Author

SHIRA I. DUNSIGER

Brown UniversityORCID 0000-0001-5636-0601Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 1 Cancer Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Organism:human· 1 Assay:imaging· 1 Assay:scRNA-seq· 1

Frequent Co-Authors

Andrew M. Gardeck· 1 shared Andrew NiiD· 1 shared Bing ReniD· 1 shared Brett TayloriD· 1 shared Clark Chen· 1 shared David J. OddeiD· 1 shared Jay HouiD· 1 shared Joshua A. BurrowiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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1 shared paperCancer Biology

Andrew M. Gardeck

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2 papers

Recent·Most cited

Cancer BiologybioRxivPreprintSep 2, 2026

Ex vivo glioblastoma migration phenotypes define clinical recurrence and tumor heterogeneity

Jay Hou, Mariah M. McMahon, Andrew Ni…·David J. Odde

This study identifies two migratory phenotypes in glioblastoma cells ex vivo, linking them to clinical recurrence and tumor heterogeneity.

DOI 10.64898/2026.08.31.748107

𝕏 PostBluesky

BioengineeringBiophotonics discovery.Peer-reviewedNov 13, 2025

Evaluation of a Polarization-Sensitive, Dual-Wavelength Wearable Photoplethysmography Sensor Across a Range of Skin Tones

Rutendo Jakachira, Wenyuan Yan, Sian C. Thomas…·Kimani C. Toussaint

This study evaluates a dual-wavelength, polarization-sensitive PPG sensor across different skin tones, finding that cross-polarization improves perfusion index measurements, particularly for darker skin tones.

2 citations

imagingexperimental assay

𝕏 PostBluesky