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Zhao H, Huang Y, Yang W, Huang C, Ou Z, He J, Yang M, Wu J, Yao H, Yang Y, Yi J, Kong L. Viola yedoensis Makino alleviates lipopolysaccharide-induced intestinal oxidative stress and inflammatory response by regulating the gut microbiota and NF-κB-NLRP3/ Nrf2-MAPK signaling pathway in broiler. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 282:116692. [PMID: 38971097 DOI: 10.1016/j.ecoenv.2024.116692] [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: 01/24/2024] [Revised: 06/29/2024] [Accepted: 07/03/2024] [Indexed: 07/08/2024]
Abstract
Viola yedoensis Makino (Vy) is a well-known traditional Chinese medicine widely used to treat inflammatory diseases. However, the regulatory effects of dietary Vy supplementation on lipopolysaccharide (LPS)-induced intestinal damage in broilers and the underlying molecular mechanisms remain unclear. In this study, broilers were intraperitoneally injected with 1 mg/kg LPS on days 17, 19 and 21 to induce intestinal damage. Vy supplementation at 0.5, 1.5 and 4.5 % in the diet was administered separately for 21 days to investigate the potential protective effects of Vy supplementation against LPS-induced intestinal impairment in broilers. Vy supplementation improved intestinal morphology and restored growth performance. Vy supplementation attenuated intestinal inflammation by regulating the nuclear factor kappa B (NF-κB) / NLR family pyrin domain-containing 3 (NLRP3) signaling pathway and inhibited its downstream pro-inflammatory factor levels. In addition, Vy supplementation relieved intestinal oxidative impairment by regulating the nuclear factor erythroid-2 related factor 2 (Nrf2) / mitogen-activated protein kinase (MAPK) signaling pathway and downstream antioxidant enzyme activity. Vy supplementation reduced LPS-induced mitochondrial damage and apoptosis. Furthermore, Vy supplementation alleviated LPS-induced intestinal inflammation and oxidative damage in chickens by increasing the abundance of protective bacteria (Lactobacillus and Romboutsia) and reducing the number of pathogenic bacteria (unclassified_f_Ruminococcaceae, unclassified_f_Oscillospiraceae and norank_f_norank_o_Clostridia_vadinBB60_group). Overall, Vy supplementation effectively ameliorated LPS-induced intestinal damage by regulating the NF-κB-NLRP3/Nrf2-MAPK signaling pathway and maintaining intestinal microbiota balance. Vy supplementation can be used as a dietary supplement to protect broilers against intestinal inflammation and oxidative damage.
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Affiliation(s)
- Haoqiang Zhao
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - You Huang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Wenjiang Yang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Chunlin Huang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Zhaoping Ou
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Jiayu He
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Mingqi Yang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Jiao Wu
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Huan Yao
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Yu Yang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Jine Yi
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.
| | - Li Kong
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.
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Demir S, Kazaz IO, Mungan SA, Alemdar NT, Perolli N, Demir EA, Mentese A. Usnic acid alleviates testicular ischemia/reperfusion injury in rats by modulating endoplasmic reticulum stress. Reprod Toxicol 2024; 128:108654. [PMID: 38960207 DOI: 10.1016/j.reprotox.2024.108654] [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: 05/02/2024] [Revised: 06/09/2024] [Accepted: 06/30/2024] [Indexed: 07/05/2024]
Abstract
Testicular torsion (TT) is a urological condition that can result in infertility in men. The etiopathogenesis of TT includes ischemia/reperfusion injury (IRI) characterized by oxidative stress (OS), inflammation and apoptosis resulting from increased levels of free radicals. Usnic acid (UA), a dibenzofuran, is one of the most common metabolites found in lichens and is known to possess powerful antioxidant properties. The aim of this study was to investigate the potential protective activity of UA in an experimental testicular IRI model for the first time. A total of 18 rats were randomly assigned to three groups (n=6): sham control, IRI and IRI+UA. The IRI groups underwent a four-hour period of ischemia and a two-hour period of reperfusion. The OS, inflammation, endoplasmic reticulum stress (ERS) and apoptosis markers in testicular tissue were evaluated using colorimetric methods. Furthermore, tissue samples were subjected to histological examination, with staining using hematoxylin and eosin. Histopathological findings supported by increased OS, inflammation, ERS and apoptosis levels were obtained in IRI group compared with sham control group. However, UA treatment restored these pathological and biochemical changes. Although this study provides the first preliminary evidence that UA may be used as a useful molecule against testicular IRI, further extensive molecular preclinical studies should be performed before clinical use is considered.
