John K. Olynyk

14.2k total citations · 3 hit papers
269 papers, 9.9k citations indexed

About

John K. Olynyk is a scholar working on Hematology, Genetics and Epidemiology. According to data from OpenAlex, John K. Olynyk has authored 269 papers receiving a total of 9.9k indexed citations (citations by other indexed papers that have themselves been cited), including 127 papers in Hematology, 92 papers in Genetics and 88 papers in Epidemiology. Recurrent topics in John K. Olynyk's work include Iron Metabolism and Disorders (122 papers), Hemoglobinopathies and Related Disorders (92 papers) and Liver Disease Diagnosis and Treatment (82 papers). John K. Olynyk is often cited by papers focused on Iron Metabolism and Disorders (122 papers), Hemoglobinopathies and Related Disorders (92 papers) and Liver Disease Diagnosis and Treatment (82 papers). John K. Olynyk collaborates with scholars based in Australia, United States and United Kingdom. John K. Olynyk's co-authors include George C. Yeoh, Leon A. Adams, Lawrie W. Powell, Debbie Trinder, Digby J Cullen, Enrico Rossi, Timothy G. St. Pierre, Matthew Knuiman, Janina E. E. Tirnitz‐Parker and Oyekoya T. Ayonrinde and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and SHILAP Revista de lepidopterología.

In The Last Decade

John K. Olynyk

256 papers receiving 9.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Noninvasive measurement and imaging of liver iron concentrations using proton magnetic resonance

2004 689 citations John K. Olynyk et al. profile →
A Population-Based Study of the Clinical Expression of the Hemochromatosis Gene

1999 556 citations John K. Olynyk, Lawrie W. Powell et al. New England Journal of Medicine profile →
Iron-Overload–Related Disease inHFEHereditary Hemochromatosis

2008 494 citations Katrina J. Allen, Lyle C. Gurrin et al. New England Journal of Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John K. Olynyk Australia	54	4.5k	3.6k	2.8k	2.7k	1.9k	269	9.9k
Yves Deugnier France	49	4.5k 1.0×	3.6k 1.0×	2.5k 0.9×	2.9k 1.1×	2.0k 1.0×	207	8.2k
Lawrie W. Powell Australia	63	8.6k 1.9×	6.3k 1.8×	3.1k 1.1×	5.8k 2.1×	1.7k 0.9×	295	14.2k
June W. Halliday Australia	44	3.3k 0.7×	2.0k 0.6×	2.1k 0.8×	2.1k 0.8×	1.1k 0.6×	158	6.9k
Antonello Pietrangelo Italy	59	7.6k 1.7×	5.9k 1.6×	1.5k 0.5×	5.6k 2.0×	1.1k 0.6×	193	11.5k
Anna Ludovica Fracanzani Italy	59	1.9k 0.4×	1.3k 0.4×	6.2k 2.2×	1.0k 0.4×	2.6k 1.4×	217	9.4k
Heinz Zoller Austria	44	2.6k 0.6×	1.7k 0.5×	1.2k 0.4×	1.7k 0.6×	1.0k 0.5×	188	5.9k
Roberto Corrocher Italy	53	1.9k 0.4×	1.2k 0.3×	1.8k 0.6×	1.8k 0.7×	1.0k 0.5×	283	10.5k
Christian Datz Austria	43	1.4k 0.3×	909 0.3×	3.1k 1.1×	1.1k 0.4×	2.0k 1.0×	176	6.3k
Maurizio Margaglione Italy	50	3.9k 0.9×	1.3k 0.4×	1.2k 0.4×	344 0.1×	1.0k 0.5×	271	9.1k
Alì Taher Lebanon	58	9.7k 2.2×	9.9k 2.8×	803 0.3×	867 0.3×	273 0.1×	533	14.6k

Countries citing papers authored by John K. Olynyk

Since Specialization

Citations

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

Fields of papers citing papers by John K. Olynyk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John K. Olynyk. 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 John K. Olynyk. The network helps show where John K. Olynyk may publish in the future.

Co-authorship network of co-authors of John K. Olynyk

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

All Works

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20 of 20 papers shown

Choo, Jocelyn M., Zhengyi Wang, Luis Calzadilla Bertot, et al.. (2025). Steatotic Liver Disease in Younger Adults is Associated With Altered Gut Microbiology. Liver International. 45(3). e70032–e70032. 1 indexed citations

Ayonrinde, Oyekoya T., Leon A. Adams, C. Welman, et al.. (2024). FRI-263 Severity of hepatic steatosis measured with controlled attenuation parameter as a determinant of carotid atherosclerosis in the Raine Study. Journal of Hepatology. 80. S487–S488.

