Author

Sam Shepard

National Institutes of HealthORCID 0000-0001-5255-1726Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1 Assay:spatial transcriptomics· 1

Frequent Co-Authors

Andrei Ramirez-Valdez· 1 shared Andrew S. IshizukaiD· 1 shared Benjamin Louis SieversiD· 1 shared Christopher M. GarlissiD· 1 shared Dalton HermansiD· 1 shared Geoffrey M. LynniD· 1 shared Isidro Cortés‐CirianoiD· 1 shared Remi PoulardiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperImmunology

Andrei Ramirez-Valdez

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

ImmunologybioRxivPreprintMay 14, 2026

Spatiotemporal dynamics of adoptively transferred stem-like CD8+ T cells in the tumor microenvironment following vaccination

Dalton Hermans, Sloane Christian Fussell, Andrei Ramirez-Valdez…·Robert A. Seder

This study shows that stem-like CD8+ T cells, when used in adoptive cell therapy followed by vaccination, improve tumor control by altering the tumor microenvironment's transcriptomic profile.

DOI 10.64898/2026.05.12.724323

mousespatial transcriptomics

𝕏 PostBluesky