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Affiliation(s)
- Selim Demir
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Karadeniz Technical University, Trabzon 61080, Turkiye.
| | - Ilke Onur Kazaz
- Department of Urology, Faculty of Medicine, Karadeniz Technical University, Trabzon 61080, Turkiye
| | - Sevdegul Aydin Mungan
- Department of Medical Pathology, Faculty of Medicine, Karadeniz Technical University, Trabzon 61080, Turkiye
| | - Nihal Turkmen Alemdar
- Department of Medical Biochemistry, Graduate School of Health Sciences, Karadeniz Technical University, Trabzon 61080, Turkiye; Department of Medical Services and Techniques, Vocational School of Health Services, Recep Tayyip Erdogan University, Rize 53100, Turkiye
| | - Nijazi Perolli
- Department of Urology, Faculty of Medicine, Karadeniz Technical University, Trabzon 61080, Turkiye
| | - Elif Ayazoglu Demir
- Department of Chemistry and Chemical Processing Technologies, Macka Vocational School, Karadeniz Technical University, Trabzon 61750, Turkiye
| | - Ahmet Mentese
- Department of Medical Services and Techniques, Vocational School of Health Services, Karadeniz Technical University, Trabzon 61080, Turkiye
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3
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Zheng S, Jiang L, Qiu L. The effects of fine particulate matter on the blood-testis barrier and its potential mechanisms. REVIEWS ON ENVIRONMENTAL HEALTH 2024; 39:233-249. [PMID: 36863426 DOI: 10.1515/reveh-2022-0204] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 11/13/2022] [Indexed: 02/17/2024]
Abstract
With the rapid expansion of industrial scale, an increasing number of fine particulate matter (PM2.5) has bringing health concerns. Although exposure to PM2.5 has been clearly associated with male reproductive toxicity, the exact mechanisms are still unclear. Recent studies demonstrated that exposure to PM2.5 can disturb spermatogenesis through destroying the blood-testis barrier (BTB), consisting of different junction types, containing tight junctions (TJs), gap junctions (GJs), ectoplasmic specialization (ES) and desmosomes. The BTB is one of the tightest blood-tissue barriers among mammals, which isolating germ cells from hazardous substances and immune cell infiltration during spermatogenesis. Therefore, once the BTB is destroyed, hazardous substances and immune cells will enter seminiferous tubule and cause adversely reproductive effects. In addition, PM2.5 also has shown to cause cells and tissues injury via inducing autophagy, inflammation, sex hormones disorder, and oxidative stress. However, the exact mechanisms of the disruption of the BTB, induced by PM2.5, are still unclear. It is suggested that more research is required to identify the potential mechanisms. In this review, we aim to understand the adverse effects on the BTB after exposure to PM2.5 and explore its potential mechanisms, which provides novel insight into accounting for PM2.5-induced BTB injury.
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Affiliation(s)
- Shaokai Zheng
- School of Public Health, Nantong University, Nantong, P. R. China
| | - Lianlian Jiang
- School of Public Health, Nantong University, Nantong, P. R. China
| | - Lianglin Qiu
- School of Public Health, Nantong University, Nantong, P. R. China
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Qu Z, Ren X, Du Z, Hou J, Li Y, Yao Y, An Y. Fusarium mycotoxins: The major food contaminants. MLIFE 2024; 3:176-206. [PMID: 38948146 PMCID: PMC11211685 DOI: 10.1002/mlf2.12112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 11/23/2023] [Accepted: 12/13/2023] [Indexed: 07/02/2024]
Abstract
Mycotoxins, which are secondary metabolites produced by toxicogenic fungi, are natural food toxins that cause acute and chronic adverse reactions in humans and animals. The genus Fusarium is one of three major genera of mycotoxin-producing fungi. Trichothecenes, fumonisins, and zearalenone are the major Fusarium mycotoxins that occur worldwide. Fusarium mycotoxins have the potential to infiltrate the human food chain via contamination during crop production and food processing, eventually threatening human health. The occurrence and development of Fusarium mycotoxin contamination will change with climate change, especially with variations in temperature, precipitation, and carbon dioxide concentration. To address these challenges, researchers have built a series of effective models to forecast the occurrence of Fusarium mycotoxins and provide guidance for crop production. Fusarium mycotoxins frequently exist in food products at extremely low levels, thus necessitating the development of highly sensitive and reliable detection techniques. Numerous successful detection methods have been developed to meet the requirements of various situations, and an increasing number of methods are moving toward high-throughput features. Although Fusarium mycotoxins cannot be completely eliminated, numerous agronomic, chemical, physical, and biological methods can lower Fusarium mycotoxin contamination to safe levels during the preharvest and postharvest stages. These theoretical innovations and technological advances have the potential to facilitate the development of comprehensive strategies for effectively managing Fusarium mycotoxin contamination in the future.
