Author

Samuel E. Holtzen

University of Colorado BoulderORCID 0000-0003-2148-8677Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Assay:proteomics· 1

Frequent Co-Authors

Amy E. PalmeriD· 2 shared Ananya RakshitiD· 2 shared Aidan T. PezackiiD· 1 shared Allegra T. AroniD· 1 shared Alyx Lanthier· 1 shared Ankona DattaiD· 1 shared Annika R. Stephan· 1 shared Doreen Idonije· 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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2 shared papersCell Biology

Amy E. PalmerORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintMay 26, 2026

Metal homeostasis is remodeled in response to different quiescence triggers

Ananya Rakshit, Samuel E. Holtzen, Allegra T. Aron…·Amy E. Palmer

The paper investigates metal homeostasis changes in quiescent cells induced by different triggers and finds trigger-specific remodeling of metal pools and associated gene expression.

DOI 10.64898/2026.05.21.727032

humanbulk RNA-seq

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Cell BiologyJournal of Biological ChemistryPeer-reviewedJul 2, 2025

Systematic characterization of zinc in a series of breast cancer cell lines reveals significant changes in zinc homeostasis

Mena Woyciehowsky, Portia Larson, Annika R. Stephan…·Amy E. Palmer

This study measures zinc levels in breast cancer cell lines and finds differences in zinc homeostasis affecting proliferation and viability.

2 citations

humanproteomics

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