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Bahloul B, Chaabani R, Zahra Y, Kalboussi N, Kraiem J, Sfar S, Mignet N, Abdennebi HB. Thymoquinone-loaded self-nano-emulsifying drug delivery system against ischemia/reperfusion injury. Drug Deliv Transl Res 2024; 14:223-235. [PMID: 37523093 DOI: 10.1007/s13346-023-01395-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/18/2023] [Indexed: 08/01/2023]
Abstract
In the present study, a self-nano-emulsifying drug delivery system (SNEDDS) was developed to evaluate the efficiency of thymoquinone (TQ) in hepatic ischemia/reperfusion. SNEDDS was pharmaceutically characterized to evaluate droplet size, morphology, zeta potential, thermodynamic stability, and dissolution/diffusion capacity. Animals were orally pre-treated during 10 days with TQ-loaded SNEDDS. Biochemical analyses, hematoxylin-eosin staining, indirect immunofluorescence, and reverse transcription polymerase chain reaction (RT-PCR) were carried out to assess cell injury, oxidative stress, inflammation, and apoptosis. The TQ formulation showed good in vitro characteristics, including stable nanoparticle structure and size with high drug release rate. In vivo determinations revealed that TQ-loaded SNEDDS pre-treatment of rats maintained cellular integrity by decreasing transaminase (ALT and AST) release and preserving the histological characteristics of their liver. The antioxidant ability of the formulation was proven by increased SOD activity, reduced MDA concentration, and iNOS protein expression. In addition, this formulation exerted an anti-inflammatory effect evidenced by reduced plasma CRP concentration, MPO activity, and gene expressions of TLR-4, TNF-α, NF-κB, and IL-6. Finally, the TQ-loaded SNEDDS formulation promoted cell survival by enhancing the Bcl-2/Bax ratio. In conclusion, our results indicate that TQ encapsulated in SNEDDS significantly protects rat liver from I/R injury.
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Affiliation(s)
- Badr Bahloul
- Drug Development Laboratory (LR12ES09), Faculty of Pharmacy, University of Monastir, 1 Rue Avicenne 5000, Monastir, Tunisia.
| | - Roua Chaabani
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
| | - Yosri Zahra
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
| | - Nesrine Kalboussi
- Drug Development Laboratory (LR12ES09), Faculty of Pharmacy, University of Monastir, 1 Rue Avicenne 5000, Monastir, Tunisia
- Pharmacy Department, Sahloul University Hospital, Sousse, Tunisia
| | - Jamil Kraiem
- Drug Development Laboratory (LR12ES09), Faculty of Pharmacy, University of Monastir, 1 Rue Avicenne 5000, Monastir, Tunisia
| | - Souad Sfar
- Drug Development Laboratory (LR12ES09), Faculty of Pharmacy, University of Monastir, 1 Rue Avicenne 5000, Monastir, Tunisia
| | - Nathalie Mignet
- Faculté de Pharmacie, University of Paris Cité, CNRS, INSERM, UTCBS, 4 Avenue de l'Observatoire, 75006, Paris, France
| | - Hassen Ben Abdennebi
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
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Zhang Q, Piao C, Xu J, Wang Y, Liu T, Ma H, Wang H. ADSCs-exo attenuates hepatic ischemia-reperfusion injury after hepatectomy by inhibiting endoplasmic reticulum stress and inflammation. J Cell Physiol 2023; 238:659-669. [PMID: 36780378 DOI: 10.1002/jcp.30968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 01/10/2023] [Accepted: 01/23/2023] [Indexed: 02/15/2023]
Abstract
