Author

Erin K. O’Brien

Mayo ClinicORCID 0000-0002-4891-9548Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 1

Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Organism:human· 1 Assay:metagenomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Adam L KolleriD· 1 shared Conan ZhaoiD· 1 shared Gina Ann SuhiD· 1 shared Jaeyun SungiD· 1 shared Lioudmila V. KarnatovskaiaiD· 1 shared Maria A. Barrera-Suarez· 1 shared Vanessa L. KronzeriD· 1 shared Vinod Kumar GuptaiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperBioinformatics

Adam L KollerORCID

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1 paper

Recent·Most cited

A Disease-Agnostic Nasal Microbiome Wellness Index for Standardized Assessment of Upper-Airway Respiratory Health

Maria A. Barrera-Suarez, Vinod Kumar Gupta, Xiaowei Zhao, Adam L Koller, Conan Zhao, Gina Ann Suh, Lioudmila V. Karnatovskaia, Erin K. O’Brien, Vanessa L. Kronzer, Jaeyun Sung

The paper introduces a disease-agnostic Nasal Microbiome Wellness Index (NMWI) that quantitatively assesses nasal microbiome health using 16S rRNA gene data, outperforming traditional diversity indices in distinguishing healthy from non-healthy samples.

bioRxiv · Jul 22, 2026 · PreprintBioinformatics