Author

Alice Zheng

Harvard UniversityORCID 0009-0000-2520-3857Unclaimed ORCID profile · follow to get notified of new preprints

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Alice Zheng2 papers · Broad Institute

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:Drosophila· 1 Approach:experimental assay· 1

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Afroditi PetsakouiD· 1 shared Elizabeth FilineiD· 1 shared Matthew LiiD· 1 shared Norbert PerrimoniD· 1 shared Yuchen Chen· 1 shared

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2026-2026 · peak 1/yr

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Afroditi PetsakouORCID

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1 paper

Recent·Most cited

GeneticsNature CommunicationsPeer-reviewedMar 6, 2026

Tumor-induced orexigenic imbalance lowers protein appetite and drives early organ wasting symptoms

Afroditi Petsakou, Elizabeth Filine, Matthew Li…·Norbert Perrimon

The paper identifies tumor-induced factors that reduce brain NPF signaling, leading to low protein appetite and early organ wasting in a fly model of cancer cachexia.

4 citationstop 2%

Drosophilaexperimental assay

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