1
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Zhang GD, Wang LL, Zheng L, Wang SQ, Yang RQ, He YT, Wang JW, Zhao MY, Ding Y, Liu M, Yang TY, Wu BM, Cui H, Zhang L. A novel HDAC6 inhibitor attenuate APAP-induced liver injury by regulating MDH1-mediated oxidative stress. Int Immunopharmacol 2024; 131:111861. [PMID: 38484665 DOI: 10.1016/j.intimp.2024.111861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/02/2024] [Accepted: 03/11/2024] [Indexed: 04/10/2024]
Abstract
Glutathione (GSH) depletion, mitochondrial damage, and oxidative stress have been implicated in the pathogenesis of acetaminophen (APAP) hepatotoxicity. Here, we demonstrated that the expression of histone deacetylase 6 (HDAC6) is highly elevated, whereas malate dehydrogenase 1 (MDH1) is downregulated in liver tissues and AML-12 cells induced by APAP. The therapeutic benefits of LT-630, a novel HDAC6 inhibitor on APAP-induced liver injury, were also substantiated. On this basis, we demonstrated that LT-630 improved the protein expression and acetylation level of MDH1. Furthermore, after overexpression of MDH1, an upregulated NADPH/NADP+ ratio and GSH level and decreased cell apoptosis were observed in APAP-stimulated AML-12 cells. Importantly, MDH1 siRNA clearly reversed the protection of LT-630 on APAP-stimulated AML-12 cells. In conclusion, LT-630 could ameliorate liver injury by modulating MDH1-mediated oxidative stress induced by APAP.
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Affiliation(s)
- Guo-Dong Zhang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Li-Li Wang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Ling Zheng
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Shi-Qi Wang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Rong-Quan Yang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Yu-Ting He
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Jun-Wei Wang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Ming-Yu Zhao
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Yi Ding
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Mei Liu
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Tian-Yu Yang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Bao-Ming Wu
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China.
| | - Hao Cui
- School of Pharmacy, Anhui Medical University, Hefei 230032, China.
| | - Lei Zhang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei 230032, China.
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Liu FC, Yu HP, Lee HC, Chen CY, Liao CC. The Modulation of Phospho-Extracellular Signal-Regulated Kinase and Phospho-Protein Kinase B Signaling Pathways plus Activity of Macrophage-Stimulating Protein Contribute to the Protective Effect of Stachydrine on Acetaminophen-Induced Liver Injury. Int J Mol Sci 2024; 25:1484. [PMID: 38338766 PMCID: PMC10855734 DOI: 10.3390/ijms25031484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/16/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
Stachydrine, a prominent bioactive alkaloid derived from Leonurus heterophyllus, is a significant herb in traditional medicine. It has been noted for its anti-inflammatory and antioxidant characteristics. Consequently, we conducted a study of its hepatoprotective effect and the fundamental mechanisms involved in acetaminophen (APAP)-induced liver injury, utilizing a mouse model. Mice were intraperitoneally administered a hepatotoxic dose of APAP (300 mg/kg). Thirty minutes after APAP administration, mice were treated with different concentrations of stachydrine (0, 2.5, 5, and 10 mg/kg). Animals were sacrificed 16 h after APAP injection for serum and liver tissue assays. APAP overdose significantly elevated the serum alanine transferase levels, hepatic pro-inflammatory cytokines, malondialdehyde activity, phospho-extracellular signal-regulated kinase (ERK), phospho-protein kinase B (AKT), and macrophage-stimulating protein expression. Stachydrine treatment significantly decreased these parameters in mice with APAP-induced liver damage. Our results suggest that stachydrine may be a promising beneficial target in the prevention of APAP-induced liver damage through attenuation of the inflammatory response, inhibition of the ERK and AKT pathways, and expression of macrophage-stimulating proteins.
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Affiliation(s)
- Fu-Chao Liu
- Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (F.-C.L.); (H.-P.Y.); (H.-C.L.); (C.-Y.C.)
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Huang-Ping Yu
- Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (F.-C.L.); (H.-P.Y.); (H.-C.L.); (C.-Y.C.)
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Hung-Chen Lee
- Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (F.-C.L.); (H.-P.Y.); (H.-C.L.); (C.-Y.C.)
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Chun-Yu Chen
- Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (F.-C.L.); (H.-P.Y.); (H.-C.L.); (C.-Y.C.)
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Chia-Chih Liao
- Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (F.-C.L.); (H.-P.Y.); (H.-C.L.); (C.-Y.C.)
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
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3
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Dobariya P, Xie W, Rao SP, Xie J, Seelig DM, Vince R, Lee MK, More SS. Deletion of Glyoxalase 1 exacerbates acetaminophen-induced hepatotoxicity in mice. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.12.21.572856. [PMID: 38187538 PMCID: PMC10769331 DOI: 10.1101/2023.12.21.572856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Acetaminophen (APAP) overdose triggers a cascade of intracellular oxidative stress events culminating in acute liver injury. The clinically used antidote, N-acetylcysteine (NAC) has a narrow therapeutic window and early treatment is essential for satisfactory therapeutic outcome. For more versatile therapies that can be effective even at late-presentation, the intricacies of APAP-induced hepatotoxicity must be better understood. Accumulation of advanced glycation end-products (AGEs) and consequent activation of the receptor for AGEs (RAGE) are considered one of the key mechanistic features of APAP toxicity. Glyoxalase-1 (Glo-1) regulates AGE formation by limiting the levels of methylglyoxal (MEG). In this study, we studied the relevance of Glo-1 in APAP mediated activation of RAGE and downstream cell-death cascades. Constitutive Glo-1 knockout mice (GKO) and a cofactor of Glo-1, ψ-GSH, were employed as tools. Our findings show elevated oxidative stress, activation of RAGE and hepatocyte necrosis through steatosis in GKO mice treated with high-dose APAP compared to wild type controls. A unique feature of the hepatic necrosis in GKO mice is the appearance of microvesicular steatosis as a result of centrilobular necrosis, rather than inflammation seen in wild type. The GSH surrogate and general antioxidant, ψ-GSH alleviated APAP toxicity irrespective of Glo-1 status, suggesting that oxidative stress being the primary driver of APAP toxicity. Overall, exacerbation of APAP hepatotoxicity in GKO mice suggests the importance of this enzyme system in antioxidant defense against initial stages of APAP overdose.
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Affiliation(s)
- Prakashkumar Dobariya
- Center for Drug Design, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - Wei Xie
- Center for Drug Design, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - Swetha Pavani Rao
- Center for Drug Design, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - Jiashu Xie
- Center for Drug Design, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - Davis M. Seelig
- Comparative Pathology Shared Resource, Masonic Cancer Center, University of Minnesota, St. Paul, Minnesota 55108, USA
- College of Veterinary Medicine, University of Minnesota, St. Paul, Minnesota 55108, USA
| | - Robert Vince
- Center for Drug Design, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - Michael K. Lee
- Department of Neuroscience, University of Minnesota, Minneapolis, Minnesota 55455, USA
- Institute for Translational Neuroscience, University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - Swati S. More
- Center for Drug Design, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55455, USA
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4
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Fuertes-Agudo M, Luque-Tévar M, Cucarella C, Martín-Sanz P, Casado M. Advances in Understanding the Role of NRF2 in Liver Pathophysiology and Its Relationship with Hepatic-Specific Cyclooxygenase-2 Expression. Antioxidants (Basel) 2023; 12:1491. [PMID: 37627486 PMCID: PMC10451723 DOI: 10.3390/antiox12081491] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/18/2023] [Accepted: 07/21/2023] [Indexed: 08/27/2023] Open
Abstract
Oxidative stress and inflammation play an important role in the pathophysiological changes of liver diseases. Nuclear factor erythroid 2-related factor 2 (NRF2) is a transcription factor that positively regulates the basal and inducible expression of a large battery of cytoprotective genes, thus playing a key role in protecting against oxidative damage. Cyclooxygenase-2 (COX-2) is a key enzyme in prostaglandin biosynthesis. Its expression has always been associated with the induction of inflammation, but we have shown that, in addition to possessing other benefits, the constitutive expression of COX-2 in hepatocytes is beneficial in reducing inflammation and oxidative stress in multiple liver diseases. In this review, we summarized the role of NRF2 as a main agent in the resolution of oxidative stress, the crucial role of NRF2 signaling pathways during the development of chronic liver diseases, and, finally we related its action to that of COX-2, where it appears to operate as its partner in providing a hepatoprotective effect.
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Affiliation(s)
- Marina Fuertes-Agudo
- Instituto de Biomedicina de Valencia (IBV), CSIC, Jaume Roig 11, 46010 Valencia, Spain; (M.F.-A.); (M.L.-T.); (C.C.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Monforte de Lemos 3-5, 28029 Madrid, Spain
| | - María Luque-Tévar
- Instituto de Biomedicina de Valencia (IBV), CSIC, Jaume Roig 11, 46010 Valencia, Spain; (M.F.-A.); (M.L.-T.); (C.C.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Monforte de Lemos 3-5, 28029 Madrid, Spain
| | - Carme Cucarella
- Instituto de Biomedicina de Valencia (IBV), CSIC, Jaume Roig 11, 46010 Valencia, Spain; (M.F.-A.); (M.L.-T.); (C.C.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Monforte de Lemos 3-5, 28029 Madrid, Spain
| | - Paloma Martín-Sanz
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Monforte de Lemos 3-5, 28029 Madrid, Spain
- Instituto de Investigaciones Biomédicas (IIB) “Alberto Sols”, CSIC-UAM, Arturo Duperier 4, 28029 Madrid, Spain
| | - Marta Casado
- Instituto de Biomedicina de Valencia (IBV), CSIC, Jaume Roig 11, 46010 Valencia, Spain; (M.F.-A.); (M.L.-T.); (C.C.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Monforte de Lemos 3-5, 28029 Madrid, Spain
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5
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Lee J, Ha J, Kim JH, Seo D, Kim M, Lee Y, Park SS, Choi D, Park JS, Lee YJ, Yang S, Yang KM, Jung SM, Hong S, Koo SH, Bae YS, Kim SJ, Park SH. Peli3 ablation ameliorates acetaminophen-induced liver injury through inhibition of GSK3β phosphorylation and mitochondrial translocation. Exp Mol Med 2023; 55:1218-1231. [PMID: 37258579 PMCID: PMC10318043 DOI: 10.1038/s12276-023-01009-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 02/07/2023] [Accepted: 03/15/2023] [Indexed: 06/02/2023] Open
Abstract
The signaling pathways governing acetaminophen (APAP)-induced liver injury have been extensively studied. However, little is known about the ubiquitin-modifying enzymes needed for the regulation of APAP-induced liver injury. Here, we examined whether the Pellino3 protein, which has E3 ligase activity, is needed for APAP-induced liver injury and subsequently explored its molecular mechanism. Whole-body Peli3-/- knockout (KO) and adenovirus-mediated Peli3 knockdown (KD) mice showed reduced levels of centrilobular cell death, infiltration of immune cells, and biomarkers of liver injury, such as alanine aminotransferase (ALT) and aspartate aminotransferase (AST), upon APAP treatment compared to wild-type (WT) mice. Peli3 deficiency in primary hepatocytes decreased mitochondrial and lysosomal damage and reduced the mitochondrial reactive oxygen species (ROS) levels. In addition, the levels of phosphorylation at serine 9 in the cytoplasm and mitochondrial translocation of GSK3β were decreased in primary hepatocytes obtained from Peli3-/- KO mice, and these reductions were accompanied by decreases in JNK phosphorylation and mitochondrial translocation. Pellino3 bound more strongly to GSK3β compared with JNK1 and JNK2 and induced the lysine 63 (K63)-mediated polyubiquitination of GSK3β. In rescue experiments, the ectopic expression of wild-type Pellino3 in Peli3-/- KO hepatocytes restored the mitochondrial translocation of GSK3β, but this restoration was not obtained with expression of a catalytically inactive mutant of Pellino3. These findings are the first to suggest a mechanistic link between Pellino3 and APAP-induced liver injury through the modulation of GSK3β polyubiquitination.
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Affiliation(s)
- Jaewon Lee
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Jihoon Ha
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Jun-Hyeong Kim
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea
- KoBio Labs, Seongnam, 13488, Republic of Korea
| | - Dongyeob Seo
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Minbeom Kim
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Yerin Lee
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Seong Shil Park
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Dahee Choi
- Department of Life Science, Korea University, Seoul, 02841, Republic of Korea
| | - Jin Seok Park
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Young Jae Lee
- Department of Biochemistry, Gachon University School of Medicine, Incheon, 21999, Republic of Korea
| | - Siyoung Yang
- Department of Pharmacology, Ajou University School of Medicine, Suwon, 16499, Republic of Korea
- SRC Center for Immune Research on Non-lymphoid Organs, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | | | - Su Myung Jung
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Suntaek Hong
- Department of Biochemistry, Gachon University School of Medicine, Incheon, 21999, Republic of Korea
| | - Seung-Hoi Koo
- Department of Life Science, Korea University, Seoul, 02841, Republic of Korea
| | - Yong-Soo Bae
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea
- SRC Center for Immune Research on Non-lymphoid Organs, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Seong-Jin Kim
- Medpacto Inc., Seoul, 06668, Republic of Korea.
- GILO Institute, GILO Foundation, Seoul, 06668, Republic of Korea.
| | - Seok Hee Park
- Department of Biological Sciences, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
- SRC Center for Immune Research on Non-lymphoid Organs, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
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6
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Targeting IKKβ Activity to Limit Sterile Inflammation in Acetaminophen-Induced Hepatotoxicity in Mice. Pharmaceutics 2023; 15:pharmaceutics15020710. [PMID: 36840032 PMCID: PMC9959252 DOI: 10.3390/pharmaceutics15020710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/02/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
The kinase activity of inhibitory κB kinase β (IKKβ) acts as a signal transducer in the activating pathway of nuclear factor-κB (NF-κB), a master regulator of inflammation and cell death in the development of numerous hepatocellular injuries. However, the importance of IKKβ activity on acetaminophen (APAP)-induced hepatotoxicity remains to be defined. Here, a derivative of caffeic acid benzylamide (CABA) inhibited the kinase activity of IKKβ, as did IMD-0354 and sulfasalazine which show therapeutic efficacy against inflammatory diseases through a common mechanism: inhibiting IKKβ activity. To understand the importance of IKKβ activity in sterile inflammation during hepatotoxicity, C57BL/6 mice were treated with CABA, IMD-0354, or sulfasalazine after APAP overdose. These small-molecule inhibitors of IKKβ activity protected the APAP-challenged mice from necrotic injury around the centrilobular zone in the liver, and rescued the mice from hepatic damage-associated lethality. From a molecular perspective, IKKβ inhibitors directly interrupted sterile inflammation in the Kupffer cells of APAP-challenged mice, such as damage-associated molecular pattern (DAMP)-induced activation of NF-κB activity via IKKβ, and NF-κB-regulated expression of cytokines and chemokines. However, CABA did not affect the upstream pathogenic events, including oxidative stress with glutathione depletion in hepatocytes after APAP overdose. N-acetyl cysteine (NAC), the only FDA-approved antidote against APAP overdose, replenishes cellular levels of glutathione, but its limited efficacy is concerning in late-presenting patients who have already undergone oxidative stress in the liver. Taken together, we propose a novel hypothesis that chemical inhibition of IKKβ activity in sterile inflammation could mitigate APAP-induced hepatotoxicity in mice, and have the potential to complement NAC treatment in APAP overdoses.
