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Christopher N. Johnson · SciRah

Researcher profile · Semantic Scholar

Christopher N. Johnson

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Christopher N. Johnson — researcher profile on SciRah

h-index: 12
Works: 29
Citations: 1,289

Most-cited papers

Calmodulin Mutations Associated with Recurrent Cardiac Arrest in Infants
L. Crotti, Christopher N. Johnson, E. Graf, G. D. de Ferrari +19 more
2013Circulation397 citations Open access
Semantic Scholar
Novel Calmodulin (CALM2) Mutations Associated with Congenital Arrhythmia Susceptibility
N. Makita, N. Yagihara, L. Crotti, Christopher N. Johnson +35 more
2014Circulation: Cardiovascular Genetics192 citations Open access
Semantic Scholar
Divergent Regulation of Ryr2 Calcium Release Channels by Arrhythmogenic Human Calmodulin Missense Mutants
H. Hwang, Florentin R. Nitu, Yi Yang, K. Walweel +9 more
2014Circulation Research142 citations Open access
Semantic Scholar
Spectrum and Prevalence of CALM1-, CALM2-, and CALM3-Encoded Calmodulin (CaM) Variants in Long QT Syndrome (LQTS) and Functional Characterization of a Novel LQTS-Associated CaM Missense Variant, E141G
N. Boczek, Nieves Gómez-Hurtado, D. Ye, Melissa L Calvert +12 more
2016Circulation: Cardiovascular Genetics126 citations Open access
Semantic Scholar
Novel CPVT-Associated Calmodulin Mutation in CALM3 (CALM3-A103V) Activates Arrhythmogenic Ca Waves and Sparks
Nieves Gómez-Hurtado, N. Boczek, D. Kryshtal, Christopher N. Johnson +8 more
2016Circulation: Arrhythmia and Electrophysiology84 citations Open access
Semantic Scholar
Novel Calmodulin Mutations Associated with Congenital Long QT Syndrome Affect Calcium Current in Human Cardiomyocytes
Daniel C. Pipilas, Christopher N. Johnson, G. Webster, J. Schlaepfer +9 more
2016Heart Rhythm70 citations Open access
Semantic Scholar
A Mechanism of Calmodulin Modulation of the Human Cardiac Sodium Channel
Christopher N. Johnson, F. Potet, M. Thompson, B. Kroncke +5 more
2018Structure46 citations Open access
Semantic Scholar
The CaMKII inhibitor KN93-calmodulin interaction and implications for calmodulin tuning of NaV1.5 and RyR2 function
Christopher N. Johnson, R. Pattanayek, F. Potet, Robyn T. Rebbeck +12 more
2019Cell Calcium44 citations Open access
Semantic Scholar
Genetic Mosaicism in Calmodulinopathy
L. Wren, J. Jiménez-Jáimez, S. Al-ghamdi, J. Al-Aama +17 more
2019Circulation Genomic and Precision Medicine40 citations Open access
Semantic Scholar
Calmodulin Mutations Associated with Heart Arrhythmia: A Status Report
W. Chazin, Christopher N. Johnson
2020International Journal of Molecular Sciences38 citations Open access
Semantic Scholar
KBTBD13 is an actin-binding protein that modulates muscle kinetics.
J. D. de Winter, J. P. Molenaar, Michaela Yuen, R. J. van der Pijl +37 more
2020Journal of Clinical Investigation33 citations Open access
Semantic Scholar
Calcium modulation of cardiac sodium channels
Christopher N. Johnson
2019Journal of Physiology20 citations Open access
Semantic Scholar
Divergent Regulation of Ryanodine Receptor 2 Calcium Release Channels by Arrhythmogenic Human Calmodulin Missense Mutants
H. Hwang, Florentin R. Nitu, Yi Yang, K. Walweel +9 more
10 citations
Semantic Scholar
Cardiac Arrhythmias as Manifestations of Nanopathies: An Emerging View
P. Radwański, Christopher N. Johnson, S. Gyorke, R. Veeraraghavan
2018Frontiers in Physiology9 citations Open access
Semantic Scholar
