Evidence map›Paper›PMID 26604644›Full record

ArticleWorld journal of gastroenterology2015

Magnesium isoglycyrrhizinate inhibits inflammatory response through STAT3 pathway to protect remnant liver function.

Guang-Hua Tang, Hua-Yu Yang, Jin-Chun Zhang, Jin-Jun Ren, Xin-Ting Sang, Xin Lu, Shou-Xian Zhong, Yi-Lei Mao

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
4.8field-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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
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  3. Review
  4. Review
  5. Article
  6. Magnesium and Liver Metabolism Through the Lifespan.Advances in nutrition (Bethesda, Md.) · 2023
    Review
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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

8 authors at 1 institution in 1 country.

Guang-Hua TangGuang-Hua Tang, Hua-Yu Yang, Jin-Chun Zhang, Jin-Jun Ren, Xin-Ting Sang, Xin Lu, Shou-Xian Zhong, Yi-Lei Mao, Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and PUMC, Beijing 100730, China.
Hua-Yu YangGuang-Hua Tang, Hua-Yu Yang, Jin-Chun Zhang, Jin-Jun Ren, Xin-Ting Sang, Xin Lu, Shou-Xian Zhong, Yi-Lei Mao, Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and PUMC, Beijing 100730, China.
Jin-Chun ZhangGuang-Hua Tang, Hua-Yu Yang, Jin-Chun Zhang, Jin-Jun Ren, Xin-Ting Sang, Xin Lu, Shou-Xian Zhong, Yi-Lei Mao, Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and PUMC, Beijing 100730, China.
Jin-Jun RenGuang-Hua Tang, Hua-Yu Yang, Jin-Chun Zhang, Jin-Jun Ren, Xin-Ting Sang, Xin Lu, Shou-Xian Zhong, Yi-Lei Mao, Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and PUMC, Beijing 100730, China.
Xin-Ting SangGuang-Hua Tang, Hua-Yu Yang, Jin-Chun Zhang, Jin-Jun Ren, Xin-Ting Sang, Xin Lu, Shou-Xian Zhong, Yi-Lei Mao, Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and PUMC, Beijing 100730, China.
Xin LuGuang-Hua Tang, Hua-Yu Yang, Jin-Chun Zhang, Jin-Jun Ren, Xin-Ting Sang, Xin Lu, Shou-Xian Zhong, Yi-Lei Mao, Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and PUMC, Beijing 100730, China.
Shou-Xian ZhongGuang-Hua Tang, Hua-Yu Yang, Jin-Chun Zhang, Jin-Jun Ren, Xin-Ting Sang, Xin Lu, Shou-Xian Zhong, Yi-Lei Mao, Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and PUMC, Beijing 100730, China.
Yi-Lei MaoGuang-Hua Tang, Hua-Yu Yang, Jin-Chun Zhang, Jin-Jun Ren, Xin-Ting Sang, Xin Lu, Shou-Xian Zhong, Yi-Lei Mao, Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and PUMC, Beijing 100730, China.
Peking Union Medical College Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the protective effect of magnesium isoglycyrrhizinate (MgIG) on excessive hepatectomy animal model and its possible mechanism.

methodsWe used the standard 90% hepatectomy model in Sprague-Dawley rats developed using the modified Emond's method, in which the left, middle, right upper, and right lower lobes of the liver were removed. Rats with 90% liver resection were divided into three groups, and were injected intraperitoneally with 3 mL saline (control group), 30 mg/kg (low-dose group) and 60 mg/kg (high-dose group) of MgIG, respectively. Animals were sacrificed at various time points and blood was drawn from the vena cava. Biochemical tests were performed with an automatic biochemical analyzer for the following items: serum alanine aminotransferase (ALT), aspartate aminotransferase (AST), glutamyl endopeptidase, total bilirubin (TBil), direct bilirubin (DBil), total protein, albumin, blood glucose (Glu), hyper-sensitivity C-reactive protein, prothrombin time (PT), and thrombin time (TT). Postoperative survival time was observed hourly until death. Hepatocyte regeneration was analyzed by immunohistochemistry. Serum inflammatory cytokines (IL-1, IL-6, IL-10, and iNOS) was analyzed by ELISA. STAT3 protein and mRNA were analyzed by Western blot and quantitative reverse-transcription PCR, respectively.

resultsThe high-dose group demonstrated a significantly prolonged survival time, compared with both the control and the low-dose groups (22.0 ± 4.7 h vs 8.9 ± 2.0 vs 10.3 ± 3.3 h, P = 0.018). There were significant differences among the groups in ALT, Glu and PT levels starting from 6 h after surgery. The ALT levels were significantly lower in the MgIG treated groups than in the control group. Both Glu and PT levels were significantly higher in the MgIG treated groups than in the control group. At 12 h, ALT, AST, TBil, DBil and TT levels showed significant differences between the MgIG treated groups and the control group. No significant differences in hepatocyte regeneration were found. Compared to the control group, the high-dose group showed a significantly increase in serum inflammatory cytokines IL-1 and IL-10, and a decrease in IL-6. Both STAT3 protein and mRNA levels were significantly lower in the MgIG treated groups than in the control group at 6 h, 12 h, and 18 h after surgery.

conclusionHigh-dose MgIG can extend survival time in rats after excessive hepatectomy. This hepatoprotective effect is mediated by inhibiting the inflammatory response through inhibition of the STAT3 pathway.

Indexed as

AnimalsAnti-Inflammatory AgentsBiomarkersBlood CoagulationCytokinesCytoprotectionDose-Response Relationship, DrugHepatectomyInflammationInflammation MediatorsLiverLiver RegenerationMaleModels, AnimalRats, Sprague-DawleySaponins18alpha,20beta-hydroxy-11-oxo-norolean-12-en-3beta-yl-2-O-beta-D-glucopyranurosyl-alpha-D-glucopyranosiduronate magnesium tetrahydrateAnti-Inflammatory AgentsBiomarkersCytokinesInflammation MediatorsSaponinsStat3 protein, ratSTAT3 Transcription FactorTriterpenesExcessive liver resectionInflammationLiver regenerationMagnesium isoglycyrrhizinateSTAT3

Identifiers

PMID26604644
PMCPMC4649120
OpenAlexW2179885509

What OpenQuestion holds

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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.