Author

Grace N. Hagedorn

Sanford Research

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 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:C. elegans· 1 Research Focus:gene regulatory network inference· 1 Research Focus:host-pathogen & immune response· 1 Organism:rat· 1

Frequent Co-Authors

Betül KaçariD· 1 shared Brandon F. KeeleiD· 1 shared C. Todd DeMarco· 1 shared Christine M. FennesseyiD· 1 shared Claus‐Peter WitteiD· 1 shared David T. EvansiD· 1 shared Evrim FeriD· 1 shared Guangping GaoiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperGenetics

Betül KaçarORCID

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2 papers

Recent·Most cited

Paralogous guanine deaminases acquired from bacteria by horizontal gene transfer promote purine homeostasis in Caenorhabditis elegans

Sushila Bhattacharya, Lisa Fischer, Evrim Fer, Jennifer Snoozy, Grace N. Hagedorn, Marco Herde, Betül Kaçar, Claus‐Peter Witte, Kurt Warnhoff

This study identifies two paralogous guanine deaminases in C. elegans that regulate purine homeostasis, with one acquired via horizontal gene transfer from bacteria.

bioRxiv · Jul 22, 2026 · PreprintGenetics

Durable protection against SIV challenge by adeno-associated virus delivery of Env-specific antibodies

Natasha M. Clark, Nida K. Keles, Grace N. Hagedorn, Vadim A. Klenchin, Hanné Andersen, Jim Treece, Christine M. Fennessey, Jun Xie, Thomas N. Denny, C. Todd DeMarco, Jose S Hernandez, Saverio Capuano, Matthew R. Gardner, Brandon F. Keele, Guangping Gao, , David T. Evans

AAV-delivered broadly neutralizing antibodies provide durable protection against SIV challenge in rhesus macaques, while ADCC-only antibodies do not.

bioRxiv · Apr 23, 2026 · PreprintImmunology