1
|
Park SY, Kim MW, Kang JH, Hwang JH, Choi H, Park J, Seong JK, Yoon YS, Oh SH. Loss of Ninjurin1 alleviates acetaminophen-induced liver injury via enhancing AMPKα-NRF2 pathway. Life Sci 2024; 350:122782. [PMID: 38848941 DOI: 10.1016/j.lfs.2024.122782] [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: 04/15/2024] [Revised: 05/20/2024] [Accepted: 06/04/2024] [Indexed: 06/09/2024]
Abstract
Acetaminophen (APAP), a widely used pain and fever reliever, is a major contributor to drug-induced liver injury, as its toxic metabolites such as NAPQI induce oxidative stress and hepatic necrosis. While N-acetylcysteine serves as the primary treatment for APAP-induced liver injury (AILI), its efficacy is confined to a narrow window of 8-24 h post-APAP overdose. Beyond this window, liver transplantation emerges as the final recourse, prompting ongoing research to pinpoint novel therapeutic targets aimed at enhancing AILI treatment outcomes. Nerve injury-induced protein 1 (Ninjurin1; Ninj1), initially recognized as an adhesion molecule, has been implicated in liver damage stemming from factors like TNFα and ischemia-reperfusion. Nonetheless, its role in oxidative stress-related liver diseases, including AILI, remains unexplored. In this study, we observed up-regulation of Ninj1 expression in the livers of both human DILI patients and the AILI mouse model. Through the utilization of Ninj1 null mice, hepatocyte-specific Ninj1 KO mice, and myeloid-specific Ninj1 KO mice, we unveiled that the loss of Ninj1 in hepatocytes, rather than myeloid cells, exerts alleviative effects on AILI irrespective of sex dependency. Further in vitro experiments demonstrated that Ninj1 deficiency shields hepatocytes from APAP-induced oxidative stress, mitochondrial dysfunctions, and cell death by bolstering NRF2 stability via activation of AMPKα. In summary, our findings imply that Ninj1 likely plays a role in AILI, and its deficiency confers protection against APAP-induced hepatotoxicity through the AMPKα-NRF2 pathway.
Collapse
Affiliation(s)
- Se Yong Park
- College of Veterinary Medicine, Seoul National University, Seoul 08826, Republic of Korea
| | - Min Woo Kim
- College of Veterinary Medicine, Konkuk University, Seoul 05029, Republic of Korea
| | - Ju-Hee Kang
- College of Pharmacy, Gachon University, Incheon 21963, Republic of Korea
| | - Jung Ho Hwang
- College of Pharmacy, Gachon University, Incheon 21963, Republic of Korea
| | - Hoon Choi
- College of Pharmacy, Gachon University, Incheon 21963, Republic of Korea
| | - Jiwon Park
- College of Pharmacy, Gachon University, Incheon 21963, Republic of Korea
| | - Je Kyung Seong
- Korea Mouse Phenotyping Center, College of Veterinary Medicine, Seoul National University, Seoul 08826, Republic of Korea
| | - Yeo Sung Yoon
- College of Veterinary Medicine, Seoul National University, Seoul 08826, Republic of Korea
| | - Seung Hyun Oh
- College of Veterinary Medicine, Seoul National University, Seoul 08826, Republic of Korea.
| |
Collapse
|
2
|
Zhang T, Kang H, Peng Q, Jiang Y, Xie Y, Zhang D, Song X, Li Y, Deng C. Therapeutic mechanism of Cornus Officinalis Fruit Coreon on ALI by AKT/Nrf2 pathway and gut microbiota. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 130:155736. [PMID: 38788396 DOI: 10.1016/j.phymed.2024.155736] [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: 12/06/2023] [Revised: 05/06/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND Acute liver injury (ALI) often precipitates severe liver function impairment and is associated with high mortality rates. Traditional Chinese Medicine (TCM) has demonstrated efficacy in mitigating hepatic damage by exhibiting anti-inflammatory effects, enhancing antioxidant activity, and modulating gut microbiota (GM). Numerous studies have identified similar or identical bioactive compounds within the Cornus Officinalis Fruit Coreon(COFO) and its flesh. Notably, Cornus Officinalis has been shown to possess potent hepatoprotective properties. However, studies on the pharmacological effects and mechanism of action of COFO for hepatoprotection have received little attention. PURPOSE To elucidate the mechanisms underlying the COFO effect in ALI by integrating GM gene sequencing, quantifying Short-Chain Fatty Acids (SCFAs), and examining relevant signaling pathways. MATERIALS AND METHODS A rat model for carbon tetrachloride (CCl4)-induced ALI was established, and the best liver protective components of COFO were selected by pathological observation and biochemical determination. The therapeutic efficacy of COFO in mitigating liver injury was elucidated through an integrated approach that included network pharmacology, biochemical indexes, 16S rDNA sequencing analyses, short-chain fatty acids, Western blotting analysis of protein levels, and immunohistochemical evaluations. RESULTS Pharmacological evaluation established that the n-butanol fraction (CNBP) provided optimal hepatoprotective effects. Firstly, the chemical constituents of CNBP were characterized, and its principal anti-ALI targets, such as ALI, AKT1, TNF, and IL-6, were identified through network pharmacology analysis. Secondly, experimental validation revealed that CNBP may enhance the genetic diversity of the GM, augmenting the diversity of the microbial community, increasing the levels of three SCFAs, and activating key proteins in the AKT/Nrf2 signaling pathway (AKT1, TNF-α, IL-6, NF-κB p65, Nrf2, and HO-1). Consequently, CNBP exhibited hepatoprotective effects, with antioxidative and anti-inflammatory properties. CONCLUSION CNBP may mitigate GM-induced disturbances, augment the levels of three SCFAs, activate the AKT/Nrf2 signaling pathway, and exhibit antioxidant and anti-inflammatory effects, thereby conferring hepatoprotective benefits.
Collapse
Affiliation(s)
- Ting Zhang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Huili Kang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Qin Peng
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Yi Jiang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China; Shaanxi Key Lab. of Chinese Medicine Fundamentals and New Drugs Research, Shaanxi University of Chinese Medicine, Xianyang 712046, China; Key Research Laboratory of the Administration of Traditional Chinese Medicine of Shaanxi Province: Research and Application of Tai Bai Seven Medicines, Xianyang 712046, China
| | - Yundong Xie
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Dongdong Zhang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Xiaomei Song
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China; Shaanxi Key Lab. of Chinese Medicine Fundamentals and New Drugs Research, Shaanxi University of Chinese Medicine, Xianyang 712046, China; Key Research Laboratory of the Administration of Traditional Chinese Medicine of Shaanxi Province: Research and Application of Tai Bai Seven Medicines, Xianyang 712046, China
| | - Yuze Li
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Chong Deng
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China; Shaanxi Key Lab. of Chinese Medicine Fundamentals and New Drugs Research, Shaanxi University of Chinese Medicine, Xianyang 712046, China; College of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine, Shaanxi University of Chinese Medicine, Xianyang 712046, China; Shaanxi Provincial Administration of Traditional Chinese Medicine Key Laboratory of Mechanical and Material Basis of Chinese Medicine, Xianyang 712046, China; Key Research Laboratory of the Administration of Traditional Chinese Medicine of Shaanxi Province: Research and Application of Tai Bai Seven Medicines, Xianyang 712046, China.
| |
Collapse
|
3
|
Chen B, Wang X, Yu H, Dong N, Li J, Chang X, Wang J, Jiang C, Liu J, Chi X, Zha L, Gui S. Genome-wide analysis of UDP-glycosyltransferases family and identification of UGT genes involved in drought stress of Platycodon grandiflorus. FRONTIERS IN PLANT SCIENCE 2024; 15:1363251. [PMID: 38742211 PMCID: PMC11089202 DOI: 10.3389/fpls.2024.1363251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Accepted: 04/15/2024] [Indexed: 05/16/2024]
Abstract
Introduction The uridine diphosphate (UDP)-glycosyltransferase (UGT) family is the largest glycosyltransferase family, which is involved in the biosynthesis of natural plant products and response to abiotic stress. UGT has been studied in many medicinal plants, but there are few reports on Platycodon grandiflorus. This study is devoted to genome-wide analysis of UGT family and identification of UGT genes involved in drought stress of Platycodon grandiflorus (PgUGTs). Methods The genome data of Platycodon grandiflorus was used for genome-wide identification of PgUGTs, online website and bioinformatics analysis software was used to conduct bioinformatics analysis of PgUGT genes and the genes highly responsive to drought stress were screened out by qRT-PCR, these genes were cloned and conducted bioinformatics analysis. Results A total of 75 PgUGT genes were identified in P.grandiflorus genome and clustered into 14 subgroups. The PgUGTs were distributed on nine chromosomes, containing multiple cis-acting elements and 22 pairs of duplicate genes were identified. Protein-protein interaction analysis was performed to predict the interaction between PgUGT proteins. Additionally, six genes were upregulated after 3d under drought stress and three genes (PGrchr09G0563, PGrchr06G0523, PGrchr06G1266) responded significantly to drought stress, as confirmed by qRT-PCR. This was especially true for PGrchr06G1266, the expression of which increased 16.21-fold after 3d of treatment. We cloned and conducted bioinformatics analysis of three candidate genes, both of which contained conserved motifs and several cis-acting elements related to stress response, PGrchr06G1266 contained the most elements. Discussion PgGT1 was confirmed to catalyze the C-3 position of platycodin D and only eight amino acids showed differences between gene PGr008G1527 and PgGT1, which means PGr008G1527 may be able to catalyze the C-3 position of platycodin D in the same manner as PgGT1. Seven genes were highly expressed in the roots, stems, and leaves, these genes may play important roles in the development of the roots, stems, and leaves of P. grandiflorus. Three genes were highly responsive to drought stress, among which the expression of PGrchr06G1266 was increased 16.21-fold after 3d of drought stress treatment, indicating that PGrchr06G1266 plays an important role in drought stress tolerance. To summarize, this study laied the foundation to better understand the molecular bases of responses to drought stress and the biosynthesis of platycodin.
Collapse
Affiliation(s)
- Bowen Chen
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
- Center for Xin’an Medicine and Modernization of Traditional Chinese Medicine of IHM, Anhui University of Chinese Medicine, Hefei, China
| | - Xinrui Wang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
- Center for Xin’an Medicine and Modernization of Traditional Chinese Medicine of IHM, Anhui University of Chinese Medicine, Hefei, China
| | - Hanwen Yu
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
- Center for Xin’an Medicine and Modernization of Traditional Chinese Medicine of IHM, Anhui University of Chinese Medicine, Hefei, China
| | - Nan Dong
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
- Center for Xin’an Medicine and Modernization of Traditional Chinese Medicine of IHM, Anhui University of Chinese Medicine, Hefei, China
| | - Jing Li
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Xiangwei Chang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Jutao Wang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Chao Jiang
- State Key Laboratory of Dao-Di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
- Chinese Academy of Medical Sciences Research Unit (No. 2019RU057), National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Juan Liu
- Chinese Academy of Medical Sciences Research Unit (No. 2019RU057), National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiulian Chi
- Center for Xin’an Medicine and Modernization of Traditional Chinese Medicine of IHM, Anhui University of Chinese Medicine, Hefei, China
| | - Liangping Zha
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
- Center for Xin’an Medicine and Modernization of Traditional Chinese Medicine of IHM, Anhui University of Chinese Medicine, Hefei, China
- Institute of Conservation and Development of Traditional Chinese Medicine Resources, Anhui Academy of Chinese Medicine, Hefei, China
- Anhui Province Key Laboratory of Research and Development of Chinese Medicine, Hefei, China
| | - Shuangying Gui
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
- Center for Xin’an Medicine and Modernization of Traditional Chinese Medicine of IHM, Anhui University of Chinese Medicine, Hefei, China
- Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei, China
- Anhui Province Key Laboratory of Pharmaceutical Technology and Application Anhui University of Chinese Medicine, Hefei, China
- MOE-Anhui Joint Collaborative Innovation Center for Quality Improvement of Anhui Genuine Chinese Medicinal Materials, Hefei, China
| |
Collapse
|
4
|
Chen L, Wang J, Ren Y, Ma Y, Liu J, Jiang H, Liu C. Artesunate improves glucose and lipid metabolism in db/db mice by regulating the metabolic profile and the MAPK/PI3K/Akt signalling pathway. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 126:155382. [PMID: 38382280 DOI: 10.1016/j.phymed.2024.155382] [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: 10/06/2023] [Revised: 12/23/2023] [Accepted: 01/20/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND Diabetes is a metabolic disorder characterized by chronic hyperglycaemia. Chronic metabolic abnormalities and long-term hyperglycaemia may result in a wide range of acute and chronic consequences. Previous studies have demonstrated that artesunate(ART) has antidiabetic, anti-inflammatory, antiatherosclerotic, and other beneficial effects, but the specific regulatory mechanism is not completely clear. AIM This study investigated the effects of ART on metabolic disorders in type 2 diabetes mellitus (T2DM) model db/db mice and explored the underlying mechanisms involved. METHODS C57BL/KsJ-db/db mice were used to identify the targets and molecular mechanism of ART. Metabolomic methods were used to evaluate the efficacy of ART in improving T2DM-related metabolic disorders. Network pharmacology and transcriptomic sequencing were used to analyse the targets and pathways of ART in T2DM. Finally, molecular biology experiments were performed to verify the key targets and pathways selected by network pharmacology and transcriptomic analyses. RESULTS After a 7-week ART intervention (160 mg/kg), the glucose and lipid metabolism levels of the db/db mice improved. Additionally, the oxidative stress indices, namely, the MDA and SOD levels, significantly improved (p<0.01). Linoleic acid and glycerophospholipid metabolism, amino acid metabolism, bile acid synthesis, and purine metabolism disorders in db/db mice were partially corrected after ART treatment. Network pharmacology analysis identified important targets of ART for the treatment of metabolic disorders in T2DM . These targets are involved in key signalling pathways, including the highest scores observed for the PI3K/Akt signalling pathway. Transcriptomic analysis revealed that ART could activate the MAPK signalling pathway and two key gene targets, HGK and GADD45. Immunoblotting revealed that ART increases p-PI3K, p-AKT, Glut2, and IRS1 protein expression and suppresses the phosphorylation of p38, ERK1/2, and JNK, returning HGK and GADD45 to their preartesunate levels. CONCLUSION Treatment of db/db mice with 160 mg/kg ART for 7 weeks significantly reduced fasting blood glucose and lipid levels. It also improved metabolic imbalances in amino acids, lipids, purines, and bile acids, thereby improving metabolic disorders. These effects are achieved by activating the PI3K/AKT pathway and inhibiting the MAPK pathway, thus demonstrating the efficacy of the drug.
