Author

Mason McCollum

University of Maryland, College ParkORCID 0000-0002-4251-5913Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Neuroscience· 2

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Assay:electronic health records· 1 Assay:imaging· 1

Frequent Co-Authors

Antje PokornyiD· 1 shared Charles T. AndersoniD· 1 shared Hui‐wang AiiD· 1 shared Jing ZhangiD· 1 shared Manoj KumariD· 1 shared Matheus Macêdo-LimaiD· 1 shared Melissa L. CarasiD· 1 shared Mikhail A. DrobizheviD· 1 shared

Activity by Year

2023-2026 · 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

1 shared paperNeuroscience

Antje PokornyORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

NeurosciencebioRxivPreprintJun 30, 2026

Perceptual training selectively strengthens top-down signaling to sensory cortex

Matheus Macêdo-Lima, Mason McCollum, Melissa L. Caras

This study shows that perceptual learning enhances top-down signaling from the orbitofrontal cortex to auditory cortex but not visual cortex.

DOI 10.64898/2026.06.25.734556

mouseelectronic health records

𝕏 PostBluesky

NeuroscienceScience AdvancesPeer-reviewedMar 1, 2023

A Genetically Encoded Far-Red Fluorescent Indicator for Imaging Synaptically-Released Zn2+

Tianchen Wu, Manoj Kumar, Jing Zhang…·Hui‐wang Ai

This study develops a genetically encoded far-red fluorescent indicator (FRISZ) to image synaptic Zn2+ dynamics in live animals and demonstrates its use in the auditory cortex of awake mice.

33 citationstop 5%

𝕏 PostBluesky