G. Ragnotti

1.9k total citations
69 papers, 1.6k citations indexed

About

G. Ragnotti is a scholar working on Molecular Biology, Cancer Research and Pharmacology. According to data from OpenAlex, G. Ragnotti has authored 69 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Molecular Biology, 16 papers in Cancer Research and 11 papers in Pharmacology. Recurrent topics in G. Ragnotti's work include Fibroblast Growth Factor Research (13 papers), Pharmacogenetics and Drug Metabolism (9 papers) and Protease and Inhibitor Mechanisms (8 papers). G. Ragnotti is often cited by papers focused on Fibroblast Growth Factor Research (13 papers), Pharmacogenetics and Drug Metabolism (9 papers) and Protease and Inhibitor Mechanisms (8 papers). G. Ragnotti collaborates with scholars based in Italy, United States and Germany. G. Ragnotti's co-authors include Marco Presta, Jeanette A.M. Maier, Marco Rusnati, Massimo Statuto, Patrizia Dell’Era, P.N. Campbell, G. Ross Lawford, Aldo Bernelli‐Zazzera, G. Gaja and F. Cajone and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and The Journal of Cell Biology.

In The Last Decade

G. Ragnotti

68 papers receiving 1.5k citations

Peers

G. Ragnotti
Zuzana Valnickova Denmark
Georges Siegenthaler Switzerland
Gisèle Cherqui France
B P Bohl United States
Robert J. Bjercke United States
Jyotsnabaran Halder United States
Franck Galland France
Chi‐Kuang Huang United States
H. Arita Japan
Marijke Bryckaert France
Zuzana Valnickova Denmark
G. Ragnotti
Citations per year, relative to G. Ragnotti G. Ragnotti (= 1×) peers Zuzana Valnickova

