stroke is the second leading cause of death worldwide, comprising approximately 10% of all deaths. A substantial number of stroke patients have elevated cardiac troponin levels and are associated with poorer prognosis.
Pradeep Thapa, Jagdish Prasad Agrawal, Rajani Baniya   +2 more
doaj   +1 more source

Distinct conformational and functional effects of two adjacent pathogenic mutations in cardiac troponin I at the interface with troponin T

FEBS Open Bio, 2015
The α‐helix in troponin I (TnI) at the interface with troponin T (TnT) is a highly conserved structure. A point mutation in this region, A116G, was found in human cardiac TnI in a case of cardiomyopathy.
Shirin Akhter, J.-P. Jin
doaj   +1 more source

Tissue-specific interactions of TNI isoforms with other TN subunits and tropomyosins in C. elegans: The role of the C- and N-terminal extensions [PDF]

, 2007
The aim of this study is to investigate the function of the C-terminal extension of three troponin I isoforms, that are unique to the body wall muscles of Caenorhabditis elegans and to understand the molecular interactions within the TN complex between ...
al-Hillawi, Anyanful, Chong, Cummins, Farah, Fisher, Frederick Anokye-Danso, Gavin, Gordon, Grand, Grand, Hiroaki Kagawa, Hitchcock-DeGregori, Jha, Kagawa, Kagawa, Maira, Md. Ziaul Amin, Myers, Ohtsuki, Pearlstone, Perry, Perry, Razia Ruksana, Ruksana, Sheng, Syska, Takeda, Tanaka, Terami, Tetsuya Bando, Vassylyev, Walhout, Ward, Yasuji Sakube, Yasuo Takashima   +35 more
core   +1 more source

The Solution Structure of a Cardiac Troponin C−Troponin I−Troponin T Complex Shows a Somewhat Compact Troponin C Interacting with an Extended Troponin I−Troponin T Component [PDF]

Biochemistry, 2002
We have investigated the structure of the cTnC-cTnI-cTnT(198-298) calcium-saturated, ternary cardiac troponin complex by small-angle scattering with contrast variation. Shape restoration was also applied to the scattering information resulting from the deuterated cTnC subunit, the unlabeled cTnI-cTnT(198-298) subunits, and the entire complex.
William T, Heller, Ekram, Abusamhadneh, Natosha, Finley, Paul R, Rosevear, Jill, Trewhella   +4 more
openaire   +2 more sources

Measurement of Calcium Dissociation Rates from Troponin C in Rigor Skeletal Myofibrils

Frontiers in Physiology, 2011
Ca2+ dissociation from the regulatory domain of troponin C may influence the rate of striated muscle relaxation. However, Ca2+ dissociation from troponin C has not been measured within the geometric and stoichiometric constraints of the muscle fiber ...
Sean C Little, Svetlana B Tikunova, Darl R. Swartz, Catalina eNorman, Jonathan P Davis   +4 more
doaj   +1 more source

Which diagnostic tests are most useful in a chest pain unit protocol? [PDF]

, 2005
Background The chest pain unit (CPU) provides rapid diagnostic assessment for patients with acute, undifferentiated chest pain, using a combination of electrocardiographic (ECG) recording, biochemical markers and provocative cardiac testing.
Angelini, K., Arnold, J., Goodacre, S., Locker, T., Morris, F.   +4 more
core   +3 more sources

Avaliação dos valores séricos de troponina I cardíaca em crianças menores de 1 ano de idade Evaluation of serum cardiac troponin I values in children less than 1 year of age

Brazilian Journal of Cardiovascular Surgery, 2008
OBJETIVO: Verificar os valores séricos para troponina I cardíaca em crianças abaixo de um ano de idade, sem disfunção cardíaca clínica. MÉTODOS: Os níveis séricos de troponina I cardíaca foram determinados em 99 crianças com idade abaixo de um ano ...
Antonio Carlos Arruda Souto, Werther Brunow de Carvalho   +1 more
doaj   +1 more source

Troponin T and Survival following Cardiac Surgery in Patients Supported with Extracorporeal Membrane Oxygenation for Post-Cardiotomy Shock

Diagnostics, 2023
Background: While troponin is an established biomarker of cardiac injury, its prognostic significance in post-cardiotomy cardiogenic shock patients supported by venoarterial extracorporeal membrane oxygenation (PCCS–VA-ECMO) remains unclear.
Małgorzata Celińska-Spodar, Marta Załęska Kocięcka, Ilona Kowalik, Piotr Kołsut, Ewa Sitkowska-Rysiak, Jarosław Szymański, Janina Stępińska   +6 more
doaj   +1 more source