Oldřich Vrána

2.8k total citations
54 papers, 2.5k citations indexed

About

Oldřich Vrána is a scholar working on Oncology, Molecular Biology and Organic Chemistry. According to data from OpenAlex, Oldřich Vrána has authored 54 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Oncology, 35 papers in Molecular Biology and 30 papers in Organic Chemistry. Recurrent topics in Oldřich Vrána's work include Metal complexes synthesis and properties (42 papers), DNA and Nucleic Acid Chemistry (28 papers) and Ferrocene Chemistry and Applications (24 papers). Oldřich Vrána is often cited by papers focused on Metal complexes synthesis and properties (42 papers), DNA and Nucleic Acid Chemistry (28 papers) and Ferrocene Chemistry and Applications (24 papers). Oldřich Vrána collaborates with scholars based in Czechia, United Kingdom and United States. Oldřich Vrána's co-authors include Viktor Brabec, Olga Nováková, Jana Kašpárková, Peter J. Sadler, V. Kleinwächter, Haimei Chen, Alison Rodger, J. Reedijk, Nicholas P. Farrell and Abraha Habtemariam and has published in prestigious journals such as Nucleic Acids Research, Biochemistry and Analytical Biochemistry.

In The Last Decade

Oldřich Vrána

54 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Oldřich Vrána Czechia 27 2.0k 1.5k 1.1k 321 204 54 2.5k
Moreno Cocchietto Italy 26 2.3k 1.2× 1.8k 1.2× 713 0.6× 385 1.2× 339 1.7× 46 3.1k
Pierluigi Orioli Italy 28 1.5k 0.7× 1.4k 0.9× 869 0.8× 465 1.4× 472 2.3× 55 2.7k
Elisabetta Gabano Italy 31 1.7k 0.9× 1.3k 0.8× 816 0.7× 473 1.5× 162 0.8× 93 2.5k
Francesco P. Intini Italy 31 1.9k 1.0× 1.7k 1.1× 719 0.6× 396 1.2× 442 2.2× 84 2.5k
G. Marcon Italy 20 1.1k 0.6× 847 0.6× 440 0.4× 292 0.9× 215 1.1× 37 1.7k
Claire S. Allardyce Switzerland 15 1.7k 0.9× 1.5k 1.0× 583 0.5× 371 1.2× 356 1.7× 16 2.5k
Philip C. Sharpe Australia 24 1.7k 0.8× 1.0k 0.7× 811 0.7× 367 1.1× 631 3.1× 40 2.8k
Eric C. Long United States 24 1.4k 0.7× 935 0.6× 1.8k 1.5× 404 1.3× 368 1.8× 56 2.8k
Carmen Navarro‐Ranninger Spain 30 1.8k 0.9× 1.9k 1.3× 553 0.5× 399 1.2× 364 1.8× 74 2.5k
Yoshinori Kidani Japan 24 1.6k 0.8× 934 0.6× 688 0.6× 286 0.9× 207 1.0× 154 2.1k

