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Laouani A, Nasrallah H, Sassi A, Ferdousi F, Kalai FZ, Hasni Y, Isoda H, Saguem S. Antiobesity and Hypolipidemic Potential of Nitraria retusa Extract in Overweight/Obese Women: A Randomized, Double-Blind, Placebo-Controlled Pilot Study. Nutrients 2024; 16:317. [PMID: 38276555 PMCID: PMC10818277 DOI: 10.3390/nu16020317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 01/12/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024] Open
Abstract
This study aimed to assess the efficacy of Nitraria retusa extract (NRE) in reducing weight, body mass index (BMI), body fat composition (BF), and anthropometric parameters among overweight/obese women, comparing the results with those of a placebo group. Overweight/obese individuals participated in a 12-week, double-blind, randomized, placebo-controlled trial. Body weight, BMI, body composition, and anthropometric parameters were assessed. Additionally, lipid profile and safety evaluation parameters were evaluated. Compared to the placebo group, the NRE group exhibited a mean weight loss difference of 2.27 kg (p < 0.001) at the trial's conclusion. Interestingly, the most significant weight reduction, amounting to 3.34 kg ± 0.93, was observed in younger participants with a BMI > 30.0. Similarly, BMI and BF% significantly decreased in the NRE group, contrary to the placebo group (p = 0.008 and p = 0.005, respectively). The percentage of body water (BW) (p = 0.006) as well as the ratio of LBM/BF (p = 0.039) showed a significant increase after the NRE intervention compared to the placebo. After age adjustment, all variables, except LBM/BF, retained statistical significance. Additionally, all anthropometric parameters were significantly reduced only in the NRE group. Most importantly, a significant reduction in Triglyceride (TG) levels in the NRE group was revealed, in contrast to the placebo group (p = 0.011), and the significance was still observed after age adjustment (p = 0.016). No side effects or adverse changes in kidney and liver function tests were observed in both groups. In conclusion, NRE demonstrated potent antiobesity effects, suggesting that NRE supplementation may represent an effective alternative for treating obesity compared to antiobesity synthetic drugs.
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Affiliation(s)
- Aicha Laouani
- Laboratory of Metabolic Biophysics and Applied Pharmacology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia; (A.L.); (H.N.); (A.S.)
- USCR Analytical Platform UHPLC-MS & Research in Medicine and Biology, Faculty of Medicine, University of Sousse, Sousse 4023, Tunisia
| | - Hana Nasrallah
- Laboratory of Metabolic Biophysics and Applied Pharmacology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia; (A.L.); (H.N.); (A.S.)
- USCR Analytical Platform UHPLC-MS & Research in Medicine and Biology, Faculty of Medicine, University of Sousse, Sousse 4023, Tunisia
| | - Awatef Sassi
- Laboratory of Metabolic Biophysics and Applied Pharmacology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia; (A.L.); (H.N.); (A.S.)
- USCR Analytical Platform UHPLC-MS & Research in Medicine and Biology, Faculty of Medicine, University of Sousse, Sousse 4023, Tunisia
| | - Farhana Ferdousi
- Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan;
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8572, Japan;
| | - Feten Zar Kalai
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8572, Japan;
- Japan Laboratory of Aromatic and Medicinal Plants, Center of Biotechnology, Technopark of Borj Cedria, BP 901, Hammam-Lif, Tunis 2050, Tunisia
| | - Yosra Hasni
- Endocrinology-Diabetology Department, Farhat Hached Hospital, Sousse 4003, Tunisia;
| | - Hiroko Isoda
- Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan;
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8572, Japan;
- Open Innovation Laboratory for Food and Medicinal Resource Engineering (FoodMed-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8577, Japan
| | - Saad Saguem
- Laboratory of Metabolic Biophysics and Applied Pharmacology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia; (A.L.); (H.N.); (A.S.)
- USCR Analytical Platform UHPLC-MS & Research in Medicine and Biology, Faculty of Medicine, University of Sousse, Sousse 4023, Tunisia
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Zhang Z, Liang B, Jike W, Li R, Su X, Yu J, Liu T. The Protective Effect of Marsdenia tenacissima against Cisplatin-Induced Nephrotoxicity Mediated by Inhibiting Oxidative Stress, Inflammation, and Apoptosis. Molecules 2023; 28:7582. [PMID: 38005304 PMCID: PMC10674371 DOI: 10.3390/molecules28227582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/20/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
Cisplatin (Cis) is considered to be one of the most effective drugs for killing cancer cells and remains a first-line chemotherapeutic agent. However, Cis's multiple toxicities (especially nephrotoxicity) have limited its clinical use. Marsdenia tenacissima (Roxb.) Wight et Arn. (MT), a traditional Chinese medicine (TCM) employed extensively in China, not only enhances the antitumor effect in combination with Cis, but is also used for its detoxifying effect, as it reduces the toxic side effects of chemotherapy drugs. The aim of this study was to explore the therapeutic effect of MT on Cis-induced nephrotoxicity, along with its underlying mechanisms. In this study, liquid-mass spectrometry was performed to identify the complex composition of the extracts of MT. In addition, we measured the renal function, antioxidant enzymes, and inflammatory cytokines in mice with Cis-induced nephrotoxicity and conducted renal histology evaluations to assess renal injury. The expressions of the proteins related to antioxidant, anti-inflammatory, and apoptotic markers in renal tissues was detected by Western blotting (WB). MT treatment improved the renal function, decreased the mRNA expression of the inflammatory factors, and increased the antioxidant enzyme activity in mice. A better renal histology was observed after MT treatment. Further, MT inhibited the expression of the phospho-NFκB p65 protein/NFκB p65 protein (p-p65)/p65, phospho-inhibitor of nuclear factor kappa B kinase beta subunit/inhibitor of nuclear factor kappa B kinase beta subunit (p-IKKβ/IKKβ), Bcl-2-associated X (Bax), and Cleaved Caspase 3/Caspase 3 proteins, while the expression of nuclear factor-erythroid 2-related factor 2 (Nrf2), heme oxygenase-1 (HO-1), Recombinant NADH Dehydrogenase, Quinone 1 (NQO1), and B-cell lymphoma-2 (Bcl-2) was increased. The present study showed that MT ameliorated renal injury, which mainly occurs through the regulation of the Nrf2 pathway, the NF-κB pathway, and the suppression of renal tissue apoptosis. It also suggests that MT can be used as an adjuvant to mitigate the nephrotoxicity of Cis chemotherapy.
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Affiliation(s)
- Zhiguang Zhang
- School of Pharmacy, Minzu University of China, Beijing 100081, China
- Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
| | - Boya Liang
- School of Pharmacy, Minzu University of China, Beijing 100081, China
- Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
| | - Wugemo Jike
- School of Pharmacy, Minzu University of China, Beijing 100081, China
- Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
| | - Runtian Li
- School of Pharmacy, Minzu University of China, Beijing 100081, China
- Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
| | - Xinxin Su
- School of Pharmacy, Minzu University of China, Beijing 100081, China
- Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
| | - Jie Yu
- School of Pharmacy, Minzu University of China, Beijing 100081, China
- Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
| | - Tongxiang Liu
- School of Pharmacy, Minzu University of China, Beijing 100081, China
- Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
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Baali B, Kirane-Amrani L, Tichati L, Soual R, Ouali K. Lipid peroxidation and changes in major antioxidant markers in copper quinolate fungicide-exposed rats. Toxicol Ind Health 2023; 39:664-678. [PMID: 37753813 DOI: 10.1177/07482337231203075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
The present study investigated the toxic effects of sub-chronic exposure to copper quinolate (CuQ) fungicide on liver and kidney function. Twenty-four adult male Wistar rats were equally divided into a control group, and three treated groups received, respectively, by oral gavage, three increasing doses of CuQ: 47; 67.1; and 94 mg/kg b.w corresponding, respectively, LD50/100, LD50/70, and LD50/50 daily for 8 weeks. CuQ resulted in a significant increase in the serum enzymatic activity of aspartate aminotransferase (AST), alkaline phosphatase (ALP), lactate dehydrogenase (LDH), and the serum levels of urea, creatinine, uric acid, and malondialdehyde, along with a marked decrease in alanine aminotransferase (ALT) activity, and the contents of total protein and albumin compared to those of the control group. Furthermore, glutathione content and the enzymatic activity of superoxide dismutase (SOD), catalase (CAT), glutathione S-transferase (GST), and glutathione peroxidase (GPx) decreased significantly in a dose-dependent manner with respect to CuQ. The adverse effects of CuO were supported by the histopathological evaluations of liver and kidney tissues. Conclusively, sub-chronic CuQ exposure was shown to induce kidney and liver oxidative damage and dysfunction.
