Ciaran M. Regan

6.2k total citations · 1 hit paper
62 papers, 4.9k citations indexed

About

Ciaran M. Regan is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Cognitive Neuroscience. According to data from OpenAlex, Ciaran M. Regan has authored 62 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Cellular and Molecular Neuroscience, 22 papers in Molecular Biology and 20 papers in Cognitive Neuroscience. Recurrent topics in Ciaran M. Regan's work include Neuroscience and Neuropharmacology Research (26 papers), Memory and Neural Mechanisms (17 papers) and Neurogenesis and neuroplasticity mechanisms (12 papers). Ciaran M. Regan is often cited by papers focused on Neuroscience and Neuropharmacology Research (26 papers), Memory and Neural Mechanisms (17 papers) and Neurogenesis and neuroplasticity mechanisms (12 papers). Ciaran M. Regan collaborates with scholars based in Ireland, United States and Denmark. Ciaran M. Regan's co-authors include Dominic M. Walsh, Dennis J. Selkoe, Shaomin Li, Francesca Brett, Michael A. Farrell, Bernardo L. Sabatini, Cynthia A. Lemere, Amaya García-Muñoz, Michael J. Rowan and Ganesh M. Shankar and has published in prestigious journals such as Nature Medicine, Development and Biological Psychiatry.

In The Last Decade

Ciaran M. Regan

62 papers receiving 4.8k 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.

Amyloid-β protein dimers isolated directly from Alzheimer's brains impair synaptic plasticity and memory

2008 3.0k citations Ganesh M. Shankar, Shaomin Li et al. Nature Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ciaran M. Regan Ireland	27	2.8k	1.8k	1.7k	770	764	62	4.9k
Kimberly Scearce‐Levie United States	35	3.0k 1.1×	2.4k 1.3×	2.1k 1.3×	896 1.2×	974 1.3×	55	5.8k
Alena Savonenko United States	33	1.9k 0.7×	1.3k 0.7×	1.4k 0.8×	679 0.9×	842 1.1×	74	4.4k
Satyabrata Kar Canada	41	2.8k 1.0×	2.2k 1.2×	1.7k 1.0×	554 0.7×	947 1.2×	118	5.7k
Christian Czech Switzerland	38	4.1k 1.5×	2.8k 1.5×	1.5k 0.9×	990 1.3×	1.1k 1.4×	115	6.2k
Christopher Janus United States	30	4.3k 1.5×	2.4k 1.3×	2.4k 1.4×	1.8k 2.3×	1.1k 1.4×	53	6.9k
Guilian Xu United States	25	2.4k 0.9×	1.4k 0.8×	1.0k 0.6×	922 1.2×	650 0.9×	49	4.2k
Max Holzer Germany	35	3.1k 1.1×	2.3k 1.3×	1.6k 0.9×	846 1.1×	613 0.8×	89	5.0k
Jeannie Chin United States	31	2.8k 1.0×	1.5k 0.8×	2.7k 1.6×	938 1.2×	647 0.8×	50	5.1k
Gui-Qiu Yu United States	26	4.8k 1.7×	2.1k 1.1×	2.9k 1.7×	1.6k 2.0×	1.1k 1.5×	33	7.0k
Nino Devidze United States	28	2.4k 0.9×	1.4k 0.7×	2.1k 1.2×	917 1.2×	483 0.6×	39	4.9k

Countries citing papers authored by Ciaran M. Regan

Since Specialization

Citations

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

Fields of papers citing papers by Ciaran M. Regan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ciaran M. Regan. 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 Ciaran M. Regan. The network helps show where Ciaran M. Regan may publish in the future.

Co-authorship network of co-authors of Ciaran M. Regan

This figure shows the co-authorship network connecting the top 25 collaborators of Ciaran M. Regan. A scholar is included among the top collaborators of Ciaran M. Regan 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 Ciaran M. Regan. Ciaran M. Regan 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

Pangalos, Menelas N., et al.. (2010). Reduced reelin protein synthesis in ventral hippocampus of isolation reared Wistar rats accompanies impaired avoidance conditioning. Behavioural Brain Research. 213(1). 130–134. 8 indexed citations

Shankar, Ganesh M., Shaomin Li, Amaya García-Muñoz, et al.. (2008). Amyloid-β protein dimers isolated directly from Alzheimer's brains impair synaptic plasticity and memory. Nature Medicine. 14(8). 837–842. 3010 indexed citations breakdown →

Buggy, Donal J., et al.. (2005). Increased incidence of postoperative cognitive dysfunction 24 hr after minor surgery in the elderly. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 52(2). 137–142. 98 indexed citations

Conboy, Lisa, Keith J. Murphy, & Ciaran M. Regan. (2005). Amyloid precursor protein expression in the rat hippocampal dentate gyrus modulates during memory consolidation. Journal of Neurochemistry. 95(6). 1677–1688. 16 indexed citations

