Author

Nicole Politowska

Cornell UniversityORCID 0000-0002-8821-2600Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:mouse· 2 Assay:DNA methylation· 1 Research Focus:gene regulatory network inference· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Judit Gal TothiD· 2 shared Kristen E. PleiliD· 2 shared Miklós TóthiD· 2 shared Peter U. HámoriD· 2 shared Rose K. SciortinoiD· 2 shared Anika Nabila· 1 shared Elizabeth BrindleyiD· 1 shared Faten TakiiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersNeuroscience

Judit Gal TothORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintOct 20, 2026

Expanding Hippocampal Ensembles through LINE-1 RNA Downregulation Enhances Cognition

Nicole Politowska, Judit Gal Toth, Peter U. Hámor…·Miklós Tóth

This study shows that reducing LINE-1 RNA in hippocampal neurons increases their firing capacity and expands neuronal ensembles, improving spatial memory but reducing pattern separation.

DOI 10.64898/2026.10.14.758979

mousebulk RNA-seq

𝕏 PostBluesky

NeurosciencebioRxivPreprintFeb 2, 2025

Prenatal adversity configures a subpopulation of ventral dentate granule cells for recruitment to drive innate anxiety

Anika Nabila, Rose K. Sciortino, Nicole Politowska…·Miklós Tóth

The paper identifies epigenomic and transcriptomic changes in the ventral dentate gyrus of mice exposed to prenatal adversity, linking these changes to anxiety-like behavior.

DOI 10.1101/2025.02.02.636173

mouseDNA methylation

𝕏 PostBluesky