J Speck

2.4k total citations · 2 hit papers
9 papers, 2.1k citations indexed

About

J Speck is a scholar working on Molecular Biology, Genetics and Biochemistry. According to data from OpenAlex, J Speck has authored 9 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 7 papers in Genetics and 3 papers in Biochemistry. Recurrent topics in J Speck's work include Retinoids in leukemia and cellular processes (7 papers), Estrogen and related hormone effects (6 papers) and Antioxidant Activity and Oxidative Stress (3 papers). J Speck is often cited by papers focused on Retinoids in leukemia and cellular processes (7 papers), Estrogen and related hormone effects (6 papers) and Antioxidant Activity and Oxidative Stress (3 papers). J Speck collaborates with scholars based in United States and Switzerland. J Speck's co-authors include Gary Allenby, Joseph F. Grippo, Sonja Kazmer, Allen Lovey, Arthur A. Levin, Laurie J. Sturzenbecker, Thomas Bosakowski, Michael Rosenberger, Christine Huselton and M. Rosenberger 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

J Speck

9 papers receiving 2.0k 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.

9-Cis retinoic acid stereoisomer binds and activates the nuclear receptor RXRα

1992 1.1k citations Arthur A. Levin, Laurie J. Sturzenbecker et al. Nature profile →
Retinoic acid receptors and retinoid X receptors: interactions with endogenous retinoic acids.

1993 642 citations Gary Allenby, M. T. Bocquel et al. Proceedings of the National Academy of Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J Speck United States	8	1.8k	1.0k	596	310	265	9	2.1k
Sonja Kazmer United States	12	1.8k 1.0×	1.0k 1.0×	570 1.0×	244 0.8×	260 1.0×	18	2.1k
Gary Allenby United Kingdom	14	2.0k 1.1×	1.1k 1.1×	585 1.0×	311 1.0×	282 1.1×	25	2.4k
Gerhart Graupner United States	18	2.4k 1.3×	1.7k 1.7×	422 0.7×	449 1.4×	412 1.6×	21	2.8k
Birgit Hoffmann Germany	17	1.8k 1.0×	1.2k 1.1×	303 0.5×	406 1.3×	277 1.0×	28	2.3k
Christina Zechel Germany	14	2.1k 1.2×	1.7k 1.7×	151 0.3×	383 1.2×	347 1.3×	20	2.8k
Andreas Hörlein Germany	10	2.2k 1.2×	1.5k 1.4×	115 0.2×	370 1.2×	258 1.0×	13	2.8k
Glenville Jones Canada	11	967 0.5×	523 0.5×	302 0.5×	37 0.1×	157 0.6×	14	1.3k
Julie Bastien France	12	915 0.5×	285 0.3×	120 0.2×	96 0.3×	203 0.8×	14	1.2k
Xiaohong Fan China	18	1.0k 0.6×	473 0.5×	94 0.2×	57 0.2×	191 0.7×	41	1.7k
Carmel Hensey Ireland	16	1.1k 0.6×	180 0.2×	281 0.5×	103 0.3×	152 0.6×	29	1.7k

Countries citing papers authored by J Speck

Since Specialization

Citations

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

Fields of papers citing papers by J Speck

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Speck

This figure shows the co-authorship network connecting the top 25 collaborators of J Speck. A scholar is included among the top collaborators of J Speck 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 Speck. J Speck 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:

9 of 9 papers shown

1.

Derguini, Fadila, Bruce Blumberg, Amelia Langston, et al.. (1996). 4-Oxoretinol, a new natural ligand and transactivator of the retinoic acid receptors.. Proceedings of the National Academy of Sciences. 93(10). 4879–4884. 94 indexed citations

2.

Tate, Bonnie F., Gary Allenby, Sonja Kazmer, et al.. (1994). Distinct Binding Determinants for 9- cis Retinoic Acid Are Located within AF-2 of Retinoic Acid Receptor α. Molecular and Cellular Biology. 14(4). 2323–2330. 6 indexed citations

3.

Tate, Bonnie F., Gary Allenby, Sonja Kazmer, et al.. (1994). Distinct binding determinants for 9-cis retinoic acid are located within AF-2 of retinoic acid receptor alpha.. Molecular and Cellular Biology. 14(4). 2323–2330. 46 indexed citations

4.

Allenby, Gary, et al.. (1994). Binding of 9-cis-retinoic acid and all-trans-retinoic acid to retinoic acid receptors alpha, beta, and gamma. Retinoic acid receptor gamma binds all-trans-retinoic acid preferentially over 9-cis-retinoic acid. Journal of Biological Chemistry. 269(24). 16689–16695. 99 indexed citations

5.

Allenby, Gary, M. T. Bocquel, Michael A. Saunders, et al.. (1993). Retinoic acid receptors and retinoid X receptors: interactions with endogenous retinoic acids.. Proceedings of the National Academy of Sciences. 90(1). 30–34. 642 indexed citations breakdown →

6.

Levin, Arthur A., Laurie J. Sturzenbecker, Sonja Kazmer, et al.. (1992). 9-Cis retinoic acid stereoisomer binds and activates the nuclear receptor RXRα. Nature. 355(6358). 359–361. 1090 indexed citations breakdown →

7.

Levin, Arthur A., Laurie J. Sturzenbecker, Sonja Kazmer, et al.. (1992). A New Pathway for Vitamin A. Annals of the New York Academy of Sciences. 669(1). 70–85. 9 indexed citations

8.

Limbird, L E, S A Buhrow, J Speck, & James V. Staros. (1983). 5'-p-Fluorosulfonylbenzoyl guanosine as a probe for the GTP-binding protein in alpha 2-adrenergic receptor-adenylate cyclase systems.. Journal of Biological Chemistry. 258(17). 10289–10293. 7 indexed citations

9.

Limbird, L E, J Speck, & S. K. Smith. (1982). Sodium ion modulates agonist and antagonist interactions with the human platelet alpha 2-adrenergic receptor in membrane and solubilized preparations.. Molecular Pharmacology. 21(3). 609–617. 94 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.

Explore authors with similar magnitude of impact