Author

Stéphane Roudeau

Centre National de la Recherche ScientifiqueORCID 0000-0002-4539-9380Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:imaging· 2 Research Focus:cell-cell communication· 1 Organism:human· 1 Organism:mouse· 1 Assay:proteomics· 1 Organism:rat· 1

Frequent Co-Authors

Richard OrtegaiD· 3 shared Asunción CarmonaiD· 2 shared Daniel ChoquetiD· 2 shared Aiyarin KittilukkanaiD· 1 shared Amr H. AbdeeniD· 1 shared Anne A. Li· 1 shared Benjamin Darcy RowlandsiD· 1 shared Benjamin Guy TristiD· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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3 shared papersNeuroscience

Richard OrtegaORCID

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3 papers

Recent·Most cited

Synchrotron XRF imaging reveals manganese accumulation in the Golgi and post-synapses of neurons and enhanced uptake in astrocytes

Ines Kelkoul, Aiyarin Kittilukkana, Luis C.C. Huarte, Hiram A. Castillo-Michel, M. Salome-Pateyron, Stéphane Roudeau, Pauline Belzanne, Matthieu Sainlos, Noémie Pied, Mónica Fernández‐Monreal, Daniel Choquet, Richard Ortega, Asunción Carmona

This study uses synchrotron XRF imaging to show manganese accumulates in the Golgi and postsynapses of neurons and astrocytes, with astrocytes taking up more manganese and reducing neuronal uptake.

Advanced Science · Apr 9, 2026Peer-reviewedNeuroscience

Impaired maturation of wild-type superoxide dismutase 1 associated with neurodegeneration in Parkinson disease brain and a novel murine model

Amr H. Abdeen, Benjamin Guy Trist, Sara Nikseresht, Richard Harwood, Stéphane Roudeau, Benjamin Darcy Rowlands, Fabian Kreilaus, Veronica Cottam, David Mor, Miriam Richardson, Joel Siciliano, Julia Forkgen, Greta Schaffer, Sian Genoud, Anne A. Li, , Kay L. Double

The paper investigates wild-type SOD1 misfolding in Parkinson's disease using proteomics and a novel mouse model, showing mismetallation and altered post-translational modifications contribute to pathology and dopamine neuron degeneration.

bioRxiv · Oct 29, 2024 · PreprintNeuroscience

Correlating STED and synchrotron XRF nano-imaging unveils the co-segregation of metals and cytoskeleton proteins in dendrites

Florelle Domart, Peter Cloetens, Stéphane Roudeau, Asunción Carmona, Emeline Verdier, Daniel Choquet, Richard Ortega

eLife · Dec 8, 2020Peer-reviewedNeuroscience