Author

Karol Mierzejewski

University of Warmia and Mazury in OlsztynORCID 0000-0001-8976-7862Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Assay:metabolomics· 1 Organism:plant (other)· 1

Frequent Co-Authors

Aleksandra KurzyńskaiD· 2 shared Ismena GałęckaiD· 2 shared Iwona BogackaiD· 2 shared Jarosław CałkaiD· 2 shared Monika GolubskaiD· 2 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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2 shared papersPhysiology

Aleksandra KurzyńskaORCID

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2 papers

Recent·Most cited

PhysiologyScientific ReportsPeer-reviewedNov 10, 2025

PET microplastics increase the risk of insulin resistance and pancreatitis

Karol Mierzejewski, Aleksandra Kurzyńska, Monika Golubska…·Iwona Bogacka

This study shows that PET microplastics increase insulin resistance and pancreatitis risk in piglets by altering metabolite levels and blood biochemistry.

12 citations

metabolomicsexperimental assay

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Cell BiologyBMC GenomicsPeer-reviewedJul 1, 2025

Oral exposure to PET microplastics alters the pancreatic transcriptome-implications for the pathogenesis of type 1 diabetes

Karol Mierzejewski, Aleksandra Kurzyńska, Monika Golubska…·Iwona Bogacka

This study shows that PET microplastics exposure alters pancreatic gene expression in pigs, potentially contributing to type 1 diabetes pathogenesis.

15 citations

plant (other)bulk RNA-seq

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