Leonel Pekarek

1.3k total citations · 1 hit paper
37 papers, 811 citations indexed

About

Leonel Pekarek is a scholar working on Surgery, Oncology and Molecular Biology. According to data from OpenAlex, Leonel Pekarek has authored 37 papers receiving a total of 811 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 11 papers in Oncology and 8 papers in Molecular Biology. Recurrent topics in Leonel Pekarek's work include Venous Thromboembolism Diagnosis and Management (6 papers), Diagnosis and Treatment of Venous Diseases (6 papers) and Pregnancy and preeclampsia studies (5 papers). Leonel Pekarek is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (6 papers), Diagnosis and Treatment of Venous Diseases (6 papers) and Pregnancy and preeclampsia studies (5 papers). Leonel Pekarek collaborates with scholars based in Spain and United States. Leonel Pekarek's co-authors include Melchor Álvarez‐Mon, Miguel Á. Ortega, Óscar Fraile-Martínez, Cielo García‐Montero, Julia Buján, Natalio Garcı́a-Honduvilla, Miguel Ángel Álvarez-Mon, Luis G. Guijarro, Jorge Monserrat and Ángel Asúnsolo and has published in prestigious journals such as International Journal of Molecular Sciences, Nutrients and Frontiers in Psychology.

In The Last Decade

Leonel Pekarek

36 papers receiving 796 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.

Nutritional Components in Western Diet Versus Mediterranean Diet at the Gut Microbiota–Immune System Interplay. Implications for Health and Disease

2021 278 citations Cielo García‐Montero, Óscar Fraile-Martínez et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Leonel Pekarek Spain	13	288	173	144	123	110	37	811
Joanna Katarzyna Strzelczyk Poland	17	341 1.2×	111 0.6×	61 0.4×	213 1.7×	24 0.2×	94	904
Danuta Owczarek Poland	16	185 0.6×	162 0.9×	110 0.8×	55 0.4×	39 0.4×	50	876
Livia A. Veress United States	18	140 0.5×	96 0.6×	37 0.3×	142 1.2×	101 0.9×	45	1.2k
Lei Hou China	17	243 0.8×	100 0.6×	30 0.2×	33 0.3×	41 0.4×	44	795
Wei Hsian Yin Taiwan	16	225 0.8×	123 0.7×	34 0.2×	67 0.5×	28 0.3×	68	798
Xiao Jin China	16	313 1.1×	75 0.4×	127 0.9×	65 0.5×	11 0.1×	44	885
Sevim Purısa Türkiye	16	152 0.5×	157 0.9×	149 1.0×	135 1.1×	10 0.1×	70	768
Shan Luo China	21	372 1.3×	88 0.5×	132 0.9×	83 0.7×	12 0.1×	76	1.3k

Countries citing papers authored by Leonel Pekarek

Since Specialization

Citations

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

Fields of papers citing papers by Leonel Pekarek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leonel Pekarek

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

Fraile-Martínez, Óscar, Cielo García‐Montero, Julia Buján, et al.. (2025). Dysregulation of Circadian Markers, HAT1 and Associated Epigenetic Proteins, and the Anti-Aging Protein KLOTHO in Placenta of Pregnant Women with Chronic Venous Disease. Journal of Personalized Medicine. 15(3). 107–107.

Fraile-Martínez, Óscar, Cielo García‐Montero, Leonel Pekarek, et al.. (2025). From Greek paideia to modern educational systems: evidence for the need to integrate physical activity into academic settings. Frontiers in Education. 10. 1 indexed citations

Ortega, Miguel Á., Diego De León-Oliva, Diego Liviu Boaru, et al.. (2024). Placental Tissue Calcification and Its Molecular Pathways in Female Patients with Late-Onset Preeclampsia. Biomolecules. 14(10). 1237–1237. 2 indexed citations

Ortega, Miguel Á., Óscar Fraile-Martínez, Cielo García‐Montero, et al.. (2024). Prognostic Value of Histone Acetyl Transferase 1 (HAT-1) and Inflammatory Signatures in Pancreatic Cancer. Current Issues in Molecular Biology. 46(5). 3839–3865. 3 indexed citations

Ortega, Miguel Á., Óscar Fraile-Martínez, Cielo García‐Montero, et al.. (2024). Oxidative Stress, Lipid Peroxidation and Ferroptosis Are Major Pathophysiological Signatures in the Placental Tissue of Women with Late-Onset Preeclampsia. Antioxidants. 13(5). 591–591. 19 indexed citations

