Evidence map›Paper›PMID 27797453›Full record

ArticleThe FEBS journal2016

Mature neurons dynamically restrict apoptosis via redundant premitochondrial brakes.

Ryan P Annis, Vijay Swahari, Ayumi Nakamura, Alison X Xie, Scott M Hammond, Mohanish Deshmukh

Abstract read
In one paragraph

Article in The FEBS journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

17 citing papers in PubMed, 20 citations in OpenAlex.

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  9. Review
  10. Neuroprotective effects of zonisamide on cerebral ischemia injury via inhibition of neuronal apoptosis.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2021
    Article
  11. The Role of Mcl-1 in Embryonic Neural Precursor Cell Apoptosis.Frontiers in cell and developmental biology · 2021
    Article
  12. Article
  13. Review
  14. Article
  15. Article
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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 at 2 institutions in 1 country.

Ryan P AnnisNeuroscience Center, UNC Chapel Hill, NC, USA.
Vijay SwahariNeuroscience Center, UNC Chapel Hill, NC, USA.
Ayumi NakamuraNeuroscience Center, UNC Chapel Hill, NC, USA.
Alison X XieDepartment of Pharmacology, UNC Chapel Hill, NC, USA.
Scott M HammondDepartment of Cell Biology and Physiology, UNC Chapel Hill, NC, USA.
Mohanish DeshmukhNeuroscience Center, UNC Chapel Hill, NC, USA.
University of North Carolina at Chapel Hill · USUniversity of North Carolina Health Care · US

Funding

Mechanisms of Increasing Apoptosis Regulation in Developing and Mature NeuronsR01NS042197 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DESHMUKH, MOHANISH P · 2001 to 2011
$3.5M
Axon Degeneration and Apoptosis: Molecular Intersection of Two Distinct PathwaysR56NS083384 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DESHMUKH, MOHANISH P · 2014 to 2014
$377k
NINDS NIH HHS R01 NS042197NINDS NIH HHS R56 NS083384
6 · The paper itself

Abstract

Apoptotic cell death is critical for the early development of the nervous system, but once the nervous system is established, the apoptotic pathway becomes highly restricted in mature neurons. However, the mechanisms underlying this increased resistance to apoptosis in these mature neurons are not completely understood. We have previously found that members of the miR-29 family of microRNAs (miRNAs) are induced with neuronal maturation and that overexpression of miR-29 was sufficient to restrict apoptosis in neurons. To determine whether endogenous miR-29 alone was responsible for the inhibition of cytochrome c release in mature neurons, we examined the status of the apoptotic pathway in sympathetic neurons deficient for all three miR-29 family members. Unexpectedly, we found that the apoptotic pathway remained largely restricted in miR-29-deficient mature neurons. We therefore probed for additional mechanisms by which mature neurons resist apoptosis. We identify miR-24 as another miRNA that is upregulated in the maturing cerebellum and sympathetic neurons that can act redundantly with miR-29 by targeting a similar repertoire of prodeath BH3-only genes. Overall, our results reveal that mature neurons engage multiple redundant brakes to restrict the apoptotic pathway and ensure their long-term survival.

Indexed as

3' Untranslated RegionsAnimalsAnimals, NewbornApoptosisApoptosis Regulatory ProteinsBcl-2-Like Protein 11Cells, CulturedCytochromes cGangliaGene Expression RegulationGene Knockout TechniquesHEK293 CellsHumansMiceMicroRNAsMicroscopy, Fluorescence3' Untranslated RegionsApoptosis Regulatory ProteinsBBC3 protein, humanBcl2l11 protein, mouseBcl-2-Like Protein 11Cytochromes cMicroRNAsMirn24 microRNA, mouseMIRN29 microRNA, mouseProto-Oncogene ProteinsPUMA protein, mouseTumor Suppressor ProteinsapoptosismaturationmiR-24miR-29neurons

Identifiers

PMID27797453
PMCPMC5438853
OpenAlexW2548423687

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.