Author

Rachel E. Hewitt

University of CambridgeORCID 0000-0002-2367-1822Unclaimed 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 type annotation· 1 Research Focus:cell-cell communication· 1 Organism:human· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Organism:mouse· 1

Frequent Co-Authors

Adeeba FathimaiD· 1 shared Alessandra Barreto da SilvaiD· 1 shared Alicja DabrowskaiD· 1 shared Andy P. BrowniD· 1 shared Åsa V. KeitaiD· 1 shared Carlos A. P. BastosiD· 1 shared Don E. OtteriD· 1 shared Huw D. SummersiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperPharmacology & Toxicology

Adeeba FathimaORCID

Mutual co-authors in cluster

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1 paper

Recent·Most cited

Immunocompetent Cell Targeting by Food-Additive Titanium Dioxide

John W. Wills, Alicja Dabrowska, Jack Robertson, Michelle Miniter, Sebastian Riedle, Huw D. Summers, Rachel E. Hewitt, Adeeba Fathima, Alessandra Barreto da Silva, Carlos A. P. Bastos, Stuart Micklethwaite, Åsa V. Keita, Johan Dabrosin Söderholm, Nicole Clemence Roy, Don E. Otter, , Jonathan J. Powell

This study identifies immunocompetent cells that accumulate food-grade titanium dioxide in vivo and demonstrates a mouse model for assessing human-relevant risks of ingested nanoparticles.

Nature Communications · Jul 4, 2025Peer-reviewedPharmacology & Toxicology