Evidence map›Paper›PMID 34776867›Full record

ReviewFrontiers in molecular neuroscience2021

Transient Receptor Potential Channels and Botulinum Neurotoxins in Chronic Pain.

Eun Jin Go, Jeongkyu Ji, Yong Ho Kim, Temugin Berta, Chul-Kyu Park

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in molecular neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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 2 institutions in 2 countries.

Eun Jin GoDepartment of Physiology, Gachon Pain Center, Gachon University College of Medicine, Incheon, South Korea.
Jeongkyu JiGachon University College of Medicine, Incheon, South Korea.
Yong Ho KimDepartment of Physiology, Gachon Pain Center, Gachon University College of Medicine, Incheon, South Korea.
Temugin BertaDepartment of Anesthesiology, Pain Research Center, University of Cincinnati Medical Center, Cincinnati, OH, United States.
Chul-Kyu ParkDepartment of Physiology, Gachon Pain Center, Gachon University College of Medicine, Incheon, South Korea.
Gachon University · KRUniversity of Cincinnati Medical Center · US

Funding

Targeting sensory ganglia and glial signaling for the treatment of acute and chronic painR01NS113243 · NINDS · UNIVERSITY OF CINCINNATI · PI BERTA, TEMUGIN · 2019 to 2019
$2.0M
STING & PAIN: exploring a viral signaling protein in nociception and neuropathyR21NS121946 · NINDS · UNIVERSITY OF CINCINNATI · PI BERTA, TEMUGIN · 2021 to 2021
$445k
NINDS NIH HHS R01 NS113243NINDS NIH HHS R21 NS121946
6 · The paper itself

Abstract

Pain afflicts more than 1.5 billion people worldwide, with hundreds of millions suffering from unrelieved chronic pain. Despite widespread recognition of the importance of developing better interventions for the relief of chronic pain, little is known about the mechanisms underlying this condition. However, transient receptor potential (TRP) ion channels in nociceptors have been shown to be essential players in the generation and progression of pain and have attracted the attention of several pharmaceutical companies as therapeutic targets. Unfortunately, TRP channel inhibitors have failed in clinical trials, at least in part due to their thermoregulatory function. Botulinum neurotoxins (BoNTs) have emerged as novel and safe pain therapeutics because of their regulation of exocytosis and pro-nociceptive neurotransmitters. However, it is becoming evident that BoNTs also regulate the expression and function of TRP channels, which may explain their analgesic effects. Here, we summarize the roles of TRP channels in pain, with a particular focus on TRPV1 and TRPA1, their regulation by BoNTs, and briefly discuss the use of BoNTs for the treatment of chronic pain.

Indexed as

botulinum neurotoxinchronic painexocytosismigraineTRPA1TRPV1

Identifiers

PMID34776867
PMCPMC8586451
OpenAlexW3210083864

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.