E
Edward G. Lakatta
Researcher at National Institutes of Health
Publications - 902
Citations - 95504
Edward G. Lakatta is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Blood pressure & Population. The author has an hindex of 146, co-authored 858 publications receiving 88637 citations. Previous affiliations of Edward G. Lakatta include University of Pittsburgh & University College London.
Papers
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Journal Article
Abstract 1537: Basal Phosphorylation Of Ca2+ Cycling Proteins By Both PKA And CAMKII is Required For Robust Generation Of Local Subsarcolemmal Ca2+ Releases To Drive Sinoatrial Node Cell Automaticity
Syevda Sirenko,Yue Li,Dongmei Yang,Yevgenia Lukyanenko,Edward G. Lakatta,Tatiana M. Vinogradova +5 more
Journal ArticleDOI
Physio-pharmacological evaluation of myocardial performance: an integrative approach
TL;DR: How should myocardial performance best be assessed?
Posted ContentDOI
Synchronized cardiac impulses emerge from multi-scale, heterogeneous local calcium signals within and among cells of heart pacemaker tissue
Rostislav Bychkov,Magdalena Juhaszova,Kenta Tsutsui,Christopher E. Coletta,Michael D. Stern,Victor A. Maltsev,Edward G. Lakatta +6 more
TL;DR: A novel, microscopic Ca2+ signalling paradigm of SAN operation that has escaped detection using low-resolution, macroscopic tissue isochrones is discovered: APs emerge from heterogeneous subcellular subthreshold Ca2- signals, resembling multiscale complex processes of impulse generation within clusters of neurons in neuronal networks.
Book ChapterDOI
Aging of the Heart and Arteries
TL;DR: It is reasonable to hypothesize that specific pathophysiological mechanisms that underlie these diseases become superimposed on cardiac and vascular substrates that have been modified by an “aging process,” and that the latter modulates disease occurrence and severity.
Journal ArticleDOI
Yin and yang of the cardiac pacemaker clock system in health and disease
TL;DR: This issue of HeartRhythm, Joung et al. 2 combined their method with measurements of expression of Ca2+ cycling proteins to explore the mechanisms of SA node dysfunction in AF, finding their interaction confers robustness and flexibility to the cardiac pacemaker function.