Olynyk, John K., et al.. (2024). Barriers to Exercise in Patients With Metabolic Dysfunction-Associated Steatotic Liver Disease: A Patient Survey. Journal of Clinical Medicine Research. 16(2-3). 94–105. 3 indexed citations

Carlessi, Rodrigo, Jully Gogoi-Tiwari, Vincent Williams, et al.. (2023). TWEAK/Fn14 Signalling Regulates the Tissue Microenvironment in Chronic Pancreatitis. Cancers. 15(6). 1807–1807. 3 indexed citations

Ayonrinde, Oyekoya T., et al.. (2022). Prior oral proton‐pump inhibitor use is associated with reduced severity of aspirin‐related upper gastrointestinal bleeding in older people. Australasian Journal of Paramedicine. 52(4). 663–666. 1 indexed citations

Olynyk, John K., et al.. (2020). Assessment of liver fibrosis markers in people with rheumatoid arthritis on methotrexate. Internal Medicine Journal. 52(4). 566–573. 8 indexed citations

Ayonrinde, Oyekoya T., Oyedeji Ayonrinde, Leon A. Adams, et al.. (2020). The relationship between abdominal pain and emotional wellbeing in children and adolescents in the Raine Study. Scientific Reports. 10(1). 1646–1646. 27 indexed citations

Bentley, P.J., et al.. (2020). Ensuring donor safety: is venesecting therapeutic donors to haemoglobin levels below Blood Service guidelines safe?. Vox Sanguinis. 115(4). 288–292.

Ayonrinde, Oyekoya T., et al.. (2019). Associations between remnant lipoprotein cholesterol and non-alcoholic fatty liver disease. Journal of Gastroenterology and Hepatology. 34. 60–61. 1 indexed citations

10.

Gogoi-Tiwari, Jully, Corey Giles, Dirk Schmidt‐Arras, et al.. (2017). The Murine Choline-Deficient, Ethionine-Supplemented (CDE) Diet Model of Chronic Liver Injury. Journal of Visualized Experiments. 12 indexed citations

11.

Gummer, Joel P. A., Robert D. Trengove, Elaine M. Pascoe, et al.. (2016). Association between serum hepcidin‐25 and primary resistance to erythropoiesis‐stimulating agents in chronic kidney disease: a secondary analysis of the HERO trial. Nephrology. 22(7). 548–554. 14 indexed citations

12.

Rijnsoever, Marius van, et al.. (2016). Dysregulated Erythropoietin, Hepcidin, and Bone Marrow Iron Metabolism Contribute to Interferon-Induced Anemia in Hepatitis C. Journal of Interferon & Cytokine Research. 36(11). 630–634. 6 indexed citations

13.

Prakoso, Emilia, Janina E. E. Tirnitz‐Parker, Andrew D. Clouston, et al.. (2014). Analysis of The Intrahepatic Ductular Reaction and Progenitor Cell Responses in Hepatitis C Virus Recurrence After Liver Transplantation. Liver Transplantation. 20(12). 1508–1519. 24 indexed citations

14.

Carroll, Graeme J., William Breidahl, & John K. Olynyk. (2011). Characteristics of the arthropathy described in hereditary hemochromatosis. Arthritis Care & Research. 64(1). 9–14. 31 indexed citations

15.

Zhang, Aibin, Roslyn M. London, Frederik Schulz, et al.. (2009). Human Liver Progenitor Cell Lines Are Readily Established From Non-Tumorous Tissue Adjacent to Hepatocellular Carcinoma. Stem Cells and Development. 19(8). 1277–1284. 8 indexed citations

16.

Allen, Katrina J., Lyle C. Gurrin, Clare C. Constantine, et al.. (2008). Iron-Overload–Related Disease inHFEHereditary Hemochromatosis. New England Journal of Medicine. 358(3). 221–230. 494 indexed citations breakdown →

17.

Olynyk, John K., et al.. (2008). Predicting Iron Overload in Hyperferritinemia. Clinical Gastroenterology and Hepatology. 7(3). 359–362. 25 indexed citations

18.

Subrata, Lily S., Kym N. Lowes, John K. Olynyk, et al.. (2005). Hepatic expression of the tumor necrosis factor family member lymphotoxin‐β is regulated by interleukin (IL)‐6 and IL‐1β: transcriptional control mechanisms in oval cells and hepatoma cell lines. Liver International. 25(3). 633–646. 23 indexed citations

19.

Olynyk, John K. & Richard Freitag. (1979). Examination of overwintering adult carabid beetles for associated mites. The Canadian Field-Naturalist. 93(1). 79–81. 2 indexed citations

20.

Olynyk, John K. & Richard Freitag. (1977). Collections of spiders beneath snow. The Canadian Field-Naturalist. 91(4). 401–402. 5 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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