Evidence map›Paper›PMID 39169320›Full record

ReviewJournal of neuroinflammation2024

The contribution of tumor necrosis factor to multiple sclerosis: a possible role in progression independent of relapse?

Valentina Mazziotti, Francesco Crescenzo, Ermanna Turano, Maddalena Guandalini, Maddalena Bertolazzo, Stefano Ziccardi, Federica Virla, Valentina Camera, Damiano Marastoni, Agnese Tamanti and 1 more

Abstract readReview
In one paragraph

Review in Journal of neuroinflammation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Association Between TNF-Alpha Levels and Atrial Fibrillation Outcomes: A Systematic Review and Meta-Analysis.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Pooled it
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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

11 authors.

Valentina MazziottiNeurology B Unit - Multiple Sclerosis Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134, Verona, Italy.
Francesco CrescenzoNeurology Unit - Multiple Sclerosis Center, Scaligera Local Unit of Health and Social Services 9, Mater Salutis Hospital, 37045, Legnago, Verona, Italy.
Ermanna TuranoNeurology B Unit - Multiple Sclerosis Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134, Verona, Italy.
Maddalena GuandaliniNeurology B Unit - Multiple Sclerosis Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134, Verona, Italy.
Maddalena BertolazzoNeurology B Unit - Multiple Sclerosis Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134, Verona, Italy.
Stefano ZiccardiNeurology B Unit - Multiple Sclerosis Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134, Verona, Italy.
Federica VirlaNeurology B Unit - Multiple Sclerosis Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134, Verona, Italy.
Valentina CameraNeurology B Unit - Multiple Sclerosis Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134, Verona, Italy.
Damiano MarastoniNeurology B Unit - Multiple Sclerosis Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134, Verona, Italy.
Agnese TamantiNeurology B Unit - Multiple Sclerosis Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134, Verona, Italy.
Massimiliano CalabreseNeurology B Unit - Multiple Sclerosis Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134, Verona, Italy. massimiliano.calabrese@univr.it.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumor necrosis factor (TNF) is a pleiotropic cytokine regulating many physiological and pathological immune-mediated processes. Specifically, it has been recognized as an essential pro-inflammatory cytokine implicated in multiple sclerosis (MS) pathogenesis and progression. MS is a chronic immune-mediated disease of the central nervous system, characterized by multifocal acute and chronic inflammatory demyelination in white and grey matter, along with neuroaxonal loss. A recent concept in the field of MS research is disability resulting from Progression Independent of Relapse Activity (PIRA). PIRA recognizes that disability accumulation since the early phase of the disease can occur independently of relapse activity overcoming the traditional dualistic view of MS as either a relapsing-inflammatory or a progressive-neurodegenerative disease. Several studies have demonstrated an upregulation in TNF expression in both acute and chronic active MS brain lesions. Additionally, elevated TNF levels have been observed in the serum and cerebrospinal fluid of MS patients. TNF appears to play a significant role in maintaining chronic intrathecal inflammation, promoting axonal damage neurodegeneration, and consequently contributing to disease progression and disability accumulation. In summary, this review highlights the current understanding of TNF and its receptors in MS progression, specifically focusing on the relatively unexplored PIRA condition. Further research in this area holds promise for potential therapeutic interventions targeting TNF to mitigate disability in MS patients.

Indexed as

Disease ProgressionMultiple SclerosisTumor Necrosis Factor-alphaAnimalsHumansRecurrenceTumor Necrosis Factor-alphaBiomarkersChronic compartmentalized inflammationDisease progressionMS lesionsMS pathologyNeurodegenerationPIRATNF biology

Identifiers

PMID39169320
PMCPMC11340196

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.