Author

Sierra Foshe

University of PennsylvaniaORCID 0000-0001-7055-2001Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:scRNA-seq· 1 Approach:statistical model· 1

Frequent Co-Authors

Joshua L. DunaiefiD· 2 shared Anjali Shankar· 1 shared Baoyi Lin· 1 shared Delia M. TalosiD· 1 shared Elizabeth Grice· 1 shared Ellen White· 1 shared Frances E. JenseniD· 1 shared Ginger L. MilneiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersMicrobiology

Joshua L. DunaiefORCID

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2 papers

Recent·Most cited

Retinal scRNAseq reveals cell-type-specific responses to bacterial infection

Sierra Foshe, Helen Rossmiller, Jacob K. Sterling, Ellen White, Michelle C. Callegan, Yuyan Cheng, Elizabeth Grice, Joshua L. Dunaief

This study uses scRNA-seq to analyze retinal cell-type-specific responses to bacterial infection in a mouse model, identifying iron dysregulation and hypoxia as key features.

bioRxiv · May 27, 2026 · PreprintMicrobiology

Temporal and cell-specific changes to cellular iron sequestration and lipid peroxidation in a murine model of neonatal hypoxic-ischemic brain injury.

Joseph Vithayathil, Anjali Shankar, Sierra Foshe, Baoyi Lin, Ginger L. Milne, Frances E. Jensen, Delia M. Talos, Joshua L. Dunaief

This study examines temporal and cell-specific changes in iron sequestration and lipid peroxidation in a murine model of neonatal hypoxic-ischemic brain injury, finding acute iron and DHA peroxidation correlate with cell death peaks at 24h post-injury.

Neurobiology of Disease · Apr 9, 2026Peer-reviewedNeuroscience