Author

Sampurna Ghosh

University of SaskatchewanORCID 0000-0001-9389-9972Unclaimed 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 Approach:experimental assay· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:differential expression· 1 Assay:flow cytometry· 1 Organism:human· 1 Organism:mouse· 1

Frequent Co-Authors

Scot C. LearyiD· 2 shared Abhinav B. SwaminathaniD· 1 shared Aren Boulet· 1 shared David J. PagliariniiD· 1 shared Hana AntonickáiD· 1 shared KimAnh Trang Pioli· 1 shared Peter D. PioliiD· 1 shared Rachel M. GuerraiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersMolecular Biology

Scot C. LearyORCID

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2 papers

Recent·Most cited

Molecular BiologybioRxivPreprintSep 24, 2026

Pathogenic variants of the mitochondrial copper chaperones SCO1 and SCO2 reshape their respective interactomes and disrupt cellular phospholipid metabolism

Sampurna Ghosh, Zakery N. Baker, Rachel M. Guerra…·Scot C. Leary

This study maps the interactomes of pathogenic SCO1 and SCO2 variants using BioID, revealing their roles in copper delivery and phospholipid metabolism disruption.

DOI 10.64898/2026.09.23.753947

humanproteomics

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ImmunologyiSciencePeer-reviewedMar 3, 2025

A hepatocyte-specific cytochrome c oxidase deficiency in mice leads to a lymphopenia owing to deficiencies in bone marrow progenitors

KimAnh Trang Pioli, Sampurna Ghosh, Aren Boulet…·Peter D. Pioli

This study shows that hepatocyte-specific cytochrome c oxidase deficiency in mice causes lymphopenia due to bone marrow progenitor defects and early autoimmunity.

2 citations

mouseflow cytometry

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