Geoffrey W.G. Sharp

9.8k total citations · 1 hit paper
211 papers, 7.8k citations indexed

About

Geoffrey W.G. Sharp is a scholar working on Molecular Biology, Surgery and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Geoffrey W.G. Sharp has authored 211 papers receiving a total of 7.8k indexed citations (citations by other indexed papers that have themselves been cited), including 133 papers in Molecular Biology, 106 papers in Surgery and 61 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Geoffrey W.G. Sharp's work include Pancreatic function and diabetes (103 papers), Metabolism, Diabetes, and Cancer (40 papers) and Ion Transport and Channel Regulation (37 papers). Geoffrey W.G. Sharp is often cited by papers focused on Pancreatic function and diabetes (103 papers), Metabolism, Diabetes, and Cancer (40 papers) and Ion Transport and Channel Regulation (37 papers). Geoffrey W.G. Sharp collaborates with scholars based in United States, Switzerland and Japan. Geoffrey W.G. Sharp's co-authors include Claes B. Wollheim, Susanne G. Straub, Alexander Leaf, S. Hynie, Mitsuhisa Komatsu, Albert E. Renold, Mark Donowitz, Mitsuhiko Noda, Thomas Schermerhorn and E. G. Siegel 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

Geoffrey W.G. Sharp

210 papers receiving 7.1k 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.

Regulation of insulin release by calcium.

1981 760 citations Geoffrey W.G. Sharp et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Geoffrey W.G. Sharp United States	49	4.3k	4.0k	2.1k	1.3k	1.0k	211	7.8k
Michael L. McDaniel United States	61	4.1k 1.0×	4.9k 1.2×	2.9k 1.4×	2.3k 1.8×	827 0.8×	160	11.4k
P F Blackmore United States	59	5.2k 1.2×	1.6k 0.4×	1.1k 0.5×	629 0.5×	1.5k 1.4×	157	10.9k
Shanta J. Persaud United Kingdom	50	3.4k 0.8×	3.9k 1.0×	2.6k 1.3×	1.5k 1.1×	515 0.5×	213	7.5k
Noel G. Morgan United Kingdom	51	2.9k 0.7×	4.4k 1.1×	2.7k 1.3×	3.6k 2.8×	894 0.9×	219	8.4k
Albert E. Renold Switzerland	54	3.4k 0.8×	4.1k 1.0×	3.4k 1.6×	1.8k 1.4×	477 0.5×	223	9.4k
John N. Fain United States	61	5.0k 1.2×	2.7k 0.7×	1.6k 0.8×	627 0.5×	1.5k 1.4×	239	13.7k
Edward H. Leiter United States	66	3.6k 0.8×	5.4k 1.3×	3.4k 1.6×	7.4k 5.7×	465 0.4×	237	15.1k
Frans Schuit Belgium	66	5.2k 1.2×	6.5k 1.6×	3.6k 1.7×	4.2k 3.2×	477 0.5×	177	13.3k
G Rosselin France	46	3.4k 0.8×	2.2k 0.5×	3.4k 1.6×	637 0.5×	2.9k 2.8×	276	8.4k
Maria Dufau United States	71	5.1k 1.2×	909 0.2×	5.6k 2.7×	3.4k 2.6×	1.2k 1.1×	310	15.4k

Countries citing papers authored by Geoffrey W.G. Sharp

Since Specialization

Citations

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

Fields of papers citing papers by Geoffrey W.G. Sharp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Geoffrey W.G. Sharp. 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 Geoffrey W.G. Sharp. The network helps show where Geoffrey W.G. Sharp may publish in the future.

Co-authorship network of co-authors of Geoffrey W.G. Sharp

This figure shows the co-authorship network connecting the top 25 collaborators of Geoffrey W.G. Sharp. A scholar is included among the top collaborators of Geoffrey W.G. Sharp 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 Geoffrey W.G. Sharp. Geoffrey W.G. Sharp 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

Zippin, Jonathan H., Yanqiu Chen, Susanne G. Straub, et al.. (2013). CO2/HCO3−- and Calcium-regulated Soluble Adenylyl Cyclase as a Physiological ATP Sensor. Journal of Biological Chemistry. 288(46). 33283–33291. 101 indexed citations

Abdel‐Ghany, Mossaad, Geoffrey W.G. Sharp, & Susanne G. Straub. (2010). Glucose stimulation of protein acylation in the pancreatic β-cell. Life Sciences. 87(23-26). 667–671. 10 indexed citations

Zhao, Ying, Qinghua Fang, Susanne G. Straub, Manfred Lindau, & Geoffrey W.G. Sharp. (2010). Noradrenaline inhibits exocytosis via the G protein βγ subunit and refilling of the readily releasable granule pool via the α_i1/2subunit. The Journal of Physiology. 588(18). 3485–3498. 43 indexed citations

