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Huang Z, Wu Z, Gu X, Ji L. Diagnosis, toxicological mechanism, and detoxification for hepatotoxicity induced by pyrrolizidine alkaloids from herbal medicines or other plants. Crit Rev Toxicol 2024; 54:123-133. [PMID: 38411492 DOI: 10.1080/10408444.2024.2310597] [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: 12/05/2023] [Accepted: 01/18/2024] [Indexed: 02/28/2024]
Abstract
Pyrrolizidine alkaloids (PAs) are one type of phytotoxins distributed in various plants, including many medicinal herbs. Many organs might suffer injuries from the intake of PAs, and the liver is the most susceptible one. The diagnosis, toxicological mechanism, and detoxification of PAs-induced hepatotoxicity have been studied for several decades, which is of great significance for its prevention, diagnosis, and therapy. When the liver was exposed to PAs, liver sinusoidal endothelial cells (LSECs) loss, hemorrhage, liver parenchymal cells death, nodular regeneration, Kupffer cells activation, and fibrogenesis occurred. These pathological changes classified the PAs-induced liver injury as acute, sub-acute, and chronic type. PAs metabolic activation, mitochondria injury, glutathione (GSH) depletion, inflammation, and LSECs damage-induced activation of the coagulation system were well recognized to play critical roles in the pathological process of PAs-induced hepatotoxicity. A lot of natural compounds like glycyrrhizic acid, (-)-epicatechin, quercetin, baicalein, chlorogenic acid, and so on were demonstrated to be effective in alleviating PAs-induced liver injury, which rendered them huge potential to be developed into therapeutic drugs for PAs poisoning in clinics. This review presents updated information about the diagnosis, toxicological mechanism, and detoxification studies on PAs-induced hepatotoxicity.
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Affiliation(s)
- Zhenlin Huang
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zeqi Wu
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xinnan Gu
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lili Ji
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Liu X, Lin J, Zhang H, Khan NU, Zhang J, Tang X, Cao X, Shen L. Oxidative Stress in Autism Spectrum Disorder-Current Progress of Mechanisms and Biomarkers. Front Psychiatry 2022; 13:813304. [PMID: 35299821 PMCID: PMC8921264 DOI: 10.3389/fpsyt.2022.813304] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 01/24/2022] [Indexed: 12/11/2022] Open
Abstract
Autism spectrum disorder (ASD) is a type of neurodevelopmental disorder that has been diagnosed in an increasing number of children around the world. Existing data suggest that early diagnosis and intervention can improve ASD outcomes. However, the causes of ASD remain complex and unclear, and there are currently no clinical biomarkers for autism spectrum disorder. More mechanisms and biomarkers of autism have been found with the development of advanced technology such as mass spectrometry. Many recent studies have found a link between ASD and elevated oxidative stress, which may play a role in its development. ASD is caused by oxidative stress in several ways, including protein post-translational changes (e.g., carbonylation), abnormal metabolism (e.g., lipid peroxidation), and toxic buildup [e.g., reactive oxygen species (ROS)]. To detect elevated oxidative stress in ASD, various biomarkers have been developed and employed. This article summarizes recent studies about the mechanisms and biomarkers of oxidative stress. Potential biomarkers identified in this study could be used for early diagnosis and evaluation of ASD intervention, as well as to inform and target ASD pharmacological or nutritional treatment interventions.
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Affiliation(s)
- Xukun Liu
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China.,Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions, Shenzhen, China.,Shenzhen Key Laboratory of Marine Biotechnology and Ecology, Shenzhen, China
| | - Jing Lin
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Huajie Zhang
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Naseer Ullah Khan
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Jun Zhang
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Xiaoxiao Tang
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Xueshan Cao
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Liming Shen
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China.,Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions, Shenzhen, China.,Brain Disease and Big Data Research Institute, Shenzhen University, Shenzhen, China
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Savas HB, Etli M. Ischemia Modified Albumin as a Novel Biochemical Indicator in Peripheral Artery Patients. JOURNAL OF CLINICAL AND EXPERIMENTAL INVESTIGATIONS 2021. [DOI: 10.29333/jcei/10960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Savas HB, Sayar E, Kara T. Thiol Disulfide Balance Oxidative Stress and Paraoxonase 1 Activities in Children and Adolescents Aged 6-16 Years with Specific Learning Disorders. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2021. [DOI: 10.29333/ejgm/10837] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Fatemi I, Khalili H, Mehrzadi S, Basir Z, Malayeri A, Goudarzi M. Mechanisms involved in the possible protective effect of chrysin against sodium arsenite-induced liver toxicity in rats. Life Sci 2020; 267:118965. [PMID: 33383050 DOI: 10.1016/j.lfs.2020.118965] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/20/2020] [Accepted: 12/21/2020] [Indexed: 12/16/2022]
