Meaghan Roy-O’Reilly

1.6k total citations · 1 hit paper
24 papers, 1.1k citations indexed

About

Meaghan Roy-O’Reilly is a scholar working on Neurology, Immunology and Molecular Biology. According to data from OpenAlex, Meaghan Roy-O’Reilly has authored 24 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Neurology, 10 papers in Immunology and 6 papers in Molecular Biology. Recurrent topics in Meaghan Roy-O’Reilly's work include Neuroinflammation and Neurodegeneration Mechanisms (11 papers), Immune cells in cancer (5 papers) and Acute Ischemic Stroke Management (4 papers). Meaghan Roy-O’Reilly is often cited by papers focused on Neuroinflammation and Neurodegeneration Mechanisms (11 papers), Immune cells in cancer (5 papers) and Acute Ischemic Stroke Management (4 papers). Meaghan Roy-O’Reilly collaborates with scholars based in United States, Cayman Islands and New Zealand. Meaghan Roy-O’Reilly's co-authors include Louise D. McCullough, Jaroslaw Aronowski, Thomas J. Williams, Ajitkumar P. Mulavara, Guanghua Sun, Marian L. Kruzel, Shun‐Ming Ting, Xiurong Zhao, Hilda Ahnstedt and Monica Spychala and has published in prestigious journals such as Journal of Clinical Investigation, Nature Communications and Stroke.

In The Last Decade

Meaghan Roy-O’Reilly

24 papers receiving 1.1k 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.

Age and Sex Are Critical Factors in Ischemic Stroke Pathology

2018 298 citations Meaghan Roy-O’Reilly, Louise D. McCullough Endocrinology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Meaghan Roy-O’Reilly United States	18	401	309	273	239	209	24	1.1k
Hongquan Guo China	16	320 0.8×	188 0.6×	400 1.5×	190 0.8×	132 0.6×	35	1.1k
Xian Nan Tang United States	16	525 1.3×	236 0.8×	236 0.9×	199 0.8×	225 1.1×	19	1.2k
Bharti Manwani United States	13	388 1.0×	218 0.7×	236 0.9×	169 0.7×	85 0.4×	27	947
Zhong Ju China	19	187 0.5×	397 1.3×	237 0.9×	151 0.6×	173 0.8×	77	1.1k
Jonathan R. Weinstein United States	22	544 1.4×	239 0.8×	325 1.2×	350 1.5×	228 1.1×	34	1.3k
Ain Neuhaus United Kingdom	19	297 0.7×	329 1.1×	258 0.9×	69 0.3×	347 1.7×	38	1.4k
Halina Bartosik-Psujek Poland	21	187 0.5×	159 0.5×	271 1.0×	260 1.1×	212 1.0×	116	1.3k
Matthias Schilling Germany	23	869 2.2×	318 1.0×	408 1.5×	371 1.6×	301 1.4×	53	1.9k
Maithili Sashindranath Australia	20	192 0.5×	230 0.7×	347 1.3×	105 0.4×	314 1.5×	37	1.1k

Countries citing papers authored by Meaghan Roy-O’Reilly

Since Specialization

Citations

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

Fields of papers citing papers by Meaghan Roy-O’Reilly

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Meaghan Roy-O’Reilly. 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 Meaghan Roy-O’Reilly. The network helps show where Meaghan Roy-O’Reilly may publish in the future.

Co-authorship network of co-authors of Meaghan Roy-O’Reilly

This figure shows the co-authorship network connecting the top 25 collaborators of Meaghan Roy-O’Reilly. A scholar is included among the top collaborators of Meaghan Roy-O’Reilly 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 Meaghan Roy-O’Reilly. Meaghan Roy-O’Reilly 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

Roy-O’Reilly, Meaghan, et al.. (2025). The climb toward intracranial efficacy: Zorifertinib in EGFR-mutant NSCLC with CNS metastases in the EVEREST trial. Med. 6(1). 100525–100525. 1 indexed citations

Ma, Qian, et al.. (2024). Durable responses to trastuzumab deruxtecan in patients with leptomeningeal metastases from breast cancer with variable HER2 expression. Journal of Neuro-Oncology. 170(1). 209–217. 2 indexed citations

Roy-O’Reilly, Meaghan, et al.. (2023). Diagnostic and Therapeutic Updates in Leptomeningeal Disease. Current Oncology Reports. 25(8). 937–950. 10 indexed citations

