David J. Posson

810 total citations
12 papers, 625 citations indexed

About

David J. Posson is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, David J. Posson has authored 12 papers receiving a total of 625 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 7 papers in Cellular and Molecular Neuroscience and 6 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in David J. Posson's work include Ion channel regulation and function (12 papers), Cardiac electrophysiology and arrhythmias (6 papers) and Neuroscience and Neuropharmacology Research (6 papers). David J. Posson is often cited by papers focused on Ion channel regulation and function (12 papers), Cardiac electrophysiology and arrhythmias (6 papers) and Neuroscience and Neuropharmacology Research (6 papers). David J. Posson collaborates with scholars based in United States, Australia and Switzerland. David J. Posson's co-authors include Crina M. Nimigean, Paul R. Selvin, Ameer N. Thompson, Gareth R. Tibbs, Peter A. Goldstein, Christopher Miller, Pinghua Ge, Francisco Bezanilla, Jason G. McCoy and Olaf S. Andersen and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Nature Communications.

In The Last Decade

David J. Posson

12 papers receiving 621 citations

Peers

David J. Posson

CMN

CCM

PHYSI

SPECT

Jason D. Galpin United States

Nazzareno D’Avanzo Canada

Qiurong Wu China

Ning Shi China

Radda Rusinova United States

Ching‐Chieh Tung Canada

Mariah R. Baker United States

Michael C. Puljung United States

Céline Boiteux Australia

Emily C. McCusker United States

Jason D. Galpin United States

David J. Posson

688 ×1.3

266 ×1.0

CMN

212 ×1.3

CCM

49 ×0.7

PHYSI

43 ×0.8

SPECT

Citations per year, relative to David J. Posson David J. Posson (= 1×) peers Jason D. Galpin

Countries citing papers authored by David J. Posson

Since Specialization

Citations

This map shows the geographic impact of David J. Posson'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 David J. Posson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David J. Posson more than expected).

Fields of papers citing papers by David J. Posson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David J. Posson. 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 David J. Posson. The network helps show where David J. Posson may publish in the future.

Co-authorship network of co-authors of David J. Posson

This figure shows the co-authorship network connecting the top 25 collaborators of David J. Posson. A scholar is included among the top collaborators of David J. Posson 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 David J. Posson. David J. Posson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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12 of 12 papers shown

Boiteux, Céline, David J. Posson, Toby W. Allen, & Crina M. Nimigean. (2020). Selectivity filter ion binding affinity determines inactivation in a potassium channel. Proceedings of the National Academy of Sciences. 117(47). 29968–29978. 28 indexed citations

Posson, David J., Radda Rusinova, Olaf S. Andersen, & Crina M. Nimigean. (2017). Stopped-Flow Fluorometric Ion Flux Assay for Ligand-Gated Ion Channel Studies. Methods in molecular biology. 1684. 223–235. 15 indexed citations

Heer, Florian, et al.. (2017). Mechanism of activation at the selectivity filter of the KcsA K+ channel. eLife. 6. 37 indexed citations

Dikiy, Igor, et al.. (2016). Conformational heterogeneity in closed and open states of the KcsA potassium channel in lipid bicelles. The Journal of General Physiology. 148(2). 119–132. 16 indexed citations

Tibbs, Gareth R., David J. Posson, & Peter A. Goldstein. (2016). Voltage-Gated Ion Channels in the PNS: Novel Therapies for Neuropathic Pain?. Trends in Pharmacological Sciences. 37(7). 522–542. 100 indexed citations

Posson, David J., Radda Rusinova, Olaf S. Andersen, & Crina M. Nimigean. (2015). Calcium ions open a selectivity filter gate during activation of the MthK potassium channel. Nature Communications. 6(1). 8342–8342. 30 indexed citations

Posson, David J., Ameer N. Thompson, Jason G. McCoy, & Crina M. Nimigean. (2013). Molecular interactions involved in proton-dependent gating in KcsA potassium channels. The Journal of General Physiology. 142(6). 613–624. 22 indexed citations

Posson, David J., Jason G. McCoy, & Crina M. Nimigean. (2012). The voltage-dependent gate in MthK potassium channels is located at the selectivity filter. Nature Structural & Molecular Biology. 20(2). 159–166. 51 indexed citations

Thompson, Ameer N., Jason G. McCoy, David J. Posson, & Crina M. Nimigean. (2011). Molecular Interactions Involved in KCSA pH Gating. Biophysical Journal. 100(3). 273a–273a. 1 indexed citations

10.

Posson, David J. & Paul R. Selvin. (2008). Extent of Voltage Sensor Movement during Gating of Shaker K+ Channels. Neuron. 59(1). 98–109. 55 indexed citations

11.

Thompson, Ameer N., et al.. (2008). Molecular mechanism of pH sensing in KcsA potassium channels. Proceedings of the National Academy of Sciences. 105(19). 6900–6905. 121 indexed citations

12.

Posson, David J., Pinghua Ge, Christopher Miller, Francisco Bezanilla, & Paul R. Selvin. (2005). Small vertical movement of a K+ channel voltage sensor measured with luminescence energy transfer. Nature. 436(7052). 848–851. 149 indexed citations

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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