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GLT25D2 Is Critical for Inflammatory Immune Response to Promote Acetaminophen-Induced Hepatotoxicity by Autophagy Pathway
In conclusion, our study proves that the upregulated expression of GLT25D2 decreased autophagy contributing to APAP-induced hepatotoxicity by mediating the inflammatory immune regulatory mechanism.
Source: Frontiers in Pharmacology - September 17, 2020 Category: Drugs & Pharmacology Source Type: research

Hesperetin attenuated acetaminophen-induced hepatotoxicity by inhibiting hepatocyte necrosis and apoptosis, oxidative stress and inflammatory response via upregulation of heme oxygenase-1 expression.
Abstract Acetaminophen (APAP) is a common antipyretic and analgesic drug, but its overdose can induce acute liver failure with lack of effective therapies. Hesperetin, a dihydrogen flavonoid compound, has been revealed to exert multiple pharmacological activities. Here, we explored the protective effects and mechanism of hesperetin on APAP-induced hepatotoxicity. The results showed that pretreatment with hesperetin dose-dependently attenuated APAP-induced acute liver injury in mice, as measured by alleviated serum enzymes activities, hepatic pathological damage and apoptosis. Moreover, hesperetin mitigated APAP-in...
Source: International Immunopharmacology - March 25, 2020 Category: Allergy & Immunology Authors: Wan J, Kuang G, Zhang L, Jiang R, Chen Y, He Z, Ye D Tags: Int Immunopharmacol Source Type: research

Ginsenoside Rg1 protects against acetaminophen-induced liver injury via activating Nrf2 signaling pathway in vivo and in vitro
In conclusion, Rg1 produced hepatoprotective effects against APAP-induced acute liver injury via Nrf2 signaling pathway. Rg1 might be an effective approach for the prevention against acute liver injury.Graphical abstract
Source: Regulatory Toxicology and Pharmacology - July 18, 2018 Category: Toxicology Source Type: research

Ginsenoside Rg1 protects against acetaminophen-induced liver injury via activating Nrf2 signaling pathway in vivo and in vitro.
In conclusion, Rg1 produced hepatoprotective effects against APAP-induced acute liver injury via Nrf2 signaling pathway. Rg1 might be an effective approach for the prevention against acute liver injury. PMID: 30030101 [PubMed - as supplied by publisher]
Source: Regulatory Toxicology and Pharmacology : RTP - July 17, 2018 Category: Toxicology Authors: Ning C, Gao X, Wang C, Kong Y, Liu Z, Sun H, Sun P, Huo X, Ma X, Meng Q, Liu K Tags: Regul Toxicol Pharmacol Source Type: research

Metabolic modulation of acetaminophen-induced hepatotoxicity by osteopontin.
In conclusion, this study clearly defines the cell source of OPN induction in response to APAP treatment, provides a novel insight into the metabolic role of OPN to APAP overdose, and suggests an Opn-targeted therapeutic strategy for the treatment or prevention of APAP-induced hepatotoxicity. PMID: 29735980 [PubMed - as supplied by publisher]
Source: Cellular and Molecular Immunology - May 7, 2018 Category: Molecular Biology Authors: Wen Y, Wang C, Gu J, Yu C, Wang K, Sun X, Sun Y, Wu H, Tong Y, Xia Q, Kong X Tags: Cell Mol Immunol Source Type: research

Caffeic acid prevents acetaminophen-induced liver injury by activating the Keap1-Nrf2 antioxidative defense system.
In conclusion, we demonstrated that CA prevented APAP-induced hepatotoxicity by decreasing Keap1 expression, inhibiting binding of Keap1 to Nrf2, and thus activating Nrf2 and leading to increased expression of antioxidative signals including HO-1 and NQO1. PMID: 26721592 [PubMed - as supplied by publisher]
Source: Free Radical Biology and Medicine - December 23, 2015 Category: Biology Authors: Pang C, Zheng Z, Shi L, Sheng Y, Wei H, Wang Z, Ji L Tags: Free Radic Biol Med Source Type: research

Salvianolic acid B protects against acetaminophen hepatotoxicity by inducing Nrf2 and phase II detoxification gene expression via activation of the PI3K and PKC signaling pathways
Publication date: Available online 24 December 2014 Source:Journal of Pharmacological Sciences Author(s): Musen Lin , Xiaohan Zhai , Guangzhi Wang , Xiaofeng Tian , Dongyan Gao , Lei Shi , Hang Wu , Qing Fan , Jinyong Peng , Kexin Liu , Jihong Yao Acetaminophen (APAP) is used drugs worldwide for treating pain and fever. However, APAP overdose is the principal cause of acute liver failure in Western countries. Salvianolic acid B (SalB), a major water-soluble compound extracted from Radix Salvia miltiorrhiza, has well-known antioxidant and anti-inflammatory actions. We aimed to evaluate the ability of SalB to protect again...
Source: Journal of Pharmacological Sciences - December 25, 2014 Category: Drugs & Pharmacology Source Type: research