Collapse
Affiliation(s)
- Lulu Chen
- Luoyang Key Laboratory of Clinical Multiomics and Translational Medicine, Henan Key Laboratory of Rare Diseases, Endocrinology and Metabolism Center, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China; Department of Clinical Laboratory, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
| | - Jialin Wang
- Luoyang Key Laboratory of Clinical Multiomics and Translational Medicine, Henan Key Laboratory of Rare Diseases, Endocrinology and Metabolism Center, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
| | - Yanshuang Ren
- Luoyang Key Laboratory of Clinical Multiomics and Translational Medicine, Henan Key Laboratory of Rare Diseases, Endocrinology and Metabolism Center, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
| | - Yujin Ma
- Luoyang Key Laboratory of Clinical Multiomics and Translational Medicine, Henan Key Laboratory of Rare Diseases, Endocrinology and Metabolism Center, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
| | - Jie Liu
- Luoyang Key Laboratory of Clinical Multiomics and Translational Medicine, Henan Key Laboratory of Rare Diseases, Endocrinology and Metabolism Center, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
| | - Hongwei Jiang
- Luoyang Key Laboratory of Clinical Multiomics and Translational Medicine, Henan Key Laboratory of Rare Diseases, Endocrinology and Metabolism Center, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China.
| | - Chuanxin Liu
- Luoyang Key Laboratory of Clinical Multiomics and Translational Medicine, Henan Key Laboratory of Rare Diseases, Endocrinology and Metabolism Center, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China.
| |
Collapse
|
5
|
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.
Collapse
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
| |
Collapse
|
6
|
Singh D, Khan MA, Siddique HR. Unveiling the therapeutic promise of natural products in alleviating drug-induced liver injury: Present advancements and future prospects. Phytother Res 2024; 38:22-41. [PMID: 37775996 DOI: 10.1002/ptr.8022] [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: 07/07/2023] [Revised: 09/10/2023] [Accepted: 09/15/2023] [Indexed: 10/01/2023]
Abstract
Drug-induced liver injury (DILI) refers to adverse reactions to small chemical compounds, biological agents, and medical products. These reactions can manifest as acute or chronic damage to the liver. From 1997 to 2016, eight drugs, including troglitazone, nefazodone, and lumiracoxib, were removed from the market due to their liver-damaging effects, which can cause diseases. We aimed to review the recent research on natural products and their bioactive components as hepatoprotective agents in mitigating DILI. Recent articles were fetched via searching the PubMed, PMC, Google Scholar, and Web of Science electronic databases from 2010 to January 2023 using relevant keywords such as "natural products," "acetaminophen," "antibiotics," "paracetamol," "DILI," "hepatoprotective," "drug-induced liver injury," "liver failure," and "mitigation." The studies reveal that the antituberculosis drug (acetaminophen) is the most frequent cause of DILI, and natural products have been largely explored in alleviating acetaminophen-induced liver injury. They exert significant hepatoprotective effects by preventing mitochondrial dysfunction and inflammation, inhibiting oxidative/nitrative stress, and macromolecular damage. Due to the bioavailability and dietary nature, using natural products alone or as an adjuvant with existing drugs is promising. To advance DILI management, it is crucial to conduct well-designed randomized clinical trials to evaluate natural products' efficacy and develop new molecules clinically. However, natural products are a promising solution for remedying drug-induced hepatotoxicity and lowering the risk of DILI.
Collapse
Affiliation(s)
- Deepti Singh
- Molecular Cancer Genetics and Translational Research Lab, Section of Genetics, Department of Zoology, Aligarh Muslim University, Aligarh, India
| | - Mohammad Afsar Khan
- Molecular Cancer Genetics and Translational Research Lab, Section of Genetics, Department of Zoology, Aligarh Muslim University, Aligarh, India
| | - Hifzur R Siddique
- Molecular Cancer Genetics and Translational Research Lab, Section of Genetics, Department of Zoology, Aligarh Muslim University, Aligarh, India
| |
Collapse
|
7
|
Li X, Lao R, Lei J, Chen Y, Zhou Q, Wang T, Tong Y. Natural Products for Acetaminophen-Induced Acute Liver Injury: A Review. Molecules 2023; 28:7901. [PMID: 38067630 PMCID: PMC10708418 DOI: 10.3390/molecules28237901] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 11/07/2023] [Accepted: 11/23/2023] [Indexed: 12/18/2023] Open
Abstract
The liver plays a vital role in metabolism, synthesis, and detoxification, but it is susceptible to damage from various factors such as viral infections, drug reactions, excessive alcohol consumption, and autoimmune diseases. This susceptibility is particularly problematic for patients requiring medication, as drug-induced liver injury often leads to underestimation, misdiagnosis, and difficulties in treatment. Acetaminophen (APAP) is a widely used and safe drug in therapeutic doses but can cause liver toxicity when taken in excessive amounts. This study aimed to investigate the hepatotoxicity of APAP and explore potential treatment strategies using a mouse model of APAP-induced liver injury. The study involved the evaluation of various natural products for their therapeutic potential. The findings revealed that natural products demonstrated promising hepatoprotective effects, potentially alleviating liver damage and improving liver function through various mechanisms such as oxidative stress and inflammation, which cause changes in signaling pathways. These results underscore the importance of exploring novel treatment options for drug-induced liver injury, suggesting that further research in this area could lead to the development of effective preventive and therapeutic interventions, ultimately benefiting patients with liver injury caused by medicine.
Collapse
Affiliation(s)
- Xiaoyangzi Li
- School of Medicine, Taizhou University, Taizhou 318000, China; (X.L.); (R.L.); (J.L.)
| | - Ruyang Lao
- School of Medicine, Taizhou University, Taizhou 318000, China; (X.L.); (R.L.); (J.L.)
| | - Jiawei Lei
- School of Medicine, Taizhou University, Taizhou 318000, China; (X.L.); (R.L.); (J.L.)
| | - Yuting Chen
- College of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian 116000, China;
| | - Qi Zhou
- School of Pharmacy, Taizhou University, Taizhou 318000, China;
| | - Ting Wang
- School of Medicine, Taizhou University, Taizhou 318000, China; (X.L.); (R.L.); (J.L.)
| | - Yingpeng Tong
- School of Pharmacy, Taizhou University, Taizhou 318000, China;
| |
Collapse
|
8
|
Wang Y, Chen X, Wang Y, Zhong H, Liu L, Ye Y. Network pharmacology integrated with molecular docking technology to reveal the potential mechanism of Shuganfang against drug-induced liver injury. Medicine (Baltimore) 2023; 102:e36349. [PMID: 38050247 PMCID: PMC10695566 DOI: 10.1097/md.0000000000036349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 11/07/2023] [Indexed: 12/06/2023] Open
Abstract
This study aimed to investigate the active composition and mechanism of the Shuganfang (SGF) in treating drug-induced liver injury (DILI) using network pharmacology and molecular docking. The potential active ingredients and targets of SGF were obtained from the Traditional Chinese Medicine Systems Pharmacology Database (TCMSP) database. DILI-related targets were queried from various databases including GEO, GeneCards, OMIM, NCBI, and DisGeNET. The STRING database was used to establish a protein-protein interaction (PPI) network. DAVID was utilized for conducting gene ontology (GO) function enrichment and Kyoto encyclopedia of genes and genomes (KEGG) pathway enrichment analyses. The data visualization and analysis of herb-ingredient-target and disease-pathway-target-ingredient networks were conducted using Cytoscape software (version 3.7.2). PyMoL and AutoDock software was used to select the best binding target for molecular docking. A total of 177 active ingredients,126 targets and 10112 disease targets were obtained, including 122 intersection targets. The identified potential active ingredients consisted of quercetin, kaempferol, luteolin, tanshinone IIa, nobiletin, isorhamnetin, beta-sitosterol and naringenin. The core targets implicated in the study were IL6, estrogen receptor 1 (ESR1), hypoxia-inducible factor alpha subunit 1 (HIF1A), MYC and vascular endothelial growth factor A (VEGFA). KEGG analysis revealed that the treatment of DILI with SGF mainly acted through apoptosis, the PI3K-Akt signaling pathway, and the tumor necrosis factor (TNF) signaling pathway. Furthermore, the binding affinities between the potential ingredients and the core targets were subsequently confirmed through molecular docking experiments. The findings indicated that the docking outcomes remained consistent and demonstrated a favorable capacity for binding. SGF exerts a therapeutic effect on DILI through multiple active ingredients, multiple targets and multiple pathways. Our findings contribute to a positive investigation and establish a theoretical basis for further extensive exploration of SGF as a potential treatment for DILI in future research.
Collapse
Affiliation(s)
- Ying Wang
- Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, China
| | - Xueying Chen
- The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Yan Wang
- Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, China
| | - Hong Zhong
- Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, China
| | - Liqin Liu
- Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, China
| | - Yang Ye
- Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, China
| |
Collapse
|
9
|
Shan M, Ma Q, Sun Y, Gao F, Cai S. The Protective Effect and Mechanism of a Phytochemical Extract from the Wild Vegetable Shutou ( Crateva unilocularis Buch.) against Acetaminophen-Induced Liver Injury in Mice. Foods 2023; 12:3109. [PMID: 37628108 PMCID: PMC10453156 DOI: 10.3390/foods12163109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 08/16/2023] [Accepted: 08/17/2023] [Indexed: 08/27/2023] Open
Abstract
Acetaminophen (APAP) abuse is a common public health problem which can cause severe liver damage. However, strategies for dealing with this situation safely and effectively are very limited. The goal of the current work was to evaluate the protection and potential molecular mechanisms of an ethanol extract from shoots of the wild vegetable shutou (Crateva unilocularis Buch.) (ECS) against APAP-induced liver damage in mice. Mice orally received ECS for seven days (300 or 600 mg/kg b.w. per day) before being intraperitoneally injected with APAP (250 mg/kg). Results exhibited that ECS obviously decreased the content of alkaline phosphatase, alanine aminotransferase, aspartate transaminase, and malondialdehyde (p < 0.05). Catalase and superoxide dismutase were notably restored (p < 0.05), and the content of reduced glutathione was obviously increased (p < 0.05). Moreover, ECS significantly inhibited the secretion of interleukin-1β and tumor necrosis factor-α (p < 0.05). Further analyses of the mechanisms showed that ECS may alleviate oxidative stress in the liver by increasing the expression of the nuclear factor erythroid-2-related factor 2 and NADH quinone oxidoreductase 1 proteins, and may suppress liver inflammation by inhibiting the expression of the phosphorylated-inhibitor kappa B alpha/inhibitor kappa B alpha, phosphorylated-nuclear factor κB/nuclear factor κB, and cyclooxygenase-2 proteins. Meanwhile, ECS inhibited hepatocyte apoptosis by enhancing B-cell lymphoma gene 2 and suppressing Bcl-2-associated X protein. In summary, ECS may be used as a dietary supplement to prevent the liver damage caused by APAP abuse.
Collapse
Affiliation(s)
- Meimei Shan
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; (M.S.); (Q.M.); (Y.S.)
