Author

Maciej Jaśkiewicz

Gdańsk Medical UniversityORCID 0000-0003-4797-2635Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetic & Genomic Medicine· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 2 Organism:human· 2 Approach:statistical model· 2 Research Focus:cell-cell communication· 1 Research Focus:clustering· 1 Approach:machine learning (classical)· 1 Assay:spatial transcriptomics· 1 Assay:whole-exome sequencing· 1

Frequent Co-Authors

Anna KosteckaiD· 2 shared Arkadiusz PiotrowskiiD· 2 shared Jakub MieczkowskiiD· 2 shared Katarzyna ChojnowskaiD· 2 shared Łukasz SzylbergiD· 2 shared Marcin JąkalskiiD· 2 shared Marta Drzewiecka· 2 shared Mikołaj Koszyński· 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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2 shared papersMolecular Biology

Anna KosteckaORCID

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2 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

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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

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