Author

Gianina Dumitriu

UiT The Arctic University of Norway

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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Cell Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell-cell communication· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:mouse· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1

Frequent Co-Authors

Basema Abujayyab· 1 shared Christopher Florian HolteiD· 1 shared Cristina I Oie· 1 shared Dina Spigseth Hovland· 1 shared Eike C. Struck· 1 shared Gahl Levy· 1 shared Karen Kristine SørenseniD· 1 shared Karolina SzafranskaiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperCell Biology

Basema Abujayyab

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2 papers

Recent·Most cited

The hepatic sinusoid is a site of microvascular complications of hyperglycemia

Cristina I Oie, Gianina Dumitriu, Ruomei Li, Gahl Levy

This study identifies the hepatic sinusoid as a site of microvascular complications of hyperglycemia, showing that glucose-induced damage to liver sinusoidal endothelial cells (LSECs) through the hexosamine pathway and O-GlcNAcylation leads to capillarization and liver disease.

bioRxiv · Oct 18, 2026 · PreprintCell Biology

Long-term 2D monoculture of primary mouse LSEC preserves scavenging capacity and enables siRNA knockdown of Mrc1

Karolina Szafranska, Basema Abujayyab, Eike C. Struck, Dina Spigseth Hovland, Christopher Florian Holte, Gianina Dumitriu, Karen Kristine Sørensen, Peter McCourt

This study develops a 2D monoculture method to maintain primary mouse LSEC viability and endocytic function for 10 days, enabling siRNA knockdown of Mrc1.

bioRxiv · May 7, 2026 · PreprintCell Biology