ArticleEntropy (Basel, Switzerland)2021
Detecting Transient Trapping from a Single Trajectory: A Structural Approach.
Article in Entropy (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Functional differences of Munc18 isoforms reflect their affinities for the exocytosis site.Cellular and molecular life sciences : CMLS · 2026Article
- Review of Machine Learning for Single-Particle Tracking: Methods, Challenges, and Biophysical Insights.Chemical & biomedical imaging · 2026Review
- WNT-induced association of Frizzled and LRP6 is not sufficient for the initiation of WNT/β-catenin signaling.Nature communications · 2025Article
- Article
- Revealing the tissue-level complexity of endogenous glucagon-like peptide-1 receptor expression and signaling.Nature communications · 2023Article
- Filamin A organizes γ‑aminobutyric acid type B receptors at the plasma membrane.Nature communications · 2023Article
- How Carvedilol activates βNature communications · 2022Article
- Precise Detection and Visualization of Nanoscale Temporal Confinement in Single-Molecule Tracking Analysis.Membranes · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
In this article, we introduce a new method to detect transient trapping events within a single particle trajectory, thus allowing the explicit accounting of changes in the particle's dynamics over time. Our method is based on new measures of a smoothed recurrence matrix. The newly introduced set of measures takes into account both the spatial and temporal structure of the trajectory. Therefore, it is adapted to study short-lived trapping domains that are not visited by multiple trajectories. Contrary to most existing methods, it does not rely on using a window, sliding along the trajectory, but rather investigates the trajectory as a whole. This method provides useful information to study intracellular and plasma membrane compartmentalisation. Additionally, this method is applied to single particle trajectory data of β2-adrenergic receptors, revealing that receptor stimulation results in increased trapping of receptors in defined domains, without changing the diffusion of free receptors.
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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.