Evidence map›Paper›PMID 30478793›Full record

ArticleJournal of natural medicines2019

Juzentaihoto hot water extract alleviates muscle atrophy and improves motor function in streptozotocin-induced diabetic oxidative stress mice.

Tomoaki Ishida, Michiro Iizuka, Yanglan Ou, Shumpei Morisawa, Ayumu Hirata, Yusuke Yagi, Kohei Jobu, Yasuyo Morita, Mitsuhiko Miyamura

Abstract read
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Article in Journal of natural medicines, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Analysis of the Effects of Ninjin'yoeito on Physical Frailty in Mice.International journal of molecular sciences · 2022
    Article
  3. Article
  4. 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

9 authors at 2 institutions in 1 country.

Tomoaki IshidaDepartment of Pharmacy, Kochi Medical School Hospital, 185-1 Kohasu, Oko-cho, Nankoku, Kochi, Japan. jm-t.ishida@kochi-u.ac.jp.
Michiro IizukaDepartment of Pharmacy, Kochi Medical School Hospital, 185-1 Kohasu, Oko-cho, Nankoku, Kochi, Japan.
Yanglan OuDepartment of Biomedical Science, Kochi Medical Graduate School, 185-1 Kohasu, Oko-cho, Nankoku, Kochi, Japan.
Shumpei MorisawaDepartment of Pharmacy, Kochi Medical School Hospital, 185-1 Kohasu, Oko-cho, Nankoku, Kochi, Japan.
Ayumu HirataDepartment of Pharmacy, Kochi Medical School Hospital, 185-1 Kohasu, Oko-cho, Nankoku, Kochi, Japan.
Yusuke YagiDepartment of Pharmacy, Kochi Medical School Hospital, 185-1 Kohasu, Oko-cho, Nankoku, Kochi, Japan.
Kohei JobuDepartment of Pharmacy, Kochi Medical School Hospital, 185-1 Kohasu, Oko-cho, Nankoku, Kochi, Japan.
Yasuyo MoritaDepartment of Pharmacy, Kochi Medical School Hospital, 185-1 Kohasu, Oko-cho, Nankoku, Kochi, Japan.
Mitsuhiko MiyamuraDepartment of Pharmacy, Kochi Medical School Hospital, 185-1 Kohasu, Oko-cho, Nankoku, Kochi, Japan.
Kochi Medical School Hospital · JPKōchi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A decrease in skeletal muscle mass and motor function occurs in diabetic patients. In type 1 diabetic patients, in particular, fast-type fiber-dominated muscle atrophy occurs due to increased oxidative stress and inflammation. Juzentaihoto is a herbal medicine that has been found to be effective in reducing oxidative stress. In this study, juzentaihoto hot water extract (JTT) was administered prophylactically to mice with diabetic oxidative stress, which was induced by an injection of streptozotocin, and the effects on skeletal muscle mass, motor function, and antioxidant activity were evaluated. In mice that were administered JTT, skeletal muscle atrophy and loss of motor function were suppressed. Additionally, the administration of JTT increased the mRNA expression level of Sirt1 and the activity of superoxide dismutase in the gastrocnemius. In addition to skeletal muscle atrophy, atrophy of the liver, spleen and thymus gland, and kidney hypertrophy were also suppressed. Furthermore, in order to evaluate the antioxidant activity of 10 constituent crude drugs that comprise juzentaihoto, Sirt1 transcriptional activity in C2C12 cells was evaluated. The Sirt1 transcriptional activity was increased by Cinnamomi Cortex, Astragali Radix, and Glycyrrhizae Radix extracts. These three constituent crude drugs play an important function in the antioxidant action of juzentaihoto, suggesting that juzentaihoto can prevent muscle atrophy by decreasing oxidative stress.

Indexed as

AnimalsDiabetes Mellitus, ExperimentalDrugs, Chinese HerbalHot TemperatureMaleMiceMuscular AtrophyOxidative StressPhytotherapyPlant ExtractsStreptozocinWaterDrugs, Chinese HerbaljuzentaihotoPlant ExtractsStreptozocinWaterDiabetesJuzentaihotoMuscle atrophyOxidative stress

Identifiers

PMID30478793
OpenAlexW2902510002

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.