J. O'Regan

7.3k total citations
8 papers, 195 citations indexed

About

J. O'Regan is a scholar working on Neurology, Molecular Biology and Biomaterials. According to data from OpenAlex, J. O'Regan has authored 8 papers receiving a total of 195 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Neurology, 3 papers in Molecular Biology and 2 papers in Biomaterials. Recurrent topics in J. O'Regan's work include Amyotrophic Lateral Sclerosis Research (4 papers), RNA regulation and disease (3 papers) and RNA modifications and cancer (2 papers). J. O'Regan is often cited by papers focused on Amyotrophic Lateral Sclerosis Research (4 papers), RNA regulation and disease (3 papers) and RNA modifications and cancer (2 papers). J. O'Regan collaborates with scholars based in United States, Spain and Ireland. J. O'Regan's co-authors include D.R. Rosen, H. Robert Horvitz, Peter C. Sapp, Robert H. Brown, D. McKenna‐Yasek, Jesús Esteban‐Pérez, Allen C. Bowling, M. Flint Beal, Robert Brown and Diane McKenna‐Yasek and has published in prestigious journals such as Human Molecular Genetics, Human Genetics and American Journal of Medical Genetics.

In The Last Decade

J. O'Regan

7 papers receiving 189 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. O'Regan United States	6	142	88	64	54	19	8	195
Jonathan Haines United States	5	127 0.9×	52 0.6×	52 0.8×	60 1.1×	25 1.3×	8	234
S. Sathasivam United Kingdom	6	139 1.0×	55 0.6×	36 0.6×	63 1.2×	29 1.5×	9	220
Vito Guerra Italy	5	336 2.4×	191 2.2×	46 0.7×	44 0.8×	26 1.4×	5	362
Claudia Tarlarini Italy	11	184 1.3×	122 1.4×	51 0.8×	85 1.6×	27 1.4×	16	266
Eleonora Maestri Italy	8	259 1.8×	171 1.9×	56 0.9×	67 1.2×	45 2.4×	8	290
Nick Verber United Kingdom	5	170 1.2×	120 1.4×	44 0.7×	70 1.3×	29 1.5×	6	202
Karen Overstreet United States	2	179 1.3×	103 1.2×	18 0.3×	57 1.1×	29 1.5×	2	226
Aurélie Leclerc United States	5	257 1.8×	162 1.8×	64 1.0×	170 3.1×	32 1.7×	5	334
Alfonsa Claudia Taiello Italy	4	219 1.5×	107 1.2×	45 0.7×	86 1.6×	45 2.4×	7	331
Stefano Zoccolella Italy	7	240 1.7×	128 1.5×	49 0.8×	52 1.0×	30 1.6×	8	279

Countries citing papers authored by J. O'Regan

Since Specialization

Citations

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

Fields of papers citing papers by J. O'Regan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. O'Regan. 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 J. O'Regan. The network helps show where J. O'Regan may publish in the future.

Co-authorship network of co-authors of J. O'Regan

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

All Works

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8 of 8 papers shown

1.

Sapp, Peter C., D.R. Rosen, Betsy A. Hosler, et al.. (1995). Identification of three novel mutations in the gene for superoxide dismutase in patients with familial amyotrophic lateral sclerosis. Neuromuscular Disorders. 5(5). 353–357. 48 indexed citations

2.

Esteban‐Pérez, Jesús, D.R. Rosen, Allen C. Bowling, et al.. (1994). Identification of two novel mutations and a new polymorphism in the gene for Cu/Zn superoxide dismutase in patients with amyotrophic lateral sclerosis. Human Molecular Genetics. 3(6). 997–998. 65 indexed citations

3.

Gregor, Paul, Sandra M. Gaston, Xiaodong Yang, et al.. (1994). Genetic and physical mapping of the GLUR5 glutamate receptor gene on human chromosome 21. Human Genetics. 94(5). 565–570. 16 indexed citations

4.

Rosen, D.R., Peter C. Sapp, J. O'Regan, et al.. (1994). Genetic linkage analysis of familial amyotrophic lateral sclerosis using human chromosome 21 microsatellite DNA markers. American Journal of Medical Genetics. 51(1). 61–69. 52 indexed citations

5.

Donaldson, Deirdre, D.R. Rosen, J. O'Regan, et al.. (1992). Two independent dinucleotide repeat polymorphisms at the D21S235 locus (21q22.1). Human Molecular Genetics. 1(8). 651–651. 2 indexed citations

6.

Rosen, D.R., J. O'Regan, H. Robert Horvitz, et al.. (1992). Dinucleotide repeat polymorphisms (D21S223 and D21S224) at 21q22.1. Human Molecular Genetics. 1(7). 547–547. 5 indexed citations

7.

O'Regan, J., et al.. (1977). Diabetes and appendicectomy: testing a hypothesis.. BMJ. 1(6069). 1135.1–1135.

8.

Walsh, C. H., J. O'Regan, & D. J. O’Sullivan. (1973). Effect of Different Periods of Fasting on Oral Glucose Tolerance. BMJ. 2(5868). 691–693. 7 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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