Saı̈d Lyoumi

1.6k total citations
30 papers, 1.2k citations indexed

About

Saı̈d Lyoumi is a scholar working on Molecular Biology, Pediatrics, Perinatology and Child Health and Hematology. According to data from OpenAlex, Saı̈d Lyoumi has authored 30 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Molecular Biology, 9 papers in Pediatrics, Perinatology and Child Health and 7 papers in Hematology. Recurrent topics in Saı̈d Lyoumi's work include Porphyrin Metabolism and Disorders (15 papers), Heme Oxygenase-1 and Carbon Monoxide (15 papers) and Neonatal Health and Biochemistry (9 papers). Saı̈d Lyoumi is often cited by papers focused on Porphyrin Metabolism and Disorders (15 papers), Heme Oxygenase-1 and Carbon Monoxide (15 papers) and Neonatal Health and Biochemistry (9 papers). Saı̈d Lyoumi collaborates with scholars based in France, United States and Belgium. Saı̈d Lyoumi's co-authors include Hervé Puy, Laurent Gouya, Jean‐Charles Deybach, Maryvonne Daveau, Carole Beaumont, Zoubida Karim, Martine Hiron, Caroline Schmitt, Michel Scotté and J. P. Lebreton and has published in prestigious journals such as Blood, Gastroenterology and Cell Metabolism.

In The Last Decade

Saı̈d Lyoumi

29 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Saı̈d Lyoumi France 21 676 223 183 176 153 30 1.2k
F Ledeist France 13 858 1.3× 237 1.1× 123 0.7× 95 0.5× 59 0.4× 22 1.7k
Demet Nalbant United States 18 309 0.5× 219 1.0× 129 0.7× 162 0.9× 65 0.4× 38 897
Bradley K. Hack United States 20 296 0.4× 103 0.5× 150 0.8× 70 0.4× 146 1.0× 34 1.2k
Hiroo Niimi Japan 24 463 0.7× 81 0.4× 166 0.9× 103 0.6× 124 0.8× 101 1.7k
Hanna Shalev Israel 18 475 0.7× 313 1.4× 231 1.3× 71 0.4× 50 0.3× 43 1.5k
Christian Koppelstaetter Austria 16 235 0.3× 133 0.6× 113 0.6× 144 0.8× 38 0.2× 30 874
M. Rister Germany 15 245 0.4× 345 1.5× 130 0.7× 76 0.4× 48 0.3× 61 1.1k
B Nabarra France 19 317 0.5× 105 0.5× 150 0.8× 58 0.3× 67 0.4× 63 1.4k
Claudia Bănescu Romania 19 347 0.5× 149 0.7× 104 0.6× 97 0.6× 35 0.2× 113 1.1k
Jacqueline Madden United Kingdom 14 261 0.4× 263 1.2× 271 1.5× 35 0.2× 70 0.5× 21 1.1k

Countries citing papers authored by Saı̈d Lyoumi

Since Specialization
Citations

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

Fields of papers citing papers by Saı̈d Lyoumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Saı̈d Lyoumi