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Affiliation(s)
- B Baali
- Laboratory of Environmental Biosurveillance (LBSE), Department of Biology, Faculty of Sciences, University Badji Mokhtar Annaba, Annaba, Algeria
| | - L Kirane-Amrani
- Laboratory of Applied Biochemistry and Microbiology, Faculty of Sciences, University Badji Mokhtar Annaba, Sidi Amar, Algeria
| | - L Tichati
- Environmental Research Center (ERC), Sidi Amar, Algeria
| | - R Soual
- Applied Neuroendocrinology Laboratory (LNA), Department of Biology, Faculty of Sciences, University Badji Mokhtar Annaba, Sidi Amar, Algeria
| | - K Ouali
- Laboratory of Environmental Biosurveillance (LBSE), Department of Biology, Faculty of Sciences, University Badji Mokhtar Annaba, Annaba, Algeria
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Ruiz-Yance I, Siguas J, Bardales B, Robles-Castañeda I, Cordova K, Ypushima A, Estela-Villar E, Quintana-Criollo C, Estacio D, Rodríguez JL. Potential Involvement of Oxidative Stress, Apoptosis and Proinflammation in Ipconazole-Induced Cytotoxicity in Human Endothelial-like Cells. Toxics 2023; 11:839. [PMID: 37888690 PMCID: PMC10610737 DOI: 10.3390/toxics11100839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 09/22/2023] [Accepted: 09/23/2023] [Indexed: 10/28/2023]
Abstract
Triazole fungicides are widely used in the world, mainly in agriculture, but their abuse and possible toxic effects are being reported in some in vivo and in vitro studies that have demonstrated their danger to human health. This in vitro study evaluated the cytotoxicity, oxidative stress and proinflammation of EA.hy926 endothelial cells in response to ipconazole exposure. Using the MTT assay, ipconazole was found to produce a dose-dependent reduction (*** p < 0.001; concentrations of 20, 50 and 100 µM) of cell viability in EA.hy926 with an IC50 of 29 µM. Also, ipconazole induced a significant increase in ROS generation (** p < 0.01), caspase 3/7 (** p < 0.01), cell death (BAX, APAF1, BNIP3, CASP3 and AKT1) and proinflammatory (NLRP3, CASP1, IL1β, NFκB, IL6 and TNFα) biomarkers, as well as a reduction in antioxidant (NRF2 and GPx) biomarkers. These results demonstrated that oxidative stress, proinflammatory activity and cell death could be responsible for the cytotoxic effect produced by the fungicide ipconazole, such that this triazole compound should be considered as a possible risk factor in the development of alterations in cellular homeostasis.
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Affiliation(s)
- Iris Ruiz-Yance
- Agroforestry Department, Universidad Nacional Intercultural de la Amazonia, Pucallpa 25004, Peru; (I.R.-Y.); (B.B.); (I.R.-C.)
| | - Junior Siguas
- Animal Physiology Department, Universidad Nacional Mayor de San Marcos, Lima 15021, Peru
| | - Brandy Bardales
- Agroforestry Department, Universidad Nacional Intercultural de la Amazonia, Pucallpa 25004, Peru; (I.R.-Y.); (B.B.); (I.R.-C.)
| | - Ingrid Robles-Castañeda
- Agroforestry Department, Universidad Nacional Intercultural de la Amazonia, Pucallpa 25004, Peru; (I.R.-Y.); (B.B.); (I.R.-C.)
| | - Karen Cordova
- Agroforestry Department, Universidad Nacional Intercultural de la Amazonia, Pucallpa 25004, Peru; (I.R.-Y.); (B.B.); (I.R.-C.)
| | - Alina Ypushima
- Agroforestry Department, Universidad Nacional Intercultural de la Amazonia, Pucallpa 25004, Peru; (I.R.-Y.); (B.B.); (I.R.-C.)
| | - Esteban Estela-Villar
- Agroforestry Department, Universidad Nacional Intercultural de la Amazonia, Pucallpa 25004, Peru; (I.R.-Y.); (B.B.); (I.R.-C.)
| | - Carlos Quintana-Criollo
- Agroforestry Department, Universidad Nacional Intercultural de la Amazonia, Pucallpa 25004, Peru; (I.R.-Y.); (B.B.); (I.R.-C.)
| | - Darwin Estacio
- Agroforestry Department, Universidad Nacional Intercultural de la Amazonia, Pucallpa 25004, Peru; (I.R.-Y.); (B.B.); (I.R.-C.)
| | - José-Luis Rodríguez
- Pharmacology and Toxicology Department, Universidad Complutense de Madrid, 28040 Madrid, Spain
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Morgan AM, Ogaly HA, Kamel S, Rashad MM, Hassanen EI, Ibrahim MA, Galal MK, Yassin AM, Dulmani SAA, Al-Zahrani FA, Hussien AM. Protective effects of N-acetyl-l-cysteine against penconazole-triggered hepatorenal toxicity in adult rats. J Vet Res 2023; 67:459-469. [PMID: 37786839 PMCID: PMC10541664 DOI: 10.2478/jvetres-2023-0039] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 06/26/2023] [Indexed: 10/04/2023] Open
Abstract
Introduction Penconazole (PEN) is a widely applied triazole fungicide. This study sought to define the efficacy of N-acetyl-l-cysteine (NAC) in mitigating PEN-triggered hepatorenal toxicity in rats. Material and Methods Twenty-eight adult male albino Wistar rats were assigned to four groups: a normal control (NC), a PEN group, a NAC group and a PEN+NAC group. Administration of PEN (50 mg/kg body weight (b.w.) every 2 days) and NAC (150 mg/kg b.w., daily) took place via oral gavage for 10 days. Results Effective amelioration by NAC of PEN-induced liver and kidney dysfunction was indicated by a significant reduction in the circulating liver and kidney markers (aspartate aminotransferase, alanine aminotransferase, urea and creatinine). Attenuation of PEN-induced oxidative stress and lipid peroxidation in liver and kidney tissues was evident in a significant reduction in malondialdehyde and enhanced total antioxidant capacity. Moreover, NAC significantly reduced the histopathological alterations and the expression of tumour necrosis factor α in liver and kidney tissue. Furthermore, NAC maintained the messenger RNA levels of nuclear factor erythroid 2-related factor 2 (Nrf2), haem oxygenase 1, and Kelch-like erythroid cell-derived protein 1 and prevented nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) protein upregulation caused by PEN. Conclusion N-acetyl-1-cysteine protected against PEN-induced hepatorenal oxidative damage and inflammatory response via activation of Nrf2 and inhibition of NF-κB pathways.
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Affiliation(s)
| | - Hanan A. Ogaly
- Chemistry Department, Faculty of Science, King Khalid University, Abha 62421, Abha High City, Saudi Arabia
| | - Shaimaa Kamel
- Biochemistry and Molecular Biology Department, 12211Giza, Egypt
| | - Maha M. Rashad
- Biochemistry and Molecular Biology Department, 12211Giza, Egypt
| | - Eman I. Hassanen
- Pathology Department, Faculty of Veterinary Medicine, Cairo University, 12211Giza, Egypt
| | | | - Mona K. Galal
- Biochemistry and Molecular Biology Department, 12211Giza, Egypt
| | - Aya M. Yassin
- Biochemistry and Molecular Biology Department, 12211Giza, Egypt
| | - Sharah A. Al Dulmani
- Chemistry Department, Faculty of Science, King Khalid University, Abha 62421, Abha High City, Saudi Arabia
| | - Fatimah A.M. Al-Zahrani
- Chemistry Department, Faculty of Science, King Khalid University, Abha 62421, Abha High City, Saudi Arabia
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Laouani A, Nasrallah H, Sassi A, Ferdousi F, Kalai FZ, Hasni Y, Limem K, Isoda H, Saguem S. Exploring the Effects of Short-Term Daily Intake of Nitraria retusa Tea on Lipid Profile: A Pre-Post, Uncontrolled Pilot Study in Both Healthy and Overweight/Obese Adults. Nutrients 2023; 15:3649. [PMID: 37630839 PMCID: PMC10459123 DOI: 10.3390/nu15163649] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 08/11/2023] [Accepted: 08/18/2023] [Indexed: 08/27/2023] Open
Abstract
In the present study, we aimed to explore the feasibility, compliance, and potential benefits of Nitraria retusa extract (NRE) intervention in both healthy (BMI ≤ 24.9 Kg/m2) and overweight/obese adults (BMI > 25 Kg/m2). A total of 98 participants, including 37 healthy individuals and 61 overweight/obese adults, were randomly assigned to either a low-dose (500 mg/day) or a high-dose (2000 mg/day) NRE intervention group. Plasma lipid biomarkers, liver and kidney functions, general hematology, and blood glucose levels were measured at the baseline and 10 days after intervention. While the lipid profile of the healthy participants did not show any statistically significant changes, the obese participants in the high-dose group experienced a significant decrease in triglyceride levels (within-group difference p value = 0.004) and an increase in HDL levels (within-group p value < 0.001). No significant differences were observed in other parameters, indicating that NRE at the given doses was safe. Furthermore, the study had impressive compliance and acceptability, with over 90% of participants completing the intervention and diligently following the study protocol. This pilot study represents the first investigation into the feasibility, acceptability, and potential benefits of NRE intervention on lipid profiles in human volunteers.
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Affiliation(s)
- Aicha Laouani
- Laboratory of Metabolic Biophysics and Applied Pharmacology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia or (A.L.)
- USCR Analytical Platform UHPLC-MS & Research in Medicine and Biology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia
| | - Hana Nasrallah
- Laboratory of Metabolic Biophysics and Applied Pharmacology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia or (A.L.)
- USCR Analytical Platform UHPLC-MS & Research in Medicine and Biology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia
| | - Awatef Sassi
- Laboratory of Metabolic Biophysics and Applied Pharmacology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia or (A.L.)
- USCR Analytical Platform UHPLC-MS & Research in Medicine and Biology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia
| | - Farhana Ferdousi
- Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8572, Japan
| | - Feten Zar Kalai
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8572, Japan
- Laboratory of Aromatic and Medicinal Plants, Center of Biotechnology, Technopark of Borj Cedria, BP 901, Hammam-Lif 2050, Tunisia
| | - Yosra Hasni
- Endocrinology-Diabetology Department, Farhat Hached Hospital, Sousse 4003, Tunisia
| | - Khalifa Limem
- Department of Biochemistry, Faulty of Medicine, University of Sousse, Sousse 4002, Tunisia
| | - Hiroko Isoda
- Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8572, Japan
- Open Innovation Laboratory for Food and Medicinal Resource Engineering (FoodMed-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8577, Japan
| | - Saad Saguem
- Laboratory of Metabolic Biophysics and Applied Pharmacology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia or (A.L.)
