S. Regunathan

4.3k total citations · 1 hit paper
67 papers, 3.8k citations indexed

About

S. Regunathan is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Social Psychology. According to data from OpenAlex, S. Regunathan has authored 67 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Cellular and Molecular Neuroscience, 34 papers in Molecular Biology and 17 papers in Social Psychology. Recurrent topics in S. Regunathan's work include Neurotransmitter Receptor Influence on Behavior (29 papers), Neuroendocrine regulation and behavior (17 papers) and Polyamine Metabolism and Applications (16 papers). S. Regunathan is often cited by papers focused on Neurotransmitter Receptor Influence on Behavior (29 papers), Neuroendocrine regulation and behavior (17 papers) and Polyamine Metabolism and Applications (16 papers). S. Regunathan collaborates with scholars based in United States, Canada and India. S. Regunathan's co-authors include D.J. Reis, Donald J. Reis, D J Reis, Douglas L. Feinstein, Colin J. Barrow, Gen Li, Jamshid Eshraghi, Raymond Cooper, Walter Raasch and Meng‐Yang Zhu and has published in prestigious journals such as Science, Journal of Neuroscience and Biochemical Journal.

In The Last Decade

S. Regunathan

67 papers receiving 3.6k 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.

Agmatine: an Endogenous Clonidine-Displacing Substance in the Brain

1994 651 citations S. Regunathan, Donald J. Reis et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Regunathan United States	36	2.3k	2.2k	739	560	453	67	3.8k
Gad M. Gilad Israel	36	1.6k 0.7×	1.8k 0.8×	521 0.7×	349 0.6×	541 1.2×	103	3.5k
Michel Maître France	42	3.6k 1.5×	1.7k 0.8×	1.2k 1.7×	181 0.3×	373 0.8×	165	5.8k
David B. Bylund United States	32	2.4k 1.0×	2.3k 1.1×	670 0.9×	322 0.6×	245 0.5×	89	4.1k
Jay P. McLaughlin United States	36	2.9k 1.2×	2.6k 1.2×	715 1.0×	404 0.7×	310 0.7×	118	4.6k
Varda H. Gilad Israel	29	1.2k 0.5×	1.4k 0.7×	365 0.5×	240 0.4×	433 1.0×	73	2.6k
L. Charles Murrin United States	35	2.6k 1.1×	2.1k 0.9×	505 0.7×	346 0.6×	367 0.8×	80	4.1k
Edmund Przegaliński Poland	36	3.0k 1.3×	1.7k 0.8×	586 0.8×	452 0.8×	839 1.9×	188	4.5k
J.E. Leysen Belgium	38	3.6k 1.5×	2.8k 1.3×	671 0.9×	283 0.5×	635 1.4×	97	6.1k
Manfred Göthert Germany	39	3.5k 1.5×	3.3k 1.5×	1.0k 1.4×	293 0.5×	1.1k 2.4×	192	6.3k
Scott E. Hemby United States	34	2.0k 0.9×	2.0k 0.9×	523 0.7×	225 0.4×	222 0.5×	75	4.5k

Countries citing papers authored by S. Regunathan

Since Specialization

Citations

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

Fields of papers citing papers by S. Regunathan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Regunathan

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

Wang, Weiping, Abiye H. Iyo, José Javier Miguel-Hidalgo, S. Regunathan, & Meng‐Yang Zhu. (2006). Agmatine protects against cell damage induced by NMDA and glutamate in cultured hippocampal neurons. Brain Research. 1084(1). 210–216. 98 indexed citations

Arıcıoğlu, Feyza & S. Regunathan. (2005). Agmatine attenuates stress- and lipopolysaccharide-induced fever in rats. Physiology & Behavior. 85(3). 370–375. 26 indexed citations

Feng, Yangzheng, Michael H. LeBlanc, & S. Regunathan. (2005). Agmatine reduces extracellular glutamate during pentylenetetrazole-induced seizures in rat brain: A potential mechanism for the anticonvulsive effects. Neuroscience Letters. 390(3). 129–133. 68 indexed citations

Piletz, John E., et al.. (2003). Agmatine and imidazolines : their novel receptors and enzymes. New York Academy of Sciences eBooks. 5 indexed citations

