Author

Paweł Olszewski

Gdańsk Medical UniversityORCID 0000-0002-2788-5254Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetic & Genomic Medicine· 3 Bioinformatics· 1 Genetics· 1

Signature Assays, Organisms & Methods

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Organism:human· 5 Approach:statistical model· 5 Assay:bulk RNA-seq· 3 Research Focus:differential expression· 3 Research Focus:batch correction / integration· 1 Approach:experimental assay· 1 Assay:spatial transcriptomics· 1 Research Focus:variant calling· 1

Frequent Co-Authors

Hanna DaviesiD· 5 shared Jan Piotr DumanskiiD· 5 shared Edyta Rychlicka-BuniowskaiD· 3 shared Natalia H. FilipowicziD· 3 shared Anna KosteckaiD· 2 shared Arkadiusz PiotrowskiiD· 2 shared Bożena Bruhn‐OlszewskaiD· 2 shared Elyas MohammadiiD· 2 shared

Activity by Year

2019-2024 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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5 shared papersGenetic & Genomic Medicine

Hanna DaviesORCID

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Genetic & Genomic MedicineScientific ReportsPeer-reviewedApr 24, 2024

Loss of Y in regulatory T lymphocytes in the tumor micro-environment of primary colorectal cancers and liver metastases

Magdalena Wójcik, Ulana Juhas, Elyas Mohammadi…·Jan Piotr Dumanski

The paper investigates LOY in TME leukocytes, finding higher LOY frequency in Tregs and its association with immune checkpoint receptor expression.

23 citationstop 4%

humanbulk RNA-seq

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Genetic & Genomic MedicineGenome MedicinePeer-reviewedDec 13, 2022

Loss of Y in leukocytes as a risk factor for critical COVID-19 in men

Bożena Bruhn‐Olszewska, Hanna Davies, Daniil Sarkisyan…·Jan Piotr Dumanski

The paper investigates LOY in leukocytes as a risk factor for severe COVID-19 in men, finding higher LOY levels in critical cases and associations with immune-related outcomes.

30 citations

humanbulk RNA-seq

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Genetic & Genomic Medicinenpj Breast CancerPeer-reviewedJun 29, 2022

High prevalence of somatic PIK3CA and TP53 pathogenic variants in the normal mammary gland tissue of sporadic breast cancer patients revealed by duplex sequencing.

Anna Kostecka, Tomasz Nowikiewicz, Paweł Olszewski…·Arkadiusz Piotrowski

27 citations

humanwhole-exome sequencing

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BioinformaticsbioRxivPreprintMar 31, 2022

Size matters - the impact of nucleus size on results from spatial transcriptomics

Elyas Mohammadi, Katarzyna Chojnowska, Michał Bieńkowski…·Jakub Mieczkowski

This study investigates how nucleus size affects spatial transcriptomics results and introduces CSDI to improve accuracy in analyzing consecutive tissue slices.

DOI 10.1101/2022.03.31.486657

humanspatial transcriptomics

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GeneticsbioRxivPreprintJan 8, 2019

Genetic predisposition to mosaic Y chromosome loss in blood is associated with genomic instability in other tissues and susceptibility to non-haematological cancers

Deborah J. Thompson, Giulio Genovese, Jonatan Halvardson…·John R. B. Perry

The paper identifies genetic determinants of mosaic Y chromosome loss in blood and links it to genomic instability and non-haematological cancer risk.

6 citations

humanbulk RNA-seq

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