Roberto Spagnoli

1.4k total citations
27 papers, 1.1k citations indexed

About

Roberto Spagnoli is a scholar working on Molecular Biology, Radiology, Nuclear Medicine and Imaging and Organic Chemistry. According to data from OpenAlex, Roberto Spagnoli has authored 27 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Molecular Biology, 6 papers in Radiology, Nuclear Medicine and Imaging and 4 papers in Organic Chemistry. Recurrent topics in Roberto Spagnoli's work include Glycosylation and Glycoproteins Research (6 papers), Monoclonal and Polyclonal Antibodies Research (6 papers) and Steroid Chemistry and Biochemistry (6 papers). Roberto Spagnoli is often cited by papers focused on Glycosylation and Glycoproteins Research (6 papers), Monoclonal and Polyclonal Antibodies Research (6 papers) and Steroid Chemistry and Biochemistry (6 papers). Roberto Spagnoli collaborates with scholars based in France, Germany and Italy. Roberto Spagnoli's co-authors include Eric Degryse, Denis Pompon, Catherine Duport, Tilman Achstetter, Eliane Mandine, Wolf H. Fridman, Gilles Cauet, Stéphane Bourot, Jérôme Galon and Bruno Dumas and has published in prestigious journals such as Journal of Biological Chemistry, Blood and Nature Biotechnology.

In The Last Decade

Roberto Spagnoli

27 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Roberto Spagnoli France 16 873 218 159 149 88 27 1.1k
T Osawa Japan 19 926 1.1× 183 0.8× 56 0.4× 569 3.8× 37 0.4× 57 1.5k
I. D’Angelo Canada 16 756 0.9× 123 0.6× 196 1.2× 74 0.5× 31 0.4× 23 1.1k
Nathaniel H. Greenberg United States 6 536 0.6× 66 0.3× 87 0.5× 74 0.5× 120 1.4× 9 1.1k
Mark Sutherland United Kingdom 19 581 0.7× 58 0.3× 118 0.7× 293 2.0× 40 0.5× 39 943
C. Martinez-Fleites United Kingdom 18 1.1k 1.2× 71 0.3× 49 0.3× 182 1.2× 110 1.3× 22 1.7k
Jeong‐Heon Ko South Korea 20 1.1k 1.3× 39 0.2× 48 0.3× 225 1.5× 85 1.0× 41 1.6k
Chen Katz Israel 23 930 1.1× 62 0.3× 36 0.2× 97 0.7× 27 0.3× 41 1.6k
Tomoki Yamadori Japan 13 424 0.5× 56 0.3× 52 0.3× 542 3.6× 87 1.0× 16 1.2k
Jean P. Van Wauwe Belgium 16 467 0.5× 178 0.8× 46 0.3× 351 2.4× 22 0.3× 24 884
А. И. Мирошников Russia 18 792 0.9× 55 0.3× 30 0.2× 74 0.5× 25 0.3× 99 1.1k