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Affiliation(s)
- Zheng Qu
- Agro‐Environmental Protection InstituteMinistry of Agriculture and Rural AffairsTianjinChina
| | - Xianfeng Ren
- Institute of Quality Standard and Testing Technology for Agro‐ProductsShandong Academy of Agricultural SciencesJinanChina
| | - Zhaolin Du
- Agro‐Environmental Protection InstituteMinistry of Agriculture and Rural AffairsTianjinChina
| | - Jie Hou
- Agro‐Environmental Protection InstituteMinistry of Agriculture and Rural AffairsTianjinChina
| | - Ye Li
- Agro‐Environmental Protection InstituteMinistry of Agriculture and Rural AffairsTianjinChina
| | - Yanpo Yao
- Agro‐Environmental Protection InstituteMinistry of Agriculture and Rural AffairsTianjinChina
| | - Yi An
- Agro‐Environmental Protection InstituteMinistry of Agriculture and Rural AffairsTianjinChina
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Khan MZ, Khan A, Huang B, Wei R, Kou X, Wang X, Chen W, Li L, Zahoor M, Wang C. Bioactive Compounds Protect Mammalian Reproductive Cells from Xenobiotics and Heat Stress-Induced Oxidative Distress via Nrf2 Signaling Activation: A Narrative Review. Antioxidants (Basel) 2024; 13:597. [PMID: 38790702 PMCID: PMC11118937 DOI: 10.3390/antiox13050597] [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: 04/03/2024] [Revised: 05/08/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
Oxidative stress occurs when there is an imbalance between the production of reactive oxygen species (ROS) and the body's antioxidant defenses. It poses a significant threat to the physiological function of reproductive cells. Factors such as xenobiotics and heat can worsen this stress, leading to cellular damage and apoptosis, ultimately decreasing reproductive efficiency. The nuclear factor erythroid 2-related factor 2 (Nrf2) signaling pathway plays a crucial role in defending against oxidative stress and protecting reproductive cells via enhancing antioxidant responses. Dysregulation of Nrf2 signaling has been associated with infertility and suboptimal reproductive performance in mammals. Recent advancements in therapeutic interventions have underscored the critical role of Nrf2 in mitigating oxidative damage and restoring the functional integrity of reproductive cells. In this narrative review, we delineate the harmful effects of heat and xenobiotic-induced oxidative stress on reproductive cells and explain how Nrf2 signaling provides protection against these challenges. Recent studies have shown that activating the Nrf2 signaling pathway using various bioactive compounds can ameliorate heat stress and xenobiotic-induced oxidative distress and apoptosis in mammalian reproductive cells. By comprehensively analyzing the existing literature, we propose Nrf2 as a key therapeutic target for mitigating oxidative damage and apoptosis in reproductive cells caused by exposure to xenobiotic exposure and heat stress. Additionally, based on the synthesis of these findings, we discuss the potential of therapies focused on the Nrf2 signaling pathway to improve mammalian reproductive efficiency.
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Affiliation(s)
- Muhammad Zahoor Khan
- Liaocheng Research Institute of Donkey High-Efficiency Breeding and Ecological Feeding, Liaocheng University, Liaocheng 522000, China
| | - Adnan Khan
- Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 511464, China
| | - Bingjian Huang
- Liaocheng Research Institute of Donkey High-Efficiency Breeding and Ecological Feeding, Liaocheng University, Liaocheng 522000, China
| | - Ren Wei
- Liaocheng Research Institute of Donkey High-Efficiency Breeding and Ecological Feeding, Liaocheng University, Liaocheng 522000, China
| | - Xiyan Kou
- Liaocheng Research Institute of Donkey High-Efficiency Breeding and Ecological Feeding, Liaocheng University, Liaocheng 522000, China
| | - Xinrui Wang
- Liaocheng Research Institute of Donkey High-Efficiency Breeding and Ecological Feeding, Liaocheng University, Liaocheng 522000, China
| | - Wenting Chen
- Liaocheng Research Institute of Donkey High-Efficiency Breeding and Ecological Feeding, Liaocheng University, Liaocheng 522000, China
| | - Liangliang Li
- Liaocheng Research Institute of Donkey High-Efficiency Breeding and Ecological Feeding, Liaocheng University, Liaocheng 522000, China
| | - Muhammad Zahoor
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Sognsvannsveien, 90372 Oslo, Norway
| | - Changfa Wang
- Liaocheng Research Institute of Donkey High-Efficiency Breeding and Ecological Feeding, Liaocheng University, Liaocheng 522000, China
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Huang C, Ou Z, Kong L, Huang Y, Yang W, He J, Yang M, Wu J, Xiang S, Zhou Y, Yi J. Betulinic acid attenuates T-2 toxin-induced lung injury by activating Nrf2 signaling pathway and inhibiting MAPK/NF-κB signaling pathway. Toxicon 2024; 241:107652. [PMID: 38395262 DOI: 10.1016/j.toxicon.2024.107652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/20/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024]
Abstract
T-2 toxin, a type-A trichothecene mycotoxin, exists ubiquitously in mildewed foods and feeds. Betulinic acid (BA), a pentacyclic triterpenoid derived from plants, has the effect of relieving inflammation and oxidative stress. The purpose of this study was to investigate whether BA mitigates lung impairment caused by T-2 toxin and elucidate the underlying mechanism. The results indicated that T-2 toxin triggered the inflammatory cell infiltration, morphological alterations and cell apoptosis in the lungs. It is gratifying that BA ameliorated T-2 toxin-caused lung injury. The protein expression of nuclear factor erythrocyte 2-related factor 2 (Nrf2) pathway and the markers of antioxidative capability were improved in T-2 toxin induced lung injury by BA mediated protection. Simultaneously, BA supplementation could suppress T-2 toxin-induced mitogen-activated protein kinase (MAPK)/nuclear factor-kappa B (NF-κB)-dependent inflammatory response and mitochondrial apoptotic pathway. Therefore, T-2 toxin gave rise to pulmonary toxicity, but these changes were moderated by BA administration through regulation of the Nrf2/MAPK/NF-κB pathway, which maybe offer a viable alternative for mitigating the lung impairments caused by the mycotoxin.
