Author

Agustina Bruno-Vignolo

Max Planck SocietyORCID 0000-0002-1463-4472Unclaimed ORCID profile · follow to get notified of new preprints

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Neuroscience· 1

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Organism:Drosophila· 1 Approach:experimental assay· 1

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Ana RicciutiiD· 1 shared Camila Sofia Falzone· 1 shared Cayetana ArnaiziD· 1 shared Cora PollakiD· 1 shared Esteban J. BeckwithiD· 1 shared Florencia Fernández-ChiappeiD· 1 shared Ivana Ducrey· 1 shared Ivana Marcela LinenbergiD· 1 shared

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1 paper

Recent·Most cited

NeurosciencebioRxivPreprintJul 26, 2026

Huntingtin is a cell-autonomous regulator of neuropeptide trafficking and clock output

Agustina Bruno-Vignolo, Cayetana Arnaiz, Florencia Fernández-Chiappe…·Nara Ines Muraro

This study shows that wild-type Huntingtin regulates neuropeptide trafficking, neuronal excitability, and circadian rhythms in Drosophila, with loss of function causing sleep disturbances and disrupted vesicle dynamics.

DOI 10.64898/2026.07.22.740122

Drosophilaexperimental assay

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