Author

Ottavia Maria Roggero

University of MilanORCID 0000-0002-7159-5262Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Assay:imaging· 1

Frequent Co-Authors

Angelisa FrascaiD· 2 shared Alessandro Arcari· 1 shared Annalisa BuffoiD· 1 shared Annamaria Renna· 1 shared Benedetto SacchettiiD· 1 shared Cecilia CabasinoiD· 1 shared Diego ColomboiD· 1 shared Elena ChiricozziiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersNeuroscience

Angelisa FrascaORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintAug 8, 2026

Oligodendroglial deletion of the microcephaly gene Cit-k disrupts cortical connectivity and cognitive function

Martino Bonato, Federica Marchiotto, Maryam Khastkhodaei Ardakani…·Enrica Boda

This study shows that deleting Cit-k in oligodendroglia causes hypomyelination and cognitive deficits in mice, independent of neuronal defects.

DOI 10.64898/2026.08.07.743469

mouseexperimental assay

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NeurosciencebioRxivPreprintJul 31, 2026

✦ In-depth digest

Impaired astrocyte-to-neuron cholesterol trafficking drives synaptic dysfunction in Rett syndrome

Francesca M Postogna, Noemi Giancroce, Cecilia Cabasino…·Angelisa Frasca

Mecp2 knock-out mouse astrocytes accumulate cholesterol yet release poorly lipidated ApoE; cholesterol supplementation restores synaptic puncta density in neurons exposed to their conditioned medium and in Mecp2 heterozygous neurons.

1 citation

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