McCullough, Louise D., Meaghan Roy-O’Reilly, Yun‐Ju Lai, et al.. (2021). Exogenous inter-α inhibitor proteins prevent cell death and improve ischemic stroke outcomes in mice. Journal of Clinical Investigation. 131(17). 18 indexed citations

Roy-O’Reilly, Meaghan, Ajitkumar P. Mulavara, & Thomas J. Williams. (2021). A review of alterations to the brain during spaceflight and the potential relevance to crew in long-duration space exploration. npj Microgravity. 7(1). 5–5. 71 indexed citations

Harris, Nia, Meaghan Roy-O’Reilly, Rodney M. Ritzel, et al.. (2020). Depletion of CD4 T cells provides therapeutic benefits in aged mice after ischemic stroke. Experimental Neurology. 326. 113202–113202. 26 indexed citations

Ahnstedt, Hilda, Anthony Patrizz, Anjali Chauhan, et al.. (2020). Sex differences in T cell immune responses, gut permeability and outcome after ischemic stroke in aged mice. Brain Behavior and Immunity. 87. 556–567. 70 indexed citations

Patrizz, Anthony, Sarah J. Doran, Anjali Chauhan, et al.. (2020). EMMPRIN/CD147 plays a detrimental role in clinical and experimental ischemic stroke. Aging. 12(6). 5121–5139. 27 indexed citations

Howe, Matthew D., Yashasvee Munshi, Meaghan Roy-O’Reilly, et al.. (2019). Transforming growth factor-β promotes basement membrane fibrosis, alters perivascular cerebrospinal fluid distribution, and worsens neurological recovery in the aged brain after stroke. GeroScience. 41(5). 543–559. 31 indexed citations

10.

Ritzel, Rodney M., Abdullah Al Mamun, Joshua Crapser, et al.. (2019). CD200-CD200R1 inhibitory signaling prevents spontaneous bacterial infection and promotes resolution of neuroinflammation and recovery after stroke. Journal of Neuroinflammation. 16(1). 40–40. 39 indexed citations

11.

Aronowski, Jaroslaw & Meaghan Roy-O’Reilly. (2019). Neutrophils, the Felons of the Brain. Stroke. 50(3). e42–e43. 17 indexed citations

12.

Modak, Janhavi, Meaghan Roy-O’Reilly, Liang Zhu, Ilene Staff, & Louise D. McCullough. (2018). Differential MicroRibonucleic Acid Expression in Cardioembolic Stroke. Journal of Stroke and Cerebrovascular Diseases. 28(1). 121–124. 16 indexed citations

13.

Ahnstedt, Hilda, Meaghan Roy-O’Reilly, Monica Spychala, et al.. (2018). Sex Differences in Adipose Tissue CD8+ T Cells and Regulatory T Cells in Middle-Aged Mice. Frontiers in Immunology. 9. 659–659. 52 indexed citations

14.

Roy-O’Reilly, Meaghan & Louise D. McCullough. (2018). Age and Sex Are Critical Factors in Ischemic Stroke Pathology. Endocrinology. 159(8). 3120–3131. 298 indexed citations breakdown →

15.

Zhao, Xiurong, Shun‐Ming Ting, Guanghua Sun, et al.. (2017). Neutrophil polarization by IL-27 as a therapeutic target for intracerebral hemorrhage. Nature Communications. 8(1). 602–602. 132 indexed citations

16.

Roy-O’Reilly, Meaghan, et al.. (2017). CCL11 (Eotaxin-1) Levels Predict Long-Term Functional Outcomes in Patients Following Ischemic Stroke. Translational Stroke Research. 8(6). 578–584. 35 indexed citations

17.

Roy-O’Reilly, Meaghan, Liang Zhu, Louise Atadja, et al.. (2017). Soluble CD163 in intracerebral hemorrhage: biomarker for perihematomal edema. Annals of Clinical and Translational Neurology. 4(11). 793–800. 22 indexed citations

18.

Roy-O’Reilly, Meaghan, et al.. (2015). Sex differences and the role of IL-10 in ischemic stroke recovery. Biology of Sex Differences. 6(1). 17–17. 28 indexed citations

19.

Roy-O’Reilly, Meaghan & Louise D. McCullough. (2014). Sex differences in stroke: The contribution of coagulation. Experimental Neurology. 259. 16–27. 103 indexed citations

20.

DeAngelis, Anthony M., Meaghan Roy-O’Reilly, & Annabelle Rodríguez. (2014). Genetic Alterations Affecting Cholesterol Metabolism and Human Fertility1. Biology of Reproduction. 91(5). 117–117. 30 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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