Cited by 111Garlic and Onion StudiesAlcohol Consumption and Health EffectsLiver physiology and pathology

Effects of garlic polysaccharide on alcoholic liver fibrosis and intestinal microflora in mice

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Wang, Yuchuan, Guan, Min, Zhao, Xin, Li, Xinli·2018·Pharmaceutical Biology

Abstract

CONTEXT: Alcoholic liver fibrosis (ALF) is treatable and reversible consequence of liver disease. Intestinal microflora plays an important role in the progression of liver disease. Garlic (Allium sativum L. [Amaryllidaceae]) has been consumed as a traditional medicine to treat liver injury. OBJECTIVE: To investigate the effects of garlic polysaccharide (GP) on ALF and intestinal microflora in mice. MATERIALS AND METHODS: KM mice were orally administered with alcohol (56%, 6 mL/kg) for 30 d to establish ALF model, and divided into four groups together with control group (water only). Hugan tablet (60 mg/kg) or GP (250 and 150 mg/kg) were given 5 h after each dose of alcohol. Biochemical markers in serum and liver homogenate were determined with kits. Alteration of intestinal microflora, and protein expressions of TGF-β1, TNF-α and decorin were detected. RESULTS: In GP-H group, ALT and AST decreased to 18.85 ± 4.71 U/L and 40.84 ± 7.89 U/L. MDA, TC, TG and LDL-C decreased to 2.32 ± 0.86 mmol/mg, 0.21 ± 0.12 mmol/L, 0.96 ± 0.31 mmol/L and 0.084 ± 0.027 mmol/L. SOD, GSH-Px and GSH increased to 118.32 ± 16.32 U/mg, 523.72 ± 64.20 U/mg and 0.56 ± 0.05 mg/g. Ratios of TGF-β1 and TNF-α decreased to 0.608 ± 0.170 and 1.057 ± 0.058, decorin increased to 2.182 ± 0.129. Lachnospiraceae and Lactobacillus increased, Facklamia and Firmicutes decreased with GP pretreatment. DISCUSSION AND CONCLUSIONS: Intestinal microflora provides novel insight into the mechanisms of GP that may be used to treat ALF and intestinal microflora dysbiosis.

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Crossref · 10.1080/13880209.2018.1479868

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  • Fructan from garlic increases the abundance of f_Lachnospiraceae.

    “Fructan from garlic has been reported to increase the abundance of f_ Lachnospiraceae [54,55].”

    From Preventive Effects and Mechanisms of Garlic on Dyslipidemia and Gut Microbiome Dysbiosis (2019) · cites this paper as [55]

    The Results (DGGE analysis; page not specified) report that Lachnospiraceae increased with garlic polysaccharide pretreatment in alcohol-exposed mice. The physicochemical-properties section describes that preparation as a fructose-rich heteropolysaccharide, not specifically as a fructan. The claim therefore captures the observed increase but does not accurately identify the tested substance or its experimental context. (LLM, conf=0.85)

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Authors
Wang, Y., Guan, M., Zhao, X., & Li, X.
Affiliations
Dalian Medical University (CN)
Corresponding author
Li, Xinli
Venue
Pharmaceutical Biology
Published
2018-01-01
Volume
56
Issue
1
Pages
325-332
ISSN
  • 0925-1618 (ISSN-L)
  • 1388-0209
  • 1744-5116
OpenAlex
W2810636402
Cited by
110
References
35
Citations by year
2026: 9 · 2025: 6 · 2024: 22 · 2023: 12 · 2022: 24 · 2021: 17 · 2020: 9 · 2019: 10 · 2017: 1
FWCI
7.96
Type
journal article
Language
en
Open access
Locations
  • Pharmaceutical Biology (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
Foundation of Liaoning Educational Committee of China (L2016004)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Garlic and Onion Studies
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Alcohol Consumption and Health Effects
  • Health Sciences › Medicine › Hepatology › Liver physiology and pathology
Keywords
garlic polysaccharide, alcoholic liver fibrosis, gut microbiota, gut dysbiosis, alcohol-induced liver injury, TGF-β1, TNF-α, decorin, antioxidant enzymes, Lachnospiraceae, Lactobacillus, Firmicutes, garlic
MeSH terms
Gastrointestinal Microbiome, Animals, Garlic, Liver Diseases, Alcoholic, Male, Plant Extracts, Polysaccharides, Treatment Outcome, Mice

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