Evidence map›Paper›PMID 18176559›Full record

ArticleNature neuroscience2008

NGF-promoted axon growth and target innervation requires GITRL-GITR signaling.

Gerard W O'Keeffe, Humberto Gutierrez, Pier Paolo Pandolfi, Carlo Riccardi, Alun M Davies

Abstract read
In one paragraph

Article in Nature neuroscience, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

43 citing papers in PubMed, 63 citations in OpenAlex.

  1. Review
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  7. How CD40L reverse signaling regulates axon and dendrite growth.Cellular and molecular life sciences : CMLS · 2021
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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

5 authors at 3 institutions in 3 countries.

Gerard W O'KeeffeSchool of Biosciences, Biomedical Building, Museum Avenue, Cardiff, CF10 3US, UK.
Humberto Gutierrez
Pier Paolo Pandolfi
Carlo Riccardi
Alun M Davies
Cardiff University · GBBeth Israel Deaconess Medical Center · USUniversity of Perugia · IT

Funding

Wellcome Trust 071251
6 · The paper itself

Abstract

Nerve growth factor (NGF) has an important role in regulating sympathetic neuron survival and target field innervation during development. Here we show that glucocorticoid-induced tumor necrosis factor receptor-related protein (GITR), a member of the TNF superfamily, and its ligand (GITRL) are co-expressed in mouse sympathetic neurons when their axons are innervating their targets under the influence of target-derived NGF. In culture, GITRL enhanced NGF-promoted neurite growth from neonatal sympathetic neurons, and preventing GITR-GITRL interaction in these neurons or knocking down GITR inhibited NGF-promoted neurite growth without affecting neuronal survival. Tnfrsf18(-/-) (Gitr) neonates have reduced sympathetic innervation density in vivo compared with Gitr(+/+) littermates. GITR activation is required for the phosphorylation of extracellular signal-regulated kinases 1 and 2 by NGF that is necessary for neurite growth. Our results reveal a previously unknown signaling loop in developing sympathetic neurons that is crucial for NGF-dependent axon growth and target innervation.

Indexed as

Age FactorsAnalysis of VarianceAnimalsAnimals, NewbornAxonsCells, CulturedEmbryo, MammalianFluoresceinsGlucocorticoid-Induced TNFR-Related ProteinLuminescent ProteinsMiceMice, Inbred C57BLMice, KnockoutMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Nerve Growth Factorcalcein AMFluoresceinsGlucocorticoid-Induced TNFR-Related ProteinLuminescent ProteinsMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Nerve Growth FactorTnfsf18 protein, mouseTumor Necrosis Factors

Identifiers

PMID18176559
PMCPMC3531920
OpenAlexW2115010319

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.