Christos Polytarchou

4.8k total citations · 1 hit paper
65 papers, 4.0k citations indexed

About

Christos Polytarchou is a scholar working on Molecular Biology, Cancer Research and Physiology. According to data from OpenAlex, Christos Polytarchou has authored 65 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Molecular Biology, 30 papers in Cancer Research and 9 papers in Physiology. Recurrent topics in Christos Polytarchou's work include MicroRNA in disease regulation (20 papers), Cancer-related molecular mechanisms research (11 papers) and Circular RNAs in diseases (10 papers). Christos Polytarchou is often cited by papers focused on MicroRNA in disease regulation (20 papers), Cancer-related molecular mechanisms research (11 papers) and Circular RNAs in diseases (10 papers). Christos Polytarchou collaborates with scholars based in United States, Greece and United Kingdom. Christos Polytarchou's co-authors include Dimitrios Iliopoulos, Maria Hatziapostolou, Kevin Struhl, Philip N. Tsichlis, Charalabos Pothoulakis, Dimitrios Iliopoulos, Εvangelia Papadimitriou, Filippos Kottakis, Richard I. Gregory and John P. Hagan and has published in prestigious journals such as Cell, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Christos Polytarchou

63 papers receiving 3.9k 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.

Lin28A and Lin28B Inhibit let-7 MicroRNA Biogenesis by Distinct Mechanisms

2011 506 citations Elena Piskounova, Christos Polytarchou et al. Cell profile →

Peers

Countries citing papers authored by Christos Polytarchou

Since Specialization

Citations

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

Fields of papers citing papers by Christos Polytarchou

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christos Polytarchou

This figure shows the co-authorship network connecting the top 25 collaborators of Christos Polytarchou. A scholar is included among the top collaborators of Christos Polytarchou 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 Christos Polytarchou. Christos Polytarchou 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	Hyperactive neutrophil chemotaxis contributes to anti‐tumor necrosis factor‐α treatment resistance in inflammatory bowel disease 2021 ·Journal of Gastroenterology and Hepatology ·Tung On Yau, Jayakumar Vadakekolathu, Gemma A. Foulds, Guodong Du, Benjamin Dickins, Christos Polytarchou, Sergio Rutella	6
2	Decreased Complexity of Serum N-glycan Structures Associates with Successful Fecal Microbiota Transplantation for Recurrent Clostridioides difficile Infection 2019 ·Gastroenterology ·Tanya Monaghan, Maja Pučić‐Baković, Frano Vučković, Christine Lee, Dina Kao, (unknown), (unknown), Christos Polytarchou, Brandi Roach, (unknown), Peter S. Kim, Marcin Frankowski, Gordan Lauc	9
3	Lysine methyltransferase 2D regulates pancreatic carcinogenesis through metabolic reprogramming 2018 ·Gut ·Μαρίνα Κουτσιούμπα, Maria Hatziapostolou, Christos Polytarchou, Ezequiel J. Tolosa, Luciana L. Almada, Swapna Mahurkar‐Joshi, Jennifer L. Williams, (unknown), Sara Huerta‐Yépez, Dimitrios Karavias, Helen P. Kourea, George A. Poultsides, Kevin Struhl, David W. Dawson, Timothy R. Donahue, Martín E. Fernández-Zapico, Dimitrios Iliopoulos	53
4	A step-by-step microRNA guide to cancer development and metastasis 2017 ·Cellular Oncology ·Γεώργιος Μαρκόπουλος, Eugenia Roupakia, Maria Tokamani, (unknown), Maria Hatziapostolou, Christos Polytarchou, Kenneth B. Marcu, Athanasios G. Papavassiliou, Raphael Sandaltzopoulos, Evangelos Kolettas	122
5	Identification of Circulating MicroRNA Signatures in Crohnʼs Disease Using the Nanostring nCounter Technology 2016 ·Inflammatory Bowel Diseases ·Angelos Oikonomopoulos, Christos Polytarchou, (unknown), Daniël W. Hommes, Dimitrios Iliopoulos	27
6	Functional microRNA high throughput screening reveals miR-9 as a central regulator of liver oncogenesis by affecting the PPARA-CDH1 pathway 2015 ·BMC Cancer ·Alexandra Drakaki, Maria Hatziapostolou, Christos Polytarchou, Christina Vorvis, George A. Poultsides, John Souglakos, Vassilis Georgoulias, Dimitrios Iliopoulos	56
