Evidence map›Paper›PMID 30971762›Full record

ArticleScientific reports2019

Telocytes constitute a widespread interstitial meshwork in the lamina propria and underlying striated muscle of human tongue.

Irene Rosa, Cecilia Taverna, Luca Novelli, Mirca Marini, Lidia Ibba-Manneschi, Mirko Manetti

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

25 citing papers in PubMed, 39 citations in OpenAlex.

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  11. Morphologic evidence of telocytes in human thyroid stromal tissue.Journal of cellular and molecular medicine · 2022
    Article
  12. Article
  13. Telocytes: An Emerging Component of Stem Cell Niche Microenvironment.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2021
    Review
  14. Scleroderma-like Impairment in the Network of Telocytes/CD34International journal of molecular sciences · 2021
    Article
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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

6 authors at 2 institutions in 1 country.

Irene RosaDepartment of Experimental and Clinical Medicine, Section of Anatomy and Histology, University of Florence, Florence, Italy.
Cecilia TavernaInstitute of Histopathology and Molecular Diagnosis, Careggi University Hospital, Florence, Italy.
Luca NovelliInstitute of Histopathology and Molecular Diagnosis, Careggi University Hospital, Florence, Italy.
Mirca MariniDepartment of Experimental and Clinical Medicine, Section of Anatomy and Histology, University of Florence, Florence, Italy.
Lidia Ibba-ManneschiDepartment of Experimental and Clinical Medicine, Section of Anatomy and Histology, University of Florence, Florence, Italy.
Mirko ManettiDepartment of Experimental and Clinical Medicine, Section of Anatomy and Histology, University of Florence, Florence, Italy. mirko.manetti@unifi.it.ORCID http://orcid.org/0000-0003-3956-8480
University of Florence · ITAzienda Ospedaliero-Universitaria Careggi · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Telocytes have recently emerged as unique interstitial cells defined by their extremely long, thin and moniliform prolongations termed telopodes. Despite growing evidence that these cells consistently reside in the stromal compartment of various organs from human beings, studies dealing with telocytes in structures of the oral cavity are scarce. Hence, the present morphologic study was undertaken to explore for the first time the presence and specific localization of telocytes within tissues of the normal human tongue, a complex muscular organ whose main functions include taste, speech, and food manipulation in the oral cavity. Telocytes were initially identified by CD34 immunostaining and confirmed by CD34/PDGFRα double immunofluorescence and transmission electron microscopy. CD34+/PDGFRα+ telocytes were organized in interstitial meshworks either in the tongue lamina propria or in the underlying striated muscle. Lingual telocytes were immunonegative for CD31, c-kit and α-SMA. Telopodes were finely distributed throughout the stromal space and concentrated beneath the lingual epithelium and around CD31+ vessels, skeletal muscle bundles/fibers, and intramuscular nerves and ganglia. They also enveloped salivary gland units outside the α-SMA+ myoepithelial cells and delimited lymphoid aggregates. These findings establish telocytes as a previously overlooked interstitial cell population worth investigating further in the setting of human tongue pathophysiology.

Indexed as

AdultAgedAntigens, CD34FemaleHumansImmunophenotypingMaleMicroscopy, Electron, TransmissionMicroscopy, FluorescenceMiddle AgedMucous MembraneProto-Oncogene Proteins c-kitReceptor, Platelet-Derived Growth Factor alphaTelocytesTelopodesTongueAntigens, CD34Proto-Oncogene Proteins c-kitReceptor, Platelet-Derived Growth Factor alpha

Identifiers

PMID30971762
PMCPMC6458118
OpenAlexW2939350566

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Registered trials

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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.