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Affiliation(s)
- Chunlin Huang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China.
| | - Zhaoping Ou
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China.
| | - Li Kong
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China.
| | - You Huang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China.
| | - Wenjiang Yang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China.
| | - Jiayu He
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China.
| | - Mingqi Yang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China.
| | - Jing Wu
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China.
| | - Siting Xiang
- Medical College, Hunan Polytechnic of Environment and Biology, Hengyang, China.
| | - Yu Zhou
- Medical College, Hunan Polytechnic of Environment and Biology, Hengyang, China.
| | - Jine Yi
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China.
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Cai P, Liu S, Tu Y, Shan T. Toxicity, biodegradation, and nutritional intervention mechanism of zearalenone. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 911:168648. [PMID: 37992844 DOI: 10.1016/j.scitotenv.2023.168648] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 11/14/2023] [Accepted: 11/15/2023] [Indexed: 11/24/2023]
Abstract
Zearalenone (ZEA), a global mycotoxin commonly found in a variety of grain products and animal feed, causes damage to the gastrointestinal tract, immune organs, liver and reproductive system. Many treatments, including physical, chemical and biological methods, have been reported for the degradation of ZEA. Each degradation method has different degradation efficacies and distinct mechanisms. In this article, the global pollution status, hazard and toxicity of ZEA are summarized. We also review the biological detoxification methods and nutritional regulation strategies for alleviating the toxicity of ZEA. Moreover, we discuss the molecular detoxification mechanism of ZEA to help explore more efficient detoxification methods to better reduce the global pollution and hazard of ZEA.
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Affiliation(s)
- Peiran Cai
- College of Animal Sciences, Zhejiang University, Hangzhou, China; Key Laboratory of Molecular Animal Nutrition (Zhejiang University), Ministry of Education, China; Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Hangzhou, China
| | - Shiqi Liu
- College of Animal Sciences, Zhejiang University, Hangzhou, China; Key Laboratory of Molecular Animal Nutrition (Zhejiang University), Ministry of Education, China; Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Hangzhou, China
| | - Yuang Tu
- College of Animal Sciences, Zhejiang University, Hangzhou, China; Key Laboratory of Molecular Animal Nutrition (Zhejiang University), Ministry of Education, China; Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Hangzhou, China
| | - Tizhong Shan
- College of Animal Sciences, Zhejiang University, Hangzhou, China; Key Laboratory of Molecular Animal Nutrition (Zhejiang University), Ministry of Education, China; Key Laboratory of Animal Feed and Nutrition of Zhejiang Province, Hangzhou, China.
