Nikki A. Copeland

652 total citations
17 papers, 447 citations indexed

About

Nikki A. Copeland is a scholar working on Molecular Biology, Oncology and Physiology. According to data from OpenAlex, Nikki A. Copeland has authored 17 papers receiving a total of 447 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 6 papers in Oncology and 2 papers in Physiology. Recurrent topics in Nikki A. Copeland's work include DNA Repair Mechanisms (6 papers), Epigenetics and DNA Methylation (6 papers) and Cancer-related Molecular Pathways (4 papers). Nikki A. Copeland is often cited by papers focused on DNA Repair Mechanisms (6 papers), Epigenetics and DNA Methylation (6 papers) and Cancer-related Molecular Pathways (4 papers). Nikki A. Copeland collaborates with scholars based in United Kingdom, Egypt and Germany. Nikki A. Copeland's co-authors include Dawn Coverley, Justin Ainscough, Nigel J. Jones, Alexander G. McLennan, Colin Kleanthous, James Tollitt, Oliver Birkholz, Nicholas G. Housden, Tamsin Garrod and Csaba Tóth and has published in prestigious journals such as Nature, Nucleic Acids Research and Journal of Biological Chemistry.

In The Last Decade

Nikki A. Copeland

17 papers receiving 445 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nikki A. Copeland United Kingdom 12 325 137 48 42 34 17 447
Jacob S. Lewis Australia 15 564 1.7× 199 1.5× 23 0.5× 47 1.1× 59 1.7× 26 674
Tara Fox United States 12 616 1.9× 133 1.0× 49 1.0× 61 1.5× 45 1.3× 17 739
Harshad Ghodke Australia 17 663 2.0× 215 1.6× 29 0.6× 44 1.0× 27 0.8× 30 796
Stoyan Tankov Estonia 13 451 1.4× 227 1.7× 16 0.3× 80 1.9× 49 1.4× 18 653
Daniel P. Farrell United States 12 429 1.3× 78 0.6× 37 0.8× 23 0.5× 80 2.4× 18 570
Mark Jeeves United Kingdom 16 455 1.4× 204 1.5× 89 1.9× 40 1.0× 47 1.4× 30 758
Yeming Wang China 15 564 1.7× 126 0.9× 23 0.5× 56 1.3× 30 0.9× 24 691
Arzu Sandikci United States 7 566 1.7× 183 1.3× 92 1.9× 64 1.5× 56 1.6× 7 727
Hau B. Nguyen United States 12 400 1.2× 76 0.6× 33 0.7× 32 0.8× 45 1.3× 25 646
C. Davies United States 12 678 2.1× 125 0.9× 105 2.2× 55 1.3× 106 3.1× 18 830

Countries citing papers authored by Nikki A. Copeland

Since Specialization
Citations

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

Fields of papers citing papers by Nikki A. Copeland

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nikki A. Copeland. 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 Nikki A. Copeland. The network helps show where Nikki A. Copeland may publish in the future.

Co-authorship network of co-authors of Nikki A. Copeland

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

All Works

17 of 17 papers shown
1.
2.
Copeland, Nikki A., et al.. (2022). Light-responsive biomaterials for ocular drug delivery. Drug Delivery and Translational Research. 13(8). 2159–2182. 26 indexed citations
3.
Tollitt, James, et al.. (2022). Dbf4-Cdc7 (DDK) Inhibitor PHA-767491 Displays Potent Anti-Proliferative Effects via Crosstalk with the CDK2-RB-E2F Pathway. Biomedicines. 10(8). 2012–2012. 1 indexed citations
4.
Copeland, Nikki A., John G. Hardy, Pınar Kara, et al.. (2021). Detection of CRISPR-Cas9-Mediated Mutations Using a Carbon Nanotube-Modified Electrochemical Genosensor. Biosensors. 11(1). 17–17. 12 indexed citations
5.
Tollitt, James, et al.. (2020). Identification of DHX9 as a cell cycle regulated nucleolar recruitment factor for CIZ1. Scientific Reports. 10(1). 18103–18103. 6 indexed citations
6.
McLennan, Alexander G., et al.. (2020). Re-evaluation of Diadenosine Tetraphosphate (Ap4A) From a Stress Metabolite to Bona Fide Secondary Messenger. Frontiers in Molecular Biosciences. 7. 606807–606807. 25 indexed citations
7.
Tollitt, James, et al.. (2016). Emerging Roles for Ciz1 in Cell Cycle Regulation and as a Driver of Tumorigenesis. Biomolecules. 7(1). 1–1. 40 indexed citations
8.
Marriott, Andrew S., Olga Vasieva, Yongxiang Fang, et al.. (2016). NUDT2 Disruption Elevates Diadenosine Tetraphosphate (Ap4A) and Down-Regulates Immune Response and Cancer Promotion Genes. PLoS ONE. 11(5). e0154674–e0154674. 30 indexed citations
9.
Copeland, Nikki A., et al.. (2015). Cyclin A/CDK2 phosphorylation of CIZ1 blocks replisome formation and initiation of mammalian DNA replication. Journal of Cell Science. 128(8). 1518–27. 24 indexed citations
10.
11.
Rassam, Patrice, Nikki A. Copeland, Oliver Birkholz, et al.. (2015). Supramolecular assemblies underpin turnover of outer membrane proteins in bacteria. Nature. 523(7560). 333–336. 159 indexed citations
12.
Greaves, Erin, Nikki A. Copeland, Dawn Coverley, & Justin Ainscough. (2012). Cancer associated variant expression and interaction of CIZ1 with cyclin A1 in differentiating male germ cells. Journal of Cell Science. 125(Pt 10). 2466–77. 21 indexed citations
13.
Munkley, Jennifer, Nikki A. Copeland, Victoria Moignard, et al.. (2010). Cyclin E is recruited to the nuclear matrix during differentiation, but is not recruited in cancer cells. Nucleic Acids Research. 39(7). 2671–2677. 15 indexed citations
14.
Copeland, Nikki A., et al.. (2010). Ciz1 cooperates with cyclin-A–CDK2 to activate mammalian DNA replication in vitro. Journal of Cell Science. 123(7). 1108–1115. 36 indexed citations
15.
Rahman, Faisal, Justin Ainscough, Nikki A. Copeland, & Dawn Coverley. (2007). Cancer-associated missplicing of exon 4 influences the subnuclear distribution of the DNA replication factor CIZ1. Human Mutation. 28(10). 993–1004. 27 indexed citations
16.
Copeland, Nikki A. & Colin Kleanthous. (2004). The Role of an Activating Peptide in Protease-mediated Suicide of Escherichia coli K12. Journal of Biological Chemistry. 280(1). 112–117. 6 indexed citations
17.
Copeland, Nikki A., et al.. (2004). Identification of Essential Residues within Lit, a Cell Death Peptidase of Escherichia coli K-12. Biochemistry. 43(24). 7948–7953. 2 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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