Zhu, Meng‐Yang, John E. Piletz, Angelos Halaris, & S. Regunathan. (2003). Effect of Agmatine Against Cell Death Induced by NMDA and Glutamate in Neurons and PC12 Cells. Cellular and Molecular Neurobiology. 23(4-5). 865–872. 68 indexed citations

Regunathan, S., et al.. (2003). Structure‐Activity Analysis of Guanidine Group in Agmatine for Brain Agmatinase. Annals of the New York Academy of Sciences. 1009(1). 52–63. 16 indexed citations

Gorbatyuk, Oleg S., Teresa A. Milner, Gang Wang, S. Regunathan, & Donald J. Reis. (2001). Localization of Agmatine in Vasopressin and Oxytocin Neurons of the Rat Hypothalamic Paraventricular and Supraoptic Nuclei. Experimental Neurology. 171(2). 235–245. 44 indexed citations

Wang, Gang, Oleg S. Gorbatyuk, S. Regunathan, et al.. (2000). Agmatine Is an Autocrine/Paracrine Inhibitor of Pre-Synaptic Ca++ Channels and Vasopressin Release in Vasopressinergic Neurons of the Hypothalamo-Hypophyseal Tract. Hypertension. 36. 681–681. 1 indexed citations

Regunathan, S. & D.J. Reis. (2000). Characterization of Arginine Decarboxylase in Rat Brain and Liver. Journal of Neurochemistry. 74(5). 2201–2208. 97 indexed citations

10.

Regunathan, S., Douglas L. Feinstein, & D.J. Reis. (1999). Anti‐Proliferative and Anti‐Inflammatory Actions of Imidazoline Agents: Are Imidazoline Receptors Involved?. Annals of the New York Academy of Sciences. 881(1). 410–419. 47 indexed citations

11.

Ruggiero, David A., S. Regunathan, H Wang, Teresa A. Milner, & D.J. Reis. (1998). Immunocytochemical localization of an imidazoline receptor protein in the central nervous system. Brain Research. 780(2). 270–293. 71 indexed citations

12.

Reis, D.J. & S. Regunathan. (1997). Agmatine: A Novel Neurotransmitter?. Advances in pharmacology. 42. 645–649. 57 indexed citations

13.

González, Carmen, S. Regunathan, D J Reis, & Carmen Estrada. (1996). Agmatine, an endogenous modulator of noradrenergic neurotransmission in the rat tail artery. British Journal of Pharmacology. 119(4). 677–684. 44 indexed citations

14.

Raasch, Walter, et al.. (1995). Agmatine, the bacterial amine, is widely distributed in mammalian tissues. Life Sciences. 56(26). 2319–2330. 237 indexed citations

15.

Regunathan, S., et al.. (1995). An antibody to agmatine localizes the amine in bovine adrenal chromaffin cells. Neuroscience Letters. 183(1-2). 17–21. 24 indexed citations

16.

Regunathan, S., Douglas L. Feinstein, & D J Reis. (1993). Expression of non‐adrenergic imidazoline sites in rat cerebral cortical astrocytes. Journal of Neuroscience Research. 34(6). 681–688. 75 indexed citations

17.

Wang, H, S. Regunathan, Mary P. Meeley, & D.J. Reis. (1992). Isolation and characterization of imidazoline receptor protein from bovine adrenal chromaffin cells.. Molecular Pharmacology. 42(5). 792–801. 83 indexed citations

18.

Reis, Donald J., S. Regunathan, & Mary P. Meeley. (1992). Imidazole Receptors and Clonidine-Displacing Substance in Relationship to Control of Blood Pressure, Neuroprotection, and Adrenomedullary Secretion. American Journal of Hypertension. 5(4_Pt_2). 51S–57S. 35 indexed citations

19.

Regunathan, S. & Theodore L. Sourkes. (1990). Effect of α-methylserotonin on serotonin receptor-coupled phosphoinositide breakdown in rat cerebral cortex. Neurochemistry International. 17(3). 481–486. 8 indexed citations

20.

Regunathan, S., et al.. (1989). Central regulation of adrenal tyrosine hydroxylase: Interaction between dopamine and GABA systems. Neuropharmacology. 28(5). 521–527. 3 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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