Evidence map›Paper›PMID 27303108›Full record

ArticleNagoya journal of medical science2016

Atrophy of submandibular gland by the duct ligation and a blockade of SP receptor in rats.

Sumiyo Hishida, Noriyuki Ozaki, Takashi Honda, Toshio Shigetomi, Minoru Ueda, Hideharu Hibi, Yasuo Sugiura

Open access · greenAbstract read
In one paragraph

Article in Nagoya journal of medical science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact, top 97% 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

5 citing papers in PubMed, 4 citations in OpenAlex.

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  5. Review
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

7 authors at 2 institutions in 1 country.

Sumiyo HishidaDepartment of Oral and Maxillofacial Surgery, National Hospital Organization Nagoya Medical Center, Nagoya, Japan; Department of Oral and Maxillofacial Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Noriyuki OzakiDepartment of Functional Anatomy, Institute of Medical, Pharmaceutical and Health Science, Kanazawa University,Kanazawa, Japan.
Takashi HondaDepartment of Human Life Sciences, Fukushima Medical University, School of Nursing, Fukushima, Japan.
Toshio ShigetomiDepartment of Oral and Maxillofacial Surgery, Nagoya Tokushukai General Hospital, Kasugai, Japan.
Minoru UedaDepartment of Oral and Maxillofacial Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Hideharu HibiDepartment of Oral and Maxillofacial Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yasuo SugiuraDepartment of Child Care Studies, School of Human Care Studies, Nagoya University of Arts and Science, Nissin, Japan.
Nagoya University · JPFukushima Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To clarify the mechanisms underlying the submandibular gland atrophies associated with ptyalolithiasis, morphological changes were examined in the rat submandibular gland following either surgical intervention of the duct or functional blockade at substance P receptors (SPRs). Progressive acinar atrophy was observed after duct ligation or avulsion of periductal tissues. This suggested that damage to periductal tissue involving nerve fibers might contribute to ligation-associated acinar atrophy. Immunohistochemically labeled-substance P positive nerve fibers (SPFs) coursed in parallel with the main duct and were distributed around the interlobular, striated, granular and intercalated duct, and glandular acini. Strong SPR immunoreactivity was observed in the duct. Injection into the submandibular gland of a SPR antagonist induced marked acinar atrophy. The results revealed that disturbance of SPFs and SPRs might be involved in the atrophy of the submandibular gland associated with ptyalolithiasis.

Indexed as

Submandibular GlandAcinar CellsAnimalsAtrophyLigationMaleRatsRats, Wistaratrophyduct ligationnerve fibersubmandibular glandsubstance P receptor

Identifiers

PMID27303108
PMCPMC4885821
OpenAlexW2411964688

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.