Results 211 to 220 of about 6,764,388 (368)

The relaxing protein system of striated muscle. Resolution of the troponin complex into inhibitory and calcium ion-sensitizing factors and their relationship to tropomyosin.

Biochemical Journal, 1969
By M. C. Schaub, S. Perry
semanticscholar   +1 more source

Elucidating the cellular determinants of the end‐systolic pressure‐volume relationship of the heart via computational modelling

The Journal of Physiology, EarlyView.
Abstract figure legend Using a multiscale computational model of left ventricular electromechanics, we investigated how sarcomere dynamics influence the end‐systolic pressure‐volume (ESPV) relationship in ejecting beats compared to isovolumetric beats.
Francesco Regazzoni, Corrado Poggesi, Cecilia Ferrantini   +2 more
wiley   +1 more source

Retraction: Diagnostic and Prognostic Utility of High-Sensitivity Troponin T (hs-TNT) and HEART Score in Risk Stratification of Acute Chest Pain in the Emergency Department. [PDF]

Cureus
Tayyab M, Farooq M, Butt MSJ, Gunasekaran T, Bashir A, Ali M, Arsalan M, Afnan M, Ullah MI.   +8 more
europepmc   +1 more source

Blebbistatin reduces calcium buffering in cardiomyocytes: Consequences for cellular electrophysiology

The Journal of Physiology, EarlyView.
Abstract figure legend Blebbistatin reduces Ca2+ buffering in induced pluripotent stem cell‐derived atrial cardiomyocytes. Blebbistatin, a widely used excitation–contraction uncoupling agent, decreases calcium (Ca2+) buffer affinity (increased buffer dissociation constant), leading to elevated diastolic Ca2+ levels, increased sarcoplasmic reticulum Ca2+
Izzatullo Sobitov, Katharina Ritzenhoff, Marie Gaulrapp, Lea Becker, Aiste Liutkute, Fitzwilliam Seibertz, Funsho E. Fakuade, Fleur E. Mason, Niels Voigt   +8 more
wiley   +1 more source

Coagulation Markers and Myocardial Blush Grade in STEMI: Identifying Potential Predictors of Microvascular Reperfusion. [PDF]

Clin Appl Thromb Hemost
Doğanözü E, Çiftci O, Bal UA, Aydınalp A, Has Hasırcı S, Özin MB, Haldun Müderrisoğlu I.   +6 more
europepmc   +1 more source

Differential scanning calorimetric studies on the tropomyosin-troponin complex from bovine cardiac muscle

, 1980
Gerard Devin
openalex   +1 more source

Comparison of Immunoreactivity of Five Human Cardiac Troponin I Assays toward Free and Complexed Forms of the Antigen: Implications for Assay Discordance [PDF]

, 1999
Pradip Datta, Kimberley Foster, Amitava Dasgupta   +2 more
openalex   +1 more source

Fetal glucose availability: a key regulator of the metabolic, hormonal and contractility profiles of the fetal sheep heart

The Journal of Physiology, EarlyView.
Abstract figure legend To investigate the role of glucose availability in fetal left ventricle (LV) development, this study assessed whether maternal late gestation undernutrition (LGUN; 50% of Control diet) induced alterations in the contractility, metabolic, and hormonal profile can be ameliorated in LGUN fetuses receiving glucose infusion (LGUN+G ...
Melanie R. Bertossa, Jack R. T. Darby, Stacey L. Holman, Steven K. S. Cho, Ashley S. Meakin, Mitchell C. Lock, Jordan A. Minns, Michael D. Wiese, Christopher K. Macgowan, Mike Seed, Janna L. Morrison   +10 more
wiley   +1 more source

Discovery of small molecule modulators of the thin filament that alter the contractile profile in a hypertrophic cardiomyopathy engineered tissue model. [PDF]

J Biol Chem
Sommese RF, Levi SM, Brown J, Polivkova J, Byrnes LJ, Kue R, Damilano F, Hua W, Boehm M, Dushin E, Filipski KJ, Kormos BL, Li Q, Miller R, Ogilvie K, Ridgway N, Smith AC, Stansfield JC, Wang Y, Withka J, Zhang H, Griffith DA, Ward J.   +22 more
europepmc   +1 more source

Evidence and Cost Effectiveness Requirements for Recommending New Biomarkers. [PDF]

, 2015
Collinson, P
core   +1 more source