Hepatic ischemia-reperfusion (I/R) injury commonly occurs during liver surgery. Exosomes from adipose-derived stem cells (ADSCs-exo) induce a hepatoprotective effect during hepatic I/R injury. This study aimed to investigate the possible mechanism by which ADSCs-exo attenuates hepatic I/R injury in rats. Rats were randomly divided into four groups: Sham, I30R + PH, ADSCs, and ADSCs-exo groups. Liver tissues were collected immediately after 24 h of reperfusion for further analyses. The content of inflammatory factors in liver tissue was detected using enzyme-linked immunosorbent assay. The pathological changes in liver tissue were analyzed using HE staining. Transmission electron microscopy was used to visualize the ultrastructural changes of hepatocytes. Real-time quantitative polymerase chain reaction (RT-qPCR) and western blot analysis were used to detect the expression of endoplasmic reticulum stress (ERS)-related genes and proteins. Liver histomorphology and hepatocyte ultrastructure changes improved after ADSCs-exo treatment. Moreover, ADSCs-exo treatment significantly downregulated tumor necrosis factor-α, interleukin-1β (IL-1β), and IL-6 levels while upregulating IL-10 levels. Western blot analysis suggested that the protein expressions of GRP78, p-PERK, p-eIF2α, p-IRE1α, XBP1s, ATF-6, ATF-4, CHOP, p-JNK, cleaved-Caspase-3, cleaved Caspase-9, and cleaved Caspase-12 significantly decreased after ADSCs-exo treatment. RT-qPCR results demonstrated that mRNA expression of GRP78, IRE1α, XBP1, ATF-6, ATF-4, CHOP, JNK, Caspase-3, Caspase-9, and Caspase-12 markedly reduced after ADSCs-exo treatment. In conclusion, ADSCs-exo protects against hepatic I/R injury after hepatectomy by inhibiting ERS and inflammation. Therefore, ADSCs-exo can be considered as a viable option for the treatment of hepatic I/R injury.
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Affiliation(s)
- Qianzhen Zhang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, P.R. China
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, P.R. China
| | - Chenxi Piao
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, P.R. China
| | - Jiayuan Xu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, P.R. China
| | - Yue Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, P.R. China
| | - Tao Liu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, P.R. China
| | - Haiyang Ma
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, P.R. China
| | - Hongbin Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, P.R. China
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Kaymak E, Öztürk E, Akİn AT, Karabulut D, Yakan B. Thymoquinone alleviates doxorubicin induced acute kidney injury by decreasing endoplasmic reticulum stress, inflammation and apoptosis. Biotech Histochem 2022; 97:622-634. [PMID: 35989671 DOI: 10.1080/10520295.2022.2111465] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Doxorubicin (DOX) is used as an anticancer drug despite its many side effects. Thymoquinone (THQ) is a plant-derived substance that exhibits antioxidant and anti-inflammatory properties. We investigated the protective effects of THQ on DOX induced nephrotoxicity in rats. Rats were divided into five groups of eight: group 1, untreated control; group 2, olive oil group given olive oil intraperitoneally (i.p.) for 14 days; group 3, THQ group given 10 mg/kg THQ i.p. for 14 days; group 4, DOX group given a single dose of 15 mg/kg DOX i.p. on day 7 of experiment; group 5, DOX + THQ given 10 mg/kg THQ i.p. for 14 days and 15 mg/kg DOX i.p. on day 7. Kidney tissues were evaluated for histopathology. Caspase-3, IL-17, GRP78 and TNF-α immunostaining was used to determine the expression levels of these proteins among the groups. The TUNEL method was used to determine the apoptotic index. Total antioxidant status (TAS), total oxidant status (TOS), and TNF-α and TGF-β1 levels in kidney tissue were measured using ELISA assay. Histopathologic damage, caspase-3, IL-17, GRP78 and TNF-α immunoreactivity, TUNEL positive cells, TOS, TNF-α and TGF-β1 levels were increased in group 4 compared to group 1. The TAS of group 4 decreased compared to group 1. We found decreased caspase-3, IL-17, GRP78 and TNF-α expressions and TUNEL positive cells in group 5 compared to group 4. In rats given DOX, THQ reduced kidney damage by suppressing endoplasmic reticulum stress, inflammation and apoptosis pathways.