- College of Biology and Food, Shangqiu Normal University, Shangqiu 476000, China
| | - Qian Ma
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; (M.S.); (Q.M.); (Y.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Yilin Sun
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; (M.S.); (Q.M.); (Y.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Fengyi Gao
- College of Biology and Food, Shangqiu Normal University, Shangqiu 476000, China
| | - Shengbao Cai
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; (M.S.); (Q.M.); (Y.S.)
| |
Collapse
|
10
|
Zhou Y, Jin T, Gao M, Luo Z, Mutahir S, Shi C, Xie T, Lin L, Xu J, Liao Y, Chen M, Deng H, Zheng M, Shan J. Aqueous extract of Platycodon grandiflorus attenuates lipopolysaccharide-induced apoptosis and inflammatory cell infiltration in mouse lungs by inhibiting PI3K/Akt signaling. Chin Med 2023; 18:36. [PMID: 37016413 PMCID: PMC10071731 DOI: 10.1186/s13020-023-00721-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 02/06/2023] [Indexed: 04/06/2023] Open
Abstract
BACKGROUND Acute lung injury (ALI), an acute inflammatory lung disease, can cause a rapid inflammatory response in clinic, which endangers the patient's life. The components of platycodon grandiflorum, such as platycodins have a wide range of pharmacological activities such as expectorant, anti-apoptotic, anti-inflammatory, anti-tumor and anti-oxidant properties, and can be used for improving human immunity. Previous studies have shown that aqueous extract of platycodon grandiflorum (PAE) has a certain protective effect on ALI, but the main pharmacodynamic components and the mechanism of action are not clear. METHODS The anti-inflammatory properties of PAE were studied using the lipopolysaccharide (LPS)-induced ALI animal model. Hematoxylin and eosin stains were used to assess the degree of acute lung damage. Changes in RNA levels of pro-inflammatory cytokines in the lungs were measured using quantitative RT-qPCR. The potential molecular mechanism of PAE preventing ALI was predicted by lipidomics and network pharmacology. To examine the anti-apoptotic effects of PAE, TdT-mediated dUTP nick-end labelling (TUNEL) was employed to determine apoptosis-related variables. The amounts of critical pathway proteins and apoptosis-related proteins were measured using Western blotting. RESULTS Twenty-six chemical components from the PAE were identified, and their related pathways were obtained by the network pharmacology. Combined with the analysis of network pharmacology and literature, it was found that the phosphatidylinositol 3 kinase (PI3K)/protein kinase B (AKT) signaling pathway is related to ALI. The results of lipidomics show that PAE alleviates ALI via regulating lung lipids especially phosphatidylinositol (PI). Finally, the methods of molecular biology were used to verify the mechanism of PAE. It can be found that PAE attenuates the inflammatory response to ALI by inhibiting apoptosis through PI3K/Akt signaling pathway. CONCLUSION The study revealed that the PAE attenuates lipopolysaccharide-induced apoptosis and inflammatory cell infiltration in mouse lungs by inhibiting PI3K/Akt signaling. Furthermore, our findings provide a novel strategy for the application of PAE as a potential agent for preventing patients with ALI.
Collapse
Affiliation(s)
- Yang Zhou
- Medical Metabolomics Center, Institute of Pediatrics, Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing University of Chinese Medicine, Nanjing, 210023, China
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
- Wuhu Fanchang District People's Hospital, Wuhu, 241200, China
| | - Tianzi Jin
- Medical Metabolomics Center, Institute of Pediatrics, Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Mingtong Gao
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Zichen Luo
- Medical Metabolomics Center, Institute of Pediatrics, Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing University of Chinese Medicine, Nanjing, 210023, China
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Sadaf Mutahir
- Department of Chemistry, University of Sialkot, Sialkot, 51300, Pakistan
| | - Chen Shi
- Medical Metabolomics Center, Institute of Pediatrics, Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Tong Xie
- Medical Metabolomics Center, Institute of Pediatrics, Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Lili Lin
- Medical Metabolomics Center, Institute of Pediatrics, Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Jianya Xu
- Medical Metabolomics Center, Institute of Pediatrics, Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Yingzhao Liao
- Department of Pediatrics, Shenzhen Hospital of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Shenzhen, 518033, China
| | - Ming Chen
- Jiangsu Suzhong Pharmaceutical Research Institute Co. Ltd, Nanjing, 210031, China
| | - Haishan Deng
- Medical Metabolomics Center, Institute of Pediatrics, Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Min Zheng
- Department of Pediatrics, Shenzhen Hospital of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Shenzhen, 518033, China.
| | - Jinjun Shan
- Medical Metabolomics Center, Institute of Pediatrics, Jiangsu Key Laboratory of Pediatric Respiratory Disease, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| |
Collapse
|
11
|
Yu W, Jiang Z, Zhang Z, Jiang L, Liu C, Lu C, Liang Z, Wang G, Yan J. The Wu-Shi-Cha formula protects against ulcerative colitis by orchestrating immunity and microbiota homeostasis. JOURNAL OF ETHNOPHARMACOLOGY 2023; 304:116075. [PMID: 36572328 DOI: 10.1016/j.jep.2022.116075] [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: 09/25/2022] [Revised: 12/16/2022] [Accepted: 12/17/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ulcerative colitis (UC) has become a healthy burden worldwide due to its insidious onset and repetitive relapse, with a rather complex etiology, including inappropriate immune response, dysbiosis, genetic susceptibility, and unhealthy diets. The Wu-Shi-Cha (WSC) formula is a widely utilized drug to protect against gastrointestinal disorders. AIM OF THE STUDY The study aspired to dissect the pertinent mechanisms of the WSC to treat UC. MATERIALS AND METHODS Network pharmacology and weighted gene co-expression network analysis (WGCNA) were performed to predict the targets of WSC in the context of UC and colorectal cancer. Dextran sodium sulfate (DSS) was used to construct murine models of experimental colitis, and the WSC was given to colitis mice for 14 days. Feces and colon samples were subjected to 16S rRNA gene sequencing combined with liquid chromatography-mass spectrometry (LC-MS) and biochemical experiments, respectively. RESULTS Network pharmacology analysis predicted that the WSC formula could orchestrate inflammation, infection, and tumorigenesis, and WGCNA based on The Cancer Genome Atlas (TCGA) database showed a potent anti-neoplastic effect of the WSC therapy for colorectal cancer. The WSC therapy rescued bursts of pro-inflammatory cytokines and colonic epithelial collapse in DSS-induced colitis mice. Moreover, the high dose of WSC treatment facilitated the alternative activation of peritoneal macrophages (Mφs) and these Mφs were conducive to the survival of intestinal stem cells (ISCs), and the disturbed homeostasis of gut microbiota was re-established after WSC treatment, as evidenced by the decreased colonization of pathological taxa in the fecal samples. CONCLUSION The WSC formula suppresses inflammation and re-establishes the homeostasis of gut microbiota, thereby ameliorating colitis progression.
Collapse
Affiliation(s)
- Wei Yu
- Department of Physiology, Jining Medical University, Jining city, Shandong province, China.
| | - Zizheng Jiang
- Department of Physiology, Jining Medical University, Jining city, Shandong province, China.
| | - Zhiqiang Zhang
- Department of Physiology, Jining Medical University, Jining city, Shandong province, China.
| | - Lu Jiang
- Department of Physiology, Jining Medical University, Jining city, Shandong province, China.
| | - Chen Liu
- Department of Physiology, Jining Medical University, Jining city, Shandong province, China.
| | - Chang Lu
- Department of Physiology, Jining Medical University, Jining city, Shandong province, China.
| | - Zhenghao Liang
- Department of Physiology, Jining Medical University, Jining city, Shandong province, China.
| | - Guoliang Wang
- Department of Physiology, Jining Medical University, Jining city, Shandong province, China.
| | - Jing Yan
- Department of Physiology, Jining Medical University, Jining city, Shandong province, China.
| |
Collapse
|
12
|
Fan ML, Wei K, Wei XM, Zhang JJ, Hou JG, Shen Q, Sun YS, Li XD, Wang Z, Jiao LL, Li W. Platycodin D restores the intestinal mechanicalbarrier by reducing endoplasmic reticulum stress-mediated apoptosis. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
13
|
Zhang S, Chai X, Hou G, Zhao F, Meng Q. Platycodon grandiflorum (Jacq.) A. DC.: A review of phytochemistry, pharmacology, toxicology and traditional use. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 106:154422. [PMID: 36087526 DOI: 10.1016/j.phymed.2022.154422] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 07/01/2022] [Accepted: 08/26/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The traditional Chinese medicine Platycodon grandiflorum (Jacq.) A. DC. (PG, balloon flower) has medicinal and culinary value. It consists of a variety of chemical components including triterpenoid saponins, polysaccharides, flavonoids, polyphenols, polyethylene glycols, volatile oils and mineral components, which have medicinal and edible value. PURPOSE The ultimate goal of this review is to summarize the phytochemistry, pharmacological activities, safety and uses of PG in local and traditional medicine. METHODS A comprehensive search of published literature up to March 2022 was conducted using the PubMed, China Knowledge Network and Web of Science databases to identify original research related to PG, its active ingredients and pharmacological activities. RESULTS Triterpene saponins are the primary bioactive compounds of PG. To date, 76 triterpene saponin compounds have been isolated and identified from PG. In addition, there are other biological components, such as flavonoids, polyacetylene and phenolic acids. These extracts possess antitussive, immunostimulatory, anti-inflammatory, antioxidant, antitumor, antiobesity, antidepressant, and cardiovascular system activities. The mechanisms of expression of these pharmacological effects include inhibition of the expression of proteins such as MDM and p53, inhibition of the activation of enzymes, such as AKT, the secretion of inflammatory factors, such as IFN-γ, TNF-α, IL-2 and IL-1β, and activation of the AMPK pathway. CONCLUSION This review summarizes the chemical composition, pharmacological activities, molecular mechanism, toxicity and uses of PG in local and traditional medicine over the last 12 years. PG contains a wide range of chemical components, among which triterpene saponins, especially platycoside D (PD), play a strong role in pharmacological activity, representing a natural phytomedicine with low toxicity that has applications in food, animal feed and cosmetics. Therefore, PG has value for exploitation and is an excellent choice for treating various diseases.
Collapse
Affiliation(s)
- Shengnan Zhang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China
| | - Xiaoyun Chai
- Department of Organic Chemistry, School of Pharmacy, Naval Medical University, Shanghai 200433, China.
| | - Guige Hou
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Fenglan Zhao
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China
| | - Qingguo Meng
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China.
| |
Collapse
|
14
|
Shen Q, Wei XM, Hu JN, Li MH, Li K, Qi SM, Liu XX, Wang Z, Li W, Wang YP. Saponins From Platycodon grandiflorum Reduces Cisplatin-Induced Intestinal Toxicity in Mice through Endoplasmic Reticulum Stress-Activated Apoptosis. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2022; 50:1927-1944. [PMID: 36056466 DOI: 10.1142/s0192415x22500823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Saponins from the roots of Platycodon grandiflorum, an edible medicinal plant, have shown a wide range of beneficial effects on various biological processes. In this study, an animal model was established by a single intraperitoneal injection of cisplatin (20[Formula: see text]mg/kg) for evaluating the protective effects of saponins from the roots of P. grandiflorum (PGS, 15[Formula: see text]mg/kg and 30[Formula: see text]mg/kg) in mice. The results indicated that PGS treatment for 10 days restored the destroyed intestinal mucosal oxidative system, and the loosened junctions of small intestinal villi was significantly improved. In addition, a significant mitigation of apoptotic effects deteriorated by cisplatin exposure in small intestinal villi was observed by immunohischemical staining. Also, western blot showed that PGS could effectively prevent endoplasmic reticulum (ER) stress-induced apoptosis caused by cisplatin in mice by restoring the activity of PERK (an ER kinase)-eIF2[Formula: see text]-ATF4 signal transduction pathway. Furthermore, molecular docking results of main saponins in PGS suggested a better binding ability with target proteins. In summary, the present work revealed the underlying protective mechanisms of PGS on intestinal injury induced by cisplatin in mice.
Collapse
Affiliation(s)
- Qiong Shen
- College of Chinese Medicinal Materials, Jilin Agricultural University, P. R. China
- National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
| | - Xiao-Meng Wei
- College of Chinese Medicinal Materials, Jilin Agricultural University, P. R. China
| | - Jun-Nan Hu
- College of Chinese Medicinal Materials, Jilin Agricultural University, P. R. China
| | - Ming-Han Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, P. R. China
| | - Ke Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, P. R. China
| | - Si-Min Qi
- College of Chinese Medicinal Materials, Jilin Agricultural University, P. R. China
| | - Xiang-Xiang Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University, P. R. China
- Center for Life Science, School of Life Sciences, Yunnan University, Kunming 650500 P. R. China
| | - Zi Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, P. R. China
| | - Wei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, P. R. China
- National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
| | - Ying-Ping Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, P. R. China
- National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
| |
Collapse
|
15
|
20(S)-ginsenoside Rh1 alleviates T2DM induced liver injury via the Akt/FOXO1 pathway. Chin J Nat Med 2022; 20:669-678. [DOI: 10.1016/s1875-5364(22)60201-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Indexed: 11/18/2022]
|
16
|
Chang A, Pei WH, Li SY, Wang TM, Song HP, Kang TG, Zhang H. Integrated metabolomic and transcriptomic analysis reveals variation in the metabolites and genes of Platycodon grandiflorus roots from different regions. PHYTOCHEMICAL ANALYSIS : PCA 2022; 33:982-994. [PMID: 35726458 DOI: 10.1002/pca.3153] [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: 04/02/2022] [Revised: 05/31/2022] [Accepted: 05/31/2022] [Indexed: 06/15/2023]
Abstract
INTRODUCTION Platycodon grandiflorum root (PG), a popular traditional Chinese medicine, contains considerable chemical components with broad pharmacological activities. The complexity and diversity of the chemical components of PG from different origins contribute to its broad biological activities. The quality of southern PG is superior to that of northern PG, but the mechanisms underlying these differences remain unclear. OBJECTIVES In order to study variation in the differentially accumulated metabolites (DAMs), differentially expressed genes (DEGs), as well as their interactions and signalling pathways among PG from Anhui and Liaoning. METHODS The metabolomes based on liquid chromatography-tandem mass spectrometry (LC-MS/MS) and the transcriptome based on high-throughput sequencing technology were combined to comprehensively analyse PGn and PGb. RESULTS A total of 6515 DEGs and 83 DAMs from the comparison of PG from Anhui and Liaoning were detected. Integrated analysis of metabolomic and transcriptomic data revealed that 215 DEGs and 57 DAMs were significantly enriched in 48 pathways according to KEGG pathway enrichment analysis, and 15 DEGs and 10 DAMs significantly enriched in the main pathway sesquiterpenoid and triterpenoid and phenylpropanoid biosynthesis might play a key role in complex response or regulatory processes. CONCLUSION Differences in PG from southern and northern China might thus stem from differences in environmental factors, such as precipitation, light duration, and humidity. The results of our study provide new insight into geographic variation in gene expression and metabolite accumulation and will enhance the utilisation of PG resources.