Gherardini, Lisa, et al.. (2003). Differential enantioselective effects of pentyl‐4‐yn‐valproate on spatial learning in the rat, and neurite outgrowth and cyclin D3 expression in vitro. Journal of Neurochemistry. 88(2). 370–379. 13 indexed citations

Sandi, Carmen, José Joaquín Merino, María I. Cordero, et al.. (2003). Modulation of hippocampal NCAM polysialylation and spatial memory consolidation by fear conditioning. Biological Psychiatry. 54(6). 599–607. 67 indexed citations

Foley, Andrew, Lars Christian B. Rønn, Keith J. Murphy, & Ciaran M. Regan. (2003). Distribution of polysialylated neural cell adhesion molecule in rat septal nuclei and septohippocampal pathway: Transient increase of polysialylated interneurons in the subtriangular septal zone during memory consolidation. Journal of Neuroscience Research. 74(6). 807–817. 29 indexed citations

Foley, Andrew, Keith J. Murphy, Warren D. Hirst, et al.. (2003). The 5-HT6 Receptor Antagonist SB-271046 Reverses Scopolamine-Disrupted Consolidation of a Passive Avoidance Task and Ameliorates Spatial Task Deficits in Aged Rats. Neuropsychopharmacology. 29(1). 93–100. 112 indexed citations

Fox, Gerard B., et al.. (2001). The Modulations of NCAM Polysialylation State that Follow Transient Global Ischemia Are Brief on Neurons But Enduring on Glia. Journal of Neuropathology & Experimental Neurology. 60(2). 132–140. 27 indexed citations

10.

Murphy, Keith J., Gerard B. Fox, Andrew Foley, et al.. (2001). Pentyl‐4‐yn‐valproic acid enhances both spatial and avoidance learning and attenuates age‐related NCAM‐mediated neuroplastic decline within the rat medial temporal lobe. Journal of Neurochemistry. 78(4). 704–714. 38 indexed citations

11.

O’Connell, Alan W., Gerard B. Fox, Helen C. Gallagher, et al.. (2001). Anti-ischemic and cognition-enhancing properties of NNC-711, a γ-aminobutyric acid reuptake inhibitor. European Journal of Pharmacology. 424(1). 37–44. 25 indexed citations

12.

Foley, Andrew, Barbara P. Hartz, Helen C. Gallagher, et al.. (2000). A Synthetic Peptide Ligand of Neural Cell Adhesion Molecule (NCAM) IgI Domain Prevents NCAM Internalization and Disrupts Passive Avoidance Learning. Journal of Neurochemistry. 74(6). 2607–2613. 74 indexed citations

13.

Murphy, Keith J. & Ciaran M. Regan. (1999). Low‐Level Lead Exposure in the Early Postnatal Period Results in Persisting Neuroplastic Deficits Associated with Memory Consolidation. Journal of Neurochemistry. 72(5). 2099–2104. 41 indexed citations

14.

Zhao, Shikai, Jeremiah P. Freeman, Christopher L. Bacon, et al.. (1999). Syntheses of 1,2-diamino and 1,2-aminoalcohol derivatives in the piperidine and pyrrolidine series as anti-amnesic agents. Bioorganic & Medicinal Chemistry. 7(8). 1647–1654. 3 indexed citations

15.

Ghelardini, Carla, Lisa Gherardini, Nicoletta Galeotti, et al.. (1998). Kv1.1 channel antisense attenuates learning and modulation of dentate polysialylated NCAM. Neuroreport. 9(12). 2727–2731. 10 indexed citations

16.

Murphy, Keith J., et al.. (1996). Repetitive and Transient Increases in Hippocampal Neural Cell Adhesion Molecule Polysialylation State Following Multitrial Spatial Training. Journal of Neurochemistry. 67(3). 1268–1274. 117 indexed citations

17.

Murphy, Keith J., Gerard B. Fox, John F. Kelly, & Ciaran M. Regan. (1995). Influence of toxicants on neural cell adhesion moleculemediated neuroplasticity in the developing and adult animal: persistent effects of chronic perinatal low-level lead exposure. Toxicology Letters. 82-83. 271–276. 5 indexed citations

18.

Regan, Ciaran M., et al.. (1990). Neuroteratological Consequences of ChronicLow-Level Lead Exposure. Developmental Pharmacology and Therapeutics. 15(3-4). 189–195. 12 indexed citations

19.

Breen, Kieran C., et al.. (1990). Intraventricular infusions of antibodies to amyloid-β-protein precursor impair the acquisition of a passive avoidance response in the rat. Neuroscience Letters. 115(1). 97–102. 79 indexed citations

20.

Keane, Gary, et al.. (1988). Chronic low level lead exposure precociously induces rat glial development in vitro and in vivo. Neuroscience Letters. 86(1). 33–37. 20 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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