Evidence map›Paper›PMID 39575737›Full record

ArticleThe Journal of chemical physics2024

TopoLoop: A new tool for chromatin loop detection in live cells via single-particle tracking.

Aryan Kokkanti, Andrew Atanasiu, Daniel Kolbin, David Adalsteinsson, Kerry Bloom, Paula A Vasquez

Abstract read
In one paragraph

Article in The Journal of chemical physics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Aryan KokkantiDepartment of Biology, University of North Carolina at Chapel Hill, 622 Fordham Hall, CB3280, Chapel Hill, North Carolina 27599, USA.ORCID 0009-0005-6835-5996
Andrew AtanasiuDepartment of Biology, University of North Carolina at Chapel Hill, 622 Fordham Hall, CB3280, Chapel Hill, North Carolina 27599, USA.
Daniel KolbinDepartment of Biology, University of North Carolina at Chapel Hill, 622 Fordham Hall, CB3280, Chapel Hill, North Carolina 27599, USA.ORCID 0000-0003-1203-4956
David AdalsteinssonDepartment of Mathematics, University of North Carolina at Chapel Hill, 120 E Cameron Avenue, CB3250, Chapel Hill, North Carolina 27599, USA.
Kerry BloomDepartment of Biology, University of North Carolina at Chapel Hill, 622 Fordham Hall, CB3280, Chapel Hill, North Carolina 27599, USA.ORCID 0000-0002-3457-004X
Paula A VasquezDepartment of Mathematics, University of South Carolina, 1523 Greene St., LC417, Columbia, South Carolina 29208, USA.ORCID 0000-0003-1003-6640

Funding

Structure and Function of a Eukaryotic CentromereR01GM032238 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BLOOM, KERRY S · 1985 to 2025
$6.2M
Structure and Function of a Eukaryotic CentromereR37GM032238 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BLOOM, KERRY S, YEH, ELAINE YING · 2011 to 2020
$5.2M
NIGMS NIH HHS R01 GM032238NIGMS NIH HHS R37 GM032238
6 · The paper itself

Abstract

We present a novel method for identifying topological features of chromatin domains in live cells using single-particle tracking and topological data analysis (TDA). By applying TDA to particle trajectories, we can effectively detect complex spatial patterns, such as loops, that are often missed by traditional time series analysis. Using simulations of polymer bead-spring chains, we have validated the accuracy of our method and determined its limitations for detecting loops. Our approach offers a promising avenue for exploring the topological complexity of chromatin in living cells using TDA techniques.

Indexed as

ChromatinHumansSingle Molecule ImagingChromatin

Identifiers

PMID39575737
PMCPMC11604096

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.