Author

Ourania Tsitsilonis

National and Kapodistrian University of AthensORCID 0000-0001-6954-0740Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 2 Bioinformatics· 1 Synthetic Biology· 1

Signature Assays, Organisms & Methods

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Organism:human· 3 Research Focus:cell-cell communication· 2 Approach:experimental assay· 2 Assay:proteomics· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Approach:deep learning· 1

Frequent Co-Authors

Ioannis V. KostopoulosiD· 2 shared Aachen· 1 shared Aalto-Helsinki· 1 shared Abigail Sison· 1 shared AHUT_China· 1 shared Aix-Marseille· 1 shared Akinwumi Akinfenwa· 1 shared Alexandros StratigosiD· 1 shared

Activity by Year

2020-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersImmunology

Ioannis V. KostopoulosORCID

Mutual co-authors in cluster

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4 papers

Recent·Most cited

ImmunologyMolecular CancerPeer-reviewedDec 10, 2025

Immune cell senescence drives responsiveness to immunotherapy in melanoma

Pavlos Pantelis, Dimitrios Christos Tremoulis, Konstantinos Evangelou…·Vassilis G. Gorgoulis

The paper investigates immune cell senescence in melanoma patients and finds that non-responders to immunotherapy have higher senescence in immune cells compared to responders.

13 citationstop 3%

humanscRNA-seq

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ImmunologyImmunologyPeer-reviewedOct 23, 2025

ERAP1 allotypes 2 and 10 differentially regulate the immunopeptidome of melanocytes

Martha Nikopaschou, Martina K. Samiotaki, Anna Kannavou…·Efstratios Stratikos

The paper investigates how ERAP1 allotypes 2 and 10 affect the immunopeptidome of melanoma cells, finding quantitative changes in peptide abundance rather than sequence differences.

3 citations

humanproteomics

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Synthetic BiologyCommunications BiologyPeer-reviewedSep 17, 2020

Robust Estimation of Bacterial Cell Count from Optical Density

Jacob Beal, Natalie G. Farny, Traci L. Haddock…·Dror Aizik

The paper evaluates three OD calibration protocols for bacterial cell count estimation and recommends serial dilution of silica microspheres for its precision and compatibility with flow cytometry.

290 citationstop 1%

E. coliexperimental assay

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BioinformaticsBiochimica et Biophysica Acta (BBA) - Molecular Basis of DiseasePeer-reviewedFeb 3, 2020

Visualization and Analysis of the Interaction Network of Proteins Associated with Blood-cell targeting Autoimmune Diseases

Athina I. Amanatidou, Katerina C. Nastou, Ourania Tsitsilonis, Vassiliki A. Iconomidou

This study identifies candidate proteins and connectors in the BLAD interactome using network analysis and clustering.

4 citations

humanproteomics

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