Author

Noah A. Nutter

Wake Forest University Health Sciences

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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Microbiology· 2 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Research Focus:host-pathogen & immune response· 2 Organism:mouse· 2 Organism:bacteria (other)· 1 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

M. Ammar ZafariD· 3 shared Juan D. Valencia‐BaccaiD· 2 shared Karen M. HaasiD· 2 shared Md. Maidul Islam· 2 shared Abigail A. HegartyiD· 1 shared Alexis E. Adams-SimsiD· 1 shared Alicia Costa-Terryll· 1 shared Daniel P FeckoiD· 1 shared

Activity by Year

2026-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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Curved chords = mutual co-authorship

3 shared papersMicrobiology

M. Ammar ZafarORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

DksA-Dependent Stringent Stress Response Drives Virulence and Gastrointestinal Persistence of Klebsiella pneumoniae

Md. Maidul Islam, Robert L. Beckman, Noah A. Nutter, Juan D. Valencia‐Bacca, Giovanna E. Hernandez, Renee M. Fleeman, Karen M. Haas, M. Ammar Zafar

This study identifies DksA as a key regulator of the stringent stress response in K. pneumoniae, linking it to antibiotic resistance, virulence, and gastrointestinal colonization.

Infection and Immunity · Sep 4, 2026Peer-reviewedMicrobiology

Influenza A Virus Coinfection Alters Streptococcus pneumoniae Gene Expression during Upper Respiratory Tract Colonization

Noah A. Nutter, Alicia Costa-Terryll, Lance M. Miller, Ming Leung, Pengbo Zhang, Md. Maidul Islam, Daniel P Fecko, M. Ammar Zafar

This study identifies transcriptional changes in Streptococcus pneumoniae during upper respiratory tract colonization and IAV coinfection, revealing distinct metabolic and virulence adaptations.

Infection and Immunity · Sep 2, 2026Peer-reviewedMicrobiology

Divergent roles for complement components C3 and C4 in controlling Klebsiella pneumoniae gut colonization and systemic dissemination

Juan D. Valencia‐Bacca, Jamie E. Jennings‐Gee, Noah A. Nutter, Alexis E. Adams-Sims, Abigail A. Hegarty, Hope L. Nzuki, Ravinder Nagpal, M. Ammar Zafar, Karen M. Haas

This study identifies distinct roles for complement proteins C3 and C4 in controlling Klebsiella pneumoniae gut colonization and systemic spread under different conditions.

mBio · Feb 11, 2026Peer-reviewedImmunology