Author

C. Callahan

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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Evolutionary Biology· 2 Immunology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 3 Research Focus:cell type annotation· 3 Research Focus:differential expression· 3 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Organism:mouse· 2 Approach:statistical model· 2 Approach:comparative / phylogenetic analysis· 1

Frequent Co-Authors

E. L. Larson· 2 shared J. M. Good· 2 shared R. Arnaout· 2 shared S. Keeble· 2 shared A. Kirmaier· 1 shared A. Morgan· 1 shared A.-R. Y. Collier· 1 shared C. F. Yen· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersEvolutionary Biology

E. L. Larson

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Different complex regulatory phenotypes underlie hybrid male sterility in divergent rodent crosses

K. E. Hunnicutt, C. Callahan, S. Keeble, E. C. Moore, J. M. Good, E. L. Larson

This study compares hybrid male sterility in two rodent crosses, finding stage-dependent misexpression and sex-chromosome overexpression, suggesting distinct mechanisms in dwarf hamsters and house mice.

bioRxiv · Oct 30, 2023Evolutionary Biology

Contrasting Effects of SARS-CoV-2 Vaccination vs. Infection on Antibody and TCR Repertoires

J. Braun, E. D. Hill, E. Contreras, M. Yasuda, A. Morgan, S. Ditelberg, E. Winter, C. Callahan, G. Mazzoni, A. Kirmaier, H. Mirebrahim, H. Asgharian, D. Telman, A.-R. Y. Collier, D. H. Barouch, , R. Arnaout

This study compares antibody and TCR repertoires in SARS-CoV-2 infectees, vaccinees, and controls to predict neutralizing antibody titers and identifies subtle differences in adaptive immune responses.

bioRxiv · Sep 8, 2023 · PreprintImmunology

Molecular Evolution across Mouse Spermatogenesis

E. E. K. Kopania, E. L. Larson, C. Callahan, S. Keeble, J. M. Good

The paper investigates molecular evolution across mouse spermatogenesis, finding increased divergence in late stages and differential regulatory mechanisms across cell types.

bioRxiv · Aug 4, 2021Evolutionary Biology

SARS-CoV2 Testing: The Limit of Detection Matters

R. Arnaout, R. Lee, G. R. Lee, C. Callahan, C. F. Yen, K. P. Smith, R. Arora, J. E. Kirby

This study evaluates how the limit of detection (LoD) of SARS-CoV-2 assays affects false negative rates using 27,500 test results, finding a 13% increase in false negatives per 10-fold LoD increase.

bioRxiv · Jun 2, 2020 · PreprintMicrobiology