Evidence map›Paper›PMID 29778535›Full record

ArticleBiochemical and biophysical research communications2018

Lysophosphatidic acid receptor, LPA

Kayo Masago, Yasuyuki Kihara, Keisuke Yanagida, Fumie Hamano, Shinsuke Nakagawa, Masami Niwa, Takao Shimizu

Open access · greenAbstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

27 citing papers in PubMed, 43 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. The novel ROCK2 selective inhibitor NRL-1049 preserves the blood-brain barrier after acute injury.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Lysophosphatidic acid signaling via LPAJournal of neurochemistry · 2022
    Article
  14. Expression and functions of adenylyl cyclases in the CNS.Fluids and barriers of the CNS · 2022
    Review
  15. Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article
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 5 institutions in 2 countries.

Kayo MasagoDepartment of Biochemistry and Molecular Biology, Department of Lipidomics, Faculty of Medicine, The University of Tokyo, Tokyo 113-0033, Japan.
Yasuyuki KiharaDepartment of Biochemistry and Molecular Biology, Department of Lipidomics, Faculty of Medicine, The University of Tokyo, Tokyo 113-0033, Japan; Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037, USA. Electronic address: kihara-yasuyuki@umin.net.
Keisuke YanagidaDepartment of Biochemistry and Molecular Biology, Department of Lipidomics, Faculty of Medicine, The University of Tokyo, Tokyo 113-0033, Japan; Department of Lipid Signaling, Research Institute, National Center for Global Health and Medicine, Tokyo 162-8655, Japan; Vascular Biology Program, Boston Children's Hospital, Boston, MA 20115, USA; Department of Surgery, Harvard Medical School, Boston, MA 20115, USA.
Fumie HamanoDepartment of Biochemistry and Molecular Biology, Department of Lipidomics, Faculty of Medicine, The University of Tokyo, Tokyo 113-0033, Japan; Department of Lipid Signaling, Research Institute, National Center for Global Health and Medicine, Tokyo 162-8655, Japan.
Shinsuke NakagawaDepartment of Pharmacology, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8523, Japan.
Masami NiwaDepartment of Pharmacology, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8523, Japan; PharmaCo-Cell Company Ltd., Nagasaki 852-0862, Japan.
Takao ShimizuDepartment of Biochemistry and Molecular Biology, Department of Lipidomics, Faculty of Medicine, The University of Tokyo, Tokyo 113-0033, Japan; Department of Lipid Signaling, Research Institute, National Center for Global Health and Medicine, Tokyo 162-8655, Japan.
Nagasaki University · JPNational Center for Global Health and Medicine · JPBoston Children's Hospital · USSanford Burnham Prebys Medical Discovery Institute · USThe University of Tokyo · JP

Funding

S1P signaling machinery in neuroimmune interactionsR01NS103940 · NINDS · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI KIHARA, YASUYUKI · 2018 to 2022
$2.1M
NINDS NIH HHS R01 NS103940
6 · The paper itself

Abstract

Cerebral edema is a life-threatening neurological condition characterized by brain swelling due to the accumulation of excess fluid both intracellularly and extracellularly. Fulminant hepatic failure (FHF) develops cerebral edema by disrupting blood-brain barrier (BBB). However, the mechanisms by which mediator induces brain edema in FHF remain to be elucidated. Here, we assessed a linkage between brain edema and lysophosphatidic acid (LPA) signaling by utilizing an animal model of FHF and in vitro BBB model. Azoxymethane-treated mice developed FHF and hepatic encephalopathy, associated with higher autotaxin (ATX) activities in serum than controls. Using in vitro BBB model, LPA disrupted the structural integrity of tight junction proteins including claudin-5, occludin, and ZO-1. Furthermore, LPA decreased transendothelial electrical resistances in in vitro BBB model, and induced cell contraction in brain endothelial monolayer cultures, both being inhibited by a Rho-associated protein kinase inhibitor, Y-27632. The brain capillary endothelial cells predominantly expressed LPA

Indexed as

AnimalsAzoxymethaneBlood-Brain BarrierBrain EdemaCapillary PermeabilityCells, CulturedEndothelial CellsHepatic EncephalopathyLiver Failure, AcuteLysophospholipase DLysophospholipidsMaleMice, Inbred C57BLModels, BiologicalPhosphoric Diester HydrolasesRatsAzoxymethanelysophosphatidic acidLysophospholipase DLysophospholipidsPhosphoric Diester HydrolasesReceptors, Lysophosphatidic Acidrho-Associated Kinasesrho GTP-Binding ProteinsGPCRLipid mediatorLysophospholipidNeurological diseasesp2ry5ROCK

Identifiers

PMID29778535
PMCPMC6108890
OpenAlexW2803963430

What OpenQuestion holds

Textmetadata
LicenceTDM
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.