- USCR Analytical Platform UHPLC-MS & Research in Medicine and Biology, Faculty of Medicine, University of Sousse, Sousse 4002, Tunisia
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Nie J, Zhou J, Shen Y, Lin R, Hu H, Zeng K, Bi H, Huang M, Yu L, Zeng S, Miao J. Studies on the interaction of five triazole fungicides with human renal transporters in cells. Toxicol In Vitro 2023; 88:105555. [PMID: 36669674 DOI: 10.1016/j.tiv.2023.105555] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 12/26/2022] [Accepted: 01/13/2023] [Indexed: 01/19/2023]
Abstract
The widespread use of triazole fungicides in agricultural production poses a potential risk to human health. This study investigates the interaction of five triazole fungicides, i.e., tebuconazole, triticonazole, hexaconazole, penconazole, and uniconazole with human renal transporters, including OAT1, OAT3, OCT2, OCTN1, OCTN2, MATE1, MATE2-K, MRP2, MDR1, and BCRP, using transgenic cell models. For uptake transporters, triticonazole was the substrate of OAT1 and OAT3 and the inhibitor of OCT2. Tebuconazole and penconazole inhibited OCTN2 (100 μM), while tebuconazole, triticonazole, hexaconazole, penconazole, and uniconazole inhibited MATE1 (100 μM). Tebuconazole and hexaconazole inhibited MATE2-K (100 μM). All five triazole fungicides were not substrates or strong inhibitors of MRP2, MDR1, and BCRP efflux transporters. Penconazole inhibited OCT2 with IC50 = 1.12 μM. Penconazole and uniconazole inhibited MATE1 with IC50 = 0.94 μM and 0.87 μM. Tebuconazole and hexaconazole inhibited MATE2-K with IC50 = 0.96 μM and 1.04 μM, indicating that triazole fungicides may inhibit renal drug transporter activity at low concentrations. Triticonazole was transported by OAT1 and OAT3, and the Km values of triticonazole were 5.81 ± 1.75 and 47.35 ± 14.27, respectively. Tebuconazole and uniconazole were transported by OAT3, and the Km values of tebuconazole and uniconazole were 30.28 ± 7.18 and 87.61 ± 31.70, respectively, which may induce nephrotoxicity.
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Affiliation(s)
- Jing Nie
- Department of Pharmacy, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang 310052, China; Research Center for Clinical Pharmacy, Zhejiang University, Hangzhou, Zhejiang 310058, China; Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Cancer Center of Zhejiang University, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, Hangzhou, Zhejiang 310058, China
| | - Jiabei Zhou
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Yi Shen
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Ruimiao Lin
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Haihong Hu
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Cancer Center of Zhejiang University, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, Hangzhou, Zhejiang 310058, China
| | - Kui Zeng
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Cancer Center of Zhejiang University, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, Hangzhou, Zhejiang 310058, China
| | - Huichang Bi
- Laboratory of Drug Metabolism and Pharmacokinetics, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510006, China
| | - Min Huang
- Laboratory of Drug Metabolism and Pharmacokinetics, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510006, China
| | - Lushan Yu
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Cancer Center of Zhejiang University, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, Hangzhou, Zhejiang 310058, China
| | - Su Zeng
- Research Center for Clinical Pharmacy, Zhejiang University, Hangzhou, Zhejiang 310058, China; Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Cancer Center of Zhejiang University, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, Hangzhou, Zhejiang 310058, China.
| | - Jing Miao
- Department of Pharmacy, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang 310052, China; Research Center for Clinical Pharmacy, Zhejiang University, Hangzhou, Zhejiang 310058, China.
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Ma X, Chen X, Hou H, Liu D, Liu X, Wang P, Zhou Z. Low Dose of Carbendazim and Tebuconazole: Accumulation in Tissues and Effects on Hepatic Oxidative Stress in Mice. Toxics 2023; 11:326. [PMID: 37112553 PMCID: PMC10142364 DOI: 10.3390/toxics11040326] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 03/23/2023] [Accepted: 03/23/2023] [Indexed: 06/19/2023]
Abstract
As two commonly used fungicides, carbendazim and tebuconazole are widely found in the environment and in foods. Studies have reported that these fungicides can induce hepatic oxidative stress and other health risks. Nevertheless, the influences of exposure to carbendazim and tebuconazole at their acceptable daily intake (ADI) doses on hepatic oxidative stress, and the residual distributions in mice remain unclear. To fill these gaps, ICR (CD-1) mice were exposed to carbendazim and tebuconazole at their ADI doses by oral administration for 4 weeks in this study. The results showed that tebuconazole accumulated primarily in the epididymal fat of mice (16.84 μg/kg), whereas no significant residues of carbendazim in the tissues were observed. In addition, exposure to ADI doses of tebuconazole significantly reduced liver coefficients and induced hepatic oxidative stress in mice, including elevating the levels of glutathione and malonaldehyde. However, no significant impacts were observed on the hepatic redox homeostasis in mice after exposure to carbendazim at its ADI dose. The results could be helpful for understanding the exposure risks of carbendazim and tebuconazole in terms of low doses and long term.
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Bao F, Xin Z, Liu M, Li J, Gao Y, Lu Q, Wu B. Contrasting Regulators of the Onset and End of the Seed Release Phenology of a Temperate Desert Shrub Nitraria tangutorum. Plants (Basel) 2022; 12:88. [PMID: 36616216 PMCID: PMC9823625 DOI: 10.3390/plants12010088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/16/2022] [Accepted: 12/22/2022] [Indexed: 06/17/2023]
Abstract
Seed release is crucial in the reproductive cycle of many desert plant species, but their responses to precipitation changes are still unclear. To clarify the response patterns, we conducted a long-term in situ water addition experiment with five treatments, including natural precipitation (control) plus an extra 25%, 50%, 75%, and 100% of the local mean annual precipitation (145 mm), in a temperate desert in northwestern China. Both the onset and end of the seed release phenophase of the locally dominant shrub, Nitraria tangutorum, were observed from 2012 to 2018. The results showed that both the onset and end time of seed release, especially the end time, were significantly affected by water addition treatment. On average, the end time of seed release was advanced by 3.9 d, 7.3 d, 10.8 d, and 3.8 d under +25%, +50%, +75%, and +100% water addition treatments, respectively, over the seven-year study, compared with the control. The changes in the onset time were relatively small (only several hours), and the duration of seed release was shortened by 4.0 d, 7.5 d, 10.8 d, and 2.0 d under +25%, +50%, +75%, and +100% water addition treatments, respectively. The onset and end time of seed release varied greatly between the years. Preceding fruit ripening and summer temperature jointly regulated the inter-annual variation of the onset time of seed release, while the cumulative summer precipitation played a key role in driving the inter-annual variation of the end time. The annual mean temperature controlled the inter-annual variation of the seed release duration, and these interactions were all non-linear.
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Affiliation(s)
- Fang Bao
- Institute of Desertification Studies, Chinese Academy of Forestry, Beijing 100091, China
- Institute of Ecological Conservation and Restoration, Chinese Academy of Forestry, Beijing 100091, China
- Key Laboratory for Desert Ecosystem and Global Change, Chinese Academy of Forestry, Beijing 100091, China
- Gansu Minqin Desert Ecosystem National Observation Research Station, Wuwei 733300, China
| | - Zhiming Xin
- Experimental Center of Desert Forestry, Chinese Academy of Forestry, Bayannaoer 015200, China
| | - Minghu Liu
- Experimental Center of Desert Forestry, Chinese Academy of Forestry, Bayannaoer 015200, China
| | - Jiazhu Li
- Institute of Desertification Studies, Chinese Academy of Forestry, Beijing 100091, China
- Institute of Ecological Conservation and Restoration, Chinese Academy of Forestry, Beijing 100091, China
| | - Ying Gao
- Institute of Desertification Studies, Chinese Academy of Forestry, Beijing 100091, China
- Institute of Ecological Conservation and Restoration, Chinese Academy of Forestry, Beijing 100091, China
| | - Qi Lu
- Institute of Desertification Studies, Chinese Academy of Forestry, Beijing 100091, China
- Institute of Ecological Conservation and Restoration, Chinese Academy of Forestry, Beijing 100091, China
- Experimental Center of Desert Forestry, Chinese Academy of Forestry, Bayannaoer 015200, China
| | - Bo Wu
- Institute of Desertification Studies, Chinese Academy of Forestry, Beijing 100091, China
- Institute of Ecological Conservation and Restoration, Chinese Academy of Forestry, Beijing 100091, China
- Key Laboratory for Desert Ecosystem and Global Change, Chinese Academy of Forestry, Beijing 100091, China
- Gansu Minqin Desert Ecosystem National Observation Research Station, Wuwei 733300, China
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Du X, Cheng X, Dong Q, Zhou J, Degen AA, Jiao D, Ji K, Liang Y, Wu X, Yang G. Dietary Supplementation of Fruit from Nitraria tangutorum Improved Immunity and Abundance of Beneficial Ruminal Bacteria in Hu Sheep. Animals (Basel) 2022; 12. [PMID: 36428439 DOI: 10.3390/ani12223211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/16/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022] Open
Abstract
The fruit of Nitraria tangutorum (FNT) is reputed to possess medicinal properties; however, its effect on sheep (Ovis aries) is unknown. The aim of this study was to fill this gap. In a 3 × 3 Latin square design, six 12-month-old rumen-fistulated Hu rams (56.2 ± 8.26 kg; mean ± SD) were penned individually and offered one of three levels of FNT, namely, 0 g/d (control; CON), 16 g/d (N16), and 48 g/d (N48). The concentration of serum immunoglobulin G increased linearly (p = 0.03) with an increasing intake of FNT. The serum concentration of β-hydroxybutyrate in the N48 group was lower than in the CON group (p = 0.01) and decreased linearly with increasing FNT (p = 0.001). The concentration of serum lactate dehydrogenase tended to decrease (p = 0.07) linearly with an increase in FNT intake, while the concentration of glucose did not differ among groups (p = 0.14) but displayed a quadratic curve with an increase in FNT (p = 0.05). The rumen concentration of lipase decreased linearly with increasing FNT (p = 0.04). The rumen fermentation variables were not affected by FNT. The FNT intake increased the abundance of beneficial ruminal bacteria, such as Lachnoclostridium, Rhodocyclaceae, and Candidatus Arthromitus. Prevotella, Rikenellaceae_RC9_gut_group, Ruminococcus, Olsenella, Lachnospiraceae_NK3A20_group, and Quinella were the dominant bacterial genera in all treatments. We conclude that FNT can improve immunity and increase the relative abundance of beneficial ruminal bacteria in sheep.
