N. O’Callaghan

719 total citations
6 papers, 84 citations indexed

About

N. O’Callaghan is a scholar working on Molecular Biology, Pathology and Forensic Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, N. O’Callaghan has authored 6 papers receiving a total of 84 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Molecular Biology, 2 papers in Pathology and Forensic Medicine and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in N. O’Callaghan's work include Genetic factors in colorectal cancer (2 papers), Colorectal Cancer Screening and Detection (2 papers) and Colorectal Cancer Treatments and Studies (2 papers). N. O’Callaghan is often cited by papers focused on Genetic factors in colorectal cancer (2 papers), Colorectal Cancer Screening and Detection (2 papers) and Colorectal Cancer Treatments and Studies (2 papers). N. O’Callaghan collaborates with scholars based in Australia, United States and South Korea. N. O’Callaghan's co-authors include Graham G. Giles, Melissa C. Southey, Daniel D. Buchanan, Ee Ming Wong, John L. Hopper, Ji-Hoon Eric Joo, Mark A. Jenkins, Christophe Rosty, Mark Clendenning and James G. Dowty and has published in prestigious journals such as PLoS ONE, Scientific Reports and Modern Pathology.

In The Last Decade

N. O’Callaghan

6 papers receiving 83 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N. O’Callaghan Australia	5	44	36	35	35	14	6	84
Susan Preston Australia	5	72 1.6×	21 0.6×	56 1.6×	33 0.9×	8 0.6×	7	93
Clara Esteban-Jurado Spain	4	51 1.2×	45 1.3×	31 0.9×	23 0.7×	31 2.2×	6	87
Koichiro Tsugawa Japan	4	33 0.8×	53 1.5×	22 0.6×	29 0.8×	12 0.9×	5	98
Laura Chegwidden United Kingdom	3	38 0.9×	22 0.6×	35 1.0×	28 0.8×	8 0.6×	5	65
Giulia Cini Italy	6	57 1.3×	28 0.8×	28 0.8×	45 1.3×	19 1.4×	7	82
Karl P. Hodel United States	3	41 0.9×	35 1.0×	17 0.5×	44 1.3×	12 0.9×	3	68
Sofie Joris Belgium	6	17 0.4×	47 1.3×	47 1.3×	27 0.8×	37 2.6×	12	94
Stéphanie Vasseur France	4	24 0.5×	33 0.9×	29 0.8×	22 0.6×	5 0.4×	7	60
Marianna Borecká Czechia	4	18 0.4×	26 0.7×	42 1.2×	34 1.0×	24 1.7×	7	65
Hollie Benson United States	4	16 0.4×	41 1.1×	25 0.7×	30 0.9×	13 0.9×	4	91

Countries citing papers authored by N. O’Callaghan

Since Specialization

Citations

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

Fields of papers citing papers by N. O’Callaghan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. O’Callaghan

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

All Works

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6 of 6 papers shown

1.

FitzGerald, Liesel M., Chol‐Hee Jung, Ee Ming Wong, et al.. (2024). Detection of differentially methylated CpGs between tumour and adjacent benign cells in diagnostic prostate cancer samples. Scientific Reports. 14(1). 1 indexed citations

2.

Pai, Rish K., Beth Dudley, Randall E. Brand, et al.. (2018). DNA mismatch repair protein deficient non-neoplastic colonic crypts: a novel indicator of Lynch syndrome. Modern Pathology. 31(10). 1608–1618. 24 indexed citations

3.

FitzGerald, Liesel M., Chol-Hee Jung, Ee Ming Wong, et al.. (2018). Obtaining high quality transcriptome data from formalin-fixed, paraffin-embedded diagnostic prostate tumor specimens. Laboratory Investigation. 98(4). 537–550. 8 indexed citations

4.

Wong, Ee Ming, Ji-Hoon Eric Joo, Pierre‐Antoine Dugué, et al.. (2018). Genome-wide DNA methylation assessment of ‘BRCA1-like’ early-onset breast cancer: Data from the Australian Breast Cancer Family Registry. Experimental and Molecular Pathology. 105(3). 404–410. 16 indexed citations

5.

Clendenning, Mark, Harindra Jayasekara, Susan Preston, et al.. (2017). Somatic mutations of the coding microsatellites within the beta-2-microglobulin gene in mismatch repair-deficient colorectal cancers and adenomas. Familial Cancer. 17(1). 91–100. 20 indexed citations

6.

Joo, Ji-Hoon Eric, N. O’Callaghan, Daniel D. Buchanan, et al.. (2016). Methylation of Breast Cancer Predisposition Genes in Early-Onset Breast Cancer: Australian Breast Cancer Family Registry. PLoS ONE. 11(11). e0165436–e0165436. 15 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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