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Gostyukhina OL, Gavruseva TV, Tkachuk AA, Chelebieva ES, Podolskaya MS, Borovkov AB, Bogacheva EA, Lavrichenko DS, Kladchenko ES, Yu AA. How water acidification influences the organism antioxidant capacity and gill structure of Mediterranean mussel (Mytilus galloprovincialis, Lamarck, 1819) at normoxia and hypoxia. Comp Biochem Physiol A Mol Integr Physiol 2024; 296:111682. [PMID: 38908680 DOI: 10.1016/j.cbpa.2024.111682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 06/11/2024] [Accepted: 06/19/2024] [Indexed: 06/24/2024]
Abstract
The effect of water acidification in combination with normoxia or hypoxia on the antioxidant capacity and oxidative stress markers in gills and hemolymph of the Mediterranean mussel (Mytilus galloprovincialis), as well as on gill microstructure, has been evaluated through an in vivo experiment. Mussels were exposed to a low pH (7.3) under normal dissolved oxygen (DO) conditions (8 mg/L), and hypoxia (2 mg/L) for 8 days, and samples were collected on days 1, 3, 6, and 8 to evaluate dynamic changes of physiological responses. Cytoplasmic concentrations of reactive oxygen species (ROS) and levels of DNA damage were measured in hemocytes, while the activity of catalase (CAT) and superoxide dismutase (SOD) and histopathological changes were assessed in gills. The results revealed that while water acidification did not significantly affect the activity of SOD and CAT in gills under normoxic and hypoxic conditions, there was a trend towards suppression of CAT activity at the end of the experimental period (day 8). Similarly, we did not observe increased formation of ROS in hemocytes or changes in the levels of DNA damage during the experimental period. These results strongly suggest that the oxidative stress response system in mussels is relatively stable to experimental conditions of acidification and hypoxia. Experimental acidification under normoxia and hypoxia caused changes to the structure of the gills, leading to various histopathological alterations, including dilation, hemocyte infiltration into the hemal sinuses, intercellular edema, vacuolization of epithelial cells in gill filaments, lipofuscin accumulation, changes in the shape and adjacent gill filaments, hyperplasia, exfoliation of the epithelial layer, necrosis, swelling, and destruction of chitinous layers (chitinous rods). Most of these alterations were reversible, non-specific changes that represent a general inflammatory response and changes in the morphology of the gill filaments. The dynamics of histopathological alterations suggests an active adaptive response of gills to environmental stresses. Taken together, our data indicate that Mediterranean mussels have a relative tolerance to water acidification and hypoxia at tissue and cellular levels.
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Affiliation(s)
- O L Gostyukhina
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Nakhimov Ave, 2, Sevastopol 299000, Russia
| | - T V Gavruseva
- Laboratory of Aquatic Ecotoxicology, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Nakhimov Ave, 2, Sevastopol 299000, Russia
| | - A A Tkachuk
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Nakhimov Ave, 2, Sevastopol 299000, Russia
| | - E S Chelebieva
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Nakhimov Ave, 2, Sevastopol 299000, Russia
| | - M S Podolskaya
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Nakhimov Ave, 2, Sevastopol 299000, Russia
| | - A B Borovkov
- Department of Biotechnology and Phytoresources, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Nakhimov Ave, 2, Sevastopol 299000, Russia
| | - E A Bogacheva
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Nakhimov Ave, 2, Sevastopol 299000, Russia
| | - D S Lavrichenko
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Nakhimov Ave, 2, Sevastopol 299000, Russia
| | - E S Kladchenko
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Nakhimov Ave, 2, Sevastopol 299000, Russia.
