Author

Courtney L Flatt

University of Notre DameORCID 0000-0003-0368-4324Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1

Frequent Co-Authors

Aaron Rosenberg· 1 shared Anh Bui· 1 shared Ann Dharshika ShangaradasiD· 1 shared Emma PowersiD· 1 shared Glen L. NieburiD· 1 shared Jun LiiD· 1 shared Junmin Wu· 1 shared Laurie LittlepageiD· 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 paperDevelopmental Biology

Aaron Rosenberg

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1 paper

Recent·Most cited

Developmental BiologybioRxivPreprintNov 11, 2026

Cxcr2 is required for ductal outgrowth and shapes the stromal microenvironment in postnatal mammary gland development

Courtney L Flatt, Emma Powers, Aaron Rosenberg…·Laurie Littlepage

This study shows that Cxcr2 is essential for mammary gland development by coordinating epithelial-stromal interactions, leading to altered stromal architecture and immune dysregulation.

DOI 10.64898/2026.11.08.765094

mouseexperimental assay

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