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Xu B, Zheng J, Tian X, Yuan F, Liu Z, Zhou Y, Yang Z, Ding X. Protective mechanism of traditional Chinese medicine guizhi fuling pills against carbon tetrachloride-induced kidney damage is through inhibiting oxidative stress, inflammation and regulating the intestinal flora. Phytomedicine 2022; 101:154129. [PMID: 35490491 DOI: 10.1016/j.phymed.2022.154129] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 04/09/2022] [Accepted: 04/21/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Chemical or drug-induced kidney damage has been recognized as a critical cause of kidney failure. The oxidative stress, inflammation, and imbalance of intestinal flora caused by carbon tetrachloride (CCl4) play a fundamental role in chronic kidney damage. Guizhi Fuling pills (GZFL) is a traditional formula consisting of five traditional Chinese medicinal herbs, which can promote blood circulation and improve kidney function. The underlying mechanisms of GZFL improving kidney damage are not fully understood yet. AIM The current study aimed to explore the effects of GZFL on CCl4-induced kidney damage and intestinal microbiota in mice. METHODS Male ICR mice were intraperitoneally administered with 20% CCl4 (mixed in a ratio of 1:4 in soybean oil) twice a week, for 4 weeks to induce kidney damage. Creatinine (CRE), urea nitrogen, antioxidant enzymes, and inflammatory cytokines were measured and the histology of the kidney, jejunum, and colon examination to assess kidney and intestinal damage. The expressions of nuclear factor-erythroid 2-related factor 2 (Nrf2) family members, nucleotide-binding domain and leucine-rich repeat protein 3 (NLRP3) inflammasome in kidney tissues, and the tight junction proteins in colonic tissues were detected by Western blot. The gut microbiota was analyzed through 16S rRNA gene sequencing. RESULTS GZFL treatment decreased the serum CRE and urea nitrogen levels. Moreover, GZFL reduced the levels of pro-inflammatory cytokines and increased antioxidant enzyme activities in kidney and colonic tissues. GZFL improved the kidney, jejunum, and colon histology. Furthermore, GZFL inhibited the expressions of NLRP3, ASC, and cleaved-Caspase-1, while Nrf2, HO-1, NQO1, GCLM, and tight junction proteins were increased. The dysbiosis of intestinal microbiota improved after GZFL treatment. CONCLUSIONS This study showed that GZFL could improve kidney damage, which might be mainly via the integrated regulations of the Nrf2 pathway, NLRP3 inflammasome, and composition of intestinal microbiota.
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Affiliation(s)
- Baogui Xu
- School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China
| | - Jiawen Zheng
- School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China
| | - Xiaoxiao Tian
- School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China
| | - Falei Yuan
- School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China
| | - Zhongliang Liu
- Zhoushan Hospital of Traditional Chinese Medicine, Zhoushan 316000, China
| | - Yafeng Zhou
- School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China
| | - Zuisu Yang
- School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China.
| | - Xianjun Ding
- Zhoushan Hospital of Traditional Chinese Medicine, Zhoushan 316000, China.
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Lin G, Yu Q, Xu L, Huang Z, Mai L, Jiang L, Su Z, Xie J, Li Y, Liu Y, Lin Z, Chen J. Berberrubine attenuates potassium oxonate- and hypoxanthine-induced hyperuricemia by regulating urate transporters and JAK2/STAT3 signaling pathway. Eur J Pharmacol 2021; 912:174592. [PMID: 34699754 DOI: 10.1016/j.ejphar.2021.174592] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 10/05/2021] [Accepted: 10/20/2021] [Indexed: 01/27/2023]
Abstract
Phellodendri Chinensis Cortex (PC) is a traditional medicinal material used to treat gout and hyperuricemia (HUA) in China. Berberine (BBR), the main component of PC, possesses anti-hyperuricemic and anti-gout effects. However, BBR exhibits low bioavailability due to its extensive metabolism and limited absorption. Thus, the metabolites of BBR are believed to be the potential active forms responsible for its in vivo biological activities. Berberrubine (BRB), one of the major metabolites of BBR, exhibits appreciable biological activities even superior to BBR. In this work, the anti-hyperuricemic efficacy of BRB was investigated in HUA model mice induced by co-administration with intraperitoneal potassium oxonate (PO) and oral hypoxanthine (HX) for 7 days. Results showed that administration with BRB (6.25, 12.5, and 25.0 mg/kg) significantly decreased the serum levels of uric acid (UA) by 49.70%, 75.35%, and 75.96% respectively, when compared to the HUA group. In addition, BRB sharply decreased the levels of blood urea nitrogen (BUN) (by 19.62%, 28.98%, and 38.72%, respectively) and serum creatinine (CRE) (by 16.19%, 25.07%, and 52.08%, respectively) and reversed the PO/HX-induced renal histopathological damage dose-dependently. Additionally, BRB lowered the hepatic XOD activity, downregulated the expressions of glucose transporter 9 (GLUT9) and urate transporter 1 (URAT1), upregulated expressions of organic anion transporter 1/3 (OAT1/3) and ATP-binding cassette transporter subfamily G member 2 (ABCG2) at both protein and mRNA levels, and suppressed the activation of the JAK2/STAT3 signaling pathway. In addition, BRB significantly decreased the levels of inflammatory mediators (IL-1β, IL-6, and TNF-α). In conclusion, our study indicated that BRB exerted anti-hyperuricemic effect, at least in part, via regulating the urate transporter expressions and suppressing the JAK2/STAT3 signaling pathway. BRB was believed to be promising for further development into a potential therapeutic agent for HUA treatment.
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Affiliation(s)
- Guoshu Lin
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 510006, Guangzhou, P.R. China
| | - Qiuxia Yu
- The Second Clinical College of Guangzhou University of Chinese Medicine, 510120, Guangzhou, P.R. China
| | - Lieqiang Xu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 510006, Guangzhou, P.R. China
| | - Ziwei Huang
- The First Affiliated Hospital of Chinese Medicine, Guangzhou University of Chinese Medicine, 510405, Guangzhou, P.R. China
| | - Liting Mai
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 510006, Guangzhou, P.R. China
| | - Linyun Jiang
- The First Affiliated Hospital of Chinese Medicine, Guangzhou University of Chinese Medicine, 510405, Guangzhou, P.R. China
| | - Ziren Su
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 510006, Guangzhou, P.R. China
| | - Jianhui Xie
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 510120, Guangzhou, P.R. China; State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 510120, Guangzhou, P.R. China; Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, 510120, Guangzhou, P.R. China
| | - Yucui Li
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 510006, Guangzhou, P.R. China
| | - Yuhong Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 510006, Guangzhou, P.R. China
| | - Zhixiu Lin
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 510006, Guangzhou, P.R. China.
| | - Jiannan Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 510006, Guangzhou, P.R. China.
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Morgan AM, Hassanen EI, Ogaly HA, Al Dulmani SA, Al-Zahrani FAM, Galal MK, Kamel S, Rashad MM, Ibrahim MA, Hussien AM. The ameliorative effect of N-acetylcysteine against penconazole induced neurodegenerative and neuroinflammatory disorders in rats. J Biochem Mol Toxicol 2021; 35:e22884. [PMID: 34392569 DOI: 10.1002/jbt.22884] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 07/24/2021] [Accepted: 08/06/2021] [Indexed: 11/07/2022]
Abstract
Penconazole (PEN) is a widely used systemic fungicide to treat various fungal diseases in plants but it leaves residues in crops and food products causing serious environmental and health problems. N-acetylcysteine (NAC) is a precursor of the antioxidant glutathione in the body and exerts prominent antioxidant and anti-inflammatory effects. The present study aimed to explore the mechanistic way of NAC to ameliorate the PEN neurotoxicity in male rats. Twenty-eight male rats were randomly divided into four groups (n = 7) and given the treated material via oral gavage for 10 days as the following: Group I (distilled water), Group II (50 mg/kg body weight [bwt] PEN), Group III (200 mg/kg bwt NAC), and Group IV (NAC + PEN). After 10 days all rats were subjected to behavioral assessment and then euthanized to collect brain tissues to perform oxidative stress, molecular studies, and pathological examination. Our results revealed that PEN exhibits neurobehavioral toxicity manifested by alteration in the forced swim test, elevated plus maze test, and Y-maze test. There were marked elevations in malondialdehyde levels with reduction in total antioxidant capacity levels, upregulation of messenger RNA levels of bax, caspase 3, and caspase 9 genes with downregulation of bcl2 genes. In addition, brain sections showed marked histopathological alteration in the cerebrum and cerebellum with strong bax and inducible nitric oxide synthetase protein expression. On the contrary, cotreatment of rats with NAC had the ability to improve all the abovementioned neurotoxic parameters. The present study can conclude that NAC has a neuroprotective effect against PEN-induced neurotoxicity via its antioxidant, anti-inflammatory, and antiapoptotic effect. We recommend using NAC as a preventive and therapeutic agent for a wide variety of neurodegenerative and neuroinflammatory disorders.
