Author

R. Keogh

University of Colorado Anschutz

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· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1

Frequent Co-Authors

Alexander R. HorswilliD· 1 shared J. Kavanaugh· 1 shared M. Bhattacharya· 1 shared Mahendran ChinnappaniD· 1 shared Maria Sindhura JohniD· 1 shared Methinee ArtamiiD· 1 shared T. Sharma· 1 shared Tamia A. Harris-TryoniD· 1 shared

Activity by Year

2024-2024 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperMicrobiology

Alexander R. HorswillORCID

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1 paper

Recent·Most cited

Androgens at the skin surface regulate S. aureus pathogenesis through the activation of agr quorum sensing

Maria Sindhura John, Mahendran Chinnappan, Methinee Artami, M. Bhattacharya, R. Keogh, J. Kavanaugh, T. Sharma, Alexander R. Horswill, Tamia A. Harris-Tryon

This study shows that androgens like testosterone promote S. aureus pathogenesis by activating the agr quorum sensing system, leading to increased virulence and skin infection.

Journal of Investigative Dermatology · Jul 19, 2024Peer-reviewedMicrobiology