Evidence map›Paper›PMID 27051069›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Inflammatory and neuropathic cold allodynia are selectively mediated by the neurotrophic factor receptor GFRα3.

Erika K Lippoldt, Serra Ongun, Geoffrey K Kusaka, David D McKemy

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

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  9. Article
  10. Ion channels of cold transduction and transmission.The Journal of general physiology · 2024
    Review
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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

4 authors.

Erika K LippoldtSection of Neurobiology, Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089;
Serra OngunSection of Neurobiology, Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089; Molecular and Computational Biology Graduate Program, Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089.
Geoffrey K KusakaSection of Neurobiology, Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089;
David D McKemySection of Neurobiology, Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089; Molecular and Computational Biology Graduate Program, Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089 mckemy@usc.edu.

Funding

Nerve conduction block in cold-responsive sensory neuronsR01NS087542 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MCKEMY, DAVID D · 2014 to 2018
$2.0M
Translational profiling of somatosensory afferent neuronsR21NS078530 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MCKEMY, DAVID D · 2012 to 2013
$387k
NINDS NIH HHS NS078530NINDS NIH HHS NS087542NINDS NIH HHS R01 NS087542NINDS NIH HHS R21 NS078530
6 · The paper itself

Abstract

Tissue injury prompts the release of a number of proalgesic molecules that induce acute and chronic pain by sensitizing pain-sensing neurons (nociceptors) to heat and mechanical stimuli. In contrast, many proalgesics have no effect on cold sensitivity or can inhibit cold-sensitive neurons and diminish cooling-mediated pain relief (analgesia). Nonetheless, cold pain (allodynia) is prevalent in many inflammatory and neuropathic pain settings, with little known of the mechanisms promoting pain vs. those dampening analgesia. Here, we show that cold allodynia induced by inflammation, nerve injury, and chemotherapeutics is abolished in mice lacking the neurotrophic factor receptor glial cell line-derived neurotrophic factor family of receptors-α3 (GFRα3). Furthermore, established cold allodynia is blocked in animals treated with neutralizing antibodies against the GFRα3 ligand, artemin. In contrast, heat and mechanical pain are unchanged, and results show that, in striking contrast to the redundant mechanisms sensitizing other modalities after an insult, cold allodynia is mediated exclusively by a single molecular pathway, suggesting that artemin-GFRα3 signaling can be targeted to selectively treat cold pain.

Indexed as

Signal TransductionAnimalsAntibodies, NeutralizingDisease Models, AnimalGlial Cell Line-Derived Neurotrophic Factor ReceptorsHyperalgesiaInflammationMiceMice, KnockoutNerve Tissue ProteinsPainAntibodies, NeutralizingArtn protein, mouseGfra3 protein, mouseGlial Cell Line-Derived Neurotrophic Factor ReceptorsNerve Tissue ProteinsallodyniaartemincoldGfrα3pain

Identifiers

PMID27051069
PMCPMC4843462

What OpenQuestion holds

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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.