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Affiliation(s)
- Ashraf M Morgan
- Toxicology and Forensic Medicine Department, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Eman I Hassanen
- Pathology Department, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Hanan A Ogaly
- Chemistry Department, Faculty of Science, King Khalid University, Abha, Saudi Arabia
| | - Sharah A Al Dulmani
- Chemistry Department, Faculty of Science, King Khalid University, Abha, Saudi Arabia
| | | | - Mona K Galal
- Biochemistry and Molecular Biology Department, Faculty of Veterinary Medicine, Cairo University, Cairo, Egypt
| | - Shaimaa Kamel
- Biochemistry and Molecular Biology Department, Faculty of Veterinary Medicine, Cairo University, Cairo, Egypt
| | - Maha M Rashad
- Biochemistry and Molecular Biology Department, Faculty of Veterinary Medicine, Cairo University, Cairo, Egypt
| | - Marwa A Ibrahim
- Biochemistry and Molecular Biology Department, Faculty of Veterinary Medicine, Cairo University, Cairo, Egypt
| | - Ahmed M Hussien
- Toxicology and Forensic Medicine Department, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
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Ben Othmène Y, Monceaux K, Karoui A, Ben Salem I, Belhadef A, Abid-Essefi S, Lemaire C. Tebuconazole induces ROS-dependent cardiac cell toxicity by activating DNA damage and mitochondrial apoptotic pathway. Ecotoxicol Environ Saf 2020; 204:111040. [PMID: 32798748 DOI: 10.1016/j.ecoenv.2020.111040] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 07/07/2020] [Accepted: 07/13/2020] [Indexed: 06/11/2023]
Abstract
Tebuconazole (TEB) is a common triazole fungicide that is widely used throughout the world in agriculture applications. We previously reported that TEB induces cardiac toxicity in rats. The aim of this study was to investigate the underlying mechanism of the toxicity induced by TEB in cardiac cells. TEB induced dose-dependent cell death in H9c2 cardiomyoblasts and in adult rat ventricular myocytes (ARVM). The comet assay and western blot analysis showed a concentration-dependent increase in DNA damage and in p53 and p21 protein levels 24 h after TEB treatment. Our findings also showed that TEB triggered the mitochondrial pathway of apoptosis as evidenced by a loss of mitochondrial transmembrane potential (ΔΨm), an increase in Bax/Bcl-2 ratio, an activation of caspase-9 and caspase-3, a cleavage of poly (ADP-ribose) polymerase (PARP) and an increase in the proportion of cells in the sub-G1 phase. In addition, TEB promoted ROS production in cardiac cells and consequently increased the amounts of MDA, the end product of lipid peroxidation. Treatment of cardiomyocytes with the ROS scavenger N-acetylcysteine reduced TEB-induced DNA damage and activation of the mitochondrial pathway of apoptosis. These results indicate that the genotoxic and cytotoxic effects of TEB are mediated through a ROS-dependent pathway in cardiac cells.
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Affiliation(s)
- Yosra Ben Othmène
- Laboratory for Research on Biologically Compatible Compounds, Faculty of Dentistry, Rue Avicenne, 5019, Monastir, Tunisia
| | - Kevin Monceaux
- Université Paris-Saclay, Inserm, UMR-S 1180, 92296, Châtenay-Malabry, France
| | - Ahmed Karoui
- Université Paris-Saclay, Inserm, UMR-S 1180, 92296, Châtenay-Malabry, France
| | - Intidhar Ben Salem
- Laboratory for Research on Biologically Compatible Compounds, Faculty of Dentistry, Rue Avicenne, 5019, Monastir, Tunisia; University of Sousse, Faculty of Medicine of Sousse, 4000, Tunisia
| | - Anissa Belhadef
- Université Paris-Saclay, Inserm, UMR-S 1180, 92296, Châtenay-Malabry, France
| | - Salwa Abid-Essefi
- Laboratory for Research on Biologically Compatible Compounds, Faculty of Dentistry, Rue Avicenne, 5019, Monastir, Tunisia.
| | - Christophe Lemaire
- Université Versailles St-Quentin, Université Paris-Saclay, Inserm, UMR-S 1180, 92296, Châtenay-Malabry, France
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15
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Kiełczykowska M, Musik I. The Great Healing Potential Hidden in Plant Preparations of Antioxidant Properties: A Return to Nature? Oxid Med Cell Longev 2020; 2020:8163868. [PMID: 33101592 DOI: 10.1155/2020/8163868] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 08/20/2020] [Accepted: 09/12/2020] [Indexed: 12/16/2022]
Abstract
The application of chemicals in industry and agriculture has contributed to environmental pollution and exposure of living organisms to harmful factors. The development of new pharmaceutical agents enabled successful therapy of various diseases, but their administration may be connected with side effects. Oxidative stress has been found to be involved into etiology of numerous diseases as well as harmful action of drugs and chemicals. For some time, plant origin substances have been studied as potential protective agents alleviating toxicity of various substances and symptoms of diseases. The aim of the current review was to present the diversity of the research performed during the last five years on animal models. The outcomes showed a huge protective potential inherent in plant preparations, including alleviating prooxidative processes, strengthening antioxidant defence, ameliorating immune parameters, and reversing histopathological changes. In many cases, plant origin substances were proved to be comparable or even better than standard drugs. Such findings let us suggest that in the future the plant preparations could make adjuvants or a replacement for pharmaceutical agents. However, the detailed research regarding dose and way of administration as well as the per se effects needs to be performed. In many studies, the last issue was not studied, and in some cases, the deleterious effects have been observed.
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16
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Fouad D, Al-Obaidi E, Badr A, Ataya FS, Abdel-Gaber R. Modulatory effect of Ficus carica on oxidative stress and hematological changes induced by gamma-radiation in male albino rats. Biologia (Bratisl) 2020; 75:1313-1324. [DOI: 12. fouad, d., al-obaidi, e., badr, a.et al.modulatory effect of ficus carica on oxidative stress and hematological changes induced by gamma-radiation in male albino rats.biologia.(2019).doi:10.2478/s11756-019-00375-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 11/04/2019] [Indexed: 11/08/2023]
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17
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Othmène YB, Hamdi H, Salem IB, Annabi E, Amara I, Neffati F, Najjar MF, Abid-Essefi S. Oxidative stress, DNA damage and apoptosis induced by tebuconazole in the kidney of male Wistar rat. Chem Biol Interact 2020; 330:109114. [PMID: 32735800 DOI: 10.1016/j.cbi.2020.109114] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 04/03/2020] [Accepted: 04/22/2020] [Indexed: 12/18/2022]
Abstract
Tebuconazole (TEB) is a broad-spectrum conazole fungicide that has been used in agriculture in the control of foliar and soil-borne diseases of many crops. The present study has investigated the adverse effects of subchronic exposure to TEB on the kidney of male rats. Animals were divided into four equal groups and treated with TEB at increasing doses 0.9, 9 and 27 mg/kg body weight for 28 consecutive days. The results showed that TEB induced oxidative stress in the kidney demonstrated by an increase in malondialdehyde (MDA), protein carbonyl (PC), advanced oxidation protein product (AOPP) levels and DNA damage, as compared to the controls. Furthermore, superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx) activities were increased in the renal tissue of treated rats. Moreover, significant decrease in reduced glutathione (GSH) content in TEB-treated rats was observed, while oxidized glutathione (GSSG) levels were increased, thus a marked fall in GSH/GSSG ratio was registered in the kidney. Glutathione reductase (GR) activity showed a significant increase after TEB exposure. Moreover, TEB down-regulated the expression of Bcl2 and up-regulated the expression of Bax and caspase 3, which triggered apoptosis via the Bax/Bcl2 and caspase pathway. Also, TEB administration resulted in altered biochemical indicators of renal function and varying lesions in the overall histo-architecture of renal tissues. Taken together, our findings brought into light the renal toxicity induced by TEB, which was found to be significant at low doses.
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Affiliation(s)
- Yosra Ben Othmène
- University of Monastir, Faculty of Dental Medicine of Monastir, Laboratory for Research on Biologically Compatible Compounds, LR01SE17, Rue Avicenne, 5000, Monastir, Tunisia
| | - Hiba Hamdi
- University of Monastir, Faculty of Dental Medicine of Monastir, Laboratory for Research on Biologically Compatible Compounds, LR01SE17, Rue Avicenne, 5000, Monastir, Tunisia
| | - Intidhar Ben Salem
- University of Monastir, Faculty of Dental Medicine of Monastir, Laboratory for Research on Biologically Compatible Compounds, LR01SE17, Rue Avicenne, 5000, Monastir, Tunisia; University of Sousse, Faculty of Medicine of Sousse, Rue Mohamed Karoui, 4000, Tunisia
| | - Emna Annabi
- University of Monastir, Faculty of Dental Medicine of Monastir, Laboratory for Research on Biologically Compatible Compounds, LR01SE17, Rue Avicenne, 5000, Monastir, Tunisia
| | - Ines Amara
- University of Monastir, Faculty of Dental Medicine of Monastir, Laboratory for Research on Biologically Compatible Compounds, LR01SE17, Rue Avicenne, 5000, Monastir, Tunisia
| | - Fadwa Neffati
- Fattouma Bourguiba University Hospital, Laboratory of Biochemistry-Toxicology, Avenue 1 Juin 1955, 5000, Monastir, Tunisia
| | - Mohamed Fadhel Najjar
- Fattouma Bourguiba University Hospital, Laboratory of Biochemistry-Toxicology, Avenue 1 Juin 1955, 5000, Monastir, Tunisia
| | - Salwa Abid-Essefi
- University of Monastir, Faculty of Dental Medicine of Monastir, Laboratory for Research on Biologically Compatible Compounds, LR01SE17, Rue Avicenne, 5000, Monastir, Tunisia.