Collapse
Affiliation(s)
- An Chang
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
- Department of Drug Administration, First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China
| | - Wen-Han Pei
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, China
| | - Si-Yu Li
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Tian-Min Wang
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Hui-Peng Song
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Ting-Guo Kang
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Hui Zhang
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| |
Collapse
|
17
|
Liu G, Wei C, Yuan S, Zhang Z, Li J, Zhang L, Wang G, Fang L. Wogonoside attenuates liver fibrosis by triggering hepatic stellate cell ferroptosis through SOCS1/P53/SLC7A11 pathway. Phytother Res 2022; 36:4230-4243. [PMID: 35817562 DOI: 10.1002/ptr.7558] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 05/30/2022] [Accepted: 06/20/2022] [Indexed: 11/06/2022]
Abstract
Wogonoside (WG) is a flavonoid chemical component extracted from Scutellaria baicalensis, which exerts therapeutic effects on liver diseases. Ferroptosis, a novel form of programmed cell death, regulates diverse physiological/pathological processes. In this study, we attempted to investigate a novel mechanism by which WG mitigates liver fibrosis by inducing ferroptosis in hepatic stellate cells (HSCs). A CCl4 -induced mouse liver fibrosis model and a rat HSC line were employed for in vivo and in vitro experiments, both treated with WG. Firstly, the levels of the fibrotic markers α-smooth muscle actin (α-SMA) and α1(I)collagen (COL1α1) were effectively decreased by WG in CCl4 -induced mice and HSC-T6 cells. Additionally, mitochondrial condensation and mitochondrial ridge breakage were observed in WG-treated HSC-T6 cells. Furthermore, ferroptotic events including depletion of SLC7A11, GPX4 and GSH, and accumulation of iron, ROS and MDA were discovered in WG-treated HSC-T6 cells. Intriguingly, these ferroptotic events did not appear in hepatocytes or macrophages. WG-elicited HSC ferroptosis and ECM reduction were dramatically abrogated by ferrostatin-1 (Fer-1), a ferroptosis inhibitor. Importantly, our results confirm that SOCS1/P53/SLC7A11 is a signaling pathway which promotes WG attenuation of liver fibrosis. On the contrary, WG mitigated liver fibrosis and inducted HSC-T6 cell ferroptosis were hindered by SOCS1 siRNA and pifithrin-α (PFT-α). These findings demonstrate that SOCS1/P53/SLC7A11-mediated HSC ferroptosis is associated with WG alleviating liver fibrosis, which provides a new clue for the treatment of liver fibrosis.
Collapse
Affiliation(s)
- Guofang Liu
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Can Wei
- Department of Urology, The Second People's Hospital of Hefei, Hefei, China
| | - Siyu Yuan
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Zhe Zhang
- School of Pharmacy, Anhui Medical University, Hefei, China
| | - Jiahao Li
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Lijun Zhang
- School of Pharmacy, Anhui Medical University, Hefei, China
| | - Guokai Wang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Ling Fang
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, China.,The Grade 3 Pharmaceutical Chemistry Laboratory of State Administration of Traditional Chinese Medicine, Hefei, China
| |
Collapse
|
18
|
Ai G, Wu X, Dou Y, Huang R, Zhong L, Liu Y, Xian Y, Lin Z, Li Y, Su Z, Chen J, Qu C. Oxyberberine, a novel HO-1 agonist, effectively ameliorates oxidative stress and inflammatory response in LPS/D-GalN induced acute liver injury mice via coactivating erythrocyte metabolism and Nrf2 signaling pathway. Food Chem Toxicol 2022; 166:113215. [PMID: 35691465 DOI: 10.1016/j.fct.2022.113215] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 06/02/2022] [Accepted: 06/05/2022] [Indexed: 01/22/2023]
Abstract
Oxyberberine (OBB), a main gut-mediated metabolite of Phellodendron chinense Cortex (PC), exhibits prominent protective property against acute liver injury (ALI). Heme oxygenase-1 (HO-1) is a vital molecule in attenuating acute and chronic liver injury for its prominent anti-oxidative injury and anti-inflammation properties. The present study was performed to investigate the hepatoprotective role of OBB through HO-1 signaling pathway in lipopolysaccharide/D-galactosamine (LPS/D-GalN) induced ALI. Our results indicated that PC treatment improved survival rate and its metabolite OBB evidently improved histopathological deteriorations and liver function. Additionally, OBB dramatically ameliorated hepatic oxidative stress and inflammation. Besides, OBB exerted remarkable HO-1 agonistic activity, even be comparable to hemin (a HO-1 inducer), as evidenced by increased HO-1 level, carbon monoxide and bilirubin activities, which are the markers of erythrocyte metabolism. Moreover, OBB modulated the parameters of inflammation and oxidative stress through HO-1 dependent pathway. Beyond this, OBB also notably suppressed the translocation of p65, enhanced antioxidation defense genes expressions, promoted the degradation of Kelch-like ECH-associated protein 1 (Keap1) and the nuclear translocation of nuclear factor-erythroid-2-related factor 2 (Nrf2). In conclusion, OBB could be the principle active metabolite substance of PC and exert excellent hepatoprotective effects via inducing HO-1 through coactivation of erythrocyte metabolism and Nrf2/HO-1 pathway.
Collapse
Affiliation(s)
- Gaoxiang Ai
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, PR China
| | - Xiaoyan Wu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, PR China
| | - Yaoxing Dou
- The Second Clinical Medical College of Guangzhou University of Chinese Medicine/Post-Doctoral Research Station, Guangzhou, 510006, PR China
| | - Ronglei Huang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, PR China
| | - Linjiang Zhong
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, PR China
| | - Yuhong Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, PR China
| | - Yanfang Xian
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, PR China
| | - Zhixiu Lin
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, PR China
| | - Yucui Li
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, PR China
| | - Ziren Su
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, PR China
| | - Jiannan Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, PR China.
| | - Chang Qu
- College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510630, PR China.
| |
Collapse
|
19
|
Luo Y, Liu L, Zhao J, Jiao Y, Zhang M, Xu G, Jiang Y. PI3K/AKT1 Signaling Pathway Mediates Sinomenine-Induced Hepatocellular Carcinoma Cells Apoptosis: An <i>in Vitro</i> and <i>in Vivo</i> Study. Biol Pharm Bull 2022; 45:614-624. [DOI: 10.1248/bpb.b21-01063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Yan Luo
- Artemisinin Research Center, and Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences
| | - Liwei Liu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences
| | - Jihua Zhao
- The First Affiliated Hospital of Henan University of Chinese Medicine
| | - Yue Jiao
- Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment of Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences
| | - Meiyu Zhang
- Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment of Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences
| | - Guangli Xu
- The First Affiliated Hospital of Henan University of Chinese Medicine
| | - Yumao Jiang
- Artemisinin Research Center, and Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences
| |
Collapse
|
20
|
Yang R, Pei T, Huang R, Xiao Y, Yan J, Zhu J, Zheng C, Xiao W, Huang C. Platycodon grandiflorum Triggers Antitumor Immunity by Restricting PD-1 Expression of CD8+ T Cells in Local Tumor Microenvironment. Front Pharmacol 2022; 13:774440. [PMID: 35496272 PMCID: PMC9046572 DOI: 10.3389/fphar.2022.774440] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 03/08/2022] [Indexed: 12/20/2022] Open
Abstract
In the tumor microenvironment (TME), the activation of programmed death-1 (PD-1)–programmed death ligand-1 (PD-L1) pathway is one of the main signals of immune escape and tumor deterioration. Clinically, the application of monoclonal antibodies slows down the progression of various malignancies and prolongs the survival of patients effectively. However, these treatments result in serious immune-related adverse events (irAEs) owning to systemic immune activation. Therefore, to achieve long-term therapeutic effects and low side effects, it is necessary to find drugs inhibiting the local PD-1/PD-L1 signaling pathway of the TME. Here, we discovered that Platycodon grandiflorum (PG), a medicine and food homology herb, reduced the expression of PD-1 on the surface of CD8+ T cells to exert antitumor effects in non-small cell lung cancer (NSCLC). Firstly, by combining systems pharmacology strategies and clinical data analysis, we found that PG has the potential to immunomodulate T cells and suppress tumors. Secondly, in vivo and in vitro experiments have confirmed the antitumor effect of the combination of Platycodin D and Platycodin D3, which is preferred and representative of the compounds. Mechanistically, PG increased the infiltration and killing activity of CD8+ T cells, which was related to the decrease of PD-1+ CD8+ T cells. Furthermore, we confirmed that PG regulated the expression of PD-1 on the surface of CD8+ T cells via reducing the secretion of VEGF-A regulated by the level of P-STAT3 in tumor cells. Additionally, PG also positively impacted the biological processes downstream of STAT3. Overall, we demonstrated that PG-mediated downregulation of PD-1 on the surface of CD8+ T cells represents a promising strategy to locally enhance T-cell responses and improve antitumor immunity.
Collapse
Affiliation(s)
- Ruijie Yang
- Xi’an International Medical Center Hospital Affiliated to Northwest University, Xi’an, China
| | - Tianli Pei
- Xi’an International Medical Center Hospital Affiliated to Northwest University, Xi’an, China
| | - Ruifei Huang
- Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, School of Life Sciences, Northwest University, Xi’an, China
| | - Yue Xiao
- Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, School of Life Sciences, Northwest University, Xi’an, China
| | - Jiangna Yan
- Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, School of Life Sciences, Northwest University, Xi’an, China
| | - Jinglin Zhu
- Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, School of Life Sciences, Northwest University, Xi’an, China
| | - Chunli Zheng
- Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, School of Life Sciences, Northwest University, Xi’an, China
| | - Wei Xiao
- State Key Laboratory of New-tech for Chinese Medicine Pharmaceutical Process, Jiangsu Kanion Parmaceutical, Co, Ltd., Lianyungang, China
- *Correspondence: Wei Xiao, ; Chao Huang,
| | - Chao Huang
- Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, School of Life Sciences, Northwest University, Xi’an, China
- Lab of Systems Pharmacology, Center of Bioinformatics, College of Life Science, Northwest A&F University, Yangling, China
- *Correspondence: Wei Xiao, ; Chao Huang,
| |
Collapse
|
21
|
Wang Z, Li C, He X, Xu K, Xue Z, Wang T, Xu Z, Liu X. Platycodon grandiflorum root fermentation broth reduces inflammation in a mouse IBD model through the AMPK/NF-κB/NLRP3 pathway. Food Funct 2022; 13:3946-3956. [PMID: 35293398 DOI: 10.1039/d1fo03969e] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The effect of Platycodon grandiflorum (PG) on colitis and its underlying mechanism were rarely studied. In this study, Lactobacillus rhamnosus 217-1 was used to ferment PG roots, and the concentrations of platycodin-D, flavonoids, and polyphenols and the DPPH free radical scavenging rate were significantly increased. Treatment with a PG root fermentation broth (PGRFB) could reduce dextran sulfate sodium (DSS) induced ulcerative colitis (UC) in mice. Meanwhile, the PGRFB significantly reduced the content of inflammatory factors in mouse serum and the expression of inflammatory factor mRNA in the intestinal tract, regulated the polarization of M1/M2 macrophages, and increased the expression of tight junction protein mRNA in intestinal epithelial cells. In summary, it was proved that the PGRFB could inhibit the nuclear factor kappa B (NF-κB) signaling pathway and the expression of Nod-like receptor protein 3 (NLRP3) inflammasomes by activating AMP-activated protein kinase (AMPK) and lowering the release of pro-inflammatory cytokines.
