Author

Rebecca L. O’Brien

National Jewish HealthORCID 0000-0002-9075-7984Unclaimed 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· 1 Assay:flow cytometry· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1

Frequent Co-Authors

Brady L. SpenceriD· 1 shared Dustin T. Nguyen· 1 shared Kelly S. DoraniD· 1 shared Laurent GapiniD· 1 shared Stephanie M MarroquiniD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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1 shared paperImmunology

Brady L. SpencerORCID

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1 paper

Recent·Most cited

Characterization of the Cellular Immune Response to Group B Streptococcal Vaginal Colonization

Brady L. Spencer, Dustin T. Nguyen, Stephanie M Marroquin, Laurent Gapin, Rebecca L. O’Brien, Kelly S. Doran

This study investigates the cellular immune response to GBS vaginal colonization in mice, finding that neutrophils and γδ T cells contribute to host defense, while overall immune cell numbers remain stable.

Journal of Innate Immunity · Oct 2, 2025Peer-reviewedImmunology