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Andrographolide sodium bisulfite ameliorates dextran sulfate sodium-induced colitis and liver injury in mice via inhibiting macrophage proinflammatory polarization from the gut-liver axis
Guan, Fengkun1; Luo, Huijuan1; Wu, Jiazhen1; Li, Mengyao1; Chen, Liping4; Huang, Ning1; Wei, Guilan1; Nie, Juan5; Chen, Baoyi1; Su, Ziren1,3; Zhang, Xie2; Liu, Yuhong1,3
2022-09-01
Source PublicationInternational Immunopharmacology
ISSN1567-5769
Volume110
Abstract

Ulcerative colitis (UC), an inflammatory disease, is widely thought to be associated with colonic barrier damage and inflammatory response. With the destruction of the colonic barrier, lipopolysaccharide (LPS) enters the liver through the portal vein and causes liver injury. Liver injury in turn exacerbates UC to form a vicious cycle, so the treatment of liver injury cannot be ignored. Andrographolide (Andro) has a protective effect against colitis and liver injury, but with low bioavailability. Andrographolide sodium bisulfite (ASB), a water-soluble sulfonate of Andro, has better bioavailability, whether it has a better curative effect against UC and liver injury is rarely reported. Hence, we investigated the protective effect and potential mechanism of ASB against dextran sulfate sodium (DSS)-induced UC and liver injury in mice. The results showed that treatment with ASB significantly relieved the clinical symptoms of UC and liver injury by reducing disease activity index, inhibiting gut-derived LPS leakage, and improving colonic and hepatic injury, and its curative effect was better than Andro. Moreover, ASB effectively decreased the YAP-mediated colonic inflammation and TLR4/MyD88/NF-κB-mediated pro-inflammatory factor release in the liver. Both colonic and hepatic inflammation were associated with macrophage proinflammatory polarization, but they were significantly inhibited by ASB. ASB showed good safety in the treatment of UC and liver injury and has no nephrotoxicity as previously described. In conclusion, ASB has an effective protective effect on DSS-induced UC and liver injury, mainly by suppressing macrophage proinflammatory polarization from the gut-liver axis.

KeywordAndrographolide Sodium Bisulfite Inflammation Liver Injury Macrophage Polarization Ulcerative Colitis
DOI10.1016/j.intimp.2022.109007
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaImmunology ; Pharmacology & Pharmacy
WOS SubjectImmunology ; Pharmacology & Pharmacy
WOS IDWOS:000827724800002
Scopus ID2-s2.0-85133273691
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Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorZhang, Xie; Liu, Yuhong
Affiliation1.School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
2.Department of Medical Biotechnology, School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
3.Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan, 523808, China
4.Faculty of Health Sciences, University of Macau, Macau, China
5.Medical School, Hubei Minzu University, Enshi, 445000, China
Recommended Citation
GB/T 7714
Guan, Fengkun,Luo, Huijuan,Wu, Jiazhen,et al. Andrographolide sodium bisulfite ameliorates dextran sulfate sodium-induced colitis and liver injury in mice via inhibiting macrophage proinflammatory polarization from the gut-liver axis[J]. International Immunopharmacology,2022,110.
APA Guan, Fengkun,Luo, Huijuan,Wu, Jiazhen,Li, Mengyao,Chen, Liping,Huang, Ning,Wei, Guilan,Nie, Juan,Chen, Baoyi,Su, Ziren,Zhang, Xie,&Liu, Yuhong.(2022).Andrographolide sodium bisulfite ameliorates dextran sulfate sodium-induced colitis and liver injury in mice via inhibiting macrophage proinflammatory polarization from the gut-liver axis.International Immunopharmacology,110.
MLA Guan, Fengkun,et al."Andrographolide sodium bisulfite ameliorates dextran sulfate sodium-induced colitis and liver injury in mice via inhibiting macrophage proinflammatory polarization from the gut-liver axis".International Immunopharmacology 110(2022).
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