Lev Protas

981 total citations
18 papers, 745 citations indexed

About

Lev Protas is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Cellular and Molecular Neuroscience. According to data from OpenAlex, Lev Protas has authored 18 papers receiving a total of 745 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 13 papers in Cardiology and Cardiovascular Medicine and 6 papers in Cellular and Molecular Neuroscience. Recurrent topics in Lev Protas's work include Cardiac electrophysiology and arrhythmias (12 papers), Ion channel regulation and function (11 papers) and Receptor Mechanisms and Signaling (7 papers). Lev Protas is often cited by papers focused on Cardiac electrophysiology and arrhythmias (12 papers), Ion channel regulation and function (11 papers) and Receptor Mechanisms and Signaling (7 papers). Lev Protas collaborates with scholars based in United States, Russia and Italy. Lev Protas's co-authors include Richard B. Robinson, Michael Davidson, Claudia Nesti, William H. Walker, Evelyn Hernández, Lluís Palenzuela, Masahiko Hirano, Jihong Qu, Andrea Barbuti and Ira S. Cohen and has published in prestigious journals such as Nature Communications, Circulation Research and Journal of Pharmacology and Experimental Therapeutics.

In The Last Decade

Lev Protas

18 papers receiving 739 citations

Peers

Countries citing papers authored by Lev Protas

Since Specialization

Citations

This map shows the geographic impact of Lev Protas's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Lev Protas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lev Protas more than expected).

Fields of papers citing papers by Lev Protas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lev Protas. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Lev Protas. The network helps show where Lev Protas may publish in the future.

Co-authorship network of co-authors of Lev Protas

This figure shows the co-authorship network connecting the top 25 collaborators of Lev Protas. A scholar is included among the top collaborators of Lev Protas based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Lev Protas. Lev Protas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

#	Work	Indexed citations
1	Autonomous beating rate adaptation in human stem cell-derived cardiomyocytes 2016 ·Nature Communications ·George Eng, Benjamin W. Lee, Lev Protas, Mark Gagliardi, Kristy Brown, Robert S. Kass, Gordon Keller, Richard B. Robinson, Gordana Vunjak‐Novakovic	143
2	Ca2+-activated adenylyl cyclase 1 introduces Ca2+-dependence to beta-adrenergic stimulation of HCN2 current 2012 ·Journal of Molecular and Cellular Cardiology ·Yelena Kryukova, Lev Protas, Richard B. Robinson	17
3	Age-dependent changes in Na current magnitude and TTX-sensitivity in the canine sinoatrial node 2009 ·Journal of Molecular and Cellular Cardiology ·Lev Protas, (unknown), Colleen E. Clancy, Richard B. Robinson	19
4	Expression of skeletal but not cardiac Na+ channel isoform preserves normal conduction in a depolarized cardiac syncytium 2008 ·Cardiovascular Research ·Lev Protas, Wen Dun, Zhiheng Jia, Jia Lü, Annalisa Bucchi, Sindhu Kumari, Ming Chen, Ira S. Cohen, Michael R. Rosen, Emilia Entcheva, Richard B. Robinson	19
5	Regional dispersion of L-type calcium current in ventricular myocytes of German shepherd dogs with lethal cardiac arrhythmias 2005 ·Heart Rhythm ·Lev Protas, Eugene A. Sosunov, Evgeny P. Anyukhovsky, N. Sydney Möise, Michael R. Rosen, Richard B. Robinson	5
6	Novel cell lines derived from adult human ventricular cardiomyocytes 2005 ·Journal of Molecular and Cellular Cardiology ·Michael Davidson, Claudia Nesti, Lluís Palenzuela, William H. Walker, Evelyn Hernández, Lev Protas, Masahiko Hirano, (unknown)	241
7	Neuropeptide Y Is an Essential In Vivo Developmental Regulator of Cardiac I _Ca,L 2003 ·Circulation Research ·Lev Protas, Andrea Barbuti, Jihong Qu, Vitalyi O. Rybin, Richard D. Palmiter, Susan F. Steinberg, Richard B. Robinson	19
8	Neuropeptide Y: Neurotransmitter or Trophic Factor in the Heart? 2003 ·Physiology ·Lev Protas, Jihong Qu, Richard B. Robinson	20
9	β₁-Receptors increase cAMP and induce abnormal Ca_i cycling in the German shepherd sudden death model 2002 ·American Journal of Physiology-Heart and Circulatory Physiology ·Susan F. Steinberg, (unknown), Elena S. Pak, Donglei Hu, Lev Protas, N. Sydney Möise, Richard B. Robinson, Michael R. Rosen	17
10	L-type but not T-type calcium current changes during postnatal development in rabbit sinoatrial node 2001 ·American Journal of Physiology-Heart and Circulatory Physiology ·Lev Protas, Dario DiFrancesco, Richard B. Robinson	28
11	HCN2 Overexpression in Newborn and Adult Ventricular Myocytes 2001 ·Circulation Research ·Jihong Qu, Andrea Barbuti, Lev Protas, Bina Santoro, Ira S. Cohen, Richard B. Robinson	104
12	Mibefradil, an ICa,T blocker, effectively blocks ICa,L in rabbit sinus node cells 2000 ·European Journal of Pharmacology ·Lev Protas, Richard B. Robinson	18
13	Neuropeptide Y contributes to innervation-dependent increase inI_Ca,Lvia ventricular Y₂receptors 1999 ·American Journal of Physiology-Heart and Circulatory Physiology ·Lev Protas, Richard B. Robinson	29
14	Carbachol Increases Contractions and Intracellular Ca++ Transients in Guinea Pig Ventricular Myocytes 1998 ·Journal of Pharmacology and Experimental Therapeutics ·Lev Protas, Jianbing Shen, Achilles J. Pappano	18
15	Positive and negative inotropic effects of carbachol on the embryonic chick atrium 1992 ·Cellular and Molecular Life Sciences ·Lev Protas	4
16	Ontogeny of cholinergic and adrenergic mechanisms in the frog (Rana temporaria) heart 1992 ·American Journal of Physiology-Regulatory, Integrative and Comparative Physiology ·Lev Protas, (unknown)	20
17	The effects of some transmitter substances on the tube foot muscles of the starfish, Asterias amurensis (Lütken) 1980 ·General Pharmacology The Vascular System ·Lev Protas, (unknown)	23
18	On the role of blood and muscle cholinesterases in the hydrolysis of subecholine and acetylcholine in the cat 1974 ·Pharmacological Research Communications ·M.J. Michelson, (unknown), Lev Protas	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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