A Non-Canonical Interaction between Calmodulin and Calcineurin Contributes to the Differential Regulation of Plant-Derived Calmodulins on Calcineurin
Bin Sun, Xuan Fang, Christopher N. Johnson, Garrett Hauck +3 more
2021Journal of Chemical Information and Modeling7 citations Open access
Semantic Scholar
Calmodulin Mutants Linked to Catecholaminergic Polymorphic Ventricular Tachycardia Fail to Inhibit Human RyR2 Channels
K. Walweel, Nieves Gómez-Hurtado, Y. Oo, N. Beard +6 more
2017Journal of the American College of Cardiology5 citations Open access
Semantic Scholar
Human disease-associated calmodulin mutations alter calcineurin function through multiple mechanisms
Ryan B. Williams, Nure Alam Afsar, S. Tikunova, Y. Kou +11 more
2023Cell Calcium4 citations Open access
Semantic Scholar
A Review of Calcineurin Biophysics with Implications for Cardiac Physiology
Ryan B. Williams, Christopher N. Johnson
2021International Journal of Molecular Sciences4 citations Open access
Semantic Scholar
CALMODULIN MUTATION (CALM1-E141G) ASSOCIATED WITH LONG QT SYNDROME DISRUPTS CALMODULIN CALCIUM BINDING AND IMPAIRS L-TYPE CA CHANNEL INACTIVATION
Nieves Gómez-Hurtado, D. Kryshtal, H. Hwang, Christopher N. Johnson +7 more
20144 citations
Semantic Scholar
Abstract 14157: Calmodulin Mutations in Human Genetic Arrhythmia Disorders Exhibit Divergent Functional Effects on Ryanodine Receptor Ca Release Channels
H. Hwang, Florentin R. Nitu, Yi Yang, Christopher N. Johnson +6 more
20133 citations
Semantic Scholar
Abstract 13371: CALM2 Mutations Associated With Atypical Juvenile Long QT Syndrome
N. Makita, N. Yagihara, L. Crotti, Christopher N. Johnson +24 more
20133 citations
Semantic Scholar
Editorial: Bridging Techniques: Basic Science of Molecules, Cellular Systems, and Whole-Organ Physiology
R. Szulcek, Christopher N. Johnson, J. Pearson, V. Sequeira
2022Frontiers in Physiology2 citations Open access
Semantic Scholar
Divergent Regulation of Cardiomyocyte Cav1.2 Currents by Calmodulin Mutants Associated with Human Sudden Death Syndromes
D. Kryshtal, H. Hwang, Christopher N. Johnson, W. Chazin +2 more
20152 citations Open access
Semantic Scholar
Novel Calmodulin (CALM2) Mutations Associated with Congenital Arrhythmia Susceptibility
N. Makita, N. Yagihara, L. Crotti, Christopher N. Johnson +39 more
2 citations
Semantic Scholar
Abstract 16441: Novel Calmodulin Mutations Cause Congenital Long QT Syndrome and Affect Calcium Current in Human Cardiomyocytes
Daniel C. Pipilas, R. Webster, J. Schlaepfer, F. Fellmann +7 more
2015Circulation1 citations
Semantic Scholar
Dynamic-Structure Redesign of Calmodulin Reveals Mechanistic Constraints on Ryr2 Regulation
V. Bogdanov, S. Tikunova, Nicolas Fadell, Robyn T. Rebbeck +11 more
2026bioRxiv0 citations Open access
Semantic Scholar
Solution NMR reveals a pH influence for sodium channel calcium mediated interactions
Torien Beard, Rita F. Gyawu, M. N. A. Afsar, Taylor A. Agee +3 more
2022Journal of Molecular and Cellular Cardiology0 citations
Semantic Scholar
Abstract 19172: Genetic Mosaicism in Calmodulinopathy Associated With a Novel CALM3 Mutation
L. Wren, J. Jiménez-Jáimez, F. Potet, Christopher N. Johnson +5 more
20170 citations
Semantic Scholar
Novel Calmodulin Mutation (CALM3-A103V) Associated with CPVT Syndrome Activates Arrhythmogenic Ca Waves and Sparks
Nieves Gómez-Hurtado, D. Kryshtal, Christopher N. Johnson, W. Chazin +5 more
20160 citations Open access
Semantic Scholar

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