Author

Niki Chalkidi

Alexander Fleming Biomedical Sciences Research CenterORCID 0009-0006-9644-0108Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Organism:human· 2 Assay:scRNA-seq· 2 Approach:statistical model· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:clustering· 1 Approach:deep learning· 1

Frequent Co-Authors

Athanasia StavropoulouiD· 2 shared Vasiliki KoliarakiiD· 2 shared Artemis Monogyiou· 1 shared Caj H. HaglundiD· 1 shared Christina Paraskeva· 1 shared Christoforos NikolaouiD· 1 shared Ella S. SalmineniD· 1 shared Emma W ViitalaiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersCancer Biology

Athanasia StavropoulouORCID

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2 papers

Recent·Most cited

Cancer BiologyCommunications BiologyPeer-reviewedJan 30, 2026

Notch3 regulates pericyte phenotypic plasticity in colorectal cancer

Niki Chalkidi, Athanasia Stavropoulou, Vasiliki-Zoi Arvaniti…·Vasiliki Koliaraki

This study identifies Notch3 as a regulator of pericyte phenotypic plasticity in colorectal cancer, showing its role in promoting proliferation and altering contractile properties.

4 citationstop 3%

mousehuman

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Cancer BiologybioRxivPreprintJul 29, 2025

High-resolution integrative analysis allows characterization and spatial annotation of normal and cancer-associated colon fibroblasts

Emma W Viitala, Ella S. Salminen, Mitro Miihkinen…·Saara Ollila

This study characterizes and spatially annotates normal and cancer-associated colon fibroblasts using single-cell RNA-sequencing and spatial transcriptomics.

3 citations

humanscRNA-seq

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