Author

Sean A. Martin

Marquette UniversityPrimary ORCID profile (0009-0003-6720-178X · 2 papers)Unclaimed ORCID profile · follow to get notified of new preprints

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Sean A. MartiniD2 papers · Marquette University

Biology Disciplines

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Cell Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Assay:proteomics· 2 Organism:yeast· 2 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Adam KnieriD· 1 shared Anita L. ManogaraniD· 1 shared Asif AliiD· 1 shared Cameron Williams· 1 shared Claire M. Radtke· 1 shared David PincusiD· 1 shared Hannah E. BuchholziD· 1 shared Jane E. Dorweiler· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperCell Biology

Adam KnierORCID

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2 papers

Recent·Most cited

Chaperone condensates buffer the heat shock response against pleiotropic inputs

Lucas Dyer, Jennifer T Krystosek, Sean A. Martin, Cameron Williams, Leah Chaney Winner, Asif Ali, Surabhi Chowdhary, David Pincus

The paper shows that chaperone condensates specifically buffer the heat shock response, setting activation thresholds and ensuring specificity to heat shock in budding yeast.

bioRxiv · Jul 30, 2026 · PreprintCell Biology

Hsp70 chaperones, Ssa1 and Ssa2, limit poly(A) binding protein aggregation

Hannah E. Buchholz, Sean A. Martin, Jane E. Dorweiler, Claire M. Radtke, Adam Knier, Natalia B. Beans, Anita L. Manogaran

This study shows that Hsp70 chaperones Ssa1 and Ssa2 prevent aggregation of the poly(A) binding protein Pab1 in yeast, and their loss leads to age-related protein aggregation.

Molecular Biology of the Cell · Apr 9, 2025Peer-reviewedCell Biology