Author

JOHN T. KILLMAR

University of Tennessee Health Science Center

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Genetics· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Organism:mouse· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Assay:imaging· 1

Frequent Co-Authors

Catherine Cook KaczorowskiiD· 2 shared David George AshbrookiD· 2 shared Robert W. WilliamsiD· 2 shared Alicia Gómez-PascualiD· 1 shared Dennis E. M. de BakkeriD· 1 shared Donald K. IngramiD· 1 shared Dow Michael GlikmaniD· 1 shared Evan G. WilliamsiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersGenetics

Catherine Cook KaczorowskiORCID

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2 papers

Recent·Most cited

The Pgb1 locus controls glycogen aggregation in astrocytes of the aged hippocampus without impacting cognitive function

Alicia Gómez-Pascual, Dow Michael Glikman, Hui Xin Ng, James E. Tomkins, Lu Lu, Ying Xu, David George Ashbrook, Catherine Cook Kaczorowski, Gerd Kempermann, JOHN T. KILLMAR, Khyobeni Mozhui, Oliver Ohlenschläger, Ruedi H. Aebersold, Donald K. Ingram, Evan G. Williams, , Dennis E. M. de Bakker

The paper identifies the Pgb1 locus as controlling glycogen aggregation in aged hippocampal astrocytes without affecting cognitive function.

Cell Systems · Feb 1, 2026Peer-reviewedGenetics

Global dissection of the impact of Alzheimer's disease on brain architecture and behavior: High resolution MRH resolves robust regional effects

G. Allan Johnson, Yuqi Tian, Kathryn J. Hornburg, James J. Cook, Yi Peng Qi, LEONARD E. WHITE, JOHN T. KILLMAR, Catherine Cook Kaczorowski, David George Ashbrook, Robert W. Williams

This study quantifies the impact of Alzheimer's disease mutations on brain regions in mice, revealing bidirectional volume changes and sex-specific effects.

bioRxiv · Jan 8, 2025 · PreprintNeuroscience