Evidence map›Paper›PMID 26126547›Full record

ArticleJournal of the American Heart Association2015

Biochemical and Functional Characterization of RNF213 (Mysterin) R4810K, a Susceptibility Mutation of Moyamoya Disease, in Angiogenesis In Vitro and In Vivo.

Hatasu Kobayashi, Yoshiko Matsuda, Toshiaki Hitomi, Hiroko Okuda, Hirotomo Shioi, Tetsuya Matsuda, Hirohiko Imai, Masakatsu Sone, Daisuke Taura, Kouji H Harada and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 3 pooled it
8.8field-weighted citation impact, top 2% 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

91 citing papers in PubMed, 3 syntheses or guidelines pooled it, 159 citations in OpenAlex.

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31 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

14 authors at 1 institution in 1 country.

Hatasu KobayashiDepartment of Health and Environmental Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan (H.K., T.H., H.O., H.S., K.H.H., A.K.).
Yoshiko MatsudaDepartment of Neurosurgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan (Y.M., Y.T., S.M.).
Toshiaki HitomiDepartment of Health and Environmental Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan (H.K., T.H., H.O., H.S., K.H.H., A.K.) Department of Preventive Medicine, St Marianna University School of Medicine, Kawasaki, Japan (T.H.).
Hiroko OkudaDepartment of Health and Environmental Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan (H.K., T.H., H.O., H.S., K.H.H., A.K.).
Hirotomo ShioiDepartment of Health and Environmental Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan (H.K., T.H., H.O., H.S., K.H.H., A.K.).
Tetsuya MatsudaDepartment of Systems Science, Graduate School of Informatics, Kyoto University, Kyoto, Japan (T.M., H.I.).
Hirohiko ImaiDepartment of Systems Science, Graduate School of Informatics, Kyoto University, Kyoto, Japan (T.M., H.I.).
Masakatsu SoneDepartment of Diabetes, Endocrinology and Nutrition, Graduate School of Medicine, Kyoto University, Kyoto, Japan (M.S., D.T.).
Daisuke TauraDepartment of Diabetes, Endocrinology and Nutrition, Graduate School of Medicine, Kyoto University, Kyoto, Japan (M.S., D.T.).
Kouji H HaradaDepartment of Health and Environmental Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan (H.K., T.H., H.O., H.S., K.H.H., A.K.).
Toshiyuki HabuRadiation Biology Center, Kyoto University, Kyoto, Japan (T.H.).
Yasushi TakagiDepartment of Neurosurgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan (Y.M., Y.T., S.M.).
Susumu MiyamotoDepartment of Neurosurgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan (Y.M., Y.T., S.M.).
Akio KoizumiDepartment of Health and Environmental Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan (H.K., T.H., H.O., H.S., K.H.H., A.K.).
Kyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundP.R4810K of RNF213 (mysterin: rs112735431), which is an AAA(+) ATPase, is the susceptibility polymorphism for moyamoya disease (MMD) in East Asians. However, the role of RNF213 R4810K in the etiology of MMD is unknown. METHODS AND

resultsTo clarify the role of RNF213 in known angiogenic pathways, RNF213 expression was analyzed in endothelial cells (ECs) treated with several angiogenic and antiangiogenic factors, including interferons (IFNs). RNF213 was upregulated by IFN-β through signal transducer and activator of transcription x in the promoter and mediated antiangiogenic activity of IFN-β. RNF213 wild-type (WT) overexpression could not lower angiogenesis without IFN-β, but RNF213 R4810K overexpression could. To correlate biochemical function as ATPase and the role of RNF213 oligomer formation with antiangiogenic activity, we investigated the effects of mutations in the AAA(+) module. A mutation of the Walker B motif (WEQ), which stabilizes oligomerization, inhibited angiogenesis, but AAA(+) module deletion, which cannot initiate oligomerization, did not. Intriguingly, R4810K, similar to WEQ, decreased ATPase activity, suggesting its antiangiogenic activity through stabilizing oligomers. To confirm the antiangiogenic effect of RNF213 upregulation in vivo, vascular EC- or smooth muscle cell-specific Rnf213 R4757K (R4810K ortholog) or WT transgenic (Tg) mice were exposed to hypoxia. Cerebral angiogenesis by hypoxia was suppressed in EC-specific Rnf213 R4757K Tg mice, whereas it was not suppressed in other mice.

conclusionsThis study suggests the importance of inflammatory signals as environmental factors and R4810K carriers for susceptibility to cerebral hypoxia. A specific inhibitor of ATP binding to the first AAA(+) could be a promising therapeutic candidate for MMD.

Indexed as

Neovascularization, PhysiologicAdenosine TriphosphatasesAdenosine TriphosphateAmino Acid MotifsAngiogenesis Inducing AgentsAngiogenesis InhibitorsAnimalsBinding, CompetitiveBinding SitesCell MovementCell ProliferationCerebral ArteriesDisease Models, AnimalDose-Response Relationship, DrugEndothelial CellsGenetic Predisposition to DiseaseAdenosine TriphosphatasesAdenosine TriphosphateAngiogenesis Inducing AgentsAngiogenesis InhibitorsInflammation MediatorsRNF213 protein, humanRNF213 protein, mouseUbiquitin-Protein LigasesATPaseinterferonmoyamoya diseaseRNF213transgenic mouse

Identifiers

PMID26126547
PMCPMC4608092
OpenAlexW2113473881

What OpenQuestion holds

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LicenceCC BY-NC
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.