Author

Tyler R. Sizemore

West Virginia UniversityORCID 0000-0002-6485-4924Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell type annotation· 4 Organism:Drosophila· 4 Approach:statistical model· 3 Research Focus:differential expression· 2 Approach:experimental assay· 2 Assay:imaging· 2 Research Focus:cell-cell communication· 1 Assay:electronic health records· 1

Frequent Co-Authors

Andrew M. DacksiD· 4 shared Julius JonaitisiD· 3 shared Farzaan SalmaniD· 2 shared Jacob D. Ralston· 2 shared Keshav L. RamachandraiD· 2 shared Ben HardcastleiD· 1 shared Connor J. Guarniere· 1 shared Danielle E. Matheny· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

4 shared papersNeuroscience

Andrew M. DacksORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Connectivity of serotonin neurons reveals a constrained inhibitory subnetwork within the olfactory system.

Farzaan Salman, Julius Jonaitis, Jacob D. Ralston, Oliver Mason Cook, Marryn M Bennett, Tyler R. Sizemore, Connor J. Guarniere, Keshav L. Ramachandra, Kaylynn E. Coates, Jessica L. Fox, Andrew M. Dacks

The paper identifies a constrained inhibitory subnetwork in Drosophila olfactory system and shows serotonin differentially affects its components to adjust network computations.

Journal of Neurophysiology · Jun 2, 2026Peer-reviewedNeuroscience

Stimulus-Specific Modulation is Enabled by Differential Serotonin Receptor Expression

Julius Jonaitis, Mohd Freezely Ezzani Bin Mazri, Tyler R. Sizemore, Jacob D. Ralston, Farzaan Salman, Emma J. Fletcher, Danielle E. Matheny, Keshav L. Ramachandra, Andrew M. Dacks

The paper shows that heterogeneous serotonin receptor expression in Drosophila olfactory projection neurons allows differential modulation of odor responses based on receptor profiles and odor tuning.

bioRxiv · Jun 21, 2023 · PreprintNeuroscience

Heterogeneous Receptor Expression Underlies Non-uniform Peptidergic Modulation of Olfaction in Drosophila

Tyler R. Sizemore, Julius Jonaitis, Andrew M. Dacks

The paper shows that the neuropeptide MIP modulates olfactory processing in Drosophila antennal lobe non-uniformly by acting on different glomeruli through differential receptor expression.

bioRxiv · Apr 27, 2022 · PreprintNeuroscience

Serotonergic modulation of visual neurons in Drosophila melanogaster

Maureen McGuirk Sampson, Katherine M. Myers Gschweng, Ben Hardcastle, Shivan L. Bonanno, Tyler R. Sizemore, Rebecca C. Arnold, Fuying Gao, Andrew M. Dacks, Mark Arthur Frye, David E. Krantz

This study identifies serotonin receptor expression in Drosophila visual neurons and shows serotonin modulates visual processing through calcium signaling changes.

PLoS Genetics · Aug 31, 2020Peer-reviewedNeuroscience