Evidence map›Paper›PMID 30126230›Full record

ArticleInternational journal of molecular sciences2018

The First Dose of Fingolimod Affects Circulating Extracellular Vesicles in Multiple Sclerosis Patients.

Matías Sáenz-Cuesta, Ainhoa Alberro, Maider Muñoz-Culla, Iñaki Osorio-Querejeta, Marta Fernandez-Mercado, Itziar Lopetegui, Mikel Tainta, Álvaro Prada, Tamara Castillo-Triviño, Juan Manuel Falcón-Pérez and 2 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

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  20. Extracellular Vesicles in Blood: Sources, Effects, and Applications.International journal of molecular sciences · 2021
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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

12 authors.

Matías Sáenz-CuestaMultiple Sclerosis Unit, Biodonostia Health Research Institute-Donostia University Hospital, 20014 San Sebastian, Spain. xuiny@yahoo.com.ar.
Ainhoa AlberroMultiple Sclerosis Unit, Biodonostia Health Research Institute-Donostia University Hospital, 20014 San Sebastian, Spain. ainhoa.alberro@biodonostia.org.ORCID 0000-0002-9985-5812
Maider Muñoz-CullaMultiple Sclerosis Unit, Biodonostia Health Research Institute-Donostia University Hospital, 20014 San Sebastian, Spain. maider.munoz@biodonostia.org.
Iñaki Osorio-QuerejetaMultiple Sclerosis Unit, Biodonostia Health Research Institute-Donostia University Hospital, 20014 San Sebastian, Spain. inaki.osorio@biodonostia.org.
Marta Fernandez-MercadoOncology Area, Biodonostia Health Research Institute-Donostia University Hospital, 20014 San Sebastian, Spain. marta.fernandez@biodonostia.org.ORCID 0000-0003-3458-9231
Itziar LopeteguiMultiple Sclerosis Unit, Biodonostia Health Research Institute-Donostia University Hospital, 20014 San Sebastian, Spain. itziar.lopetegilarruskain@osakidetza.eus.
Mikel TaintaDepartment of Neurology, Donostia University Hospital, 20014 San Sebastian, Spain. mikel.taintacuezva@osakidetza.eus.
Álvaro PradaMultiple Sclerosis Unit, Biodonostia Health Research Institute-Donostia University Hospital, 20014 San Sebastian, Spain. alvarojose.pradainurrategui@osakidetza.eus.
Tamara Castillo-TriviñoMultiple Sclerosis Unit, Biodonostia Health Research Institute-Donostia University Hospital, 20014 San Sebastian, Spain. tamara.castillotrivino@osakidetza.eus.
Juan Manuel Falcón-PérezIKERBASQUE, Basque Foundation for Science, 48015 Bilbao, Spain. jfalcon@cicbiogune.es.ORCID 0000-0003-3133-0670
Javier OlascoagaMultiple Sclerosis Unit, Biodonostia Health Research Institute-Donostia University Hospital, 20014 San Sebastian, Spain. olascoaga.javier@gmail.com.
David OtaeguiMultiple Sclerosis Unit, Biodonostia Health Research Institute-Donostia University Hospital, 20014 San Sebastian, Spain. david.otaegui@biodonostia.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular vesicles (EVs) are membrane-bound particles involved in intercellular communication. They carry proteins, lipids, and nucleotides such as microRNAs (miRNAs) from the secreting cell that can modulate target cells. We and others have previously described the presence of EVs in peripheral blood of multiple sclerosis (MS) patients and postulated them as novel biomarkers. However, their immune function in MS pathogenesis and the effect during the onset of new immunomodulatory therapies on EVs remain elusive. Here, we isolated plasma EVs from fingolimod-treated MS patients in order to assess whether EVs are affected by the first dose of the treatment. We quantified EVs, analyzed their miRNA cargo, and checked their immune regulatory function. Results showed an elevated EV concentration with a dramatic change in their miRNA cargo 5 h after the first dose of fingolimod. Besides, EVs obtained prior to fingolimod treatment showed an increased immune regulatory activity compared to EVs obtained 5 h post-treatment. This work suggests that EVs are implicated in the mechanism of action of immunomodulatory treatments from the initial hours and opens a new avenue to explore a potential use of EVs for early treatment monitoring.

Indexed as

AdultExtracellular VesiclesFingolimod HydrochlorideHumansImmunosuppressive AgentsLymphocyte ActivationMicroRNAsMiddle AgedMultiple SclerosisYoung AdultFingolimod HydrochlorideImmunosuppressive AgentsMicroRNAsexosomesextracellular vesiclesfingolimodimmune regulationmiRNAmultiple sclerosis

Identifiers

PMID30126230
PMCPMC6121302

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.