Olivier Loréal

11.0k total citations · 4 hit papers
201 papers, 8.4k citations indexed

About

Olivier Loréal is a scholar working on Hematology, Nutrition and Dietetics and Genetics. According to data from OpenAlex, Olivier Loréal has authored 201 papers receiving a total of 8.4k indexed citations (citations by other indexed papers that have themselves been cited), including 118 papers in Hematology, 87 papers in Nutrition and Dietetics and 79 papers in Genetics. Recurrent topics in Olivier Loréal's work include Iron Metabolism and Disorders (118 papers), Trace Elements in Health (86 papers) and Hemoglobinopathies and Related Disorders (79 papers). Olivier Loréal is often cited by papers focused on Iron Metabolism and Disorders (118 papers), Trace Elements in Health (86 papers) and Hemoglobinopathies and Related Disorders (79 papers). Olivier Loréal collaborates with scholars based in France, United States and Australia. Olivier Loréal's co-authors include Pierre Brissot, Bruno Turlin, Patricia Leroyer, Christelle Pigeon, Brice Courselaud, Martine Ropert, Gennady P. Ilyin, Yves Deugnier, Caroline Le Lan and Romain Moirand and has published in prestigious journals such as The Lancet, Journal of Biological Chemistry and Blood.

In The Last Decade

Olivier Loréal

192 papers receiving 8.2k 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.

A New Mouse Liver-specific Gene, Encoding a Protein Homologous to Human Antimicrobial Peptide Hepcidin, Is Overexpressed during Iron Overload

2001 1.4k citations Patricia Leroyer, Bruno Turlin et al. profile →
RoseburiaSpp.: A Marker of Health?

2017 512 citations Olivier Loréal, Anne Jolivet‐Gougeon et al. profile →
Non-transferrin bound iron: A key role in iron overload and iron toxicity

2011 511 citations Pierre Brissot, Martine Ropert et al. profile →
Haemochromatosis

2018 251 citations Pierre Brissot, Olivier Loréal et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Olivier Loréal France	43	4.9k	3.7k	3.4k	1.4k	994	201	8.4k
Barbara C. Furie United States	58	5.9k 1.2×	1.6k 0.4×	1.2k 0.4×	4.1k 2.9×	864 0.9×	156	14.8k
Seppo Parkkila Finland	65	2.1k 0.4×	2.2k 0.6×	2.1k 0.6×	9.4k 6.7×	1.3k 1.3×	320	15.1k
Johannes Oldenburg Germany	67	11.1k 2.3×	2.9k 0.8×	1.2k 0.4×	4.1k 2.9×	727 0.7×	658	18.1k
Farzin Farzaneh United Kingdom	45	2.4k 0.5×	1.2k 0.3×	1.5k 0.4×	4.4k 3.1×	662 0.7×	215	9.6k
A. V. Hoffbrand United Kingdom	57	4.7k 0.9×	4.2k 1.1×	632 0.2×	2.2k 1.5×	1.3k 1.3×	272	10.2k
H.C. Hemker Netherlands	63	10.2k 2.1×	2.5k 0.7×	984 0.3×	2.8k 2.0×	648 0.7×	403	17.7k
James G. White United States	63	5.6k 1.1×	1.5k 0.4×	964 0.3×	3.8k 2.7×	833 0.8×	447	16.4k
Mark Worwood United Kingdom	47	4.9k 1.0×	2.8k 0.8×	2.4k 0.7×	1.5k 1.1×	293 0.3×	167	7.2k
Robert W. Colman United States	66	6.1k 1.2×	6.3k 1.7×	1.4k 0.4×	2.7k 1.9×	743 0.7×	410	14.8k
Alvin H. Schmaier United States	60	4.0k 0.8×	4.8k 1.3×	1.2k 0.4×	2.0k 1.4×	479 0.5×	217	10.4k

Countries citing papers authored by Olivier Loréal

Since Specialization

Citations

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

Fields of papers citing papers by Olivier Loréal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Olivier Loréal. 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 Olivier Loréal. The network helps show where Olivier Loréal may publish in the future.

Co-authorship network of co-authors of Olivier Loréal

This figure shows the co-authorship network connecting the top 25 collaborators of Olivier Loréal. A scholar is included among the top collaborators of Olivier Loréal 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 Olivier Loréal. Olivier Loréal 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

Bardou‐Jacquet, Edouard, et al.. (2025). LASER ablation inductively coupled plasma mass spectrometry enables the recognition of new patterns in metal-related diseases. Scientific Reports. 15(1). 36212–36212.

