Evidence map›Paper›PMID 28456937›Full record

ArticleMolecular neurobiology2018

Muscle Microdialysis to Investigate Inflammatory Biomarkers in Facioscapulohumeral Muscular Dystrophy.

Giorgio Tasca, Mauro Monforte, Maddalena Corbi, Giuseppe Granata, Donatella Lucchetti, Alessandro Sgambato, Enzo Ricci

Abstract read
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In one paragraph

Article in Molecular neurobiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
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

23 citing papers in PubMed.

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  10. Water T2 could predict functional decline in patients with dysferlinopathy.Journal of cachexia, sarcopenia and muscle · 2022
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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.

Giorgio TascaIstituto di Neurologia, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario "A. Gemelli", Largo A. Gemelli, 8, 00168, Rome, Italy. giorgiotasca81@gmail.com.ORCID http://orcid.org/0000-0003-0849-9144
Mauro MonforteIstituto di Neurologia, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario "A. Gemelli", Largo A. Gemelli, 8, 00168, Rome, Italy.
Maddalena CorbiIstituto di Patologia Generale, Università Cattolica del Sacro Cuore, Rome, Italy.
Giuseppe GranataIstituto di Neurologia, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario "A. Gemelli", Largo A. Gemelli, 8, 00168, Rome, Italy.
Donatella LucchettiIstituto di Patologia Generale, Università Cattolica del Sacro Cuore, Rome, Italy.
Alessandro SgambatoIstituto di Patologia Generale, Università Cattolica del Sacro Cuore, Rome, Italy.
Enzo RicciIstituto di Neurologia, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario "A. Gemelli", Largo A. Gemelli, 8, 00168, Rome, Italy.

Funding

Fondazione Don Carlo Gnocchi ONLUS RC 2014FSH Society FSHS-82013-05
6 · The paper itself

Abstract

Recent progresses in the understanding of facioscapulohumeral muscular dystrophy (FSHD) genetics opened the way to the development of targeted therapies. However, knowledge about pathophysiology of muscle damage is still limited and there is increasing need to identify biomarkers of disease activity in the perspective of clinical trial readiness.We analyzed inflammatory mediators in the interstitial fluid of muscles with different MRI signal in FSHD patients, comparing muscles displaying early lesions on short-tau inversion recovery (STIR) sequences with normal ones. Patients with one T1-weighted normal and STIR hyperintense (STIR+) and contralateral T1-weighted and STIR normal (STIR-) lower limb muscle were asked to enter the study. Twelve consecutive patients, five controls, and one non-penetrant gene carrier underwent prolonged muscle microdialysis with high cut-off membranes. Microdialysates were analyzed using xMAP technology with a wide panel for cytokines, chemokines, and growth factors. A small number of inflammatory mediators were dysregulated in STIR+ versus STIR- and control muscles: CXCL13, upregulated in STIR+ muscles compared with controls (p < 0.01); CXCL5, downregulated in STIR+ compared with STIR- muscles (p < 0.05); and G-CSF, downregulated in STIR+ muscles compared with controls (p < 0.05). CXCL13 was also upregulated in the STIR+ muscles compared with the contralateral STIR- muscles of the same patient (p < 0.01).These results support the evidence of a selective inflammatory process taking place in STIR+ FSHD muscles. The application of microdialysis could provide insights on novel mechanisms involved in muscle damage in FSHD and in other myopathies. Further studies are needed to validate these investigated molecules as tissue and circulating biomarkers.

Indexed as

MicrodialysisAdolescentAdultBiomarkersCytokinesFemaleHumansInflammationMagnetic Resonance ImagingMaleMiddle AgedMuscle, SkeletalMuscular Dystrophy, FacioscapulohumeralTomography, X-Ray ComputedBiomarkersCytokinesBiomarkersCXCL13CytokinesFacioscapulohumeral muscular dystrophyFSHDMicrodialysis

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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.