Author

Sharon K. Kuss-Duerkop

University of Colorado AnschutzORCID 0000-0002-5606-9539Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:mouse· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

A. Marijke KeestraiD· 2 shared Elizabeth A. NailiD· 2 shared Brian C. RussoiD· 1 shared Ian L. SparksiD· 1 shared Lauren C. Atencio· 1 shared Lydia A. Sweet· 1 shared Mariana Xavier ByndlossiD· 1 shared Tamarah E. Schaberg· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 24 mutual co-author links

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2 shared papersMicrobiology

A. Marijke KeestraORCID

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2 papers

Recent·Most cited

MicrobiologymBioPeer-reviewedJun 15, 2026

Nitrate-mediated luminal expansion of Salmonella Typhimurium is dependent on the ER stress protein CHOP

Elizabeth A. Nail, Lydia A. Sweet, Sharon K. Kuss-Duerkop…·A. Marijke Keestra

This study shows that CHOP, an ER stress protein, promotes Salmonella Typhimurium luminal expansion by enhancing iNOS-mediated nitrate bioavailability in CD11b+ myeloid cells.

2 citations

mouseproteomics

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ImmunologybioRxivPreprintMay 6, 2025

NOD2 modulates MDA5 signaling to promote coxsackievirus B3 replication

Sharon K. Kuss-Duerkop, Lauren C. Atencio, Elizabeth A. Nail…·A. Marijke Keestra

This study shows that NOD2 promotes coxsackievirus B3 replication in intestinal epithelial cells by suppressing Type 1 Interferon expression and MDA5 activation through NOD2-mediated mitophagy.

DOI 10.1101/2025.05.06.652463

mouseexperimental assay

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