Author

Sarah K. Walker

Princeton UniversityORCID 0000-0002-3179-5569Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Genomics· 1 Immunology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:deep learning· 2 Research Focus:gene regulatory network inference· 2 Organism:human· 2 Assay:scATAC-seq· 2 Approach:statistical model· 2 Research Focus:trajectory inference· 2 Assay:ATAC-seq· 1 Assay:bulk RNA-seq· 1

Frequent Co-Authors

Alexander Yu RudenskyiD· 2 shared Joris van der VeekeniD· 2 shared Yuri PritykiniD· 2 shared Maria AvdeevaiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

4 top collaborators · 6 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

2 shared papersImmunology

Alexander Yu RudenskyORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

ImmunologyCell ReportsPeer-reviewedOct 26, 2026

Single-cell multiomics reveals archetypal regulatory programs shared across CD4 and CD8 T cell subsets in viral infection

Sarah K. Walker, Joris van der Veeken, Alexander Yu Rudensky, Yuri Pritykin

1 citation

humanscATAC-seq

𝕏 PostBluesky

GenomicsNature CommunicationsPeer-reviewedJun 6, 2026

ArchVelo: Archetypal Velocity Modeling for Single-cell Multi-omic Trajectories

Maria Avdeeva, Sarah K. Walker, Joris van der Veeken…·Yuri Pritykin

ArchVelo models gene regulation and infers cell trajectories using scATAC-seq and scRNA-seq data, improving accuracy and identifying new differentiation trajectories in immune cells.

1 citation

𝕏 PostBluesky