| | - Andreyeva A Yu
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Nakhimov Ave, 2, Sevastopol 299000, Russia
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Bošković M, Sokolović D, Stanković S, Ristić I, Popović J, Kocić G. The Influence of Removable Complete Denture on Pro-Oxidant Antioxidant Balance and Redox-Sensitive Inflammation Biomarker NF-ĸB in the Oral Cavity: An Interventional Follow-Up Study. Clin Exp Dent Res 2024; 10:e70007. [PMID: 39295455 DOI: 10.1002/cre2.70007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 03/25/2024] [Accepted: 07/21/2024] [Indexed: 09/21/2024] Open
Abstract
OBJECTIVES Oxidative stress, an imbalance between the body's natural antioxidant defenses and the production of reactive oxygen species (ROS), can result in serious oral diseases, including oral cancer, periodontal diseases, and oral lichen planus, through the activation of the redox-sensitive transcription factors and inflammation. The purpose of this study was to assess the potential effects of a removable complete denture on the levels of oxidative stress markers, such as lipid peroxidation (MDA), advanced oxidation protein products (AOPP), and catalase, and the quantitative expression of the redox-sensitive transcription factor NF-κB p65 subunit. MATERIALS AND METHODS This interventional follow-up study enrolled 40 participants of both sexes aged 28-78 years, with a median age of 56 years, where unstimulated saliva was collected before denture placement, immediately after the denture placement, and 24 h, 7 days, and 30 days after the denture placement. The most prominent ROS overproduction was reported on the seventh day (p < 0.05), followed by a significant fall in antioxidative defense. RESULTS The NF-κB p65 subunit, whose expression pattern was highest in the same time period on the seventh day, serves as a signaling molecule for redox imbalance due to ROS production. Over the next 30 days, its levels remained moderately increased compared to the basal value, which may influence pro-inflammatory pathways and the integrity of oral tissue components. These alterations may be induced by the dentures, which can produce high pressures on the supporting tissues or by the synthetic materials used for producing the dentures. CONCLUSION Our research may help to clarify the potential pathways by which oxidative stress and redox-sensitive inflammatory mediators, as well as mechanical and chemical irritants, may serve as risk factors for premalignant lesions in the mouth. Further research on this topic is required to understand the molecular mechanisms behind the relationship between inflammation and oral premalignant lesions caused by mechanical and chemical irritation.
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Affiliation(s)
- Mirjana Bošković
- Department of Prosthodontics, Medical Faculty, University of Niš, Nis, Nis region, Serbia
| | - Dušan Sokolović
- Department of Biochemistry, Medical Faculty, University of Niš, Nis, Nis region, Serbia
| | - Saša Stanković
- Department of Prosthodontics, Medical Faculty, University of Niš, Nis, Nis region, Serbia
| | - Ivan Ristić
- Department of Prosthodontics, Medical Faculty, University of Niš, Nis, Nis region, Serbia
| | - Jordan Popović
- Department of Oral Microbiology and Immunology, Institute of Odontology, The Sahlgrenska Academy at University of Gotheburg, Goteborg, Goteborg region, Sweden
| | - Gordana Kocić
- Department of Biochemistry, Medical Faculty, University of Niš, Nis, Nis region, Serbia
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Lian H, Zhang Y, Han C, Yang J. Reproductive toxicity of hexabromocyclododecane in rotifer Brachionus plicatilis: Involvement of reactive oxygen species and calcium signaling pathways. MARINE ENVIRONMENTAL RESEARCH 2024; 201:106689. [PMID: 39154542 DOI: 10.1016/j.marenvres.2024.106689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 07/22/2024] [Accepted: 08/12/2024] [Indexed: 08/20/2024]
Abstract
To assess the toxicity of Hexabromocyclododecane (HBCD), the population, individual, and cellular biochemical parameters of the rotifer Brachionus plicatilis exposed to different concentrations of HBCD were investigated. The results showed that the population growth rate, reproductive period, and offspring number in B. plicatilis significantly decreased under 324 μg/L and 648 μg/L HBCD. Antioxidant enzyme activity and mRNA expression of CAT and Mn-SOD were promoted at low concentrations (32 μg/L and 64 μg/L) and inhibited at high concentrations (324 μg/L and 648 μg/L), while MDA content accumulated continuously with increasing HBCD concentrations, indicating that HBCD induced oxidation imbalance in rotifers. Further evidence was provided by the correlation between DNA fragmentation and physiological changes. The increased intercellular concentration of Ca2+ and the expression of CaM mRNA suggested that HBCD activated pathways related to calcium signaling. In summary, the excessive production of ROS induced by HBCD was considered to be the main cause of reproductive toxicity.
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Affiliation(s)
- Hairong Lian
- School of Marine Science and Engineering, Nanjing Normal University, Nanjing, Jiangsu Province, 210023, China; School of Ecology and Environment, Anhui Normal University, Wuhu, Anhui Province, 241002, China
| | - Yu Zhang
- School of Marine Science and Engineering, Nanjing Normal University, Nanjing, Jiangsu Province, 210023, China
| | - Cui Han
- School of Marine Science and Engineering, Nanjing Normal University, Nanjing, Jiangsu Province, 210023, China
| | - Jiaxin Yang
- School of Marine Science and Engineering, Nanjing Normal University, Nanjing, Jiangsu Province, 210023, China.