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Mahmud NM, Paraoan L, Khaliddin N, Kamalden TA. Thymoquinone in Ocular Neurodegeneration: Modulation of Pathological Mechanisms via Multiple Pathways. Front Cell Neurosci 2022; 16:786926. [PMID: 35308121 PMCID: PMC8924063 DOI: 10.3389/fncel.2022.786926] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 02/09/2022] [Indexed: 02/01/2023] Open
Abstract
Thymoquinone is a naturally occurring compound and is the major component of Nigella sativa, also known as black seed or black cumin. For centuries thymoquinone has been used especially in the Middle East traditionally to treat wounds, asthma, allergies, fever, headache, cough, hypertension, and diabetes. Studies have suggested beneficial effects of thymoquinone to be attributed to its antioxidant, antibacterial, anti-oxidative stress, anti-inflammatory, and neuroprotective properties. Recently, there has been a surge of interest in thymoquinone as a treatment for neurodegeneration in the brain, such as that seen in Alzheimer’s (AD) and Parkinson’s diseases (PD). In vitro and in vivo studies on animal models of AD and PD suggest the main neuroprotective mechanisms are based on the anti-inflammatory and anti-oxidative properties of thymoquinone. Neurodegenerative conditions of the eye, such as Age-related Macular Degeneration (AMD) and glaucoma share at least in part similar mechanisms of neuronal cell death with those occurring in AD and PD. This review aims to summarize and critically analyze the evidence to date of the effects and potential neuroprotective actions of thymoquinone in the eye and ocular neurodegenerations.
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Affiliation(s)
- Nur Musfirah Mahmud
- UM Eye Research Centre, Department of Ophthalmology, University of Malaya, Kuala Lumpur, Malaysia
- Department of Eye and Vision Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Luminita Paraoan
- Department of Eye and Vision Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Nurliza Khaliddin
- UM Eye Research Centre, Department of Ophthalmology, University of Malaya, Kuala Lumpur, Malaysia
| | - Tengku Ain Kamalden
- UM Eye Research Centre, Department of Ophthalmology, University of Malaya, Kuala Lumpur, Malaysia
- *Correspondence: Tengku Ain Kamalden,
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Zhang S, Rao S, Yang M, Ma C, Hong F, Yang S. Role of Mitochondrial Pathways in Cell Apoptosis during He-Patic Ischemia/Reperfusion Injury. Int J Mol Sci 2022; 23:ijms23042357. [PMID: 35216473 PMCID: PMC8877300 DOI: 10.3390/ijms23042357] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/13/2022] [Accepted: 02/17/2022] [Indexed: 12/15/2022] Open
Abstract
Hepatic ischemia-reperfusion injury is a major cause of post-operative hepatic dysfunction and liver failure after transplantation. Mitochondrial pathways can be either beneficial or detrimental to hepatic cell apoptosis during hepatic ischemia/reperfusion injury, depending on multiple factors. Hepatic ischemia/reperfusion injury may be induced by opened mitochondrial permeability transition pore, released apoptosis-related proteins, up-regulated B-cell lymphoma-2 gene family proteins, unbalanced mitochondrial dynamics, and endoplasmic reticulum stress, which are integral parts of mitochondrial pathways. In this review, we discuss the role of mitochondrial pathways in apoptosis that account for the most deleterious effect of hepatic ischemia/reperfusion injury.
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Affiliation(s)
- Sen Zhang
- Experimental Center of Pathogen Biology, College of Medicine, Nanchang University, Nanchang 330006, China; (S.Z.); (S.R.); (C.M.)
- Department of Physiology, College of Medicine, Nanchang University, Nanchang 330006, China
| | - Sijing Rao
- Experimental Center of Pathogen Biology, College of Medicine, Nanchang University, Nanchang 330006, China; (S.Z.); (S.R.); (C.M.)
- Department of Physiology, College of Medicine, Nanchang University, Nanchang 330006, China
| | - Meiwen Yang
- Department of Surgery, Fuzhou Medical College, Nanchang University, Fuzhou 344099, China;
| | - Chen Ma
- Experimental Center of Pathogen Biology, College of Medicine, Nanchang University, Nanchang 330006, China; (S.Z.); (S.R.); (C.M.)