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7
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Rajamehala M, Pandian AM, Rajasimman M, Gopalakrishnan B. Synthesis of metal-based functional nanocomposite material and its application for the elimination of paracetamol from synthetic wastewater. CHEMOSPHERE 2022; 308:136530. [PMID: 36150496 DOI: 10.1016/j.chemosphere.2022.136530] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/10/2022] [Accepted: 09/15/2022] [Indexed: 05/28/2023]
Abstract
Non-steroidal anti-inflammatory medicines (NSAIDs) like paracetamol and other substances released into the water system pose serious environmental issues. The current work examines the synthesis of a nanocomposite combined with Moringa olifera aqueous leaf extract as a reducing and stabilizing agent for the green synthesis of nanocomposites. Fourier Transform Infrared Spectroscopy (FTIR), X-ray Diffraction (XRD), Thermogravimetric analysis (TGA), Scanning Electron Microscope (SEM), Transmission Electron Microscope (TEM) were used to investigate metal based functional nanocomposites. The absorption band centered at a wavelength of 243 nm, which corresponds to the surface plasmon resonances of the produced nanocomposite, is confirmed in UV-vis spectra. The distinctive band at this particular wavelength is attributed to a particular group of nanocomposites based on the result from the Fourier transform infrared spectroscopy spectra. The spherical with irregularly shaped aggregates was confirmed by transmission electron microscopy, and the average size of nanoparticles was found to be 1 nm. For the elimination of pharmaceutical contaminants such as paracetamol from aqueous solutions, the adsorptive characteristics of nanocomposites were examined. Temperature, pH, adsorbent dosage, and agitation speed were investigated as adsorption parameters using Box-Behnken Design (BBD). The best removal outcomes were found under the following circumstances: temperature at 303.15 K, pH = 7.5, 0.05 g of nanocomposites at 200 rpm. Based on the adsorption study, the kinetics was found to be pseudo first order (R2 > 0.9481) which was validated and fitted by Langmuir isotherm (R2 > 0.9973). The adsorption study confirms that it was adsorbed onto the synthesized nanocomposite and found to be present on the homogeneous surface.
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Affiliation(s)
- M Rajamehala
- Department of Biotechnology, Vivekanandha College of Engineering for Women, Tiruchengode, Namakkal, 637205, India.
| | - A Muthukumara Pandian
- Department of Biotechnology, Vivekanandha College of Engineering for Women, Tiruchengode, Namakkal, 637205, India
| | - M Rajasimman
- Department of Chemical Engineering, Annamalai University, Annamalai Nagar, 608002, Tamilnadu, India
| | - B Gopalakrishnan
- Department of Chemical Engineering, Annamalai University, Annamalai Nagar, 608002, Tamilnadu, India
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8
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Sharmin R, Nusantara AC, Nie L, Wu K, Elias Llumbet A, Woudstra W, Mzyk A, Schirhagl R. Intracellular Quantum Sensing of Free-Radical Generation Induced by Acetaminophen (APAP) in the Cytosol, in Mitochondria and the Nucleus of Macrophages. ACS Sens 2022; 7:3326-3334. [PMID: 36354956 PMCID: PMC9706807 DOI: 10.1021/acssensors.2c01272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Acetaminophen overdoses cause cell injury in the liver. It is widely accepted that liver toxicity is initiated by the reactive N-acetyl-para-aminophenol (APAP) metabolite N-acetyl-p-benzoquinone imine (NAPQI), which first depletes glutathione and then irreversibly binds to mitochondrial proteins and nuclear DNA. As a consequence, mitochondrial respiration is inhibited, and DNA strands break. NAPQI also promotes the oxidative stress since glutathione is one of the main free-radical scavengers in the cell. However, so far it is unknown where exactly free radicals are generated. In this study, we used relaxometry, a novel technique that allows nanoscale magnetic resonance imaging detection of free radicals. The method is based on fluorescent nanodiamonds, which change their optical properties based on their magnetic surrounding. To achieve subcellular resolution, these nanodiamonds were targeted to cellular locations, that is, the cytoplasm, mitochondria, and the nucleus. Since relaxometry is sensitive to spin noise from radicals, we were able to measure the radical load in these different organelles. For the first time, we measured APAP-induced free-radical production in an organelle-specific manner, which helps predict and better understand cellular toxicity.
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Affiliation(s)
- Rokshana Sharmin
- University
Medical Center Groningen, Department Biomedical Engineering, Groningen University, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Anggrek C. Nusantara
- University
Medical Center Groningen, Department Biomedical Engineering, Groningen University, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Linyan Nie
- University
Medical Center Groningen, Department Biomedical Engineering, Groningen University, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Kaiqi Wu
- University
Medical Center Groningen, Department Biomedical Engineering, Groningen University, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Arturo Elias Llumbet
- University
Medical Center Groningen, Department Biomedical Engineering, Groningen University, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands,Laboratory
of Genomic of Germ Cells, Biomedical Sciences Institute, Faculty of
Medicine, University of Chile, Independencia, 1027 Independencia Santiago, Chile
| | - Willem Woudstra
- University
Medical Center Groningen, Department Biomedical Engineering, Groningen University, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Aldona Mzyk
- University
Medical Center Groningen, Department Biomedical Engineering, Groningen University, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands,Institute
of Metallurgy and Materials Science, Polish
Academy of Sciences, Reymonta 25, 30-059 Krakow, Poland
| | - Romana Schirhagl
- University
Medical Center Groningen, Department Biomedical Engineering, Groningen University, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands,
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9
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Zhang J, Li M, Zhao T, Cao J, Liu Y, Wang Y, Wang Y, Cheng G. E Se tea alleviates acetaminophen-induced liver injury by activating the Nrf2 signaling pathway. Food Funct 2022; 13:7240-7250. [PMID: 35723070 DOI: 10.1039/d1fo02491d] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
E Se tea is a traditional herbal tea used in the prevention of liver diseases. However, the hepatoprotective effect of E Se tea has not been investigated. This study aimed to determine the protective effect of E Se tea on acetaminophen (APAP)-induced acute liver injury and its potential mechanism. Hot water extracts and aqueous-ethanol extracts of E Se tea were obtained, which were analyzed to determine the chemical constituents of the tea. Phlorizin and phloretin were found to be the dominant chemical compounds. Histopathological analysis showed that E Se tea extract inhibited APAP-induced inflammatory infiltration, necrosis, and cellular vacuolization of hepatocytes in the liver tissue. The E Se tea extract could significantly ameliorate liver injury, inhibit an inflammatory response, and reduce oxidative stress. Western blot analysis revealed that E Se tea extract upregulated the expressions of nuclear Nrf2, HO-1 and NQO1 proteins and downregulated the expressions of cytoplasmic Nrf2 and Keap1 proteins in the hepatocyte. qPCR results showed that E Se tea extract also increased the expression of antioxidant genes (SOD2, Gpx1, GCLC and GCLM). These findings exhibited that E Se tea, enriched in dihydrochalcones, can be used to effectively prevent and manage liver dysfunction.
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Affiliation(s)
- Jinke Zhang
- Faculty of Agriculture and Food, Kunming University of Science and Technology, Kunming, 650500, China.
| | - Mengcheng Li
- Faculty of Agriculture and Food, Kunming University of Science and Technology, Kunming, 650500, China.
| | - Tianrui Zhao
- Faculty of Agriculture and Food, Kunming University of Science and Technology, Kunming, 650500, China.
| | - Jianxin Cao
- Faculty of Agriculture and Food, Kunming University of Science and Technology, Kunming, 650500, China.
| | - Yaping Liu
- Faculty of Agriculture and Food, Kunming University of Science and Technology, Kunming, 650500, China.
| | - Yongpeng Wang
- Faculty of Agriculture and Food, Kunming University of Science and Technology, Kunming, 650500, China.
| | - Yifen Wang
- Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China.
| | - Guiguang Cheng
- Faculty of Agriculture and Food, Kunming University of Science and Technology, Kunming, 650500, China.
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Liu K, Chen X, Ren Y, Liu C, Zhang J, Wang Z, Li Y, Zhang Y. 3,3',5-triiodo-l-thyronine inhibits drug-induced liver injury through activation of PPARα as revealed by network pharmacology and biological experimental verification. Toxicol Appl Pharmacol 2022; 448:116098. [PMID: 35662663 DOI: 10.1016/j.taap.2022.116098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 05/29/2022] [Accepted: 05/30/2022] [Indexed: 11/26/2022]
Abstract
Drug-induced liver injury (DILI) has increased in recent years, leading to acute liver failure. 3,3',5-triiodo-l-thyronine (T3) has been reported to exert a potent hepatoprotective effect. However, the mechanism and efficacy of T3 on DILI remain undocumented. In this study, an MTT assay was used to detect the effect of T3 on hepatotoxicity of acetaminophen (APAP) in L02 cells. Then, we screened key targets and related biological pathways by network pharmacology. Finally, enzyme-linked immunosorbent assay (ELISA) and quantitative reverse transcription-polymerase chain reaction (qRT-PCR) were used to verify the mechanism and key targets of T3 on DILI. The results of the MTT assay showed that T3 significantly decreased hepatocellular injury induced by APAP. Network pharmacology and bioinformatics analysis showed that 118 intersection targets of T3 and DILI were identified and the mechanism of T3 on DILI was related to cell proliferation and oxidative stress. ELISA results showed that T3 may be an effective treatment for DILI as biomarkers of hepatocellular injury such as AST, ALP were decreased compared to APAP only treated cells, and the mechanism of T3 may be mediated in part through improving redox balance. The topological parameter screening results suggested 12 key targets of T3 for DILI. Among them, PPARα is associated with DILI, and activation of PPARα can reduce oxidative stress and cell necrosis. Therefore, PPARα was identified as a target for verification. qRT-PCR analysis demonstrated that T3 could reverse the down-regulation of PPARα induced by APAP exposure. Taken together, we demonstrated for the first time that T3 could activate PPARα, promote cell proliferation and reduce oxidative stress, and play a vital role in the treatment of DILI, which provides a reference for T3 as a candidate treatment for DILI.
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Affiliation(s)
- Kaiyang Liu
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Xi Chen
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yue Ren
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Chaoqun Liu
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Jianing Zhang
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Zian Wang
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yingying Li
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yanling Zhang
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
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11
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Gafar AM, Ramadan AM, ElSaid NA, Nurelhuda NM. Effect of Gum Arabic on plaque-induced gingivitis: A randomised controlled trial. Saudi Dent J 2022; 34:494-502. [PMID: 36092515 PMCID: PMC9453537 DOI: 10.1016/j.sdentj.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 06/02/2022] [Accepted: 06/08/2022] [Indexed: 12/03/2022] Open
Abstract
New approaches to treating periodontal diseases aim to balance sustaining the natural oral microbiota and modifying the host immune response. Gum Arabic (GA) is a natural polysaccharide rich in prebiotics. The aim of this study was to assess the effect of GA on clinical (Plaque Index (PI), Gingival Index (GI)) and immunological (Gingival Crevicular Fluid Interleukin 1 Beta (GCF IL-1 β)) parameters in patients with plaque-induced gingivitis. Materials and methods This placebo-controlled, double-blinded randomised clinical trial was conducted at the Department of Periodontology at Khartoum Dental Teaching Hospital, Khartoum, Sudan, from July to October 2016. Patients diagnosed with plaque-induced gingivitis meeting the study eligibility criteria were enrolled. At baseline, PI, GI and GCF IL-1β were measured. Patients received full-mouth scaling and were randomly assigned to receive either GA powder (intervention group) or Microcrystalline cellulose powder (placebo group). The patients were instructed to apply the treatment twice a day throughout the study. The PI, GI and GCF IL-1β were reassessed after 30 and 60 days. Results A total of 60 patients were enrolled (30 in each group). Compared to the placebo group, the intervention group showed a statistically significant reduction in GI scores after 30 days and improved PI scores at 30 and 60 days. Between baseline and 60 days, patients who received GA exhibited a significant reduction in GCF IL-1β levels compared to the placebo group. Conclusion GA was found to be effective in controlling plaque and gingivitis. Clinical Trial Registration. ISRCTN registry ISRCTN14209449.
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12
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Yan M, Jin S, Liu Y, Wang L, Wang Z, Xia T, Chang Q. Cajaninstilbene Acid Ameliorates Acetaminophen-Induced Liver Injury Through Enhancing Sestrin2/AMPK-Mediated Mitochondrial Quality Control. Front Pharmacol 2022; 13:824138. [PMID: 35350766 PMCID: PMC8957965 DOI: 10.3389/fphar.2022.824138] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 02/21/2022] [Indexed: 01/18/2023] Open
Abstract
Acetaminophen (APAP)-induced liver injury (AILI) is the main cause of acute liver failure in the developed countries. The present study aimed to evaluate the therapeutic efficacy of cajaninstilbene acid (CSA), a major stilbene compound derived from the leaves of pigeon pea [Cajanus cajan (L.) Millsp.], against AILI. CSA (50, 75 mg/kg, p. o.) was administered to male C57BL/6 N mice 0.5 h after a toxic dose of APAP (300 mg/kg, i. p.). The direct effect of CSA on hepatocytes was tested on primary mouse hepatocytes. Serum transaminases, hematoxylin and eosin staining, TUNEL and propidium iodide staining were used to assess hepatic damage and cell death. The results demonstrated that APAP-induced liver injury was ameliorated by CSA, as evidenced by decreased alanine aminotransferase and aspartate aminotransferase levels in the serum, and fewer necrotic and apoptotic hepatocytes in vitro and in vivo. Consequently, the inflammation in response to APAP overdose was inhibited by CSA. Without affecting APAP metabolic activation, CSA interrupted the sustained JNK-Sab-ROS activation loop and alleviated oxidative stress. Additionally, CSA promoted mitochondrial quality control, including mitochondrial biogenesis and mitophagy, as revealed by increased PGC-1α, TFAM, LC3-Ⅱ, PINK1 and mitochondrial Parkin expression and decreased p62 expression. Further mechanistic investigations showed that independent of CAMKK2, LKB1-mediated AMPK activation, which was promoted by Sestrin2, might be responsible for the protective effect of CSA. Our study demonstrates that CSA alleviates APAP-induced oxidative stress and enhanced mitochondrial quality control through Sestrin2/AMPK activation, thereby protecting against AILI,.
