Evidence map›Paper›PMID 31001848›Full record

ArticleExperimental dermatology2019

A novel player in the field: Merkel disc in touch, itch and pain.

Jing Feng, Hongzhen Hu

Open access · bronzeAbstract read
In one paragraph

Article in Experimental dermatology, 2019. 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, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. The Form and Function of PIEZO2.Annual review of biochemistry · 2021
    Review
  6. Article
  7. Review
  8. Article
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

2 authors at 1 institution in 1 country.

Jing FengDepartment of Anesthesiology, The Center for the Study of Itch, Washington University School of Medicine, St. Louis, Missouri.ORCID 0000-0001-6726-7912
Hongzhen HuDepartment of Anesthesiology, The Center for the Study of Itch, Washington University School of Medicine, St. Louis, Missouri.
Washington University in St. Louis · US

Funding

Washington University DDRCC Supplemental Equipment RequestP30DK052574 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2000 to 2026
$30.8M
TARGETING THE TRANSIENT RECEPTOR POTENTIAL CHANNELS TO IMPROVE BOWEL DYSFUNCTIONR01DK103901 · NIDDK · WASHINGTON UNIVERSITY · PI HU, HONGZHEN · 2015 to 2023
$3.4M
MECHANISMS OF TRPV4-MEDIATED NEUROPATHIC PAINR01AA027065 · NIAAA · WASHINGTON UNIVERSITY · PI HU, HONGZHEN · 2018 to 2022
$2.5M
Mechanisms of Zinc Regulation of Pain-initiating TRP ChannelsR01GM101218 · NIGMS · WASHINGTON UNIVERSITY · PI HU, HONGZHEN · 2013 to 2017
$1.4M
NIAAA NIH HHS R01 AA027065NIDDK NIH HHS P30 DK052574NIDDK NIH HHS R01 DK103901NIGMS NIH HHS R01 GM101218
6 · The paper itself

Abstract

The mechanosensitive Merkel cell-neurite complex comprising two distinct cell types in both hairy and glabrous skin has been widely recognized as touch receptor for more than 100 years. In 2014, three elegant studies further demonstrated that the Merkel cell-neurite complex mediates touch transduction via the mechanosensitive Piezo2 channel. However, whether it is involved in genesis of itch and pain sensations, has been unclear. Recently, we reported that Merkel cells modulate the development of mechanical itch under the conditions of dry skin and aging, whereas two other studies demonstrated that Piezo2 channel mediates mechanical pain. In this assay, we summarized the current knowledge of Merkel disk under both normal and pathological conditions, with a focus on its role in touch, itch, and pain.

Indexed as

AnimalsHumansHyperalgesiaMerkel CellsNeuritesPruritusitchMerkel discpainPiezo2touch

Identifiers

PMID31001848
PMCPMC6800577
OpenAlexW2939810492

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.