Grazia Isaya

5.0k total citations
70 papers, 4.0k citations indexed

About

Grazia Isaya is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Clinical Biochemistry. According to data from OpenAlex, Grazia Isaya has authored 70 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Molecular Biology, 34 papers in Cellular and Molecular Neuroscience and 14 papers in Clinical Biochemistry. Recurrent topics in Grazia Isaya's work include Mitochondrial Function and Pathology (47 papers), Genetic Neurodegenerative Diseases (34 papers) and Metabolism and Genetic Disorders (14 papers). Grazia Isaya is often cited by papers focused on Mitochondrial Function and Pathology (47 papers), Genetic Neurodegenerative Diseases (34 papers) and Metabolism and Genetic Disorders (14 papers). Grazia Isaya collaborates with scholars based in United States, Sweden and Italy. Grazia Isaya's co-authors include Oleksandr Gakh, Patrizia Cavadini, František Kalousek, Heather A. O’Neill, Jiří Adamec, Sungjo Park, Masao Ikeda‐Saito, Anne-Laure Bulteau, Luke I. Szweda and Glória C. Ferreira and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Grazia Isaya

70 papers receiving 3.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Grazia Isaya United States 36 3.3k 1.6k 557 538 387 70 4.0k
Françoise Foury Belgium 30 3.5k 1.1× 1.4k 0.9× 483 0.9× 538 1.0× 275 0.7× 48 3.9k
Vishal M. Gohil United States 29 3.1k 0.9× 336 0.2× 328 0.6× 639 1.2× 73 0.2× 52 3.9k
Enrico Teardo Italy 20 2.8k 0.8× 676 0.4× 249 0.4× 288 0.5× 73 0.2× 24 3.3k
Erika Fernández‐Vizarra Italy 36 3.9k 1.2× 237 0.2× 214 0.4× 1.4k 2.6× 79 0.2× 70 4.6k
Michela Rugolo Italy 35 3.3k 1.0× 387 0.2× 248 0.4× 757 1.4× 27 0.1× 98 4.0k
Kazuto Nakada Japan 32 4.1k 1.2× 262 0.2× 302 0.5× 1.2k 2.3× 21 0.1× 98 5.1k
Ornella Cazzalini Italy 23 1.6k 0.5× 529 0.3× 232 0.4× 83 0.2× 46 0.1× 40 2.2k
Valentina Bonetto Italy 31 2.2k 0.7× 301 0.2× 385 0.7× 115 0.2× 19 0.0× 72 3.4k
Alex D. Sheftel Canada 24 1.3k 0.4× 101 0.1× 188 0.3× 161 0.3× 447 1.2× 36 2.6k
Vanessa Checchetto Italy 23 1.9k 0.6× 376 0.2× 113 0.2× 189 0.4× 75 0.2× 48 2.2k

Countries citing papers authored by Grazia Isaya

Since Specialization
Citations

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

Fields of papers citing papers by Grazia Isaya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Grazia Isaya