- Department of Physiology, College of Medicine, Nanchang University, Nanchang 330006, China
| | - Fengfang Hong
- Experimental Center of Pathogen Biology, College of Medicine, Nanchang University, Nanchang 330006, China; (S.Z.); (S.R.); (C.M.)
- Correspondence: (F.H.); or (S.Y.)
| | - Shulong Yang
- Department of Physiology, College of Medicine, Nanchang University, Nanchang 330006, China
- Department of Physiology, Fuzhou Medical College, Nanchang University, Fuzhou 344099, China
- Correspondence: (F.H.); or (S.Y.)
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Zhang Q, Liu X, Piao C, Jiao Z, Ma Y, Wang Y, Liu T, Xu J, Wang H. Effect of conditioned medium from adipose derived mesenchymal stem cells on endoplasmic reticulum stress and lipid metabolism after hepatic ischemia reperfusion injury and hepatectomy in swine. Life Sci 2022; 289:120212. [PMID: 34896163 DOI: 10.1016/j.lfs.2021.120212] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 11/23/2021] [Accepted: 12/01/2021] [Indexed: 02/07/2023]
Abstract
AIMS Hepatic ischemia reperfusion injury (HIRI) is associated with liver failure after liver transplantation and hepatectomy. Thus, this study aims to explore the effect of conditioned medium from adipose derived stem cells (ADSC-CM) on endoplasmic reticulum stress (ERS) and lipid metabolism after HIRI combined with hepatectomy in miniature pigs. MAIN METHODS A model of HIRI combined with hepatectomy in miniature pigs was established. The expression of ERS-related proteins and lipid metabolism related genes, as well as triglyceride (TG), total cholesterol (TC), high density lipoprotein (HDL), very low density lipoprotein (VLDL) and acetyl-CoA carboxylase 1 (ACC1) level were measured in liver tissues. KEY FINDINGS Both ADSCs and ADSC-CM could improve the damage in the ultrastructure of hepatocytes. ADSC-CM significantly decreased the protein expression of GRP78, ATF6, XBP1, p-eIF2α, ATF4, p-JNK and CHOP. Oil red O staining revealed that the degree of hepatocyte steatosis was also significantly reduced after treatment with ADSC-CM. In addition, ADSC-CM remarkably decreased TG, TC, HDL and ACC1 level in liver tissues, while enhanced VLDL content. Finally, SREBP1, SCAP, FASN, ACC1, HMGCR and HMGCS1 mRNA expression was also markedly downregulated in liver tissues. SIGNIFICANCE Injection of ADSC-CM into the hepatic parenchymal could represent a novel cell-free therapeutic approach to improve HIRI combined with hepatectomy injury. The inhibition of ERS and the improvement of lipid metabolism in the hepatocytes might be a potential mechanism used by ADSC-CM to prevent liver injury from HIRI combined with hepatectomy.
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Affiliation(s)
- Qianzhen Zhang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China; College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, PR China
| | - Xiaoning Liu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Chenxi Piao
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Zhihui Jiao
- College of Wildlife and Protected Area, Northeast Forestry University, Harbin, PR China
| | - Yajun Ma
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Yue Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Tao Liu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Jiayuan Xu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Hongbin Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China.
