Evidence map›Paper›PMID 34356901›Full record

ArticleBiomedicines2021

Pitavastatin Ameliorates Lipopolysaccharide-Induced Blood-Brain Barrier Dysfunction.

Takashi Fujimoto, Yoichi Morofuji, Andrej Kovac, Michelle A Erickson, Mária A Deli, Masami Niwa, William A Banks

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

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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 at 4 institutions in 4 countries.

Takashi FujimotoDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan.
Yoichi MorofujiDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan.ORCID 0000-0001-7135-2220
Andrej KovacInstitute of Neuroimmunology, Slovak Academy of Sciences, Dubravska cesta 9, 84510 Bratislava, Slovakia.ORCID 0000-0002-3223-8705
Michelle A EricksonDivision of Gerontology and Geriatric Medicine, Department of Medicine, School of Medicine, University of Washington, Seattle, WA 98108, USA.
Mária A DeliBiological Research Centre, Institute of Biophysics, 6726 Szeged, Hungary.ORCID 0000-0001-6084-6524
Masami NiwaBBB Laboratory, PharmaCo-Cell Company, Ltd., Dai-ichi-senshu Bldg. 2nd Floor, 6-19 Chitose-machi, Nagasaki 850-8135, Japan.
William A BanksDivision of Gerontology and Geriatric Medicine, Department of Medicine, School of Medicine, University of Washington, Seattle, WA 98108, USA.
University of Puget Sound · USHUN-REN Szegedi Biológiai Kutatóközpont · HUNagasaki Medical Center · JPSlovak Academy of Sciences · SK

Funding

Japan Society for the Promotion of Science 15KK0349Japan Society for the Promotion of Science 20K09351Japan Society for the Promotion of Science 20KK0254
6 · The paper itself

Abstract

Statins have neuroprotective effects on neurological diseases, including a pleiotropic effect possibly related to blood-brain barrier (BBB) function. In this study, we investigated the effects of pitavastatin (PTV) on lipopolysaccharide (LPS)-induced BBB dysfunction in an in vitro BBB model comprising cocultured primary mouse brain endothelial cells, pericytes, and astrocytes. LPS (1 ng/mL, 24 h) increased the permeability and lowered the transendothelial electrical resistance of the BBB, and the co-administration of PTV prevented these effects. LPS increased the release of interleukin-6, granulocyte colony-stimulating factor, keratinocyte-derived chemokine, monocyte chemotactic protein-1, and regulated on activation, normal T-cell expressed and secreted from the BBB model. PTV inhibited the LPS-induced release of these cytokines. These results suggest that PTV can ameliorate LPS-induced BBB dysfunction, and these effects might be mediated through the inhibition of LPS-induced cytokine production. Clinically, therapeutic approaches using statins combined with novel strategies need to be designed. Our present finding sheds light on the pharmacological significance of statins in the treatment of central nervous system diseases.

Indexed as

blood-brain barriercentral nervous system diseasescytokineinflammationlipopolysaccharidestatin

Identifiers

PMID34356901
PMCPMC8301395
OpenAlexW3184709264

What OpenQuestion holds

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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 OpenQuestion graph.