Countries citing papers authored by G. Ragnotti

Since Specialization
Citations

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

Fields of papers citing papers by G. Ragnotti

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Ragnotti

This figure shows the co-authorship network connecting the top 25 collaborators of G. Ragnotti. A scholar is included among the top collaborators of G. Ragnotti 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 G. Ragnotti. G. Ragnotti 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.
Mazzoleni, Giovanna, et al.. (1996). Effect of tumor-promoting and anti-promoting chemicals on the viability and junctional coupling of human hela cells transfected with DNAs coding for various murine connexin proteins. Comparative Biochemistry and Physiology Part C Pharmacology Toxicology and Endocrinology. 113(2). 247–256. 9 indexed citations
2.
Maier, Jeanette A.M., et al.. (1994). The protective role of high‐density lipoprotein on oxidized‐low‐density‐lipoprotein‐induced U937/endothelial cell interactions. European Journal of Biochemistry. 221(1). 35–41. 55 indexed citations
3.
Maier, Jeanette A.M., Massimo Statuto, & G. Ragnotti. (1993). Senescence Stimulates U937-Endothelial Cell Interactions. Experimental Cell Research. 208(1). 270–274. 53 indexed citations
4.
Rusnati, Marco, et al.. (1993). Estro-Progestinic Replacement Therapy Modulates the Levels of Basic Fibroblast Growth Factor (bFGF) in Postmenopausal Endometrium. Gynecologic Oncology. 48(1). 88–93. 22 indexed citations
5.
Zagato, Laura, et al.. (1993). Expression and alternative splicing of fibronectin mRNA in human diploid endothelial cells during aging in vitro. Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1173(2). 172–178. 12 indexed citations
6.
Maier, Jeanette A.M. & G. Ragnotti. (1993). An Oligomer Targeted against Protein Kinase Cα Prevents Interleukin-1α Induction of Cyclooxygenase Expression in Human Endothelial Cells. Experimental Cell Research. 205(1). 52–58. 23 indexed citations
7.
Isacchi, Antonella, Massimo Statuto, R Chiesa, et al.. (1992). Activation of the tyrosine kinase receptor is not sufficient for the full biological activity of bFGF. Proceedings of the Fourth International Symposium on Polarization Phenomena in Nuclear Reactions. 61. 101–106. 1 indexed citations
8.
Presta, Marco, Marco Rusnati, Chiara Urbinati, et al.. (1992). Basic fibroblast growth factor bound to cell substrate promotes cell adhesion, proliferation, and protease production in cultured endothelial cells. Proceedings of the Fourth International Symposium on Polarization Phenomena in Nuclear Reactions. 61. 205–209. 8 indexed citations
9.
Presta, Marco, Laura Tiberio, Marco Rusnati, Patrizia Dell’Era, & G. Ragnotti. (1991). Basic fibroblast growth factor requires a long-lasting activation of protein kinase C to induce cell proliferation in transformed fetal bovine aortic endothelial cells.. PubMed. 2(9). 719–726. 64 indexed citations
10.
Presta, Marco, Marco Rusnati, Chiara Urbinati, Massimo Statuto, & G. Ragnotti. (1991). Functional Domains of Basic Fibroblast Growth Factor: Possible Role of Asp‐Gly‐Arg Sequences in the Mitogenic Activity of bFGF. Annals of the New York Academy of Sciences. 638(1). 361–368. 5 indexed citations
11.
Dell’Era, Patrizia, Marco Presta, & G. Ragnotti. (1991). Nuclear localization of endogenous basic fibroblast growth factor in cultured endothelial cells. Experimental Cell Research. 192(2). 505–510. 56 indexed citations
12.
Presta, Marco, Marco Rusnati, Chiara Urbinati, Andreas Sommer, & G. Ragnotti. (1991). Biologically active synthetic fragments of human basic fibroblast growth factor (bFGF): Identification of two Asp‐Gly‐Arg‐Containing domains involved in the mitogenic activity of bFGF in endothelial cells. Journal of Cellular Physiology. 149(3). 512–524. 28 indexed citations
13.
Rusnati, Marco, et al.. (1990). Basic Fibroblast Growth Factor in Ovulatory Cycle and Postmenopausal Human Endometrium. Growth Factors. 3(4). 299–307. 39 indexed citations
14.
Torelli, Silvia, Patrizia Dell’Era, Maria Grazia Ennas, et al.. (1990). Basic fibroblast growth factor in neuronal cultures of human fetal brain. Journal of Neuroscience Research. 27(1). 78–83. 24 indexed citations
15.
Presta, Marco, Maria Grazia Ennas, Silvia Torelli, G. Ragnotti, & Fulvia Gremo. (1990). Synthesis of Urokinase‐Type Plasminogen Activator and of Type‐ 1 Plasminogen Activator Inhibitor in Neuronal Cultures of Human Fetal Brain: Stimulation by Phorbol Ester. Journal of Neurochemistry. 55(5). 1647–1654. 28 indexed citations
16.
Presta, Marco, et al.. (1990). Chemical structure and genotoxic activity of the hepatocarcinogenic beta-blocker DL-ZAMI 1305. Carcinogenesis. 11(2). 261–265. 1 indexed citations
17.
Maier, Jeanette A.M., Marco Rusnati, G. Ragnotti, & Marco Presta. (1990). Characterization of a Mr 20,000 basic fibroblast growth factor-like protein secreted by normal and transformed fetal bovine aortic endothelial cells. Experimental Cell Research. 186(2). 354–361. 22 indexed citations
18.
Presta, Marco, Jeanette A.M. Maier, Marco Rusnati, & G. Ragnotti. (1989). Basic fibroblast growth factor is released from endothelial extracellular matrix in a biologically active form. Journal of Cellular Physiology. 140(1). 68–74. 121 indexed citations
19.
Presta, Marco, Massimo Statuto, Marco Rusnati, Patrizia Dell’Era, & G. Ragnotti. (1989). Characterization of a Mr 25,000 basic fibroblast growth factor form in adult, regenerating, and fetal rat liver. Biochemical and Biophysical Research Communications. 164(3). 1182–1189. 35 indexed citations
20.
Presta, Marco, Marco Rusnati, Jeanette A.M. Maier, & G. Ragnotti. (1988). Purification of basic fibroblast growth factor from rat brain: Identification of a Mr 22,000 immunoreactive form. Biochemical and Biophysical Research Communications. 155(3). 1161–1172. 49 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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