Guy Champigny

6.2k total citations · 2 hit papers
31 papers, 5.2k citations indexed

About

Guy Champigny is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Guy Champigny has authored 31 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Molecular Biology, 15 papers in Cellular and Molecular Neuroscience and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Guy Champigny's work include Ion channel regulation and function (20 papers), Ion Transport and Channel Regulation (18 papers) and Neuroscience and Neuropharmacology Research (13 papers). Guy Champigny is often cited by papers focused on Ion channel regulation and function (20 papers), Ion Transport and Channel Regulation (18 papers) and Neuroscience and Neuropharmacology Research (13 papers). Guy Champigny collaborates with scholars based in France, United States and Morocco. Guy Champigny's co-authors include Michel Lazdunski, Rainer Waldmann, Frédéric Bassilana, Catherine Heurteaux, Pascal Barbry, Éric Lingueglia, Nicolas Voilley, Jan R. de Weille, Michel Lazdunski and Jan de Weille and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Guy Champigny

31 papers receiving 5.1k 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.

A proton-gated cation channel involved in acid-sensing

1997 1.1k citations Rainer Waldmann, Guy Champigny et al. Nature profile →
Altered chloride ion channel kinetics associated with the ΔF508 cystic fibrosis mutation

1991 579 citations Wilfried Dalemans, Pascal Barbry et al. Nature profile →

Peers

Countries citing papers authored by Guy Champigny

Since Specialization

Citations

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

Fields of papers citing papers by Guy Champigny

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Guy Champigny

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Zn2+ and H+ Are Coactivators of Acid-sensing Ion Channels 2001 ·Journal of Biological Chemistry ·Anne Baron, (unknown), Éric Lingueglia, Guy Champigny, Michel Lazdunski	164
2	Cloning and functional expression of a novel degenerin‐like Na⁺ channel gene in mammals 1999 ·The Journal of Physiology ·Hideki Sakai, Éric Lingueglia, Guy Champigny, Marie‐Geneviève Mattéi, Michel Lazdunski	75
3	H⁺‐Gated Cation Channels^a 1999 ·Annals of the New York Academy of Sciences ·Rainer Waldmann, Guy Champigny, Éric Lingueglia, Jan R. de Weille, Catherine Heurteaux, Michel Lazdunski	179
4	dGNaC1, a Gonad-specific Amiloride-sensitive Na+Channel 1998 ·Journal of Biological Chemistry ·Isabelle Darboux, Éric Lingueglia, Guy Champigny, Sylvie Coscoy, Pascal Barbry, Michel Lazdunski	36
5	The Amiloride-Sensitive Na+ Channel: From Primary Structure to Function 1997 ·Comparative Biochemistry and Physiology Part A Physiology ·Nicolas Voilley, (unknown), Frédéric Bassilana, Stéphane Renard, Éric Lingueglia, Sylvie Coscoy, Guy Champigny, Paul Hofman, Michel Lazdunski, Pascal Barbry	21
6	The Acid-sensitive Ionic Channel Subunit ASIC and the Mammalian Degenerin MDEG Form a Heteromultimeric H+-gated Na+ Channel with Novel Properties 1997 ·Journal of Biological Chemistry ·Frédéric Bassilana, Guy Champigny, Rainer Waldmann, Jan R. de Weille, Catherine Heurteaux, Michel Lazdunski	176
7	Genotype–phenotype analysis of a newly discovered family with Liddleʼs syndrome 1997 ·Journal of Hypertension ·Xavier Jeunemaı̂tre, Frédéric Bassilana, Alexandre Persu, Cécile Dumont, Guy Champigny, Michel Lazdunski, Pierre Corvol, Pascal Barbry	67
8	Molecular Cloning of a Non-inactivating Proton-gated Na+ Channel Specific for Sensory Neurons 1997 ·Journal of Biological Chemistry ·Rainer Waldmann, Frédéric Bassilana, Jan de Weille, Guy Champigny, Catherine Heurteaux, Michel Lazdunski	455
9	A proton-gated cation channel involved in acid-sensing breakdown → 1997 ·Nature ·Rainer Waldmann, Guy Champigny, Frédéric Bassilana, Catherine Heurteaux, Michel Lazdunski	1122
10	The Mammalian Degenerin MDEG, an Amiloride-sensitive Cation Channel Activated by Mutations Causing Neurodegeneration in Caenorhabditis elegans 1996 ·Journal of Biological Chemistry ·Rainer Waldmann, Guy Champigny, Nicolas Voilley, Inger Lauritzen, Michel Lazdunski	270
11	Functional Degenerin-containing Chimeras Identify Residues Essential for Amiloride-sensitive Na- Channel Function 1995 ·Journal of Biological Chemistry ·Rainer Waldmann, Guy Champigny, Michel Lazdunski	92
12	Cloning of the amiloride-sensitive FMRFamide peptide-gated sodium channel 1995 ·Nature ·Éric Lingueglia, Guy Champigny, Michel Lazdunski, Pascal Barbry	328
13	Molecular Cloning and Functional Expression of a Novel Amiloride-sensitive Na+ Channel 1995 ·Journal of Biological Chemistry ·Rainer Waldmann, Guy Champigny, Frédéric Bassilana, Nicolas Voilley, Michel Lazdunski	247
14	Regulation of expression of the lung amiloride-sensitive Na+ channel by steroid hormones. 1994 ·The EMBO Journal ·Guy Champigny, Nicolas Voilley, Éric Lingueglia, Valérie Friend, Pascal Barbry, Michel Lazdunski	113
15	The substituted benzimidazolone NS004 is an opener of the cystic fibrosis chloride channel 1994 ·Journal of Biological Chemistry ·Valentin K. Gribkoff, Guy Champigny, Pascal Barbry, Steven I. Dworetzky, Nicholas A. Meanwell, Michel Lazdunski	91
16	A voltage, calcium, and ATP sensitive non selective cation channel in human colonic tumor cells 1991 ·Biochemical and Biophysical Research Communications ·Guy Champigny, Bernard Verrier, Michel Lazdunski	25
17	Altered chloride ion channel kinetics associated with the ΔF508 cystic fibrosis mutation breakdown → 1991 ·Nature ·Wilfried Dalemans, Pascal Barbry, Guy Champigny, Sophie Jallat, Karin Dott, Dominique Dreyer, Ronald G. Crystal, Andréa Pavirani, Jean‐Pierre Lecocq, Michel Lazdunski	579
18	Ca2+ channel blockers inhibit secretory Cl− channels in intestinal epithelial cells 1990 ·Biochemical and Biophysical Research Communications ·Guy Champigny, Bernard Verrier, Michel Lazdunski	12
19	Identification and properties of a novel type of Na⁺‐permeable amiloride‐sensitive channel in thyroid cells 1989 ·European Journal of Biochemistry ·Bernard Verrier, Guy Champigny, Pascal Barbry, Corinne Gérard, Jean Mauchamp, Michel Lazdunski	25
20	Characterization of the ionic mechanism responsible for the hyperpolarization-activated current in frog sinus venosus 1987 ·Pflügers Archiv - European Journal of Physiology ·Guy Champigny, Patrick Bois, J Lenfant	4

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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