John DelValle

3.6k total citations · 2 hit papers
39 papers, 2.7k citations indexed

About

John DelValle is a scholar working on Molecular Biology, Surgery and Epidemiology. According to data from OpenAlex, John DelValle has authored 39 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Molecular Biology, 13 papers in Surgery and 13 papers in Epidemiology. Recurrent topics in John DelValle's work include Neuroendocrine Tumor Research Advances (12 papers), Neuropeptides and Animal Physiology (10 papers) and Helicobacter pylori-related gastroenterology studies (9 papers). John DelValle is often cited by papers focused on Neuroendocrine Tumor Research Advances (12 papers), Neuropeptides and Animal Physiology (10 papers) and Helicobacter pylori-related gastroenterology studies (9 papers). John DelValle collaborates with scholars based in United States, Japan and Spain. John DelValle's co-authors include Tadataka Yamada, Ira Gantz, Takao Tashiro, Y Konda, Hiroto Miwa, Yoshimasa Shimoto, Stanley J. Watson, Gerd Munzert, Chris J. Dickinson and Kentaro Sugano and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Journal of Clinical Investigation.

In The Last Decade

John DelValle

39 papers receiving 2.6k 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.

Molecular cloning, expression, and gene localization of a fourth melanocortin receptor

1993 729 citations Ira Gantz, Y Konda et al. Journal of Biological Chemistry profile →
Molecular cloning of a novel melanocortin receptor.

1993 594 citations Ira Gantz, Y Konda et al. Journal of Biological Chemistry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John DelValle United States	23	1.2k	1.2k	913	699	561	39	2.7k
Takao Tashiro Japan	9	1.1k 0.9×	1.1k 0.9×	550 0.6×	653 0.9×	147 0.3×	20	1.8k
Yoshimasa Shimoto United States	11	1.4k 1.2×	1.4k 1.2×	418 0.5×	850 1.2×	87 0.2×	17	2.0k
Niles Fox United States	24	380 0.3×	246 0.2×	1.1k 1.2×	240 0.3×	273 0.5×	35	2.2k
Jean M. Camden United States	31	172 0.1×	132 0.1×	1.0k 1.1×	124 0.2×	131 0.2×	71	2.5k
Niamh X. Cawley United States	27	252 0.2×	117 0.1×	1.0k 1.1×	462 0.7×	228 0.4×	79	2.1k
Catherine Seva France	27	133 0.1×	99 0.1×	1.1k 1.2×	115 0.2×	798 1.4×	56	2.2k
Leonardo Guasti United Kingdom	32	245 0.2×	202 0.2×	1.7k 1.9×	241 0.3×	313 0.6×	66	2.9k
Marlène Dufresne France	26	142 0.1×	72 0.1×	1.1k 1.2×	106 0.2×	684 1.2×	67	2.3k
M P Graziano United States	14	514 0.4×	328 0.3×	932 1.0×	202 0.3×	155 0.3×	17	1.7k
Hirosato Mashima Japan	25	63 0.1×	112 0.1×	1.0k 1.1×	221 0.3×	1.1k 2.0×	111	2.5k

Countries citing papers authored by John DelValle

Since Specialization

Citations

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

Fields of papers citing papers by John DelValle

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John DelValle

This figure shows the co-authorship network connecting the top 25 collaborators of John DelValle. A scholar is included among the top collaborators of John DelValle 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 John DelValle. John DelValle 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

DelValle, John. (1997). The Stomach as an Endocrine Organ. Digestion. 58(1). 4–7. 78 indexed citations

Beales, I L P, J Calam, L. C. Post, et al.. (1997). Effect of transforming growth factor alpha and interleukin 8 on somatostatin release from canine fundic D cells. Gastroenterology. 112(1). 136–143. 49 indexed citations

Dickinson, Chris J., John DelValle, Andrea Todisco, et al.. (1996). Canine prosomatostatin: Isolation of a cDNA, regulation of gene expression, and characterization of post-translational processing intermediates. Regulatory Peptides. 67(3). 145–152. 3 indexed citations

DelValle, John, et al.. (1996). Epidermal growth factor inhibits carbachol-stimulated canine parietal cell function via protein kinase C. Gastroenterology. 110(2). 469–477. 40 indexed citations

