Author

Grant C. Glatfelter

National Institute on Drug AbuseORCID 0000-0003-1011-9083Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Pharmacology & Toxicology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Approach:deep learning· 1 Research Focus:drug response / drug discovery· 1 Assay:imaging· 1 Approach:machine learning (classical)· 1

Frequent Co-Authors

Alexander D. Maitland· 2 shared Michael H. BaumanniD· 2 shared Alex Leake· 1 shared Christopher G. WitowskiiD· 1 shared Danielle GulickiD· 1 shared Donna M. WaltheriD· 1 shared Elena BrayiD· 1 shared Emilia M BuitragoiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersPharmacology & Toxicology

Alexander D. Maitland

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2 papers

Recent·Most cited

Serotonergic Polypharmacology of 2-Halogenated Tryptamines

Jeanine Yacoub, Elena Bray, Jude Bayyat, Grant C. Glatfelter, Alex Leake, Emilia M Buitrago, Alexander D. Maitland, John S. Partilla, Natalie G. Cavalco, Serena S. Schalk, Josie C Lammers, Michael H. Baumann, John D. McCorvy, James W. Leahy, Danielle Gulick, , Jacqueline L. von Salm

This study designs and tests 2-halogenated tryptamines to reduce psychoactive and cardiotoxic effects while retaining therapeutic serotonergic activity.

bioRxiv · Apr 21, 2026 · PreprintPharmacology & Toxicology

Rapid, open-source, and automated quantification of the head twitch response in C57BL/6J mice using DeepLabCut and Simple Behavioral Analysis

Alexander D. Maitland, Nicholas R. Gonzalez, Donna M. Walther, Francisco Lucas F. Pereira, Michael H. Baumann, Grant C. Glatfelter

Open-source DeepLabCut pose tracking plus SimBA random forest classifiers detect mouse head twitches from video at F1 95.51 (50% resolution, 120 fps), rivaling magnetometer methods.

ACS Pharmacology & Translational Science · Jul 31, 2025Peer-reviewedPharmacology & Toxicology✦ In-depth digest