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Affiliation(s)
- Mingzhu Yan
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Suwei Jin
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yongguang Liu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lisha Wang
- Department of Neuroscience Care and Society, Division of Neurogeriatrics, Karolinska Institutet, Stockholm, Sweden
| | - Zhi Wang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Tianji Xia
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qi Chang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Mohammed HA, Khan RA. Anthocyanins: Traditional Uses, Structural and Functional Variations, Approaches to Increase Yields and Products' Quality, Hepatoprotection, Liver Longevity, and Commercial Products. Int J Mol Sci 2022; 23:ijms23042149. [PMID: 35216263 PMCID: PMC8875224 DOI: 10.3390/ijms23042149] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/08/2022] [Accepted: 02/08/2022] [Indexed: 02/06/2023] Open
Abstract
Anthocyanins are water-soluble, colored compounds of the flavonoid class, abundantly found in the fruits, leaves, roots, and other parts of the plants. The fruit berries are prime sources and exhibit different colors. The anthocyanins utility as traditional medicament for liver protection and cure, and importance as strongest plants-based anti-oxidants have conferred these plants products different biological activities. These activities include anti-inflammation, liver protective, analgesic, and anti-cancers, which have provided the anthocyanins an immense commercial value, and has impelled their chemistry, biological activity, isolation, and quality investigations as prime focus. Methods in extraction and production of anthocyanin-based products have assumed vital economic importance. Different extraction techniques in aquatic solvents mixtures, eutectic solvents, and other chemically reactive extractions including low acid concentrations-based extractions have been developed. The prophylactic and curative therapy roles of the anthocyanins, together with no reported toxicity has offered much-needed impetus and economic benefits to these classes of compounds which are commercially available. Information retrieval from various search engines, including the PubMed®, ScienceDirect®, Scopus®, and Google Scholar®, were used in the review preparation. This imparted an outlook on the anthocyanins occurrence, roles in plants, isolation-extraction, structures, biosynthetic as well as semi- and total-synthetic pathways, product quality and yields enhancements, including uses as part of traditional medicines, and uses in liver disorders, prophylactic and therapeutic applications in liver protection and longevity, liver cancer and hepatocellular carcinoma. The review also highlights the integrated approach to yields maximizations to meet the regular demands of the anthocyanins products, also as part of the extract-rich preparations together with a listing of marketed products available for human consumption as nutraceuticals/food supplements.
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Affiliation(s)
- Hamdoon A. Mohammed
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11371, Egypt
- Correspondence: (H.A.M.); (R.A.K.)
| | - Riaz A. Khan
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia
- Correspondence: (H.A.M.); (R.A.K.)
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14
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Zhou Y, Wang J, Zhang D, Liu J, Wu Q, Chen J, Tan P, Xing B, Han Y, Zhang P, Xiao X, Pei J. Mechanism of drug-induced liver injury and hepatoprotective effects of natural drugs. Chin Med 2021; 16:135. [PMID: 34895294 PMCID: PMC8665608 DOI: 10.1186/s13020-021-00543-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 11/21/2021] [Indexed: 02/06/2023] Open
Abstract
Drug-induced liver injury (DILI) is a common adverse drug reaction (ADR) and a serious threat to health that affects disease treatments. At present, no targeted clinical drugs are available for DILI. Traditional natural medicines have been widely used as health products. Some natural medicines exert specific hepatoprotective effects, with few side effects and significant clinical efficacy. Thus, natural medicines may be a promising direction for DILI treatment. In this review, we summarize the current knowledge, common drugs and mechanisms of DILI, as well as the clinical trials of natural drugs and their bioactive components in anticipation of the future development of potential hepatoprotective drugs.
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Affiliation(s)
- Yongfeng Zhou
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137 Sichuan China
- Department of Pharmacy, Medical Supplies Center of PLA General Hospital, 100#, West 4th Ring Middle Rd., Fengtai, Beijing, 10039 China
| | - Junnan Wang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 102488 China
- Department of Pharmacy, Medical Supplies Center of PLA General Hospital, 100#, West 4th Ring Middle Rd., Fengtai, Beijing, 10039 China
| | - Dingkun Zhang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137 Sichuan China
| | - Jiaxin Liu
- Department of Pharmacy, Medical Supplies Center of PLA General Hospital, 100#, West 4th Ring Middle Rd., Fengtai, Beijing, 10039 China
| | - Qinghua Wu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137 Sichuan China
| | - Jiang Chen
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137 Sichuan China
| | - Peng Tan
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137 Sichuan China
| | - Boyu Xing
- Department of Pharmacy, Medical Supplies Center of PLA General Hospital, 100#, West 4th Ring Middle Rd., Fengtai, Beijing, 10039 China
| | - Yanzhong Han
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137 Sichuan China
- Department of Pharmacy, Medical Supplies Center of PLA General Hospital, 100#, West 4th Ring Middle Rd., Fengtai, Beijing, 10039 China
| | - Ping Zhang
- Department of Pharmacy, Medical Supplies Center of PLA General Hospital, 100#, West 4th Ring Middle Rd., Fengtai, Beijing, 10039 China
| | - Xiaohe Xiao
- Department of Liver Disease, Fifth Medical Center of PLA General Hospital, 100#, West 4th Ring Middle Rd., Fengtai, Beijing, 10039 China
| | - Jin Pei
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137 Sichuan China
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16
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Krause BC, Kriegel FL, Tartz V, Jungnickel H, Reichardt P, Singh AV, Laux P, Shemis M, Luch A. Combinatory Effects of Cerium Dioxide Nanoparticles and Acetaminophen on the Liver-A Case Study of Low-Dose Interactions in Human HuH-7 Cells. Int J Mol Sci 2021; 22:6866. [PMID: 34202329 PMCID: PMC8268126 DOI: 10.3390/ijms22136866] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 06/18/2021] [Accepted: 06/23/2021] [Indexed: 12/12/2022] Open
Abstract
The interactions between pharmaceuticals and nanomaterials and its potentially resulting toxicological effects in living systems are only insufficiently investigated. In this study, two model compounds, acetaminophen, a pharmaceutical, and cerium dioxide, a manufactured nanomaterial, were investigated in combination and individually. Upon inhalation, cerium dioxide nanomaterials were shown to systemically translocate into other organs, such as the liver. Therefore we picked the human liver cell line HuH-7 cells as an in vitro system to investigate liver toxicity. Possible synergistic or antagonistic metabolic changes after co-exposure scenarios were investigated. Toxicological data of the water soluble tetrazolium (WST-1) assay for cell proliferation and genotoxicity assessment using the Comet assay were combined with an untargeted as well as a targeted lipidomics approach. We found an attenuated cytotoxicity and an altered metabolic profile in co-exposure experiments with cerium dioxide, indicating an interaction of both compounds at these endpoints. Single exposure against cerium dioxide showed a genotoxic effect in the Comet assay. Conversely, acetaminophen exhibited no genotoxic effect. Comet assay data do not indicate an enhancement of genotoxicity after co-exposure. The results obtained in this study highlight the advantage of investigating co-exposure scenarios, especially for bioactive substances.
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Affiliation(s)
- Benjamin C. Krause
- Department of Chemical & Product Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany; (F.L.K.); (V.T.); (H.J.); (P.R.); (A.V.S.); (P.L.); (A.L.)
| | - Fabian L. Kriegel
- Department of Chemical & Product Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany; (F.L.K.); (V.T.); (H.J.); (P.R.); (A.V.S.); (P.L.); (A.L.)
- NUVISAN ICB GmbH, Preclinical Compound Profiling, Muellerstrasse 178, 13353 Berlin, Germany
| | - Victoria Tartz
- Department of Chemical & Product Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany; (F.L.K.); (V.T.); (H.J.); (P.R.); (A.V.S.); (P.L.); (A.L.)
| | - Harald Jungnickel
- Department of Chemical & Product Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany; (F.L.K.); (V.T.); (H.J.); (P.R.); (A.V.S.); (P.L.); (A.L.)
| | - Philipp Reichardt
- Department of Chemical & Product Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany; (F.L.K.); (V.T.); (H.J.); (P.R.); (A.V.S.); (P.L.); (A.L.)
| | - Ajay Vikram Singh
- Department of Chemical & Product Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany; (F.L.K.); (V.T.); (H.J.); (P.R.); (A.V.S.); (P.L.); (A.L.)
| | - Peter Laux
- Department of Chemical & Product Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany; (F.L.K.); (V.T.); (H.J.); (P.R.); (A.V.S.); (P.L.); (A.L.)
| | - Mohamed Shemis
- Department of Biochemistry & Molecular Biology, Theodor Bilharz Research Institute, Warak El-Hadar, Kornish El-Nile, P.O. Box 30 Imbaba, Giza 12411, Egypt;
| | - Andreas Luch
- Department of Chemical & Product Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany; (F.L.K.); (V.T.); (H.J.); (P.R.); (A.V.S.); (P.L.); (A.L.)
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Wu HY, Zhang XC, Jia BB, Cao Y, Yan K, Li JY, Tao L, Jie ZG, Liu QW. Exosomes derived from human umbilical cord mesenchymal stem cells alleviate acetaminophen-induced acute liver failure through activating ERK and IGF-1R/PI3K/AKT signaling pathway. J Pharmacol Sci 2021; 147:143-155. [PMID: 34294366 DOI: 10.1016/j.jphs.2021.06.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 06/11/2021] [Accepted: 06/15/2021] [Indexed: 12/16/2022] Open
Abstract
This study aimed to investigate the therapeutic potential of human umbilical cord mesenchymal stem cells derived exosomes (hUCMSC-Exo) in acute liver failure (ALF) in mice as well as its underlying mechanism. We found that a single tail vein administration of hucMSC-Exo effectively enhanced the survival rate, inhibited apoptosis in hepatocytes, and improved liver function in APAP-induced mouse model of ALF. Furthermore, the deletion of glutathione (GSH) and superoxide dismutase (SOD), generation of malondialdehyde (MDA), and the over production of cytochrome P450 E1 (CYP2E1) and 4-hydroxynonenal (4-HNE) caused by APAP were also inhibited by hucMSC-Exo, indicating that hucMSC-Exo inhibited APAP-induced apoptosis of hepatocytes by reducing oxidative stress. Moreover, hucMSC-Exo significantly down-regulated the levels of inflammatory cytokines IL-6, IL-1β, and TNF-α in APAP-treated livers. Western blot showed that hucMSC-Exo significantly promoted the activation of ERK1/2 and IGF-1R/PI3K/AKT signaling pathways in APAP-injured LO2 cells, resulting in the inhibition of apoptosis of LO2 cells. Importantly, PI3K inhibitor LY294002 and ERK1/2 inhibitor PD98059 could reverse the function of hucMSC-Exo on APAP-injured LO2 cells in some extent. Our results suggest that hucMSC-Exo offer antioxidant hepatoprotection against APAP in vitro and in vivo by inhibitiing oxidative stress-induced apoptosis via upregulation of ERK1/2 and PI3K/AKT signaling pathways.
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Affiliation(s)
- Han-You Wu
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang, 330031, PR China
| | - Xiang-Cheng Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, PR China
| | - Bing-Bing Jia
- Zhejiang Provincial Key Lab of Geriatrics, Department of Geriatrics, Zhejiang Hospital, Hangzhou, 310013, PR China
| | - Ye Cao
- Information Engineering School of NanChang University, Nanchang, 330031, PR China
| | - Kai Yan
- Department of Pediatrics, The First Affiliated Hospital of NanChang University, NanChang, 330006, PR China
| | - Jing-Yuan Li
- School of Chemistry, Biology and Material Science, East China University of Technology, Nanchang, 330013, China
| | - Li Tao
- Department of Gastroenterology, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, PR China
| | - Zhi-Gang Jie
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, PR China
| | - Quan-Wen Liu
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang, 330031, PR China.
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18
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Shan Z, Li L, Atkins CL, Wang M, Wen Y, Jeong J, Moreno NF, Feng D, Gui X, Zhang N, Lee CG, Elias JA, Lee WM, Gao B, Lam FW, An Z, Ju C. Chitinase 3-like-1 contributes to acetaminophen-induced liver injury by promoting hepatic platelet recruitment. eLife 2021; 10:e68571. [PMID: 34110284 PMCID: PMC8233036 DOI: 10.7554/elife.68571] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 06/02/2021] [Indexed: 01/04/2023] Open
Abstract
Background Hepatic platelet accumulation contributes to acetaminophen (APAP)-induced liver injury (AILI). However, little is known about the molecular pathways involved in platelet recruitment to the liver and whether targeting such pathways could attenuate AILI. Methods Mice were fasted overnight before intraperitoneally (i.p.) injected with APAP at a dose of 210 mg/kg for male mice and 325 mg/kg for female mice. Platelets adherent to Kupffer cells were determined in both mice and patients overdosed with APAP. The impact of α-chitinase 3-like-1 (α-Chi3l1) on alleviation of AILI was determined in a therapeutic setting, and liver injury was analyzed. Results The present study unveiled a critical role of Chi3l1 in hepatic platelet recruitment during AILI. Increased Chi3l1 and platelets in the liver were observed in patients and mice overdosed with APAP. Compared to wild-type (WT) mice, Chil1-/- mice developed attenuated AILI with markedly reduced hepatic platelet accumulation. Mechanistic studies revealed that Chi3l1 signaled through CD44 on macrophages to induce podoplanin expression, which mediated platelet recruitment through C-type lectin-like receptor 2. Moreover, APAP treatment of Cd44-/- mice resulted in much lower numbers of hepatic platelets and liver injury than WT mice, a phenotype similar to that in Chil1-/- mice. Recombinant Chi3l1 could restore hepatic platelet accumulation and AILI in Chil1-/- mice, but not in Cd44-/- mice. Importantly, we generated anti-Chi3l1 monoclonal antibodies and demonstrated that they could effectively inhibit hepatic platelet accumulation and AILI. Conclusions We uncovered the Chi3l1/CD44 axis as a critical pathway mediating APAP-induced hepatic platelet recruitment and tissue injury. We demonstrated the feasibility and potential of targeting Chi3l1 to treat AILI. Funding ZS received funding from NSFC (32071129). FWL received funding from NIH (GM123261). ALFSG received funding from NIDDK (DK 058369). ZA received funding from CPRIT (RP150551 and RP190561) and the Welch Foundation (AU-0042-20030616). CJ received funding from NIH (DK122708, DK109574, DK121330, and DK122796) and support from a University of Texas System Translational STARs award. Portions of this work were supported with resources and the use of facilities of the Michael E. DeBakey VA Medical Center and funding from Department of Veterans Affairs I01 BX002551 (Equipment, Personnel, Supplies). The contents do not represent the views of the US Department of Veterans Affairs or the US Government.