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8
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Fan Y, Zhao M, Hao F, Sun R, Chen J, Liu J. Neuroprotective role of FOXA1 in Parkinson's disease: Involvements of NF1 transcription activation and MAPK signaling pathway inhibition. Brain Res Bull 2024; 206:110860. [PMID: 38143008 DOI: 10.1016/j.brainresbull.2023.110860] [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: 09/03/2023] [Revised: 12/07/2023] [Accepted: 12/20/2023] [Indexed: 12/26/2023]
Abstract
Forkhead box A1 (FOXA1), a member of the forkhead family of transcription factors, plays a crucial role in the development of various organ systems and exhibits neuroprotective properties. This study aims to investigate the effect of FOXA1 on Parkinson's disease (PD) and unravel the underlying mechanism. Transcriptome analysis of PD was conducted using three GEO datasets to identify aberrantly expressed genes. A mouse model of PD was generated by injecting neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine hydrochloride (MPTP), resulting in reduced FOXA1 expression. FOXA1 decline was also observed in 1-methyl-4-phenylpyridinium-treated SH-SY5Y cells. Artificial upregulation of FOXA1 improved motor abilities of mice according to rotarod and pole tests, and it mitigated tissue damage, cell loss, and neuronal damage in the mouse substantia nigra or in vitro. FOXA1 was found to bind to the neurofibromin 1 (NF1) promoter, thereby inducing its transcription and inactivating the mitogen-activated protein kinase (MAPK) signaling pathway. Further experimentation revealed that silencing NF1 in mice or SH-SY5Y cells counteracted the neuroprotective effects of FOXA1. In conclusion, this research suggests that FOXA1 activates NF1 transcription and inactivates the MAPK signaling pathway, ultimately ameliorating neuronal damage and motor disability in PD. The findings may offer novel ideas in the field of PD management.
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Affiliation(s)
- Yu Fan
- Department of Neurology, The Baotou Central Hospital, Baotou 014040, Inner Mongolia, PR China
| | - Meili Zhao
- Department of Neurology, The Baotou Central Hospital, Baotou 014040, Inner Mongolia, PR China
| | - Fei Hao
- Department of Neurology, The Baotou Central Hospital, Baotou 014040, Inner Mongolia, PR China
| | - Ruyi Sun
- Department of Neurology, The Baotou Central Hospital, Baotou 014040, Inner Mongolia, PR China
| | - Jinyu Chen
- Department of Neurology, The Baotou Central Hospital, Baotou 014040, Inner Mongolia, PR China
| | - Jiahui Liu
- Department of Neurology, The Baotou Central Hospital, Baotou 014040, Inner Mongolia, PR China.
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Wang S, Wang R, Li R, Li Y. Research Progress on Application of Inonotus obliquus in Diabetic Kidney Disease. J Inflamm Res 2023; 16:6349-6359. [PMID: 38161352 PMCID: PMC10756068 DOI: 10.2147/jir.s431913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 12/03/2023] [Indexed: 01/03/2024] Open
Abstract
Diabetic kidney disease (DKD) is one of the prime causes of end-stage renal disease. At present, the treatment of DKD is mainly confined to inhibiting the renin-angiotensin-aldosterone system, but the therapeutic effects is not satisfactory. As a kind of very rare and precious medicinal fungi, Inonotus obliquus has a very high medicinal value. Due to its special hypoglycemic and pharmacological effect, researchers currently have attached great importance to it. In this paper, the biological activities, pharmacological effects and application status in the treatment of DKD-related diseases of Inonotus obliquus and the latest progress of metabolites isolated from it in DKD were summarized, thus providing detailed insights and basic understanding of the potential application prospects in DKD.
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Affiliation(s)
- Shuyue Wang
- Department of Nephrology, Shanxi Provincial People’s Hospital, Taiyuan, Shanxi, 030012, People’s Republic of China
| | - Ruihua Wang
- The Third Clinical College, Shanxi University of Chinese Medicine, Taiyuan, Shanxi, 030002, People’s Republic of China
| | - Rongshan Li
- Department of Nephrology, Shanxi Provincial People’s Hospital, Taiyuan, Shanxi, 030012, People’s Republic of China
| | - Yafeng Li
- Department of Nephrology, Shanxi Provincial People’s Hospital, Taiyuan, Shanxi, 030012, People’s Republic of China
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10
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Wu J, Li J, Wu Y, Yang M, Chen Y, Wang N, Wang J, Yuan Z, Yi J, Yang C. Betulinic acid mitigates zearalenone-induced liver injury by ERS/MAPK/Nrf2 signaling pathways in mice. Food Chem Toxicol 2023; 177:113811. [PMID: 37179046 DOI: 10.1016/j.fct.2023.113811] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 04/29/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023]
Abstract
Zearalenone (ZEA) is a mycotoxin commonly found in cereals and feedstuffs, which can induce oxidative stress and inflammation to cause liver damage in humans and animals. Betulinic acid (BA) is extracted from pentacyclic triterpenoids of many natural plants and has anti-inflammatory, and anti-oxidation biological activities in many studies. However, the protective effect of BA on liver injury induced by ZEA has not been reported. Therefore, this study aims to explore the protective effect of BA on ZEA-induced liver injury and its possible mechanism. In the mice experiment, ZEA exposure increased the liver index and caused histopathological impairment, oxidative damage, hepatic inflammatory responses, and increased hepatocyte apoptosis. However, when combined with BA, it could inhibit the production of ROS, up-regulate the proteins expression of Nrf2 and HO-1 and down-regulate the expression of Keap1, and alleviate oxidative damage and inflammation in the liver of mice. In addition, BA could alleviate ZEA-induced apoptosis and liver injury in mice by inhibiting the endoplasmic reticulum stress (ERS) and MAPK signaling pathways. In conclusion, this study revealed the protective effect of BA on the hepatotoxicity of ZEA for the first time, providing a new perspective for the development of ZEA antidote and the application of BA.
