Andrew Charles

15.2k total citations · 6 hit papers
135 papers, 11.2k citations indexed

About

Andrew Charles is a scholar working on Psychiatry and Mental health, Cellular and Molecular Neuroscience and Molecular Biology. According to data from OpenAlex, Andrew Charles has authored 135 papers receiving a total of 11.2k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Psychiatry and Mental health, 41 papers in Cellular and Molecular Neuroscience and 37 papers in Molecular Biology. Recurrent topics in Andrew Charles's work include Migraine and Headache Studies (62 papers), Trigeminal Neuralgia and Treatments (31 papers) and Neuroscience and Neuropharmacology Research (27 papers). Andrew Charles is often cited by papers focused on Migraine and Headache Studies (62 papers), Trigeminal Neuralgia and Treatments (31 papers) and Neuroscience and Neuropharmacology Research (27 papers). Andrew Charles collaborates with scholars based in United States, United Kingdom and Germany. Andrew Charles's co-authors include Ellen R. Dirksen, Michael J. Sanderson, K. C. Brennan, James Costantin, Christian C. Naus, Charles Stout, Jean E. Merrill, Serapio M. Baca, Peter J. Goadsby and Tim G. Hales and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Lancet.

In The Last Decade

Andrew Charles

132 papers receiving 10.9k citations

Hit Papers

Intercellular Calcium Signaling in Astrocytes via ATP Rel... 1991 2026 2002 2014 2002 1999 1991 1993 2017 200 400 600
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.

  1. Intercellular Calcium Signaling in Astrocytes via ATP Release through Connexin Hemichannels
    2002 728 citations Andrew Charles et al. profile →
  2. ATP Released from Astrocytes Mediates Glial Calcium Waves
    1999 652 citations Andrew Charles et al. profile →
  3. Intercellular signaling in glial cells: Calcium waves and oscillations in response to mechanical stimulation and glutamate
    1991 580 citations Andrew Charles, Jean E. Merrill et al. profile →
  4. bcl-2 inhibits death of central neural cells induced by multiple agents.
    1993 546 citations Andrew Charles et al. profile →
  5. The pathophysiology of migraine: implications for clinical management
    2017 392 citations Andrew Charles profile →
  6. Migraine
    2022 281 citations Peter J. Goadsby, Andrew Charles et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andrew Charles United States 56 4.0k 3.8k 3.1k 2.2k 1.8k 135 11.2k
Arn M. J. M. van den Maagdenberg Netherlands 57 3.5k 0.9× 6.5k 1.7× 2.9k 0.9× 2.1k 1.0× 1.8k 1.0× 261 12.5k
Daniela Pietrobon Italy 49 4.1k 1.0× 3.3k 0.9× 3.2k 1.0× 1.2k 0.6× 934 0.5× 92 7.9k
Christian Waeber United States 61 5.1k 1.3× 1.5k 0.4× 4.6k 1.5× 1.6k 0.7× 1.5k 0.8× 137 10.8k
Martin Lauritzen Denmark 60 2.5k 0.6× 4.1k 1.1× 4.3k 1.4× 2.7k 1.3× 3.6k 2.0× 216 16.1k
Charles Kennedy United Kingdom 53 4.6k 1.2× 1.4k 0.4× 4.6k 1.5× 3.0k 1.4× 1.2k 0.7× 180 16.7k
Takahiro Takano United States 43 4.1k 1.0× 1.2k 0.3× 6.6k 2.1× 2.4k 1.1× 4.0k 2.2× 82 15.4k
Frank A. Middleton United States 49 3.5k 0.9× 1.5k 0.4× 2.6k 0.8× 933 0.4× 2.0k 1.1× 156 12.2k
Patrick W. Mantyh United States 84 6.2k 1.6× 1.9k 0.5× 8.4k 2.7× 11.9k 5.5× 1.0k 0.6× 199 21.9k
Andrew F. Russo United States 46 2.0k 0.5× 2.9k 0.8× 1.9k 0.6× 1.4k 0.6× 539 0.3× 138 6.4k
Baljit S. Khakh United States 64 5.4k 1.4× 767 0.2× 7.4k 2.4× 2.0k 0.9× 5.4k 3.0× 130 16.1k