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Sefi M, Chaâbane M, Elwej A, Bejaoui S, Marrekchi R, Jamoussi K, Gouiaa N, Boudawara Sellami T, El Cafsi M, Zeghal N, Soudani N. Zinc alleviates maneb-induced kidney injury in adult mice through modulation of oxidative stress, genotoxicity, and histopathological changes. Environ Sci Pollut Res Int 2020; 27:8091-8102. [PMID: 31897980 DOI: 10.1007/s11356-019-07175-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 11/25/2019] [Indexed: 06/10/2023]
Abstract
Zinc is one of the important essential trace minerals to human health due to its antioxidant properties. The present study was conducted to elucidate its potential protective role against maneb-induced nephrotoxicity. For this purpose, animals were randomly divided into four groups of six each. Mice of group I (negative controls) have received daily 0.5 ml of distilled water, a solvent of maneb. Mice of group II (MB) have received 30 mg/kg bw of maneb daily by intraperitoneal way. Mice of group III (MB + Zn) have received the same dose of maneb as group II, along with ZnSO4 (30 mg/kg bw) daily. Mice of group IV (Zn), considered as positive controls, have received the same dose of ZnSO4 as group III daily. Our results revealed that ZnSO4 co-administration to maneb-treated mice decreased kidney levels of malondialdehyde, hydrogen peroxide, protein carbonyls, and advanced oxidation protein products; the levels of non-enzymatic antioxidants like vitamin C, glutathione, and metallothionein. It recovered the alteration of antioxidant enzyme activities (catalase, superoxide dismutase, and glutathione peroxidase) and attenuated DNA fragmentation. Furthermore, this essential trace element was also able to alleviate kidney biomarkers' alterations by lowering plasma levels of creatinine, urea, uric acid, and lactate dehydrogenase. In addition, the histopathological changes induced by maneb were improved following zinc administration. Our results indicated that zinc might be beneficial against maneb-induced renal oxidative damage in mice.
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Affiliation(s)
- Mediha Sefi
- Animal Physiology Laboratory, Department of Life Sciences, University of Sfax, Sciences Faculty of Sfax, Sfax, Tunisia.
- Ecology, Biology and physiology laboratory of aquatic organisms, Department of Biological Sciences, Sciences Faculty of Tunis, University Tunis El Manar, 2092, Tunis, Tunisia.
| | - Mariem Chaâbane
- Animal Physiology Laboratory, Department of Life Sciences, University of Sfax, Sciences Faculty of Sfax, Sfax, Tunisia
| | - Awatef Elwej
- Animal Physiology Laboratory, Department of Life Sciences, University of Sfax, Sciences Faculty of Sfax, Sfax, Tunisia
| | - Safa Bejaoui
- Ecology, Biology and physiology laboratory of aquatic organisms, Department of Biological Sciences, Sciences Faculty of Tunis, University Tunis El Manar, 2092, Tunis, Tunisia
| | - Rim Marrekchi
- Biochemistry Laboratory, Department of Biochemistry, CHU Hedi Chaker, University of Sfax, 3029, Sfax, Tunisia
| | - Kamel Jamoussi
- Biochemistry Laboratory, Department of Biochemistry, CHU Hedi Chaker, University of Sfax, 3029, Sfax, Tunisia
| | - Naourez Gouiaa
- Histopathology Laboratory, Department of Anatomo-pathology, CHU Habib Bourguiba, University of Sfax, Sfax, Tunisia
| | - Tahia Boudawara Sellami
- Histopathology Laboratory, Department of Anatomo-pathology, CHU Habib Bourguiba, University of Sfax, Sfax, Tunisia
| | - M'hamed El Cafsi
- Ecology, Biology and physiology laboratory of aquatic organisms, Department of Biological Sciences, Sciences Faculty of Tunis, University Tunis El Manar, 2092, Tunis, Tunisia
| | - Najiba Zeghal
- Animal Physiology Laboratory, Department of Life Sciences, University of Sfax, Sciences Faculty of Sfax, Sfax, Tunisia
| | - Nejla Soudani
- Animal Physiology Laboratory, Department of Life Sciences, University of Sfax, Sciences Faculty of Sfax, Sfax, Tunisia
- Ecology, Biology and physiology laboratory of aquatic organisms, Department of Biological Sciences, Sciences Faculty of Tunis, University Tunis El Manar, 2092, Tunis, Tunisia
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El-Shershaby AEFM, Lashein FEDM, Seleem AA, Ahmed AA. Toxicological potential of penconazole on early embryogenesis of white mice Mus musculus in either pre- or post-implantation exposure. Environ Sci Pollut Res Int 2020; 27:9943-9956. [PMID: 31927727 DOI: 10.1007/s11356-020-07637-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 01/07/2020] [Indexed: 06/10/2023]
Abstract
The present investigation was conducted to evaluate the effect of penconazole (PEN) fungicide on early embryogenesis of white mice. In the first experiment, 48 pregnant females were divided into different groups; the first group is control (G1). The second group (G2) was treated daily with PEN (30-, 20-, 10-, 5-mg/kg BW). The third group (G3) was treated with PEN (5-mg/kg BW; day after the other day). The fourth group (G4) was treated with PEN (2.5-mg/kg BW daily) during pre-implantation stage (from the 1st to the 4th day of gestation). The fifth group (G5) was treated with PEN (2.5-mg/kg BW daily) during post-implantation (from the 5th to the 8th day of gestation). The pregnant females were sacrificed at the 14th day of gestation. In the second experiment, 63 pregnant females were classified into control, PEN-treated during pre-implantation period (2.5-mg/kg BW), and PEN-administered during post-implantation period (2.5-mg/kg BW). Each group was sacrificed at stages E6.5, E7.5, E8.5, E9.5, E11.5, E14.5, and E18.5. The high doses of PEN in the first experiment showed failed pregnancy, foetoresorption, and embryo disorganization. High doses of PEN induce alterations in the uterus tissue at the level of histology and immunohistochemistry for the expression of TGFβ2, TNFR2, Caspase 10, and HSP70. The low doses of PEN in the second experiment showed upregulated expression of TGFβ2, TNFR2, Caspase 10, and HSP70 at stages E6.5 and E7.5. In conclusion, PEN was found to alter the suitable uterine environment for proper implantation and development at the levels of histological and immunohistochemical that could create a risk during the full course of embryogenesis.
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Affiliation(s)
| | | | - Amin A Seleem
- Zoology Department, Faculty of Science, Sohag University, Sohag, Egypt.
| | - Abeer A Ahmed
- Zoology Department, Faculty of Science, Sohag University, Sohag, Egypt
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Rouag M, Berrouague S, Djaber N, Khaldi T, Boumendjel M, Taibi F, Abdennour C, Boumendjel A, Messarah M. Pumpkin seed oil alleviates oxidative stress and liver damage induced by sodium nitrate in adult rats: biochemical and histological approach. Afr Health Sci 2020; 20:413-425. [PMID: 33402930 PMCID: PMC7750078 DOI: 10.4314/ahs.v20i1.48] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Nitrate (NO3) is the most common chemical contaminant in the world's ground water aquifer. Oxidative stress has been proposed as a possible mechanism involved in NO3 toxicity on non-target organism. OBJECTIVES The current study aimed to elucidate the potential protective effect of Telfairia occidentalis (pumpkin seed oil, PSO) against hepatotoxicity induced by sodium nitrate. METHODS Wistar rats were exposed either to NaNO3 (200 mg/kg bw) in drinking water in drinking water, or to 4ml PSO/kg bw by gavage or to their combination. Oxidative stress parameters, biochemical biomarkers and liver histopathological examination were determined. RESULTS Our data showed that the exposure of rats to NaNO3 caused significant changes of some haematological parameters compared to the control. In addition, there was a significant elevation of the levels of biochemical markers as that of aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase and lactate dehydrogenase when compared with the control. Furthermore, exposure of rats to NaNO3 induced liver oxidative stress as indicated by the increase of malondialdehyde, progressive oxidation of protein products and protein carbonyl levels. In addition, a reduction in anti-oxidant status (catalase, glutathione peroxidase, glutathione-S-transferase and superoxide dismutase, reduced glutathione and vitamin C) was observed. CONCLUSION Co-administration of PSO to the NaNO3 restored most parameters cited above to near-normal values. Therefore, the present investigation revealed the ability of PSO to attenuate NaNO3-induced oxidative damage.