Zhao, Ying, Qinghua Fang, Susanne G. Straub, & Geoffrey W.G. Sharp. (2007). Both Gi and Go Heterotrimeric G Proteins Are Required to Exert the Full Effect of Norepinephrine on the β-Cell KATP Channel. Journal of Biological Chemistry. 283(9). 5306–5316. 17 indexed citations

Straub, Susanne G. & Geoffrey W.G. Sharp. (2006). Inhibition of insulin secretion by cerulenin might be due to impaired glucose metabolism. Diabetes/Metabolism Research and Reviews. 23(2). 146–151. 7 indexed citations

Straub, Susanne G. & Geoffrey W.G. Sharp. (2004). Hypothesis: one rate-limiting step controls the magnitude of both phases of glucose-stimulated insulin secretion. American Journal of Physiology-Cell Physiology. 287(3). C565–C571. 61 indexed citations

Straub, Susanne G. & Geoffrey W.G. Sharp. (2002). Glucose‐stimulated signaling pathways in biphasic insulin secretion. Diabetes/Metabolism Research and Reviews. 18(6). 451–463. 325 indexed citations

Tsubamoto, Yoshiharu, Kazuhiro Eto, Mitsuhiko Noda, et al.. (2001). Hexamminecobalt(III) Chloride Inhibits Glucose-induced Insulin Secretion at the Exocytotic Process. Journal of Biological Chemistry. 276(5). 2979–2985. 6 indexed citations

Aizawa, Toru, Yoshihiko Sato, Thomas Schermerhorn, et al.. (1997). Two Signaling Pathways, from the Upper Glycolytic Flux and from the Mitochondria, Converge to Potentiate Insulin Release¹. Endocrinology. 138(2). 751–755. 16 indexed citations

10.

Sharp, Geoffrey W.G., et al.. (1997). Glucose-Induced Time-Dependent Potentiation and “Run Down” of Insulin Secretion in Islets of Young Rats. Advances in experimental medicine and biology. 426. 21–26. 1 indexed citations

11.

Straub, Susanne G. & Geoffrey W.G. Sharp. (1996). Glucose-Dependent Insulinotropic Polypeptide Stimulates Insulin Secretion via Increased Cyclic AMP and [Ca2+]iand a Wortmannin-Sensitive Signalling Pathway. Biochemical and Biophysical Research Communications. 224(2). 369–374. 30 indexed citations

12.

Donowitz, Mark, et al.. (1994). Effects of galanin on short circuit current and electrolyte transport in rabbit ileum. Peptides. 15(8). 1431–1436. 12 indexed citations

13.

Komatsu, Mitsuhisa, et al.. (1993). Mastoparan stimulates exocytosis at a Ca(2+)-independent late site in stimulus-secretion coupling. Studies with the RINm5F beta-cell line.. Journal of Biological Chemistry. 268(31). 23297–23306. 64 indexed citations

14.

Cohen, Michael E., Krystyna E. Rys‐Sikora, Stephen J. Pandol, et al.. (1991). Carbachol- and elevated Ca(2+)-induced translocation of functionally active protein kinase C to the brush border of rabbit ileal Na+ absorbing cells.. Journal of Clinical Investigation. 88(3). 855–863. 48 indexed citations

15.

Rood, Richard P., Michael E. Cohen, R. Scott Braithwaite, et al.. (1989). Role of calcium and calmodulin in the regulation of the rabbit ileal brush-border membrane Na+/H+ antiporter. The Journal of Membrane Biology. 108(3). 207–215. 46 indexed citations

16.

Maldonato, A, et al.. (1976). Proinsulin synthesis in islets of Langerhans from spiny mice (Acomys cahirinus). comparison with rats and mice. Diabetologia. 12(5). 463–470. 4 indexed citations

17.

Sharp, Geoffrey W.G., et al.. (1973). Properties of adenylate cyclase in mucosal cells of the rabbit ileum and the effect of cholera toxin. Biochimica et Biophysica Acta (BBA) - Enzymology. 309(2). 339–348. 19 indexed citations

18.

Kirsten, E., et al.. (1970). Effects of sodium transport stimulating substances on enzyme activities in the toad bladder. Pflügers Archiv - European Journal of Physiology. 316(1). 26–33. 21 indexed citations

19.

Sharp, Geoffrey W.G. & Alexander Leaf. (1968). On the Stimulation of Sodium Transport by Aldosterone. The Journal of General Physiology. 51(5). 271–279. 6 indexed citations

20.

Sharp, Geoffrey W.G. & Alexander Leaf. (1965). Metabolic Requirements for Active Sodium Transport Stimulated by Aldosterone. Journal of Biological Chemistry. 240(12). 4816–4821. 41 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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