Zdeněk Kejík

1.8k total citations · 1 hit paper
67 papers, 1.4k citations indexed

About

Zdeněk Kejík is a scholar working on Molecular Biology, Spectroscopy and Materials Chemistry. According to data from OpenAlex, Zdeněk Kejík has authored 67 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Molecular Biology, 16 papers in Spectroscopy and 16 papers in Materials Chemistry. Recurrent topics in Zdeněk Kejík's work include Molecular Sensors and Ion Detection (10 papers), Porphyrin and Phthalocyanine Chemistry (10 papers) and Epigenetics and DNA Methylation (7 papers). Zdeněk Kejík is often cited by papers focused on Molecular Sensors and Ion Detection (10 papers), Porphyrin and Phthalocyanine Chemistry (10 papers) and Epigenetics and DNA Methylation (7 papers). Zdeněk Kejík collaborates with scholars based in Czechia, United States and Poland. Zdeněk Kejík's co-authors include Pavel Martásek, Vladimı́r Král, Jarmila Králová, Tomáš Břı́za, Robert Kaplánek, Milan Jakubek, P Poučková, Michal Masařík, David Sýkora and Jiří Šebek and has published in prestigious journals such as Chemical Communications, Scientific Reports and International Journal of Molecular Sciences.

In The Last Decade

Zdeněk Kejík

66 papers receiving 1.4k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Role of IL-6 in Cancer Cell Invasiveness and Metastasis—Overview and Therapeutic Opportunities

2022 139 citations Lukáš Lacina, Zdeněk Kejík et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Zdeněk Kejík Czechia	22	536	365	239	233	197	67	1.4k
Yueqing Li China	21	598 1.1×	497 1.4×	220 0.9×	265 1.1×	631 3.2×	75	1.7k
Qin Xu China	23	982 1.8×	255 0.7×	416 1.7×	203 0.9×	154 0.8×	103	1.9k
Hideo Takakusa Japan	19	805 1.5×	500 1.4×	269 1.1×	514 2.2×	113 0.6×	37	1.8k
Eun‐Taex Oh South Korea	20	583 1.1×	280 0.8×	109 0.5×	327 1.4×	125 0.6×	49	1.1k
Robert Kaplánek Czechia	20	343 0.6×	271 0.7×	318 1.3×	151 0.6×	118 0.6×	62	1.1k
Yongtao Duan China	22	836 1.6×	206 0.6×	708 3.0×	160 0.7×	220 1.1×	107	2.1k
Chung-Nga Ko Hong Kong	20	611 1.1×	417 1.1×	156 0.7×	206 0.9×	307 1.6×	34	1.3k
Dayeh Kim South Korea	9	355 0.7×	551 1.5×	130 0.5×	356 1.5×	611 3.1×	9	1.2k
Jeewon Chung South Korea	11	434 0.8×	584 1.6×	147 0.6×	380 1.6×	698 3.5×	13	1.3k
Xiangming Guan United States	22	1.1k 2.0×	173 0.5×	239 1.0×	248 1.1×	237 1.2×	45	2.2k

Countries citing papers authored by Zdeněk Kejík

Since Specialization

Citations

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

Fields of papers citing papers by Zdeněk Kejík

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Zdeněk Kejík

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

All Works

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20 of 20 papers shown

Kaplánek, Robert, Zdeněk Kejík, Soňa Gurská, et al.. (2025). Synthesis and evaluation of cyclobut-3-ene-1,2-dione-3-hydrazones with benzothiazole moiety as novel anticancer agents inducing nonapoptotic oncosis-like cell death. Biomedicine & Pharmacotherapy. 190. 118404–118404.

Hromádka, Róbert, Petr Dytrych, David Hoskovec, et al.. (2025). The potential of exosomes in regenerative medicine and in the diagnosis and therapies of neurodegenerative diseases and cancer. Frontiers in Medicine. 12. 1539714–1539714. 3 indexed citations

Kawiková, Ivana, Václav Špička, James C. K. Lai, et al.. (2025). Extracellular vesicles as precision therapeutics for psychiatric conditions: targeting interactions among neuronal, glial, and immune networks. Frontiers in Immunology. 16. 1454306–1454306. 1 indexed citations

Vellieux, F.M.D., Kateřina Veselá, Zdeněk Kejík, et al.. (2024). Investigation of the potential effects of estrogen receptor modulators on immune checkpoint molecules. Scientific Reports. 14(1). 3043–3043. 3 indexed citations