Collapse
Affiliation(s)
- Zhe Wang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China. .,Shandong Provincial Key Laboratory of Microbial Engineering, Department of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China
| | - Chunhai Li
- Department of Radiology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, China
| | - Xi He
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China. .,Shandong Provincial Key Laboratory of Microbial Engineering, Department of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China
| | - Kang Xu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China. .,Shandong Provincial Key Laboratory of Microbial Engineering, Department of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China
| | - Zhipeng Xue
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China. .,Shandong Provincial Key Laboratory of Microbial Engineering, Department of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China
| | - Ting Wang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China. .,Shandong Provincial Key Laboratory of Microbial Engineering, Department of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China
| | - Zhenshang Xu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China. .,Shandong Provincial Key Laboratory of Microbial Engineering, Department of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China
| | - Xinli Liu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China. .,Shandong Provincial Key Laboratory of Microbial Engineering, Department of Bioengineering, Qilu University of Technology, Shandong Academy of Science, Jinan, 250353, P. R. China
| |
Collapse
|
22
|
Du Z, Ma Z, Lai S, Ding Q, Hu Z, Yang W, Qian Q, Zhu L, Dou X, Li S. Atractylenolide I Ameliorates Acetaminophen-Induced Acute Liver Injury via the TLR4/MAPKs/NF-κB Signaling Pathways. Front Pharmacol 2022; 13:797499. [PMID: 35126160 PMCID: PMC8815859 DOI: 10.3389/fphar.2022.797499] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 01/04/2022] [Indexed: 12/26/2022] Open
Abstract
Background: Acetaminophen (APAP) overdose results in the production of reactive oxygen species (ROS), induces hepatocyte necrosis, and leads to acute liver failure. Atractylenolide I (AO-I), a phytochemical found in Atractylodes macrocephala Koidz, is known to exhibit antioxidant activity. However, its clinical benefits against drug-induced liver injury remain largely unclear. Purpose: This study aimed at evaluating the protective effects of AO-I against APAP-induced acute liver injury. Methods: C57BL/6 mice were administered 500 mg/kg APAP to induce hepatotoxicity. AO-Ⅰ (60 and 120 mg/kg) was intragastrically administered 2 h before APAP dosing. Liver histopathological changes, oxidative stress and hepatic inflammation markers from each group were observed. Results: We observed that AO-I treatment significantly reversed APAP-induced liver injury, as evidenced by improved plasma alanine transaminase (ALT) level, aspartate aminotransferase (AST) and liver H&E stain. APAP treatment increased liver malondialdehyde (MDA) content and reduced catalase (CAT) and glutathione (GSH) level; however, these effects were alleviated by AO-I intervention. Moreover, AO-I treatment significantly inhibited APAP-induced activation of pro-inflammatory factors, such as IL-1β, IL-6, and TNF-α, at both the mRNA and protein levels. Mechanistic studies revealed that AO-I attenuated APAP-induced activation of TLR4, NF-κB and MAPKs (including JNK and p38). Conclusion: AO-I mediates protective effects against APAP-induced hepatotoxicity via the TLR4/MAPKs/NF-κB pathways. Thus, AO-I is a candidate therapeutic compound for APAP-induced hepatotoxicity.
Collapse
Affiliation(s)
- Zhongyan Du
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zhimei Ma
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Shanglei Lai
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Qinchao Ding
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, China.,School of Animal Science, Zhejiang University, Hangzhou, China
| | - Ziyi Hu
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Wenwen Yang
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Qianyu Qian
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Linwensi Zhu
- Department of Gastroenterology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Xiaobing Dou
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Songtao Li
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou, China
| |
Collapse
|
23
|
Akkermansia muciniphila Ameliorates Acetaminophen-Induced Liver Injury by Regulating Gut Microbial Composition and Metabolism. Microbiol Spectr 2022; 10:e0159621. [PMID: 35107323 PMCID: PMC8809353 DOI: 10.1128/spectrum.01596-21] [Citation(s) in RCA: 62] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
The gut microbiota drives individual sensitivity to excess acetaminophen (APAP)-mediated hepatotoxicity. It has been reported that the bacterium Akkermansia muciniphila protects hosts against liver disease via the liver-gut axis, but its therapeutic potential for drug-induced liver injury remains unclear. In this study, we aimed to investigate the effect of A. muciniphila on APAP-induced liver injury and the underlying mechanism. Administration of A. muciniphila efficiently alleviated APAP-induced hepatotoxicity and reduced the levels of serum alanine aminotransferase (ALT) and aspartate transaminase (AST). A. muciniphila significantly attenuated APAP-induced oxidative stress and the inflammatory response, as evidenced by restoration of the reduced glutathione/oxidized glutathione (GSH/GSSG) balance, enhanced superoxide dismutase (SOD) activity, reduced proinflammatory cytokine production, and alleviation of macrophage and neutrophil infiltration. Moreover, A. muciniphila maintained gut barrier function, reshaped the perturbed microbial community and promoted short-chain fatty acid (SCFA) secretion. The beneficial effects of A. muciniphila were accompanied by alterations in hepatic gene expression at the transcriptional level and activation of the phosphatidylinositol 3-kinase (PI3K)/Akt signaling pathway. Our results suggested that A. muciniphila could be a potential pretreatment for APAP-induced liver injury. IMPORTANCE Our work revealed that A. muciniphila attenuated APAP-induced liver injury by alleviating oxidative stress and inflammation in the liver, and its hepatoprotective effect was accompanied by activation of the PI3K/Akt pathway and mediated by regulation of the composition and metabolic function of the intestinal microbiota. This finding suggested that the microbial community is a non-negligible impact on drug metabolism and probiotic administration could be a potential therapy for drug-induced liver injury.
Collapse
|
24
|
Li S, Huang C, Li X, Meng X, Wen R, Zhang X, Zhang C, Li M. Bellidifolin from Gentianella acuta (Michx.) Hulten protects H9c2 cells from hydrogen peroxide-induced injury via the PI3K-Akt signal pathway. Toxicol Rep 2022; 9:1655-1665. [DOI: 10.1016/j.toxrep.2022.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 08/04/2022] [Accepted: 08/16/2022] [Indexed: 10/15/2022] Open
|
25
|
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.
Collapse
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
| |
Collapse
|
26
|
Park EJ, Jung AJ, Lee SH, Kang SK, Lee HJ. An 8-week randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of red Platycodon grandiflorus root extract on enhancement of immune function. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 93:153811. [PMID: 34735908 DOI: 10.1016/j.phymed.2021.153811] [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: 04/13/2021] [Revised: 09/29/2021] [Accepted: 10/17/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND The immune-enhancing effects of red Platycodon grandiflorus root extract (RPGE) has been reported in vitro and in vivo, but there are few studies on humans. Therefore, this study aimed to investigate the efficacy and safety of RPGE in enhancing immune function in healthy subjects. SUBJECTS AND METHODS An 8-week randomized, double-blind, parallel, placebo-controlled clinical trial was conducted at the Gachon University Gil Medical Center, Incheon, South Korea. A total of 100 adults aged 20-75 years with white blood cell counts of 3000-10,000 cell/µL were randomly divided into two groups (RPGE group, 50 and placebo group, 50) using a computer-generated random list with a 1:1 allocation ratio. The subjects consumed RPGE (2 times/day, 2 tablets/time, 375 mg RPGE powder/tablet) or placebo for 8 weeks. All test foods for the human study were coded and administered under double-blind conditions. The primary outcome was a change in the NK cell activity after 8 weeks of treatment compared to the baseline. RESULTS Among 100 subjects enrolled for the study, 87 completed the study. NK cell activity (p = 0.005) and IFN-γ level (p = 0.003) of the RPGE group (n = 41) were higher than those of the placebo group (n = 46). The findings of the safety assessment revealed absence of clinically significant changes in any test and serious adverse events throughout the study. CONCLUSION In conclusion, these results demonstrate the efficacy and safety of RPGE, suggesting it to be a beneficial agent for enhancing immune function in humans. TRIAL REGISTRATION CRIS Registration Number KCT0005945, https://cris.nih.go.kr.
Collapse
Affiliation(s)
- Eun-Jung Park
- Department of Food and Nutrition, College of BioNano Technology, Gachon University, Gyeonggi-do 13120, Republic of Korea; Institute for Aging and Clinical Nutrition Research, Gachon University, Gyeonggi-do 13120, Republic of Korea
| | - Ah Jin Jung
- Institute for Aging and Clinical Nutrition Research, Gachon University, Gyeonggi-do 13120, Republic of Korea
| | - Sung-Hyen Lee
- Rural Department Administration, National Institute of Agricultural Sciences, Wanju, Jeonbuk 55365, Republic of Korea
| | - Seong-Kyu Kang
- Department of Occupational and Environmental Medicine, Gachon University College of Medicine, Incheon 21565, Republic of Korea.
| | - Hae-Jeung Lee
- Department of Food and Nutrition, College of BioNano Technology, Gachon University, Gyeonggi-do 13120, Republic of Korea; Institute for Aging and Clinical Nutrition Research, Gachon University, Gyeonggi-do 13120, Republic of Korea.
| |
Collapse
|
27
|
Gong L, Liao L, Dai X, Xue X, Peng C, Li Y. The dual role of immune response in acetaminophen hepatotoxicity: Implication for immune pharmacological targets. Toxicol Lett 2021; 351:37-52. [PMID: 34454010 DOI: 10.1016/j.toxlet.2021.08.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 07/16/2021] [Accepted: 08/23/2021] [Indexed: 12/14/2022]
Abstract
Acetaminophen (APAP), one of the most widely used antipyretic and analgesic drugs, principally contributes to drug-induced liver injury when taken at a high dose. APAP-induced liver injury (AILI) results in extensive necrosis of hepatocytes along with the occurrence of multiple intracellular events such as metabolic activation, cell injury, and signaling pathway activation. However, the specific role of the immune response in AILI remains controversial for its complicated regulatory mechanisms. A variety of inflammasomes, immune cells, inflammatory mediators, and signaling transduction pathways are activated in AILI. These immune components play antagonistic roles in aggravating the liver injury or promoting regeneration. Recent experimental studies indicated that natural products showed remarkable therapeutic effects against APAP hepatotoxicity due to their favorable efficacy. Therefore, this study aimed to review the present understanding of the immune response in AILI and attempted to establish ties among a series of inflammatory cascade reactions. Also, the immune molecular mechanisms of natural products in the treatment of AILI were extensively reviewed, thus providing a fundamental basis for exploring the potential pharmacological targets associated with immune interventions.
Collapse
Affiliation(s)
- Lihong Gong
- State Key Laboratory of Southwestern Chinese Medicine Resources, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Li Liao
- State Key Laboratory of Southwestern Chinese Medicine Resources, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Xuyang Dai
- State Key Laboratory of Southwestern Chinese Medicine Resources, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Xinyan Xue
- State Key Laboratory of Southwestern Chinese Medicine Resources, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Cheng Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| | - Yunxia Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| |
Collapse
|
28
|
Tian W, Zhao J, Choo BK, Kim IS, Ahn D, Tae HJ, Islam MS, Park BY. Camellia japonica diminishes acetaminophen-induced acute liver failure by attenuating oxidative stress in mice. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:57192-57206. [PMID: 34086174 DOI: 10.1007/s11356-021-14530-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 05/18/2021] [Indexed: 06/12/2023]
Abstract
This experiment was to explore the possible defensive properties and potential molecular mechanisms of Camellia japonica (CJ) against APAP-stimulated acute liver failure (ALF) in mice. In this study, we investigated the effects of CJ on APAP-induced hepatotoxicity. Mice were orally treated with CJ before or after challenge with APAP. Both pretreatment and post-treatment with CJ attenuated APAP-induced hepatotoxicity, as confirmed by significantly reduced serum toxicity biomarkers and improved hepatic pathological damage. Pretreatment with CJ drastically decreased the rise of hepatic inflammatory cytokines levels and weakened neutrophil infiltration. Furthermore, pretreatment with CJ dramatically decreased the levels of hepatic oxidative stress markers such as hepatic malondialdehyde (MDA) and 4-Hydroxynonenal (4-HNE) expression and rescued the reduced hepatic level of GSH caused by APAP overdose. Additionally, CJ pretreatment markedly attenuated cyclooxygenase-2 (COX-2) activation, transcription factor nuclear factor-kappa B (NF-κB) phosphorylation, c-Jun-N-terminal kinase (JNK) phosphorylation, and activated AMP-activated protein kinase (AMPK) signaling pathway in the liver. The present study thus reveals that CJ attenuated APAP-induced ALF by inhibiting COX-2 activation, NF-κB, and JNK phosphorylation and activating the AMPK signaling pathway.
Collapse
Affiliation(s)
- Weishun Tian
- College of Veterinary Medicine and Bio-safety Research Institute, Jeonbuk National University, Iksan, 54596, South Korea
| | - Jing Zhao
- College of Veterinary Medicine and Bio-safety Research Institute, Jeonbuk National University, Iksan, 54596, South Korea
| | - Byung-Kil Choo
- Department of Crop Science and Biotechnology, Jeonbuk National University, Jeonju, 54896, Korea
| | - In-Shik Kim
- College of Veterinary Medicine and Bio-safety Research Institute, Jeonbuk National University, Iksan, 54596, South Korea
| | - Dongchoon Ahn
- College of Veterinary Medicine and Bio-safety Research Institute, Jeonbuk National University, Iksan, 54596, South Korea
| | - Hyun-Jin Tae
- College of Veterinary Medicine and Bio-safety Research Institute, Jeonbuk National University, Iksan, 54596, South Korea
| | - Md Sadikul Islam
- College of Veterinary Medicine and Bio-safety Research Institute, Jeonbuk National University, Iksan, 54596, South Korea
| | - Byung-Yong Park
- College of Veterinary Medicine and Bio-safety Research Institute, Jeonbuk National University, Iksan, 54596, South Korea.
| |
Collapse
|
29
|
Qu L, Fu R, Ma X, Fan D. Hepatoprotective effects of ginsenoside Rk3 in acetaminophen-induced liver injury in mice by activation of autophagy. Food Funct 2021; 12:9128-9140. [PMID: 34397062 DOI: 10.1039/d1fo02081a] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Acetaminophen (APAP)-induced acute liver injury (AIALI) is one of the most common causes of acute liver failure. Owing to the limitations of N-acetylcysteine (NAC), which is the only antidote currently used in clinical practice for APAP, there is a need to develop new therapies that can provide extensive protection against AIALI. Ginsenoside Rk3 is a rare ginsenoside extracted from Panax notoginseng and a previous study has reported its excellent hepatoprotective function. In this study, we explored the therapeutic potential of ginsenoside Rk3 in APAP-induced acute liver injury. We found that ginsenoside Rk3 could reduce APAP-induced hepatotoxicity by reducing serum alanine aminotransferase and aspartate aminotransferase activity and pathological damage to the liver. Moreover, ginsenoside Rk3 could inhibit APAP-induced liver inflammation and oxidative stress by inhibiting the production of oxidative molecules, increasing the production of antioxidant molecules, and reducing the infiltration of inflammatory cells and the production of pro-inflammatory cytokines. Further mechanistic investigations revealed that the therapeutic effect of ginsenoside Rk3 was mainly dependent on the continuous activation of autophagy. Chloroquine, an autophagy inhibitor, was found to inhibit these protective effects. Therefore, ginsenoside Rk3 shows potential as a novel hepatoprotective agent to prevent drug-induced liver injury.
