Evidence map›Paper›PMID 30452947›Full record

ReviewNeuroscience research2019

Apoptosis versus axon pruning: Molecular intersection of two distinct pathways for axon degeneration.

Matthew J Geden, Selena E Romero, Mohanish Deshmukh

Open access · greenAbstract readReview
In one paragraph

Review in Neuroscience research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 12% of its field
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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
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  5. Review
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  11. Review
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  15. Review
  16. Involvement of Bcl-xL in Neuronal Function and Development.International journal of molecular sciences · 2021
    Review
  17. Review
  18. Cell Death Related Proteins Beyond Apoptosis in the CNS.Frontiers in cell and developmental biology · 2021
    Review
  19. p75NTR and DR6 Regulate Distinct Phases of Axon Degeneration Demarcated by Spheroid Rupture.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  20. Article
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

3 authors at 1 institution in 1 country.

Matthew J GedenDepartment of Cell Biology and Physiology, University of North Carolina, Chapel Hill, NC, 27599, USA; Neuroscience Center, University of North Carolina, Chapel Hill, NC, 27599, USA.
Selena E RomeroDepartment of Cell Biology and Physiology, University of North Carolina, Chapel Hill, NC, 27599, USA; Neuroscience Center, University of North Carolina, Chapel Hill, NC, 27599, USA.
Mohanish DeshmukhDepartment of Cell Biology and Physiology, University of North Carolina, Chapel Hill, NC, 27599, USA; Neuroscience Center, University of North Carolina, Chapel Hill, NC, 27599, USA. Electronic address: mohanish@med.unc.edu.
University of North Carolina at Chapel Hill · US

Funding

Establishing Apoptotic Thresholds: Insights from Neurons and Stem Cells to CancerR35GM118331 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DESHMUKH, MOHANISH P · 2016 to 2020
$2.2M
NIGMS NIH HHS R35 GM118331
6 · The paper itself

Abstract

Neurons are capable of degenerating their axons for the physiological clearance and refinement of unnecessary connections via the programmed degenerative pathways of apoptosis and axon pruning. While both pathways mediate axon degeneration they are however distinct. Whereas in apoptosis the entire neuron, both axons and cell body, degenerates, in the context of axon pruning only the targeted axon segments are selectively degenerated. Interestingly, the molecular pathways mediating axon degeneration in these two contexts have significant mechanistic overlap but also retain distinct differences. In this review, we describe the peripheral neuronal cell culture models used to study the molecular pathways of apoptosis and pruning. We outline what is known about the molecular mechanisms of apoptosis and axon pruning and focus on highlighting the similarities and differences of these two pathways.

Indexed as

AnimalsApoptosisAxonsHumansNerve DegenerationNervous System MalformationsNeuronal PlasticityNeuronsApaf-1ApoptosisAxon degenerationAxon pruningBaxCaspase 3Caspase 6Caspase 9Compartmentalized culturesMicrofluidic chambersNerve growth factorNeuronsNGFSympathetic neuronsSynaptic pruning

Identifiers

PMID30452947
PMCPMC6503856
OpenAlexW2900590144

What OpenQuestion holds

Textmetadata
LicenceTDM
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.