A O'Shea-Greenfield

3.3k total citations · 3 hit papers
11 papers, 2.8k citations indexed

About

A O'Shea-Greenfield is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Oncology. According to data from OpenAlex, A O'Shea-Greenfield has authored 11 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 4 papers in Cellular and Molecular Neuroscience and 2 papers in Oncology. Recurrent topics in A O'Shea-Greenfield's work include Ion channel regulation and function (4 papers), Neuroscience and Neuropharmacology Research (4 papers) and Nicotinic Acetylcholine Receptors Study (4 papers). A O'Shea-Greenfield is often cited by papers focused on Ion channel regulation and function (4 papers), Neuroscience and Neuropharmacology Research (4 papers) and Nicotinic Acetylcholine Receptors Study (4 papers). A O'Shea-Greenfield collaborates with scholars based in United States. A O'Shea-Greenfield's co-authors include Michael Hollmann, Stephen F. Heinemann, Scott W. Rogers, Jim Boulter, Evan S. Deneris, Stephen T. Smale, Melissa Hartley, Cornelia Maron, Carl Moll and Uwe Borgmeyer and has published in prestigious journals such as Nature, Science and Journal of Biological Chemistry.

In The Last Decade

A O'Shea-Greenfield

11 papers receiving 2.7k 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.

Cloning by functional expression of a member of the glutamate receptor family

1989 845 citations Michael Hollmann, A O'Shea-Greenfield et al. Nature profile →
Molecular Cloning and Functional Expression of Glutamate Receptor Subunit Genes

1990 804 citations Jim Boulter, Michael Hollmann et al. Science profile →
Cloning of a novel glutamate receptor subunit, GluR5: Expression in the nervous system during development

1990 516 citations Bernhard Bettler, Jim Boulter et al. Neuron profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A O'Shea-Greenfield United States	10	2.1k	2.0k	302	280	136	11	2.8k
S. Ymer Germany	12	2.0k 1.0×	2.1k 1.1×	264 0.9×	289 1.0×	170 1.3×	15	3.2k
Melissa Hartley United States	9	2.0k 1.0×	2.4k 1.2×	413 1.4×	329 1.2×	120 0.9×	11	2.9k
Cornelia Maron United States	9	1.9k 0.9×	2.2k 1.1×	320 1.1×	374 1.3×	98 0.7×	10	2.7k
P. Werner Germany	14	2.6k 1.2×	3.0k 1.5×	439 1.5×	376 1.3×	195 1.4×	16	3.9k
Barbara Malitschek Switzerland	20	1.7k 0.8×	1.8k 0.9×	157 0.5×	243 0.9×	88 0.6×	28	2.6k
P F Worley United States	11	1.9k 0.9×	1.5k 0.8×	137 0.5×	268 1.0×	68 0.5×	12	2.8k
A. Soren Leonard United States	15	1.9k 0.9×	1.9k 1.0×	173 0.6×	380 1.4×	52 0.4×	17	2.8k
James W. Patrick United States	27	3.4k 1.6×	1.5k 0.8×	168 0.6×	161 0.6×	148 1.1×	34	4.1k
Nobuki Nakanishi United States	25	1.9k 0.9×	2.2k 1.1×	343 1.1×	438 1.6×	84 0.6×	34	3.1k
Jakob Heid Switzerland	15	2.1k 1.0×	2.5k 1.2×	149 0.5×	232 0.8×	121 0.9×	24	3.1k

Countries citing papers authored by A O'Shea-Greenfield

Since Specialization

Citations

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

Fields of papers citing papers by A O'Shea-Greenfield

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A O'Shea-Greenfield. 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 A O'Shea-Greenfield. The network helps show where A O'Shea-Greenfield may publish in the future.

Co-authorship network of co-authors of A O'Shea-Greenfield

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

All Works

Sort: Min cites: Since: Top N: Style:

11 of 11 papers shown

Omori, Sidne A., Stephen T. Smale, A O'Shea-Greenfield, & Randolph Wall. (1997). Differential interaction of nuclear factors with the leukocyte-specific pp52 promoter in B and T cells. The Journal of Immunology. 159(4). 1800–1808. 10 indexed citations

Lin, Min-Kai, et al.. (1996). Over-expression of p55Cdc inhibits granulocyte differentiation and accelerates apoptosis in myeloid cells.. PubMed. 13(6). 1221–9. 10 indexed citations

O'Shea-Greenfield, A & Stephen T. Smale. (1992). Roles of TATA and initiator elements in determining the start site location and direction of RNA polymerase II transcription.. Journal of Biological Chemistry. 267(2). 1391–1402. 204 indexed citations

O'Shea-Greenfield, A, et al.. (1992). Similar mechanisms for transcription initiation mediated through a TATA box or an initiator element.. Journal of Biological Chemistry. 267(4). 2823–2830. 94 indexed citations

Heinemann, Steve, Jim Boulter, John G. Connolly, et al.. (1991). The Nicotinic Receptor Genes. Clinical Neuropharmacology. 14. S45–S61. 32 indexed citations

Boulter, Jim, John G. Connolly, Evan S. Deneris, et al.. (1991). Brain Nicotinic Receptor Genes. PsycEXTRA Dataset. 111. 3–23. 3 indexed citations

Hollmann, Michael, et al.. (1990). Glutamate Receptor GluR-Kl: Structure, Function, and Expression in the Brain. Cold Spring Harbor Symposia on Quantitative Biology. 55(0). 41–55. 10 indexed citations

Bettler, Bernhard, Jim Boulter, Irm Hermans‐Borgmeyer, et al.. (1990). Cloning of a novel glutamate receptor subunit, GluR5: Expression in the nervous system during development. Neuron. 5(5). 583–595. 516 indexed citations breakdown →

Boulter, Jim, Michael Hollmann, A O'Shea-Greenfield, et al.. (1990). Molecular Cloning and Functional Expression of Glutamate Receptor Subunit Genes. Science. 249(4972). 1033–1037. 804 indexed citations breakdown →

10.

Boulter, Jim, A O'Shea-Greenfield, Robert M. Duvoisin, et al.. (1990). Alpha 3, alpha 5, and beta 4: three members of the rat neuronal nicotinic acetylcholine receptor-related gene family form a gene cluster.. Journal of Biological Chemistry. 265(8). 4472–4482. 261 indexed citations

11.

Hollmann, Michael, A O'Shea-Greenfield, Scott W. Rogers, & Stephen F. Heinemann. (1989). Cloning by functional expression of a member of the glutamate receptor family. Nature. 342(6250). 643–648. 845 indexed citations breakdown →

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.

Explore authors with similar magnitude of impact