Evidence map›Paper›PMID 33127645›Full record

ArticleThe Journal of biological chemistry2020

Ischemic stroke disrupts the endothelial glycocalyx through activation of proHPSE via acrolein exposure.

Kenta Ko, Takehiro Suzuki, Ryota Ishikawa, Natsuko Hattori, Risako Ito, Kenta Umehara, Tomomi Furihata, Naoshi Dohmae, Robert J Linhardt, Kazuei Igarashi and 2 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Methamphetamine-Induced Loss of Syndecan-1 and Retinal Endothelial Integrity via the TAAR-1/MMP-9 Pathway.Pathophysiology : the official journal of the International Society for Pathophysiology · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Article
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  12. Article
  13. Review
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  15. Review
  16. Proteoglycans and glycosaminoglycans in central nervous system injury.American journal of physiology. Cell physiology · 2022
    Review
  17. Article
  18. Role of Semaphorins in Ischemic Stroke.Frontiers in molecular neuroscience · 2022
    Review
  19. Review
  20. Review
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 at 5 institutions in 2 countries.

Kenta KoGraduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.
Takehiro SuzukiRIKEN Center for Sustainable Resource Science, Wako, Japan.
Ryota IshikawaGraduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.
Natsuko HattoriGraduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.
Risako ItoFaculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, Japan.
Kenta UmeharaGraduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.
Tomomi FurihataSchool of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Tokyo, Japan.
Naoshi DohmaeRIKEN Center for Sustainable Resource Science, Wako, Japan.
Robert J LinhardtCenter for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, USA.
Kazuei IgarashiGraduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan; Amine Pharma Research Institute, Innovation Plaza at Chiba University, Chiba, Japan.
Toshihiko ToidaGraduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.
Kyohei HigashiFaculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, Japan. Electronic address: higase@rs.tus.ac.jp.
Chiba University · JPRIKEN Center for Sustainable Resource Science · JPTokyo University of Science · JPRensselaer Polytechnic Institute · USTokyo University of Pharmacy and Life Sciences · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Infiltration of peripheral immune cells after blood-brain barrier dysfunction causes severe inflammation after a stroke. Although the endothelial glycocalyx, a network of membrane-bound glycoproteins and proteoglycans that covers the lumen of endothelial cells, functions as a barrier to circulating cells, the relationship between stroke severity and glycocalyx dysfunction remains unclear. In this study, glycosaminoglycans, a component of the endothelial glycocalyx, were studied in the context of ischemic stroke using a photochemically induced thrombosis mouse model. Decreased levels of heparan sulfate and chondroitin sulfate and increased activity of hyaluronidase 1 and heparanase (HPSE) were observed in ischemic brain tissues. HPSE expression in cerebral vessels increased after stroke onset and infarct volume greatly decreased after co-administration of

Indexed as

AcroleinAmino Acid SequenceAnimalsBrain IschemiaChondroitin SulfatesDisease Models, AnimalEndothelium, VascularGlucuronidaseGlycocalyxHeparanaseHeparan SulfateHumansHyaluronoglucosaminidaseIschemic StrokeMaleMiceAcroleinChondroitin SulfatesGlucuronidaseHeparanaseHeparan SulfateHyaluronoglucosaminidaseacroleinchondroitin sulfateglycocalyxheparanaseheparan sulfatehyaluronanhyaluronidaseischemic strokestroke

Identifiers

PMID33127645
PMCPMC7939480
OpenAlexW3096038966

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.