Author

Paweorn Angsutararux

University of California, DavisORCID 0000-0003-1083-5004Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Assay:electrophysiology· 1

Frequent Co-Authors

Emily WagneriD· 2 shared Jonathan R. SilvaiD· 2 shared Lucy S. WoodburyiD· 2 shared Martina MarrasiD· 2 shared A Li· 1 shared Anna LiiD· 1 shared Carlota AbellaiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 19 mutual co-author links

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2 shared papersBiophysics

Emily WagnerORCID

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2 papers

Recent·Most cited

BiophysicsbioRxivPreprintJan 21, 2026

Calcium interaction with Nav1.5 via FGF12A and CaM binding

Lucy S. Woodbury, A Li, Paweorn Angsutararux…·Jonathan R. Silva

This study investigates how calcium regulates Nav1.5 inactivation through interactions with CaM and FGF12A, showing a Ca2+-dependent shift in steady-state inactivation.

DOI 10.64898/2026.01.20.700379

experimental assaycell signaling & trafficking

𝕏 PostBluesky

BiophysicsbioRxivPreprintJan 2, 2025

FGF12A Regulates Nav1.5 via CaM-regulated and CaM-independent Mechanisms

Lucy S. Woodbury, Paweorn Angsutararux, Martina Marras…·Jonathan R. Silva

This study investigates how FGF12A regulates Nav1.5 channel gating through CaM-dependent and CaM-independent mechanisms, revealing distinct effects on inactivation and persistent late current.

1 citation

electrophysiologyexperimental assay

𝕏 PostBluesky