V E Groppi

1.2k total citations · 1 hit paper
14 papers, 996 citations indexed

About

V E Groppi is a scholar working on Molecular Biology, Organic Chemistry and Pathology and Forensic Medicine. According to data from OpenAlex, V E Groppi has authored 14 papers receiving a total of 996 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 3 papers in Organic Chemistry and 2 papers in Pathology and Forensic Medicine. Recurrent topics in V E Groppi's work include Synthesis and Catalytic Reactions (2 papers), Ion channel regulation and function (2 papers) and Receptor Mechanisms and Signaling (2 papers). V E Groppi is often cited by papers focused on Synthesis and Catalytic Reactions (2 papers), Ion channel regulation and function (2 papers) and Receptor Mechanisms and Signaling (2 papers). V E Groppi collaborates with scholars based in United States and United Kingdom. V E Groppi's co-authors include David Spanswick, Mark A. Smith, Michael L.J. Ashford, S.D. Logan, Philip Coffino, Nicole R. Higdon, Michael Krause, Mihály Hajós, William E. Hoffmann and Raymond S Hurst 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

V E Groppi

14 papers receiving 963 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.

Leptin inhibits hypothalamic neurons by activation of ATP-sensitive potassium channels

1997 518 citations David Spanswick, Mark A. Smith et al. Nature profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
V E Groppi United States	10	448	422	263	212	157	14	996
Florence Baudoin United Kingdom	13	331 0.7×	420 1.0×	301 1.1×	263 1.2×	145 0.9×	21	895
Rami Rauch United States	15	392 0.9×	707 1.7×	407 1.5×	501 2.4×	199 1.3×	23	1.5k
Covadonga Pañeda Spain	17	482 1.1×	143 0.3×	60 0.2×	181 0.9×	166 1.1×	29	981
Marcus Schindler United Kingdom	19	471 1.1×	151 0.4×	100 0.4×	203 1.0×	345 2.2×	28	1.1k
Maria J. Barnes United States	14	207 0.5×	401 1.0×	178 0.7×	256 1.2×	136 0.9×	22	723
William A. Banks United States	10	276 0.6×	161 0.4×	86 0.3×	249 1.2×	268 1.7×	12	883
Germán Calderón United States	6	138 0.3×	168 0.4×	64 0.2×	168 0.8×	205 1.3×	6	693
W. T. Chance United States	15	207 0.5×	313 0.7×	153 0.6×	269 1.3×	297 1.9×	24	786
Estefania P. Azevedo United States	17	295 0.7×	174 0.4×	98 0.4×	288 1.4×	157 1.0×	19	1.0k
Yukio Shimomura Japan	12	434 1.0×	550 1.3×	312 1.2×	119 0.6×	324 2.1×	15	1.2k

Countries citing papers authored by V E Groppi

Since Specialization

Citations

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

Fields of papers citing papers by V E Groppi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by V E Groppi. 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 V E Groppi. The network helps show where V E Groppi may publish in the future.

Co-authorship network of co-authors of V E Groppi

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

All Works

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14 of 14 papers shown

Hajós, Mihály, Raymond S Hurst, William E. Hoffmann, et al.. (2005). The Selective α7 Nicotinic Acetylcholine Receptor Agonist PNU-282987 [N-[(3 R)-1-Azabicyclo[2.2.2]oct-3-yl]-4-chlorobenzamide Hydrochloride] Enhances GABAergic Synaptic Activity in Brain Slices and Restores Auditory Gating Deficits in Anesthetized Rats. Journal of Pharmacology and Experimental Therapeutics. 312(3). 1213–1222. 191 indexed citations

Spanswick, David, Mark A. Smith, V E Groppi, S.D. Logan, & Michael L.J. Ashford. (1997). Leptin inhibits hypothalamic neurons by activation of ATP-sensitive potassium channels. Nature. 390(6659). 521–525. 518 indexed citations breakdown →

Gadwood, Robert C., Lisa M. Thomasco, V E Groppi, et al.. (1995). Chiral spirocyclic benzopyran potassium channel openers: Evidence for the active conformation of levcromakalim. Bioorganic & Medicinal Chemistry Letters. 5(18). 2101–2104. 3 indexed citations

Fan, Zheng, et al.. (1994). ATP-sensitive K+ channel opener acts as a potent Cl? channel inhibitor in vascular smooth muscle cells. The Journal of Membrane Biology. 137(1). 59–70. 28 indexed citations

Toombs, Christopher F., et al.. (1992). Limitation of myocardial injury with the potassium channel opener cromakalim and the nonvasoactive analog U-89,232: vascular vs. cardiac actions in vitro and in vivo.. Journal of Pharmacology and Experimental Therapeutics. 263(3). 1261–1268. 18 indexed citations

Tarpley, W. Gary, et al.. (1990). P388 leukaemia cells resistant to the anthracycline menogaril lack multidrug resistant phenotype. British Journal of Cancer. 62(3). 378–384. 6 indexed citations

McNab, Alistair R., Paula K. Andrus, Thomas E. Wagner, et al.. (1990). Hair-specific expression of chloramphenicol acetyltransferase in transgenic mice under the control of an ultra-high-sulfur keratin promoter.. Proceedings of the National Academy of Sciences. 87(17). 6848–6852. 31 indexed citations

Bhuyan, B. K. & V E Groppi. (1989). Cell cycle specific inhibitors. Pharmacology & Therapeutics. 42(3). 307–348. 27 indexed citations

Peltz, Stuart W., Gary Brewer, V E Groppi, & JJ Ross. (1989). Exonuclease activity that degrades histone mRNA is stable when DNA or protein synthesis is inhibited.. PubMed. 6(3). 227–38. 7 indexed citations

10.

Groppi, V E, et al.. (1984). Inhibition of protein synthesis stabilizes histone mRNA.. Molecular and Cellular Biology. 4(10). 2082–2090. 103 indexed citations

11.

Bourne, Henry R., et al.. (1984). Genetic analysis of cyclic nucleotide phosphodiesterases in S49 mouse lymphoma cells.. PubMed. 16. 185–94. 4 indexed citations

12.

Groppi, V E, et al.. (1983). Identification by direct photoaffinity labeling of an altered phosphodiesterase in a mutant S49 lymphoma cell.. Journal of Biological Chemistry. 258(16). 9717–9723. 10 indexed citations

13.

Kaslow, Harvey R., V E Groppi, Mary E. Abood, & Henry R. Bourne. (1981). Cholera toxin can catalyze ADP-ribosylation of cytoskeletal proteins.. The Journal of Cell Biology. 91(2). 410–413. 29 indexed citations

14.

Gray, Joe W., et al.. (1981). Rates of incorporation of radioactive molecules during the cell cycle. Journal of Cellular Physiology. 108(2). 135–144. 21 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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