Evidence map›Paper›PMID 31484925›Full record

ArticleNature communications2019

RBM3 promotes neurogenesis in a niche-dependent manner via IMP2-IGF2 signaling pathway after hypoxic-ischemic brain injury.

Xinzhou Zhu, Jingyi Yan, Catherine Bregere, Andrea Zelmer, Tessa Goerne, Josef P Kapfhammer, Raphael Guzman, Sven Wellmann

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing 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

60 citing papers in PubMed.

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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

8 authors.

Xinzhou ZhuUniversity Children's Hospital Basel (UKBB), University of Basel, Basel, 4056, Switzerland. xinzhou.zhu@unibas.ch.
Jingyi YanUniversity Children's Hospital Basel (UKBB), University of Basel, Basel, 4056, Switzerland.
Catherine BregereDepartment of Biomedicine, University of Basel, Basel, 4056, Switzerland.
Andrea ZelmerUniversity Children's Hospital Basel (UKBB), University of Basel, Basel, 4056, Switzerland.
Tessa GoerneUniversity Children's Hospital Basel (UKBB), University of Basel, Basel, 4056, Switzerland.
Josef P KapfhammerDepartment of Biomedicine, University of Basel, Basel, 4056, Switzerland.
Raphael GuzmanDepartment of Biomedicine, University of Basel, Basel, 4056, Switzerland.
Sven WellmannUniversity Children's Hospital Basel (UKBB), University of Basel, Basel, 4056, Switzerland. sven.wellmann@ukbb.ch.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypoxic ischemia (HI) is an acute brain threat across all age groups. Therapeutic hypothermia ameliorates resulting injury in neonates but its side effects prevent routine use in adults. Hypothermia up-regulates a small protein subset that includes RNA-binding motif protein 3 (RBM3), which is neuroprotective under stressful conditions. Here we show how RBM3 stimulates neuronal differentiation and inhibits HI-induced apoptosis in the two areas of persistent adult neurogenesis, the subventricular zone (SVZ) and the subgranular zone (SGZ), while promoting neural stem/progenitor cell (NSPC) proliferation after HI injury only in the SGZ. RBM3 interacts with IGF2 mRNA binding protein 2 (IMP2), elevates its expression and thereby stimulates IGF2 release in SGZ but not SVZ-NSPCs. In summary, we describe niche-dependent regulation of neurogenesis after adult HI injury via the novel RBM3-IMP2-IGF2 signaling pathway.

Indexed as

AnimalsAnimals, NewbornBrain InjuriesCells, CulturedHEK293 CellsHippocampusHumansHypoxia-Ischemia, BrainInsulin-Like Growth Factor IILateral VentriclesMaleMice, Inbred C57BLMice, KnockoutNeural Stem CellsNeurogenesisRNA-Binding ProteinsIGF2BP2 protein, mouseIGF2 protein, mouseInsulin-Like Growth Factor IIRbm3 protein, mouseRNA-Binding Proteins

Identifiers

PMID31484925
PMCPMC6726629

What OpenQuestion holds

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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.