Abstract
Arsenic as a one of the most important toxic metals could induce hepatotoxicity. Previous reports revealed the significance of oxidative stress in promoting of arsenic-induced liver toxicity. The aim of the present investigation is to evaluate the effect of chrysin (CHR), a natural flavonoid with potent antioxidant activity, against sodium arsenite (SA)-induced hepatotoxicity. Thirty male Wistar rats were divided into four groups: Group 1: received normal saline (2 ml/kg/day, orally for 21 days), Group 2: received SA (10 mg/kg/day, orally for 14 days), Group 3, 4 and 5: received CHR (25, 50 and 100 mg/kg/day, respectively, orally for 21 days) and SA (10 mg/kg/day, orally for 14 days) from the 7th day. Serum levels of alanine aminotransferase, aspartate aminotransferase and alkaline phosphatase were evaluated. Moreover, liver glutathione peroxidase and myeloperoxidase activity as well as levels of protein carbonylation, malondialdehyde, glutathione, catalase, nitric oxide, superoxide dismutase, tumor necrosis factor-α and interleukin-1β were evaluated. Moreover, histological evaluation was done. Our results revealed that treatment with CHR (more potentially at the dose of 100 mg/kg/day) before and alongside with SA significantly mitigated the SA-induced hepatotoxicity. Also, the hepatoprotective effect of CHR was verified by the histological evaluation of the liver. The results of current study demonstrated that CHR (100 mg/kg/day) could mitigate the oxidative stress and inflammation induced by SA in liver tissue.
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Affiliation(s)
- Iman Fatemi
- Research Center of Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman, Iran
| | - Hamidreza Khalili
- Department of Pharmacology, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Saeed Mehrzadi
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Zahra Basir
- Department of Basic Sciences, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Alireza Malayeri
- Nab'a Al-Hayat Health Research Center, Nab'a Al-Hayat Foundation for Medical Sciences and Health Care, Najaf, Iraq
| | - Mehdi Goudarzi
- Medicinal Plant Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
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Güvendi GF, Eroğlu HA, Güvendi B, Adalı Y. Selenium or ozone: Effects on liver injury caused by experimental iron overload. Life Sci 2020; 262:118558. [PMID: 33038377 DOI: 10.1016/j.lfs.2020.118558] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 09/30/2020] [Accepted: 09/30/2020] [Indexed: 12/22/2022]
Abstract
AIMS Iron is an important metal ion as a biocatalyst on the other hand iron overload causes various diseases. Iron overload can result in fibrosis and hepatocellular carcinoma with various pathophysiological mechanisms, including oxidative damage in the liver. Therefore; in this study the effects of ozone and selenium -whose antioxidant properties are known- were evaluated in liver injury induced by iron overload. MATERIALS AND METHODS Iron overload model was provided by intraperitoneal administration of 88 mg/kg iron dextrate for 4 weeks. After iron dextran administration, ozone and selenium administrations were made for 3 weeks. From the obtained blood and tissue samples total oxidant status (TOS) and total antioxidant status (TAS) were determined and histopathological examination was performed in liver tissue samples. KEY FINDINGS In rats with iron overload, the lowest mean serum TOS was observed in the selenium administration group. The highest tissue TOS means and the lowest tissue TAS means were determined in the group in which ozone and selenium were administrated together. When histopathological data were evaluated, the presence of increased apoptosis in the ozone group compared to the iron group (p = 0.019) and selenium group (p = 0.019) was noted. Similarly, increased periportal inflammation (p = 0.001) and fibrosis (p = 0.005) were observed in the ozone group compared to the selenium group. SIGNIFICANCE In iron-induced liver damage, ozone was thought to be effective by decreasing ROS, but contrary to expectations, it was observed that it may negatively affect the picture by showing synergistic effect. However, the effects of selenium on both serum and tissue levels are promising.
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Affiliation(s)
- Gülname Fındık Güvendi
- Rize Recep Tayyip Erdoğan University Medical Faculty, Department of Pathology, Rize, Turkey.
| | - Hüseyin Avni Eroğlu
- Çanakkale Onsekiz Mart University Medical Faculty, Department of Physiology, Çanakkale, Turkey.
| | - Bülent Güvendi
- Rize Recep Tayyip Erdoğan University Medical Faculty, Department of General Surgery, Rize, Turkey
| | - Yasemen Adalı
- İzmir University of Economics Faculty of Medicine, Department of Pathology, İzmir, Turkey.
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Li K, Jiang L, Wang J, Xia L, Zhao R, Cai C, Wang P, Zhan X, Wang Y. Maternal dietary supplementation with different sources of selenium on antioxidant status and mortality of chicken embryo in a model of diquat-induced acute oxidative stress. Anim Feed Sci Technol 2020. [DOI: 10.1016/j.anifeedsci.2019.114369] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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