Results 111 to 120 of about 276,777 (390)
Diagnostic Evaluation of a High-Sensitivity Troponin I Point-of-Care Assay.
BACKGROUND Increasing numbers of patients are presenting worldwide to emergency departments with suspected myocardial infarction. The use of point-of-care troponin assays might enable faster decision-making in this high-risk population and reduce the ...
N. Sörensen+7 more
semanticscholar +1 more source
Rapamycin alleviates heart failure via TFEB and CaMKII pathways in Syntaxin 12/13 deficient models. Stx12 deficiency causes heart failure via impaired iron trafficking to mitochondria, reducing respiratory complexes and sarcoplasmic reticulum Ca2+‐ATPase (SERCA).
Run‐Zhou Yang+12 more
wiley +1 more source
We describe the case of a patient with neuroendocrine ethmoid sinus carcinoma, who exhibited markedly elevated levels of serum cardiac troponin-T and creatine kinase (CK)-MB isoenzyme without any symptom after the administration of nivolumab, immune ...
Toshihiro Tsuruda+9 more
doaj +1 more source
Objective To determine the relation between age and troponin level and its prognostic implication. Design Retrospective cohort study. Setting Five cardiovascular centres in the UK National Institute for Health Research Health Informatics Collaborative ...
A. Kaura+23 more
semanticscholar +1 more source
ALKBH5 promoted G3BP1 expression via m⁶A methylation at sites 142/173. G3BP1 interacts with YBX1 and p53, reducing their nuclear translocation and decreasing p53‐mediated SLC7A11 repression. This inhibites cardiomyocyte ferroptosis and mitigates myocardial damage during diabetic ischemia‐reperfusion injury.
Wenyuan Li+5 more
wiley +1 more source
Troponin I and cardiovascular risk prediction in the general population: the BiomarCaRE consortium
Aims Our aims were to evaluate the distribution of troponin I concentrations in population cohorts across Europe, to characterize the association with cardiovascular outcomes, to determine the predictive value beyond the variables used in the ESC SCORE ...
S. Blankenberg+26 more
semanticscholar +1 more source
A case of repetitive myocardial infarction with unobstructed coronaries due to Churg-Strauss syndrome [PDF]
© The Author(s) 2019. Published by Oxford University Press on behalf of the European Society of Cardiology.BackgroundMyocardial infarction is most commonly caused by thrombosis occurring on a background of coronary atherosclerosis, resulting in reduced ...
Agewall+11 more
core +2 more sources
Remote Ischemic Preconditioning Neither Improves Survival nor Reduces Myocardial or Kidney Injury in Patients Undergoing Transcatheter Aortic Valve Implantation (TAVI) [PDF]
BACKGROUND: Peri-interventional myocardial injury occurs frequently during transcatheter aortic valve implantation (TAVI). We assessed the effect of remote ischemic preconditioning (RIPC) on myocardial injury, acute kidney injury (AKIN) and 6-month ...
Flechsig, Mandy+14 more
core +1 more source
Schematic overview showing that forkhead box O6, opposite strand (Foxo6os) acts as a “scaffold”, directly binding myosin‐binding protein‐C (MYBPC3) and recruiting protein kinase C (PKC‐α) to mediate site‐specific phosphorylation of MYBPC3. This post‐translational modification supports cardiac contraction by regulating L‐type Ca2+ channels, especially ...
Jie Sheng+9 more
wiley +1 more source
Measurement of Troponin in Cardiomyopathies [PDF]
Troponins are thin myofilament proteins that regulate the contraction of cardiac and skeletal muscle. The cardio-specific troponin I (TnI) and T (TnT) proteins are sensitive and specific biomarkers of myocardial injury which over the past twenty years have revolutionised the diagnosis and management of myocardial infarction.
Connelly, Andrew+2 more
openaire +3 more sources