Evidence map›Paper›PMID 35024502›Full record

ArticleJACC. Basic to translational science2021

Rivaroxaban, a Direct Oral Factor Xa Inhibitor, Attenuates Atherosclerosis by Alleviating Factor Xa-PAR2-Mediated Autophagy Suppression.

Yusuke Ito, Yasuhiro Maejima, Shun Nakagama, Yuka Shiheido-Watanabe, Natsuko Tamura, Tetsuo Sasano

Open access · goldAbstract read
In one paragraph

Article in JACC. Basic to translational science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 34 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

6 authors at 1 institution in 1 country.

Yusuke ItoDepartment of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan.
Yasuhiro MaejimaDepartment of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan.
Shun NakagamaDepartment of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan.
Yuka Shiheido-WatanabeDepartment of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan.
Natsuko TamuraDepartment of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan.
Tetsuo SasanoDepartment of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan.
Tokyo Medical and Dental University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The authors showed a mechanism for attenuating atherosclerosis by directly administering an oral factor Xa inhibitor (ie, rivaroxaban [RIV]). The autophagy activity of macrophages was significantly suppressed by factor Xa and was alleviated by the administration of RIV. However, factor Xa failed to inhibit 7-ketocholesterol-induced autophagy and inflammasome activation in protease-activated receptor 2 (PAR2) knockout macrophages. The atherosclerotic area of apolipoprotein E knockout mice was significantly reduced by the genetic ablation of PAR2, which was partially reversed by chloroquine. Thus, the authors found that RIV attenuates atherogenesis by inhibiting the factor Xa-PAR2-mediated suppression of macrophage autophagy and abrogating inflammasome activity.

Indexed as

7KC, 7-ketocholesterolApoE–/–, apolipoprotein E deficientatherosclerosisautophagyBSA, bovine serum albuminCAD, coronary artery diseaseCQ, chloroquineELISA, enzyme-linked immunosorbent assayfactor XaFBS, fetal bovine serumHFD, high-fat dietIL, interleukininflammasomemTOR, mammalian target of rapamycinNLRP3, NLR family pyrin domain containing 3PAR2, protease-activated receptor 2PB, phosphate bufferPBS, phosphate-buffered salinePLA, proximity ligation assayPT, prothrombin timerivaroxabanWT, wild type

Identifiers

PMID35024502
PMCPMC8733676
OpenAlexW4200209139

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.