Countries citing papers authored by Oldřich Vrána

Since Specialization
Citations

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

Fields of papers citing papers by Oldřich Vrána

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Oldřich Vrána

This figure shows the co-authorship network connecting the top 25 collaborators of Oldřich Vrána. A scholar is included among the top collaborators of Oldřich Vrána 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 Oldřich Vrána. Oldřich Vrána 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.
Novohradský, Vojtěch, Lenka Zerzánková, Jana Štěpánková, et al.. (2015). New insights into the molecular and epigenetic effects of antitumor Pt(IV)-valproic acid conjugates in human ovarian cancer cells. Biochemical Pharmacology. 95(3). 133–144. 83 indexed citations
2.
Babula, Petr, et al.. (2014). Analysis of DNA modified by cerium (III), lanthanum (III) and gadolinium (III) ions by using of raman spectroscopy. Journal Of Biochemical Technology. 2(5). 100–101. 1 indexed citations
3.
4.
Nováková, Olga, Barbora Lišková, Tereza Suchánková, et al.. (2014). Conformation and recognition of DNA damaged by antitumor cis-dichlorido platinum(II) complex of CDK inhibitor bohemine. European Journal of Medicinal Chemistry. 78. 54–64. 9 indexed citations
5.
Novohradský, Vojtěch, Lenka Zerzánková, Jana Štěpánková, et al.. (2014). Antitumor platinum(IV) derivatives of oxaliplatin with axial valproato ligands. Journal of Inorganic Biochemistry. 140. 72–79. 70 indexed citations
6.
Prachařová, Jitka, Pavel Štarha, Oldřich Vrána, et al.. (2013). Insight into the toxic effects of cis-dichloridoplatinum(II) complexes containing 7-azaindole halogeno derivatives in tumor cells. JBIC Journal of Biological Inorganic Chemistry. 18(5). 579–589. 25 indexed citations
7.
Kašpárková, Jana, Tereza Suchánková, Lenka Zerzánková, et al.. (2009). Cytotoxicity, cellular uptake, glutathione and DNA interactions of an antitumor large-ring PtII chelate complex incorporating the cis-1,4-diaminocyclohexane carrier ligand. Biochemical Pharmacology. 79(4). 552–564. 52 indexed citations
8.
Methling, Karen, Michael Lalk, Oldřich Vrána, et al.. (2008). Investigation of the in Vitro Metabolism of the Analgesic Flupirtine. Drug Metabolism and Disposition. 37(3). 479–493. 40 indexed citations
9.
Vrána, Oldřich, et al.. (2007). Raman spectroscopy of DNA modified by intrastrand cross-links of antitumor cisplatin. Journal of Structural Biology. 159(1). 1–8. 27 indexed citations
10.
Kašpárková, Jana, Oldřich Vrána, Nicholas P. Farrell, & Viktor Brabec. (2004). Effect of the geometry of the central coordination sphere in antitumor trinuclear platinum complexes on DNA binding. Journal of Inorganic Biochemistry. 98(10). 1560–1569. 34 indexed citations
11.
Dadák, Vladimı́r, et al.. (2002). Cytochrome c forms complexes and is partly reduced at interaction with GPI-anchored alkaline phosphatase. Biochimica et Biophysica Acta (BBA) - General Subjects. 1570(1). 9–18. 1 indexed citations
12.
Hegmans, Alexander, Jana Kašpárková, Olga Nováková, et al.. (2002). A comparison of DNA binding profiles of dinuclear platinum compounds with polyamine linkers and the trinuclear platinum phase II clinical agent BBR3464. JBIC Journal of Biological Inorganic Chemistry. 7(4-5). 397–404. 54 indexed citations
13.
Žákovská, Alena, Jana Kašpárková, Zdeňka Balcarová, et al.. (1997). DNA Interactions of Bifunctional Dinuclear Platinum(II) Antitumor Agents. European Journal of Biochemistry. 246(2). 508–517. 90 indexed citations
14.
Žákovská, Alena, Jana Kašpárková, Zdeňka Balcarová, et al.. (1997). DNA Modifications by Antitumortrans-[PtCl2(E-Iminoether)2]. Molecular Pharmacology. 52(3). 354–361. 44 indexed citations
15.
Vrána, Oldřich, Valentina I. Kiseleva, A.M. Poverenny, & Viktor Brabec. (1992). Conversion of DNA adducts of antitumour cis-diamminedichloroplatinum (II). Immunochemical analysis. European Journal of Pharmacology Molecular Pharmacology. 226(1). 5–13. 11 indexed citations
16.
Vrána, Oldřich, et al.. (1991). Biophysical studies of the complexes of polyriboguanylic acid with brominated and chlorinated polyribocytidylic acids. Biophysical Chemistry. 40(3). 231–239. 1 indexed citations
17.
Vrána, Oldřich, et al.. (1990). Polarographic Determination of Subnanogram Quantities of Free Platinum in Reaction Mixture with Dna. Analytical Letters. 23(8). 1505–1518. 57 indexed citations
18.
Vrána, Oldřich, et al.. (1987). The effect of platinum derivatives on interfacial properties of DNA. Biophysical Chemistry. 28(3). 191–197. 4 indexed citations
19.
Vrána, Oldřich, V. Kleinwächter, & Viktor Brabec. (1984). Polarographic activity of the antitumor drug cis-dichlorodiammineplatinum (II). The effect of hydrolysis and trans-isomerization of the drug. Cellular and Molecular Life Sciences. 40(5). 446–451. 12 indexed citations
20.
Vrána, Oldřich. (1983). Determination of platinum in urine by differential pulse polarography. Talanta. 30(4). 288–290. 14 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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