Kejík, Zdeněk, F.M.D. Vellieux, Kateřina Veselá, et al.. (2024). Cyanine dyes in the mitochondria-targeting photodynamic and photothermal therapy. Communications Chemistry. 7(1). 180–180. 15 indexed citations

Veselá, Kateřina, Zora Mělková, Zdeněk Kejík, et al.. (2023). Preparation of Tryptanthrin Derivates Bearing a Thiosemicarbazone Moiety to Inhibit SARS-CoV-2 Replication. Separations. 10(2). 73–73. 1 indexed citations

Kaplánek, Robert, Zdeněk Kejík, Kateřina Veselá, et al.. (2023). TET protein inhibitors: Potential and limitations. Biomedicine & Pharmacotherapy. 166. 115324–115324. 10 indexed citations

Kejík, Zdeněk, Kateřina Veselá, Petr Novotný, et al.. (2023). A Fast HPLC/UV Method for Determination of Ketoprofen in Cellular Media. ChemistryOpen. 13(3). e202300147–e202300147. 3 indexed citations

Kejík, Zdeněk, Robert Kaplánek, Kateřina Veselá, et al.. (2022). New-Generation Heterocyclic Bis-Pentamethinium Salts as Potential Cytostatic Drugs with Dual IL-6R and Mitochondria-Targeting Activity. Pharmaceutics. 14(8). 1712–1712. 4 indexed citations

10.

Kejík, Zdeněk, Robert Kaplánek, Kateřina Veselá, et al.. (2022). Non-psychotropic cannabinoids as inhibitors of TET1 protein. Bioorganic Chemistry. 124. 105793–105793. 10 indexed citations

11.

Vellieux, F.M.D., Petra Tesařová, Zdeněk Kejík, et al.. (2021). Estrogen Receptor Modulators in Viral Infections Such as SARS−CoV−2: Therapeutic Consequences. International Journal of Molecular Sciences. 22(12). 6551–6551. 21 indexed citations

12.

Shishkanová, Tatiana V., Tomáš Břı́za, Pavel Řezanka, Zdeněk Kejík, & Milan Jakubek. (2021). Pentamethinium Salts Nanocomposite for Electrochemical Detection of Heparin. Materials. 14(18). 5357–5357. 5 indexed citations

13.

Kejík, Zdeněk, Robert Kaplánek, Petr Dytrych, et al.. (2021). Circulating Tumour Cells (CTCs) in NSCLC: From Prognosis to Therapy Design. Pharmaceutics. 13(11). 1879–1879. 18 indexed citations

14.

Jurášek, Michal, I. Νovotný, Zdeněk Kejík, et al.. (2021). Synthesis and biological evaluation of cationic TopFluor cholesterol analogues. Bioorganic Chemistry. 117. 105410–105410. 6 indexed citations

15.

D’Acunto, Cosimo Walter, Robert Kaplánek, Helena Gbelcová, et al.. (2018). Metallomics for Alzheimer's disease treatment: Use of new generation of chelators combining metal-cation binding and transport properties. European Journal of Medicinal Chemistry. 150. 140–155. 24 indexed citations

16.

Jakubek, Milan, Zdeněk Kejík, Robert Kaplánek, et al.. (2017). Perimidine-based synthetic receptors for determination of copper(II) in water solution. Supramolecular chemistry. 30(3). 218–226. 11 indexed citations

17.

Kejík, Zdeněk, et al.. (2010). ChemInform Abstract: Synthesis of Unsymmetric Cyanine Dye via Merocyanine and Their Interaction with DNA.. ChemInform. 41(5). 1 indexed citations

18.

Králová, Jarmila, Zdeněk Kejík, Tomáš Břı́za, et al.. (2009). Porphyrin−Cyclodextrin Conjugates as a Nanosystem for Versatile Drug Delivery and Multimodal Cancer Therapy. Journal of Medicinal Chemistry. 53(1). 128–138. 113 indexed citations

19.

Králová, Jarmila, Zdeněk Kejík, P Poučková, et al.. (2008). Porphyrin–bile acid conjugates: from saccharide recognition in the solution to the selective cancer cell fluorescence detection. Organic & Biomolecular Chemistry. 6(9). 1548–1548. 45 indexed citations

20.

Kaplánek, Robert, Tomáš Břı́za, Martin Havlík, et al.. (2006). Branched polyfluorinated triflate—An easily available polyfluoroalkylating agent. Journal of Fluorine Chemistry. 127(3). 386–390. 8 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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