Author

Jon W. Johnson

University of PittsburghORCID 0000-0001-5085-3296Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:electronic health records· 1

Frequent Co-Authors

Nadya V. PovyshevaiD· 2 shared Caitlyn A. ChapmaniD· 1 shared Elias AizenmaniD· 1 shared Jessica L. NuweriD· 1 shared Karen A. HartnettiD· 1 shared Matthew B. PhillipsiD· 1 shared Stephen D. MerineyiD· 1 shared Tija C. JacobiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 21 mutual co-author links

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2 shared papersNeuroscience

Nadya V. PovyshevaORCID

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2 papers

Recent·Most cited

Chronic benzodiazepine treatment triggers gephyrin scaffold destabilization and GABAAR subsynaptic reorganization

Caitlyn A. Chapman, Nadya V. Povysheva, Tyler B. Tarr, Jessica L. Nuwer, Stephen D. Meriney, Jon W. Johnson, Tija C. Jacob

This study investigates how chronic benzodiazepine treatment affects gephyrin scaffold stability and GABAAR subsynaptic organization in neurons, revealing changes in synaptic structure and receptor distribution.

Frontiers in Cellular Neuroscience · Jul 4, 2025Peer-reviewedNeuroscience

State-specific inhibition of NMDA receptors by memantine depends on intracellular calcium and provides insights into NMDAR channel blocker tolerability

Matthew B. Phillips, Nadya V. Povysheva, Karen A. Hartnett, Elias Aizenman, Jon W. Johnson

This study shows memantine inhibits NMDA receptors more effectively under high intracellular Ca2+ conditions, offering insights into its tolerability compared to other NMDAR blockers.

bioRxiv · Apr 1, 2024 · PreprintNeuroscience