Evidence map›Paper›PMID 31483843›Full record

ArticlePloS one2019

Effect of heat stress on blood-brain barrier integrity in iPS cell-derived microvascular endothelial cell models.

Tomoko Yamaguchi, Kentaro Shimizu, Yasuhiro Kokubu, Misae Nishijima, Shuko Takeda, Hiroshi Ogura, Kenji Kawabata

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

18 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Stress, stress systems, and Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Review
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  13. Inflammation, coagulation, and cellular injury in heat-induced shock.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023
    Review
  14. Article
  15. Review
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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 2 institutions in 1 country.

Tomoko YamaguchiLaboratory of Stem Cell Regulation, National Institutes of Biomedical Innovation, Health and Nutrition, Osaka, Japan.
Kentaro ShimizuDepartment of Traumatology and Acute Critical Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan.
Yasuhiro KokubuLaboratory of Stem Cell Regulation, National Institutes of Biomedical Innovation, Health and Nutrition, Osaka, Japan.
Misae NishijimaLaboratory of Stem Cell Regulation, National Institutes of Biomedical Innovation, Health and Nutrition, Osaka, Japan.
Shuko TakedaDepartment of Clinical Gene Therapy, Graduate School of Medicine, Osaka University, Osaka, Japan.
Hiroshi OguraDepartment of Traumatology and Acute Critical Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan.
Kenji KawabataLaboratory of Stem Cell Regulation, National Institutes of Biomedical Innovation, Health and Nutrition, Osaka, Japan.ORCID 0000-0003-1850-2597
National Institute of Biomedical Innovation, Health and Nutrition · JPThe University of Osaka · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The incidence of heatstroke has been increasing. Heatstroke has been shown to affect physiological barrier functions. However, there are few studies of the effect of heat stress on the blood-brain barrier (BBB) function. In this study, we investigated the influence of heat stress on brain microvascular endothelial cells in vivo and in vitro. Heatstroke model mice administered Texas Red-dextran showed leakage outside the brain vessel walls. In addition, trans-endothelial electrical resistance (TEER) value was significantly reduced in induced pluripotent stem (iPS) cell-derived brain microvascular endothelial cells under heat stress by reducing claudin-5 expression. In addition, our results showed that the expression level of P-glycoprotein (P-gp) was increased in iPS cell-derived brain microvascular endothelial cells under heat stress. Furthermore, serum from heatstroke model mice could impair the BBB integrity of iPS cell-derived brain microvascular endothelial cells. These results suggest that BBB integrity was affected by heat stress in vivo and in vitro and provide important insights into the development of new therapeutic strategies for heatstroke patients.

Indexed as

Heat-Shock ResponseAnimalsBlood-Brain BarrierCell LineEndothelial CellsInduced Pluripotent Stem CellsMiceMice, Inbred C57BLMicrovesselsPermeability

Identifiers

PMID31483843
PMCPMC6726235
OpenAlexW2971542641

What OpenQuestion 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 OpenQuestion graph.