This figure shows the co-authorship network connecting the top 25 collaborators of Grazia Isaya. A scholar is included among the top collaborators of Grazia Isaya 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 Grazia Isaya. Grazia Isaya 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.
Ranatunga, Wasantha, et al.. (2017). Zinc and the iron donor frataxin regulate oligomerization of the scaffold protein to form new Fe–S cluster assembly centers. Metallomics. 9(6). 773–801. 8 indexed citations
2.
Grela, Przemysław, Marek Tchórzewski, Christopher A. G. Söderberg, et al.. (2017). SAXS and stability studies of iron-induced oligomers of bacterial frataxin CyaY. PLoS ONE. 12(9). e0184961–e0184961. 1 indexed citations
3.
Walters, Michael A., et al.. (2014). Small molecule modulation of DLD diaphorase activity to decrease reactive oxygen species production in the mitochondria (953.1). The FASEB Journal. 28(S1). 1 indexed citations
4.
Li, Hongqiao, et al.. (2012). Missense Mutations Linked to Friedreich Ataxia Have Different but Synergistic Effects on Mitochondrial Frataxin Isoforms. Journal of Biological Chemistry. 288(6). 4116–4127. 24 indexed citations
5.
Vaubel, Rachael A., Pierre Rustin, & Grazia Isaya. (2011). Mutations in the Dimer Interface of Dihydrolipoamide Dehydrogenase Promote Site-specific Oxidative Damages in Yeast and Human Cells. Journal of Biological Chemistry. 286(46). 40232–40245. 44 indexed citations
6.
Willis, John H., Grazia Isaya, Oleksandr Gakh, Roderick Capaldi, & Michael F. Marusich. (2008). Lateral-flow immunoassay for the frataxin protein in Friedreich’s ataxia patients and carriers. Molecular Genetics and Metabolism. 94(4). 491–497. 49 indexed citations
7.
Wells, Robert D., Tracey A. Rouault, Michio Hirano, et al.. (2007). Advancements in the pathophysiology of Friedreich’s Ataxia and new prospects for treatments. Molecular Genetics and Metabolism. 92(1-2). 23–35. 57 indexed citations
8.
Al‐Karadaghi, Salam, Ricardo Franco, Mats Hansson, et al.. (2006). Chelatases: distort to select?. Trends in Biochemical Sciences. 31(3). 135–142. 87 indexed citations
9.
Karlberg, T., Oleksandr Gakh, Sungjo Park, et al.. (2006). The Structures of Frataxin Oligomers Reveal the Mechanism for the Delivery and Detoxification of Iron. Structure. 14(10). 1535–1546. 71 indexed citations
10.
Ensenauer, Regina, Miao He, Eric S. Goetzman, et al.. (2005). Human Acyl-CoA Dehydrogenase-9 Plays a Novel Role in the Mitochondrial β-Oxidation of Unsaturated Fatty Acids. Journal of Biological Chemistry. 280(37). 32309–32316. 78 indexed citations
11.
Bulteau, Anne-Laure, Heather A. O’Neill, M C Kennedy, et al.. (2004). Frataxin Acts as an Iron Chaperone Protein to Modulate Mitochondrial Aconitase Activity. Science. 305(5681). 242–245. 309 indexed citations
12.
O’Neill, Heather A., Oleksandr Gakh, & Grazia Isaya. (2004). Supramolecular Assemblies of Human Frataxin are Formed via Subunit–Subunit Interactions Mediated by a Non-conserved Amino-terminal Region. Journal of Molecular Biology. 345(3). 433–439. 52 indexed citations
13.
Patel, Pragna I. & Grazia Isaya. (2001). Friedreich Ataxia: From GAA Triplet–Repeat Expansion to Frataxin Deficiency. The American Journal of Human Genetics. 69(1). 15–24. 92 indexed citations
14.
Cavadini, Patrizia, Jiří Adamec, Franco Taroni, Oleksandr Gakh, & Grazia Isaya. (2000). Two-step Processing of Human Frataxin by Mitochondrial Processing Peptidase. Journal of Biological Chemistry. 275(52). 41469–41475. 95 indexed citations
15.
Chew, Anne, Giorgio Sirugo, John P. Alsobrook, & Grazia Isaya. (2000). Functional and Genomic Analysis of the Human Mitochondrial Intermediate Peptidase, a Putative Protein Partner of Frataxin. Genomics. 65(2). 104–112. 20 indexed citations
16.
Chew, Anne, et al.. (1997). Cloning, Expression, and Chromosomal Assignment of the Human Mitochondrial Intermediate Peptidase Gene (MIPEP). Genomics. 40(3). 493–496. 26 indexed citations
17.
Chew, Anne, et al.. (1996). Mutations in a Putative Zinc-Binding Domain Inactivate the Mitochondrial Intermediate Peptidase. Biochemical and Biophysical Research Communications. 226(3). 822–829. 12 indexed citations
18.
19.
Isaya, Grazia & František Kalousek. (1995). [33] Mitochondrial intermediate peptidase. Methods in enzymology on CD-ROM/Methods in enzymology. 248. 556–567. 25 indexed citations
20.
Trevisan, Carlo P., et al.. (1986). Malonyl-CoA Abnormal Inhibition of Residual Enzyme Activity in Carnitine Palmitoyltransferase Deficiency. European Neurology. 25(4). 309–316. 7 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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