7	Identification of a Novel Substance P–Neurokinin-1 Receptor MicroRNA-221-5p Inflammatory Network in Human Colonic Epithelial Cells 2015 ·Cellular and Molecular Gastroenterology and Hepatology ·Kai Fang, (unknown), Ivy Ka Man Law, Kyriaki Bakirtzi, Christos Polytarchou, Dimitrios Iliopoulos, Charalabos Pothoulakis	25
8	A MicroRNA Signature in Pediatric Ulcerative Colitis 2015 ·Inflammatory Bowel Diseases ·Γεώργιος Κούκος, Christos Polytarchou, Jess L. Kaplan, Angelos Oikonomopoulos, David Ziring, Daniël W. Hommes, (unknown), Efi Kokkotou, Charalabos Pothoulakis, Harland S. Winter, Dimitrios Iliopoulos	43
9	Neurotensin—regulated miR-133α is involved in proinflammatory signalling in human colonic epithelial cells and in experimental colitis 2014 ·Gut ·Ivy Ka Man Law, Kyriaki Bakirtzi, Christos Polytarchou, Angelos Oikonomopoulos, Daniël W. Hommes, Dimitrios Iliopoulos, Charalabos Pothoulakis	47
10	Phosphoproteomics Screen Reveals Akt Isoform-Specific Signals Linking RNA Processing to Lung Cancer 2014 ·Molecular Cell ·Ioannis Sanidas, Christos Polytarchou, Maria Hatziapostolou, Scott A. Ezell, Filippos Kottakis, Lan Hu, Ailan Guo, Jianxin Xie, Michael J. Comb, Dimitrios Iliopoulos, Philip N. Tsichlis	94
11	Systems biology in inflammatory bowel diseases 2014 ·Current Opinion in Gastroenterology ·Christos Polytarchou, Γεώργιος Κούκος, Dimitrios Iliopoulos	33
12	MicroRNA-124 Regulates STAT3 Expression and Is Down-regulated in Colon Tissues of Pediatric Patients With Ulcerative Colitis 2013 ·Gastroenterology ·Γεώργιος Κούκος, Christos Polytarchou, Jess L. Kaplan, (unknown), Beatriz Gras-Miralles, Efi Kokkotou, (unknown), Charalabos Pothoulakis, Harland S. Winter, Dimitrios Iliopoulos	194
13	miRNAs link metabolic reprogramming to oncogenesis 2013 ·Trends in Endocrinology and Metabolism ·Maria Hatziapostolou, Christos Polytarchou, Dimitrios Iliopoulos	69
14	Interplay between αvβ3 Integrin and Nucleolin Regulates Human Endothelial and Glioma Cell Migration 2012 ·Journal of Biological Chemistry ·Μαρίνα Κουτσιούμπα, Christos Polytarchou, José Courty, Yue Zhang, Nelly Kieffer, Constantinos M. Mikelis, Spyros S. Skandalis, Ulf Hellman, Dimitrios Iliopoulos, Εvangelia Papadimitriou	60
15	Akt2 Regulates All Akt Isoforms and Promotes Resistance to Hypoxia through Induction of miR-21 upon Oxygen Deprivation 2011 ·Cancer Research ·Christos Polytarchou, Dimitrios Iliopoulos, Maria Hatziapostolou, Filippos Kottakis, Ιωάννα Μαρουλάκου, Kevin Struhl, Philip N. Tsichlis	108
16	FGF-2 Regulates Cell Proliferation, Migration, and Angiogenesis through an NDY1/KDM2B-miR-101-EZH2 Pathway 2011 ·Molecular Cell ·Filippos Kottakis, Christos Polytarchou, Parthena Foltopoulou, Ioannis Sanidas, Sotirios C. Kampranis, Philip N. Tsichlis	183
17	Lin28A and Lin28B Inhibit let-7 MicroRNA Biogenesis by Distinct Mechanisms breakdown → 2011 ·Cell ·Elena Piskounova, Christos Polytarchou, James E. Thornton, (unknown), Charalabos Pothoulakis, John P. Hagan, Dimitrios Iliopoulos, Richard I. Gregory	506
18	Proteinase-Activated Receptor-1–Triggered Activation of Tumor Progression Locus-2 Promotes Actin Cytoskeleton Reorganization and Cell Migration 2008 ·Cancer Research ·Maria Hatziapostolou, Christos Polytarchou, (unknown), Lidija Covic, Philip N. Tsichlis	36
19	Hydrogen Peroxide Stimulates Proliferation and Migration of Human Prostate Cancer Cells through Activation of Activator Protein-1 and Up-regulation of the Heparin Affin Regulatory Peptide Gene 2005 ·Journal of Biological Chemistry ·Christos Polytarchou, Maria Hatziapostolou, Εvangelia Papadimitriou	113
20	Heparin Affin Regulatory Peptide: A New Target for Tumour Therapy? 2004 ·Current Cancer Drug Targets ·Εvangelia Papadimitriou, Apostolos Polykratis, Maria Hatziapostolou, (unknown), Christos Polytarchou, Constantinos M. Mikelis	22

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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