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Affiliation(s)
- Zhao Shan
- Department of Anesthesiology, UTHealth McGovern Medical SchoolHoustonUnited States
- Center for Life Sciences, School of Life Sciences, Yunnan UniversityKunmingChina
| | - Leike Li
- Texas Therapeutics Institute, UTHealth McGovern Medical SchoolHoustonUnited States
| | | | - Meng Wang
- Department of Anesthesiology, UTHealth McGovern Medical SchoolHoustonUnited States
| | - Yankai Wen
- Department of Anesthesiology, UTHealth McGovern Medical SchoolHoustonUnited States
| | - Jongmin Jeong
- Department of Anesthesiology, UTHealth McGovern Medical SchoolHoustonUnited States
| | - Nicolas F Moreno
- Department of Anesthesiology, UTHealth McGovern Medical SchoolHoustonUnited States
| | - Dechun Feng
- Laboratory of Liver Disease, National Institute on Alcohol Abuse and Alcoholism, NIHBethesdaUnited States
| | - Xun Gui
- Texas Therapeutics Institute, UTHealth McGovern Medical SchoolHoustonUnited States
| | - Ningyan Zhang
- Texas Therapeutics Institute, UTHealth McGovern Medical SchoolHoustonUnited States
| | - Chun Geun Lee
- Molecular Microbiology and Immunology, Brown UniversityProvidenceUnited States
| | - Jack A Elias
- Molecular Microbiology and Immunology, Brown UniversityProvidenceUnited States
- Division of Medicine and Biological Sciences, Warren Alpert School of Medicine, Brown UniversityProvidenceUnited States
| | - William M Lee
- Division of Digestive and Liver Diseases, Department of Internal Medicine, University of Texas Southwestern Med SchoolDallasUnited States
| | - Bin Gao
- Laboratory of Liver Disease, National Institute on Alcohol Abuse and Alcoholism, NIHBethesdaUnited States
| | - Fong Wilson Lam
- Division of Pediatric Critical Care Medicine, Baylor College of MedicineHoustonUnited States
- Center for Translation Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical CenterHoustonUnited States
| | - Zhiqiang An
- Texas Therapeutics Institute, UTHealth McGovern Medical SchoolHoustonUnited States
| | - Cynthia Ju
- Department of Anesthesiology, UTHealth McGovern Medical SchoolHoustonUnited States
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19
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Nogueira AF, Nunes B. Effects of paracetamol on the polychaete Hediste diversicolor: occurrence of oxidative stress, cyclooxygenase inhibition and behavioural alterations. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:26772-26783. [PMID: 33496946 DOI: 10.1007/s11356-020-12046-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 12/09/2020] [Indexed: 06/12/2023]
Abstract
Pharmaceuticals are significant environmental stressors, since they are utilized around the world; they are usually released in to the aquatic system without adequate treatment and several non-target species can be harmed because of their intrinsic properties. Paracetamol is one of the most widely prescribed analgesics in human medical care. Consequently, this compound is systematically reported to occur in the wild, where it may exert toxic effects on non-target species, which are mostly uncharacterized so far. The objective of the present work was to assess the acute (control, 5, 25, 125, 625 and 3125 μg/L) and chronic (control, 5, 10, 20, 40 and 80 μg/L) effects of paracetamol on behavioural endpoints, as well as on selected oxidative stress biomarkers [superoxide dismutase (SOD), glutathione peroxidase (GPx), glutathione reductase (GRed)] and the anti-inflammatory activity biomarker cyclooxygenase (COX), in the polychaete Hediste diversicolor (Annelida: Polychaeta). Exposure to paracetamol caused effects on behavioural traits, with increased burrowing time (96 h) and hypoactivity (28 days). In addition, exposure to paracetamol resulted also in significant increases of SOD activity, but only for intermediate levels of exposure, but for both acute and chronic exposures. Both forms of GPx had their activities significantly increased, especially after chronic exposure. Acutely exposed organisms had their GRed significantly decreased, while chronically exposed worms had their GRed activity augmented only for the lowest tested concentrations. Effects were also observed in terms of COX activity, showing that paracetamol absorption occurred and caused an inhibition of COX activity in both exposure regimes. It is possible to conclude that the exposure to concentrations of paracetamol close to the ones in the environment may be deleterious to marine ecosystems, endangering marine life by changing their overall redox balance, and the biochemical control of inflammatory intermediaries. Behaviour was also modified and the burrowing capacity was adversely affected. This set of effects clearly demonstrate that paracetamol exposure, under realistic conditions, it not exempt of adverse effects on marine invertebrates, such as polychaetes.
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Affiliation(s)
- Ana Filipa Nogueira
- Centro de Estudos do Ambiente e do Mar, CESAM, Universidade de Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal
- Departamento de Biologia, Universidade de Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal
| | - Bruno Nunes
- Centro de Estudos do Ambiente e do Mar, CESAM, Universidade de Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal.
- Departamento de Biologia, Universidade de Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal.
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Saeidy S, Petera B, Pierre G, Fenoradosoa TA, Djomdi D, Michaud P, Delattre C. Plants arabinogalactans: From structures to physico-chemical and biological properties. Biotechnol Adv 2021; 53:107771. [PMID: 33992708 DOI: 10.1016/j.biotechadv.2021.107771] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 04/10/2021] [Accepted: 05/08/2021] [Indexed: 01/02/2023]
Abstract
Arabinogalactans (AGs) are plant heteropolysaccharides with complex structures occasionally attached to proteins (AGPs). AGs in cell matrix of different parts of plant are freely available or chemically bound to pectin rhamnogalactan. Type I with predominantly β-d-(1 → 4)-galactan and type II with β-d-(1 → 3) and/or (1 → 6)-galactan structural backbones construct the two main groups of AGs. In the current review, the chemical structure of AGs is firstly discussed focusing on non-traditional plant sources and not including well known industrial gums. After that, processes for their extraction and purification are considered and finally their techno-functional and biological properties are highlighted. The role of AG structure and function on health advantages such as anti-tumor, antioxidant, anti-ulcer- anti-diabetic and other activites and also the immunomodulatory effects on in-vivo model systems are overviewed.
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Affiliation(s)
- S Saeidy
- Department of Food Science and Technology, College of Agriculture, Isfahan University of Technology, Isfahan 84156-83111, Iran
| | - B Petera
- Faculté des Sciences de l'Université d'Antsiranana, BP O 201 Antsiranana, Madagascar; Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France
| | - G Pierre
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France
| | - T A Fenoradosoa
- Faculté des Sciences de l'Université d'Antsiranana, BP O 201 Antsiranana, Madagascar
| | - Djomdi Djomdi
- Department of Renewable Energy, National Advanced School of Engineering of Maroua, University of Maroua, Cameroon
| | - P Michaud
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France.
| | - C Delattre
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France; Institut Universitaire de France (IUF), 1 rue Descartes, 75005 Paris, France
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21
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Chen J, Huang D, She M, Wang Z, Chen X, Liu P, Zhang S, Li J. Recent Progress in Fluorescent Sensors for Drug-Induced Liver Injury Assessment. ACS Sens 2021; 6:628-640. [PMID: 33475340 DOI: 10.1021/acssensors.0c02343] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Drug-induced liver injury (DILI) is a persistent concern in drug discovery and clinical medicine. The current clinical methods to assay DILI by analyzing the enzymes in serum are still not optimal. Recent studies showed that fluorescent sensors would be efficient tools for detecting the concentration and distribution of DILI indicators with high sensitivity and specificity, in real-time, in situ, and with low damage to biosamples, as well as diagnosing DILI. This review focuses on the assessment of DILI, introduces the current mechanisms of DILI, and summarizes the design strategies of fluorescent sensors for DILI indicators, including ions, small molecules, and related enzymes. Some challenges for developing DILI diagnostic fluorescent sensors are put forward. We believe that these design strategies and challenges to evaluate DILI will inspire chemists and give them opportunities to further develop other fluorescent sensors for accurate diagnoses and therapies for other diseases.
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Affiliation(s)
- Jiao Chen
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an, Shaanxi province 710127, P. R. China
| | - Dongyu Huang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an, Shaanxi province 710127, P. R. China
| | - Mengyao She
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an, Shaanxi province 710127, P. R. China
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education; Biomedicine Key Laboratory of Shaanxi Province; Lab of Tissue Engineering, the College of Life Sciences, Faculty of Life Science & Medicine, Northwest University, Xi’an, Shaanxi province 710069, P. R. China
| | - Zesi Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an, Shaanxi province 710127, P. R. China
| | - Xi Chen
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an, Shaanxi province 710127, P. R. China
| | - Ping Liu
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an, Shaanxi province 710127, P. R. China
| | - Shengyong Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an, Shaanxi province 710127, P. R. China
| | - Jianli Li
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an, Shaanxi province 710127, P. R. China
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22
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Kirkland D, Kovochich M, More SL, Murray FJ, Monnot AD, Miller JV, Jaeschke H, Jacobson-Kram D, Deore M, Pitchaiyan SK, Unice K, Eichenbaum G. A comprehensive weight of evidence assessment of published acetaminophen genotoxicity data: Implications for its carcinogenic hazard potential. Regul Toxicol Pharmacol 2021; 122:104892. [PMID: 33592196 DOI: 10.1016/j.yrtph.2021.104892] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 02/03/2021] [Accepted: 02/09/2021] [Indexed: 11/17/2022]
Abstract
In 2019, the California Office of Environmental Health Hazard Assessment initiated a review of the carcinogenic hazard potential of acetaminophen, including an assessment of its genotoxicity. The objective of this analysis was to inform this review process with a weight-of-evidence assessment of more than 65 acetaminophen genetic toxicology studies that are of widely varying quality and conformance to accepted standards and relevance to humans. In these studies, acetaminophen showed no evidence of induction of point or gene mutations in bacterial and mammalian cell systems or in in vivo studies. In reliable, well-controlled test systems, clastogenic effects were only observed in unstable, p53-deficient cell systems or at toxic and/or excessively high concentrations that adversely affect cellular processes (e.g., mitochondrial respiration) and cause cytotoxicity. Across the studies, there was no clear evidence that acetaminophen causes DNA damage in the absence of toxicity. In well-controlled clinical studies, there was no meaningful evidence of chromosomal damage. Based on this weight-of-evidence assessment, acetaminophen overwhelmingly produces negative results (i.e., is not a genotoxic hazard) in reliable, robust high-weight studies. Its mode of action produces cytotoxic effects before it can induce the stable, genetic damage that would be indicative of a genotoxic or carcinogenic hazard.
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Ait Hamoudi S, Brahimi M, Boucha M, Hamdi B, Arrar J. Removal of paracetamol from aqueous solution by containment composites. OPEN CHEM 2021. [DOI: 10.1515/chem-2020-0188] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Storage of wastes leads to severe problems of water pollution and neighboring matrices due to the infiltration of landfill leachate. Uncontrolled landfill and waste storage can lead to groundwater pollution, which can lead to serious health problems for the living. Engineered barriers can be a solution to these pollution problems. The purpose of this study was to develop novel composite materials – clay-based, activated carbon, cement, and PVA polymer. These composites were intended for the containment of waste in landfill. The clay (70–80%) and activated carbon (5–15%) contents were varied to obtain three different geomaterials – GM1, GM2, and GM3. In the preparation of GM3, the content of activated carbon used was higher than for GM1 and GM2, paracetamol removal capacity tested by adsorption, experiments were influenced by parameters such as the adsorbent mass, the initial solute concentration, contact time, temperature, and pH effect. The parameter of initial paracetamol concentrations was studied using a range of 50, 100, and 150 mg L−1. For a GM3 mass of 80 mg, the adsorbed amount is 14.67 mg g−1, and the contact time is 180 minutes. This study revealed that composites are efficient for the treatment of landfill leachates.
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Affiliation(s)
- Souhila Ait Hamoudi
- Department of Environmental Chemistry, Scientific and Technical Research Center in Physico-Chemical Analysis (CRAPC) , Post box 384, Headquarters ex-Pasna Industrial Zone , Bou-Ismail , 42004, Tipaza , Algeria
- Department of Physical and Theoretical Chemistry, Laboratory LPCEMAE, Faculty of Chemistry, University of Science and Technology Houari Boumediene (USTHB) , Post box 32 el Alia , Bab Ezzouar , Algiers , Algeria
| | - Meriem Brahimi
- Department of Environmental Engineering National Polytechnic School , 10 street Oudek brothers , El-Harrach , 16200, Algiers , Algeria
| | - Mouad Boucha
- Department of Environmental Engineering National Polytechnic School , 10 street Oudek brothers , El-Harrach , 16200, Algiers , Algeria
| | - Boualem Hamdi
- Department of Physical and Theoretical Chemistry, Laboratory LPCEMAE, Faculty of Chemistry, University of Science and Technology Houari Boumediene (USTHB) , Post box 32 el Alia , Bab Ezzouar , Algiers , Algeria
| | - Jazia Arrar
- Department of Environmental Engineering National Polytechnic School , 10 street Oudek brothers , El-Harrach , 16200, Algiers , Algeria
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24
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Jujube ( Ziziphus jujuba Mill.) Protects Hepatocytes against Alcohol-Induced Damage through Nrf2 Activation. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2020:6684331. [PMID: 33424992 PMCID: PMC7781690 DOI: 10.1155/2020/6684331] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 12/15/2020] [Indexed: 12/30/2022]
Abstract
This study aimed at evaluating the cytoprotective activity of jujube water extract (JWE) against alcohol-induced oxidative stress via the activation of the Nrf2 pathway in HepG2 cells. JWE had various phenolic compounds, and the vanillic acid content was the highest in the extract. To determine the cytoprotective effect of JWE against alcohol-induced damage, hepatocytes were treated with JWE and 3% ethanol. JWE (100 μg/mL) markedly increased cell viability by approximately 100% in a dose-dependent manner. Moreover, JWE attenuated the production of malondialdehyde, reactive oxygen species, aspartate, and alanine aminotransferase and the depletion of glutathione. Moreover, JWE enhanced the expression of antioxidant defense enzymes including heme oxygenase-1, NADPH quinone oxidoreductase 1, and γ-glutamate-cysteine ligase catalytic against alcohol-induced oxidative damage in hepatocytes via the activation of Nrf2. Taken together, JWE possesses the protective effect against alcohol-induced oxidative injury in hepatocytes through the upregulation of the Nrf2 signaling pathway. Therefore, jujube fruit might have the potential to improve alcohol-related liver problems.
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25
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Green Tea Polyphenols Protect against Acetaminophen-Induced Liver Injury by Regulating the Drug Metabolizing Enzymes and Transporters. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:2696432. [PMID: 33273950 PMCID: PMC7695491 DOI: 10.1155/2020/2696432] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 09/21/2020] [Accepted: 11/03/2020] [Indexed: 01/15/2023]
Abstract
Green tea polyphenols (GTPs) have been shown to exhibit diverse beneficial effects against a variety of diseases. Acetaminophen (APAP) overdose is one of the most frequent causes of drug-induced liver injury. In the current study, we aimed to investigate the protective effect of GTP on APAP-induced liver injury in mice and the underlying mechanisms involved. Male C57BL/6J mice were treated orally with different doses of GTP (37.5, 75, or 150 mg/kg) 4 h after APAP overdose (400 mg/kg) and continuously given every 8 h until sacrificed at 4, 12, 20, and 48 h after the first treatment of GTP. Survival rate and histological and biochemical assessments were performed to evaluate the APAP-induced liver injury. Protein expression of multiple drug metabolizing enzymes and transporters was measured to demonstrate the possible mechanisms involved. Our results revealed that administration of different doses of GTP significantly alleviated APAP-induced liver injury by improving the survival rate, hepatocellular necrosis, and ALT/AST/GSH levels after APAP overdose (400 mg/kg). The protein expression of APAP-induced drug transporters and metabolizing enzymes was mostly induced by GTP treatment, which was followed by reduction in drug transporters at the later time points. The current study collectively demonstrated that GTP protects against APAP-induced liver injury, possibly through regulating drug metabolizing enzymes and transporters after APAP overdose.
