Author

Julia Bier

Garvan Institute of Medical ResearchORCID 0000-0001-7727-1149Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 1

Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Anthony LauiD· 1 shared Elissa K. DeenickiD· 1 shared Katherine JacksoniD· 1 shared Robert Adrian BrinkiD· 1 shared Stephanie Ruiz‐DiaziD· 1 shared Stuart G. TangyeiD· 1 shared Timothy J. PetersiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperImmunology

Anthony LauORCID

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1 paper

Recent·Most cited

ImmunologyImmunology and Cell BiologyPeer-reviewedSep 14, 2025

Both T and B cells contribute to dysregulated activation and differentiation of CD4+ T cells in Activated PI3K delta syndrome 1

Julia Bier, Anthony Lau, Katherine Jackson…·Elissa K. Deenick

This study investigates the role of PI3K GOF in APDS1, showing that T and B cells contribute to dysregulated T cell activation and differentiation through extrinsic mechanisms.

1 citation

mouseexperimental assay

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