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Apaydin Yildirim B, Dogan T, Aktas Senocak E, Yildirim S, Kordali S, Yildirim F. Punica granatum L. peel extract protects diabetic nephropathy by activating the Nrf-2/HO-1 pathway. Acta Diabetol 2024:10.1007/s00592-024-02371-5. [PMID: 39259236 DOI: 10.1007/s00592-024-02371-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2024] [Accepted: 08/21/2024] [Indexed: 09/12/2024]
Abstract
Diabetes raises cardiovascular morbidity and mortality worldwide and causes retinopathy, neuropathy, and nephropathy. Punica granatum L. (Pomegranate) is a fruit that has been used for its medicinal properties in various cultures. This article aims to investigate the antioxidant, anti-inflammatory, anti-apoptotic activity of Punica granatum L. peel ethanol extract (PGE) and its efficacy on NF-κB and Nrf-2/HO-1 signaling pathways in kidney tissue of rats with streptozotocin-induced diabetes. Single dose STZ 60 mg/kg/i.p. rats were given to induce diabetes and blood glucose measurements were taken 7 days later. PGE 10 mg/kg/p.o. administered to the treatment groups for 20 days. Blood, kidney, and pancreas samples taken from anesthetized rats were analyzed biochemically and histopathologically. It was observed that STZ increased the levels of urea, uric acid and creatine in the blood, while PGE significantly decreased these parameters. The diabetic group had higher MDA and lower renal tissue GSH level, CAT, GPx, and SOD activity than the control group. STZ also enhanced inflammation, apoptosis, Bax, Caspase-3, and NF-κB expression, and decreased Bcl-2, HO-1, and Nrf-2 expression. Experimental results showed that PGE has the potential to alleviate the harmful effects on the kidney and pancreas by altering the mentioned parameters in diabetic rats.
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Affiliation(s)
- Betul Apaydin Yildirim
- Department of Biochemistry, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Türkiye
| | - Tuba Dogan
- Department of Biochemistry, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Türkiye
| | - Esra Aktas Senocak
- Department of Animal Science, Horasan Vocational College, Atatürk University, Erzurum, Türkiye.
| | - Serkan Yildirim
- Department of Pathology, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Türkiye
| | - Saban Kordali
- Department of Plant Protection, Faculty of Agriculture, Mugla Sitki Kocaman University, Fethiye, Mugla, Türkiye
| | - Fatih Yildirim
- Department of Animal Science, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Türkiye
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Li X, Yao E, Li J, Lu W. Differential toxic effects of nano-titanium dioxide on clams (Meretrix meretrix) with various individuality. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2024; 274:107045. [PMID: 39142141 DOI: 10.1016/j.aquatox.2024.107045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 07/22/2024] [Accepted: 08/04/2024] [Indexed: 08/16/2024]
Abstract
Nano-TiO2 is inevitably released into aquatic environment with increasing of nanotechnology industries. Study pointed that different individuality showed divergent behavioral and physiological response when facing environmental stress. However, the effects of nano-TiO2 on tolerance of bivalves with different individualities remain unknown. In the study, clams were divided into two types of individuality - proactive and reactive by post-stress recovery method. It turned out that proactive individuals had quicker shell opening level, stronger burrowing behavior, faster feeding recovery, higher standard metabolic rate and more rapid ammonia excretion ability than reactive individuals after exposed to air. Then, the survival rate, hemocytes response and oxidase activity of classified clams were evaluated after nano-TiO2 exposure. Results showed that after 30 d exposure, proactive individuals accelerated burrowing behavior with higher survival rate. Moreover, proactive clams had better adaptability and less hemocytes response and oxidative damage than reactive clams. The study highlights the individualities of marine shell fish determine individual capacity to adapt to environmental changes, play important roles in aquaculture and coastal ecosystem health.
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Affiliation(s)
- Xiaoxue Li
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China; The Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai, 201306, China
| | - Erzhou Yao
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China; The Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai, 201306, China
| | - Jie Li
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China; The Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai, 201306, China
| | - Weiqun Lu
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China; The Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai, 201306, China; International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology Shanghai, 201306, China.