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26
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Tan YL, Ho HK. Hypothermia Advocates Functional Mitochondria and Alleviates Oxidative Stress to Combat Acetaminophen-Induced Hepatotoxicity. Cells 2020; 9:cells9112354. [PMID: 33114500 PMCID: PMC7693152 DOI: 10.3390/cells9112354] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/21/2020] [Accepted: 10/21/2020] [Indexed: 12/16/2022] Open
Abstract
For years, moderate hypothermia (32 °C) has been proposed as an unorthodox therapy for liver injuries, with proven hepatoprotective potential. Yet, limited mechanistic understanding has largely denied its acceptance over conventional pharmaceuticals for hepatoprotection. Today, facing a high prevalence of acetaminophen-induced liver injury (AILI) which accounts for the highest incidence of acute liver failure, hypothermia was evaluated as a potential therapy to combat AILI. For which, transforming growth factor-α transgenic mouse hepatocytes (TAMH) were subjected to concomitant 5 mM acetaminophen toxicity and moderate hypothermic conditioning for 24 h. Thereafter, its impact on mitophagy, mitochondrial biogenesis, glutathione homeostasis and c-Jun N-terminal kinase (JNK) signaling pathways were investigated. In the presence of AILI, hypothermia displayed simultaneous mitophagy and mitochondrial biogenesis to conserve functional mitochondria. Furthermore, antioxidant response was apparent with higher glutathione recycling and repressed JNK activation. These effects were, however, unremarkable with hypothermia alone without liver injury. This may suggest an adaptive response of hypothermia only to the injured sites, rendering it favorable as a potential targeted therapy. In fact, its cytoprotective effects were displayed in other DILI of similar pathology as acetaminophen i.e., valproate- and diclofenac-induced liver injury and this further corroborates the mechanistic findings of hypothermic actions on AILI.
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Affiliation(s)
- Yeong Lan Tan
- Department of Pharmacy, Faculty of Science, National University of Singapore, Singapore 117543, Singapore;
- NUS Graduate School for Integrative Sciences & Engineering, Centre for Life Sciences, National University of Singapore, Singapore 119077, Singapore
| | - Han Kiat Ho
- Department of Pharmacy, Faculty of Science, National University of Singapore, Singapore 117543, Singapore;
- NUS Graduate School for Integrative Sciences & Engineering, Centre for Life Sciences, National University of Singapore, Singapore 119077, Singapore
- Correspondence:
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27
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Bandookwala M, Nemani KS, Chatterjee B, Sengupta P. Reactive Metabolites: Generation and Estimation with Electrochemistry Based Analytical Strategy as an Emerging Screening Tool. CURR ANAL CHEM 2020. [DOI: 10.2174/1573411016666200131154202] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Analytical scientists have constantly been in search for more efficient and
economical methods for drug simulation studies. Owing to great progress in this field, there are various
techniques available nowadays that mimic drug metabolism in the hepatic microenvironment.
The conventional in vitro and in vivo studies pose inherent methodological drawbacks due to which
alternative analytical approaches are devised for different drug metabolism experiments.
Methods:
Electrochemistry has gained attention due to its benefits over conventional metabolism
studies. Because of the protein binding nature of reactive metabolites, it is difficult to identify them
directly after formation, although the use of trapping agents aids in their successful identification.
Furthermore, various scientific reports confirmed the successful simulation of drug metabolism studies
by electrochemical cells. Electrochemical cells coupled with chromatography and mass spectrometry
made it easy for direct detection of reactive metabolites. In this review, an insight into the application
of electrochemical techniques for metabolism simulation studies has been provided. The sole
use of electrochemical cells, as well as their setups on coupling to liquid chromatography and mass
spectrometry has been discussed. The importance of metabolism prediction in early drug discovery
and development stages along with a brief overview of other conventional methods has also been
highlighted.
Conclusion:
To the best of our knowledge, this is the first article to review the electrochemistry
based strategy for the analysis of reactive metabolites. The outcome of this ‘first of its kind’ review
will significantly help the researchers in the application of electrochemistry based bioanalysis for metabolite
detection.
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Affiliation(s)
- Maria Bandookwala
- National Institute of Pharmaceutical Education and Research (NIPER) - Ahmedabad, Gujarat, India
| | - Kavya Sri Nemani
- National Institute of Pharmaceutical Education and Research (NIPER) - Ahmedabad, Gujarat, India
| | - Bappaditya Chatterjee
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management (SPPSPTM), NMIMS University, Mumbai, India
| | - Pinaki Sengupta
- National Institute of Pharmaceutical Education and Research (NIPER) - Ahmedabad, Gujarat, India
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(+)-Clausenamide protects against drug-induced liver injury by inhibiting hepatocyte ferroptosis. Cell Death Dis 2020; 11:781. [PMID: 32951003 PMCID: PMC7502081 DOI: 10.1038/s41419-020-02961-5] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 08/13/2020] [Accepted: 08/27/2020] [Indexed: 02/06/2023]
Abstract
Drug-induced liver injury is the major cause of acute liver failure. However, the underlying mechanisms seem to be multifaceted and remain poorly understood, resulting in few effective therapies. Here, we report a novel mechanism that contributes to acetaminophen-induced hepatotoxicity through the induction of ferroptosis, a distinctive form of programmed cell death. We subsequently identified therapies protective against acetaminophen-induced liver damage and found that (+)-clausenamide ((+)-CLA), an active alkaloid isolated from the leaves of Clausena lansium (Lour.) Skeels, inhibited acetaminophen-induced hepatocyte ferroptosis both in vivo and in vitro. Consistently, (+)-CLA significantly alleviated acetaminophen-induced or erastin-induced hepatic pathological damages, hepatic dysfunctions and excessive production of lipid peroxidation both in cultured hepatic cell lines and mouse liver. Furthermore, treatment with (+)-CLA reduced the mRNA level of prostaglandin endoperoxide synthase 2 while it increased the protein level of glutathione peroxidase 4 in hepatocytes and mouse liver, confirming that the inhibition of ferroptosis contributes to the protective effect of (+)-CLA on drug-induced liver damage. We further revealed that (+)-CLA specifically reacted with the Cys-151 residue of Keap1, which blocked Nrf2 ubiquitylation and resulted in an increased Nrf2 stability, thereby leading to the activation of the Keap1–Nrf2 pathway to prevent drug-induced hepatocyte ferroptosis. Our studies illustrate the innovative mechanisms of acetaminophen-induced liver damage and present a novel intervention strategy to treat drug overdose by using (+)-CLA.
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29
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Almeida Â, Solé M, Soares AMVM, Freitas R. Anti-inflammatory drugs in the marine environment: Bioconcentration, metabolism and sub-lethal effects in marine bivalves. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 263:114442. [PMID: 32259738 DOI: 10.1016/j.envpol.2020.114442] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 03/03/2020] [Accepted: 03/22/2020] [Indexed: 06/11/2023]
Abstract
Pharmaceuticals such as non-steroidal anti-inflammatory drugs (NSAIDs) have been found in the marine environment. Although there is a large body of evidence that pharmaceutical drugs exert negative impacts on aquatic organisms, especially in the freshwater compartment, only limited studies are available on bioconcentration and the effects of NSAIDs on marine organisms. Bivalves have a high ecological and socio-economic value and are considered good bioindicator species in ecotoxicology and risk assessment programs. Therefore, this review summarizes current knowledge on the bioconcentration and the effects of three widely used NSAIDs, diclofenac, ibuprofen and paracetamol, in marine bivalves exposed under laboratory conditions. These pharmaceutical drugs were chosen based on their environmental occurrence both in frequency and concentration that may warrant their inclusion in the European Union Watch List. It has been highlighted that ambient concentrations may result in negative effects on wild bivalves after long-term exposures. Also, higher trophic level organisms may be more impacted due to food-chain transfer (e.g., humans are shellfish consumers). Overall, the three selected NSAIDs were reported to bioconcentrate in marine bivalves, with recognized effects at different life-stages. Immune responses were the main target of a long-term exposure to the drugs. The studies selected support the inclusion of diclofenac on the European Union Watch List and highlight the importance of extending research for ibuprofen and paracetamol due to their demonstrated negative effects on marine bivalves exposed to environmental realistic concentrations, under laboratory conditions.
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Affiliation(s)
- Ângela Almeida
- Biology Department & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Montserrat Solé
- Instituto de Ciencias del Mar ICM-CSIC, E-08003, Barcelona, Spain
| | - Amadeu M V M Soares
- Biology Department & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Rosa Freitas
- Biology Department & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal.
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30
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Liu M, Zhang G, Song M, Wang J, Shen C, Chen Z, Huang X, Gao Y, Zhu C, Lin C, Mi S, Liu C. Activation of Farnesoid X Receptor by Schaftoside Ameliorates Acetaminophen-Induced Hepatotoxicity by Modulating Oxidative Stress and Inflammation. Antioxid Redox Signal 2020; 33:87-116. [PMID: 32037847 DOI: 10.1089/ars.2019.7791] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Aims: Acetaminophen (APAP) overdose leads to acute liver injury by inducing hepatic mitochondrial oxidative stress and inflammation. However, the molecular mechanisms involved are still unclear. Farnesoid X receptor (FXR) serves as a therapeutic target for the treatment of liver disorders, whose activation has been proved to protect APAP-induced hepatotoxicity. In this study, we examined whether FXR activation by schaftoside (SS), a naturally occurring flavonoid from Desmodium styracifolium, could protect mice against APAP-induced hepatotoxicity via regulation of oxidative stress and inflammation. Results: We first found that SS exhibited potent protective effects against APAP-induced hepatotoxicity in mice. The study reveals that SS is a potential agonist of FXR, which protects mice from hepatotoxicity mostly via regulation of oxidative stress and inflammation. Mechanistically, the hepatoprotective SS is associated with the induction of the genes of phase II detoxifying enzymes (e.g., UGT1A1, GSTα1), phase III drug efflux transporters (e.g., bile salt export pump, organic solvent transporter protein β), and glutathione metabolism-related enzymes (e.g., glutamate-cysteine ligase modifier subunit [Gclm], glutamate-cysteine ligase catalytic subunit [Gclc]). More importantly, SS-mediated FXR activation could fine-tune the pro- and anti-inflammatory eicosanoids generation via altering eicosanoids metabolic pathway, thereby resulting in decrease of hepatic inflammation. In contrast, FXR deficiency can abrogate the above effects. Innovation and Conclusion: Our results provided the direct evidence that FXR activation by SS could attenuate APAP-induced hepatotoxicity via inhibition of nuclear factor kappa-B signaling and fine-tuning the generation of proinflammatory mediators' eicosanoids. Our findings indicate that strategies to activate FXR signaling in hepatocytes may provide a promising therapeutic approach to alleviate liver injury induced by APAP overdose.
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Affiliation(s)
- Meijing Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Beijing Advanced Innovation Center for Big Data-based Precision Medicine, School of Biological Science and Medical Engineering, Beihang University, Beijing, China
| | - Guohui Zhang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Zhuhai Precision Medicine Center, Zhuhai People's Hospital, Zhuhai, China
| | - Meng Song
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jueyu Wang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chuangpeng Shen
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhao Chen
- The Fifth Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xingan Huang
- Institute of Tropical Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yong Gao
- Pi-Wei Institute, Guangzhou University of Chinese Medicine, Guangzhou, China.,Division of Hypothalamic Research, Department of Internal Medicine, The University of Texas Southwestern Medical Center at Dallas, Dallas, Texas, USA
| | - Chenchen Zhu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chaozhan Lin
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Suiqing Mi
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Changhui Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
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31
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Barbosa I, Pizarro I, Freitas R, Nunes B. Antioxidative and neurotoxicity effects of acute and chronic exposure of the estuarine polychaete Hediste diversicolor to paracetamol. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2020; 77:103377. [PMID: 32251999 DOI: 10.1016/j.etap.2020.103377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 03/15/2020] [Accepted: 03/23/2020] [Indexed: 06/11/2023]
Abstract
The presence of anthropogenic drugs in the aquatic ecosystems is a reality nowadays, and a large number of studies have been reporting their putative toxic effects on wildlife. However, the majority of the studies published so far uses standard organisms, whose probability of becoming in contact with drugs in real scenarios of contamination is at least, low. The use of autochthonous organisms in ecotoxicity testing is thus mandatory, and the present study aimed to assess the feasibility of assessing oxidative based stress responses (enzymatic defenses, such as catalase, glutathione-s-transferases, and lipid peroxidation; neurotoxicity as an indirect outcome of oxidizing conditions) on a polychaete species, Hediste diversicolor, after being acutely and chronically exposed to the widely employed drug paracetamol. H. diversicolor showed to be responsive to paracetamol exposure. Data obtained after acute exposure to paracetamol showed that no antioxidant adaptive response was established, but cholinesterasic activity was enhanced. On the contrary, long term exposure of H. diversicolor individuals to paracetamol resulted in clear pro-oxidative effects, with catalase and cholinesterase inhibition, and a significant reduction in the levels of lipoperoxidation. Considering that some of the tested levels (especially those of the chronic test) were already reported in the wild, the here-obtained results are of high environmental significance. In addition, chronic exposure regime yielded more significant results, with important modification of more parameters, suggesting that realistic conditions of exposure are more suited for an integrated assessment of toxicity of drugs in aquatic organisms.
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Affiliation(s)
- Inês Barbosa
- Departmento de Biologia, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Inês Pizarro
- Departmento de Biologia, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Rosa Freitas
- Departmento de Biologia, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal; Centro de Estudos do Ambiente e do Mar (CESAM), University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Bruno Nunes
- Departmento de Biologia, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal; Centro de Estudos do Ambiente e do Mar (CESAM), University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal.
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32
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Bazan HA, Bhattacharjee S, Burgos C, Recio J, Abet V, Pahng AR, Jun B, Heap J, Ledet AJ, Gordon WC, Edwards S, Paul D, Alvarez-Builla J, Bazan NG. A novel pipeline of 2-(benzenesulfonamide)-N-(4-hydroxyphenyl) acetamide analgesics that lack hepatotoxicity and retain antipyresis. Eur J Med Chem 2020; 202:112600. [PMID: 32629335 PMCID: PMC7324353 DOI: 10.1016/j.ejmech.2020.112600] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 06/16/2020] [Accepted: 06/17/2020] [Indexed: 01/18/2023]
Abstract
Although acetaminophen (ApAP) is one of the most commonly used medicines worldwide, hepatotoxicity is a risk with overdose or in patients with compromised liver function. ApAP overdose is the most common cause of acute fulminant hepatic failure. Oxidation of ApAP to N-acetyl-p-benzoquinone imine (NAPQI) is the mechanism for hepatotoxicity. 1 is a non-hepatotoxic, metabolically unstable lipophilic ApAP analog that is not antipyretic. The newly synthesized 3 is a non-hepatotoxic ApAP analog that is stable, lipophilic, and retains analgesia and antipyresis. Intraperitoneal or po administration of the new chemical entities (NCEs), 3b and 3r, in concentrations equal to a toxic dose of ApAP did not result in the formation of NAPQI. Unlike livers from NCE-treated mice, the livers from ApAP-treated mice demonstrated large amounts of nitrotyrosine, a marker of mitochondrial free radical formation, and loss of hepatic tight junction integrity. Given the widespread use of ApAP, hepatotoxicity risk with overuse, and the ongoing opioid epidemic, these NCEs represent a novel, non-narcotic therapeutic pipeline.