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Affiliation(s)
- Jing Wu
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China; Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China
| | - Jiayan Li
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China; Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China
| | - You Wu
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China; Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China
| | - Mengran Yang
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China; Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China
| | - Yunqin Chen
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China; Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China
| | - Naidong Wang
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China; Hunan Provincial Key Laboratory of Protein Engineering in Animal Vaccines, Laboratory of Functional Proteomics, Research Center of Reverse Vaccinology, Changsha, 410128, China
| | - Ji Wang
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China; Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China
| | - Zhihang Yuan
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China; Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China
| | - Jine Yi
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China; Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China.
| | - Chenglin Yang
- College of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China; Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China.
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11
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Wu J, Wu Y, Fan H, Yang C, Yang M, Kong X, Ning C, Wang S, Xiao W, Wang N, Yi J, Yuan Z. Citrinin Exposure Induced Testicular Damage and Spermatogenesis Disorder by Triggering Endoplasmic Reticulum Stress. Foods 2023; 12:foods12081616. [PMID: 37107412 PMCID: PMC10137750 DOI: 10.3390/foods12081616] [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: 02/13/2023] [Revised: 03/13/2023] [Accepted: 03/20/2023] [Indexed: 04/29/2023] Open
Abstract
Damage to the reproductive system is the key factor leading to male infertility. Citrinin (CTN) is produced by Penicillium and Aspergillus in nature, and is definitely found in food and animal feed. Studies have revealed that CTN can cause damage to male reproductive organs and reduce fertility, but the mechanism of toxicity has not been revealed. In the present study, male Kunming mice were given different doses of CTN (0, 1.25, 5 or 20 mg/kg BW) by intragastric administration. The results demonstrated that CTN exposure caused disorder of androgen, a decline in sperm quality, and histopathological damage of testis. The inhibition of the expression of ZO-1, claudin-1 and occludin suggests that the blood-testis barrier (BTB) was damaged. Simultaneously, CTN inhibited the activity of antioxidant enzymes such as CAT and SOD, and promoted the production of MDA and ROS, resulting in oxidative damage of testis. Additionally, apoptotic cells were detected and the ratio of Bax/Bcl-2 was increased. Not only that, CTN activated the expression of endoplasmic reticulum stress (ERS)-related proteins IRE1, ATF6, CHOP, and GRP78. Interestingly, 4-Phenylbutyric Acid (4-PBA, an ERS inhibitor) treatment blocked the adverse effects of CTN exposure on male reproduction. In short, the findings suggested that CTN exposure can cause damage to mouse testis tissue, in which ERS exhibited an important regulatory role.
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Affiliation(s)
- Jing Wu
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
| | - You Wu
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
| | - Hui Fan
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
| | - Chenglin Yang
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
| | - Mengran Yang
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
| | - Xiangyi Kong
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
| | - Can Ning
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
| | - Siqi Wang
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
| | - Wenguang Xiao
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
| | - Naidong Wang
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Provincial Key Laboratory of Protein Engineering in Animal Vaccines, Laboratory of Functional Proteomics, Research Center of Reverse Vaccinology, Changsha 410128, China
| | - Jine Yi
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
| | - Zhihang Yuan
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha 410128, China
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12
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Yang C, Chen Y, Yang M, Li J, Wu Y, Fan H, Kong X, Ning C, Wang S, Xiao W, Yuan Z, Yi J, Wu J. Betulinic acid alleviates zearalenone-induced uterine injury in mice. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 316:120435. [PMID: 36257561 DOI: 10.1016/j.envpol.2022.120435] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 08/08/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
Zearalenone (ZEA) is a mycotoxin with estrogen-like biological activity, which widely present in feed and raw materials, with strong reproductive system toxicity and a major threat to animal reproduction. Betulinic acid (BA) is a natural plant compound with antioxidant, anti-inflammatory and other pharmacological activities. However, the mechanism of ZEA-induced uterine injury and the protective effect of BA have not been reported. Our results show that ZEA could cause uterine histopathological damage and cellular ultrastructural damage, affecting the secretion of sex hormones, such as estradiol (E2) and progesterone (P4), and increase the mRNA and protein expression of estrogen receptor α (ERα). ZEA could inhibit the activities of catalase (CAT) and superoxide dismutase (SOD), increase the production of malondialdehyde (MDA) and reactive oxygen species (ROS), and cause uterine oxidative stress. Furthermore, ZEA affected the homeostasis of uterine cell proliferation and death by regulating the expression of proliferating cell nuclear antigen (PCNA) and activating the mitochondrial apoptotic pathway. ZEA-induced uterine injury might be related to the activation of p38/ERK MAPK signaling pathway. However, the regulatory effect of ZEA on the uterus was reversed after BA treatment. In conclusion, the uterus is an important target organ attacked by ZEA, and BA showed a good therapeutic effect.