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Asiwe JN, Ajayi AM, Ben-Azu B, Fasanmade AA. Vincristine attenuates isoprenaline-induced cardiac hypertrophy in male Wistar rats via suppression of ROS/NO/NF-қB signalling pathways. Microvasc Res 2024; 155:104710. [PMID: 38880384 DOI: 10.1016/j.mvr.2024.104710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 06/12/2024] [Accepted: 06/13/2024] [Indexed: 06/18/2024]
Abstract
Vincristine (VCR), a vinca alkaloid with anti-tumor and anti-oxidant properties, is acclaimed to possess cardioprotective action. However, the molecular mechanism underlying this protective effect remains unknown. This study investigated the effects of VCR on isoprenaline (ISO), a beta-adrenergic receptor agonist, induced cardiac hypertrophy in male Wistar rats. Animals were pre-treated with ISO (1 mg/kg) intraperitoneally for 14 days before VCR (25 μg/kg) intraperitoneal injection from days 1 to 28. Thereafter, mechanical, and electrical activities of the hearts of the rats were measured using a non-invasive blood pressure monitor and an electrocardiograph, respectively. After which, the heart was homogenized, and supernatants were assayed for contractile proteins: endothelin-1, cardiac troponin-1, angiotensin-II, and creatine kinase-MB, with markers of oxidative/nitrergic stress (SOD, CAT, MDA, GSH, and NO), inflammation (TNF-a and IL-6, NF-kB), and caspase-3 indicative of VCR reduced elevated blood pressure and reversed the abnormal electrocardiogram. ISO-induced increased endothelin-1, cardiac troponin-1, angiotensin-II, and creatine phosphokinase-MB, which were reversed by VCR. ISO also increased TNF-α, IL-6, NF-kB expression with increased caspase-3-mediated apoptosis in the heart. However, VCR reduced ISO-induced inflammation and apoptosis, with improved endogenous antioxidant agents (GSH, SOD, CAT) relative to ISO controls. Moreso, VCR, protected against ISO-induced histoarchitectural degeneration of cardiac myofibre. The result of this study revealed that VCR treatment significantly reverses ISO-induced cardiac hypertrophic phenotypes, via mechanisms connected to improved levels of proteins involved in excitation-contraction, and suppression of oxido-inflammatory and apoptotic pathways.
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Affiliation(s)
- Jerome Ndudi Asiwe
- Department of Physiology, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Nigeria; Department of Physiology, Faculty of Basic Medical Sciences, Delta State University, Abraka, Nigeria.
| | - Abayomi M Ajayi
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Nigeria
| | - Benneth Ben-Azu
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, Delta State University, Abraka, Nigeria
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Tiselko AV, Misharina EV, Yarmolinskaya MI, Milyutina YP, Zalozniaia IV, Korenevsky AV. Evaluation of folliculogenesis and oxidative stress parameters in type 1 diabetes mellitus women with different glycemic profiles. Endocrine 2024; 85:1131-1140. [PMID: 38842765 DOI: 10.1007/s12020-024-03805-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 03/26/2024] [Indexed: 06/07/2024]
Abstract
BACKGROUND Despite enormous advances in diabetes treatment, women with type 1 diabetes mellitus (DM) still experience delayed menarche, menstrual irregularities, fewer pregnancies, and a higher rate of stillbirths compared to women without the disease. Due to the fact that type 1 DM occurs at a young age, the preservation of reproductive health is one of the most important goals of treatment. AIMS The aim of this study was to evaluate the relationship between different glycemic profiles and changes in the pro-oxidant-antioxidant balance and ovarian follicular apparatus in reproductive-age patients with type 1 DM. METHODS We examined 50 reproductive-age (19-38 years) women with type 1 DM with a disease duration of at least ten years. Carbohydrate metabolism was assessed with the continuous glucose monitoring (CGM) system and glycated hemoglobin (HbA1c) concentration measurement. CGM was performed using the FreeStyle Libre flash glucose monitoring system (Abbott Diabetes Care, Witney, UK). In each patient, malondialdehyde level, catalase activity and 3-nitrotyrosine level in the blood serum were determined. To assess the ovarian function, we measured the ovarian volume, the antral follicle count, and the serum levels of anti-Müllerian hormone and follicle-stimulating hormone. All patients were divided into four groups (glucotypes) based on the CGM results. Group 1 included type 1 DM patients with satisfactory compensation of carbohydrate metabolism; group 2 consisted of patients with frequent hypoglycemic conditions and pathological glucose variability; group 3 included individuals with prolonged hyperglycemic conditions and maximum HbA1c levels; and group 4 comprised patients with the