Author

Sandra Ninzima

University of Bergen

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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Molecular Biology· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Research Focus:cell type annotation· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Aurélia E. LewisiD· 3 shared Diana Cornelia Turcu· 3 shared Andrea Papdiné Morovicz· 2 shared Fatemeh Mazloumi GavganiiD· 2 shared Victoria Smith ArneseniD· 2 shared Amanda J. EdsoniD· 1 shared Camilla KrakstadiD· 1 shared Clive S. D’SantosiD· 1 shared

Activity by Year

2021-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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3 shared papersMolecular Biology

Aurélia E. LewisORCID

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Author profile →

3 papers

Recent·Most cited

Lysine-rich regions located in the C-terminal domain of DNA Topoisomerase 2-alpha act as polyphosphoinositide interaction sites and nucleolar localisation signals

Vandana V. Ardawatia, Rhîan G. Jacobsen, Diana Cornelia Turcu, Sandra Ninzima, Niclas P. Decker, Amanda J. Edson, Aurélia E. Lewis

The paper identifies lysine-rich regions in TOP2A's C-terminal domain as PPIn interaction sites and nucleolar localisation signals, showing their role in nuclear PPIn dynamics.

bioRxiv · Jan 29, 2025 · PreprintMolecular Biology

Nuclear upregulation of PI3K p110β correlates with increased rRNA transcription in endometrial cancer cells

Fatemeh Mazloumi Gavgani, Thomas Karlsson, Ingvild Løberg Tangen, Andrea Papdiné Morovicz, Victoria Smith Arnesen, Diana Cornelia Turcu, Sandra Ninzima, Katharina Spang, Camilla Krakstad, Julie Guillermet‐Guibert, Aurélia E. Lewis

The paper shows that nuclear p110β in endometrial cancer cells increases rRNA transcription and correlates with tumor progression.

Journal of Cell Science · Feb 1, 2021Peer-reviewedMolecular Biology

Nuclear phosphatidylinositol 3,4,5-trisphosphate interactome uncovers an enrichment in nucleolar proteins

Fatemeh Mazloumi Gavgani, Malene Skuseth Slinning, Andrea Papdiné Morovicz, Victoria Smith Arnesen, Diana Cornelia Turcu, Sandra Ninzima, Clive S. D’Santos, Aurélia E. Lewis

The paper identifies 179 proteins interacting with PtdIns(3,4,5)P3 in nuclei, revealing enrichment in RNA processing and DNA repair, with PARP1 as a key interactor.

Molecular & Cellular Proteomics · Jan 1, 2021Peer-reviewedMolecular Biology