Igor A. Schepetkin

6.0k total citations · 1 hit paper
145 papers, 4.9k citations indexed

About

Igor A. Schepetkin is a scholar working on Molecular Biology, Immunology and Plant Science. According to data from OpenAlex, Igor A. Schepetkin has authored 145 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 77 papers in Molecular Biology, 35 papers in Immunology and 25 papers in Plant Science. Recurrent topics in Igor A. Schepetkin's work include S100 Proteins and Annexins (36 papers), Protease and Inhibitor Mechanisms (17 papers) and Neutrophil, Myeloperoxidase and Oxidative Mechanisms (16 papers). Igor A. Schepetkin is often cited by papers focused on S100 Proteins and Annexins (36 papers), Protease and Inhibitor Mechanisms (17 papers) and Neutrophil, Myeloperoxidase and Oxidative Mechanisms (16 papers). Igor A. Schepetkin collaborates with scholars based in United States, Russia and Italy. Igor A. Schepetkin's co-authors include Mark T. Quinn, Аndrei I. Khlebnikov, Liliya N. Kirpotina, Mark A. Jutila, Gary Xie, Letizia Crocetti, Dmitriy N. Atochin, Maria Paola Giovannoni, Byoung S. Kwon and Claudia Vergelli and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Immunology and PLoS ONE.

In The Last Decade

Igor A. Schepetkin

139 papers receiving 4.8k 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.

Botanical polysaccharides: Macrophage immunomodulation and therapeutic potential

2005 1.0k citations Igor A. Schepetkin, Mark T. Quinn International Immunopharmacology profile →

Peers

Igor A. Schepetkin

IMMUN

PHARM

Kasi Pandima Devi India

Vincent E. C. Ooi Hong Kong

Mei‐chin Yin Taiwan

Ching‐Feng Weng Taiwan

Yew‐Min Tzeng Taiwan

Bonglee Kim South Korea

Huashi Guan China

Jong Soon Kang South Korea

Sheng‐Yang Wang Taiwan

Whasun Lim South Korea

Kasi Pandima Devi India

Igor A. Schepetkin

2.1k ×1.2

1.0k ×0.6

206 ×0.3

IMMUN

379 ×0.5

755 ×1.1

PHARM

Citations per year, relative to Igor A. Schepetkin Igor A. Schepetkin (= 1×) peers Kasi Pandima Devi

Countries citing papers authored by Igor A. Schepetkin

Since Specialization

Citations

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

Fields of papers citing papers by Igor A. Schepetkin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Igor A. Schepetkin. 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 Igor A. Schepetkin. The network helps show where Igor A. Schepetkin may publish in the future.

Co-authorship network of co-authors of Igor A. Schepetkin

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

Xu, Qi, Kalwant S. Authi, Liliya N. Kirpotina, et al.. (2025). Development of small-molecule fluorescent probes targeting neutrophils via N-formyl peptide receptors. RSC Medicinal Chemistry. 16(3). 1397–1409.

Crocetti, Letizia, Maria Paola Giovannoni, Claudia Vergelli, et al.. (2024). Ebselen analogues with dual human neutrophil elastase (HNE) inhibitory and antiradical activity. RSC Medicinal Chemistry. 15(4). 1247–1257.

Плотников, М. Б., Г. А. Чернышева, V. I. Smol’yakova, et al.. (2023). Neuroprotective Effects of Tryptanthrin-6-Oxime in a Rat Model of Transient Focal Cerebral Ischemia. Pharmaceuticals. 16(8). 1057–1057. 3 indexed citations

Schepetkin, Igor A., Marialessandra Contino, Аndrei I. Khlebnikov, et al.. (2023). Development of potent isoflavone-based formyl peptide receptor 1 (FPR1) antagonists and their effects in gastric cancer cell models. European Journal of Medicinal Chemistry. 261. 115854–115854. 2 indexed citations

Плотников, М. Б., Г. А. Чернышева, V. I. Smol’yakova, et al.. (2023). Cardioprotective Effects of a Selective c-Jun N-terminal Kinase Inhibitor in a Rat Model of Myocardial Infarction. Biomedicines. 11(3). 714–714. 4 indexed citations

Özek, Gülmira, Igor A. Schepetkin, Т. Оzеk, et al.. (2021). Innate Immunomodulatory Activity of Cedrol, a Component of Essential Oils Isolated from Juniperus Species. Molecules. 26(24). 7644–7644. 26 indexed citations

