Evidence map›Paper›PMID 34445097›Full record

ReviewInternational journal of molecular sciences2021

Reviewing the Significance of Blood-Brain Barrier Disruption in Multiple Sclerosis Pathology and Treatment.

Rodica Balasa, Laura Barcutean, Oana Mosora, Doina Manu

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed, 2 pooled it
14.6field-weighted citation impact, top 1% 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

86 citing papers in PubMed, 2 syntheses or guidelines pooled it, 145 citations in OpenAlex.

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  19. Role of isoflavones in multiple sclerosis.IBRO neuroscience reports · 2025
    Review
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26 more citing papers are in PubMed but not listed here.

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

4 authors at 2 institutions in 1 country.

Rodica BalasaDepartment of Neurology, University of Medicine, Pharmacy, Sciences and Technology "George Emil Palade", 540136 Targu Mures, Romania.
Laura BarcuteanDepartment of Neurology, University of Medicine, Pharmacy, Sciences and Technology "George Emil Palade", 540136 Targu Mures, Romania.ORCID 0000-0002-3033-0583
Oana MosoraNeurology 1 Clinic, Emergency Clinical County Hospital Mures, 540136 Targu Mures, Romania.
Doina ManuAdvanced Research Center Medical and Pharmaceutical, University of Medicine, Pharmacy, Sciences and Technology "George Emil Palade", 540142 Targu Mures, Romania.ORCID 0000-0001-8374-4977
Universitatea de Medicină, Farmacie, Științe și Tehnologie „George Emil Palade” din Târgu Mureș · ROSpitalul Clinic Judetean Mures · RO

Funding

Universitatea de Medicină, Farmacie, Științe și Tehnologie din Târgu Mureș 10126/2/17.12.2020
6 · The paper itself

Abstract

The disruption of blood-brain barrier (BBB) for multiple sclerosis (MS) pathogenesis has a double effect: early on during the onset of the immune attack and later for the CNS self-sustained 'inside-out' demyelination and neurodegeneration processes. This review presents the characteristics of BBB malfunction in MS but mostly highlights current developments regarding the impairment of the neurovascular unit (NVU) and the metabolic and mitochondrial dysfunctions of the BBB's endothelial cells. The hypoxic hypothesis is largely studied and agreed upon recently in the pathologic processes in MS. Hypoxia in MS might be produced per se by the NVU malfunction or secondary to mitochondria dysfunction. We present three different but related terms that denominate the ongoing neurodegenerative process in progressive forms of MS that are indirectly related to BBB disruption: progression independent of relapses, no evidence of disease activity and smoldering demyelination or silent progression. Dimethyl fumarate (DMF), modulators of S1P receptor, cladribine and laquinimode are DMTs that are able to cross the BBB and exhibit beneficial direct effects in the CNS with very different mechanisms of action, providing hope that a combined therapy might be effective in treating MS. Detailed mechanisms of action of these DMTs are described and also illustrated in dedicated images. With increasing knowledge about the involvement of BBB in MS pathology, BBB might become a therapeutic target in MS not only to make it impenetrable against activated immune cells but also to allow molecules that have a neuroprotective effect in reaching the cell target inside the CNS.

Indexed as

AnimalsBlood-Brain BarrierDisease ProgressionEndothelial CellsHumansMitochondriaMultiple Sclerosisblood-brain barrierdisease modifying therapies progressionimpermeabilitymultiple sclerosis

Identifiers

PMID34445097
PMCPMC8395058
OpenAlexW3191624239

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.