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Affiliation(s)
- Hernan A Bazan
- Section of Vascular/Endovascular Surgery, Department of Surgery, Ochsner Clinic, New Orleans, LA, 70118, USA.
| | - Surjyadipta Bhattacharjee
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA
| | - Carolina Burgos
- Department of Organic Chemistry and IQAR, University of Alcala, Alcala de Henares, Madrid, 28805, Spain
| | - Javier Recio
- Department of Organic Chemistry and IQAR, University of Alcala, Alcala de Henares, Madrid, 28805, Spain
| | - Valentina Abet
- Department of Organic Chemistry and IQAR, University of Alcala, Alcala de Henares, Madrid, 28805, Spain
| | - Amanda R Pahng
- Department of Physiology, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA; Southeast Louisiana Veterans Health Care System, New Orleans, LA, 70119, USA
| | - Bokkyoo Jun
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA
| | - Jessica Heap
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA
| | - Alexander J Ledet
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA
| | - William C Gordon
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA
| | - Scott Edwards
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA; Department of Physiology, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA
| | - Dennis Paul
- Department of Pharmacology and Experimental Therapeutics, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA
| | - Julio Alvarez-Builla
- Department of Organic Chemistry and IQAR, University of Alcala, Alcala de Henares, Madrid, 28805, Spain
| | - Nicolas G Bazan
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, 70112, USA
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Gao RY, Wang M, Liu Q, Feng D, Wen Y, Xia Y, Colgan SP, Eltzschig HK, Ju C. Hypoxia-Inducible Factor-2α Reprograms Liver Macrophages to Protect Against Acute Liver Injury Through the Production of Interleukin-6. Hepatology 2020; 71:2105-2117. [PMID: 31529728 PMCID: PMC7075728 DOI: 10.1002/hep.30954] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 09/04/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIMS Acetaminophen (APAP) overdose represents the most frequent cause of acute liver failure, resulting in death or liver transplantation in more than one third of patients in the United States. The effectiveness of the only antidote, N-acetylcysteine, declines rapidly after APAP ingestion, long before patients are admitted to the clinic with symptoms of severe liver injury. The direct hepatotoxicity of APAP triggers a cascade of innate immune responses that may exacerbate or limit the progression of tissue damage. A better understanding of this complex mechanism will help uncover targets for therapeutic interventions. APPROACH AND RESULTS We observed that APAP challenge caused stabilization of hypoxia-inducible factors (HIFs) in the liver and hepatic macrophages (MΦs), particularly HIF-2α. Genetic deletion of the HIF-2α gene in myeloid cells (HIF-2αmye/- ) markedly exacerbated APAP-induced liver injury (AILI) without affecting APAP bioactivation and detoxification. In contrast, hepatic and serum levels of the hepatoprotective cytokine interleukin 6 (IL-6), its downstream signal transducer and transcription factor 3 activation in hepatocytes, as well as hepatic MΦ IL-6 expression were markedly reduced in HIF-2αmye/- mice compared to wild-type mice post-APAP challenge. In vitro experiments revealed that hypoxia induced IL-6 production in hepatic MΦs and that such induction was abolished in HIF-2α-deleted hepatic MΦs. Restoration of IL-6 by administration of exogenous IL-6 ameliorated AILI in HIF-2αmye/- mice. Finally, IL-6-mediated hepatoprotection against AILI was abolished in hepatocyte-specific IL-6 receptor knockout mice. CONCLUSIONS The data demonstrate that APAP treatment leads to HIF-2α stabilization in hepatic MΦs and that HIF-2α subsequently reprograms hepatic MΦs to produce the hepatoprotective cytokine IL-6, thereby ameliorating AILI.
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Affiliation(s)
- Rachel Y. Gao
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.,Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Meng Wang
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.,Department of Anesthesiology, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Qihui Liu
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.,Current address: Biomedical Institute, Zhuhai People’s Hospital, Jinan University, Zhuhai, Guangdong, China
| | - Dechun Feng
- Laboratory of Liver Disease, NIAAA, NIH, Bethesda, MD, USA
| | - Yankai Wen
- Department of Anesthesiology, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Yang Xia
- Department of Biochemistry and Molecular Biology, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Sean P. Colgan
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Holger K. Eltzschig
- Department of Anesthesiology, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Cynthia Ju
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.,Department of Anesthesiology, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA.,Correspondence should be addressed to C. J. ()
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Dallak M, Dawood AF, Haidara MA, Abdel Kader DH, Eid RA, Kamar SS, Shams Eldeen AM, Al-Ani B. Suppression of glomerular damage and apoptosis and biomarkers of acute kidney injury induced by acetaminophen toxicity using a combination of resveratrol and quercetin. Drug Chem Toxicol 2020; 45:1-7. [PMID: 32013615 DOI: 10.1080/01480545.2020.1722156] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Acute renal failure induced by a toxic dose of acetaminophen (also known as paracetamol, or APAP) is common in both humans and experimental animal models. Glomerular ultrastructural alterations induced by APAP overdose associated with the suppression of biomarkers of kidney injury have not been investigated before. Also, we investigated whether the combined polyphenolic antioxidants and anti-inflammatory compounds, resveratrol (RES) and quercetin (QUR) can protect against APAP-induced nephrotoxicity. Rats either received a single dose of APAP (2 g/kg) before being sacrificed after 24 hours or were pretreated for 7 days with combined doses of RES (30 mg/kg) and QUR (50 mg/kg) before being given a single dose of APAP and then sacrificed 24 hours post APAP ingestion. APAP significantly (p < 0.05) increased blood levels of urea, creatinine, malondialdehyde (MDA), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α), which were effectively reduced by RES + QUR. In addition, APAP overdose induced the tissue expression of the apoptotic biomarker, p53, and caused profound kidney damage as demonstrated by substantial alterations to the glomerular basement membrane, podocytes, endothelial cells, widening of Bowman's space, and vacuolation of the cells lining the parietal layer, which were substantially protected by RES + QUR. Furthermore, a significant (p < 0.0001) positive correlation was observed between either glomerular basement membrane or podocyte foot processes and these parameters, urea, creatinine, MDA, and TNF-α. Thus, we conclude that APAP induces alterations to the glomerulus ultrastructure, which is protected by resveratrol plus quercetin, which also reduces blood levels of urea and creatinine, and biomarkers of oxidative stress and inflammation.
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Affiliation(s)
- Mohammad Dallak
- Department of Physiology, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Amal F Dawood
- Department of Basic Medical Sciences, College of Medicine, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia.,Department of Physiology, Kasr Al-Aini Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mohamed A Haidara
- Department of Physiology, College of Medicine, King Khalid University, Abha, Saudi Arabia.,Department of Physiology, Kasr Al-Aini Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Dina H Abdel Kader
- Department of Medical Histology, Kasr Al-Aini Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Refaat A Eid
- Department of Pathology, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Samaa S Kamar
- Department of Medical Histology, Kasr Al-Aini Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Asmaa M Shams Eldeen
- Department of Physiology, Kasr Al-Aini Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Bahjat Al-Ani
- Department of Physiology, College of Medicine, King Khalid University, Abha, Saudi Arabia
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35
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Sahu A, Das D, Sahu P, Mishra S, Sakthivel A, Gajbhiye A, Agrawal R. Bioisosteric Replacement of Amide Group with 1,2,3-Triazoles in Acetaminophen Addresses Reactive Oxygen Species-Mediated Hepatotoxic Insult in Wistar Albino Rats. Chem Res Toxicol 2020; 33:522-535. [PMID: 31849220 DOI: 10.1021/acs.chemrestox.9b00392] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Acetaminophen (AP) is a popularly recommended over-the-counter analgesic-antipyretic in clinical use. However, the drug is handicapped by the occurrence of hepatotoxic insult following acute ingestion. Consequently, AP-induced hepatotoxicity is often implicated in accidental or suicidal overdose. In the current study, we investigated the potential of bioisosteric replacement of amide in AP with 1,2,3-triazoles in curbing AP-induced hepatotoxicity. The therapeutic utility of synthesized bioisosteres was established by careful tailoring and optimization of the synthetic methodology along with detailed toxicological testing of pharmacologically potent acetaminophen-triazole derivatives (APTDs). Along the same lines, we herein report a series of 17 novel APTDs synthesized via aromatic substitution using sodium azide, l-proline, and copper iodide followed by click reaction with substituted alkynes using copper sulfate and sodium ascorbate. Pharmacological evaluation of synthesized APTDs revealed that, out of the series of 17 compounds, 5a and 5e were found to be most efficacious in exerting anti-inflammatory, analgesic, and antipyretic activity in an animal model. Further toxicity studies documented that, in both acute and sub-acute toxicology, AP administration caused significant hepatotoxicity, which was found to be a consequence of ROS-mediated oxidative stress. Potent APTDs (5a and 5e), on the other hand, revealed no adverse event in both acute and sub-toxicological analyses. Median lethal dose (LD50) and no observed adverse effect level (NOAEL) values for 5a and 5e were found to be >1000 mg/kg and 2000 mg/kg, respectively. The human equivalent dose, defining the maximum safe concentration of a compound in a human's physiology, was found to be 27.68 mg/kg for the most potent APTDs (5a and 5e). Thus, it can be concluded that triazole incorporation into AP nucleus produced conjugates devoid of hepatotoxic manifestations, having the added advantage of anti-inflammatory efficacy along with analgesic and antipyretic potency.
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Affiliation(s)
- Adarsh Sahu
- Department of Pharmaceutical Sciences , Dr. Harisingh Gour Vishwavidyalaya , Sagar (MP) , India
| | - Debashree Das
- Department of Pharmaceutical Sciences , Dr. Harisingh Gour Vishwavidyalaya , Sagar (MP) , India
| | - Preeti Sahu
- Department of chemistry , Central University of Kerala , Kerala , India
| | - Shweta Mishra
- Department of Pharmaceutical Sciences , Dr. Harisingh Gour Vishwavidyalaya , Sagar (MP) , India
| | | | - Asmita Gajbhiye
- Department of Pharmaceutical Sciences , Dr. Harisingh Gour Vishwavidyalaya , Sagar (MP) , India
| | - Ramkishore Agrawal
- Department of Pharmaceutical Sciences , Dr. Harisingh Gour Vishwavidyalaya , Sagar (MP) , India
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36
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Al Humayed S, Al-Ani B, El Karib AO, Shatoor AS, Eid RA, Aziz S, Wani JI, Haidara MA. Suppression of acetaminophen-induced hepatocyte ultrastructural alterations in rats using a combination of resveratrol and quercetin. Ultrastruct Pathol 2019; 43:162-169. [PMID: 31631752 DOI: 10.1080/01913123.2019.1680585] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Ingestion of a toxic dose of the analgesic drug, acetaminophen (also called paracetamol or APAP), is among the most common causes of acute liver injury in humans. We tested the hypothesis that the combined polyphenolic compounds, resveratrol (RES) and quercetin (QUR), can substantially protect against hepatocyte ultrastructural damage induced by a toxic dose of APAP in a rat model of APAP-induced acute liver injury. The model group of rats received a single dose of APAP (2 g/kg), whereas the protective group of rats was pretreated for 7 days with combined doses of RES (30 mg/kg) and QUR (50 mg/kg) before being given a single dose of APAP. All rats were then sacrificed 24 hours post APAP ingestion. Harvested liver tissues were prepared for transmission electron microscopy (TEM) staining, and liver homogenates were assayed for biomarkers of inflammation, such as tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6), and oxidative stress, such as malondialdehyde (MDA), superoxide dismutase (SOD), and glutathione peroxidase (GPx). In addition, blood samples were assayed for the liver injury enzyme alanine aminotransferase (ALT) as an indicator of liver damage. TEM images showed that APAP overdose induced acute liver injury as demonstrated by profound hepatocyte ultrastructural alterations, which were substantially protected by RES+QUR. In addition, APAP significantly (p < 0.05) modulated TNF-α, IL-6, MDA, SOD, GPx, and ALT biomarkers, which were completely protected by RES+QUR. Thus, RES+QUR effectively protects against APAP-induced acute liver injury in rats, possibly via the inhibition of inflammation and oxidative stress.
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Affiliation(s)
- Suliman Al Humayed
- Department of Internal Medicine, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Bahjat Al-Ani
- Department of Physiology, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Abbas O El Karib
- Department of Physiology, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Abdullah S Shatoor
- Department of Internal Medicine, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Refaat A Eid
- Departments of Pathology, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Shahid Aziz
- Department of Internal Medicine, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Javed I Wani
- Department of Internal Medicine, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Mohamed A Haidara
- Department of Physiology, College of Medicine, King Khalid University, Abha, Saudi Arabia.,Physiology Department, Kasr Al-Aini Faculty of Medicine, Cairo University, Giza, Egypt
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37
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Maltol Improves APAP-Induced Hepatotoxicity by Inhibiting Oxidative Stress and Inflammation Response via NF-κB and PI3K/Akt Signal Pathways. Antioxidants (Basel) 2019; 8:antiox8090395. [PMID: 31547366 PMCID: PMC6769439 DOI: 10.3390/antiox8090395] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 09/03/2019] [Accepted: 09/05/2019] [Indexed: 02/06/2023] Open
Abstract
Maltol, a food-flavoring agent and Maillard reaction product formed during the processing of red ginseng (Panax ginseng, C.A. Meyer), has been confirmed to exert a hepatoprotective effect in alcohol-induced oxidative damage in mice. However, its beneficial effects on acetaminophen (APAP)-induced hepatotoxicity and the related molecular mechanisms remain unclear. The purpose of this article was to investigate the protective effect and elucidate the mechanisms of action of maltol on APAP-induced liver injury in vivo. Maltol was administered orally at 50 and 100 mg/kg daily for seven consecutive days, then a single intraperitoneal injection of APAP (250 mg/kg) was performed after the final maltol administration. Liver function, oxidative indices, inflammatory factors—including serum alanine and aspartate aminotransferases (ALT and AST), tumor necrosis factor α (TNF-α), interleukin-1β (IL-1β), liver glutathione (GSH), superoxide dismutase (SOD), malondialdehyde (MDA), cytochrome P450 E1 (CYP2E1) and 4-hydroxynonenal (4-HNE) were measured. Results demonstrated that maltol possessed a protective effect on APAP-induced liver injury. Liver histological changes and Hoechst 33258 staining also provided strong evidence for the protective effect of maltol. Furthermore, a maltol supplement mitigated APAP-induced inflammatory responses by increasing phosphorylated nuclear factor-kappa B (NF-κB), inhibitor kappa B kinase α/β (IKKα/β), and NF-kappa-B inhibitor alpha (IκBα) in NF-κB signal pathways. Immunoblotting results showed that maltol pretreatment downregulated the protein expression levels of the B-cell-lymphoma-2 (Bcl-2) family and caspase and altered the phosphorylation of phosphatidylinositol 3-kinase/protein kinase B (PI3K/Akt) in a dose-dependent manner. In conclusion, our findings clearly demonstrate that maltol exerts a significant liver protection effect, which may partly be ascribed to its anti-inflammatory and anti-apoptotic action via regulation of the PI3K/Akt signaling pathway.
