Peter M. O’Callaghan

503 total citations
8 papers, 405 citations indexed

About

Peter M. O’Callaghan is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Peter M. O’Callaghan has authored 8 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 3 papers in Cardiology and Cardiovascular Medicine and 2 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Peter M. O’Callaghan's work include Viral Infectious Diseases and Gene Expression in Insects (7 papers), CRISPR and Genetic Engineering (3 papers) and Viral Infections and Immunology Research (2 papers). Peter M. O’Callaghan is often cited by papers focused on Viral Infectious Diseases and Gene Expression in Insects (7 papers), CRISPR and Genetic Engineering (3 papers) and Viral Infections and Immunology Research (2 papers). Peter M. O’Callaghan collaborates with scholars based in United Kingdom and United States. Peter M. O’Callaghan's co-authors include David C. James, Kurt A. Droms, Minsoo Kim, Andrew J. Racher, Stephen J. Wilkinson, Leon P. Pybus, Robert J. Young, Sarah L. Davies, Yun Hee Sung and Steve Bevan and has published in prestigious journals such as Biotechnology and Bioengineering, Biotechnology Progress and Archives of Dermatological Research.

In The Last Decade

Peter M. O’Callaghan

8 papers receiving 391 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Peter M. O’Callaghan United Kingdom	6	390	174	108	45	34	8	405
Jessna H. M. Yeo Singapore	8	401 1.0×	181 1.0×	116 1.1×	43 1.0×	37 1.1×	9	428
Yun Hee Sung South Korea	8	315 0.8×	110 0.6×	72 0.7×	30 0.7×	35 1.0×	9	335
Thomas Beuchert Kallehauge Denmark	8	579 1.5×	196 1.1×	81 0.8×	45 1.0×	61 1.8×	10	602
Joon Chong Yee United States	9	451 1.2×	143 0.8×	110 1.0×	35 0.8×	51 1.5×	9	469
Juan A. Hernández Bort Austria	11	460 1.2×	135 0.8×	40 0.4×	37 0.8×	32 0.9×	22	486
Mariati Singapore	8	350 0.9×	165 0.9×	111 1.0×	31 0.7×	26 0.8×	9	372
Ally Lau Singapore	6	233 0.6×	62 0.4×	60 0.6×	47 1.0×	30 0.9×	7	295
Nitya M. Jacob United States	9	330 0.8×	116 0.7×	49 0.5×	16 0.4×	22 0.6×	12	340
Diane M. Dinnis Australia	7	548 1.4×	145 0.8×	200 1.9×	54 1.2×	94 2.8×	9	585
Anne Kantardjieff United States	8	310 0.8×	104 0.6×	50 0.5×	17 0.4×	31 0.9×	9	329

Countries citing papers authored by Peter M. O’Callaghan

Since Specialization

Citations

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

Fields of papers citing papers by Peter M. O’Callaghan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Peter M. O’Callaghan

This figure shows the co-authorship network connecting the top 25 collaborators of Peter M. O’Callaghan. A scholar is included among the top collaborators of Peter M. 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 Peter M. O’Callaghan. Peter M. 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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8 of 8 papers shown

O’Callaghan, Peter M., et al.. (2025). Monitoring heart rhythms in adult males with X-linked ichthyosis using wearable technology: a feasibility study. Archives of Dermatological Research. 317(1). 351–351. 1 indexed citations

Bevan, Steve, Stefan Schoenfelder, Robert J. Young, et al.. (2020). High‐resolution three‐dimensional chromatin profiling of the Chinese hamster ovary cell genome. Biotechnology and Bioengineering. 118(2). 784–796. 2 indexed citations

O’Callaghan, Peter M., et al.. (2015). Diversity in host clone performance within a C hinese hamster ovary cell line. Biotechnology Progress. 31(5). 1187–1200. 28 indexed citations

Kim, Minsoo, Peter M. O’Callaghan, Kurt A. Droms, & David C. James. (2011). A mechanistic understanding of production instability in CHO cell lines expressing recombinant monoclonal antibodies. Biotechnology and Bioengineering. 108(10). 2434–2446. 168 indexed citations

O’Callaghan, Peter M., et al.. (2011). An empirical modeling platform to evaluate the relative control discrete CHO cell synthetic processes exert over recombinant monoclonal antibody production process titer. Biotechnology and Bioengineering. 108(9). 2193–2204. 17 indexed citations

Davies, Sarah L., Peter M. O’Callaghan, Leon P. Pybus, et al.. (2011). Impact of gene vector design on the control of recombinant monoclonal antibody production by chinese hamster ovary cells. Biotechnology Progress. 27(6). 1689–1699. 33 indexed citations

O’Callaghan, Peter M., et al.. (2010). Cell line‐specific control of recombinant monoclonal antibody production by CHO cells. Biotechnology and Bioengineering. 106(6). 938–951. 88 indexed citations

O’Callaghan, Peter M. & David C. James. (2008). Systems biotechnology of mammalian cell factories. Briefings in Functional Genomics and Proteomics. 7(2). 95–110. 68 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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