Results 31 to 40 of about 159,062 (216)

High‐Sensitivity Cardiac Troponin I and T Response Following Strenuous Activity is Attenuated by Smokeless Tobacco: NEEDED (North Sea Race Endurance Exercise Study) 2014

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Use of snus, a smokeless tobacco product, is increasing in Scandinavia. Strenuous physical activity is associated with an acute increase in high‐sensitivity cardiac troponin (swhs‐cTn) concentrations.
Julia Brox Skranes, Øyunn Kleiven, Kristin Moberg Aakre, Øyvind Skadberg, Tor H. Melberg, Torbjørn Omland, Stein Ørn   +6 more
doaj   +1 more source

Aberrant Expression of Cardiac Troponin-T in Lung Cancer Tissues in Association With Pathological Severity

Frontiers in Cardiovascular Medicine, 2022
BackgroundCardiac troponin-T (TNNT2) is exclusively present in cardiac muscle. Measurement of TNNT2 is used for diagnosing acute coronary syndrome. However, its expression may not be limited in myocardium. This study aimed at evaluating the expression of
Toshihiro Tsuruda, Yuichiro Sato, Masaki Tomita, Hiroyuki Tanaka, Kinta Hatakeyama, Misa Otsu, Aya Kawano, Keiko Nagatomo, Naoki Yoshikawa, Ryuji Ikeda, Yujiro Asada, Koichi Kaikita   +11 more
doaj   +1 more source

Troponins in equipoise [PDF]

European Heart Journal, 2016
This editorial refers to ‘Impact of high-sensitivity cardiac troponin on use of coronary angiography, cardiac stress testing, and time to discharge in suspected acute myocardial infarction’, by R. Twerenbold et al. doi:10.1093/eurheartj/ehw232. Equipose ( noun | equi·poise | \e-kwə-p⊙iz, ē-\): a state of equilibrium1Well-executed clinical trials have ...
openaire   +2 more sources

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
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Location of troponin I‐binding on troponin T sequence [PDF]

FEBS Letters, 1982
Interaction between troponin T and troponin I is considered as one of those necessary for the calI cium-regulatory mechanism in the thin filament of vertebrate striated muscles [ 1,2]. Studies using chymotryptic subfragments of troponin T showed that the affinity for troponin I is localized in the region of the C-terminal 101 residues, termed troponin ...
Tanokura, Masaru, Ohtsuki, Iwao
openaire   +2 more sources

Gender-Related Differences in Heart Failure Biomarkers

Frontiers in Cardiovascular Medicine, 2021
Important differences in comorbidities and clinical characteristics exist between women and men with heart failure (HF). In particular, differences in the kinetics of biological circulating biomarkers—a critical component of cardiovascular care—are ...
Germán Cediel, Germán Cediel, Pau Codina, Pau Codina, Giosafat Spitaleri, Giosafat Spitaleri, Mar Domingo, Mar Domingo, Evelyn Santiago-Vacas, Evelyn Santiago-Vacas, Josep Lupón, Josep Lupón, Antoni Bayes-Genis, Antoni Bayes-Genis   +13 more
doaj   +1 more source

High-Sensitivity Cardiac Troponin T Variation After Percutaneous Atrial Septal Defect Closure [PDF]

, 2023
Troponin levels are used to rule in or rule out myocardial injury, with the T and I subunits being the biomarkers of choice. The use of high-sensitivity kits is recommended in clinical practice.1 There are no reference values after percutaneous occlusion
Contreras, Alejandro Ernesto, Peirone, Alejandro R., Defagó, Víctor, Cuestas, Eduardo, Juaneda, Ernesto, Ledesma, Facundo   +5 more
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Associations of High‐Sensitivity Troponin and Natriuretic Peptide Levels With Serious Adverse Events in SPRINT

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Assessing the risk of serious adverse events (SAEs) during hypertension treatment is important for understanding the benefit‐harm trade‐offs of lower blood pressure goals. It is unknown whether high‐sensitivity cardiac troponin T (hs‐cTnT) and
Simon B. Ascher, Rebecca Scherzer, Jame A. de Lemos, Michelle M. Estrella, Vasantha K. Jotwani, Pranav S. Garimella, Alexander L. Bullen, Walter T. Ambrosius, Christie M. Ballantyne, Vijay Nambi, Anthony A. Killeen, Joachim H. Ix, Michael G. Shlipak, Jarett D. Berry   +13 more
doaj   +1 more source

Use of Cardiac Biomarkers for Monitoring Improvement of Left Ventricular Function by Immunoadsorption Treatment in Dilated Cardiomyopathy

Biomolecules, 2019
Immunoadsorption and subsequent administration of intravenous immunoglobulin (IVIG) have shown beneficial effects on cardiac function and symptoms in patients with dilated cardiomyopathy. Biomarkers play an emerging role in disease monitoring and outcome
Karolina Weinmann, Jakob Werner, Wolfgang Koenig, Wolfgang Rottbauer, Daniel Walcher, Mirjam Keßler   +5 more
doaj   +1 more source

Torrent of Troponin [PDF]

Circulation: Cardiovascular Interventions, 2014
> “The River Eddy Whirls” > > – The Lady of Shalott , Lord Alfred Tennyson (1842) In this issue of Circulation: Cardiovascular Interventions , Herrmann et al1 report data from a contemporary registry from the Mayo clinic. The study examined the relationship between the magnitude of periprocedural myonecrosis with percutaneous coronary intervention ...
openaire   +2 more sources