Literature DB >> 30447209

Myocardial relaxation in human heart failure: Why sarcomere kinetics should be center-stage.

Paul M L Janssen1.   

Abstract

Myocardial relaxation is critical for the heart to allow for adequate filling of the ventricles prior to the next contraction. In human heart failure, impairment of myocardial relaxation is a major problem, and impacts most patients suffering from end-stage failure. Furthering our understanding of myocardial relaxation is critical in developing future treatment strategies. This review highlights processes involved in myocardial relaxation, as well as governing processes that modulate myocardial relaxation, with a focus on impairment of myocardium-level relaxation in human end-stage heart failure.
Copyright © 2018 Elsevier Inc. All rights reserved.

Entities:  

Keywords:  Calcium; Contraction; Heart disease; Myofilaments

Mesh：

Year:  2018        PMID： 30447209      PMCID： PMC6311133          DOI： 10.1016/j.abb.2018.11.011

Source DB:  PubMed          Journal:  Arch Biochem Biophys        ISSN： 0003-9861            Impact factor:   4.013


  49 in total

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5.  Clinical correlates of the myocardial force-frequency relationship in patients with end-stage heart failure.

Authors:  R J Hajjar; T G DiSalvo; U Schmidt; G Thaiyananthan; M J Semigran; G W Dec; J K Gwathmey
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Authors:  Michael R Zile; Catalin F Baicu; William H Gaasch
Journal:  N Engl J Med       Date:  2004-05-06       Impact factor: 91.245

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8.  The Frank-Starling mechanism involves deceleration of cross-bridge kinetics and is preserved in failing human right ventricular myocardium.

Authors:  Nima Milani-Nejad; Benjamin D Canan; Mohammad T Elnakish; Jonathan P Davis; Jae-Hoon Chung; Vadim V Fedorov; Philip F Binkley; Robert S D Higgins; Ahmet Kilic; Peter J Mohler; Paul M L Janssen
Journal:  Am J Physiol Heart Circ Physiol       Date:  2015-10-09       Impact factor: 4.733

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Authors:  G Hasenfuss; L A Mulieri; E M Blanchard; C Holubarsch; B J Leavitt; F Ittleman; N R Alpert
Journal:  Circ Res       Date:  1991-03       Impact factor: 17.367

10.  Myosin-binding protein C corrects an intrinsic inhomogeneity in cardiac excitation-contraction coupling.

Authors:  Michael J Previs; Benjamin L Prosser; Ji Young Mun; Samantha Beck Previs; James Gulick; Kyounghwan Lee; Jeffrey Robbins; Roger Craig; W J Lederer; David M Warshaw
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Authors:  Mohammed A Mashali; Nancy S Saad; Benjamin D Canan; Mohammad T Elnakish; Nima Milani-Nejad; Jae-Hoon Chung; Eric J Schultz; Salome A Kiduko; Amanda W Huang; Austin N Hare; Kyra K Peczkowski; Farbod Fazlollahi; Brit L Martin; Jason D Murray; Courtney M Campbell; Ahmet Kilic; Bryan A Whitson; Nahush A Mokadam; Peter J Mohler; Paul M L Janssen
Journal:  J Mol Cell Cardiol       Date:  2021-03-22       Impact factor: 5.763

3.  Contraction-relaxation coupling is unaltered by exercise training and infarction in isolated canine myocardium.

Authors:  Farbod Fazlollahi; Jorge J Santini Gonzalez; Steven J Repas; Benjamin D Canan; George E Billman; Paul M L Janssen
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4.  Live-Cell Imaging of the Contractile Velocity and Transient Intracellular Ca2+ Fluctuations in Human Stem Cell-Derived Cardiomyocytes.

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5.  Myosin dynamics during relaxation in mouse soleus muscle and modulation by 2'-deoxy-ATP.

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6.  Myocardial Contractility: Historical and Contemporary Considerations.

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  6 in total

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