Grace O’Callaghan

890 total citations
13 papers, 682 citations indexed

About

Grace O’Callaghan is a scholar working on Molecular Biology, Pulmonary and Respiratory Medicine and Pharmacology. According to data from OpenAlex, Grace O’Callaghan has authored 13 papers receiving a total of 682 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Molecular Biology, 4 papers in Pulmonary and Respiratory Medicine and 3 papers in Pharmacology. Recurrent topics in Grace O’Callaghan's work include Cystic Fibrosis Research Advances (4 papers), Inflammatory mediators and NSAID effects (3 papers) and Gut microbiota and health (3 papers). Grace O’Callaghan is often cited by papers focused on Cystic Fibrosis Research Advances (4 papers), Inflammatory mediators and NSAID effects (3 papers) and Gut microbiota and health (3 papers). Grace O’Callaghan collaborates with scholars based in Ireland, United Kingdom and Netherlands. Grace O’Callaghan's co-authors include Aileen Houston, Barry J. Plant, R. Paul Ross, Mary C. Rea, Órla O’Sullivan, Catherine Stanton, Fiona Fouhy, Jennifer Deane, Fergus Shanahan and H. P. Redmond and has published in prestigious journals such as PLoS ONE, CHEST Journal and Molecular Microbiology.

In The Last Decade

Grace O’Callaghan

13 papers receiving 673 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Grace O’Callaghan Ireland 9 356 104 102 91 86 13 682
Fumio Tamura Japan 9 277 0.8× 128 1.2× 28 0.3× 116 1.3× 126 1.5× 12 730
Libin Chen China 16 300 0.8× 87 0.8× 38 0.4× 147 1.6× 105 1.2× 64 797
Kirsty Wilson Australia 20 287 0.8× 77 0.7× 30 0.3× 239 2.6× 93 1.1× 49 900
Sarah Ingersoll United States 15 351 1.0× 112 1.1× 21 0.2× 287 3.2× 109 1.3× 30 968
Haruna Miyazawa Japan 14 369 1.0× 71 0.7× 33 0.3× 93 1.0× 23 0.3× 30 963
Saskia A. Overbeek Netherlands 16 271 0.8× 134 1.3× 20 0.2× 210 2.3× 110 1.3× 21 828
Matthew Stephens Canada 13 230 0.6× 37 0.4× 30 0.3× 112 1.2× 54 0.6× 33 616
Hidehiko Suzuki Japan 16 293 0.8× 58 0.6× 24 0.2× 223 2.5× 52 0.6× 50 838
Robert D. Fusunyan United States 12 276 0.8× 258 2.5× 27 0.3× 303 3.3× 118 1.4× 14 1.1k
Tom C. Martinsen Norway 17 319 0.9× 196 1.9× 23 0.2× 68 0.7× 119 1.4× 35 1.1k

Countries citing papers authored by Grace O’Callaghan

Since Specialization
Citations

This map shows the geographic impact of Grace 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 Grace 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 Grace O’Callaghan more than expected).

Fields of papers citing papers by Grace O’Callaghan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Grace O’Callaghan

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

All Works

13 of 13 papers shown
1.
O’Callaghan, Grace, Cormac G. M. Gahan, Susan A. Joyce, et al.. (2024). Interplay between microbial‐derived GABA and host GABA receptor signaling collectively influence the tumorigenic function of GABA in colon cancer. Pharmacology Research & Perspectives. 12(4). e1226–e1226. 3 indexed citations
2.
Motherway, Mary O’Connell, Aileen Houston, Grace O’Callaghan, et al.. (2018). A Bifidobacterial pilus‐associated protein promotes colonic epithelial proliferation. Molecular Microbiology. 111(1). 287–301. 65 indexed citations
3.
Ronan, N.J., G.G. Einarsson, ‎Maria Twomey, et al.. (2017). CORK Study in Cystic Fibrosis. CHEST Journal. 153(2). 395–403. 67 indexed citations
4.
5.
Ronan, N.J., C. Fleming, Grace O’Callaghan, et al.. (2015). The Role of Ivacaftor in Severe Cystic Fibrosis in a Patient With the R117H Mutation. CHEST Journal. 148(3). e72–e75. 8 indexed citations
6.
Fouhy, Fiona, Jennifer Deane, Mary C. Rea, et al.. (2015). The Effects of Freezing on Faecal Microbiota as Determined Using MiSeq Sequencing and Culture-Based Investigations. PLoS ONE. 10(3). e0119355–e0119355. 238 indexed citations
7.
Ronan, N.J., Grace O’Callaghan, G.G. Einarsson, et al.. (2015). WS20.4 Clinical outcomes of Real-World Kalydeco (CORK) study – a prospective 12 month analysis addressing the impact of CFTR modulation on the cystic fibrosis lung. Journal of Cystic Fibrosis. 14. S37–S37. 1 indexed citations
8.
O’Callaghan, Grace & Aileen Houston. (2015). Prostaglandin E2 and the EP receptors in malignancy: possible therapeutic targets?. British Journal of Pharmacology. 172(22). 5239–5250. 136 indexed citations
9.
Ronan, N.J., Grace O’Callaghan, M.J. Harrison, et al.. (2014). 37 Clinical outcomes of real world Kalydeco (CORK) study. Journal of Cystic Fibrosis. 13. S56–S56. 1 indexed citations
10.
Quinn, Edel, Jiang Huai Wang, Grace O’Callaghan, & H. P. Redmond. (2013). MicroRNA-146a Is Upregulated by and Negatively Regulates TLR2 Signaling. PLoS ONE. 8(4). e62232–e62232. 62 indexed citations
11.
Brint, Elizabeth, Grace O’Callaghan, & Aileen Houston. (2013). Life in the Fas lane: differential outcomes of Fas signaling. Cellular and Molecular Life Sciences. 70(21). 4085–4099. 45 indexed citations
12.
O’Callaghan, Grace, Aideen E. Ryan, Peter Neary, et al.. (2013). Targeting the EP1 receptor reduces Fas ligand expression and increases the antitumor immune response in an in vivo model of colon cancer. International Journal of Cancer. 133(4). 825–834. 23 indexed citations
13.
O’Callaghan, Grace, J. Kelly, Fergus Shanahan, & Aileen Houston. (2008). Prostaglandin E2 stimulates Fas ligand expression via the EP1 receptor in colon cancer cells. British Journal of Cancer. 99(3). 502–512. 31 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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