Evidence map›Paper›PMID 33608574›Full record

ArticleScientific reports2021

Effects of maoto (ma-huang-tang) on host lipid mediator and transcriptome signature in influenza virus infection.

Akinori Nishi, Noriko Kaifuchi, Chika Shimobori, Katsuya Ohbuchi, Seiichi Iizuka, Aiko Sugiyama, Keisuke Ogura, Masahiro Yamamoto, Haruo Kuroki, Shigeki Nabeshima and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
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  4. Article
  5. Review
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  7. Article
  8. Maoto, a traditional herbal medicine, for post-exposure prophylaxis for Japanese healthcare workers exposed to COVID-19: A single center study.Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy · 2022
    Article
  9. 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

13 authors at 3 institutions in 1 country.

Akinori NishiTsumura Kampo Research Laboratories, Tsumura & Co., Ibaraki, Japan. nishi_akinori@mail.tsumura.co.jp.
Noriko KaifuchiTsumura Kampo Research Laboratories, Tsumura & Co., Ibaraki, Japan.
Chika ShimoboriTsumura Kampo Research Laboratories, Tsumura & Co., Ibaraki, Japan.
Katsuya OhbuchiTsumura Kampo Research Laboratories, Tsumura & Co., Ibaraki, Japan.
Seiichi IizukaTsumura Kampo Research Laboratories, Tsumura & Co., Ibaraki, Japan.
Aiko SugiyamaTsumura Kampo Research Laboratories, Tsumura & Co., Ibaraki, Japan.
Keisuke OguraTsumura Kampo Research Laboratories, Tsumura & Co., Ibaraki, Japan.
Masahiro YamamotoTsumura Kampo Research Laboratories, Tsumura & Co., Ibaraki, Japan.
Haruo KurokiSotobo Children's Clinic, Medical Corporation Shigyo-No-Kai, Isumi, Chiba, Japan.
Shigeki NabeshimaGeneral Medicine, Fukuoka University Hospital, Fukuoka, Japan.
Ayako YachieThe Systems Biology Institute, Shinagawa, Tokyo, Japan.
Yukiko MatsuokaThe Systems Biology Institute, Shinagawa, Tokyo, Japan.
Hiroaki KitanoThe Systems Biology Institute, Shinagawa, Tokyo, Japan.
Tsumura Research Institute (Japan) · JPSystems Biology Institute · JPFukuoka University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maoto, a traditional kampo medicine, has been clinically prescribed for influenza infection and is reported to relieve symptoms and tissue damage. In this study, we evaluated the effects of maoto as an herbal multi-compound medicine on host responses in a mouse model of influenza infection. On the fifth day of oral administration to mice intranasally infected with influenza virus [A/PR/8/34 (H1N1)], maoto significantly improved survival rate, decreased viral titer, and ameliorated the infection-induced phenotype as compared with control mice. Analysis of the lung and plasma transcriptome and lipid mediator metabolite profile showed that maoto altered the profile of lipid mediators derived from ω-6 and ω-3 fatty acids to restore a normal state, and significantly up-regulated the expression of macrophage- and T-cell-related genes. Collectively, these results suggest that maoto regulates the host's inflammatory response by altering the lipid mediator profile and thereby ameliorating the symptoms of influenza.

Indexed as

Influenza A virusAnimalsAntiviral AgentsDisease Models, AnimalDrugs, Chinese HerbalEphedraEphedra sinicaGene Expression ProfilingGene Expression RegulationHost-Pathogen InteractionsHumansInflammation MediatorsInfluenza, HumanMacrophagesMiceOrthomyxoviridae InfectionsAntiviral AgentsDrugs, Chinese HerbalEphedrae herbaInflammation MediatorsPlant Preparations

Identifiers

PMID33608574
PMCPMC7896050
OpenAlexW3129761762

What OpenQuestion holds

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LicenceCC BY
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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.