Author

Modesto R. Peralta

Université Laval

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· 3 Animal Behavior & Cognition· 1

Signature Assays, Organisms & Methods

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Organism:mouse· 3 Approach:experimental assay· 2 Assay:imaging· 2 Research Focus:spatial domain detection· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1

Frequent Co-Authors

Benoît LabontéiD· 3 shared Quentin LeboulleuxiD· 3 shared Vincent Coulombe· 3 shared Arturo Marroquín-RiveraiD· 2 shared Benoit J. GosseliniD· 2 shared Martin LévesqueiD· 2 shared Alessandra ZanoniD· 1 shared Alexandros Α. LavdasiD· 1 shared

Activity by Year

2024-2025 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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3 shared papersNeuroscience

Benoît LabontéORCID

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Author profile →

4 papers

Recent·Most cited

Transcriptional profiling of the cortico-accumbal pathway reveals sex-specific alterations underlying stress susceptibility

André Moreira Pessoni, Laila Blanc Arabe, Luca Pancotti, Samaneh Mansouri, Marco D’Angelo, Karine Huot, Arturo Marroquín-Rivera, Modesto R. Peralta, Chenqi Zhao, Quentin Leboulleux, Martin Lévesque, Christophe D. Proulx, Benoît Labonté

This study identifies sex-specific transcriptional changes in mPFC-NAc pathway neurons under chronic stress, revealing Xlr4b as a stress susceptibility driver in males.

Biological Psychiatry · Oct 9, 2025Peer-reviewedNeuroscience

Modulation of SLP-2 expression protects against alpha-synuclein neuropathology by mitigating mitochondrial dysfunction

Cyril Bolduc, Maria Paulina Castelo Rueda, Marina Lorente Picón, Giovanna Gentile, Sreehari Kalvakuri, Victoria Soto Linan, Alessandra Zanon, Sofien Laouafa, Martin Lang, Alexandros Α. Lavdas, Valentina Gilmozzi, Greta Bernardo, Vincent Coulombe, Charles Gora, Modesto R. Peralta, , Martin Lévesque

This study shows that increasing SLP-2 levels reduces alpha-synuclein-induced mitochondrial damage and neurodegeneration in Parkinson's disease models.

bioRxiv · Jun 13, 2025 · PreprintNeuroscience

The Tailtag System: Tracking Multiple Mice in a Complex Environment Over a Prolonged Period Using ArUco Markers.

Vincent Coulombe, Arturo Marroquín-Rivera, Sadegh Monfared, David-Alexandre Roussel, Quentin Leboulleux, Modesto R. Peralta, Benoit J. Gosselin, Benoît Labonté

The paper introduces a non-invasive tailtag system using ArUco markers to track multiple mice in social groups over seven days without performance degradation.

Neuropsychopharmacology · May 22, 2025Peer-reviewedAnimal Behavior & Cognition

PrecisionTrack: A Platform for Automated Long-Term Social Behavior Analysis in Naturalized Environments

Vincent Coulombe, Mohamad Sadegh Monfared, Khadijeh Aghel, Quentin Leboulleux, Modesto R. Peralta, F. Guillaume Blanchet, Benoit J. Gosselin, Benoît Labonté

PrecisionTrack provides a platform for automated long-term social behavior analysis in naturalized environments, enabling real-time tracking and social interaction inference in large animal groups.

bioRxiv · Dec 26, 2024 · PreprintNeuroscience