Evidence map›Paper›PMID 26386671›Full record

ArticleBMC neuroscience2015

RNA interference machinery-mediated gene regulation in mouse adult neural stem cells.

Filippo M Cernilogar, Rossella Di Giaimo, Frederick Rehfeld, Silvia Cappello, D Chichung Lie

Open access · goldAbstract read
In one paragraph

Article in BMC neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Choroid Plexus: The Orchestrator of Long-Range Signalling Within the CNS.International journal of molecular sciences · 2020
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Exosomes as Novel Regulators of Adult Neurogenic Niches.Frontiers in cellular neuroscience · 2015
    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

5 authors at 3 institutions in 2 countries.

Filippo M CernilogarResearch Group Adult Neurogenesis and Neural Stem Cells, Institute of Developmental Genetics, Helmholtz Center Munich, German Research Center for Environmental Health, Munich-Neuherberg, Germany. filippo.cernilogar@med.uni-muenchen.de.
Rossella Di GiaimoInstitute for Stem Cell Research, Helmholtz Center Munich, German Research Center for Environmental Health, Munich-Neuherberg, Germany. digiaimo@unina.it.
Frederick RehfeldResearch Group Adult Neurogenesis and Neural Stem Cells, Institute of Developmental Genetics, Helmholtz Center Munich, German Research Center for Environmental Health, Munich-Neuherberg, Germany. Frederick.Rehfeld@charite.de.
Silvia CappelloDevelopmental Neurobiology, Max Planck Institute of Psychiatry, Munich, Germany. silvia_cappello@psych.mpg.de.
D Chichung LieResearch Group Adult Neurogenesis and Neural Stem Cells, Institute of Developmental Genetics, Helmholtz Center Munich, German Research Center for Environmental Health, Munich-Neuherberg, Germany. chi.lie@fau.de.
Helmholtz Zentrum München · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DEMax Planck Institute of Psychiatry · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNeurogenesis in the brain of adult mammals occurs throughout life in two locations: the subventricular zone of the lateral ventricle and the subgranular zone of the dentate gyrus in the hippocampus. RNA interference mechanisms have emerged as critical regulators of neuronal differentiation. However, to date, little is known about its function in adult neurogenesis.

resultsHere we show that the RNA interference machinery regulates Doublecortin levels and is associated with chromatin in differentiating adult neural progenitors. Deletion of Dicer causes abnormal higher levels of Doublecortin. The microRNA pathway plays an important role in Doublecortin regulation. In particular miRNA-128 overexpression can reduce Doublecortin levels in differentiating adult neural progenitors.

conclusionsWe conclude that the RNA interference components play an important role, even through chromatin association, in regulating neuron-specific gene expression programs.

Indexed as

AnimalsChromatinDEAD-box RNA HelicasesDoublecortin Domain ProteinsGene ExpressionHippocampusMiceMice, Inbred C57BLMice, KnockoutMicroRNAsMicrotubule-Associated ProteinsNeural Stem CellsNeurogenesisNeuropeptidesRibonuclease IIIRNA InterferenceChromatinDEAD-box RNA HelicasesDicer1 protein, mouseDoublecortin Domain ProteinsMicroRNAsMicrotubule-Associated ProteinsNeuropeptidesRibonuclease III

Identifiers

PMID26386671
PMCPMC4575781
OpenAlexW1952209856

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.