Countries citing papers authored by Andrew Charles

Since Specialization
Citations

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

Fields of papers citing papers by Andrew Charles

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andrew Charles

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew Charles. A scholar is included among the top collaborators of Andrew Charles 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 Andrew Charles. Andrew Charles is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Charles, Andrew, Stewart J. Tepper, & Jessica Ailani. (2025). State of the art in the management of migraine—A response to the American College of Physicians migraine preventive treatment guideline. Headache The Journal of Head and Face Pain. 65(9). 1653–1656.
3.
Charles, Andrew, et al.. (2023). Reduction in retinal microvascular perfusion during migraine attacks. Headache The Journal of Head and Face Pain. 64(1). 16–36. 2 indexed citations
4.
Nwaobi, Sinifunanya E., et al.. (2023). Effects of chronic caffeine on patterns of brain blood flow and behavior throughout the sleep–wake cycle in freely behaving mice. PNAS Nexus. 2(9). pgad303–pgad303. 3 indexed citations
5.
Heck, Julia E., Andrew Charles, Di He, et al.. (2023). Maternal migraine and risk of pediatric cancers. Pediatric Blood & Cancer. 70(7). e30385–e30385. 4 indexed citations
6.
Nwaobi, Sinifunanya E., et al.. (2022). Different characteristics of cortical spreading depression in the sleep and wake states. Headache The Journal of Head and Face Pain. 62(5). 577–587. 11 indexed citations
7.
Charles, Andrew, Sinifunanya E. Nwaobi, & Peter J. Goadsby. (2021). Inflammation in migraine…or not…: A critical evaluation of the evidence. Headache The Journal of Head and Face Pain. 61(10). 1575–1578. 12 indexed citations
8.
Ferando, Isabella, et al.. (2021). Continuous long‐term recording and triggering of brain neurovascular activity and behaviour in freely moving rodents. The Journal of Physiology. 599(20). 4545–4559. 7 indexed citations
9.
Mojadidi, Mohammad K., Preetham Kumar, Mahmoud Ahmed, et al.. (2021). Pooled Analysis of PFO Occluder Device Trials in Patients With PFO and Migraine. Journal of the American College of Cardiology. 77(6). 667–676. 50 indexed citations
10.
Hansen, Jakob Møller & Andrew Charles. (2019). Differences in treatment response between migraine with aura and migraine without aura: lessons from clinical practice and RCTs. The Journal of Headache and Pain. 20(1). 96–96. 54 indexed citations
11.
Charles, Andrew & Patricia Pozo‐Rosich. (2019). Targeting calcitonin gene-related peptide: a new era in migraine therapy. The Lancet. 394(10210). 1765–1774. 211 indexed citations
12.
Kamins, Joshua & Andrew Charles. (2018). Posttraumatic Headache: Basic Mechanisms and Therapeutic Targets. Headache The Journal of Head and Face Pain. 58(6). 811–826. 33 indexed citations
13.
Tobis, Jonathan M., Andrew Charles, Stephen D. Silberstein, et al.. (2015). TCT-30 PREMIUM Trial: Double blind study of percutaneous closure of patent foramen ovale with the AMPLATZER® PFO Occluder as a treatment for migraine with or without aura. Journal of the American College of Cardiology. 66(15). B13–B13. 8 indexed citations
14.
Clarkson, Andrew N., et al.. (2013). Multimodal Examination of Structural and Functional Remapping in the Mouse Photothrombotic Stroke Model. Journal of Cerebral Blood Flow & Metabolism. 33(5). 716–723. 82 indexed citations
15.
Brennan, K. C., Marcela Romero‐Reyes, Héctor E. López‐Valdés, Arthur P. Arnold, & Andrew Charles. (2007). Reduced threshold for cortical spreading depression in female mice. Annals of Neurology. 61(6). 603–606. 98 indexed citations
16.
Charles, Andrew. (1998). Intercellular calcium waves in glia. Glia. 24(1). 39–49. 143 indexed citations
17.
Hales, Tim G., Michael J. Sanderson, & Andrew Charles. (1994). GABA Has Excitatory Actions on GnRH-Secreting Immortalized Hypothalamic (GT1-7) Neurons. Neuroendocrinology. 59(3). 297–308. 122 indexed citations
18.
Charles, Andrew. (1994). Glia-Neuron Intercellular Calcium Signaling. Developmental Neuroscience. 16(3-4). 196–206. 111 indexed citations
19.
Martin, Fredricka C., Andrew Charles, Michael J. Sanderson, & Jean E. Merrill. (1992). Substance P stimulates IL-1 production by astrocytes via intracellular calcium. Brain Research. 599(1). 13–18. 85 indexed citations
20.
Charles, Andrew, et al.. (1980). Timing of REM Sleep is Coupled to the Circadian Rhythm of Body Temperature in Man. SLEEP. 2(3). 329–346. 264 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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2026