Evidence map›Paper›PMID 31776424›Full record

ArticleScientific reports2019

TH17 cells expressing CD146 are significantly increased in patients with Systemic sclerosis.

Amira Gabsi, Xavier Heim, Akram Dlala, Asma Gati, Haifa Sakhri, Ahmed Abidi, Sonia Amri, Bilel Neili, Aurelie S Leroyer, Alexandrine Bertaud and 7 more

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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  7. Review
  8. CD146: a promising target in respiratory diseases.European respiratory review : an official journal of the European Respiratory Society · 2025
    Review
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  10. Article
  11. Review
  12. Article
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  19. Fine Particulate Matter (PMFrontiers in microbiology · 2020
    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

17 authors at 3 institutions in 2 countries.

Amira GabsiUniversité de Tunis El Manar, Faculté des Sciences de Tunis, LR05SE05, 2092, Tunis, Tunisia. amira.gabsi@gmail.com.
Xavier HeimAix Marseille Univ, INSERM, INRA, C2VN, Marseille, France.
Akram DlalaUniversité de Tunis El Manar, Faculté des Sciences de Tunis, LR05SE05, 2092, Tunis, Tunisia.
Asma GatiUniversité de Tunis El Manar, Faculté des Sciences de Tunis, LR05SE05, 2092, Tunis, Tunisia.
Haifa SakhriUniversité de Tunis El Manar, Faculté des Sciences de Tunis, LR05SE05, 2092, Tunis, Tunisia.
Ahmed AbidiUniversité de Tunis El Manar, Faculté des Sciences de Tunis, LR05SE05, 2092, Tunis, Tunisia.
Sonia AmriUniversité de Tunis El Manar, Faculté des Sciences de Tunis, LR05SE05, 2092, Tunis, Tunisia.
Bilel NeiliUniversité de Tunis El Manar, Faculté des Sciences de Tunis, LR05SE05, 2092, Tunis, Tunisia.
Aurelie S LeroyerAix Marseille Univ, INSERM, INRA, C2VN, Marseille, France.
Alexandrine BertaudAix Marseille Univ, INSERM, INRA, C2VN, Marseille, France.
Monia Smiti KhanfirInternal medicine service, University hospital center LA RABTA, 1007, Tunis, Tunisia.
Fatma SaidInternal medicine service, University hospital center LA RABTA, 1007, Tunis, Tunisia.
Mohamed Habib HoumanInternal medicine service, University hospital center LA RABTA, 1007, Tunis, Tunisia.
Brigitte GranelDepartment of Internal Medicine and Therapeutics, Timone Hospital, Marseille, France.
Marcel Blot-ChabaudAix Marseille Univ, INSERM, INRA, C2VN, Marseille, France.
Nathalie BardinAix Marseille Univ, INSERM, INRA, C2VN, Marseille, France.
Raja MarrakchiUniversité de Tunis El Manar, Faculté des Sciences de Tunis, LR05SE05, 2092, Tunis, Tunisia.
Tunis University · TNInserm · FRHôpital de la Timone · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Systemic sclerosis (SSc) is an autoimmune disorder characterized by vascular damage, excessive fibrosis and abnormal T cells immune-regulation. CD146 is an adhesion molecule essentially expressed in the vascular system, but also on TH17 lymphocytes. In view of the recently described role of CD146 in SSc, we hypothesized an involvement of CD146 positive TH17 cells in this disease. Compared to healthy controls, we showed that both soluble form of CD146 (sCD146), and IL17A levels were increased in patients with SSc with a positive correlation between both factors. A significant increase in TH17 cells attested by an increase of RORγT, IL17A mRNA and CD4+ IL17A+ cell was observed in patients with SSc. Interestingly, the percentage of TH17 cells expressing CD146 was higher in patients with SSc and inversely correlated with pulmonary fibrosis. In vitro experiments showed an augmentation of the percentage of TH17 cells expressing CD146 after cell treatment with sCD146, suggesting that, in patients the increase of this sub-population could be the consequence of the sCD146 increase in serum. In conclusion, TH17 cells expressing CD146 could represent a new component of the adaptive immune response, opening the way for the generation of new tools for the management of SSc.

Indexed as

AdultAgedBiomarkersCD146 AntigenFemaleHumansInterleukin-17MaleMiddle AgedNuclear Receptor Subfamily 1, Group F, Member 3Scleroderma, SystemicTh17 CellsBiomarkersCD146 AntigenInterleukin-17Nuclear Receptor Subfamily 1, Group F, Member 3

Identifiers

PMID31776424
PMCPMC6881361
OpenAlexW2990033620

What OpenQuestion holds

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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.