Evidence map›Paper›PMID 29955965›Full record

ArticleMedical molecular morphology2019

Immunoreactivity patterns of tight junction proteins are useful for differential diagnosis of human salivary gland tumors.

Tomoyuki Aoyama, Akira Takasawa, Masaki Murata, Makoto Osanai, Kenichi Takano, Tadashi Hasagawa, Norimasa Sawada

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Article in Medical molecular morphology, 2019. 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
0.7field-weighted citation impact, top 29% 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

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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, 13 citations in OpenAlex.

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  5. A systemic apolipoprotein A-IV-associated amyloidosis confirmed by proteome analysis.Virchows Archiv : an international journal of pathology · 2021
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4 · The record

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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

7 authors at 1 institution in 1 country.

Tomoyuki AoyamaDepartment of Pathology, Sapporo Medical University School of Medicine, S1. W17, Sapporo, 060-8556, Japan.
Akira TakasawaDepartment of Pathology, Sapporo Medical University School of Medicine, S1. W17, Sapporo, 060-8556, Japan.
Masaki MurataDepartment of Pathology, Sapporo Medical University School of Medicine, S1. W17, Sapporo, 060-8556, Japan. mmurata@sapmed.ac.jp.
Makoto OsanaiDepartment of Pathology, Sapporo Medical University School of Medicine, S1. W17, Sapporo, 060-8556, Japan.
Kenichi TakanoDepartment of Otolaryngology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Tadashi HasagawaDepartment of Surgical Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Norimasa SawadaDepartment of Pathology, Sapporo Medical University School of Medicine, S1. W17, Sapporo, 060-8556, Japan.
Sapporo Medical University · JP

Funding

Japan Society for the Promotion of Science JP16K08693Japan Society for the Promotion of Science JP16K21250Japan Society for the Promotion of Science JP17K08698
6 · The paper itself

Abstract

The expression pattern of tight junction proteins (TJPs) varies among organs and tumor types. In this study, we examined the immunoreactivity of claudin (CLDN)-1, -4, and -7, and JAM-A in salivary gland tumors (SGTs) by histological types and cell types to estimate their usefulness as differential diagnostic markers. Immunoreactivity of CLDN1 was higher in ductal epithelium cells of SGTs than in non-tumor tissues. Conversely, immunoreactivity of CLDN1 was significantly decreased in basal/myoepithelium cells of SGTs compared with that in non-tumor tissues. There was no significant difference between the immunoreactivity of CLDN1 in benign tumors and that in malignant tumors. Immunoreactivity of CLDN4, CLDN7, and JAM-A in ductal epithelium cells was higher in many SGTs than in non-tumor tissues. There was a difference depending on the histological type of SGT in immunoreactivity of CLDN4, CLDN7, and JAM-A in basaloid/myoepithelial cells. It was possible to classify SGTs by a hierarchical clustering using immunoreactivity of TJPs. The results suggest that an immunohistochemical marker panel including these TJPs may be useful for differential diagnosis of SGTs and that CLDN1 is associated with tumorigenesis of SGTs.

Indexed as

ImmunohistochemistryAdultAgedAged, 80 and overCell Adhesion MoleculesClaudin-1Claudin-4ClaudinsDiagnosis, DifferentialFemaleHumansMaleMiddle AgedReceptors, Cell SurfaceSalivary Gland NeoplasmsTight Junction ProteinsCell Adhesion MoleculesClaudin-1Claudin-4ClaudinsCLDN1 protein, humanCLDN4 protein, humanCLDN7 protein, humanF11R protein, humanReceptors, Cell SurfaceTight Junction ProteinsClaudin-1Claudin-4Claudin-7JAM-ASalivary gland tumorTight junction

Identifiers

PMID29955965
OpenAlexW2811187834

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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.