Author

Hannah C. Sheehan

Northeastern University

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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Developmental Biology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Research Focus:protein structure prediction· 1

Frequent Co-Authors

Andrew J. PiaseckiiD· 2 shared Dori C. WoodsiD· 2 shared Jonathan L. TillyiD· 2 shared Paula Ledo Hopgood· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

4 top collaborators · 6 mutual co-author links

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2 shared papersDevelopmental Biology

Andrew J. PiaseckiORCID

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2 papers

Recent·Most cited

Mitochondrial subpopulations in oocytes and cumulus cells exhibit distinct age-associated changes and selective plasticity in response to NMN supplementation

Andrew J. Piasecki, Hannah C. Sheehan, Paula Ledo Hopgood, Jonathan L. Tilly, Dori C. Woods

The paper identifies age-related mitochondrial subpopulation changes in oocytes and cumulus cells and shows NMN has subpopulation-specific effects.

Journal of Ovarian Research · Aug 7, 2026Peer-reviewedDevelopmental Biology

A Mitochondrial Basis for Tead4 Bioavailability at the First Mammalian Cell Fate Decision

Hannah C. Sheehan, Andrew J. Piasecki, Dori C. Woods, Jonathan L. Tilly

The paper identifies that Tead4 preferentially localizes to large, high-membrane-potential mitochondria in 8-cell embryos, establishing a mitochondrial basis for its bioavailability during early mammalian cell fate decisions.

bioRxiv · Mar 23, 2026 · PreprintDevelopmental Biology