James Costantin

1.6k total citations · 1 hit paper
18 papers, 1.4k citations indexed

About

James Costantin is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, James Costantin has authored 18 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Cellular and Molecular Neuroscience, 11 papers in Molecular Biology and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in James Costantin's work include Ion channel regulation and function (10 papers), Neuroscience and Neuropharmacology Research (7 papers) and Neuroscience and Neural Engineering (5 papers). James Costantin is often cited by papers focused on Ion channel regulation and function (10 papers), Neuroscience and Neuropharmacology Research (7 papers) and Neuroscience and Neural Engineering (5 papers). James Costantin collaborates with scholars based in United States, Argentina and Canada. James Costantin's co-authors include Andrew Charles, Christian C. Naus, Charles Stout, Luis Reuss, Na Qin, Lutz Birnbaumer, Enrico Stefani, Daniela Platano, Riccardo Olcese and Richard I. Weiner and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and The Journal of Physiology.

In The Last Decade

James Costantin

18 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Intercellular Calcium Signaling in Astrocytes via ATP Release through Connexin Hemichannels

2002 728 citations Charles Stout, James Costantin et al. Journal of Biological Chemistry profile →

Peers

James Costantin

CMN

CCM

PHYSI

EAS

Elizabeth P. Seward United Kingdom

Arun R. Wakade United States

Taruna D. Wakade United States

A. Shmigol Ukraine

Chris Hague United States

G. Glassmeier Germany

Michel Villaz France

Ann R. Rittenhouse United States

David Friel United States

Mario Tiberi Canada

Elizabeth P. Seward United Kingdom

James Costantin

1.1k ×1.1

657 ×1.3

CMN

148 ×0.7

CCM

324 ×1.9

PHYSI

188 ×1.1

EAS

Citations per year, relative to James Costantin James Costantin (= 1×) peers Elizabeth P. Seward

Countries citing papers authored by James Costantin

Since Specialization

Citations

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

Fields of papers citing papers by James Costantin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James Costantin. 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 James Costantin. The network helps show where James Costantin may publish in the future.

Co-authorship network of co-authors of James Costantin

This figure shows the co-authorship network connecting the top 25 collaborators of James Costantin. A scholar is included among the top collaborators of James Costantin 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 James Costantin. James Costantin 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

Friis, Søren, Tom A. Goetze, Markus Rapedius, et al.. (2017). Investigation of the Ion Channels TMEM16A and TRPC5 and their Modulation by Intracellular Calcium. Biophysical Journal. 112(3). 413a–413a. 3 indexed citations

Verdonk, Edward, et al.. (2013). Development of a Nav1.5 Assay for Prolonged Recording on an Automated Electrophysiology System. Biophysical Journal. 104(2). 502a–502a. 1 indexed citations

Finkel, Alan S., et al.. (2006). Population Patch Clamp Improves Data Consistency and Success Rates in the Measurement of Ionic Currents. SLAS DISCOVERY. 11(5). 488–496. 89 indexed citations

Stout, Charles, James Costantin, Christian C. Naus, & Andrew Charles. (2002). Intercellular Calcium Signaling in Astrocytes via ATP Release through Connexin Hemichannels. Journal of Biological Chemistry. 277(12). 10482–10488. 728 indexed citations breakdown →

Lachnit, Wilhelm & James Costantin. (2002). Drug discovery technology for ion channels. Drug Discovery Today. 7(12). 651–652. 2 indexed citations

Charles, Andrew, Richard I. Weiner, & James Costantin. (2001). cAMP Modulates the Excitability of Immortalized Hypothalamic (GT1) Neurons via a Cyclic Nucleotide-Gated Channel. Molecular Endocrinology. 15(6). 997–1009. 30 indexed citations

Costantin, James & Andrew Charles. (2001). Modulation of Ca²⁺Signaling by K⁺Channels in a Hypothalamic Neuronal Cell Line (GT1–1). Journal of Neurophysiology. 85(1). 295–304. 25 indexed citations

Vitalis, Elizabeth, James Costantin, Pei‐San Tsai, et al.. (2000). Role of the cAMP signaling pathway in the regulation of gonadotropin-releasing hormone secretion in GT1 cells. Proceedings of the National Academy of Sciences. 97(4). 1861–1866. 69 indexed citations

Costantin, James, Na Qin, M. Neal Waxham, Lutz Birnbaumer, & Enrico Stefani. (1999). Complete reversal of run-down in rabbit cardiac Ca 2+ channels by patch-cramming in Xenopus oocytes; partial reversal by protein kinase A. Pflügers Archiv - European Journal of Physiology. 437(6). 888–894. 13 indexed citations

10.

Costantin, James & Andrew Charles. (1999). Spontaneous Action Potentials Initiate Rhythmic Intercellular Calcium Waves in Immortalized Hypothalamic (GT1–1) Neurons. Journal of Neurophysiology. 82(1). 429–435. 53 indexed citations

11.

Costantin, James, Francesca Noceti, Na Qin, et al.. (1998). Facilitation by the β_2a subunit of pore openings in cardiac Ca²⁺ channels. The Journal of Physiology. 507(1). 93–103. 27 indexed citations

12.

Costantin, James, et al.. (1998). Long lasting facilitation of the rabbit cardiac Ca²⁺ channel: correlation with the coupling efficiency between charge movement and pore opening. FEBS Letters. 423(2). 213–217. 9 indexed citations

13.

Qin, Na, Daniela Platano, Riccardo Olcese, et al.. (1998). Unique regulatory properties of the type 2a Ca ²⁺ channel β subunit caused by palmitoylation. Proceedings of the National Academy of Sciences. 95(8). 4690–4695. 157 indexed citations

14.

Costantin, James, et al.. (1993). Effects of a Shaker K+ channel peptide and trypsin on a K+ channel in Necturus enterocytes. American Journal of Physiology-Cell Physiology. 265(2). C541–C547. 4 indexed citations

15.

Turnheim, Klaus, James Costantin, Sue Chan, & Stanley G. Schultz. (1989). Reconstitution of a calcium-activated potassium channel in basolateral membranes of rabbit colonocytes into planar lipid bilayers. The Journal of Membrane Biology. 112(3). 247–254. 30 indexed citations

16.

Costantin, James, et al.. (1989). Reconstitution of an inwardly rectifying potassium channel from the basolateral membranes of Necturus enterocytes into planar lipid bilayers.. Proceedings of the National Academy of Sciences. 86(13). 5212–5216. 19 indexed citations

17.

Reuss, Luis, et al.. (1987). Diphenylamine-2-carboxylate blocks Cl(-)-HCO3- exchange in Necturus gallbladder epithelium. American Journal of Physiology-Cell Physiology. 253(1). C79–C89. 42 indexed citations

18.

Reuss, Luis & James Costantin. (1984). Cl-/HCO3- exchange at the apical membrane of Necturus gallbladder.. The Journal of General Physiology. 83(6). 801–818. 55 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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