Author

Vicki Athanasopoulos

Australian National UniversityORCID 0000-0002-5764-5948Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Morgan B. DownesiD· 2 shared Ainsley R. DaviesiD· 1 shared Alamelu Vengatasalam· 1 shared Arthur Richard KitchingiD· 1 shared Bahar MiraghazadehiD· 1 shared Carolyn A. HawkinsiD· 1 shared Chandima Perera· 1 shared Cindy Eunhee LeeiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersImmunology

Morgan B. DownesORCID

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2 papers

Recent·Most cited

ImmunologybioRxivPreprintMar 26, 2026

A rare human TNFAIP3 variant reveals how A20 abundance is regulated by TAX1BP1

Cindy Eunhee Lee, Morgan B. Downes, Rochna Chand…·Matthew Cook

The paper identifies a rare TNFAIP3 variant that shows A20 phosphorylation regulates its abundance via autophagy, not MALT1 degradation, through an interaction with TAX1BP1.

DOI 10.64898/2026.03.25.714162

humanproteomics

ImmunologyArthritis & RheumatologyPeer-reviewedDec 26, 2025

Rare and novel RELA variants are common in systemic autoimmunity

Morgan B. Downes, Sonia B. Nambadan, Joanne Chow…·Simon Jiang

The paper identifies rare RELA variants in autoimmune diseases and shows they affect NF-κB and IFNβ transcriptional activity and immune cell subsets.

DOI 10.1002/art.70046

humanproteomics