Collapse
Affiliation(s)
- Linlin Qu
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China. and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China and Biotech. & Biomed. Research Institute, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China
| | - Rongzhan Fu
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China. and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China and Biotech. & Biomed. Research Institute, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China
| | - Xiaoxuan Ma
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China. and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China and Biotech. & Biomed. Research Institute, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China
| | - Daidi Fan
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China. and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China and Biotech. & Biomed. Research Institute, Northwest University, Taibai North Road 229, Xi'an, Shaanxi 710069, China
| |
Collapse
|
30
|
Ding Z, Li Y, Tang Z, Song X, Jing F, Wu H, Lu B. Role of gambogenic acid in regulating PI3K/Akt/NF-kβ signaling pathways in rat model of acute hepatotoxicity. Biosci Biotechnol Biochem 2021; 85:520-527. [PMID: 33624779 DOI: 10.1093/bbb/zbaa039] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 10/22/2020] [Indexed: 12/13/2022]
Abstract
The purpose of this study is to investigate the protective effect of gambogenic acid (GA) in acetaminophen (APAP)-induced hepatotoxicity in rat models. GA (10 mg/kg) was administered intraperitoneal (i.p.) to rats for 7 consecutive days followed by APAP (500 mg/kg) single dose (i.p.) on the final day after GA administration. The levels of MDA, GSH, SOD, CAT, GPx, GST, ALP, AST, ALT, proinflammatory cytokines (TNF-α, IL-1β, IL-6), apoptosis markers (caspase-3 and -9, Bax, Bcl-2), 4-hydroxynonenal (4-HNE), and prostaglandin E2 (PGE2) were evaluated. Results exhibited protective effects of GA by inhibiting inflammation, preventing oxidative stress and apoptosis in APAP-induced liver. Histopathological changes caused by APAP were attenuated, protein expressions of phosphatidylinositol 3-kinase/protein kinase B (PI3K/Akt) were upregulated, and nuclear factor-kappa β (NF-kβ) was downregulated by GA. In summary, GA significantly exerted anti-inflammatory and antiapoptotic effects against APAP-induced hepatotoxicity potentially through regulation of PI3K/Akt and NF-kβ signaling pathways.
Collapse
Affiliation(s)
- Zhongyang Ding
- Department of General Surgery, Wuxi Traditional Chinese Medicine Hospital Affiliated to Nanjing University of Traditional Chinese Medicine, Wuxi, Jiangsu, China
| | - Ying Li
- Department of Emergency, First Teaching Hospital of Tianjin University of TCM, Tianjin, China
| | - Zhangfeng Tang
- Department of General Surgery, Wuxi Traditional Chinese Medicine Hospital Affiliated to Nanjing University of Traditional Chinese Medicine, Wuxi, Jiangsu, China
| | - Xiaoyi Song
- Department of General Surgery, Wuxi Traditional Chinese Medicine Hospital Affiliated to Nanjing University of Traditional Chinese Medicine, Wuxi, Jiangsu, China
| | - Fa Jing
- Department of General Surgery, Wuxi Traditional Chinese Medicine Hospital Affiliated to Nanjing University of Traditional Chinese Medicine, Wuxi, Jiangsu, China
| | - Haotian Wu
- Department of General Surgery, Wuxi Traditional Chinese Medicine Hospital Affiliated to Nanjing University of Traditional Chinese Medicine, Wuxi, Jiangsu, China
| | - Bei Lu
- Department of Hepato-pancreato-biliary Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| |
Collapse
|
31
|
Yu H, Liu M, Yin M, Shan T, Peng H, Wang J, Chang X, Peng D, Zha L, Gui S. Transcriptome analysis identifies putative genes involved in triterpenoid biosynthesis in Platycodon grandiflorus. PLANTA 2021; 254:34. [PMID: 34291354 DOI: 10.1007/s00425-021-03677-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 06/30/2021] [Indexed: 05/25/2023]
Abstract
Comprehensive transcriptome analysis of different Platycodon grandiflorus tissues discovered genes related to triterpenoid saponin biosynthesis. Platycodon grandiflorus (Jacq.) A. DC. (P. grandiflorus), a traditional Chinese medicine, contains considerable triterpenoid saponins with broad pharmacological activities. Triterpenoid saponins are the major components of P. grandiflorus. Here, single-molecule real-time and next-generation sequencing technologies were combined to comprehensively analyse the transcriptome and identify genes involved in triterpenoid saponin biosynthesis in P. grandiflorus. We quantified four saponins in P. grandiflorus and found that their total content was highest in the roots and lowest in the stems and leaves. A total of 173,354 non-redundant transcripts were generated from the PacBio platform, and three full-length transcripts of β-amyrin synthase, the key synthase of β-amyrin, were identified. A total of 132,610 clean reads obtained from the DNBSEQ platform were utilised to explore key genes related to the triterpenoid saponin biosynthetic pathway in P. grandiflorus, and 96 differentially expressed genes were selected as candidates. The expression levels of these genes were verified by quantitative real-time PCR. Our reliable transcriptome data provide valuable information on the related biosynthesis pathway and may provide insights into the molecular mechanisms of triterpenoid saponin biosynthesis in P. grandiflorus.
Collapse
Affiliation(s)
- Hanwen Yu
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Mengli Liu
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Minzhen Yin
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Tingyu Shan
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Huasheng Peng
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
- Chinese Academy of Medical Sciences Research Unit (No. 2019RU057), National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Jutao Wang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Xiangwei Chang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Daiyin Peng
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Liangping Zha
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China.
- Institute of Conservation and Development of Traditional Chinese Medicine Resources, Anhui Academy of Chinese Medicine, Hefei, 230012, China.
| | - Shuangying Gui
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China.
| |
Collapse
|
32
|
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.
Collapse
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.
| |
Collapse
|
33
|
Jiang WP, Deng JS, Huang SS, Wu SH, Chen CC, Liao JC, Chen HY, Lin HY, Huang GJ. Sanghuangporus sanghuang Mycelium Prevents Paracetamol-Induced Hepatotoxicity through Regulating the MAPK/NF-κB, Keap1/Nrf2/HO-1, TLR4/PI3K/Akt, and CaMKKβ/LKB1/AMPK Pathways and Suppressing Oxidative Stress and Inflammation. Antioxidants (Basel) 2021; 10:antiox10060897. [PMID: 34199606 PMCID: PMC8226512 DOI: 10.3390/antiox10060897] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 05/26/2021] [Accepted: 05/31/2021] [Indexed: 11/25/2022] Open
Abstract
Liver damage induced by paracetamol overdose is the main cause of acute liver failure worldwide. In order to study the hepatoprotective effect of Sanghuangporus sanghuang mycelium (SS) on paracetamol-induced liver injury, SS was administered orally every day for 6 days in mice before paracetamol treatment. SS decreased serum aminotransferase activities and the lipid profiles, protecting against paracetamol hepatotoxicity in mice. Furthermore, SS inhibited the lipid peroxidation marker malondialdehyde (MDA), hepatic cytochrome P450 2E1 (CYP2E1), and the histopathological changes in the liver and decreased inflammatory activity by inhibiting the production of proinflammatory cytokines in paracetamol-induced acute liver failure. Moreover, SS improved the levels of glutathione (GSH), superoxide dismutase (SOD), glutathione peroxidase (GPx), and catalase in the liver. Significantly, SS diminished mitogen-activated protein kinase (MAPK), Toll-like receptor 4 (TLR4), phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt), and the nuclear factor-kappa B (NF-κB) axis, as well as upregulated the Kelch-like ECH-associated protein 1 (Keap1)/erythroid 2-related factor 2 (Nrf2)/heme oxygenase-1 (HO-1) pathway, in paracetamol-induced mice. SS mainly inhibited the phosphorylation of the liver kinase B1 (LKB1), Ca2+/calmodulin-dependent kinase kinase β (CaMKKβ), and AMP-activated protein kinase (AMPK) protein expression. Furthermore, the protective effects of SS on paracetamol-induced hepatotoxicity were abolished by compound C, an AMPK inhibitor. In summary, we provide novel molecular evidence that SS protects liver cells from paracetamol-induced hepatotoxicity by inhibiting oxidative stress and inflammation.
Collapse
Affiliation(s)
- Wen-Ping Jiang
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan;
- Department of Pharmacy, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan
- Department of Occupational Therapy, Asia University, Taichung 413, Taiwan
| | - Jeng-Shyan Deng
- Department of Health and Nutrition Biotechnology, Asia University, Taichung 413, Taiwan;
| | - Shyh-Shyun Huang
- School of Pharmacy, China Medical University, Taichung 404, Taiwan; (S.-S.H.); (J.-C.L.); (H.-Y.C.); (H.-Y.L.)
| | - Sheng-Hua Wu
- Department of Biology, National Museum of Natural Science, Taichung 404, Taiwan;
| | - Chin-Chu Chen
- Grape King Biotechnology Center, Chung-Li City 320, Taiwan;
| | - Jung-Chun Liao
- School of Pharmacy, China Medical University, Taichung 404, Taiwan; (S.-S.H.); (J.-C.L.); (H.-Y.C.); (H.-Y.L.)
| | - Hung-Yi Chen
- School of Pharmacy, China Medical University, Taichung 404, Taiwan; (S.-S.H.); (J.-C.L.); (H.-Y.C.); (H.-Y.L.)
| | - Hui-Yi Lin
- School of Pharmacy, China Medical University, Taichung 404, Taiwan; (S.-S.H.); (J.-C.L.); (H.-Y.C.); (H.-Y.L.)
| | - Guan-Jhong Huang
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan;
- Department of Health and Nutrition Biotechnology, Asia University, Taichung 413, Taiwan;
- Correspondence: ; Tel.: +886-4-2205-3366 (ext. 5508)
| |
Collapse
|
34
|
Wen W, Luo J, Li P, Huang W, Wang P, Xu S. Benzaldehyde, A New Absorption Promoter, Accelerating Absorption on Low Bioavailability Drugs Through Membrane Permeability. Front Pharmacol 2021; 12:663743. [PMID: 34122083 PMCID: PMC8194254 DOI: 10.3389/fphar.2021.663743] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 04/29/2021] [Indexed: 11/23/2022] Open
Abstract
Styrax, one of the most famous folk medicines, is a necessary medicine in formulas to help other drugs reach the focal zone and maximize the effectiveness, the mechanism that promotes absorption is not clear yet. This study was carried out to investigate the absorption-promoting effects and the mechanism of benzaldehyde, a key active compound of styrax, on the diffusion rates of drugs with different oral bioavailability. Caco-2 transport experiments were used to investigate the transport rate. Molecular Dynamics Simulation analysis and fluorescence-anisotropy measurements were used to explore the underlying mechanism of absorption-promoting. Validation test in vivo was carried out to reveal the absorption-promoting effects of benzaldehyde on high hydrophilicity drugs. Our data indicated that benzaldehyde(50 μM) elevated the cumulative quantity of passively diffusion drugs with high hydrophilicity such as acyclovir and hydrochlorothiazide. MD and membrane fluidity data explained that benzaldehyde can loosen the structure of the lipid bilayer. The validation tests showed that benzaldehyde (140 mg/kg) remarkably increased the Cmax and AUC0-6 of acyclovir and hydrochlorothiazide in vivo. These present studies suggested that benzaldehyde can promote the absorption of drugs with a lower oral bioavailability through disturbing the integrity of lipid bilayer enhanced membrane permeability.