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7
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Kaymak E, Akin AT, Öztürk E, Karabulut D, Kuloğlu N, Yakan B. Thymoquinone has a neuroprotective effect against inflammation, oxidative stress, and endoplasmic reticulum stress in the brain cortex, medulla, and hippocampus due to doxorubicin. J Biochem Mol Toxicol 2021; 35:e22888. [PMID: 34392583 DOI: 10.1002/jbt.22888] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 07/22/2021] [Accepted: 08/06/2021] [Indexed: 01/02/2023]
Abstract
Although doxorubicin (DOX) is used in many cancer treatments, it causes neurotoxicity. In this study, the effect of thymoquinone (THQ), a powerful antioxidant, on DOX-induced neurotoxicity was evaluated. In total, 40 rats were used and 5 groups were formed. Group I: control group (n = 8); Group II: olive oil group (n = 8); Group III: the THQ group (n = 8); THQ 10 mg/kg per day was given intraperitoneally (i.p.) throughout the experiment; group IV: DOX group (n = 8); On Day 7 of the experiment, a single dose of 15 mg/kg intraperitoneally DOX injected; group V: DOX + THQ group (n = 8); Throughout the experiment, 10 mg/kg THQ per day and intraperitoneally 15 mg/kg DOX on Day 7 were injected. Immunohistochemically, tumor necrosis factor-α (TNF-α), interleukin-17 (IL-17), hypoxia-inducible factor 1α (HIF1-α), glucose regulatory protein 78 (GRP78), and the gene inducible by growth arrest and DNA damage 153 (GADD153) proteins were evaluated in the brain cortex, medulla, and hippocampus regions. Total oxidant status (TOS) levels and total antioxidant status (TAS) in the brain tissue were measured. TNF-α, IL-17, HIF1-α, GRP78, and GADD153 immunoreactivities significantly increased in the DOX group in the study. THQ significantly reduced these values. THQ increased the TAS level significantly and decreased the TOS level significantly compared to the DOX group. THQ may play a role as a neuroprotective agent in DOX-induced neurotoxicity in the cortex, medulla, and hippocampus regions of the brain.
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Affiliation(s)
- Emin Kaymak
- Department of Histology and Embryology, Faculty of Medicine, Yozgat Bozok University, Yozgat, Turkey
| | | | - Emel Öztürk
- Histology-Embryology Department, Harran University, Harran, Turkey
| | - Derya Karabulut
- Department of Histology and Embryology, Faculty of Medicine, Erciyes University, Kayseri, Turkey
| | - Nurhan Kuloğlu
- Department of Histology and Embryology, Faculty of Medicine, Erciyes University, Kayseri, Turkey
| | - Birkan Yakan
- Department of Histology and Embryology, Faculty of Medicine, Erciyes University, Kayseri, Turkey
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Butt MS, Imran M, Imran A, Arshad MS, Saeed F, Gondal TA, Shariati MA, Gilani SA, Tufail T, Ahmad I, Rind NA, Mahomoodally MF, Islam S, Mehmood Z. Therapeutic perspective of thymoquinone: A mechanistic treatise. Food Sci Nutr 2021; 9:1792-1809. [PMID: 33747489 PMCID: PMC7958532 DOI: 10.1002/fsn3.2070] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 11/02/2020] [Accepted: 12/03/2020] [Indexed: 12/16/2022] Open
Abstract
The higher utilization of fruits and vegetables is well known to cure human maladies due to the presence of bioactive components. Among these compounds, thymoquinone, a monoterpene and significant constituent in the essential oil of Nigella sativa L., has attained attention by the researchers due to their pharmacologies perspectives such as prevention from cancer, antidiabetic and antiobesity, prevention from oxidative stress and cardioprotective disorder. Thymoquinone has been found to work as anticancer agent against different human and animal cancer stages including propagation, migration, and invasion. Thymoquinone as phytochemical also downregulated the Rac1 expression, mediated the miR-34a upregulation, and increased the levels of miR-34a through p53, as well as also regulated the pro- and antiapoptotic genes and decreased the phosphorylation of NF-κB and IKKα/β. In addition, thymoquinone also lowered the metastasis and ERK1/2 and PI3K activities. The present review article has been piled by adapting narrative review method and highlights the diverse aspects of thymoquinone such as hepatoprotective, anti-inflammatory, and antiaging through various pathways, and further utilization of this compound in diet has been proven effective against different types of cancers.
