Author

Garrett Sommer

Weill Cornell MedicineORCID 0009-0002-8331-7339Unclaimed 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 Organism:mouse· 3 Research Focus:cell type annotation· 2 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Assay:imaging· 1 Assay:protein structure· 1

Frequent Co-Authors

Teresa A. MilneriD· 3 shared Jimcy PlatholiiD· 2 shared Roberta MarongiuiD· 2 shared Cameron Swope· 1 shared Clara WoodsiD· 1 shared Claudia Rodríguez López· 1 shared Eileen Ruth S. TorresiD· 1 shared Fangmin Yu· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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3 shared papersNeuroscience

Teresa A. MilnerORCID

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3 papers

Recent·Most cited

Subcellular Localization of Dopamine D1 and D2 Receptors in the Mouse Hippocampus

Cameron Swope, Garrett Sommer, Ravon Smith, Teresa A. Milner, Jimcy Platholi

The paper uses electron microscopic immunocytochemistry to map the subcellular localization of D1R and D2R in the mouse hippocampus, revealing distinct synaptic and non-synaptic distributions.

The Journal of Comparative Neurology · Jul 1, 2026Peer-reviewedNeuroscience

A Versatile AAV-TH-SNCA Model to Study Early α-Synuclein Pathology and Intervention

Sabina Marciano, Leandra G. Velazquez, Claudia Rodríguez López, Neranjan de Silva, Garrett Sommer, William Tower, Eileen Ruth S. Torres, Michael G. Kaplitt, Teresa A. Milner, Roberta Marongiu

This paper develops an optimized AAV.TH.SNCA model to study early α-synuclein pathology in mice, showing that motor deficits and neurochemical changes occur before neuronal loss.

bioRxiv · Apr 30, 2026 · PreprintNeuroscience

Perimenopause promotes neuroinflammation in select hippocampal regions in a mouse model of Alzheimers disease

Roberta Marongiu, Jimcy Platholi, Laibaik Park, Fangmin Yu, Garrett Sommer, Clara Woods, Teresa A. Milner, Michael J. Glass

This study shows that perimenopause increases Aβ aggregation and glial activation in specific hippocampal regions in female 5xFAD mice, but not cognitive deficits.

bioRxiv · Mar 14, 2025 · PreprintNeuroscience