Collapse
Affiliation(s)
- Wen Wen
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Institute of Meterial Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jie Luo
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Institute of Meterial Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ping Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Institute of Meterial Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Wenge Huang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Institute of Meterial Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ping Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Institute of Meterial Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shijun Xu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Institute of Meterial Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| |
Collapse
|
35
|
Juarez Olg H, Calderon G D, Osnaya Bri N, Ortiz Herr M, Chá JL, Veloz Coro Q, Trujillo J F. Some NSAIDs Offer Antioxidant Effect in the Brain Only in Combination with Other Antioxidant Products. INT J PHARMACOL 2021. [DOI: 10.3923/ijp.2021.350.357] [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]
|
36
|
Ma H, Ren H, Wang J, Yuan X, Wu X, Shi X. Targeting PI3K/Akt/Nrf2 pathway by glabridin alleviates acetaminophen-induced hepatic injury in rats. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2020.102968] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
|
37
|
Park EJ, Lee HJ. Immunomodulatory effects of fermented Platycodon grandiflorum extract through NF-κB signaling in RAW 264.7 cells. Nutr Res Pract 2020; 14:453-462. [PMID: 33029286 PMCID: PMC7520564 DOI: 10.4162/nrp.2020.14.5.453] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 01/23/2020] [Accepted: 05/06/2020] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND/OBJECTIVES Platycodon grandiflorum (PG), an oriental herbal medicine, has been known to improve liver function, and has both anti-inflammatory and antimicrobial properties. However, little is known about the immune-enhancing effects of PG and its mechanism. In this study, we aimed to investigate whether fermented PG extract (FPGE), which has increased platycodin D content, activates the immune response in a murine macrophage cell line, RAW 264.7. MATERIALS/METHODS Cell viability was determined by Cell Counting Kit-8 assay and the nitric oxide (NO) levels were measured using Griess reagent. Cytokine messenger RNA levels of were monitored by quantitative reverse transcription polymerase chain reaction. To investigate the molecular mechanisms underlying immunomodulatory actions of FPGE in RAW 264.7 cells, we have conducted luciferase reporter gene assay and western blotting. RESULTS We found that FPGE treatment induced macrophage cell proliferation in a dose-dependent manner. FPGE also modulated the expression of NO and pro-inflammatory cytokines, such as tumor necrosis factor-α, interleukin (IL)-1β, and IL-6. The activation and phosphorylation levels of nuclear factor kappa B (NF-κB) were increased by FPGE treatment. Moreover, 5-aminoimidazole-4-carboxamide ribonucleotide, an activator of AMP-activated kinase (AMPK), significantly reduced both lipopolysaccharides- and FPGE-induced NF-κB reporter gene activity. CONCLUSIONS Taken together, our findings suggest that FPGE may be a novel immune-enhancing agent acting via AMPK-NF-κB signaling pathway.
Collapse
Affiliation(s)
- Eun-Jung Park
- Department of Food and Nutrition, College of BioNano Technology, Gachon University, Seongnam 13120, Korea.,Institute for Aging and Clinical Nutrition Research, Gachon University, Seongnam 13120, Korea
| | - Hae-Jeung Lee
- Department of Food and Nutrition, College of BioNano Technology, Gachon University, Seongnam 13120, Korea.,Institute for Aging and Clinical Nutrition Research, Gachon University, Seongnam 13120, Korea
| |
Collapse
|
38
|
Chen H, Wang Y, Jiao FZ, Yang F, Li X, Wang LW. Sinomenine Attenuates Acetaminophen-Induced Acute Liver Injury by Decreasing Oxidative Stress and Inflammatory Response via Regulating TGF-β/Smad Pathway in vitro and in vivo. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:2393-2403. [PMID: 32606606 PMCID: PMC7306499 DOI: 10.2147/dddt.s248823] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 04/24/2020] [Indexed: 12/22/2022]
Abstract
Introduction Liver disease is common and often life-threatening. Sinomenine (SIN) is an active ingredient extracted from Sinomenium acutum. This study investigated the protective effect and mechanism of sinomenine (SIN) on acetaminophen (APAP)-induced liver injury from in vitro and in vivo. Methods In vivo experiments, mice were randomly divided into six groups (n=10): control group, model group, SIN (25 mg/kg) group, SIN (50 mg/kg) group, SIN (100 mg/kg) group and SIN (100 mg/kg) + SRI-011381 group. Alanine transaminases (ALT), aspartate transaminases (AST) and alkaline phosphatase (ALP) were detected. The pathological lesion was measured by HE staining. Apoptosis was measured by TUNEL staining. In vitro experiments, BRL-3A cells were treated with APAP (7.5 mM) and then subjected to various doses of SIN (10, 50 and 100 μg/mL) at 37°C for 24 h. Inflammatory factors and oxidative stress index were measured by ELISA. The expression of proteins was detected by Western blot. Results The results showed that compared with the control group, the levels of ALT, AST and ALP in the serum of APAP-induced mice were significantly increased, followed by liver histological damage and hepatocyte apoptosis. Besides, APAP reduced the activity of SOD and GSH-Px, while increasing the content of MDA and LDH. Notably, APAP also promoted the expression of NLRP3, ASC, caspase-1 and IL-1β. Interestingly, SIN treatment dose-dependently reduced APAP-induced liver injury and oxidative stress, inhibited the activation of NLRP3 inflammasomes, and reduced the levels of inflammatory cytokines. In vitro studies have shown that SIN treatment significantly reduced the viability of BRL-3A cells and oxidative stress and inflammation. In addition, the Western blotting analysis showed that SIN inhibited the activation of TGF-β/Smad pathway in a dose-dependent manner in vitro and in vivo. These effects were significantly reversed by TGF-β/Smad activator SRI-011381 or TGF-β overexpression. Discussion The study indicates that SIN attenuates APAP-induced acute liver injury by decreasing oxidative stress and inflammatory response via TGF-β/Smad pathway in vitro and in vivo.
Collapse
Affiliation(s)
- Hui Chen
- Institute of Infectious Diseases, Hubei Center for Disease Control and Prevention, Wuhan 430079, Hubei Province, People's Republic of China
| | - Yao Wang
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, People's Republic of China
| | - Fang-Zhou Jiao
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, People's Republic of China
| | - Fan Yang
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, People's Republic of China
| | - Xun Li
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, People's Republic of China
| | - Lu-Wen Wang
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, People's Republic of China
| |
Collapse
|
39
|
Yang JY, Zhong YT, Hao WN, Liu XX, Shen Q, Li YF, Ren S, Wang Z, Li W, Zhao LC. The PI3K/Akt and NF-κB signaling pathways are involved in the protective effects of Lithocarpus polystachyus (sweet tea) on APAP-induced oxidative stress injury in mice. RSC Adv 2020; 10:18044-18053. [PMID: 35517205 PMCID: PMC9053632 DOI: 10.1039/d0ra00020e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 04/25/2020] [Indexed: 12/17/2022] Open
Abstract
Acetaminophen (APAP)-induced acute liver injury (ALI) is a health issue that has gradually attracted attention, and is often regarded as a model of drug-induced hepatotoxicity. The leaves of Lithocarpus polystachyus Rehd. (named as “sweet tea”, ST) usually serve as tea drink and folk medicine for healthcare in the southwest part of China. In previous reports, it has been proven to protect various animal models, except for APAP-induced liver injury model. Therefore, this study initially explored the protective effect of ST leaf extract (STL-E) on hepatotoxicity induced by APAP in ICR mice. STL-E of 50 and 100 mg kg−1 were given to each group for 7 days. ALI was intraperitoneally induced by APAP treatment (i.p. 250 mg per kg body weight). Biochemical markers, levels of inflammatory factors, histopathological staining and western blotting were used to analyze the inflammation and apoptosis of liver tissues. Interestingly, the treatment with STL-E significantly attenuated APAP-induced liver injury (p < 0.05). Moreover, STL-E partially mitigated APAP-induced liver injury by effectively activating the PI3K/Akt pathway and inhibiting the NF-κB pathway. In a word, STL-E protected liver against APAP-induced hepatotoxicity by inhibiting the PI3K/Akt-mediated apoptosis signal pathway and inhibiting the NF-κB-mediated signaling pathway. Acetaminophen (APAP)-induced acute liver injury (ALI) is a health issue that has gradually attracted attention, and is often regarded as a model of drug-induced hepatotoxicity.![]()
Collapse
Affiliation(s)
- Jia-Yu Yang
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118 China +86-431-84533304 +86-431-84533304
| | - Yu-Te Zhong
- College of Pharmacy, Guangxi University of Chinese Medicine Nanning 530200 China
| | - Wei-Nan Hao
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118 China +86-431-84533304 +86-431-84533304
| | - Xiang-Xiang Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118 China +86-431-84533304 +86-431-84533304
| | - Qiong Shen
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118 China +86-431-84533304 +86-431-84533304
| | - Yan-Fei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118 China +86-431-84533304 +86-431-84533304
| | - Shen Ren
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118 China +86-431-84533304 +86-431-84533304
| | - Zi Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118 China +86-431-84533304 +86-431-84533304
| | - Wei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118 China +86-431-84533304 +86-431-84533304
| | - Li-Chun Zhao
- College of Pharmacy, Guangxi University of Chinese Medicine Nanning 530200 China
| |
Collapse
|
40
|
Abo El-Magd NF, Eraky SM. The molecular mechanism underlining the preventive effect of vitamin D against hepatic and renal acute toxicity through the NrF2/ BACH1/ HO-1 pathway. Life Sci 2020; 244:117331. [PMID: 31972209 DOI: 10.1016/j.lfs.2020.117331] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 01/15/2020] [Accepted: 01/16/2020] [Indexed: 12/17/2022]
Abstract
AIM Drug-induced liver and kidney injuries are worldwide problems that cause restrictions in the use of drugs. The injury is highly mediated by oxidative stress and inflammation pathways. So, demonstrating the role of the natural compound (Vit.D) on the prevention of acetaminophen (APAP) overdose toxicity and the molecular mechanism through NrF2/BACH1/HO-1 pathway is promising. EXPERIMENTAL Male Sprague Dawley rats (40 rats) were divided randomly into 4 groups: Normal, APAP, APAP+Vit.D (500 IU/kg) and APAP+Vit.D (1000 IU/kg). The APAP toxicity caused by 2 g/kg (orally) on day 7. KEY FINDINGS Vit D decreased significantly liver and kidney functions: serum ALT and AST activities (P < 0.0005); creatinine and urea (P < 0.0005) concentrations; liver and kidney histopathological scores. Furthermore, Vit.D ameliorated APAP-caused oxidative stress through the liver malondialdehyde concentration's decrease and the total antioxidant capacity's increase (P < 0.0005). The molecular mechanism of Vit.D may include the prevention of high deteriorating increase of oxidative stress mediators: hepatic and renal NrF2 and BACH1 tissue expression in addition to serum HO-1 (P < 0.0005); the increase of inflammatory mediators; hepatic and renal NF-κB tissue expression, serum interleukin-10 (P < 0.0005) and TNF-α (P < 0.05). The 500 IU/kg Vit.D administration caused better protection results especially on the histopathological and immunohistochemical results than the 1000 IU/kg Vit.D administration. SIGNIFICANCE Vit.D ameliorates APAP-induced liver and kidney injury that may be attributed to its ability to moderately increase antioxidant status to counteract the toxicity without the massive destructive increase in the anti-oxidant pathway (NrF2/HO-1/BACH1). So, this work represents a great prophylactic role of Vit.D against drug-induced liver and kidney injury.
Collapse
Affiliation(s)
- Nada F Abo El-Magd
- Department of Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt.
| | - Salma M Eraky
- Department of Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| |
Collapse
|
41
|
Ren S, Leng J, Xu XY, Jiang S, Wang YP, Yan XT, Liu Z, Chen C, Wang Z, Li W. Ginsenoside Rb1, A Major Saponin from Panax ginseng, Exerts Protective Effects Against Acetaminophen-Induced Hepatotoxicity in Mice. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2019; 47:1815-1831. [PMID: 31786947 DOI: 10.1142/s0192415x19500927] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Acute liver injury (ALI) induced by acetaminophen (APAP) is the main cause of drug-induced liver injury. Previous reports indicated liver failure could be alleviated by saponins (ginsenosides) from Panax ginseng against APAP-induced inflammatory responses in vivo. However, validation towards ginsenoside Rb1 as a major and marker saponin may protect liver from APAP-induced ALI and its mechanisms are poorly elucidated. In this study, the protective effects and the latent mechanisms of Rb1 action against APAP-induced hepatotoxicity were investigated. Rb1 was administered orally with 10mg/kg and 20mg/kg daily for 1 week before a single injection of APAP (250mg/kg, i.p.) 1h after the last treatment of Rb1. Serum alanine/aspartate aminotransferases (ALT/AST), liver glutathione (GSH) depletion, as well as the inflammatory cytokines, such as tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), inducible nitric oxide synthase (iNOS), and cyclooxygenase-2 (COX-2), were analyzed to indicate the underlying protective effects of Rb1 against APAP-induced hepatotoxicity with significant inflammatory responses. Histological examination further proved Rb1's protective effects. Importantly, Rb1 mitigated the changes in the phosphorylation of MAPK and PI3K/Akt, as well as its downstream factor NF-κB. In conclusion, experimental data clearly demonstrated that Rb1 exhibited a remarkable liver protective effect against APAP-induced ALI, partly through regulating MAPK and PI3K/Akt signaling pathways-mediated inflammatory responses.
Collapse
Affiliation(s)
- Shen Ren
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China.,National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
| | - Jing Leng
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China
| | - Xing-Yue Xu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China
| | - Shuang Jiang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China
| | - Ying-Ping Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China.,National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
| | - Xiao-Tong Yan
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China
| | - Zhi Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China
| | - Chen Chen
- School of Biomedical Sciences, University of Queensland, Brisbane 4072, Australia
| | - Zi Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China.,National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
| | - Wei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China.,National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
| |
Collapse
|
42
|
Zhao B, Wang Z, Han J, Wei G, Yi B, Li Z. Rhizoma Paridis total saponins alleviate H2O2‑induced oxidative stress injury by upregulating the Nrf2 pathway. Mol Med Rep 2019; 21:220-228. [PMID: 31746361 PMCID: PMC6896395 DOI: 10.3892/mmr.2019.10827] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 05/29/2019] [Indexed: 01/08/2023] Open
Abstract
Rhizoma Paridis total saponins (RPTS) is an active substance isolated from the traditional Chinese medicine Rhizoma Paridis, which possesses multiple biological activities. The aim of the present study was to explore the roles and mechanisms of RPTS in oxidative stress injury of ARPE-19 human retinal pigment epithelial cells. Cell viability, reactive oxygen species (ROS) levels, mitochondrial membrane potential (MMP) and apoptosis were determined by Cell Counting kit-8 assay and flow cytometry, respectively. Enzyme-linked immunosorbent assay was performed to detect the expression of oxidative stress markers. Western blotting and reverse transcription-quantitative polymerase chain reaction were used to determine the expression levels of related genes and proteins. The results revealed that RPTS enhanced cell viability and reduced H2O2-induced oxidative stress of ARPE-19 human retinal pigment epithelial cells. RPTS increased the MMP of ARPE-19 cells compared with in H2O2-treated ARPE-19 cells. In addition, RPTS suppressed ROS production and apoptosis of H2O2-treated ARPE-19 cells. Additionally, RPTS modulated the expression levels of apoptosis-associated proteins and the nuclear factor 2-related factor 2 (Nrf2) pathway. In conclusion, RPTS alleviated H2O2-induced oxidative stress injury by upregulating the Nrf2 pathway. The potential effects of RPTS on protection against H2O2-induced apoptosis of ARPE-19 cells suggested that RPTS may be a potential therapeutic target for preventing age-related macular degeneration.