López-González, Laura, Javier Espinosa, Óscar Fraile-Martínez, et al.. (2024). Exploring Biomarkers in Breast Cancer: Hallmarks of Diagnosis, Treatment, and Follow-Up in Clinical Practice. Medicina. 60(1). 168–168. 31 indexed citations

Pekarek, Leonel, et al.. (2024). Glycemic Risk Index in a Cohort of Patients with Type 1 Diabetes Mellitus Stratified by the Coefficient of Variation: A Real-Life Study. Diabetes Technology & Therapeutics. 26(12). 960–967. 2 indexed citations

Pekarek, Leonel, Diego Torres‐Carranza, Óscar Fraile-Martínez, et al.. (2023). An Overview of the Role of MicroRNAs on Carcinogenesis: A Focus on Cell Cycle, Angiogenesis and Metastasis. International Journal of Molecular Sciences. 24(8). 7268–7268. 37 indexed citations

Pekarek, Leonel, Óscar Fraile-Martínez, Cielo García‐Montero, et al.. (2023). Clinical and Translational Applications of Serological and Histopathological Biomarkers in Metastatic Breast Cancer: A Comprehensive Review. International Journal of Molecular Sciences. 24(9). 8396–8396. 7 indexed citations

10.

Ortega, Miguel Á., Leonel Pekarek, Óscar Fraile-Martínez, et al.. (2023). Updated Views in Targeted Therapy in the Patient with Non-Small Cell Lung Cancer. Journal of Personalized Medicine. 13(2). 167–167. 12 indexed citations

11.

Pekarek, Leonel, Javier Cassinello, Óscar Fraile-Martínez, et al.. (2023). Emerging histological and serological biomarkers in oral squamous cell carcinoma: Applications in diagnosis, prognosis evaluation and personalized therapeutics (Review). Oncology Reports. 50(6). 39 indexed citations

12.

Ortega, Miguel Á., Leonel Pekarek, Óscar Fraile-Martínez, et al.. (2022). Implication of ERBB2 as a Predictive Tool for Survival in Patients with Pancreatic Cancer in Histological Studies. Current Oncology. 29(4). 2442–2453. 12 indexed citations

13.

Pekarek, Leonel, Óscar Fraile-Martínez, Cielo García‐Montero, et al.. (2022). Towards the Search for Potential Biomarkers in Osteosarcoma: State-of-the-Art and Translational Expectations. International Journal of Molecular Sciences. 23(23). 14939–14939. 7 indexed citations

14.

Ortega, Miguel Á., Óscar Fraile-Martínez, Cielo García‐Montero, et al.. (2022). Patients with Invasive Lobular Carcinoma Show a Significant Increase in IRS-4 Expression Compared to Infiltrative Ductal Carcinoma—A Histopathological Study. Medicina. 58(6). 722–722. 2 indexed citations

15.

Pekarek, Leonel, Óscar Fraile-Martínez, Cielo García‐Montero, et al.. (2022). Clinical Applications of Classical and Novel Biological Markers of Pancreatic Cancer. Cancers. 14(8). 1866–1866. 12 indexed citations

16.

García‐Montero, Cielo, Óscar Fraile-Martínez, José Vicente Saz, et al.. (2022). Irregular Expression of Cellular Stress Response Markers in the Placenta of Women with Chronic Venous Disease. Antioxidants. 11(11). 2277–2277. 9 indexed citations

17.

Pekarek, Leonel, Miguel Á. Ortega, Óscar Fraile-Martínez, et al.. (2022). Clinical and Novel Biomarkers in Penile Carcinoma: A Prospective Review. Journal of Personalized Medicine. 12(9). 1364–1364. 7 indexed citations

18.

Fraile-Martínez, Óscar, Miguel Ángel Álvarez-Mon, Cielo García‐Montero, et al.. (2022). Understanding the basis of major depressive disorder in oncological patients: Biological links, clinical management, challenges, and lifestyle medicine. Frontiers in Oncology. 12. 956923–956923. 11 indexed citations

19.

Ortega, Miguel Á., Óscar Fraile-Martínez, Leonel Pekarek, et al.. (2022). Oxidative Stress Markers Are Associated with a Poor Prognosis in Patients with Pancreatic Cancer. Antioxidants. 11(4). 759–759. 10 indexed citations

20.

Ortega, Miguel Á., Miguel A. Sáez, Felipe Sáinz, et al.. (2020). Lipidomic profiling of chorionic villi in the placentas of women with chronic venous disease. International Journal of Medical Sciences. 17(17). 2790–2798. 7 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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