Author

Anna Oldenborg

Washington University in St. Louis

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· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Assay:imaging· 2 Organism:mouse· 2 Research Focus:drug response / drug discovery· 1 Research Focus:protein design· 1 Research Focus:protein structure prediction· 1 Assay:proteomics· 1

Frequent Co-Authors

Elizabeth I. TildeniD· 3 shared Yao CheniD· 3 shared Aditi Maduskar· 1 shared Antonio J. FonteneleiD· 1 shared Bernardo Luis SabatiniiD· 1 shared Drake GoreckiiD· 1 shared Kane M. Goggans· 1 shared Peter Chen· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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3 shared papersNeuroscience

Elizabeth I. TildenORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

A molecular integrator of sleep duration and interruption

Elizabeth I. Tilden, Antonio J. Fontenele, Kane M. Goggans, Sophie Ma, Drake Gorecki, Zachary D. Berriman-Rozen, Anna Oldenborg, Woodrow L. Shew, Yao Chen

The paper identifies a molecular signal that encodes within-bout sleep history by showing PKA-SP decreases exponentially during sleep and integrates sleep duration and interruption.

bioRxiv · Jul 8, 2026 · PreprintNeuroscience

Fluorescence lifetime enables high-resolution analysis of neuromodulator dynamics across time and animals

Pingchuan Ma, Peter Chen, Elizabeth I. Tilden, Samarth Aggarwal, Anna Oldenborg, Yao Chen

This study demonstrates that fluorescence lifetime can accurately measure neuromodulator dynamics across animals and over time, overcoming limitations of intensity-based measurements.

Science Advances · Feb 21, 2024Peer-reviewedNeuroscience

A Cre-dependent reporter mouse for quantitative real-time imaging of Protein Kinase A activity dynamics

Elizabeth I. Tilden, Aditi Maduskar, Anna Oldenborg, Bernardo Luis Sabatini, Yao Chen

The paper develops a Cre-dependent reporter mouse, FL-AK, for quantitative imaging of PKA activity dynamics in vivo and ex vivo.

Scientific Reports · Feb 6, 2024Peer-reviewedNeuroscience