Collapse
Affiliation(s)
- Baocheng Zhao
- Department of General Surgery, Beijing Chao‑Yang Hospital, Capital Medical University, Beijing 100020, P.R. China
| | - Zhenjun Wang
- Department of General Surgery, Beijing Chao‑Yang Hospital, Capital Medical University, Beijing 100020, P.R. China
| | - Jiagang Han
- Department of General Surgery, Beijing Chao‑Yang Hospital, Capital Medical University, Beijing 100020, P.R. China
| | - Guanghui Wei
- Department of General Surgery, Beijing Chao‑Yang Hospital, Capital Medical University, Beijing 100020, P.R. China
| | - Bingqiang Yi
- Department of General Surgery, Beijing Chao‑Yang Hospital, Capital Medical University, Beijing 100020, P.R. China
| | - Zhulin Li
- Department of General Surgery, Beijing Chao‑Yang Hospital, Capital Medical University, Beijing 100020, P.R. China
| |
Collapse
|
43
|
Design, Preparation, and Characterization of Dioscin Nanosuspensions and Evaluation of Their Protective Effect against Carbon Tetrachloride-Induced Acute Liver Injury in Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:3907915. [PMID: 31814841 PMCID: PMC6878791 DOI: 10.1155/2019/3907915] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 12/20/2018] [Accepted: 07/17/2019] [Indexed: 02/06/2023]
Abstract
The purpose of this study was to prepare a dioscin nanosuspension (Dio-NS) that has a better distance and high solubility for oral administration and to evaluate its hepatoprotective effects. Optimal primary manufacture parameters, including shear time, shear speed, emulation temperature, pressure, and cycles of homogenization, were determined by single-factor experiments. The concentrations of dioscin, SDS, and soybean lecithin were optimized using the central composite design-response surface method, and their effects on the mean particle size (MPS) and particle size distribution of Dio-NS were investigated. Characterization of the Dio-NS formulations included examinations of the surface morphology and physical status of dioscin in Dio-NS, the stability of Dio-NS at different temperatures, in vitro solubility, and liver protective effect in vivo. Under optimal conditions, Dio-NS had an MPS of 106.72 nm, polydispersity index of 0.221, and zeta potential of −34.27 mV. Furthermore, the proportion of dioscin in Dio-NS was approximately 21.26%. The observation of particles with a spherical shape and the disappearance of crystalline peaks indicated that the physical and chemical properties of Dio-NS were altered. Furthermore, we observed that the dissolution of Dio-NS was superior to that of a physical mixture and Dio-GZF. Moreover, Dio-NS was demonstrated to have a protective effect against CCl4-induced acute liver damage in mice that was equivalent to that of silymarin (a positive control drug) at the same dose. The good hepatoprotective effect of our Dio-NS preparation can provide a theoretical basis for investigating its absorption mechanisms in the body.
Collapse
|
44
|
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.
Collapse
|
45
|
Li RY, Zhang WZ, Yan XT, Hou JG, Wang Z, Ding CB, Liu WC, Zheng YN, Chen C, Li YR, Li W. Arginyl-fructosyl-glucose, a Major Maillard Reaction Product of Red Ginseng, Attenuates Cisplatin-Induced Acute Kidney Injury by Regulating Nuclear Factor κB and Phosphatidylinositol 3-Kinase/Protein Kinase B Signaling Pathways. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:5754-5763. [PMID: 31045365 DOI: 10.1021/acs.jafc.9b00540] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Recently, although ginseng ( Panax ginseng C. A. Meyer) and its main component saponins (ginsenosides) have been reported to exert protective effects on cisplatin (CDDP)-induced acute kidney injury (AKI), the beneficial activities of non-saponin on CDDP-induced AKI is little known. This research was designed to explore the protective effect and underlying mechanism of arginyl-fructosyl-glucose (AFG), a major and representative non-saponin component generated during the process of red ginseng, on CDDP-caused AKI. AFG at doses of 40 and 80 mg/kg remarkably reversed CDDP-induced renal dysfunction, accompanied by the decreased levels of serum creatinine and blood urea nitrogen. Interestingly, all of oxidative stress indices were ameliorated after pretreatment with AFG continuously for 10 days. Importantly, AFG relieved CDDP-induced inflammation and apoptosis in part by mitigating the cascade initiation steps of nuclear factor κB signals and regulating the participation of the phosphatidylinositol 3-kinase/protein kinase B signal pathway. In conclusion, these results clearly provide strong rationale for the development of AFG to prevent CDDP-induced AKI.
Collapse
Affiliation(s)
- Rong-Yan Li
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
| | - Wei-Zhe Zhang
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
| | - Xiao-Tong Yan
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
| | - Jin-Gang Hou
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
- Intelligent Synthetic Biology Center , Daejeon 34141 , Republic of Korea
| | - Zi Wang
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development , Changchun , Jilin 130118 , People's Republic of China
| | - Chuan-Bo Ding
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
| | - Wen-Cong Liu
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development , Changchun , Jilin 130118 , People's Republic of China
| | - Yi-Nan Zheng
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
| | - Chen Chen
- School of Biomedical Sciences , University of Queensland , Brisbane , Queensland 4072 , Australia
| | - Yue-Ru Li
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
| | - Wei Li
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development , Changchun , Jilin 130118 , People's Republic of China
| |
Collapse
|
46
|
Effects of Cold-inducible RNA-binding Protein (CIRP) on Liver Glycolysis during Acute Cold Exposure in C57BL/6 Mice. Int J Mol Sci 2019; 20:ijms20061470. [PMID: 30909542 PMCID: PMC6470630 DOI: 10.3390/ijms20061470] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 03/17/2019] [Accepted: 03/20/2019] [Indexed: 01/06/2023] Open
Abstract
Cold-inducible RNA-binding protein (CIRP) is a stress-responsive protein involved in several signal transduction pathways required for cellular function, which are associated with apoptosis and proliferation. The present study aimed to investigate the possible effects of CIRP-mediated regulation of glucose metabolism in the liver following acute cold exposure. The livers and serum of male C57BL/6 mice were collected following cold exposure at 4 °C for 0 h, 2 h, 4 h, and 6 h. Glucose metabolic markers and the expression of glucose metabolic-related proteins were detected in the liver. Acute cold exposure was found to increase the consumption of glycogen in the liver. Fructose-1,6-diphosphate (FDP) and pyruvic acid (PA) were found to show a brief increase followed by a sharp decrease during cold exposure. Anti-apoptotic protein (Bcl-2) expression was upregulated. CIRP protein expression displayed a sequential increase with prolonged acute cold exposure time. Acute cold exposure also increased the level of protein kinase B (AKT) phosphorylation, and activated the AKT-signaling pathway. Taken together, these findings indicate that acute cold exposure increased the expression of CIRP protein, which regulates mouse hepatic glucose metabolism and maintains hepatocyte energy balance through the AKT signaling pathway, thereby slowing the liver cell apoptosis caused by cold exposure.
Collapse
|
47
|
Leng J, Hou JG, Fu CL, Ren S, Jiang S, Wang YP, Chen C, Wang Z, Li W. Platycodon grandiflorum Saponins attenuate scrotal heat-induced spermatogenic damage via inhibition of oxidative stress and apoptosis in mice. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.01.050] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
|
48
|
Sun X, Wang M, Zhang F, Kong X. Inhibition of NET-1 suppresses proliferation and promotes apoptosis of hepatocellular carcinoma cells by activating the PI3K/AKT signaling pathway. Exp Ther Med 2019; 17:2334-2340. [PMID: 30867719 DOI: 10.3892/etm.2019.7211] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 07/20/2018] [Indexed: 12/14/2022] Open
Abstract
The present study aimed to elucidate the underlying mechanism of neuroepithelial cell transforming 1 (NET-1), a member of the Ras homolog gene family, in hepatocellular carcinoma (HCC). To determine the association between the expression of NET-1 and the proliferation and migration of MHCC97-H cells, the cells were transfected with NET-1 small interfering (si)RNA and si negative control. Following transfection with NET-1 siRNA, the proliferation rate of MHCC97-H cells decreased significantly and the percentage of apoptotic cells increased. The HCC cell line MHCC97-H was used in the present study as it exhibited an increased expression level of NET-1 compared with the MHCC97-L cell line. Expression levels of apoptosis-associated proteins including apoptosis regulator Bax (Bax), cyclinD1, apoptosis regulator Bcl-2 (Bcl-2) and caspase-3 were determined. Expression levels of phosphoinositide 3-kinase (PI3K) and protein kinase B (AKT) and their phosphorylated forms were also measured by western blotting. Following NET-1 knockdown, the expression of Bax and cyclinD1 decreased, the expression of Bcl-2 and caspase-3 increased, and the PI3K/AKT signaling pathway was inhibited. The results of the present study suggest that inhibition of NET-1 can suppress the progression of HCC by targeting the PI3K/AKT signaling pathway. NET-1 expression level in HCC cells increased compared with normal liver cells.
Collapse
Affiliation(s)
- Xiangjun Sun
- Department of Hepatobiliary Surgery, Linyi People's Hospital, Linyi, Shandong 276003, P.R. China
| | - Mingchun Wang
- Department of Surgery, Linyi People's Hospital, Linyi, Shandong 276003, P.R. China
| | - Fenghua Zhang
- Department of Surgery, Linyi People's Hospital, Linyi, Shandong 276003, P.R. China
| | - Xiao Kong
- Department of Hepatobiliary Surgery, Linyi People's Hospital, Linyi, Shandong 276003, P.R. China
| |
Collapse
|
49
|
Liu W, Wang Z, Hou JG, Zhou YD, He YF, Jiang S, Wang YP, Ren S, Li W. The Liver Protection Effects of Maltol, a Flavoring Agent, on Carbon Tetrachloride-Induced Acute Liver Injury in Mice via Inhibiting Apoptosis and Inflammatory Response. Molecules 2018; 23:molecules23092120. [PMID: 30142916 PMCID: PMC6225187 DOI: 10.3390/molecules23092120] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 08/19/2018] [Accepted: 08/21/2018] [Indexed: 12/18/2022] Open
Abstract
The purpose of this research was to evaluate whether maltol could protect from hepatic injury induced by carbon tetrachloride (CCl4) in vivo by inhibition of apoptosis and inflammatory responses. In this work, maltol was administered at a level of 100 mg/kg for 15 days prior to exposure to a single injection of CCl4 (0.25%, i.p.). The results clearly indicated that the intrapulmonary injection of CCl4 resulted in a sharp increase in serum aspartate transaminase (AST) and alanine transaminase (ALT) activities, tumor necrosis factor-α (TNF-α), irreducible nitric oxide synthase (iNOS), nuclear factor-kappa B (NF-κB) and interleukin-1β (IL-1β) levels. Histopathological examination demonstrated severe hepatocyte necrosis and the destruction of architecture in liver lesions. Immunohistochemical staining and western blot analysis suggested an accumulation of iNOS, NF-κB, IL-1β and TNF-α expression. Maltol, when administered to mice for 15 days, can significantly improve these deleterious changes. In addition, TUNEL and Hoechst 33258 staining showed that a liver cell nucleus of a model group diffused uniform fluorescence following CCl4 injection. Maltol pretreatment groups did not show significant cell nuclear condensation and fragmentation, indicating that maltol inhibited CCl4-induced cell apoptosis. By evaluating the liver catalase (CAT), glutathione (GSH), superoxide dismutase (SOD) activity, and further using a single agent to evaluate the oxidative stress in CCl4-induced hepatotoxicity by immunofluorescence staining, maltol dramatically attenuated the reduction levels of hepatic CAT, GSH and SOD, and the over-expression levels of CYP2E1 and HO-1. In the mouse model of CCl4-induced liver injury, we have demonstrated that the inflammatory responses were inhibited, the serum levels of ALT and AST were reduced, cell apoptosis was suppressed, and liver injury caused by CCl4 was alleviated by maltol, demonstrating that maltol may be an efficient hepatoprotective agent.
Collapse
Affiliation(s)
- Wei Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Zi Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Jin-Gang Hou
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
- Intelligent Synthetic Biology Center, Daejeon 34141, Korea.
| | - Yan-Dan Zhou
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Yu-Fang He
- College of Management, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Shuang Jiang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Ying-Ping Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun 130118, China.
| | - Shen Ren
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Wei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun 130118, China.
| |
Collapse
|