Author

Robert M. Duvoisin

Oregon Health & Science UniversityORCID 0000-0001-9603-7948Unclaimed 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 Organism:mouse· 3 Research Focus:cell type annotation· 2 Assay:electronic health records· 2 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Approach:statistical model· 1

Frequent Co-Authors

Catherine W. MorgansiD· 3 shared Gaoying Ren· 2 shared Tammie L. Haley· 2 shared Awen LouboutiniD· 1 shared Baptiste WilmetiD· 1 shared Christelle MichielsiD· 1 shared Christina ZeitziD· 1 shared Colin M. WakehamiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersNeuroscience

Catherine W. MorgansORCID

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3 papers

Recent·Most cited

Increased sensitivity to myopia and altered retinal ON/OFF balance in a mouse model lacking Dusp4

Baptiste Wilmet, Christelle Michiels, Jingyi Zhang, Awen Louboutin, Sanja Boranijasevic, Helen Nabiryo Frederiksen, Jacques Callebert, Juliette Varin, Marie-Laure Gimenez, Saïd El Shamieh, Linda Horan, Robin J. Plevin, Serge A. Picaud, Catherine W. Morgans, Robert M. Duvoisin, , Christina Zeitz

This study investigates the role of Dusp4 in myopia development using a mouse model, finding altered retinal ON/OFF balance and increased sensitivity to myopia.

Communications Biology · Sep 29, 2026Peer-reviewedNeuroscience

The retinal light response is modulated by an mGluR5-mediated retrograde signal from ON-bipolar cells to photoreceptors

Catherine W. Morgans, Tammie L. Haley, Gaoying Ren, Ian A. M. Taylor, Kate Randall, Robert M. Duvoisin

This paper shows that mGluR5 in ON-bipolar cells modulates light response via endocannabinoid retrograde signaling, affecting ERG b-wave amplitude and intensity-response curves.

Journal of Neuroscience · Dec 10, 2025Peer-reviewedNeuroscience

Trophoblast glycoprotein is required for efficient synaptic vesicle exocytosis from retinal rod bipolar cells.

Colin M. Wakeham, Qing Shi, Gaoying Ren, Tammie L. Haley, Robert M. Duvoisin, Henrique von Gersdorff, Catherine W. Morgans

This study investigates the role of trophoblast glycoprotein (TPBG) in retinal rod bipolar cells, finding it is required for efficient synaptic vesicle exocytosis and normal synaptic ribbon development.

Frontiers in Cellular Neuroscience · Nov 30, 2023Peer-reviewedNeuroscience