James Patrick O'Callaghan

18.4k citations
247 papers · 15.0k · 2 hit papers · h-index 62

Impact in

  • Neurology top 0.1%
    • Neuroinflammation and Neurodegeneration Mechanisms
    • Parkinson's Disease Mechanisms and Treatments
    • Tryptophan and brain disorders

Papers in

James Patrick O'Callaghan

240 papers receiving 14.5k citations

James Patrick O'Callaghan's Hit Papers

Reactive astrocyte nomenclature, definitions, and future directions 2021 · 1.7k citations
1.7k0+3+7Years since publication50010001.5k

Peers

James Patrick O'Callaghan
Comparison fields: 5 of 184
  • Neurology 3.4k
  • Biological Psychiatry 906
  • Developmental Neuroscience 1.3k
  • Behavioral Neuroscience 848
  • Cellular and Molecular Neuroscience 4.3k
Replace Diogo Onofre Souza with:
Diogo Onofre Souza Brazil
Charles V. Vorhees United States
Diane Bemis Miller United States
Felipe Dal‐Pizzol Brazil
Douglas L. Feinstein United States
Nicolas Guillermo Bazan United States
Gitte Moos Knudsen Denmark
Kiyofumi Yamada Japan
Toshitaka Nabeshima Japan
Jari Koıstınaho Finland
James Patrick O'Callaghan relative to Diogo Onofre Souza Brazil Diogo Onofre Souza's profile →
Citations per field
00.5×1.5×
Diogo Onofre Souza · 1×
Citations per year

Countries citing papers authored by James Patrick O'Callaghan

Since Specialization
Citations

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

Fields of papers citing papers by James Patrick O'Callaghan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James Patrick O'Callaghan. 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 James Patrick O'Callaghan. The network helps show where James Patrick O'Callaghan may publish in the future.

Co-authors

The 25 scholars most cited alongside James Patrick O'Callaghan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with James Patrick O'Callaghan Line = papers co-authored together James Patrick O'Callaghan links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 247 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Reactive astrocyte nomenclature, definitions, and future directions
Hit paper breakdown →
20211721
2 1998400
3 1994379
4 2002379
5
Recent research on Gulf War illness and other health problems in veterans of the 1991 Gulf War: Effects of toxicant exposures during deployment
Hit paper breakdown →
2015351
6 2002321
7 2014306
8 2010253
9 2007248
10 1998243
11 1994240
12 2008237
13 2004229
14 2020227
15 2006214
16 2002213
17 2005207
18 2006203
19 2007195
20 1991189

About James Patrick O'Callaghan

James Patrick O'Callaghan is a scholar working on Cellular and Molecular Neuroscience, Neurology, Developmental Neuroscience, Behavioral Neuroscience and Physiology, having authored 247 papers that have together received 15.0k indexed citations. Recurring topics across this work include Neuroinflammation and Neurodegeneration Mechanisms (47 papers), Neuroscience and Neuropharmacology Research (46 papers), Fibromyalgia and Chronic Fatigue Syndrome Research (27 papers), Stress Responses and Cortisol (22 papers), Neurogenesis and neuroplasticity mechanisms (20 papers), Neurotransmitter Receptor Influence on Behavior (19 papers), Alzheimer's disease research and treatments (18 papers) and S100 Proteins and Annexins (17 papers). The work is most often cited by research in Neurology (3.4k citations), Biological Psychiatry (906 citations), Developmental Neuroscience (1.3k citations), Behavioral Neuroscience (848 citations) and Cellular and Molecular Neuroscience (4.3k citations). James Patrick O'Callaghan has collaborated with scholars based in United States, Australia and United Kingdom. Frequent co-authors include Diane Bemis Miller, Krishnan Sriram, Stanley Anthony Benkovic, Kimberly A. Kelly, Michael I. Luster, John F. Reinhard, Jau‐Shyong Hong, Joanna M. Matheson, Meleik A. Hebert and Lindsay T. Michalovicz. Their work appears in journals such as Brain Research, Journal of Neurochemistry, Metabolism, NeuroToxicology and Annals of the New York Academy of Sciences.

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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