Author

Theodore E. Ewachiw

University of Colorado BoulderORCID 0000-0002-4712-2203Unclaimed 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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Research Focus:cell type annotation· 2 Research Focus:development & morphogenesis· 2 Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Bradley B. OlwiniD· 2 shared Haileigh Gay· 2 shared Shloka DhariD· 2 shared Hayden Clarkson· 1 shared Michael H. B. StowelliD· 1 shared Tenaya K. ValleryiD· 1 shared Tiffany L. ElstoniD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

7 top collaborators · 18 mutual co-author links

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2 shared papersCell Biology

Bradley B. OlwinORCID

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2 papers

Recent·Most cited

Cell BiologyStem Cell ReportsPeer-reviewedAug 20, 2026

TDP-43 Sustains Satellite Cells to Maintain and Regenerate Skeletal Muscle

Theodore E. Ewachiw, Tenaya K. Vallery, Shloka Dhar…·Bradley B. Olwin

This study identifies TDP-43 as essential for satellite cell maintenance and muscle repair by supporting stress response transcripts during quiescence-to-GAlert transition.

DOI 10.1016/j.stemcr.2026.103050

mouseexperimental assay

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Cell BiologybioRxivPreprintJun 16, 2026

TDP-43 is required to build and maintain sarcomeres

Haileigh Gay, Theodore E. Ewachiw, Shloka Dhar…·Bradley B. Olwin

This study shows that TDP-43 is essential for building and maintaining sarcomeres, as its absence leads to muscle atrophy and disrupted sarcomere organization.

DOI 10.64898/2026.06.16.732601

mouseexperimental assay

𝕏 PostBluesky