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38
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Zhang Y, Xue W, Zhang W, Yuan Y, Zhu X, Wang Q, Wei Y, Yang D, Yang C, Chen Y, Sun Y, Wang S, Huang K, Zheng L. Histone methyltransferase G9a protects against acute liver injury through GSTP1. Cell Death Differ 2019; 27:1243-1258. [PMID: 31515511 PMCID: PMC7206029 DOI: 10.1038/s41418-019-0412-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 08/01/2019] [Accepted: 08/16/2019] [Indexed: 11/24/2022] Open
Abstract
Acute liver injury is commonly caused by bacterial endotoxin/lipopolysaccharide (LPS), and by drug overdose such as acetaminophen (APAP). The exact role of epigenetic modification in acute liver injury remains elusive. Here, we investigated the role of histone methyltransferase G9a in LPS- or APAP overdose-induced acute liver injury. Under d-galactosamine sensitization, liver-specific G9a-deficient mice (L-G9a−/−) exhibited 100% mortality after LPS injection, while the control and L-G9a+/− littermates showed very mild mortality. Moreover, abrogation of hepatic G9a or inhibiting the methyltransferase activity of G9a aggravated LPS-induced liver damage. Similarly, under sublethal APAP overdose, L-G9a−/− mice displayed more severe liver injury. Mechanistically, ablation of G9a inhibited H3K9me1 levels at the promoters of Gstp1/2, two liver detoxifying enzymes, and consequently suppressed their transcription. Notably, treating L-G9a−/− mice with recombinant mouse GSTP1 reversed the LPS- or APAP overdose-induced liver damage. Taken together, we identify a novel beneficial role of G9a-GSTP1 axis in protecting against acute liver injury.
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Affiliation(s)
- Yu Zhang
- Tongji School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, PR China
| | - Weili Xue
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan, 430072, Hubei, PR China
| | - Wenquan Zhang
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan, 430072, Hubei, PR China
| | - Yangmian Yuan
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan, 430072, Hubei, PR China
| | - Xiuqin Zhu
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan, 430072, Hubei, PR China
| | - Qing Wang
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan, 430072, Hubei, PR China
| | - Yujuan Wei
- Tongji School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, PR China
| | - Dong Yang
- Tongji School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, PR China
| | - Chen Yang
- Tongji School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, PR China
| | - Yan Chen
- Tongji School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, PR China
| | - Yu Sun
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan, 430072, Hubei, PR China
| | - Shun Wang
- Department of Blood Transfusion, Wuhan Hospital of Traditional and Western Medicine, Wuhan, 430022, PR China
| | - Kun Huang
- Tongji School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, PR China.
| | - Ling Zheng
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan, 430072, Hubei, PR China.
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Chen J, Wang Z, She M, Liu M, Zhao Z, Chen X, Liu P, Zhang S, Li J. Precise Synthesis of GSH-Specific Fluorescent Probe for Hepatotoxicity Assessment Guided by Theoretical Calculation. ACS APPLIED MATERIALS & INTERFACES 2019; 11:32605-32612. [PMID: 31423764 DOI: 10.1021/acsami.9b08522] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Drug-induced hepatotoxicity is the main cause of acute liver injury, and its early diagnosis is indispensable in pharmacological and pathological studies. As a hepatotoxicity indicator, the GSH distribution in the liver could reflect the damage degree in situ. In this work, we have provided a theoretical design strategy to determine the generation of photo-induced electron transfer mechanism and achieve high selectivity for the target. After that, we precisely synthesized a novel near-infrared fluorescent probe BSR1 to specifically monitor endogenous GSH and hepatotoxicity in biosystem with a moderate fluorescent quantum yield (Φ = 0.394) and low detection limit (83 nM) under this strategy. Moreover, this mapping method for imaging GSH depletion in vivo to assay hepatotoxicity may provide a powerful molecular tool for early diagnosis of some diseases and contribute to assay hepatotoxicity for the development of new drugs. Importantly, this theoretical calculation-guided design strategy may provide an effective way for the precise synthesis of the target-specific fluorescent probe and change this research area from "trial-and-error" to concrete molecular engineering.
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Affiliation(s)
- Jiao Chen
- Ministry of Education Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry & Materials Science , Northwest University , Xi'an , Shaanxi Province 710127 , P. R. China
| | - Zesi Wang
- Ministry of Education Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry & Materials Science , Northwest University , Xi'an , Shaanxi Province 710127 , P. R. China
| | - Mengyao She
- Ministry of Education Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry & Materials Science , Northwest University , Xi'an , Shaanxi Province 710127 , P. R. China
- Ministry of Education Key Laboratory of Resource Biology and Modern Biotechnology in Western China, The College of Life Sciences , Northwest University , Xi'an , Shaanxi Province 710069 , P. R. China
| | - Mengdi Liu
- Ministry of Education Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry & Materials Science , Northwest University , Xi'an , Shaanxi Province 710127 , P. R. China
| | - Zebin Zhao
- Ministry of Education Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry & Materials Science , Northwest University , Xi'an , Shaanxi Province 710127 , P. R. China
| | - Xi Chen
- Ministry of Education Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry & Materials Science , Northwest University , Xi'an , Shaanxi Province 710127 , P. R. China
| | - Ping Liu
- Ministry of Education Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry & Materials Science , Northwest University , Xi'an , Shaanxi Province 710127 , P. R. China
| | - Shengyong Zhang
- Ministry of Education Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry & Materials Science , Northwest University , Xi'an , Shaanxi Province 710127 , P. R. China
| | - Jianli Li
- Ministry of Education Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry & Materials Science , Northwest University , Xi'an , Shaanxi Province 710127 , P. R. China
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Jeong TB, Kim JH, Kim SH, Lee S, Son SW, Lim Y, Cho JY, Hwang DY, Kim KS, Kwak JH, Jung YS. Comparison of toxic responses to acetaminophen challenge in ICR mice originating from different sources. Lab Anim Res 2019; 35:16. [PMID: 32257904 PMCID: PMC7081583 DOI: 10.1186/s42826-019-0017-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 08/22/2019] [Indexed: 01/06/2023] Open
Abstract
Acetaminophen (APAP) is the most common antipyretic analgesic worldwide. However, APAP overdose causes severe liver injury, especially centrilobular necrosis, in humans and experimental animals. At therapeutic dosage, APAP is mainly metabolized by sulfation and glucuronidation, and partly by cytochrome P450-mediated oxidation. However, APAP overdose results in production of excess reactive metabolite, N-acetyl-p-benzoquinone imine (NAPQI), by cytochromes P450; NAPQI overwhelms the level of glutathione (GSH), which could otherwise detoxify it. NAPQI binds covalently to proteins, leading to cell death. A number of studies aimed at the prevention and treatment of APAP-induced toxicity are underway. Rats are more resistant than mice to APAP hepatotoxicity, and thus mouse models are mainly used. In the present study, we compared the toxic responses induced by APAP overdose in the liver of ICR mice obtained from three different sources and evaluated the usability of the Korl:ICR stock established by the National Institute of Food and Drug Safety Evaluation in Korea. Administration of APAP (300 mg/kg) by intraperitoneal injection into male ICR mice enhanced CYP2E1 protein expression and depleted hepatic GSH level 2 h after treatment accompanied with significantly increased level of hepatic malondialdehyde, a product of lipid peroxidation. Regardless of the source of the mice, hepatotoxicity, as evidenced by activity of serum alanine aminotransferase, increased from 8 h and peaked at 24 h after APAP treatment. In summary, hepatotoxicity was induced after the onset of oxidative stress by overdose of APAP, and the response was the same over time among mice of different origins.
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Affiliation(s)
- Tae Bin Jeong
- 1College of Pharmacy, Pusan National University, Busan, 46241 South Korea
| | - Joung-Hee Kim
- 1College of Pharmacy, Pusan National University, Busan, 46241 South Korea
| | - Sou Hyun Kim
- 1College of Pharmacy, Pusan National University, Busan, 46241 South Korea
| | - Seunghyun Lee
- 1College of Pharmacy, Pusan National University, Busan, 46241 South Korea
| | - Seung Won Son
- 1College of Pharmacy, Pusan National University, Busan, 46241 South Korea
| | - Yong Lim
- 2Department of Clinical Laboratory Science, College of Nursing and Healthcare Science, Dong-Eui University, Busan, South Korea
| | - Joon-Yong Cho
- 3Exercise Biochemistry Laboratory, Korea National Sport University, Seoul, South Korea
| | - Dae Youn Hwang
- 4Department of Biomaterials Science, College of Natural Resources & Life Science/Life and Industry Convergence Research Institute, Pusan National University, Miryang, South Korea
| | - Kil Soo Kim
- 5College of Veterinary Medicine, Kyungpook National University, Daegu, South Korea
| | - Jae-Hwan Kwak
- 6College of Pharmacy, Brain Busan 21 Plus Program, Kyungsung University, Busan, South Korea
| | - Young-Suk Jung
- 1College of Pharmacy, Pusan National University, Busan, 46241 South Korea
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Goda K, Muta K, Yasui Y, Oshida SI, Kitatani K, Takekoshi S. Selenium and Glutathione-Depleted Rats as a Sensitive Animal Model to Predict Drug-Induced Liver Injury in Humans. Int J Mol Sci 2019; 20:ijms20133141. [PMID: 31252607 PMCID: PMC6652140 DOI: 10.3390/ijms20133141] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 12/13/2022] Open
Abstract
Drug-induced liver injury (DILI) is one of the most serious and frequent drug-related adverse events in humans. Selenium (Se) and glutathione (GSH) have a crucial role for the hepatoprotective effect against reactive metabolites or oxidative damage leading to DILI. The hepatoprotective capacity related to Se and GSH in rodents is considered to be superior compared to the capacity in humans. Therefore, we hypothesize that Se/GSH-depleted rats could be a sensitive animal model to predict DILI in humans. In this study, Se-deficiency is induced by feeding a Se-deficient diet and GSH-deficiency is induced by l-buthionine-S,R-sulfoxinine treatment via drinking water. The usefulness of this animal model is validated using flutamide, which is known to cause DILI in humans but not in intact rats. In the Se/GSH-depleted rats from the present study, decreases in glutathione peroxidase-1 protein expression and GSH levels and an increase in malondialdehyde levels in the liver are observed without any increase in plasma liver function parameters. Five-day repeated dosing of flutamide at 150 mg/kg causes hepatotoxicity in the Se/GSH-depleted rats but not in normal rats. In conclusion, Se/GSH-depleted rats are the most sensitive for detecting flutamide-induced hepatotoxicity in all the reported animal models.
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Affiliation(s)
- Keisuke Goda
- Toxicology Research Lab., Central Pharmaceutical Research Institute, JAPAN TOBACCO INC., 1-13-2 Fukuura, Kanazawa, Yokohama, Kanagawa 236-0004, Japan.
- Department of Cell Biology, Division of Host Defense Mechanism, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan.
| | - Kyotaka Muta
- Toxicology Research Lab., Central Pharmaceutical Research Institute, JAPAN TOBACCO INC., 1-13-2 Fukuura, Kanazawa, Yokohama, Kanagawa 236-0004, Japan
| | - Yuzo Yasui
- Toxicology Research Lab., Central Pharmaceutical Research Institute, JAPAN TOBACCO INC., 1-13-2 Fukuura, Kanazawa, Yokohama, Kanagawa 236-0004, Japan
- Department of Cell Biology, Division of Host Defense Mechanism, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan
| | - Shin-Ichi Oshida
- Toxicology Research Lab., Central Pharmaceutical Research Institute, JAPAN TOBACCO INC., 1-13-2 Fukuura, Kanazawa, Yokohama, Kanagawa 236-0004, Japan
- Department of Cell Biology, Division of Host Defense Mechanism, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan
| | - Kanae Kitatani
- Department of Cell Biology, Division of Host Defense Mechanism, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan
| | - Susumu Takekoshi
- Department of Cell Biology, Division of Host Defense Mechanism, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan
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Karaali HF, Fahmi RR, Borjac JM. Effect of Ocimum basilicum leaves extract on acetaminophen-induced nephrotoxicity in BALB/c mice. ACTA ACUST UNITED AC 2019; 16:/j/jcim.ahead-of-print/jcim-2018-0111/jcim-2018-0111.xml. [DOI: 10.1515/jcim-2018-0111] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 08/05/2018] [Indexed: 12/25/2022]
Abstract
Abstract
Background
Acetaminophen (APAP) is one of the most widely used drugs to treat pain. Its overdose is lethal causing liver and kidney failure. Nephrotoxicity and hepatotoxicity are mostly due to the overproduction of reactive oxygen species. Ocimum basilicum, known as basil, is a commonly used medicinal plant due to its versatile role as antibacterial, antifungal, and anti-oxidative. We aim in this study to investigate the preventive and protective effect of basil leaves aqueous extract against APAP-induced hepatorenal toxicity in BALB/c mice.
Methods
Acute kidney injury (AKI) was induced in mice using APAP. Mice were treated with basils extract pre and post AKI induction. Kidney and liver functions were assessed by measuring creatinine, urea, alanine transaminase, and aspartate transaminase levels in serum. Superoxide dismutase, catalase (CAT), and malondialdehyde levels of renal and hepatic tissues were assayed using Elisa. Kidney injury molecule (KIM-1) was quantified in kidney homogenate. Histopathological analysis of kidney and liver were examined.
Results
Significant increase in all serum parameters, in hepatic and renal MDA, and in renal KIM-1 levels was observed post AKI induction. Treatment with basils post AKI induction minimized APAP damage by reducing serum markers and MDA in both organs and by increasing SOD and CAT. However, pretreatment with basils extract caused additional increase in serum ALT and AST and MDA in liver, with a significant increase in renal antioxidant enzymes. These results were confirmed by histopathological examination.
Conclusion
Basil extract may act as a natural antioxidant to treat APAP-induced acute hepato-renal toxicity when used as a post-treatment.
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Wang S, Tian Y, Lu S, Wang R, Shang H, Zhang X, Zhang C, Sun G, Xu X, Sun X. Design and synthesis of acetaminophen probe APAP-P1 for identification of the toxicity targets thioredoxin reductase-1 in HepaRG cells. RSC Adv 2019; 9:15224-15228. [PMID: 35514855 PMCID: PMC9064191 DOI: 10.1039/c9ra00483a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Accepted: 04/21/2019] [Indexed: 12/12/2022] Open
Abstract
Drug-induced liver injury is one of the main causes of drug non-approval and drug withdrawal by the Food and Drug Administration (FDA). Acetaminophen (APAP) is a widely used non-steroidal anti-inflammatory drug for treating fever and headache. APAP is considered safe at therapeutic doses; however, there have been reports of acute liver injury following the administration of APAP. To explore APAP hepatotoxicity and its mechanisms, we designed and synthesized a new click chemistry probe, APAP-P1, in our current study. We introduced the PEG-azide probe linker into the acetyl group of acetaminophen. First, we evaluated the probe toxicity in HepaRG cells and found that it still retained hepatotoxicity. We also found that this probe APAP-P1 can be metabolized by HepaRG cells. This demonstrated that the APAP-P1 probe still kept its metabolism characteristics. Using this probe, we pulled down its potential targets in vivo and in vitro. APAP can directly target TrxR1; thus, we tested for this interaction by Western blotting of pull-down proteins. The results showed that APAP-P1 can pull down TrxR1 in vivo and in vitro.
