Author

Alix Ashare

Dartmouth CollegeORCID 0000-0002-2413-5845Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Organism:human· 5 Assay:proteomics· 4 Research Focus:host-pathogen & immune response· 3 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

Deborah A. HoganiD· 3 shared Bruce A. StantoniD· 2 shared Carolyn Roche· 2 shared Douglas J. TaatjesiD· 2 shared Jay Goddard· 2 shared Roxanna Barnaby· 2 shared Thomas H. HamptoniD· 2 shared Alan J. CollinsiD· 1 shared

Activity by Year

2024-2026 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 28 mutual co-author links

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Curved chords = mutual co-authorship

3 shared papersMicrobiology

Deborah A. HoganORCID

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

MicrobiologymSystemsPeer-reviewedAug 25, 2026

Within-host population structure, migration, and parallel adaptive evolution of Pseudomonas aeruginosa in cystic fibrosis lung disease

David Ritz, Michelle E. Clay, Ted Kim…·Deborah A. Hogan

This study analyzes 450 Pseudomonas aeruginosa isolates from CF patients to show structured population dynamics, migration, and parallel adaptive evolution within lung infections.

DOI 10.1128/msystems.00238-26

humanwhole-genome sequencing

𝕏 PostBluesky

MicrobiologyJournal of Extracellular BiologyPeer-reviewedAug 1, 2026

Polymicrobial extracellular vesicles reduce the innate immune response of human cystic fibrosis bronchial epithelial cells

Lily A. Charpentier, Roxanna Barnaby, Carolyn Roche…·Bruce A. Stanton

This paper shows polymicrobial extracellular vesicles enhance virulence and inflammation in CF bronchial epithelial cells, and modulator therapy ETI does not reverse this effect.

DOI 10.1002/jex2.70176

humanproteomics

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ImmunologybioRxivPreprintJul 10, 2026

Molecular-level analysis of serum IgG repertoires in COVID-19-vaccinated people with cystic fibrosis identifies abundant convergent antibodies

Steven Ionov, Ruth I. Connor, Nicholas C. Curtis…·Jiwon Lee

This study analyzes serum IgG repertoires in vaccinated cystic fibrosis patients, identifying convergent antibodies that target the SARS-CoV-2 receptor-binding domain and show strain-specific neutralization.

DOI 10.64898/2026.07.08.737356

humanproteomics

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MicrobiologymSpherePeer-reviewedApr 2, 2026

Pseudomonas aeruginosa lasR Mutants Resist Phagocytosis and Alter Inflammatory Cytokine Production by Cystic Fibrosis Macrophages

Daniel S Aridgides, Diane Mellinger, Lorraine L. Gwilt…·Alix Ashare

1 citation

humanproteomics

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MicrobiologybioRxivPreprintFeb 3, 2024

P. aeruginosa tRNA-fMet halves secreted in outer membrane vesicles suppress lung inflammation in Cystic Fibrosis

Zhongyou Li, Roxanna Barnaby, Amanda Nymon…·Bruce A. Stanton

This paper shows tobramycin reduces inflammation in cystic fibrosis by increasing 5' tRNA-fMet halves in P. aeruginosa outer membrane vesicles, which suppress IL-8 and neutrophilic inflammation in human cells and mice.

DOI 10.1101/2024.02.03.578737

humanmouse

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