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Affiliation(s)
- Chenglin Yang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Yunqin Chen
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Mengran Yang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Jiayan Li
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - You Wu
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Hui Fan
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Xiangyi Kong
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Can Ning
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Siqi Wang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Wenguang Xiao
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Zhihang Yuan
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Jine Yi
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China
| | - Jing Wu
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Hunan Agricultural University, Changsha, 410128, China; Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha, 410128, China.
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13
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Xia D, Mo Q, Yang L, Wang W. Crosstalk between Mycotoxins and Intestinal Microbiota and the Alleviation Approach via Microorganisms. Toxins (Basel) 2022; 14:toxins14120859. [PMID: 36548756 PMCID: PMC9784275 DOI: 10.3390/toxins14120859] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/30/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
Mycotoxins are secondary metabolites produced by fungus. Due to their widespread distribution, difficulty in removal, and complicated subsequent harmful by-products, mycotoxins pose a threat to the health of humans and animals worldwide. Increasing studies in recent years have highlighted the impact of mycotoxins on the gut microbiota. Numerous researchers have sought to illustrate novel toxicological mechanisms of mycotoxins by examining alterations in the gut microbiota caused by mycotoxins. However, few efficient techniques have been found to ameliorate the toxicity of mycotoxins via microbial pathways in terms of animal husbandry, human health management, and the prognosis of mycotoxin poisoning. This review seeks to examine the crosstalk between five typical mycotoxins and gut microbes, summarize the functions of mycotoxins-induced alterations in gut microbes in toxicological processes and investigate the application prospects of microbes in mycotoxins prevention and therapy from a variety of perspectives. The work is intended to provide support for future research on the interaction between mycotoxins and gut microbes, and to advance the technology for preventing and controlling mycotoxins.
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Affiliation(s)
- Daiyang Xia
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
| | - Qianyuan Mo
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
| | - Lin Yang
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
| | - Wence Wang
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
- Correspondence: ; Tel.: +86-020-85283756
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14
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Savova MS, Todorova MN, Apostolov AG, Yahubyan GT, Georgiev MI. Betulinic acid counteracts the lipid accumulation in Caenorhabditis elegans by modulation of nhr-49 expression. Biomed Pharmacother 2022; 156:113862. [DOI: 10.1016/j.biopha.2022.113862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/29/2022] [Accepted: 10/08/2022] [Indexed: 11/02/2022] Open
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15
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Zhu L, Luo C, Ma C, Kong L, Huang Y, Yang W, Huang C, Jiang W, Yi J. Inhibition of the NF-κB pathway and ERK-mediated mitochondrial apoptotic pathway takes part in the mitigative effect of betulinic acid on inflammation and oxidative stress in cyclophosphamide-triggered renal damage of mice. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 246:114150. [PMID: 36215883 DOI: 10.1016/j.ecoenv.2022.114150] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 09/28/2022] [Accepted: 09/30/2022] [Indexed: 06/16/2023]
Abstract
Betulinic acid (BA), an occurring pentacyclic triterpenoid, has various biological activities, such as anti-inflammation and antioxidation. Previous studies found that BA attenuated cyclophosphamide (CYP)-induced intestinal mucosal damage by inhibiting intestinal mucosal barrier dysfunctions and cell apoptosis. However, the effects and regulation mechanisms of BA on CYP-induced renal damage has not been reported in literature. Here, we found that BA pretreatment alleviated the elevation of serum urea level and inhibited the increase in serum neutrophil gelatinase-associated lipocalin level induced by CYP. Meanwhile, BA ameliorated renal tubular epithelial cell edema, and vacuolization of renal cortical tubular and renal glomerulus. Moreover, pretreatment with BA inhibited the mRNA expressions of pro-inflammatory cytokines interleukin-1β (IL-1β), IL-6, and tumor necrosis factor-α, and increased mRNA expressions of anti-inflammatory cytokines such as IL-10 and transforming growth factor-β by inactivation nuclear factor kappa-B. Simultaneously, BA decreased the accumulation of reactive oxygen species and malondialdehyde, and lowered the levels of superoxide dismutase and glutathione, while increased the activity of glutathione peroxidase in CYP-induced kidney damage mice. Besides, BA reduced the phosphorylation of extracellular signal-regulated kinases (ERK), inhibited the ratio of Bcl-2/Bax and cell apoptosis in CYP-triggered kidney damage. Furthermore, BA and/or PD98059 (an inhibitor of ERK) regulated mitigation of CYP-elicited renal injury and deactivation of the ERK pathway and mitochondrial apoptotic pathway, indicating that the protective effect of BA on CYP-induced renal damage may be associated with the down-regulation of ERK-mediated mitochondrial apoptotic pathway. Thus, BA could be a candidate agent against chemotherapy drug-induced nephrotoxicity by reducing inflammation and oxidative stress through suppression of ERK-mediated mitochondrial apoptotic pathway.
