Evidence map›Paper›PMID 28751819›Full record

ArticleMediators of inflammation2017

Effects of Secreted Mast Cell Mediators on Retinal Pigment Epithelial Cells: Focus on Mast Cell Tryptase.

Rei Arai, Ayumi Usui-Ouchi, Yosuke Ito, Keitaro Mashimo, Akira Murakami, Nobuyuki Ebihara

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Mast Cell-Derived Tryptase in Geographic Atrophy.Investigative ophthalmology & visual science · 2017
    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

6 authors at 2 institutions in 1 country.

Rei AraiDepartment of Ophthalmology, Juntendo University Urayasu Hospital, Chiba, Japan.ORCID 0000-0001-7436-1376
Ayumi Usui-OuchiDepartment of Ophthalmology, Juntendo University Urayasu Hospital, Chiba, Japan.
Yosuke ItoDepartment of Ophthalmology, Juntendo University Urayasu Hospital, Chiba, Japan.
Keitaro MashimoDepartment of Ophthalmology, Juntendo University Urayasu Hospital, Chiba, Japan.
Akira MurakamiDepartment of Ophthalmology, Juntendo University School of Medicine, Tokyo, Japan.
Nobuyuki EbiharaDepartment of Ophthalmology, Juntendo University Urayasu Hospital, Chiba, Japan.ORCID 0000-0002-6772-6549
Juntendo University Urayasu Hospital · JPJuntendo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Numerous mast cells are present in the choroid, but the effects of mast cell mediators on retinal pigment epithelial (RPE) cells are not well understood. We investigated the influence of mast cell mediators on RPE cells in vitro, focusing on tryptase. Expression of receptors was examined by the reverse transcription polymerase chain reaction. We also assessed production of interleukin 8 and vascular endothelial growth factor (VEGF) after RPE cells were stimulated with mast cell mediators by using an antibody array and enzyme-linked immunosorbent assay. Furthermore, we investigated the influence of tryptase on RPE cell migration and integrity by the scratch assay and the transepithelial resistance. RPE cells expressed protease-activated receptor 2 (PAR2), histamine receptor 1, tumor necrosis factor-

Indexed as

Cell LineCell MovementEnzyme-Linked Immunosorbent AssayEpithelial CellsHistamine ReleaseHumansImmunohistochemistryMast CellsRetinal PigmentsTryptasesTumor Necrosis Factor-alphaVascular Endothelial Growth Factor ARetinal PigmentsTryptasesTumor Necrosis Factor-alphaVascular Endothelial Growth Factor A

Identifiers

PMID28751819
PMCPMC5511656
OpenAlexW2729401350

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.