Luke D. Ratnasinghe

25 total papers · 1.2k total citations
14 papers, 917 citations indexed

About

Luke D. Ratnasinghe is a scholar working on Molecular Biology, Cancer Research and Oncology. According to data from OpenAlex, Luke D. Ratnasinghe has authored 14 papers receiving a total of 917 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 5 papers in Cancer Research and 4 papers in Oncology. Recurrent topics in Luke D. Ratnasinghe’s work include Epigenetics and DNA Methylation (3 papers), DNA Repair Mechanisms (2 papers) and Antioxidant Activity and Oxidative Stress (2 papers). Luke D. Ratnasinghe is often cited by papers focused on Epigenetics and DNA Methylation (3 papers), DNA Repair Mechanisms (2 papers) and Antioxidant Activity and Oxidative Stress (2 papers). Luke D. Ratnasinghe collaborates with scholars based in United States, China and India. Luke D. Ratnasinghe's co-authors include Nicholas P. Lang, Madhu Midathada, Debra L. Simmons, Randall J. Owens, Eric R. Siegel, Lawrence Kim, Rangaswamy Govindarajan, Joseph A. Tangrea, Ernest T. Hawk and Barry I. Graubard and has published in prestigious journals such as Journal of Clinical Oncology, JNCI Journal of the National Cancer Institute and Cancer Research.

Co-authorship network of co-authors of Luke D. Ratnasinghe

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

Luke D. Ratnasinghe

14 papers receiving 902 citations

Fields of papers citing papers by Luke D. Ratnasinghe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Luke D. Ratnasinghe. 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 Luke D. Ratnasinghe. The network helps show where Luke D. Ratnasinghe may publish in the future.

Countries citing papers authored by Luke D. Ratnasinghe

Since Specialization
Citations

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

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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2026