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Affiliation(s)
- Meriem Rouag
- Laboratory of Biochemistry and Environmental Toxicology, Department of Biochemistry, Faculty of Sciences, University Badji Mokhtar-Annaba, 23000, Annaba, Algeria
| | - Salma Berrouague
- Laboratory of Biochemistry and Environmental Toxicology, Department of Biochemistry, Faculty of Sciences, University Badji Mokhtar-Annaba, 23000, Annaba, Algeria
| | - Nesrine Djaber
- Laboratory of Biochemistry and Environmental Toxicology, Department of Biochemistry, Faculty of Sciences, University Badji Mokhtar-Annaba, 23000, Annaba, Algeria
| | - Taha Khaldi
- Laboratory of Biochemistry and Environmental Toxicology, Department of Biochemistry, Faculty of Sciences, University Badji Mokhtar-Annaba, 23000, Annaba, Algeria
| | - Mahieddine Boumendjel
- Laboratory of Biochemistry and Environmental Toxicology, Department of Biochemistry, Faculty of Sciences, University Badji Mokhtar-Annaba, 23000, Annaba, Algeria
| | - Faiza Taibi
- Laboratory of Biochemistry and Environmental Toxicology, Department of Biochemistry, Faculty of Sciences, University Badji Mokhtar-Annaba, 23000, Annaba, Algeria
| | - Cherif Abdennour
- Laboratory of Animal Ecophysiology, Department of Biology, Faculty of Sciences, University Badji Mokhtar-Annaba, 23000, Annaba, Algeria
| | - Amel Boumendjel
- Laboratory of Biochemistry and Environmental Toxicology, Department of Biochemistry, Faculty of Sciences, University Badji Mokhtar-Annaba, 23000, Annaba, Algeria
| | - Mahfoud Messarah
- Laboratory of Biochemistry and Environmental Toxicology, Department of Biochemistry, Faculty of Sciences, University Badji Mokhtar-Annaba, 23000, Annaba, Algeria
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Voronkova M, Banaev E, Tomoshevich M, AK-Lama T. Possibilities of using the HPLC method in the taxonomy of the genus Nitraria (Nitrariaceae). BIO Web Conf 2020. [DOI: 10.1051/bioconf/20202400096] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The paper shows composition and content of phenolic compounds in leaves of 4 Nitraria L. species from 58 populations of Russia, Kazakhstan, and Tajikistan studied with high-performance liquid chromatography(HPLC). The investigation has revealed 27 compounds of phenolic nature: the maximum number (18 components) is detected in leaves of N. sibirica Pall. from Kazakhstan (the Karatal river valley), 16-17 components – in plants from three populations of Siberia, the minimum (6 components) – in leaves of N. komaroviiilljin & Lava ex Bobrov. The analysis has identified hyperoside (quercetin O-glycoside), narcissin (isoramnetin O-glycoside), quercetin (flavonol) and luteolin (flavon). The studied plants accumulate a generous quantity of phenolic compounds. Their content reaches 4.64% in leaves of N. sibirica, 3.11% – in N. schoberi L., up to 3.96% – in N. komarovii. The research results allow speaking about the species-specific composition and content of phenolic compounds of N. sibirica, N. schoberi and N. komarovii. The component composition is weaker in extracts of N. komarovii leaves, but there is a higher content of total phenolic compounds compared to N. schoberi plants. N. pamirica L. Vassil sample is close to N. schoberi on multidimensional analysis of the phenolic compound composition and content.
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Rjeibi I, Hentati F, Feriani A, Hfaiedh N, Delattre C, Michaud P, Pierre G. Novel Antioxidant, Anti-α-Amylase, Anti-Inflammatory and Antinociceptive Water-Soluble Polysaccharides from the Aerial Part of Nitraria retusa. Foods 2019; 9:E28. [PMID: 31888100 PMCID: PMC7022424 DOI: 10.3390/foods9010028] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 12/19/2019] [Accepted: 12/20/2019] [Indexed: 12/12/2022] Open
Abstract
In this paper, water-soluble polysaccharides (named as NRLP) were extracted from Nitraria retusa leaves. The main structural features of NRLP were determined by High-pressure size exclusion chromatography, Fourier transform infrared and Gas Chromatography/Mass Spectrometry-Electronic Impact analysis. The in vitro and in vivo biological potential of NRLP were evaluated by measuring its antioxidant (•OH and DPPH• scavenging, total antioxidant capacity), anti-α-amylase as well as anti-inflammatory and antinociceptive activities in a mice model. NRLP was composed of Rha (33.7%), Gal (18.1%), GalA (15.0%), Glc (13.3%), Ara (13.3%), Xyl (3.8%), and GlcA (2.8%) and showed a Molecular Weight (Mw) of 23.0 kDa and a polydispersity index (PDI) of 1.66. The investigations highlighted a significant antioxidant activity (IC50 = 2.4-2.6 mg/mL) and an inhibition activity against α-amylase (IC50 = 4.55 mg/mL) in a dose-dependent manner. Further, NRLP revealed interesting anti-edematous effects and antinociceptive activities (both > 70%). These results open up new pharmacological prospects for the water-soluble polysaccharides extracted from Nitraria retusa leaves.
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Affiliation(s)
- Ilhem Rjeibi
- Research unit of Macromolecular Biochemistry and Genetics, Faculty of Sciences of Gafsa, Gafsa 2112, Tunisia; (I.R.); (N.H.)
| | - Faiez Hentati
- Unité de Biotechnologie des Algues, Biological Engineering Department, National School of Engineers of Sfax, University of Sfax, Sfax 3029, Tunisia
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France; (C.D.); (G.P.)
| | - Anouar Feriani
- Research unit of Macromolecular Biochemistry and Genetics, Faculty of Sciences of Gafsa, Gafsa 2112, Tunisia; (I.R.); (N.H.)
| | - Najla Hfaiedh
- Research unit of Macromolecular Biochemistry and Genetics, Faculty of Sciences of Gafsa, Gafsa 2112, Tunisia; (I.R.); (N.H.)
| | - Cédric Delattre
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France; (C.D.); (G.P.)
| | - Philippe Michaud
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France; (C.D.); (G.P.)
| | - Guillaume Pierre
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France; (C.D.); (G.P.)
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Fouad D, Al-obaidi E, Badr A, Ataya FS, Abdel-gaber R. Modulatory effect of Ficus carica on oxidative stress and hematological changes induced by gamma-radiation in male albino rats. Biologia (Bratisl) 2020; 75:1313-24. [DOI: 10.2478/s11756-019-00375-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Vieira M, Soares AMVM, Nunes B. Biomarker-based assessment of the toxicity of the antifungal clotrimazol to the microcrustacean Daphnia magna. Environ Toxicol Pharmacol 2019; 71:103210. [PMID: 31280003 DOI: 10.1016/j.etap.2019.103210] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 06/03/2019] [Accepted: 06/10/2019] [Indexed: 06/09/2023]
Abstract
Among the vast list of xenobiotics that may promote harmful effects in aquatic ecosystems, pharmaceuticals are currently a prominent class due to their ability to persist in these environments and also due to the lack of information regarding their effects on the different components of the aquatic biota. Antifungals in particular, despite their massive use, are not extensively studied in environbmental terms. The main objective of this study was to characterize the toxicity of the antifungal clotrimazole to the aquatic organism Daphnia magna. To attain this purpose, the effects of this compound were measured, focusing on the determination of acute lethality, and quantification of biomarkers, such as neurotoxicity (soluble cholinesterases, ChEs); and oxidative stress and metabolism (such as catalase, CAT; and glutathione-S-transferases, GSTs). The toxicity assessment with biomarkers was based on animals exposed to concentrations similar to those already found in surface waters in order to increase the ecological relevance of the obtained data. The results showed that exposure to clotrimazole was able to induce significant increases in both CAT amd GSTs activities. ChE activity was not significantly altered after clotrimazol exposure. In view of the above, it is concluded that the drug studied caused adverse effects in terms of oxidative stress, at an ecological relevant levels, showing that the presence of clotrimazol in the wild is not innocuous.
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Affiliation(s)
- Madalena Vieira
- Departamento de Química, Universidade de Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal
| | - Amadeu M V M Soares
- Departamento de Biologia, Universidade de Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal; Centro de Estudos do Ambiente e do Mar, Laboratório Associado (CESAM-LA), Campus de Santiago, 3810-193 Aveiro, Portugal
| | - Bruno Nunes
- Departamento de Biologia, Universidade de Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal; Centro de Estudos do Ambiente e do Mar, Laboratório Associado (CESAM-LA), Campus de Santiago, 3810-193 Aveiro, Portugal.
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Nie J, Yaro P, He K, Zeng S. Development of a novel LC–MS/MS method for quantitation of triticonazole enantiomers in rat plasma and tissues and application to study on toxicokinetics and tissue distribution. J Pharm Biomed Anal 2019; 172:78-85. [DOI: 10.1016/j.jpba.2019.04.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 03/15/2019] [Accepted: 04/01/2019] [Indexed: 02/07/2023]
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26
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Hamdi H, Othmène YB, Ammar O, Klifi A, Hallara E, Ghali FB, Houas Z, Najjar MF, Abid-Essefi S. Oxidative stress, genotoxicity, biochemical and histopathological modifications induced by epoxiconazole in liver and kidney of Wistar rats. Environ Sci Pollut Res Int 2019; 26:17535-17547. [PMID: 31025280 DOI: 10.1007/s11356-019-05022-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 03/27/2019] [Indexed: 06/09/2023]
Abstract
Epoxiconazole (EPX) is a triazole fungicide commonly used in agriculture and for domestic purposes around the world. The excessive application of this pesticide may result in a variety of adverse effects on non-target organisms, including humans. Since, the liver and kidneys are the target organs of this fungicide, potential hepatotoxic and nephrotoxic effects are of high relevance. Thus, our study aimed to investigate the toxic effects of EPX on the liver and kidney of Wistar rats. The exposure of rats to EPX at these concentrations (8, 24, 40, 56 mg/kg bw representing, respectively, NOEL (no observed effect level), NOEL × 3, NOEL × 5, and NOEL × 7) for 28 days significantly enhances hepatic and renal lipid peroxidation which is accompanied by an increase in the level of protein oxidation. Furthermore, the results of the present study clearly indicated that EPX administration induces an increase in the levels of DNA damage in a dose-dependent manner. In addition, the activities of liver and kidney antioxidant enzymes such as superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione S-transferase (GST) are increased significantly in EPX-treated rats at concentrations of 8, 24, and 40 mg/kg bw. However, with the dose NOEL × 7 (56 mg/kg bw of EPX), the activities of CAT, GPx, and GST are decreased. Indeed, EPX-intoxicated rats revealed a significant reduction in acetylcholinesterase (AChE) activity in both liver and kidney compared with the control group. Also, our results demonstrated that the EPX administration leads to a disruption of the hepatic (aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), and lactate dehydrogenase (LDH)) and renal (uric acid and creatinine) functions. The biochemical perturbations obtained in the present study are corroborated with the histopathological modifications. Since EPX treatment caused severe damage in the overall histo-architecture of liver and kidney tissues, these results suggest that administration of EPX induced a marked deregulation of liver and kidney functions. Graphical abstract.
