Author

Sabrina J. Arif

University of ChicagoORCID 0000-0002-4888-3215Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetic & Genomic Medicine· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 2 Organism:human· 2 Approach:statistical model· 2 Research Focus:eQTL / molecular QTL mapping· 1 Research Focus:GWAS / association mapping· 1 Research Focus:host-pathogen & immune response· 1 Assay:metabolomics· 1

Frequent Co-Authors

Adam J. GilbertseniD· 1 shared Alex R. VillarrealiD· 1 shared Francesca LucaiD· 1 shared Jeffrey M. Flynn· 1 shared Jordan DunitziD· 1 shared Julong Wei· 1 shared Kayla M. Hoffman· 1 shared Ran BlekhmaniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

Adam J. GilbertsenORCID

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2 papers

Recent·Most cited

Genetic & Genomic MedicinemedRxivPreprintFeb 6, 2026

Host genotypes interact with microbial communities to modulate gene expression in the human intestine

Shreya Nirmalan, Sabrina J. Arif, Julong Wei…·Francesca Luca

The paper identifies gene-microbe interactions that modulate host gene expression in the human intestine and links them to IBD risk.

1 citation

humanbulk RNA-seq

𝕏 PostBluesky

MicrobiologyPLoS PathogensPeer-reviewedOct 3, 2025

Host- and microbial-mediated mucin degradation differentially shape Pseudomonas aeruginosa physiology and gene expression

Sabrina J. Arif, Kayla M. Hoffman, Jeffrey M. Flynn…·Ryan C. Hunter

This study shows that microbial degradation of mucins provides more nutrients and triggers gene expression changes in Pseudomonas aeruginosa than host-mediated mucin breakdown.

4 citations

humanmetabolomics

𝕏 PostBluesky