Author

Maria Helena Bortolozzo-Gleich

Instituto de NeurocienciasORCID 0000-0002-8568-2834Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:imaging· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Assay:electronic health records· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

A GemignaniiD· 1 shared Alexander GrohiD· 1 shared Aroa S. MarotoiD· 1 shared Avi AdlakhaiD· 1 shared Cristina Garcı́a-FrigolaiD· 1 shared Cristina MárqueziD· 1 shared Diego Andrés LaplagneiD· 1 shared Dovi YelliniD· 1 shared

Activity by Year

2022-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 10 mutual co-author links

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1 shared paperPhysiology

A GemignaniORCID

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Author profile →

4 papers

Recent·Most cited

A tactile discrimination task to study neuronal dynamics in freely-moving mice

Filippo Heimburg, Nadin Mari Saluti, Josephine Timm, Avi Adlakha, Maria Helena Bortolozzo-Gleich, Jesús Martín-Cortecero, Melina Castelanelli, Matthias Klumpp, Lee Embray, Martin Both, Thomas Kuner, Alexander Groh

This paper introduces a tactile discrimination task for freely moving mice, combining electrophysiology and calcium imaging to study neuronal dynamics during learning and behavior.

Nature Communications · Jul 11, 2025Peer-reviewedNeuroscience

Pupillometry Reveals Autonomic Adjustments During Diving Reflex in Face Immersion Apnea

Vincenzo Rizzuto, Roberto Montanari, Luca Mesin, Maria Helena Bortolozzo-Gleich, Marco Laurino, Yoram S. Bonneh, Dovi Yellin, Guna Laganovska, Juris Vanags, G. Giuliano, E. Moccia, M. Zanoletti, P. Bufano, E. Melissa, Malin Vedøy Uthaug, , A Gemignani

This study examines pupil diameter oscillations (hippus) during the diving reflex in apnea with and without facial immersion, finding changes in autonomic balance and signal complexity.

bioRxiv · Jan 31, 2025 · PreprintPhysiology

Interhemispheric CA1 projections support spatial cognition and are affected in a mouse model of the 22q11.2 deletion syndrome

Noelia S. de León-Reyes, Maria Helena Bortolozzo-Gleich, Yuki Nomura, Cristina Garcı́a-Frigola, Marta Nieto, Joseph A. Gogos, Félix Leroy

This study identifies a novel interhemispheric CA1 projection to the dorsal subiculum that supports spatial memory and is disrupted in a mouse model of 22q11.2 deletion syndrome.

bioRxiv · Sep 5, 2024 · PreprintNeuroscience

Multimodal cues displayed by submissive rats promote prosocial choices by dominants

Michael Joe Munyua Gachomba, Joan Esteve-Agraz, Kevin Caref, Aroa S. Maroto, Maria Helena Bortolozzo-Gleich, Diego Andrés Laplagne, Cristina Márquez

This study shows that submissive rats' multimodal cues increase prosocial choices by dominant rats in a reward-sharing task.

Current Biology · Jul 7, 2022Peer-reviewedNeuroscience