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Affiliation(s)
- Masood Sadiq Butt
- Faculty of Food, Nutrition & Home SciencesNational Institute of Food Science and TechnologyUAFFaisalabadPakistan
| | - Muhammad Imran
- Faculty of Allied Health SciencesUniversity Institute of Diet and Nutritional SciencesThe University of LahoreLahorePakistan
| | - Ali Imran
- Department of Food ScienceInstitute of Home and Food SciencesGovernment College UniversityFaisalabadPakistan
| | - Muhammad Sajid Arshad
- Department of Food ScienceInstitute of Home and Food SciencesGovernment College UniversityFaisalabadPakistan
| | - Farhan Saeed
- Department of Food ScienceInstitute of Home and Food SciencesGovernment College UniversityFaisalabadPakistan
| | - Tanweer Aslam Gondal
- School of Exercise and NutritionFaculty of HealthDeakin UniversityBurwoodVic.Australia
| | | | - Syed Amir Gilani
- Faculty of Allied Health SciencesUniversity Institute of Diet and Nutritional SciencesThe University of LahoreLahorePakistan
| | - Tabussam Tufail
- Faculty of Allied Health SciencesUniversity Institute of Diet and Nutritional SciencesThe University of LahoreLahorePakistan
| | - Ishtiaque Ahmad
- Department of Dairy TechnologyUniversity of Veterinary and Animal SciencesLahorePakistan
| | - Nadir Ali Rind
- Department of molecular Biology and GeneticsShaheed Benazir Bhutto UniversityShaheed BenazirabadPakistan
| | - Mohamad Fawzi Mahomoodally
- Department of Health SciencesFaculty of Medicine and Health SciencesUniversity of MauritiusRéduitMauritius
| | - Saiful Islam
- Institute of Nutrition and Food ScienceUniversity of DhakaDhakaBangladesh
| | - Zaffar Mehmood
- School of life SciencesForman Christian College (A Chartered University)LahorePakistan
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El Sayed NF, Abdallah DM, Awad AS, Ahmed KA, El-Abhar HS. Novel peripheral role of Nurr-1/GDNF/AKT trajectory in carvedilol and/or morin hydrate hepatoprotective effect in a model of hepatic ischemia/reperfusion. Life Sci 2021; 273:119235. [PMID: 33607152 DOI: 10.1016/j.lfs.2021.119235] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 01/31/2021] [Accepted: 02/08/2021] [Indexed: 12/26/2022]
Abstract
Although the central role of Nurr-1/GDNF has been reviewed amply, scarce data are available on their peripheral impact. Carvedilol and morin hydrate have previously conferred their hepatic anti-fibrotic action. AIM Thus, our aim was to unveil the potential hepatoprotective role of carvedilol (CR) and/or morin hydrate (MH) using a hepatic 70% partial warm ischemia/reperfusion (I/R) rat model. MAIN METHOD Rats were allocated into sham-operated, hepatic I/R, and I/R preceded by oral administration of CR (10 and 30 mg/kg; CR10/CR30), MH (30 mg/kg), or CR10 + MH for one week. KEY FINDINGS On the molecular level, pretreatment with CR and/or MH increased the hepatic contents of Nurr-1, GDNF, and the protein expression of active/p-AKT. On the other hand, they inactivated GSK3β and NF-κB to increase the antioxidant enzymes (GPx, SOD, CAT). All regimens also enhanced the autophagy/lysosomal function and boosted the protein expression of beclin-1, LC3II, and TFEB. Moreover, their antiapoptotic effect was signified by increasing the anti-apoptotic molecule Bcl2 and inhibiting Bax, Bax/Bcl2 ratio, and caspase-3, effects that were confirmed by the TUNEL assay. These improvements were reflected on liver function, as they decreased serum aminotransferases and liver structural alterations induced by I/R. Despite its mild impact, CR10 showed marked improvements when combined with MH; this synergistic interaction overrides the effect of either regimen alone. SIGNIFICANCE In conclusion, CR, MH, and especially the combination regimen, conferred hepatoprotection against I/R via activating the Nurr-1/GDNF/AKT trajectory to induce autophagy/lysosomal biogenesis, inhibit GSK3β/NF-кB hub and apoptosis, and amend redox balance.
