Evidence map›Paper›PMID 33710364›Full record

ArticlePediatric surgery international2021

The herbal medicines Inchinkoto and Saireito improved hepatic fibrosis via aquaporin 9 in the liver of a rat bile duct ligation model.

Naoki Hashizume, Ryusuke Shin, Jun Akiba, Naoki Sotogaku, Kimio Asagiri, Shigeki Hikida, Suguru Fukahori, Shinji Ishii, Nobuyuki Saikusa, Yoshinori Koga and 4 more

Abstract read
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In one paragraph

Article in Pediatric surgery international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

0 citing papers in PubMed, 5 citations in OpenAlex.

No citing paper in PubMed yet.

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 2 institutions in 1 country.

Naoki HashizumeDepartment of Pediatric Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan. naoki_hashidume@med.kurume-u.ac.jp.ORCID http://orcid.org/0000-0001-9366-361X
Ryusuke ShinDepartment of Pharmacology, Kurume University School of Medicine, Kurume, Japan.
Jun AkibaDepartment of Diagnostic Pathology, Kurume University School of Medicine, Kurume, Japan.
Naoki SotogakuDepartment of Pharmacology, Kurume University School of Medicine, Kurume, Japan.
Kimio AsagiriDepartment of Pediatric Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Shigeki HikidaDepartment of Pediatric Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Suguru FukahoriDepartment of Pediatric Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Shinji IshiiDepartment of Pediatric Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Nobuyuki SaikusaDepartment of Pediatric Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Yoshinori KogaDepartment of Pediatric Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Hideaki EgamiDepartment of Innovative Kampo Medicine, Kurume University Medical Center, Kurume, Japan.
Yoshiaki TanakaDepartment of Pediatric Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Akinori NishiDepartment of Pharmacology, Kurume University School of Medicine, Kurume, Japan.
Minoru YagiDepartment of Pediatric Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, 830-0011, Japan.
Kurume University · JPKurume University Medical Center · JP

Funding

Japan Society for the Promotion of Science (JP) 15K08941
6 · The paper itself

Abstract

objectiveTo determine if the administration of the Japanese herbal medicines Inchinkoto (ICKT) and Saireito (SRT) ameliorate hepatic fibrosis and derangement of hepatocyte aquaporins (AQPs) following bile duct ligation (BDL) in a rat model of obstructive cholestasis. MATERIALS AND

methodsFive groups of Wistar rats were used, and the groups included sham surgery (Sham group), BDL with no treatment (NT group), BDL plus ICKT (ICKT group), BDL plus SRT (SRT group), and BDL plus ICKT and SRT (SRT/ICKT group). Each herbal medicine was administered at 1 g/kg/day on the first postoperative day. The serum levels and various clinical markers were measured with real-time polymerase chain reaction. Staining was used to evaluate the degree of fibrosis and the inflammatory responses.

resultsSerum aspartate aminotransferase and alanine aminotransferase in the ICKT and SRT/ICKT groups were significantly lower than those in the NT group. NF-κB mRNA expression was significantly decreased in the ICKT group and the SRT/ICKT group compared with the NT group. AQP9 mRNA expression was significantly increased in the ICKT group and the SRT/ICKT group compared with the NT group. The degree of Masson's trichrome staining in the SRT/ICKT group was significantly lower than that in the NT group. The degree of NF-κB staining in the SRT/ICKT group was significantly lower than that in the NT, ICKT, or SRT group.

conclusionsThe postoperative administration of ICKT and SRT induced synergistic beneficial effects, resulting in the reduction of hepatic fibrosis via mechanisms involving the inhibition of NF-κB expression and the improvement of AQP9 downregulation.

Indexed as

AnimalsAquaporinsBile DuctsCholestasisDisease Models, AnimalDrugs, Chinese HerbalHepatocytesLigationLiver CirrhosisMaleNF-kappa BRatsRats, WistarAqp9 protein, ratAquaporinsDrugs, Chinese Herbalinchinko-toNF-kappa Bsairei-toAquaporin 9Bile duct ligationHerbal medicineInchinkotoLiverSaireito

Identifiers

PMID33710364
OpenAlexW3135335988

What OpenQuestion holds

Textmetadata
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.