Schepetkin, Igor A., et al.. (2021). Therapeutic Effect of Novel Cyanopyrrolidine-Based Prolyl Oligopeptidase Inhibitors in Rat Models of Amnesia. Frontiers in Chemistry. 9. 780958–780958. 5 indexed citations

Crocetti, Letizia, Gabriella Guerrini, Claudia Vergelli, et al.. (2021). 1,5,6,7-Tetrahydro-4H-indazol-4-ones as human neutrophil elastase (HNE) inhibitors. Bioorganic & Medicinal Chemistry Letters. 52. 128380–128380. 3 indexed citations

Giovannoni, Maria Paola, Igor A. Schepetkin, Mark T. Quinn, et al.. (2018). Synthesis, biological evaluation, and molecular modelling studies of potent human neutrophil elastase (HNE) inhibitors. Journal of Enzyme Inhibition and Medicinal Chemistry. 33(1). 1108–1124. 19 indexed citations

10.

Schepetkin, Igor A., Аndrei I. Khlebnikov, Аndrei S. Potapov, et al.. (2018). Synthesis, biological evaluation, and molecular modeling of 11H-indeno[1,2-b]quinoxalin-11-one derivatives and tryptanthrin-6-oxime as c-Jun N-terminal kinase inhibitors. European Journal of Medicinal Chemistry. 161. 179–191. 61 indexed citations

11.

Kirpotina, Liliya N., Igor A. Schepetkin, Аndrei I. Khlebnikov, et al.. (2017). 4-Aroyl-3-hydroxy-5-phenyl-1H-pyrrol-2(5H)-ones as N-formyl peptide receptor 1 (FPR1) antagonists. Biochemical Pharmacology. 142. 120–132. 28 indexed citations

12.

Schepetkin, Igor A., Аndrei I. Khlebnikov, Liliya N. Kirpotina, & Mark T. Quinn. (2015). Antagonism of human formyl peptide receptor 1 with natural compounds and their synthetic derivatives. International Immunopharmacology. 37. 43–58. 28 indexed citations

13.

Schepetkin, Igor A., et al.. (2013). Immunomodulatory and hemagglutinating activities of acidic polysaccharides isolated from Combretum racemosum. International Immunopharmacology. 15(3). 628–637. 23 indexed citations

14.

Schepetkin, Igor A., Liliya N. Kirpotina, Jun Tian, et al.. (2008). Identification of Novel Formyl Peptide Receptor-Like 1 Agonists That Induce Macrophage Tumor Necrosis Factor α Production. Molecular Pharmacology. 74(2). 392–402. 26 indexed citations

15.

Xie, Gary, et al.. (2008). Fractionation and characterization of biologically-active polysaccharides from Artemisia tripartita. Phytochemistry. 69(6). 1359–1371. 88 indexed citations

16.

Khlebnikov, Аndrei I., Igor A. Schepetkin, Liliya N. Kirpotina, & Mark T. Quinn. (2008). Computational structure–activity relationship analysis of non-peptide inducers of macrophage tumor necrosis factor-α production. Bioorganic & Medicinal Chemistry. 16(20). 9302–9312. 7 indexed citations

17.

Schepetkin, Igor A., et al.. (2005). Macrophage immunomodulatory activity of polysaccharides isolated from Juniperus scopolorum. International Immunopharmacology. 5(13-14). 1783–1799. 154 indexed citations

18.

Khlebnikov, Аndrei I., Igor A. Schepetkin, & Byoung S. Kwon. (2002). Modeling of the Anticancer Action for Radical Derivatives of Nitroazoles: Quantitative Structure-Activity Relationship (QSAR) Study. Cancer Biotherapy and Radiopharmaceuticals. 17(2). 193–203. 4 indexed citations

19.

Schepetkin, Igor A., et al.. (1999). The Luminol-amplified Chemiluminescence of Neutrophils and Monocytes in Patients with Gastric Cancer after Intraoperative Radiotherapy using Radiosensitizer Sanazole. Cancer Biotherapy and Radiopharmaceuticals. 14(5). 397–402. 2 indexed citations

20.

Schepetkin, Igor A.. (1999). Lucigenin Luminescence Elicited by Microsomes and Its Modulation by Nitroazole Compounds. IUBMB Life. 48(5). 499–504. 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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