Author

Sarah Pernot

Inserm

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 1 Pathology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Research Focus:differential expression· 3 Organism:mouse· 3 Research Focus:cell-cell communication· 2 Approach:experimental assay· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:clustering· 1

Frequent Co-Authors

Alicia Caballero Megido· 3 shared Mélissa GirardiD· 3 shared Nadège Feret· 3 shared Christophe HirtziD· 2 shared Frédéric MichoniD· 2 shared Laura Fichter· 2 shared Léna Meneux· 2 shared Alexandre DavidiD· 1 shared

Activity by Year

2024-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 40 mutual co-author links

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3 shared papersPhysiology

Alicia Caballero Megido

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Reversible multiscale corneal sexual dimorphism orchestrates neuro-epithelial coupling and tear proteome composition

Nadège Feret, Alicia Caballero Megido, Sarah Pernot, Mélissa Girard, Marilou Decoudu, Laura Fichter, Aurore Attina, Jérôme Vialaret, Alexandre David, Vincent Daïen, Karine Loulier, Christophe Hirtz, Frédéric Michon

This study shows that sex hormones influence corneal graft rejection risk by modulating tear composition, epithelial dynamics, and sensory function, with androgen treatment reversing these sex-linked differences.

bioRxiv · Oct 2, 2025 · PreprintPhysiology

Mechanistic Variability in Corneal Nerve Recovery Linked to Injury Type

Léna Meneux, Sarah Pernot, Nadège Feret, Mélissa Girard, Alicia Caballero Megido, Naïma Nhiri, Elea Miessen, Eric Jacquet, Frédéric Michon

This study compares corneal nerve recovery mechanisms after two types of injury, finding differences in regeneration and sensitivity based on injury type.

bioRxiv · Mar 18, 2025 · PreprintNeuroscience

Inherited mitochondrial dysfunction triggered by OPA1 mutation impacts the sensory innervation fibre identity, functionality and regenerative potential in the cornea

Léna Meneux, Nadège Feret, Sarah Pernot, Mélissa Girard, Solange Sarkis, Alicia Caballero Megido, Mélanie Quiles, Laura Fichter, Jerome Viaralet, Christophe Hirtz, Cécile Delettre, Frederic Michon

This study shows that OPA1 mutation causes corneal innervation issues, including reduced sensitivity and impaired regeneration, despite normal epithelial function.

bioRxiv · Apr 18, 2024 · PreprintPathology