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Affiliation(s)
- Lijuan Zhu
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Chenxi Luo
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Chaoyang Ma
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Li Kong
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - You Huang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Wenjiang Yang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Chunlin Huang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China
| | - Weiwei Jiang
- College of Medical Technology, Hunan Polytechnic of Environment and Biology, Hengyang 421005, China.
| | - Jine Yi
- Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.
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16
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Jing S, Liu C, Zheng J, Dong Z, Guo N. Toxicity of zearalenone and its nutritional intervention by natural products. Food Funct 2022; 13:10374-10400. [PMID: 36165278 DOI: 10.1039/d2fo01545e] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Zearalenone (ZEN) is a toxic secondary metabolite mainly produced by fungi of the genus Fusarium, and is often present in various food and feed ingredients such as corn and wheat. The structure of ZEN is similar to that of natural estrogen, and it can bind to estrogen receptors and has estrogenic activity. Therefore, it can cause endocrine-disrupting effects and promote the proliferation of estrogen receptor-positive cell lines. In addition, ZEN can cause oxidative damage, endoplasmic reticulum stress, apoptosis, and other hazards, resulting in systemic toxic effects, including reproductive toxicity, hepatotoxicity, and immunotoxicity. In the past few decades, researchers have tried many ways to remove ZEN from food and feed, but it is still a challenge to eliminate it. In recent years, natural compounds have become of interest for their excellent protective effects on human health from food contaminants. Researchers have discovered that natural compounds often used as dietary supplements can effectively alleviate ZEN-induced systemic toxic effects. Most of the compounds mitigate ZEN-induced toxicity through antioxidant effects. In this article, the contamination of food and feed by ZEN and the various toxic effects and mechanisms of ZEN are reviewed, as well as the mitigation effects of natural compounds on ZEN-induced toxicity.
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Affiliation(s)
- Siyuan Jing
- College of Food Science and Engineering, Jilin University, Changchun 130062, China.
| | - Chunmei Liu
- College of Food Science and Engineering, Jilin University, Changchun 130062, China.
| | - Jian Zheng
- College of Food Science and Engineering, Jilin University, Changchun 130062, China.
| | - Zhijian Dong
- College of Food Science and Engineering, Jilin University, Changchun 130062, China.
| | - Na Guo
- College of Food Science and Engineering, Jilin University, Changchun 130062, China.
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17
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Shen Y, You Y, Zhu K, Fang C, Yu X, Chang D. Bibliometric and visual analysis of blood-testis barrier research. Front Pharmacol 2022; 13:969257. [PMID: 36071829 PMCID: PMC9441755 DOI: 10.3389/fphar.2022.969257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 07/18/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Extensive research on the blood-testis barrier has been undertaken in recent years. However, no systematic bibliometric study has been conducted on this subject. Our research aimed to identify the hotspots and frontiers of blood-testis barrier research and to serve as a guide for future scientific research and decision-making in the field.Methods: Studies on the blood-testis barrier were found in the Web of Science Core Collection. VOSviewer, CiteSpace, and Microsoft Excel were used to conduct the bibliometric and visual analyses.Results: We found 942 blood-testis barrier studies published in English between 1992 and 2022. The number of annual publications and citations increased significantly between 2011 and 2022, notably in the United States. China and the United States, the US Population Council, Endocrinology, and Cheng C. Yan were the most productive countries, institution, journal, and author, respectively. The study keywords indicated that blood-testis barrier research involves a variety of compositional features (tight junctions, cytoskeleton, adherens junctions), cell types (Sertoli cells, germ cells, Leydig cells, stem cells), reproductive toxicity (cadmium, nanoparticles, bisphenol-a), and relevant mechanisms (spermatogenesis, apoptosis, oxidative stress, dynamics, inflammation, immune privilege).Conclusion: The composition and molecular processes of the blood-testis barrier as well as the blood-testis barrier in male infertility patients are the primary research hotspots in this field. In addition, future research will likely focus on treatment and the development of novel medications that target signal pathways in oxidative stress and apoptosis to preserve the blood-testis barrier. Further studies must extend to clinical diagnosis and therapy.
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