Author

Katherine A. Alexander

University of PennsylvaniaORCID 0000-0002-0655-5432Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Assay:ChIP-seq· 2 Assay:DNA methylation· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Organism:human· 2 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:drug response / drug discovery· 1

Frequent Co-Authors

Shelley L. BergeriD· 2 shared Allison P. SiegenfeldiD· 1 shared Amy E. BaxteriD· 1 shared Brian B. LiauiD· 1 shared Charly Ryan GoodiD· 1 shared E. John WherryiD· 1 shared Eric F. JoyceiD· 1 shared Gregory Donahue· 1 shared

Activity by Year

2019-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersImmunology

Shelley L. BergerORCID

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3 papers

Recent·Most cited

ImmunologyScientific ReportsPeer-reviewedMay 19, 2025

Deciphering the role of histone modifications in memory and exhausted CD8 T cells

Hua Huang, Amy E. Baxter, Zhen Zhang…·E. John Wherry

This study identifies how histone modifications regulate gene expression in memory and exhausted CD8 T cells, revealing distinct epigenetic programs between these cell types.

16 citationstop 4%

humanChIP-seq

GeneticsbioRxivPreprintJul 22, 2023

CTCF/cohesin organize the ground state of chromatin-nuclear speckle association

Ruofan Yu, Shelby A Roseman, Allison P. Siegenfeld…·Shelley L. Berger

This study identifies CTCF and cohesin as essential for chromatin-nuclear speckle association, showing their role in gene inducibility and relevance to disease.

9 citations

humanChIP-seq

GeneticsbioRxivPreprintJan 31, 2019

Imprinted gene expression at the Dlk1-Dio3 cluster is controlled by both maternal and paternal IG-DMRs in a tissue-specific fashion.

Katherine A. Alexander, María J. García‐García

The paper shows that imprinting at the Dlk1-Dio3 cluster is controlled by both maternal and paternal IG-DMRs in a tissue-specific manner, with TRIM28 playing a role in regulating paternal IG-DMR enhancer activity.

2 citations

mouseDNA methylation