Vladimı́r Křen

19.8k total citations · 2 hit papers
539 papers, 14.7k citations indexed

About

Vladimı́r Křen is a scholar working on Molecular Biology, Organic Chemistry and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Vladimı́r Křen has authored 539 papers receiving a total of 14.7k indexed citations (citations by other indexed papers that have themselves been cited), including 338 papers in Molecular Biology, 144 papers in Organic Chemistry and 93 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Vladimı́r Křen's work include Carbohydrate Chemistry and Synthesis (104 papers), Silymarin and Mushroom Poisoning (90 papers) and Glycosylation and Glycoproteins Research (89 papers). Vladimı́r Křen is often cited by papers focused on Carbohydrate Chemistry and Synthesis (104 papers), Silymarin and Mushroom Poisoning (90 papers) and Glycosylation and Glycoproteins Research (89 papers). Vladimı́r Křen collaborates with scholars based in Czechia, Germany and United States. Vladimı́r Křen's co-authors include Ludmila Martı́nková, Pavla Bojarová, Radek Gažák, Michal Pravenec, Kateřina Valentová, Daniela Walterová, Jitka Ulrichová, David Biedermann, Petr Sedmera and Helena Pelantová and has published in prestigious journals such as Nature, Chemical Society Reviews and Journal of Biological Chemistry.

In The Last Decade

Vladimı́r Křen

530 papers receiving 14.3k citations

Hit Papers

align trajectories

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.

Identification of Cd36 (Fat) as an insulin-resistance gene causing defective fatty acid and glucose metabolism in hypertensive rats

1999 593 citations Vladimı́r Křen, Michal Pravenec et al. profile →
Silybin and Silymarin - New and Emerging Applications in Medicine

2007 501 citations Vladimı́r Křen et al. profile →

Peers

Countries citing papers authored by Vladimı́r Křen

Since Specialization

Citations

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

Fields of papers citing papers by Vladimı́r Křen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vladimı́r Křen

This figure shows the co-authorship network connecting the top 25 collaborators of Vladimı́r Křen. A scholar is included among the top collaborators of Vladimı́r Křen 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 Vladimı́r Křen. Vladimı́r Křen 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

