Author

Florencia Fernández-Chiappe

Max Planck SocietyORCID 0000-0002-1577-0804Unclaimed ORCID profile · follow to get notified of new preprints

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Organism:Drosophila· 4 Approach:experimental assay· 4 Assay:electronic health records· 3 Research Focus:cell type annotation· 2

Frequent Co-Authors

Nara Ines MuraroiD· 4 shared Ana RicciutiiD· 2 shared Agustina Bruno-VignoloiD· 1 shared Alina Peteranderl· 1 shared Bryan Hahm· 1 shared Camila Sofia Falzone· 1 shared Carina Celeste Colque· 1 shared Cayetana ArnaiziD· 1 shared

Activity by Year

2020-2026 · peak 2/yr

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10 top collaborators · 21 mutual co-author links

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4 shared papersNeuroscience

Nara Ines MuraroORCID

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4 papers

Recent·Most cited

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

Agustina Bruno-Vignolo, Cayetana Arnaiz, Florencia Fernández-Chiappe, Ana Ricciuti, Lautaro Alejandro Duarte, Ivana Ducrey, Ivana Marcela Linenberg, Cora Pollak, Pedro Lorenzo Ballestero, Marina Propato-Lots, Camila Sofia Falzone, Esteban J. Beckwith, Tomás Luis Falzone, 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.

bioRxiv · Jul 26, 2026 · PreprintNeuroscience

Neuronal synchronization in Drosophila

Florencia Fernández-Chiappe, Marcos Wappner, Luis G. Morelli, Nara Ines Muraro

This study investigates neuronal synchronization in Drosophila, showing that lateral ventral neurons (LNvs) exhibit oscillatory activity that is exogenously produced and can synchronize with specific lags.

bioRxiv · Sep 19, 2024 · PreprintNeuroscience

High frequency neuronal bursting is essential for circadian and sleep behaviors in Drosophila

Florencia Fernández-Chiappe, Lía Frenkel, Carina Celeste Colque, Ana Ricciuti, Bryan Hahm, Karina Cerredo, Nara Ines Muraro, M. Fernanda Ceriani

The paper identifies the hyperpolarization-activated cation current Ih as essential for circadian and sleep behaviors in Drosophila by enabling high-frequency neuronal bursting in lateral ventral neurons.

Journal of Neuroscience · Dec 1, 2020Peer-reviewedNeuroscience

Dopamine signaling in wake promoting clock neurons is not required for the normal regulation of sleep in Drosophila

Florencia Fernández-Chiappe, Christiane Hermann-Luibl, Alina Peteranderl, Nils Reinhard, Pingkalai R. Senthilan, Marie Hieke, Mareike Selcho, Taishi Yoshii, Orie Thomas Shafer, Nara Ines Muraro, Charlotte Helfrich‐Förster

This study investigates dopamine signaling in Drosophila clock neurons and finds it does not regulate daytime sleep but promotes nighttime sleep via s-LNvs.

Journal of Neuroscience · Nov 10, 2020Peer-reviewedNeuroscience