R. Håkanson

29.1k total citations · 5 hit papers
545 papers, 24.5k citations indexed

About

R. Håkanson is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Surgery. According to data from OpenAlex, R. Håkanson has authored 545 papers receiving a total of 24.5k indexed citations (citations by other indexed papers that have themselves been cited), including 256 papers in Molecular Biology, 254 papers in Cellular and Molecular Neuroscience and 159 papers in Surgery. Recurrent topics in R. Håkanson's work include Neuropeptides and Animal Physiology (248 papers), Receptor Mechanisms and Signaling (102 papers) and Polyamine Metabolism and Applications (75 papers). R. Håkanson is often cited by papers focused on Neuropeptides and Animal Physiology (248 papers), Receptor Mechanisms and Signaling (102 papers) and Polyamine Metabolism and Applications (75 papers). R. Håkanson collaborates with scholars based in Sweden, Denmark and United States. R. Håkanson's co-authors include F. Sundler, Claes Wahlestedt, Eva Ekblad, Rolf Uddman, J. Alumets, Lars Edvinsson, Rolf Ekman, Lars Larsson, Ch. Owman and Jan Fahrenkrug and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

R. Håkanson

539 papers receiving 23.3k citations

Hit Papers

5 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.

Neuropeptide Y co-exists and co-operates with noradrenaline in perivascular nerve fibers

1984 646 citations R. Håkanson, F. Sundler et al. Regulatory Peptides profile →
Evidence for different pre- and post-junctional receptors for neuropeptide Y and related peptides

1986 550 citations R. Håkanson et al. Regulatory Peptides profile →
Localization of vasoactive intestinal polypeptide (VIP) to central and peripheral neurons.

1976 523 citations F. Sundler, R. Håkanson et al. profile →
Plasma gastrin and gastric enterochromaffinlike cell activation and proliferation

1986 423 citations Håkan Larsson, Enar Carlsson et al. Gastroenterology profile →
Distribution of vasoactive intestinal polypeptide in the rat and mouse brain

1979 420 citations J. Alumets, R. Håkanson et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Håkanson Sweden	81	13.1k	9.8k	7.7k	4.2k	3.6k	545	24.5k
F. Sundler Sweden	96	18.9k 1.4×	12.1k 1.2×	12.5k 1.6×	7.0k 1.7×	5.2k 1.5×	724	36.1k
S.R. Bloom United Kingdom	63	8.0k 0.6×	4.7k 0.5×	4.4k 0.6×	3.3k 0.8×	2.8k 0.8×	402	16.3k
Viktor Mutt Sweden	58	13.7k 1.0×	9.8k 1.0×	4.3k 0.6×	1.8k 0.4×	2.8k 0.8×	203	19.0k
Jan Fahrenkrug Denmark	71	13.2k 1.0×	6.6k 0.7×	4.6k 0.6×	3.6k 0.8×	4.4k 1.2×	398	19.3k
Sami I. Said United States	62	11.5k 0.9×	6.4k 0.6×	3.7k 0.5×	3.1k 0.7×	2.0k 0.6×	269	16.2k
John H. Walsh United States	72	6.9k 0.5×	5.2k 0.5×	7.6k 1.0×	1.7k 0.4×	1.3k 0.4×	476	17.4k
Kazuhiko Tatemoto Sweden	64	17.1k 1.3×	10.8k 1.1×	5.8k 0.8×	2.4k 0.6×	4.2k 1.2×	172	22.0k
Jan M. Lundberg Sweden	99	23.5k 1.8×	14.4k 1.5×	6.2k 0.8×	12.0k 2.8×	5.1k 1.4×	457	34.8k
Akira Arimura United States	88	15.1k 1.2×	10.5k 1.1×	5.3k 0.7×	2.5k 0.6×	3.9k 1.1×	552	30.0k
Nigel W. Bunnett United States	87	8.4k 0.6×	9.3k 0.9×	3.8k 0.5×	6.3k 1.5×	1.0k 0.3×	358	29.5k

Countries citing papers authored by R. Håkanson

Since Specialization

Citations

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

Fields of papers citing papers by R. Håkanson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Håkanson

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

20 of 20 papers shown

Chen, Duan, Takeshi Aihara, Chun‐Mei Zhao, R. Håkanson, & Susumu Okabe. (2006). Differentiation of the Gastric Mucosa I. Role of histamine in control of function and integrity of oxyntic mucosa: understanding gastric physiology through disruption of targeted genes. American Journal of Physiology-Gastrointestinal and Liver Physiology. 291(4). G539–G544. 33 indexed citations

Salehi, Albert, Charlotta Dornonville de la Cour, R. Håkanson, & Ingmar Lundquist. (2004). Effects of ghrelin on insulin and glucagon secretion: a study of isolated pancreatic islets and intact mice. Regulatory Peptides. 118(3). 143–150. 114 indexed citations

