ArticlePloS one2015
Identifying a kinase network regulating FGF14:Nav1.6 complex assembly using split-luciferase complementation.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
38 citing papers in PubMed, 54 citations in OpenAlex.
- Inhibition of the GSK3β/Nav1.6 complex suppresses early-stage Alzheimer's hyperexcitability.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Deletion of Fgf14 confers resilience to basal and stress-induced depressive-like behavior and reduces anxiety in mice.Translational psychiatry · 2025Article
- OLUFF: a novel set of ground and excited state force field parameters of the emitting oxyluciferin species.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2024Article
- Application of Fluorescence- and Bioluminescence-Based Biosensors in Cancer Drug Discovery.Biosensors · 2024Review
- Crosstalk among WEE1 Kinase, AKT, and GSK3 in Nav1.2 Channelosome Regulation.International journal of molecular sciences · 2024Article
- TNFR1 signaling converging on FGF14 controls neuronal hyperactivity and sickness behavior in experimental cerebral malaria.Journal of neuroinflammation · 2023Article
- Voltage-Gated NaLife (Basel, Switzerland) · 2023Review
- FGF12 is a novel component of the nucleolar NOLC1/TCOF1 ribosome biogenesis complex.Cell communication and signaling : CCS · 2022Article
- Glycogen Synthase Kinase 3: Ion Channels, Plasticity, and Diseases.International journal of molecular sciences · 2022Review
- Inhibition of the Akt/PKB Kinase Increases NaInternational journal of molecular sciences · 2022Article
- Article
- Review
- Differential Modulation of the Voltage-Gated NaFrontiers in molecular biosciences · 2021Article
- Inhibition of AKT Signaling Alters βIV Spectrin Distribution at the AIS and Increases Neuronal Excitability.Frontiers in molecular neuroscience · 2021Article
- Design, Synthesis, and Pharmacological Evaluation of Analogues Derived from the PLEV Tetrapeptide as Protein-Protein Interaction Modulators of Voltage-Gated Sodium Channel 1.6.Journal of medicinal chemistry · 2020Article
- JAK2 regulates Nav1.6 channel function via FGF14Biochimica et biophysica acta. Molecular cell research · 2020Article
- Bidirectional Modulation of the Voltage-Gated Sodium (Nav1.6) Channel by Rationally Designed Peptidomimetics.Molecules (Basel, Switzerland) · 2020Article
- Mapping of the FGF14:Nav1.6 complex interface reveals FLPK as a functionally active peptide modulating excitability.Physiological reports · 2020Article
- Chronic mild stress alters synaptic plasticity in the nucleus accumbens through GSK3β-dependent modulation of Kv4.2 channels.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- High-throughput screening against protein:protein interaction interfaces reveals anti-cancer therapeutics as potent modulators of the voltage-gated NaScientific reports · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
Kinases play fundamental roles in the brain. Through complex signaling pathways, kinases regulate the strength of protein:protein interactions (PPI) influencing cell cycle, signal transduction, and electrical activity of neurons. Changes induced by kinases on neuronal excitability, synaptic plasticity and brain connectivity are linked to complex brain disorders, but the molecular mechanisms underlying these cellular events remain for the most part elusive. To further our understanding of brain disease, new methods for rapidly surveying kinase pathways in the cellular context are needed. The bioluminescence-based luciferase complementation assay (LCA) is a powerful, versatile toolkit for the exploration of PPI. LCA relies on the complementation of two firefly luciferase protein fragments that are functionally reconstituted into the full luciferase enzyme by two interacting binding partners. Here, we applied LCA in live cells to assay 12 kinase pathways as regulators of the PPI complex formed by the voltage-gated sodium channel, Nav1.6, a transmembrane ion channel that elicits the action potential in neurons and mediates synaptic transmission, and its multivalent accessory protein, the fibroblast growth factor 14 (FGF14). Through extensive dose-dependent validations of structurally-diverse kinase inhibitors and hierarchical clustering, we identified the PI3K/Akt pathway, the cell-cycle regulator Wee1 kinase, and protein kinase C (PKC) as prospective regulatory nodes of neuronal excitability through modulation of the FGF14:Nav1.6 complex. Ingenuity Pathway Analysis shows convergence of these pathways on glycogen synthase kinase 3 (GSK3) and functional assays demonstrate that inhibition of GSK3 impairs excitability of hippocampal neurons. This combined approach provides a versatile toolkit for rapidly surveying PPI signaling, allowing the discovery of new modular pathways centered on GSK3 that might be the basis for functional alterations between the normal and diseased brain.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.