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author:

Guo, Weiling (Guo, Weiling.) [1] (Scholars:郭伟灵) | Liu, Wenkun (Liu, Wenkun.) [2] | Liang, Peng (Liang, Peng.) [3] | Ni, Li (Ni, Li.) [4] (Scholars:倪莉) | Lv, Xucong (Lv, Xucong.) [5] (Scholars:吕旭聪) | Fan, Jinlin (Fan, Jinlin.) [6] | Shi, Feifei (Shi, Feifei.) [7]

Indexed by:

EI Scopus SCIE

Abstract:

High molecular weight polysaccharides (GLPH, >= 300 kDa) are the major compounds of Ganoderma lucidum with improving liver function. However, the effect of GLPH on improving acute liver injury (ALI) wasn't revealed. Herein, the ameliorating effects and mechanisms of GLPH were revealed in lipopolysaccharide (LPS)-ALI mice. The results indicated that GLPH intervention (100 mg/kg day) reduced the serum ALT (22.67 f 6.48 U/L), AST (21.19 f 7.08 U/L), ALP (56.98 f 12.71 U/L), GGT (1.48 f 0.22 U/L) levels in ALI mice (p < 0.01). GLPH activated the hepatic antioxidant enzymes activity [SOD (3.75 f 1.17 U/mg prot.) and CAT (3.01 f 0.85 U/mg prot.)] and suppressed the hepatic inflammatory cytokines production [TNF-alpha (40.14 f 8.15 pg/mg prot.), IL-1 beta (35.47 f 10.90 pg/mg prot.), and IL-6 (8.44 f 1.71 pg/mg prot.)] by regulating the Nrf2/OH-1 and Tlr4/NF-kappa B pathway (p < 0.05). Furthermore, GLPH regulated the abundance of Bifidobacterium, Akkermansia, Anaerovorax, and Tyzzerella, which associated with cecal SCFAs, hepatic inflammatory cytokines and antioxidant enzymes. GLPH significantly changed 85 liver metabolites (p < 0.01), which is beneficial for prevent the development of ALI. These results suggested GLPH displayed promising prebiotic properties in relieving ALI, regulating gut microbiota and liver metabolism.

Keyword:

Acute liver injury Ganoderma lucidum Gut microbiota Metabolomic Polysaccharides

Community:

  • [ 1 ] [Guo, Weiling]Fuzhou Univ, Coll Biol Sci & Engn, Inst Food Sci & Technol, Fuzhou 350108, Peoples R China
  • [ 2 ] [Ni, Li]Fuzhou Univ, Coll Biol Sci & Engn, Inst Food Sci & Technol, Fuzhou 350108, Peoples R China
  • [ 3 ] [Lv, Xucong]Fuzhou Univ, Coll Biol Sci & Engn, Inst Food Sci & Technol, Fuzhou 350108, Peoples R China
  • [ 4 ] [Liu, Wenkun]Fujian Med Univ, Union Hosp, Dept Cardiol, Fuzhou 350001, Peoples R China
  • [ 5 ] [Liang, Peng]Fujian Agr & Forestry Univ, Coll Food Sci, Fuzhou 350002, Peoples R China
  • [ 6 ] [Shi, Feifei]Fujian Agr & Forestry Univ, Coll Food Sci, Fuzhou 350002, Peoples R China
  • [ 7 ] [Fan, Jinlin]Fujian Polytech Normal Univ, Coll Food & Bioengn, Fuqing 350300, Peoples R China

Reprint 's Address:

  • [Shi, Feifei]Fujian Agr & Forestry Univ, Coll Food Sci, Fuzhou 350002, Peoples R China;;[Fan, Jinlin]Fujian Polytech Normal Univ, Coll Food & Bioengn, Fuqing 350300, Peoples R China;;

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Source :

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES

ISSN: 0141-8130

Year: 2025

Volume: 287

7 . 7 0 0

JCR@2023

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

Online/Total:10/10050719
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