Zhao, Chun‐Mei, et al.. (2003). Histamine and histidine decarboxylase are hallmark features of ECL cells but not G cells in rat stomach. Regulatory Peptides. 118(1-2). 61–66. 10 indexed citations

Chen, Duan, Chun‐Mei Zhao, Hironori Yamada, Per Norlén, & R. Håkanson. (1998). Novel aspects of gastrin-induced activation of histidine decarboxylase in rat stomach ECL cells. Regulatory Peptides. 77(1-3). 169–175. 24 indexed citations

Kimura, Keizo, Duan Chen, Erik Lindström, et al.. (1997). Functional impairment of the individual rat stomach ECL cell in response to sustained hypergastrinemia. Regulatory Peptides. 72(2-3). 69–77. 11 indexed citations

Wang, Zunyi, Hans‐Jürg Monstein, Kristian Waldeck, Lars Grundemar, & R. Håkanson. (1997). Electroconvulsive treatment evokes release of preprotachykinin-a mRNA into the cerebrospinal fluid and ocular aqueous humor of rabbits. Neuroscience Letters. 226(3). 151–154. 1 indexed citations

Chen, Duan, Chun‐Mei Zhao, Kjell Andersson, F. Sundler, & R. Håkanson. (1996). Ultrastructure of enterochromaffin-like cells in rat stomach: effects of α-fluoromethylhistidine-evoked histamine depletion and hypergastrinemia. Cell and Tissue Research. 283(3). 469–478. 38 indexed citations

Zhao, Chun‐Mei, et al.. (1996). Rat Stomach Enterochromaffin-Like Cells Are Not Stimulated by Pylorus Ligation A Biochemical and Ultrastructural Study. Scandinavian Journal of Gastroenterology. 31(1). 31–37. 13 indexed citations

Lee, Hong, et al.. (1992). Lansoprazole and Omeprazole Have Similar Effects on Plasma Gastrin Levels, Enterochromaffin-Like Cells, Gastrin Cells and Somatostatin Cells in the Rat Stomach. Digestion. 51(3). 125–132. 40 indexed citations

10.

Graffner, H., M. Ekelund, & R. Håkanson. (1991). Anaesthetic Agents Suppress Basal and Stimulated Gastric Acid Secretion.: Are Intramural Neurons Involved?. Scandinavian Journal of Gastroenterology. 26(11). 1200–1204. 5 indexed citations

11.

Axelson, Jan, Per Persson, Rebecca Gagnemo Persson, & R. Håkanson. (1991). Importance of the stomach in maintaining calcium homoeostasis in the rat.. Gut. 32(11). 1298–1302. 43 indexed citations

12.

Axelson, Jan, R. Håkanson, Ingemar Ihse, et al.. (1990). Effects of Endogenous and Exogenous Cholecystokinin and of Infusion with the Cholecystokinin Antagonist L-364,718 on Pancreatic and Gastrointestinal Growth. Scandinavian Journal of Gastroenterology. 25(5). 471–480. 56 indexed citations

13.

Ryberg, B., Y. Tielemans, Jan Axelson, et al.. (1990). Gastrin stimulates the self-replication rate of enterochromaffinlike cells in the rat stomach. Gastroenterology. 99(4). 935–942. 144 indexed citations

14.

Persson, Per, Torsten Grunditz, Jan Axelson, F. Sundler, & R. Håkanson. (1988). Cholecystokinins but not gastrin-17 release calcitonin from thyroid C-cells in the rat. Regulatory Peptides. 21(1-2). 45–56. 13 indexed citations

15.

Larsson, Håkan, Enar Carlsson, H. Mattsson, et al.. (1986). Plasma gastrin and gastric enterochromaffinlike cell activation and proliferation. Gastroenterology. 90(2). 391–399. 49 indexed citations

16.

Sundler, F., R. Håkanson, Enar Carlsson, Håkan Larsson, & H. Mattsson. (1986). Hypergastrinemia after Blockade of Acid Secretion in the Rat: Trophic Effects. Digestion. 35(1). 56–69. 58 indexed citations

17.

Ekelund, M., Rolf Ekman, R. Håkanson, & F. Sundler. (1984). Continuous Infusion of Somatostatin Evokes Escape of Gastric Acid Inhibition in the Rat. Gastroenterology. 86(5). 861–865. 16 indexed citations

18.

Håkanson, R. & F. Sundler. (1979). APUD cells in rat oxyntic mucosa.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 77(4 Pt 1). 800–3. 11 indexed citations

19.

Sundler, F., R. Uddman, Larsson Li, et al.. (1978). Fluorescamine in cytodiagnosis of thyroid carcinomas.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 22(1). 54–6. 8 indexed citations

20.

Sundler, F., J. Alumets, & R. Håkanson. (1977). 5-Hydroxytryptamine-containing enterochromaffin cells: storage site of substance P.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 452. 121–3. 31 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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