Evidence map›Paper›PMID 42123525›Full record

ArticleInternational journal of molecular sciences2026

Long-Term Consumption of Hyaluronan Increases Its Endogenous Levels Correlating with Attenuated Acute Alcohol-Induced Liver Injury.

Qingkai Zeng, Ziwei Zheng, Ting Sun, Jie Wang, Junqiang Fang, Huarong Shao, Fei Liu, Peixue Ling

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. 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
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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.

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

8 authors.

Qingkai ZengNational Glycoengineering Research Center, Shandong University, Qingdao 266237, China.
Ziwei ZhengNational Glycoengineering Research Center, Shandong University, Qingdao 266237, China.
Ting SunShandong Academy of Pharmaceutical Sciences, Jinan 250101, China.
Jie WangShandong Academy of Pharmaceutical Sciences, Jinan 250101, China.
Junqiang FangNational Glycoengineering Research Center, Shandong University, Qingdao 266237, China.
Huarong ShaoEngineering Research Center for Sugar and Sugar Complex, National-Local Joint Engineering Laboratory of Polysaccharide Drugs, Key Laboratory of Carbohydrate and Glycoconjugate Drugs, Shandong Academy of Pharmaceutical Science, Jinan 250101, China.
Fei LiuShandong Academy of Pharmaceutical Sciences, Jinan 250101, China.
Peixue LingNational Glycoengineering Research Center, Shandong University, Qingdao 266237, China.

Funding

National Key Research and Development Program 2024YFF0618302Shandong Provincial Key Research and Development Program Project 2022SFGC0103Shandong Provincial Key Research and Development Program Project 2022SFGC0105Shandong Provincial Key Research and Development Program Project 2025TSGCCZZB0800
6 · The paper itself

Abstract

Inflammation and oxidative stress play important roles in alcohol-induced liver injury. Hyaluronan (HA), a naturally occurring polysaccharide proven to exhibit antioxidant and anti-inflammatory functions, has garnered growing research attention in the field of food in recent years. This study demonstrates that long-term oral administration of HA exerts a protective effect against acute alcohol-induced liver injury (AALI). The findings showed that oral administration of 30, 600, and 1250 kDa HA for 2 and 4 weeks all increased serum and liver HA levels in rats and regulated the composition and abundance of gut microbiota. Meanwhile, oral HA could alleviate the symptoms of liver injury caused by alcohol, including increasing glutathione (GSH) levels, reducing malondialdehyde (MDA) and triglyceride (TG) levels, and decreasing the content of inflammatory factors interleukin-1 beta (IL-1β) and tumor necrosis factor-alpha (TNF-α) compared with the AALI model mice. Furthermore, HA could inhibit the increase in reactive oxygen species (ROS) levels in AML12 cells induced by alcohol and improve the survival rate of alcohol-damaged AML12 cells. In conclusion, this study found that oral administration of HA could increase serum and liver HA levels and has a protective effect on AALI, suggesting the application of HA in health foods for hangover relief and liver protection.

Indexed as

Hyaluronic AcidLiver Diseases, AlcoholicAdministration, OralAnimalsAntioxidantsCell LineEthanolGastrointestinal MicrobiomeGlutathioneInterleukin-1betaLiverMaleMalondialdehydeMiceOxidative StressRatsAntioxidantsEthanolGlutathioneHyaluronic AcidInterleukin-1betaMalondialdehydeReactive Oxygen SpeciesTumor Necrosis Factor-alphaacute alcohol-induced liver injuryantioxidantgut microbiotahyaluronanliver protection

Identifiers

PMID42123525
PMCPMC13163344

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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.