Evidence map›Paper›PMID 28975511›Full record

ArticleNeuroinformatics2018

A Topological Representation of Branching Neuronal Morphologies.

Lida Kanari, Paweł Dłotko, Martina Scolamiero, Ran Levi, Julian Shillcock, Kathryn Hess, Henry Markram

Abstract read
In one paragraph

Article in Neuroinformatics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing 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

74 citing papers in PubMed.

  1. Article
  2. Article
  3. Dendritic morphology and synaptic nonlinearities enhance functional complexity in human cortical neurons.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Topo-CNN: Retinal Image Analysis with Topological Deep Learning.Journal of imaging informatics in medicine · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Topology across scales on heterogeneous cell data.PLoS computational biology · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Topological Neuroscience: Linking Circuits to Function.Annual review of neuroscience · 2025
    Review
  17. Article
  18. Article
  19. Article
  20. Article

14 more citing papers are in PubMed but not listed here.

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

7 authors.

Lida KanariBlue Brain Project-EPFL, Geneva, Switzerland. lida.kanari@epfl.ch.ORCID 0000-0002-9539-5070
Paweł DłotkoDepartment of Mathematics, Swansea University, Swansea, UK.
Martina ScolamieroLaboratory for Topology and Neuroscience at the Brain Mind Institute, EPFL, Geneva, Switzerland.
Ran LeviInstitute of Mathematics, University of Aberdeen, Aberdeen, UK.
Julian ShillcockBlue Brain Project-EPFL, Geneva, Switzerland.
Kathryn HessLaboratory for Topology and Neuroscience at the Brain Mind Institute, EPFL, Geneva, Switzerland.
Henry MarkramBlue Brain Project-EPFL, Geneva, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many biological systems consist of branching structures that exhibit a wide variety of shapes. Our understanding of their systematic roles is hampered from the start by the lack of a fundamental means of standardizing the description of complex branching patterns, such as those of neuronal trees. To solve this problem, we have invented the Topological Morphology Descriptor (TMD), a method for encoding the spatial structure of any tree as a "barcode", a unique topological signature. As opposed to traditional morphometrics, the TMD couples the topology of the branches with their spatial extents by tracking their topological evolution in 3-dimensional space. We prove that neuronal trees, as well as stochastically generated trees, can be accurately categorized based on their TMD profiles. The TMD retains sufficient global and local information to create an unbiased benchmark test for their categorization and is able to quantify and characterize the structural differences between distinct morphological groups. The use of this mathematically rigorous method will advance our understanding of the anatomy and diversity of branching morphologies.

Indexed as

Data AnalysisDecision TreesModels, NeurologicalNeuronsComputational BiologyBranching morphologyClustering treesNeuronal morphologiesTopological data analysis

Identifiers

PMID28975511
PMCPMC5797226

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.