Evidence map›Paper›PMID 20186707›Full record

ReviewDevelopmental neurobiology2010

Understanding proneurotrophin actions: Recent advances and challenges.

Kenneth K Teng, Sarah Felice, Taeho Kim, Barbara L Hempstead

Open access · bronzeAbstract readReview
In one paragraph

Review in Developmental neurobiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 3% 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

92 citing papers in PubMed, 1 synthesis or guideline pooled it, 175 citations in OpenAlex.

  1. Pooled it
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  19. Neurotrophic Factors and Dendritic Spines.Advances in neurobiology · 2023
    Article
  20. Article

32 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Kenneth K TengDepartment of Medicine, Weill Cornell Medical College, New York, New York 10065, USA.
Sarah Felice
Taeho Kim
Barbara L Hempstead
Cornell University · US

Funding

Role of Neurotrophins and Receptors in NeurogenesisR01NS030687 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI HEMPSTEAD, BARBARA L · 1993 to 2014
$5.1M
Regulating BDNF Action in Postnatal Development.R01NS064114 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI HEMPSTEAD, BARBARA L · 2009 to 2013
$1.9M
Cellular and Molecular Mechanisms of Neurotrophin ActionsR01NS057627 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI TENG, KENNETH KIEN-FENG · 2007 to 2011
$1.6M
NINDS NIH HHS NS057627NINDS NIH HHS NS064114NINDS NIH HHS NS30687NINDS NIH HHS R01 NS030687NINDS NIH HHS R01 NS057627NINDS NIH HHS R01 NS064114
6 · The paper itself

Abstract

Neurotrophins are initially synthesized as larger precursors (proneurotrophins), which undergo proteolytic cleavage to yield mature forms. Although the functions of the mature neurotrophins have been well established during neural development and in the adult nervous system, roles for the proneurotrophins in developmental and injury-induced cell death, as well as in synaptic plasticity, have only recently been appreciated. Interestingly, both mature neurotrophins and proneurotrophins utilize dual-receptor complexes to mediate their actions. The mature neurotrophin coreceptors consist of the Trk receptor tyrosine kinases and p75(NTR), wherein Trk transduces survival and differentiative signaling, and p75(NTR) modulates the affinity and selectivity of Trk activation. On the other hand, proneurotrophins engage p75(NTR) and the structurally distinct coreceptor sortilin, to initiate p75(NTR)-dependent signal transduction cascade. Although the specificity of mature neurotrophins vs. proneurotrophins actions is due in part to the formation of distinct coreceptor complexes, a number of recent studies highlight how different p75(NTR)-mediated cellular actions are modulated. Here, we review emerging evidence for a novel transmembrane mechanism for ligand-specific p75(NTR) activation and several mechanisms by which p75(NTR)-dependent apoptotic and nonapoptotic responses can be selective activated.

Indexed as

AnimalsHumansModels, NeurologicalNerve Growth FactorsNeuronsProtein PrecursorsNerve Growth FactorsProtein Precursors

Identifiers

PMID20186707
PMCPMC3063094
OpenAlexW1970310239

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.