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Affiliation(s)
- Nermein F El Sayed
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Ahram Canadian University, Cairo, Egypt
| | - Dalaal M Abdallah
- Department of Pharmacology &Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Azza S Awad
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Ahram Canadian University, Cairo, Egypt
| | - Kawkab A Ahmed
- Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Giza 12211, Egypt
| | - Hanan S El-Abhar
- Department of Pharmacology, Toxicology and Biochemistry, Faculty of Pharmaceutical Sciences and Pharmaceutical Industries, Future University in Egypt (FUE), 11835 Cairo, Egypt
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10
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Parlar A, Arslan SO. Thymoquinone reduces ischemia and reperfusion-induced intestinal injury in rats, through anti-oxidative and anti-inflammatory effects. Turk J Surg 2020; 36:96-104. [PMID: 32637881 PMCID: PMC7315442 DOI: 10.5578/turkjsurg.4583] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Accepted: 12/30/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVES The aim of the present study was to investigate the effect of thymoquinone on ischemia/reperfusion (I/R) injury at 150 min or/and 24 h of reperfusion in male Wistar Rats. MATERIAL AND METHODS The therapeutic value of thymoquinone on cellular damage caused by reactive oxygene species or inflammatory processes during intestinal ischemia/reperfusion was investigated using pharmacological function studies on smooth muscle contractile responses of acetylcholine (Ach) and KCl, along with myeloperoxidase activity, malondialdehyhde, glutathione and cytokine levels such as tumor necrosis factor (TNF)-α and interleukin (IL)-1β in serum and ileum tissue of rats. Thymoquinone was administered at a dose of 50 mg/kg orally for three times: 30 min, 24 h and 48 h prior to the surgical procedure. Soon after reperfusion timing (150 min or 24 h), the contractility traces to KCl and acetylcholine of the ileum smooth muscle were recorded through isolated organ bath. RESULTS Pretreatment with thymoquinone reversed the disrupted contractility of the ileum smooth muscle at the 24 h reperfusion. Increased malondialdehyde and depleted glutathione levels and high myeloperoxidase activity determined in the ileum I/R tissue returned to reasonable amounts by pretreatment of Thymoquinone, which attenuated malondialdehyde quantity, restored glutathione level and inhibited myeloperoxidase activity. In addition, both serum and tissue TNF-α and IL-1β activities were modulated by thymoquinone at 24 h of intestinal I/R. CONCLUSION The results indicate that thymoquinone may have therapeutic value due to its immunomodulating, radical scavenging and/or antioxidant effects in intestinal I/R injury including oxidant damage mechanisms.
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Affiliation(s)
- Ali Parlar
- Department of Medical Pharmacology, Adiyaman University School of Medicine, Adiyaman, Turkey
| | - Seyfullah Oktay Arslan
- Department of Medical Pharmacology, Ankara Yildirim Beyazit University School of Medicine, Ankara, Turkey
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11
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Córdoba-Jover B, Arce-Cerezo A, Ribera J, Pauta M, Oró D, Casals G, Fernández-Varo G, Casals E, Puntes V, Jiménez W, Morales-Ruiz M. Cerium oxide nanoparticles improve liver regeneration after acetaminophen-induced liver injury and partial hepatectomy in rats. J Nanobiotechnology 2019; 17:112. [PMID: 31672158 PMCID: PMC6822381 DOI: 10.1186/s12951-019-0544-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 10/18/2019] [Indexed: 02/07/2023] Open
Abstract
Background and aims Cerium oxide nanoparticles are effective scavengers of reactive oxygen species and have been proposed as a treatment for oxidative stress-related diseases. Consequently, we aimed to investigate the effect of these nanoparticles on hepatic regeneration after liver injury by partial hepatectomy and acetaminophen overdose. Methods All the in vitro experiments were performed in HepG2 cells. For the acetaminophen and partial hepatectomy experimental models, male Wistar rats were divided into three groups: (1) nanoparticles group, which received 0.1 mg/kg cerium nanoparticles i.v. twice a week for 2 weeks before 1 g/kg acetaminophen treatment, (2) N-acetyl-cysteine group, which received 300 mg/kg of N-acetyl-cysteine i.p. 1 h after APAP treatment and (3) partial hepatectomy group, which received the same nanoparticles treatment before partial hepatectomy. Each group was matched with vehicle-controlled rats. Results In the partial hepatectomy model, rats treated with cerium oxide nanoparticles showed a significant increase in liver regeneration, compared with control rats. In the acetaminophen experimental model, nanoparticles and N-acetyl-cysteine treatments decreased early liver damage in hepatic tissue. However, only the effect of cerium oxide nanoparticles was associated with a significant increment in hepatocellular proliferation. This treatment also reduced stress markers and increased cell cycle progression in hepatocytes and the activation of the transcription factor NF-κB in vitro and in vivo. Conclusions Our results demonstrate that the nanomaterial cerium oxide, besides their known antioxidant capacities, can enhance hepatocellular proliferation in experimental models of liver regeneration and drug-induced hepatotoxicity.
