Evidence map›Paper›PMID 30971913›Full record

ArticleFrontiers in pharmacology2019

Protective Effects of Magnesium Glycyrrhizinate on Methotrexate-Induced Hepatotoxicity and Intestinal Toxicity May Be by Reducing COX-2.

Yuzhu Cao, Hang Shi, Zhiguang Sun, Jiawei Wu, Yawen Xia, Yufei Wang, Yuanyuan Wu, Xiaoman Li, Wenxing Chen, Aiyun Wang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
5.8field-weighted citation impact, top 4% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 58 citations in OpenAlex.

  1. Pooled it
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  19. [Construction of an adriamycin-glycyrrhizin molecular complex and assessment of its antitumor activity].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2021
    Article
  20. Liquorice for pain?Therapeutic advances in psychopharmacology · 2021
    Review
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

11 authors at 1 institution in 1 country.

Yuzhu CaoSchool of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Hang ShiSchool of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Zhiguang SunDepartment of The First College, Nanjing University of Chinese Medicine, Nanjing, China.
Jiawei WuSchool of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Yawen XiaSchool of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Yufei WangSchool of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Yuanyuan WuSchool of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Xiaoman LiSchool of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Wenxing ChenSchool of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Aiyun WangSchool of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Yin LuSchool of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Nanjing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Magnesium isoglycyrrhizinate (MgIG), which has been widely employed to treat chronic hepatitis, is synthesized from 18-β glycyrrhizic acid, a main component of traditional Chinese medicine Glycyrrhiza uralensis Fisch. Although the protective effects of MgIG on methotrexate (MTX)-induced liver toxicity have been well-documented, the underlying mechanism remains elusive. MTX was initially used to treat pediatric acute leukemia, and has been widely applied to psoriasis therapy. However, its clinical applications are limited due to hepatotoxicity and intestinal toxicity. Herein, prophylactic administration of MgIG (9 and 18 mg/kg/day) significantly reduced the levels of aspartate aminotransferase and alanine aminotransferase in the serum of rats receiving intravenous injection of MTX (20 mg/kg body weight). MgIG also attenuated MTX-induced hepatic fibrosis. Moreover, it better protected against MTX-induced hepatocyte apoptosis and decreased the serum level of malondialdehyde than reduced glutathione (80 mg/kg/day) did. Interestingly, MTX-induced cyclooxygenase-2 (COX-2) expression, intestinal permeability and inflammation were attenuated after MgIG administration. In addition, MgIG (9 and 18 mg/kg) reduced MTX-induced colocalization of zonula occludens-1 (ZO-1) and connexin 43 (Cx43) in intestinal villi. In conclusion, MgIG exerted beneficial effects on MTX-induced hepatotoxicity and intestinal damage, as a potentially eligible drug for alleviating the hepatic and intestinal side effects of MTX during chemotherapy.

Indexed as

COX-2Cx43hepatotoxicityinflammationintestinal damagemagnesium isoglycyrrhizinatemethotrexateZO-1

Identifiers

PMID30971913
PMCPMC6444054
OpenAlexW2925265059

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.