Evidence map›Paper›PMID 31105816›Full record

ArticleAmerican journal of translational research2019

Glycyrrhizic acid ameliorates LPS-induced acute lung injury by regulating autophagy through the PI3K/AKT/mTOR pathway.

Lihua Qu, Chao Chen, Wei He, Yangye Chen, Yi Li, Yi Wen, Sichun Zhou, Yiqun Jiang, Xiaoping Yang, Ran Zhang and 1 more

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
10.9field-weighted citation impact, top 1% 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

65 citing papers in PubMed, 98 citations in OpenAlex.

  1. Review
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  13. Autophagy and porcine circovirus infection: a mini review.Frontiers in cellular and infection microbiology · 2025
    Review
  14. Article
  15. Review
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  17. Review
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  19. Article
  20. Acute Lung Injury and the NLRP3 Inflammasome.Journal of inflammation research · 2024
    Review

5 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Lihua QuDepartment of Physiology, Hunan Normal University School of Medicine Changsha 410013, China.
Chao ChenDepartment of Pathology and Key Laboratory of Cancer Stem Cells and Translational Medicine, Hunan Normal University School of Medicine Changsha 410013, China.
Wei HeDepartment of Ultrasonography, The Third Xiangya Hospital of Central South University Changsha 410013, China.
Yangye ChenDepartment of Physiology, Hunan Normal University School of Medicine Changsha 410013, China.
Yi LiDepartment of Physiology, Hunan Normal University School of Medicine Changsha 410013, China.
Yi WenDepartment of Pharmacy and Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine Changsha 410013, China.
Sichun ZhouDepartment of Pharmacy and Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine Changsha 410013, China.
Yiqun JiangDepartment of Physiology, Hunan Normal University School of Medicine Changsha 410013, China.
Xiaoping YangDepartment of Pharmacy and Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine Changsha 410013, China.
Ran ZhangDepartment of Immunology, Hunan Normal University School of Medicine Changsha 410013, China.
Li ShenDepartment of Physiology, Hunan Normal University School of Medicine Changsha 410013, China.
Hunan Normal University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute lung injury (ALI) is a major pathological issue characterized by serious inflammatory response, and a major clinically critical illness with high morbidity and mortality. Glycyrrhizic acid (GA) is a major bioactive constituent isolated from traditional Chinese herb licorice, which has been reported to have positive effects on inflammation. Nevertheless, the effects of GA on lipopolysaccharide (LPS)-treated ALI in mice have not been reported. The purpose of our study is to investigate the inhibitory effects of GA on ALI treated by LPS and to elucidate its possible mechanisms. We found that GA significantly attenuated lung injury and decreased the production of inflammatory factors TNF-α, IL-1β, and HMGB1 with LPS treatment. GA induced autophagy which was showed by enhanced number of autophagosomes through upregulating the protein levels of LC3-II/I and Beclin-1 and downregulating SQSTM1/P62. Moreover, pre-treatment of 3-Methyladenine (3-MA), an autophagy inhibitor, reversed the inhibiting effects of GA on the secretion of inflammatory factors in ALI. The PI3K/AKT/mTOR pathway was associated with GA-induced autophagy under ALI induced by LPS. In conclusion, this study indicated that GA inhibited the production of inflammatory factors in LPS-induced ALI by regulating the PI3K/AKT/mTOR pathway related autophagy, which may provide a novel therapeutic perspective of GA in ameliorating ALI.

Indexed as

ALIautophagyGlycyrrhizic acid (GA)inflammationLPS

Identifiers

PMID31105816
PMCPMC6511780
OpenAlexW2972818945

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.