Author

Lexi-Amber Hassell

Brown UniversityORCID 0000-0002-9921-0088Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Organism:mouse· 2 Assay:scRNA-seq· 2 Approach:statistical model· 2 Assay:ATAC-seq· 1 Research Focus:benchmarking· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Ashley E. WebbiD· 2 shared Kaitlyn H. HajdaroviciD· 2 shared Doudou YuiD· 1 shared Doudou YuiD· 1 shared Harold Marin· 1 shared Ilya Osipov· 1 shared Neta A Shwartz· 1 shared Nicola NerettiiD· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersGenomics

Ashley E. WebbORCID

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2 papers

Recent·Most cited

GenomicsbioRxivPreprintSep 14, 2026

Single-cell transcriptomic and epigenomic analysis reveals X-linked sex differences in aging mouse hypothalamus

Doudou Yu, Ilya Osipov, Lexi-Amber Hassell…·Ashley E. Webb

The paper analyzes single-nucleus multi-omics data from mouse hypothalamus to reveal sex-specific aging differences, particularly on the X chromosome.

DOI 10.64898/2026.09.08.750001

mousescRNA-seq

𝕏 PostBluesky

NeurosciencebioRxivPreprintMar 7, 2021

Single cell analysis of the aging female hypothalamus

Kaitlyn H. Hajdarovic, Doudou Yu, Lexi-Amber Hassell…·Ashley E. Webb

This study uses single nuclei RNA-sequencing to identify cell-specific aging signatures in the hypothalamus of aged female mice, revealing Xist as a novel marker of neuronal aging in females.

3 citations

mousescRNA-seq

𝕏 PostBluesky