Author

Teagan S. Dean

University of California, Los Angeles

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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Biochemistry· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:human· 3 Research Focus:cell type annotation· 2 Research Focus:metabolism & bioenergetics· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1

Frequent Co-Authors

Danielle L. SchmittiD· 3 shared Edmund D. KapelczakiD· 3 shared Tara A. TeSlaaiD· 3 shared Jack M. ScullyiD· 2 shared Tiffany D. Robinson· 2 shared Ajit S. DivakaruniiD· 1 shared Alexia AndrikopoulosiD· 1 shared Arnav Jhawar· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 32 mutual co-author links

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3 shared papersBiochemistry

Danielle L. SchmittORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Illuminating spatial dynamics of glutamine metabolism with a sensitive genetically encoded biosensor

Jack M. Scully, Michael J Sun, Siddarth Das, Nataly J. Arias, Edmund D. Kapelczak, Tiffany D. Robinson, Katie G. Vineall, Teagan S. Dean, Tara A. TeSlaa, Ajit S. Divakaruni, Danielle Schmitt

The paper develops a genetically encoded biosensor, iGlo, to study glutamine metabolism dynamics across organelles and cells, revealing temporal crosstalk between glucose and glutamine metabolism.

RSC Chemical Biology · Jan 1, 2026Peer-reviewedBiochemistry

LKB1 Spatially Regulates AMPK Activity Coordinate Cellular Oxidative Stress Response

Kasey Parks, Arnav Jhawar, Alexia Andrikopoulos, Declan M. Winters, Teagan S. Dean, Edmund D. Kapelczak, Tara A. TeSlaa, Mehdi Bouhaddou, Danielle L. Schmitt

This study shows that LKB1 spatially regulates AMPK activity in response to oxidative stress, affecting metabolic and gene expression changes, and identifies impaired LKB1-AMPK signaling in certain cancers.

bioRxiv · Nov 17, 2025 · PreprintBiochemistry

A Genetically Encoded Fluorescent Biosensor for Intracellular Measurement of Malonyl-CoA

Brodie L. Ranzau, Tiffany D. Robinson, Jack M. Scully, Edmund D. Kapelczak, Teagan S. Dean, Tara A. TeSlaa, Danielle L. Schmitt

This paper develops a genetically encoded fluorescent biosensor, Malibu, to measure intracellular malonyl-CoA dynamics in single cells, showing increased responses to fatty acid biosynthesis inhibitors.

ACS Bio & Med Chem Au · Dec 18, 2024Peer-reviewedBiochemistry