Countries citing papers authored by Roberto Spagnoli

Since Specialization
Citations

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

Fields of papers citing papers by Roberto Spagnoli

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roberto Spagnoli

This figure shows the co-authorship network connecting the top 25 collaborators of Roberto Spagnoli. A scholar is included among the top collaborators of Roberto Spagnoli 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 Roberto Spagnoli. Roberto Spagnoli 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.
Szczebara, F, Stéphane Bourot, Catherine Duport, et al.. (2003). Total biosynthesis of hydrocortisone from a simple carbon source in yeast. Nature Biotechnology. 21(2). 143–149. 246 indexed citations
2.
Ness, Frédérique, Stéphane Bourot, Matthieu Régnacq, et al.. (2001). SUT1 is a putative Zn[II]2Cys6-transcription factor whose upregulation enhances both sterol uptake and synthesis in aerobically growing Saccharomyces cerevisiae cells. European Journal of Biochemistry. 268(6). 1585–1595. 6 indexed citations
3.
Degryse, Eric, Gilles Cauet, Roberto Spagnoli, & Tilman Achstetter. (1999). Pregnenolone metabolized to 17α-hydroxyprogesterone in yeast: biochemical analysis of a metabolic pathway. The Journal of Steroid Biochemistry and Molecular Biology. 71(5-6). 239–246. 5 indexed citations
4.
Cauet, Gilles, Eric Degryse, Catherine Ledoux, Roberto Spagnoli, & Tilman Achstetter. (1999). Pregnenolone esterification in Saccharomyces cerevisiae. European Journal of Biochemistry. 261(1). 317–324. 44 indexed citations
5.
Duport, Catherine, Roberto Spagnoli, Eric Degryse, & Denis Pompon. (1998). Self-sufficient biosynthesis of pregnenolone and progesterone in engineered yeast. Nature Biotechnology. 16(2). 186–189. 99 indexed citations
6.
Ness, Frédérique, Tilman Achstetter, Catherine Duport, et al.. (1998). Sterol Uptake in Saccharomyces cerevisiae Heme Auxotrophic Mutants Is Affected by Ergosterol and Oleate but Not by Palmitoleate or by Sterol Esterification. Journal of Bacteriology. 180(7). 1913–1919. 36 indexed citations
7.
Galon, Jérôme, Michael W. Robertson, Annie Galinha, et al.. (1997). Affinity of the interaction between Fcgamma receptor type III (FcγRIII) and monomeric human IgG subclasses. Role of FcγRIII glycosylation. European Journal of Immunology. 27(8). 1928–1932. 45 indexed citations
8.
Dumas, Bruno, Gilles Cauet, Eric Degryse, et al.. (1996). 11β‐Hydroxylase Activity in Recombinant Yeast Mitochondria. European Journal of Biochemistry. 238(2). 495–504. 36 indexed citations
9.
Lecain, Éric, et al.. (1996). Cloning by Metabolic Interference in Yeast and Enzymatic Characterization of Arabidopsis thaliana Sterol Δ7-Reductase. Journal of Biological Chemistry. 271(18). 10866–10873. 55 indexed citations
10.
Galon, Jérôme, J F Gauchat, Roberto Spagnoli, et al.. (1996). Soluble Fcγ receptor type III (FcγRIII, CD16) triggers cell activation through interaction with complement receptors. The Journal of Immunology. 157(3). 1184–1192. 91 indexed citations
11.
Sautès‐Fridman, Catherine, et al.. (1994). Recombinant soluble Fcγ receptors: production, purification and biological activities. Journal of Chromatography B Biomedical Sciences and Applications. 662(2). 197–207. 14 indexed citations
12.
Teillaud, Jean‐Luc, Claude Bouchard, Anne Astier, et al.. (1994). Natural and Recombinant Soluble Low-Affinity FcγR: Detection, Purification, and Functional Activities. PubMed. 4(1). 48–64. 33 indexed citations
13.
Galons, Hervé, et al.. (1993). Glucosylation of thiocolchicine by a cell suspension culture of Centella asiatica. Phytochemistry. 33(4). 817–820. 16 indexed citations
14.
Spagnoli, Roberto, et al.. (1993). Effects of zinc on hepatic ornithine transcarbamylase (OTC) activity.. PubMed. 7(4). 240–1. 12 indexed citations
15.
Teillaud, Christophe, et al.. (1993). Soluble CD16 binds peripheral blood mononuclear cells and inhibits pokeweed-mitogen-induced responses. Blood. 82(10). 3081–3090. 34 indexed citations
16.
Teillaud, Christophe, et al.. (1993). Soluble CD16 binds peripheral blood mononuclear cells and inhibits pokeweed-mitogen-induced responses. Blood. 82(10). 3081–3090. 1 indexed citations
17.
Sautès‐Fridman, Catherine, Christophe Teillaud, Éric Tartour, et al.. (1992). Soluble FcγR (sFcγR): Detection in Biological Fluids and Production of a Murine Recombinant sFcγR Biologically Active in vitro and in vivo. Immunobiology. 185(2-4). 207–221. 22 indexed citations
18.
Sautès‐Fridman, Catherine, Annie Galinha, Éric Tartour, et al.. (1992). Murine soluble Fcγ receptors/IgG-binding factors (IgG-BF): Analysis of the relation to FcγRII and production of milligram quantities of biologically active recombinant IgG-BF. Immunologic Research. 11(3-4). 181–190. 9 indexed citations
19.
Spagnoli, Roberto, et al.. (1983). Biological transformation of kanamycin A to amikacin (BBK-8). The Journal of Antibiotics. 36(3). 328–330. 11 indexed citations
20.
Spagnoli, Roberto, et al.. (1983). New semisynthetic fluorinated "hybrid" macrolides.. The Journal of Antibiotics. 36(11). 1585–1588. 1 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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