#	Work	Indexed citations
1	Glycomimetic inhibitors of tandem-repeat galectins: Simple and efficient 2024 ·Bioorganic Chemistry ·(unknown), (unknown), Natalia Kulik, (unknown), (unknown), (unknown), Helena Pelantová, Vladimı́r Křen, Pavla Bojarová	2
2	Nitrogen-Containing Flavonoids─Preparation and Biological Activity 2024 ·ACS Omega ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Jan Lipov, Kateřina Valentová, Jitka Viktorová, Vladimı́r Křen	3
3	Galectin-targeting glycocalix[4]arenes can enter the cells 2023 ·Chemical Communications ·(unknown), V.N. Tran, (unknown), (unknown), Lucie Petrásková, Helena Pelantová, (unknown), Josef Cvačka, Zuzana Bosáková, Vladimı́r Křen, Pavel Lhoták, Jitka Viktorová, Pavla Bojarová	1
4	Oligosaccharide Ligands of Galectin-4 and Its Subunits: Multivalency Scores Highly 2023 ·Molecules ·Kristýna Slámová, (unknown), (unknown), (unknown), (unknown), Vladimı́r Křen, Pavla Bojarová	9
5	Hesperidin, Hesperetin, Rutinose, and Rhamnose Act as Skin Anti-Aging Agents 2023 ·Molecules ·(unknown), (unknown), (unknown), Jitka Ulrichová, Vladimı́r Křen, Pavla Bojarová, (unknown), Jitka Vostálová, Jana Franková	29
6	Selectively Halogenated Flavonolignans—Preparation and Antibacterial Activity 2022 ·International Journal of Molecular Sciences ·(unknown), (unknown), (unknown), (unknown), (unknown), Lan Hoàng, David Biedermann, Marek Kuzma, Josef Cvačka, Vladimı́r Křen, Jitka Viktorová, Kateřina Valentová	16
7	Engineered Glycosidases for the Synthesis of Analogs of Human Milk Oligosaccharides 2022 ·International Journal of Molecular Sciences ·(unknown), (unknown), (unknown), Lucie Petrásková, Helena Pelantová, Vladimı́r Křen, Kristýna Slámová, Pavla Bojarová	11
8	Growth Factors VEGF-A165 and FGF-2 as Multifunctional Biomolecules Governing Cell Adhesion and Proliferation 2021 ·International Journal of Molecular Sciences ·(unknown), Martina Trávníčková, Roman Matějka, (unknown), (unknown), Pavla Bojarová, Lucie Bačáková, Vladimı́r Křen, Kristýna Slámová	18
9	Silymarin Dehydroflavonolignans Chelate Zinc and Partially Inhibit Alcohol Dehydrogenase 2021 ·Nutrients ·(unknown), Marcel Hrubša, Eduard Jirkovský, David Biedermann, Michal Kutý, Kateřina Valentová, Vladimı́r Křen, Přemysl Mladěnka	10
10	Dual SMO/BRAF Inhibition by Flavonolignans from Silybum marianum 2020 ·Antioxidants ·(unknown), Maya M. Zaharieva, Mattia Mori, Petko Alov, Ivanka Tsakovska, Tania Pencheva, Hristo Najdenski, Vladimı́r Křen, Anna Candida Felici, Francesca Bufalieri, Lucia Di Marcotullio, Bruno Botta, Maurizio Botta, Ilza Pajeva	12
11	Multidrug Resistance Modulation Activity of Silybin Derivatives and Their Anti-Inflammatory Potential 2020 ·Antioxidants ·(unknown), Kateřina Řehořová, (unknown), David Biedermann, (unknown), Lucie Petrásková, (unknown), Radka Václavíková, Kateřina Valentová, Tomáš Ruml, Tomáš Macek, Vladimı́r Křen, Jitka Viktorová	43
12	The Effect of Silymarin Flavonolignans and Their Sulfated Conjugates on Platelet Aggregation and Blood Vessels Ex Vivo 2019 ·Nutrients ·Jana Pourová, Lenka Applová, Kateřina Macáková, Marie Vopršalová, (unknown), (unknown), David Biedermann, Lucie Petrásková, (unknown), Marcel Hrubša, Jana Karlíčková, Vladimı́r Křen, Kateřina Valentová, Přemysl Mladěnka	18
13	Complex Evaluation of Antioxidant Capacity of Milk Thistle Dietary Supplements 2019 ·Antioxidants ·Jitka Viktorová, Milena Stránská, Marie Fenclová, Libor Vı́tek, Jana Hajšlová, Vladimı́r Křen, Tomáš Ruml	39
14	KnowVolution Campaign of an Aryl Sulfotransferase Increases Activity toward Cellobiose 2018 ·Chemistry - A European Journal ·(unknown), Dominic Laaf, (unknown), Helena Pelantová, Mehdi D. Davari, Felix Jakob, Vladimı́r Křen, Lothar Elling, Ulrich Schwaneberg	19
15	Isoquercitrin Esters with Mono- or Dicarboxylic Acids: Enzymatic Preparation and Properties 2016 ·International Journal of Molecular Sciences ·Eva Vavříková, (unknown), (unknown), (unknown), (unknown), Marek Kuzma, Vladimı́r Křen, Kateřina Valentová	16
16	Regioselective Alcoholysis of Silychristin Acetates Catalyzed by Lipases 2015 ·International Journal of Molecular Sciences ·Eva Vavříková, (unknown), Kateřina Purchartová, (unknown), David Biedermann, Marek Kuzma, Sergio Riva, Vladimı́r Křen	6
17	Chemo-Enzymatic Synthesis of Silybin and 2,3-Dehydrosilybin Dimers 2014 ·Molecules ·Eva Vavříková, Jan Vacek, Kateřina Valentová, Petr Marhol, Jitka Ulrichová, Marek Kuzma, Vladimı́r Křen	21
18	Microphthalmia and cataract in rats with a novel point mutation in connexin 50 - L7Q. 2008 ·PubMed ·František Liška, (unknown), J Martínek, Vladimı́r Křen	12
19	Mapping of quantitative trait loci for blood pressure and cardiac mass in the rat by genome scanning of recombinant inbred strains. 1995 ·Journal of Clinical Investigation ·Michal Pravenec, Dominique Gauguier, Jean‐Jacques Schott, Jérôme Buard, Vladimı́r Křen, V Bı́lá, Claude Szpirer, Josiane Szpirer, (unknown), He Huang	143
20	High-production mutant Claviceps purpurea 59 accumulating secoclavines 1986 ·FEMS Microbiology Letters ·Vladimı́r Křen	0

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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