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

All Works

20 of 20 papers shown
1.
Millot, Sarah, Constance Delaby, Boualem Moulouel, et al.. (2016). Hemolytic anemia repressed hepcidin level without hepatocyte iron overload: lesson from Günther disease model. Haematologica. 102(2). 260–270. 14 indexed citations
2.
Ducrot, Nicolas, Thibaud Lefèbvre, Raêd Daher, et al.. (2015). Hepcidin as a Major Component of Renal Antibacterial Defenses against Uropathogenic Escherichia coli. Journal of the American Society of Nephrology. 27(3). 835–846. 50 indexed citations
3.
Karim, Zoubida, Saı̈d Lyoumi, Gaël Nicolas, et al.. (2015). Porphyrias: A 2015 update. Clinics and Research in Hepatology and Gastroenterology. 39(4). 412–425. 88 indexed citations
4.
Manceau, Hana, Sarah Ducamp, Zoubida Karim, et al.. (2014). Antisense Oligonucleotide-Based Therapy in Human Erythropoietic Protoporphyria. The American Journal of Human Genetics. 94(4). 611–617. 31 indexed citations
5.
Lyoumi, Saı̈d, Marie Abitbol, Dominique Rainteau, et al.. (2011). Protoporphyrin Retention in Hepatocytes and Kupffer Cells Prevents Sclerosing Cholangitis in Erythropoietic Protoporphyria Mouse Model. Gastroenterology. 141(4). 1509–1519.e3. 32 indexed citations
6.
Galy, Bruno, Dunja Ferring–Appel, Sven W. Sauer, et al.. (2010). Iron Regulatory Proteins Secure Mitochondrial Iron Sufficiency and Function. Cell Metabolism. 12(2). 194–201. 113 indexed citations
7.
Lyoumi, Saı̈d, Caroline Schmitt, Yvan Touitou, Hervé Puy, & Yasmina Djeridane. (2008). Melatonin and Environmental Lighting Regulate ALA‐S Gene Expression and So Porphyrin Biosynthesis in the Rat Harderian Gland. Chronobiology International. 25(6). 851–867. 10 indexed citations
8.
Lyoumi, Saı̈d, et al.. (2007). Rôles protecteurs de l’hème oxygénase et des catabolites de l’hème. Hématologie. 13(4). 251–264. 2 indexed citations
9.
Gouya, Laurent, Françoise Muzeau, Anne-Marie Robréau, et al.. (2006). Genetic Study of Variation in Normal Mouse Iron Homeostasis Reveals Ceruloplasmin as an HFE-Hemochromatosis Modifier Gene. Gastroenterology. 132(2). 679–686. 19 indexed citations
10.
Schmitt, Caroline, Laurent Gouya, J. Lamoril, et al.. (2005). Mutations in human CPO gene predict clinical expression of either hepatic hereditary coproporphyria or erythropoietic harderoporphyria. Human Molecular Genetics. 14(20). 3089–3098. 31 indexed citations
11.
Gouya, Laurent, Caroline Schmitt, Anne-Marie Robréau, et al.. (2005). Contribution of a Common Single-Nucleotide Polymorphism to the Genetic Predisposition for Erythropoietic Protoporphyria. The American Journal of Human Genetics. 78(1). 2–14. 125 indexed citations
12.
Gouya, Laurent, Hervé Puy, Anne-Marie Robréau, et al.. (2003). Modulation of penetrance by the wild-type allele in dominantly inherited erythropoietic protoporphyria and acute hepatic porphyrias. Human Genetics. 114(3). 256–262. 34 indexed citations
13.
Tamion, Fabienne, Vincent Richard, Saı̈d Lyoumi, et al.. (1999). INDUCTION OF HAEM OXYGENASE CONTRIBUTES TO THE SYNTHESIS OF PRO-INFLAMMATORY CYTOKINES IN RE-OXYGENATED RAT MACROPHAGES: ROLE OF cGMP. Cytokine. 11(5). 326–333. 29 indexed citations
14.
Lyoumi, Saı̈d, Hervé Puy, Fabienne Tamion, et al.. (1999). Heme and acute inflammation. European Journal of Biochemistry. 261(1). 190–196. 20 indexed citations
15.
Masson, Sylvie, Maryvonne Daveau, Martine Hiron, et al.. (1999). Differential regenerative response and expression of growth factors following hepatectomy of variable extent in rats. Liver International. 19(4). 312–317. 26 indexed citations
16.
Jean, Laetitia, Emmanuel Olivier, Sylvie Masson, et al.. (1998). Hepatic and Extra-hepatic Transcription of Inter-α-inhibitor Family Genes under Normal or Acute Inflammatory Conditions in Rat. Archives of Biochemistry and Biophysics. 350(2). 315–323. 65 indexed citations
17.
Lyoumi, Saı̈d, Fabienne Tamion, Jean-Marc Petit, et al.. (1998). Induction and Modulation of Acute-Phase Response by Protein Malnutrition in Rats: Comparative Effect of Systemic and Localized Inflammation on Interleukin-6 and Acute-Phase Protein Synthesis ,. Journal of Nutrition. 128(2). 166–174. 55 indexed citations
18.
Scotté, Michel, Sylvie Masson, Saı̈d Lyoumi, et al.. (1997). CYTOKINE GENE EXPRESSION IN LIVER FOLLOWING MINOR OR MAJOR HEPATECTOMY IN RAT. Cytokine. 9(11). 859–867. 54 indexed citations
19.
Scotté, Michel, Martine Hiron, Sylvie Masson, et al.. (1996). Differential expression of cytokine genes in monocytes, peritoneal macrophages and liver following endotoxin- or turpentine-induced inflammation in rat. Cytokine. 8(2). 115–120. 45 indexed citations
20.
Jean, Laetitia, Saı̈d Lyoumi, & Jean‐Philippe Salier. (1996). Quantitative Reverse Transcriptase–Polymerase Chain Reaction of Eukaryotic mRNA with the Prokaryotic Chloramphenicol Acetyltransferase RNA as a Universal, Internal Standard. Analytical Biochemistry. 234(2). 224–226. 12 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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