Ropert, Martine, et al.. (2024). Sex similarities and divergences in systemic and muscle iron metabolism adaptations to extreme physical inactivity in rats. Journal of Cachexia Sarcopenia and Muscle. 15(5). 1989–1998. 2 indexed citations

Renou, Christophe, Jean‐Baptiste Nousbaum, Olivier Sire, et al.. (2023). Mid-Infrared Spectroscopy as a New Tool for Ruling Out Spontaneous Bacterial Peritonitis: A Proof-of-Concept Study. Biomedicines. 11(3). 838–838. 1 indexed citations

Beaumont, Martín, Mireille Andriamihaja, J Perrin, et al.. (2023). Obesogenic diet leads to luminal overproduction of the complex IV inhibitor H ₂ S and mitochondrial dysfunction in mouse colonocytes. The FASEB Journal. 37(4). e22853–e22853. 4 indexed citations

Brissot, Pierre & Olivier Loréal. (2021). Hemochromatoses. Journal of Hepatology. 75(3). 723–724. 6 indexed citations

Hamdi‐Rozé, Houda, Séverine Cunat, V. Loustaud‐Ratti, et al.. (2021). A simple clinical score to promote and enhance ferroportin disease screening. Journal of Hepatology. 76(3). 568–576. 5 indexed citations

Brissot, Éolia, Marie‐Bérengère Troadec, Olivier Loréal, & Pierre Brissot. (2021). Iron and platelets: A subtle, under‐recognized relationship. American Journal of Hematology. 96(8). 1008–1016. 28 indexed citations

Albalat, Emmanuelle, et al.. (2021). Hfe Gene Knock-Out in a Mouse Model of Hereditary Hemochromatosis Affects Bodily Iron Isotope Compositions. Frontiers in Medicine. 8. 711822–711822. 6 indexed citations

Nay, Kévin, Nicolas Pierre, Dany Saligaut, et al.. (2019). Skeletal muscle ceramides do not contribute to physical-inactivity-induced insulin resistance. Applied Physiology Nutrition and Metabolism. 44(11). 1180–1188. 11 indexed citations

10.

Bendavid, Claude, Mathilde Doyard, Patricia Leroyer, et al.. (2018). Iron excess upregulates SPNS2 mRNA levels but reduces sphingosine-1-phosphate export in human osteoblastic MG-63 cells. Osteoporosis International. 29(8). 1905–1915. 8 indexed citations

11.

Albert, Jean-David, Valérie Monbet, Anne Jolivet‐Gougeon, et al.. (2015). A novel method for a fast diagnosis of septic arthritis using mid infrared and deported spectroscopy. Joint Bone Spine. 83(3). 318–323. 21 indexed citations

12.

Ropert, Martine, Marie de Tayrac, Edouard Bardou‐Jacquet, et al.. (2015). Mouse genetic background impacts both on iron and non-iron metals parameters and on their relationships. BioMetals. 28(4). 733–743. 16 indexed citations

13.

Eliat, Pierre‐Antoine, Martine Ropert, Patricia Leroyer, et al.. (2010). MRI quantification of splenic iron concentration in mouse. Journal of Magnetic Resonance Imaging. 32(3). 639–646. 6 indexed citations

14.

Camberlein, Emilie, François Canonne‐Hergaux, Patricia Leroyer, et al.. (2010). Hepcidin induction limits mobilisation of splenic iron in a mouse model of secondary iron overload. Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease. 1802(3). 339–346. 6 indexed citations

15.

Mosser, Annick, et al.. (2009). A new mutation in the hepcidin promoter impairs its BMP response and contributes to a severe phenotype in HFE related hemochromatosis. Haematologica. 94(5). 720–724. 48 indexed citations

16.

Jolivet‐Gougeon, Anne, Olivier Loréal, Bruno Danic, et al.. (2008). Serum Transferrin Saturation Increase Is Associated With Decrease of Antibacterial Activity of Serum in Patients With HFE-Related Genetic Hemochromatosis. The American Journal of Gastroenterology. 103(10). 2502–2508. 14 indexed citations

17.

Deugnier, Yves, Pierre Brissot, & Olivier Loréal. (2008). Iron and the liver: Update 2008. Journal of Hepatology. 48. S113–S123. 59 indexed citations

18.

Loréal, Olivier, Annie Munier, Yoshihiko Yamada, et al.. (1994). Enterocytic differentiation of the human Caco‐2 cell line is correlated with down‐regulation of fibronectin and laminin. FEBS Letters. 338(3). 272–276. 19 indexed citations

19.

Rescan, Pierre‐Yves, Olivier Loréal, John R. Hassell, et al.. (1993). Distribution and origin of the basement membrane component perlecan in rat liver and primary hepatocyte culture.. PubMed. 142(1). 199–208. 52 indexed citations

20.

Loréal, Olivier, Bruno Clément, Detlef Schuppan, et al.. (1992). Distribution and cellular origin of collagen VI during development and in cirrhosis. Gastroenterology. 102(3). 980–987. 41 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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