Beales, I L P, L. C. Post, J Calam, Tadataka Yamada, & John DelValle. (1996). Tumour necrosis factor alpha stimulates gastrin release from canine and human antral G cells: possible mechanism of the Helicobacter pylori–gastrin link. European Journal of Clinical Investigation. 26(7). 609–611. 31 indexed citations

Jain, Lucky, et al.. (1995). Somatostatin in Preterm Infants: Postnatal Changes and Response to Stress. Neonatology. 68(2). 81–86. 4 indexed citations

Kothary, Piyush C., Norihiro Kokudo, Frederic E. Eckhäuser, John DelValle, & Steven E. Raper. (1995). Preferential suppression of insulin‐stimulated proliferation of cultured hepatocytes by somatostatin: Evidence for receptor‐mediated growth regulation. Journal of Cellular Biochemistry. 59(2). 258–265. 5 indexed citations

Yokotani, Kunihiko, John DelValle, Jung Park, & Tadataka Yamada. (1995). Muscarinic M<sub>3</sub> Receptor-Mediated Release of Gastrin from Canine Antral G Cells in Primary Culture. Digestion. 56(1). 31–34. 12 indexed citations

Todisco, Andrea, et al.. (1994). Molecular basis for somatostatin action: inhibition of c-fos expression and AP-1 binding. American Journal of Physiology-Gastrointestinal and Liver Physiology. 267(2). G245–G253. 26 indexed citations

10.

Kochman, Michael L., John DelValle, Chris J. Dickinson, & C. Richard Boland. (1992). Post-translational processing of gastrin in neoplastic human colonic tissues. Biochemical and Biophysical Research Communications. 189(2). 1165–1169. 78 indexed citations

11.

Gantz, Ira, John DelValle, Takao Tashiro, et al.. (1992). Molecular basis for the interaction of histamine with the histamine H2 receptor.. Journal of Biological Chemistry. 267(29). 20840–20843. 119 indexed citations

12.

Raper, Steven E., Piyush C. Kothary, Norihiro Kokudo, John DelValle, & Frederic E. Eckhäuser. (1991). The liver plays an important role in the regulation of somatostatin-14 in the rat. The American Journal of Surgery. 161(1). 184–189. 7 indexed citations

13.

Tsunoda, Yasuhiro, John A. Williams, & John DelValle. (1991). Secretagogue-induced Ca2+ oscillations in isolated canine gastric chief cells. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 1091(2). 251–254. 9 indexed citations

14.

Gantz, Ira, Gerd Munzert, Takao Tashiro, et al.. (1991). Molecular cloning of the human histamine H2 receptor. Biochemical and Biophysical Research Communications. 178(3). 1386–1392. 151 indexed citations

15.

Mulholland, Michael W., et al.. (1991). Splanchnic and Cerebral Vasodilatory Effects of Calcitonin Gene-related Peptide I in Humans. Annals of Surgery. 214(4). 440–447. 8 indexed citations

16.

Lucey, Michael R., Jung Ho Park, John DelValle, Lidong Wang, & Tadataka Yamada. (1991). Sucrose octasulfate stimulates gastric somatostatin release. The American Journal of Medicine. 91(2). S52–S57. 5 indexed citations

17.

DelValle, John & Tadataka Yamada. (1990). Amino acids and amines stimulate gastrin release from canine antral G-cells via different pathways.. Journal of Clinical Investigation. 85(1). 139–143. 46 indexed citations

18.

DelValle, John, Jung Ho Park, Tsutomu Chiba, & Tadataka Yamada. (1990). Cellular mechanisms of somatostatin action in the gut. Metabolism. 39(9). 134–137. 9 indexed citations

19.

DelValle, John, Kentaro Sugano, & Tadataka Yamada. (1989). Glycine-extended processing intermediates of gastrin and cholecystokinin in human plasma. Gastroenterology. 97(5). 1159–1163. 27 indexed citations

20.

Park, J., T. Chiba, Kunihiko Yokotani, John DelValle, & Tadataka Yamada. (1989). Somatostatin receptors on canine fundic D-cells: evidence for autocrine regulation of gastric somatostatin. American Journal of Physiology-Gastrointestinal and Liver Physiology. 257(2). G235–G241. 27 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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