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Affiliation(s)
- Hiba Hamdi
- Laboratory for Research on Biologically Compatible Compounds, Faculty of Dental Medicine, University of Monastir, Rue Avicenne, 5000, Monastir, Tunisia
| | - Yosra Ben Othmène
- Laboratory for Research on Biologically Compatible Compounds, Faculty of Dental Medicine, University of Monastir, Rue Avicenne, 5000, Monastir, Tunisia
| | - Oumaima Ammar
- Laboratory of Histology and Cytogenetic (Research Unit of Genetic, Genotoxicity and Childhood Illness UR12ES10), Faculty of Medicine, University of Monastir, Street Avicenne, 5019, Monastir, Tunisia
| | - Aida Klifi
- Research Laboratory "Bioressources: Integrative Biology & Valorisation", University of Monastir, Street Avicenne, 5019, Monastir, Tunisia
| | - Elhem Hallara
- Laboratory of Biochemistry and Toxicology, Hospital of Monastir, Fattouma Bourguiba University, Monastir, Tunisia
| | - Faten Ben Ghali
- Laboratory of Biochemistry and Toxicology, Hospital of Monastir, Fattouma Bourguiba University, Monastir, Tunisia
| | - Zohra Houas
- Laboratory of Histology and Cytogenetic (Research Unit of Genetic, Genotoxicity and Childhood Illness UR12ES10), Faculty of Medicine, University of Monastir, Street Avicenne, 5019, Monastir, Tunisia
| | - Mohamec Fadhel Najjar
- Laboratory of Biochemistry and Toxicology, Hospital of Monastir, Fattouma Bourguiba University, Monastir, Tunisia
| | - Salwa Abid-Essefi
- Laboratory for Research on Biologically Compatible Compounds, Faculty of Dental Medicine, University of Monastir, Rue Avicenne, 5000, Monastir, Tunisia.
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Fouad D, Alhatem H, Abdel-Gaber R, Ataya F. Hepatotoxicity and renal toxicity induced by gamma-radiation and the modulatory protective effect of Ficus carica in male albino rats. Res Vet Sci 2019; 125:24-35. [PMID: 31125819 DOI: 10.1016/j.rvsc.2019.05.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 05/13/2019] [Accepted: 05/14/2019] [Indexed: 11/21/2022]
Abstract
It is well-known that gamma radiation initiates generation of free radicals which prompting serious cellular damages in biological systems. In the present study, we investigated the role of Ficus carica, a natural antioxidant substance, in modulating changes in liver and kidney functions, antioxidant enzyme's gene expression, and apoptosis, in male albino rats exposed to gamma radiation. A total of 40 rats were used in this experiment and divided equally into 4 groups: Group 1, rats administered distilled H2O (Control); Group 2, rats administered F. carica; Group 3, rats irradiated; and Group 4, rats treated with F. carica and irradiated. Groups 3 and 4 were exposed to whole-body gamma radiations at a dose level of 8 Gy and with a dose rate of 0.762 Gy/min. F. carica was administered to rats by gavage, for 3 consecutive weeks, before exposure to radiation. Five rats were sacrificed from each group at intervals of 24 and 72 h after cessation of treatment. The results revealed marked increases in alanine aminotransferase and aspartate aminotransferase levels in liver, a decrease in albumin level and increase in urea level in kidney. Irradiation resulted in cytotoxic effects as indicated by elevation in antioxidant enzyme's gene expression at 24 h, the opposite was observed at 72 h. Immunohistochemical analysis revealed that cytochrome c and p53 expressions significantly increased following exposure to radiation. Oral administration of F. carica pre-irradiation as a natural product plays a modulatory protective and anti-apoptotic role against cells damaged by free radicals induced by whole-body irradiation.
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Rjeibi I, Feriani A, Hentati F, Hfaiedh N, Michaud P, Pierre G. Structural characterization of water-soluble polysaccharides from Nitraria retusa fruits and their antioxidant and hypolipidemic activities. Int J Biol Macromol 2019; 129:422-432. [DOI: 10.1016/j.ijbiomac.2019.02.049] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 01/30/2019] [Accepted: 02/07/2019] [Indexed: 02/09/2023]
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Sefi M, Elwej A, Chaâbane M, Bejaoui S, Marrekchi R, Jamoussi K, Gouiaa N, Boudawara-Sellemi T, El Cafsi M, Zeghal N, Soudani N. Beneficial role of vanillin, a polyphenolic flavoring agent, on maneb-induced oxidative stress, DNA damage, and liver histological changes in Swiss albino mice. Hum Exp Toxicol 2019; 38:619-631. [PMID: 30782018 DOI: 10.1177/0960327119831067] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Vanillin, a widely used flavoring agent, has antimutagenic and antioxidant properties. The current study was performed to evaluate its beneficial role against hepatotoxicity induced by maneb, a dithiocarbamate fungicide. Mice were divided into four groups of six each: group 1, serving as negative controls which received by intraperitoneal way only distilled water, a solvent of maneb; group 2, received daily, by intraperitoneal way, maneb (30 mg kg-1 body weight (BW)); group 3, received maneb at the same dose of group 2 and 50 mg kg-1 BW of vanillin by intraperitoneal way; and group 4, serving as positive controls, received daily only vanillin. After 10 days of treatment, mice of all groups were killed. Our results showed that vanillin significantly reduced the elevated hepatic levels of malondialdehyde, hydrogen peroxide, and advanced oxidation protein product and attenuated DNA fragmentation induced by maneb. In addition, vanillin modulated the alterations of antioxidant status: enzymatic (superoxide dismutase, catalase, and glutathione peroxidase) and nonenzymatic (reduced glutathione, nonprotein thiol, and vitamin C) antioxidants in the liver of maneb-treated mice. This natural compound was also able to ameliorate plasma biochemical parameters (aspartate aminotransferase, alanine aminotransferase, gamma glutamyl transpeptidase, alkaline phosphatase, total bilirubin, and total protein). The protective effect of vanillin was further evident through the histopathological changes produced by maneb in the liver tissue. Thus, we concluded that vanillin might be beneficial against maneb-induced hepatic damage in mice.
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Affiliation(s)
- M Sefi
- 1 Animal Physiology Laboratory, Department of Life Sciences, University of Sfax, Sfax, Tunisia.,2 Physiology and Aquatic Environment Unit, Department of Biological Sciences, University of Tunis El Manar, Tunis, Tunisia
| | - A Elwej
- 1 Animal Physiology Laboratory, Department of Life Sciences, University of Sfax, Sfax, Tunisia
| | - M Chaâbane
- 1 Animal Physiology Laboratory, Department of Life Sciences, University of Sfax, Sfax, Tunisia
| | - S Bejaoui
- 2 Physiology and Aquatic Environment Unit, Department of Biological Sciences, University of Tunis El Manar, Tunis, Tunisia
| | - R Marrekchi
- 3 Biochemistry Laboratory, Department of Biochemistry, CHU Hedi Chaker, University of Sfax, Sfax, Tunisia
| | - K Jamoussi
- 3 Biochemistry Laboratory, Department of Biochemistry, CHU Hedi Chaker, University of Sfax, Sfax, Tunisia
| | - N Gouiaa
- 4 Histopathology Laboratory, Department of Anatomopathology, CHU Habib Bourguiba, University of Sfax, Sfax, Tunisia
| | - T Boudawara-Sellemi
- 4 Histopathology Laboratory, Department of Anatomopathology, CHU Habib Bourguiba, University of Sfax, Sfax, Tunisia
| | - M El Cafsi
- 2 Physiology and Aquatic Environment Unit, Department of Biological Sciences, University of Tunis El Manar, Tunis, Tunisia
| | - N Zeghal
- 1 Animal Physiology Laboratory, Department of Life Sciences, University of Sfax, Sfax, Tunisia
| | - N Soudani
- 1 Animal Physiology Laboratory, Department of Life Sciences, University of Sfax, Sfax, Tunisia.,2 Physiology and Aquatic Environment Unit, Department of Biological Sciences, University of Tunis El Manar, Tunis, Tunisia
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Abstract
Background The aim of this study was to investigate the protective effect of β-casomorphin-7 (β-CM-7) and its possible mechanisms on acute kidney injury (AKI). Material/Methods Rats were randomly divided into a sham group, a cecal ligation and puncture (CLP) group, and a CLP+β-CM-7 group. Kidney index, kidney function, and histopathology changes were assessed. The expression of neutrophil gelatinase-associated lipocalin (NGAL), kidney injury molecule-1 (Kim-1), nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor alpha (IκBα), and p-IκBα in kidney tissues were detected by Western blotting. Inflammatory and oxidative stress factors were detected by ELISA kits. Results The results showed that treatment with β-CM-7 reduced the levels of creatinine (Cre), blood urea nitrogen (BUN), NGAL, and Kim-1 induced by CLP, weakening the pathological damage. In the CLP + β-CM-7 group, the tumor necrosis factor-α (TNF-α) level and the DNA-binding activity of NF-κB p65 were significantly reduced and the interleukin-10 (IL-10) level was significantly increased compared with the CLP group. b-CM-7 decreased the expression of p-IκBα/IκBα. In addition, β-CM-7 increased the activity of superoxide dismutase (SOD) and decreased the level of malondialdehyde (MDA) in kidney tissue. Conclusions β-CM-7 attenuated sepsis-induced AKI through reducing inflammation and oxidative stress and by inhibition of nuclear factor (NF)-κB activities. This study provides a new therapeutic agent for attenuating sepsis-induced kidney injury.
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Affiliation(s)
- ZhiJie Zhang
- Department of Anesthesiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu, China (mainland)
| | - Huatang Zhao
- Department of Anesthesiology, Taishan Medical University Affiliated Liaocheng Second People's Hospital, Linqing, Shandong, China (mainland)
| | - DongJian Ge
- Department of Anesthesiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu, China (mainland)
| | - Shanshan Wang
- Department of Anesthesiology, Huaiyin Hospital of Huaian City, Huai'an, Jiangsu, China (mainland)
| | - Bin Qi
- Department of Anesthesiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu, China (mainland)
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