Author

John D. Fisher

Brown University

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· 2 Bioengineering· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Organism:Drosophila· 2 Approach:experimental assay· 2 Research Focus:clustering· 1 Approach:deep learning· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1 Research Focus:drug response / drug discovery· 1

Frequent Co-Authors

Gilad BarneaiD· 2 shared Griffin G. HartmanniD· 2 shared Mustafa TalayiD· 2 shared Nathaniel J. SnelliD· 2 shared Aastha KumariiD· 1 shared Altar SorkaçiD· 1 shared An Vo· 1 shared Angel M Okoro· 1 shared

Activity by Year

2020-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersNeuroscience

Gilad BarneaORCID

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Author profile →

3 papers

Recent·Most cited

In Vivo Production of a Protein via the Delivery of Plasmid DNA by Computationally Designed Polymer Nanoparticles (PNP)

John D. Fisher, Shannon R. Petersen, Olivia Heynes, Suteja Patil, Teresa Tamayo-Mendoza, Felipe Oviedo, Gustavo Guzman, Jared Van Reet, Jeffrey Ting, Sean Kevlahan, Thomas X. Neenan, Shashi K. Murthy

This paper demonstrates the design of polymer nanoparticles (PNPs) for in vivo delivery of plasmid DNA encoding a broadly neutralizing anti-HIV antibody, achieving durable protein expression levels.

bioRxiv · Feb 14, 2025 · PreprintBioengineering

Convergent olfactory circuits for courtship in Drosophila revealed by ds-Tango

John D. Fisher, Anthony M. Crown, Altar Sorkaç, Sasha Martinez-Machado, Nathaniel J. Snell, Neel Vishwanath, Silas J. Monje, An Vo, Annie H. Wu, Rareș A Moșneanu, Angel M Okoro, Doruk Savaş, Bahati Nkera, Pablo A. Iturralde, Aastha Kumari, , Gilad Barnea

The paper identifies a convergent node in male Drosophila olfactory circuits that regulates courtship behavior using the ds-Tango tool.

bioRxiv · Oct 23, 2024 · PreprintNeuroscience

Distributed Representation of Taste Quality by Second-Order Gustatory Neurons in Drosophila

Nathaniel J. Snell, John D. Fisher, Griffin G. Hartmann, Mustafa Talay, Gilad Barnea

The paper identifies distinct second-order gustatory projection neurons in Drosophila that respond to sweet and bitter tastants, revealing a distributed coding scheme rather than a labeled-line model.

bioRxiv · Nov 10, 2020 · PreprintNeuroscience