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Affiliation(s)
- Shan Wang
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193 P. R. China .,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education Beijing 100193 P. R. China.,Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders, State Administration of Traditional Chinese Medicine Beijing 100193 P. R. China.,Zhong guan cun Open Laboratory of the Research and Development of Natural Medicine and Health Products Beijing 100193 P. R. China.,Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription Beijing 100193 P. R. China
| | - Yu Tian
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193 P. R. China .,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education Beijing 100193 P. R. China.,Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders, State Administration of Traditional Chinese Medicine Beijing 100193 P. R. China.,Zhong guan cun Open Laboratory of the Research and Development of Natural Medicine and Health Products Beijing 100193 P. R. China.,Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription Beijing 100193 P. R. China
| | - Shan Lu
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193 P. R. China .,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education Beijing 100193 P. R. China.,Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders, State Administration of Traditional Chinese Medicine Beijing 100193 P. R. China.,Zhong guan cun Open Laboratory of the Research and Development of Natural Medicine and Health Products Beijing 100193 P. R. China.,Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription Beijing 100193 P. R. China
| | - Ruiying Wang
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193 P. R. China .,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education Beijing 100193 P. R. China.,Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders, State Administration of Traditional Chinese Medicine Beijing 100193 P. R. China.,Zhong guan cun Open Laboratory of the Research and Development of Natural Medicine and Health Products Beijing 100193 P. R. China.,Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription Beijing 100193 P. R. China
| | - Hai Shang
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193 P. R. China .,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education Beijing 100193 P. R. China.,Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders, State Administration of Traditional Chinese Medicine Beijing 100193 P. R. China.,Zhong guan cun Open Laboratory of the Research and Development of Natural Medicine and Health Products Beijing 100193 P. R. China.,Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription Beijing 100193 P. R. China
| | - Xuelian Zhang
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193 P. R. China .,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education Beijing 100193 P. R. China.,Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders, State Administration of Traditional Chinese Medicine Beijing 100193 P. R. China.,Zhong guan cun Open Laboratory of the Research and Development of Natural Medicine and Health Products Beijing 100193 P. R. China.,Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription Beijing 100193 P. R. China
| | - Chenyang Zhang
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193 P. R. China .,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education Beijing 100193 P. R. China.,Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders, State Administration of Traditional Chinese Medicine Beijing 100193 P. R. China.,Zhong guan cun Open Laboratory of the Research and Development of Natural Medicine and Health Products Beijing 100193 P. R. China.,Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription Beijing 100193 P. R. China
| | - Guibo Sun
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193 P. R. China .,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education Beijing 100193 P. R. China.,Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders, State Administration of Traditional Chinese Medicine Beijing 100193 P. R. China.,Zhong guan cun Open Laboratory of the Research and Development of Natural Medicine and Health Products Beijing 100193 P. R. China.,Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription Beijing 100193 P. R. China
| | - Xudong Xu
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193 P. R. China .,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education Beijing 100193 P. R. China.,Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders, State Administration of Traditional Chinese Medicine Beijing 100193 P. R. China.,Zhong guan cun Open Laboratory of the Research and Development of Natural Medicine and Health Products Beijing 100193 P. R. China.,Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription Beijing 100193 P. R. China
| | - Xiaobo Sun
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193 P. R. China .,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education Beijing 100193 P. R. China.,Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders, State Administration of Traditional Chinese Medicine Beijing 100193 P. R. China.,Zhong guan cun Open Laboratory of the Research and Development of Natural Medicine and Health Products Beijing 100193 P. R. China.,Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription Beijing 100193 P. R. China
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Drug-Induced Mitochondrial Toxicity in the Geriatric Population: Challenges and Future Directions. BIOLOGY 2019; 8:biology8020032. [PMID: 31083551 PMCID: PMC6628177 DOI: 10.3390/biology8020032] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Revised: 02/04/2019] [Accepted: 02/12/2019] [Indexed: 12/22/2022]
Abstract
Mitochondrial function declines with age, leading to a variety of age-related diseases (metabolic, central nervous system-related, cancer, etc.) and medication usage increases with age due to the increase in diseases. Drug-induced mitochondrial toxicity has been described for many different drug classes and can lead to liver, muscle, kidney and central nervous system injury and, in rare cases, to death. Many of the most prescribed medications in the geriatric population carry mitochondrial liabilities. We have demonstrated that, over the past decade, each class of drugs that demonstrated mitochondrial toxicity contained drugs with both more and less adverse effects on mitochondria. As patient treatment is often essential, we suggest using medication(s) with the best safety profile and the avoidance of concurrent usage of multiple medications that carry mitochondrial liabilities. In addition, we also recommend lifestyle changes to further improve one’s mitochondrial function, such as weight loss, exercise and nutrition.
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Lee KY, Lee W, Jung SH, Park J, Sim H, Choi YJ, Park YJ, Chung Y, Lee BH. Hepatic upregulation of fetuin-A mediates acetaminophen-induced liver injury through activation of TLR4 in mice. Biochem Pharmacol 2019; 166:46-55. [PMID: 31077645 DOI: 10.1016/j.bcp.2019.05.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 05/06/2019] [Indexed: 01/29/2023]
Abstract
Acetaminophen (APAP)-induced liver injury (AILI) is initiated by the generation of a reactive metabolite and ultimately leads to hepatocyte necrosis. Necrotic cells secrete damage-associated molecular patterns that activate hepatic nonparenchymal cells and induce an inflammatory response. Fetuin-A is a hepatokine with reported involvement in low-grade inflammation in many diseases, due to acting as an endogenous ligand for TLR4. However, little is known about the role of fetuin-A in AILI. In this study, we showed that fetuin-A is involved in the aggravation of hepatotoxicity during the initial phase of AILI progression. Treatment with APAP increased the expression and serum levels of fetuin-A in mice. Fetuin-A upregulated transcription of pro-inflammatory cytokines and chemokines through activation of TLR4 and also increased monocyte infiltration into the liver, leading to necroinflammatory reactions in AILI. However, these reactions were attenuated with the silencing of fetuin-A using adenoviral shRNA. As a result, mice with silenced fetuin-A exhibited less centrilobular necrosis and liver injury compared to controls in response to APAP. In conclusion, our results suggest that fetuin-A is an important hepatokine that mediates the hepatotoxicity of APAP through production of chemokines and thus regulates the infiltration of monocytes into the liver, a critical event in the inflammatory response during the initial phase of AILI. Our results indicate that a strategy based on the antagonism of fetuin-A may be a novel therapeutic approach to the treatment of acetaminophen-induced acute liver failure.
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Affiliation(s)
- Kang-Yo Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Gwanakro 1, Gwanak-gu, Seoul 08826, Republic of Korea
| | - Wonseok Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Gwanakro 1, Gwanak-gu, Seoul 08826, Republic of Korea
| | - Seung-Hwan Jung
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Gwanakro 1, Gwanak-gu, Seoul 08826, Republic of Korea
| | - Jungmin Park
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Gwanakro 1, Gwanak-gu, Seoul 08826, Republic of Korea
| | - Hyungtai Sim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Gwanakro 1, Gwanak-gu, Seoul 08826, Republic of Korea
| | - You-Jin Choi
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Gwanakro 1, Gwanak-gu, Seoul 08826, Republic of Korea
| | - Young-Jun Park
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Gwanakro 1, Gwanak-gu, Seoul 08826, Republic of Korea
| | - Yeonseok Chung
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Gwanakro 1, Gwanak-gu, Seoul 08826, Republic of Korea
| | - Byung-Hoon Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Gwanakro 1, Gwanak-gu, Seoul 08826, Republic of Korea.
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Bonnail E, Riba I, de Seabra AA, DelValls TÁ. Sediment quality assessment in the Guadalquivir River (SW, Spain) using caged Asian clams: A biomarker field approach. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 650:1996-2003. [PMID: 30290342 DOI: 10.1016/j.scitotenv.2018.09.346] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 09/26/2018] [Accepted: 09/27/2018] [Indexed: 06/08/2023]
Abstract
This study assesses the sediment quality of the Guadalquivir River watercourse between the Alcalá del Río dam and the city of Seville. The main objective of this work is to address sediment quality in the area using an integrative approach that links sediment contamination and toxicity using the Asiatic clam (Corbicula fluminea) under field conditions. This is the first study conducted in the area that use of a battery of biomarkers from exposure (GST, GPx) to adverse biological effect (DNA and histopathological damage) to identify the contamination adverse effects in a river area affected by a cocktail of different anthropogenic activities (urban, industrial, agricultural, etc.). The sediment quality characterized in the area shows a significant biological stress related to metal(loid)s at station located in Alcalá del Río in the river upper part of the studied area, being this stress toxic when approaching the city of Seville. The sediments located nearby this city showed toxicity by means of positive values in the biomarkers of effects measured in the caged clams and related to contaminants with an industrial and urban discharge origins. These results have shown the useful and strength of the biomarker approach used in this study that combines biomarker responses from exposure to effects and allows identifying the contamination adverse effects by means of using caging individuals of the Asian clam. It has been proved in the different experiments how once the exposure biomarkers reach a maximum value of their system the detoxification ability of the organisms is collapsed and then the biomarkers of effect are measured significantly in the different tissues. The use of field surveys using tolerant specie such as the Asian clam is recommendable to determine sediment quality under an integrative point of view as here reported.
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Affiliation(s)
- Estefanía Bonnail
- Centro de Investigaciones Costeras-Universidad de Atacama (CIC-UDA), Avenida Copayapu 485, Copiapó, Atacama, Chile.
| | - Inmaculada Riba
- Departmento de Química Física, Facultad de Ciencias del Mar y Ambientales, Universidad de Cádiz, Puerto Real, Spain; Department of Marine Sciences, Federal University of São Paulo (UNIFESP), Santos, São Paulo, Brazil
| | | | - T Ángel DelValls
- Departmento de Química Física, Facultad de Ciencias del Mar y Ambientales, Universidad de Cádiz, Puerto Real, Spain; Department of Ecotoxicology, University of Santa Cecilia, Santos, Sao Paulo, Brazil
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Chemistry, Biological, and Pharmacological Properties of Gum Arabic. BIOACTIVE MOLECULES IN FOOD 2019. [DOI: 10.1007/978-3-319-78030-6_11] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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48
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Yang G, Wang Z, Ren S, Yan XT, Xu XY, Hu JN, Zhang Y, Li W. Hepato-Protective Effect of Ginsenosides from the Fruits of Panax ginseng Against Acetaminophen-Induced Liver Damage in Mice. INT J PHARMACOL 2018. [DOI: 10.3923/ijp.2018.1107.1117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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49
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Leng J, Wang Z, Fu CL, Zhang J, Ren S, Hu JN, Jiang S, Wang YP, Chen C, Li W. NF-κB and AMPK/PI3K/Akt signaling pathways are involved in the protective effects of Platycodon grandiflorum
saponins against acetaminophen-induced acute hepatotoxicity in mice. Phytother Res 2018; 32:2235-2246. [DOI: 10.1002/ptr.6160] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 05/29/2018] [Accepted: 06/15/2018] [Indexed: 12/27/2022]
Affiliation(s)
- Jing Leng
- College of Chinese Medicinal Materials; Jilin Agricultural University; Changchun China
| | - Zi Wang
- College of Chinese Medicinal Materials; Jilin Agricultural University; Changchun China
| | - Cheng-lin Fu
- College of Chinese Medicinal Materials; Jilin Agricultural University; Changchun China
| | - Jing Zhang
- College of Chinese Medicinal Materials; Jilin Agricultural University; Changchun China
| | - Shen Ren
- College of Chinese Medicinal Materials; Jilin Agricultural University; Changchun China
| | - Jun-nan Hu
- College of Chinese Medicinal Materials; Jilin Agricultural University; Changchun China
| | - Shuang Jiang
- College of Chinese Medicinal Materials; Jilin Agricultural University; Changchun China
| | - Ying-ping Wang
- College of Chinese Medicinal Materials; Jilin Agricultural University; Changchun China
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development; Changchun China
| | - Chen Chen
- School of Biomedical Sciences; University of Queensland; Brisbane Queensland Australia
| | - Wei Li
- College of Chinese Medicinal Materials; Jilin Agricultural University; Changchun China
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development; Changchun China
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Koca-Caliskan U, Yilmaz I, Taslidere A, Yalcin FN, Aka C, Sekeroglu N. Cuscuta arvensis Beyr "Dodder": In Vivo Hepatoprotective Effects Against Acetaminophen-Induced Hepatotoxicity in Rats. J Med Food 2018; 21:625-631. [PMID: 29719159 PMCID: PMC5998826 DOI: 10.1089/jmf.2017.0139] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 01/22/2018] [Indexed: 01/24/2023] Open
Abstract
Cuscuta arvensis Beyr. is a parasitic plant, and commonly known as "dodder" in Europe, in the United States, and "tu si zi shu" in China. It is one of the preferred spices used in sweet and savory dishes. Also, it is used as a folk medicine for the treatment particularly of liver problems, knee pains, and physiological hepatitis, which occur notably in newborns and their mothers in the southeastern part of Turkey. The purpose of this study was to investigate the hepatoprotective effects and antioxidant activities of aqueous and methanolic extracts of C. arvensis Beyr. on acetaminophen (APAP)-induced acute hepatotoxicity in rats. The results were supported by subsequent histopathological studies. The hepatoprotective activity of both the aqueous and methanolic extracts at an oral dose of 125 and 250 mg/kg was investigated by observing the reduction levels or the activity of alkaline phosphatase, alkaline transaminase, aspartate aminotransferase, blood urine nitrogen, and total bilirubin content. In vivo antioxidant activity was determined by analyzing the serum superoxide dismutase, malondialdehyde, glutathione, and catalase levels. Chromatographic methods were used to isolate biologically active compounds from the extract, and spectroscopic methods were used for structure elucidation. Both the methanolic and aqueous extracts exerted noticable hepatoprotective and antioxidant effects supporting the folkloric usage of dodder. One of the bioactive compounds was kaempferol-3-O-rhamnoside, isolated and identified from the methanolic extract.
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Affiliation(s)
- Ufuk Koca-Caliskan
- 1 Department of Pharmacognosy, Faculty of Pharmacy, Gazi University , Etiler-Ankara, Turkey
| | - Ismet Yilmaz
- 2 Department of Pharmacology, Faculty of Pharmacy, Inonu University , Malatya, Turkey
| | - Asli Taslidere
- 3 Department of Histology-Embryology, Faculty of Medicine, Inonu University , Malatya, Turkey
| | - Funda N Yalcin
- 4 Department of Pharmacognosy, Faculty of Pharmacy, Hacettepe University , Altindag-Ankara, Turkey
| | - Ceylan Aka
- 1 Department of Pharmacognosy, Faculty of Pharmacy, Gazi University , Etiler-Ankara, Turkey
| | - Nazim Sekeroglu
- 5 Department of Biology, Faculty of Art and Science, Kilis 7 Aralik University , Kilis, Turkey
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