Evidence map›Paper›PMID 28782880›Full record

ArticleJournal of cellular and molecular medicine2018

Adaptive changes of telocytes in the urinary bladder of patients affected by neurogenic detrusor overactivity.

Chiara Traini, Maria-Simonetta Fausssone-Pellegrini, Daniele Guasti, Giulio Del Popolo, Jacopo Frizzi, Sergio Serni, Maria-Giuliana Vannucchi

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Telocytes of the male reproductive system: dynamic tissue organizers.Frontiers in cell and developmental biology · 2024
    Review
  6. Observational
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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

7 authors at 2 institutions in 1 country.

Chiara TrainiHistology and Embryology Research Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
Maria-Simonetta Fausssone-PellegriniHistology and Embryology Research Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
Daniele GuastiHistology and Embryology Research Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
Giulio Del PopoloDepartment of Neuro-Urology, Careggi University Hospital, Florence, Italy.
Jacopo FrizziDepartment of Urology, Careggi University Hospital, Florence, Italy.
Sergio SerniDepartment of Urology, Careggi University Hospital, Florence, Italy.
Maria-Giuliana VannucchiHistology and Embryology Research Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.ORCID 0000-0002-1060-5025
University of Florence · ITAzienda Ospedaliero-Universitaria Careggi · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Urinary bladder activity involves central and autonomic nervous systems and bladder wall. Studies on the pathogenesis of voiding disorders such as the neurogenic detrusor overactivity (NDO) due to suprasacral spinal cord lesions have emphasized the importance of an abnormal handling of the afferent signals from urothelium and lamina propria (LP). In the LP (and detrusor), three types of telocytes (TC) are present and form a 3D-network. TC are stromal cells able to form the scaffold that contains and organizes the connective components, to serve as guide for tissue (re)-modelling, to produce trophic and/or regulatory molecules, to share privileged contacts with the immune cells. Specimens of full thickness bladder wall from NDO patients were collected with the aim to investigate possible changes of the three TC types using histology, immunohistochemistry and transmission electron microscopy. The results show that NDO causes several morphological TC changes without cell loss or network interruption. With the exception of those underlying the urothelium, all the TC display signs of activation (increase in Caveolin1 and caveolae, αSMA and thin filaments, Calreticulin and amount of cisternae of the rough endoplasmic reticulum, CD34, euchromatic nuclei and large nucleoli). In all the specimens, a cell infiltrate, mainly consisting in plasma cells located in the vicinity or taking contacts with the TC, is present. In conclusion, our findings show that NDO causes significant changes of all the TC. Notably, these changes can be interpreted as TC adaptability to the pathological condition likely preserving each of their peculiar functions.

Indexed as

AdultAgedFemaleHumansMaleMiddle AgedMucous MembraneTelocytesUrinary BladderUrinary Bladder, OveractiveUrotheliumbladder lamina propriaCalreticulinCaveolin1CD34detrusorimmunohistochemistrymyofibroblastsPDGFRαtransmission electron microscopyαSmooth muscle actin

Identifiers

PMID28782880
PMCPMC5742717
OpenAlexW2744642453

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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.