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Affiliation(s)
- Bernat Córdoba-Jover
- Biochemistry and Molecular Genetics Department, Hospital Clínic of Barcelona, IDIBAPS, CIBERehd, 170 Villarroel St., 08036, Barcelona, Spain
| | - Altamira Arce-Cerezo
- Biochemistry and Molecular Genetics Department, Hospital Clínic of Barcelona, IDIBAPS, CIBERehd, 170 Villarroel St., 08036, Barcelona, Spain
| | - Jordi Ribera
- Biochemistry and Molecular Genetics Department, Hospital Clínic of Barcelona, IDIBAPS, CIBERehd, 170 Villarroel St., 08036, Barcelona, Spain
| | - Montse Pauta
- Biochemistry and Molecular Genetics Department, Hospital Clínic of Barcelona, IDIBAPS, CIBERehd, 170 Villarroel St., 08036, Barcelona, Spain
| | - Denise Oró
- Biochemistry and Molecular Genetics Department, Hospital Clínic of Barcelona, IDIBAPS, CIBERehd, 170 Villarroel St., 08036, Barcelona, Spain
| | - Gregori Casals
- Biochemistry and Molecular Genetics Department, Hospital Clínic of Barcelona, IDIBAPS, CIBERehd, 170 Villarroel St., 08036, Barcelona, Spain.,Working Group for the Biochemical Assessment of Hepatic Disease-SEQC-ML, Barcelona, Spain
| | - Guillermo Fernández-Varo
- Biochemistry and Molecular Genetics Department, Hospital Clínic of Barcelona, IDIBAPS, CIBERehd, 170 Villarroel St., 08036, Barcelona, Spain
| | - Eudald Casals
- Vall d'Hebron Institut of Research (VHIR), Barcelona, Spain.,Institut Català de Nanociència i Nanotecnologia (ICN2), CSIC and The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.,School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, 529020, China
| | - Victor Puntes
- Vall d'Hebron Institut of Research (VHIR), Barcelona, Spain.,Institut Català de Nanociència i Nanotecnologia (ICN2), CSIC and The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.,Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - Wladimiro Jiménez
- Biochemistry and Molecular Genetics Department, Hospital Clínic of Barcelona, IDIBAPS, CIBERehd, 170 Villarroel St., 08036, Barcelona, Spain.,Department of Biomedicine-Biochemistry Unit, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Manuel Morales-Ruiz
- Biochemistry and Molecular Genetics Department, Hospital Clínic of Barcelona, IDIBAPS, CIBERehd, 170 Villarroel St., 08036, Barcelona, Spain. .,Working Group for the Biochemical Assessment of Hepatic Disease-SEQC-ML, Barcelona, Spain. .,Department of Biomedicine-Biochemistry Unit, School of Medicine, University of Barcelona, Barcelona, Spain.
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