Author

Mikołaj Koszyński

Gdańsk Medical University

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Genetic & Genomic Medicine· 2 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 3 Organism:human· 3 Approach:statistical model· 3 Assay:whole-exome sequencing· 2 Research Focus:cell-cell communication· 1 Research Focus:clustering· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Arkadiusz PiotrowskiiD· 3 shared Natalia H. FilipowicziD· 3 shared Anna KosteckaiD· 2 shared Bożena Bruhn‐OlszewskaiD· 2 shared Hanna DaviesiD· 2 shared Jakub MieczkowskiiD· 2 shared Jan Piotr DumanskiiD· 2 shared Katarzyna ChojnowskaiD· 2 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersGenetic & Genomic Medicine

Arkadiusz PiotrowskiORCID

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3 papers

Recent·Most cited

Molecular BiologybioRxivPreprintMar 17, 2026

Spatial Transcriptomics of TNBC tumours and corresponding lymph node metastasis reveals immune hubs driven by TNF/NF-κB signalling of TMSB4X and CD74 expressing cells.

Adrian Perdyan, Urszula Ławrynowicz, Maciej Jaśkiewicz…·Jakub Mieczkowski

The paper uses spatial transcriptomics to identify immune hubs in TNBC lymph node metastases driven by TMSB4X and CD74, revealing spatially expanded inflammatory networks and myeloid-endothelial signaling.

DOI 10.64898/2026.03.15.711865

humanspatial transcriptomics

𝕏 PostBluesky

Genetic & Genomic MedicinemedRxivPreprintJun 5, 2025

Loss of Y chromosome in Alzheimer disease patients co-occurs with clonal hematopoiesis defined by post-zygotic point mutations outside canonical CHIP driver genes

Edyta Rychlicka-Buniowska, Daniil Sarkisyan, Monika Horbacz…·Jan Piotr Dumanski

The paper investigates the relationship between loss of Y chromosome (LOY) and clonal hematopoiesis in Alzheimer's disease patients, finding that LOY drives myeloid clones which may accumulate additional mutations.

1 citation

humanwhole-exome sequencing

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Genetic & Genomic MedicinemedRxivPreprintOct 4, 2024

Beyond Tumors: Reduced survival linked to pathogenic PIK3CA and TP53 post-zygotic variants in the uninvolved breast tissue of recurrent cancer patients

Maria Andreou, Katarzyna Chojnowska, Natalia H. Filipowicz…·Arkadiusz Piotrowski

The paper identifies pathogenic post-zygotic variants in normal breast tissue of poor-prognosis cancer patients, linking them to reduced survival and disease recurrence.

DOI 10.1101/2024.10.04.24313634

humanwhole-exome sequencing

𝕏 PostBluesky