glycemic profile characterized by all the presented types of dysglycemia (intermittent glycemia). RESULTS We revealed a negative correlation between serum catalase activity and time of hypoglycemic conditions in patients with type 1 DM based on the CGM results (rs = -0.47, p < 0.01). In group 4 (intermittent glycemia), patients demonstrated the lowest serum catalase activity and increased serum 3-nitrotyrosine level, while in group 3, women with chronic hyperglycemia (HbA1c 8.4 [8.1; 9.9]%; 68 [65; 85] mmol/mol) had a moderate change in antioxidant defense and oxidative stress parameters. Correlation analysis of ovarian volume, the antral follicle count, and the serum anti-Müllerian hormone level in type 1 DM women with different glycemic profiles established a negative relationship (rs = -0.82, p < 0.05) between the antral follicle count and glucose variability in group 1, a positive relationship (rs = 0.68, p < 0.05) between ovarian volume and glucose variability in group 2, and a positive relationship (rs = 0.88, p < 0.05) between ovarian volume and time of hypoglycemic conditions, which, according to the CGM results, amounted to a critical value of 57.5 [40.0; 82.0]%. CONCLUSIONS The data obtained indicate the relationship between the ovarian volume, serum anti-Müllerian hormone level, the antral follicle count and oxidative stress parameters not only in patients with hyperglycemia, but also in those with hypoglycemic conditions, as well as with pathological glucose variability.
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Affiliation(s)
- A V Tiselko
- D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductive Medicine, St. Petersburg, Russia.
| | - E V Misharina
- D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductive Medicine, St. Petersburg, Russia
| | - M I Yarmolinskaya
- D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductive Medicine, St. Petersburg, Russia
| | - Y P Milyutina
- D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductive Medicine, St. Petersburg, Russia
| | - I V Zalozniaia
- D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductive Medicine, St. Petersburg, Russia
| | - A V Korenevsky
- D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductive Medicine, St. Petersburg, Russia
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Naserabad SS, Zarei S, Rahimi J, Ghafouri Z, Mouludi-Saleh A, Banaee M. Protective effects of Allium jesdianum essential oil on rainbow trout (Oncorhynchus mykiss) exposed to sub-lethal toxicity of cypermethrin. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2024; 274:107051. [PMID: 39154627 DOI: 10.1016/j.aquatox.2024.107051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Revised: 08/12/2024] [Accepted: 08/12/2024] [Indexed: 08/20/2024]
Abstract
This study aimed to investigate the protective effects of Allium jesdianum essential oil (AJEO) in decreasing cypermethrin toxicity for rainbow trout. First, the safety of the 0%, 0.5%, 1%, and 1.5% AJEO supplements was assayed after 60 days. Then, the protective effects of AJEO were studied on fish exposed to 12.5% 96h LC50 cypermethrin after 14 days. Results showed that 1 and 1.5% AJEO administration enhanced protease and lipase activities in the intestine and improved growth performance. Moreover, feeding fish with 1 and 1.5% AJEO increased catalase (CAT) and superoxide dismutase activities (SOD) and decreased malondialdehyde (MDA). Also, AJEO increased glutathione peroxidase (GPx) activity in serum. However, exposure to cypermethrin significantly decreased these enzyme activities and increased MDA. The oxidative biomarkers remained normal in fish fed with AJEO after exposure to cypermethrin. The administration of 1 and 1.5% AJEO significantly decreased cortisol and glucose levels, alkaline phosphatase (ALP), lactate dehydrogenase, aspartate aminotransferase and alanine aminotransferase activities. Although exposure to cypermethrin significantly increased these biochemical biomarkers, AJEO could adjust them. A significant effect of 1% AJEO on total protein and globulin was observed before and after exposure to cypermethrin. Exposure to cypermethrin decreased all immunological parameters in the serum and mucus. However, administration of 1% AJEO increased protease, lysozyme (LYS) activities, total immunoglobulin (Ig), complement C3 and C4, and nitroblue tetrazolium (NBT) in the serum and ALP, LYS, protease activities and Ig in mucus. In conclusion, results showed that AJEO could potentially decrease the toxicity effects of cypermethrin in fish.
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Affiliation(s)
| | - Sarallah Zarei
- Department of Natural Resources, Isfahan University of Technology, Isfahan, Iran
| | - Jamal Rahimi
- Department of Fisheries, Faculty of Natural Resources, University of Tehran, Tehran, Iran
| | - Zaniar Ghafouri
- Department of Fisheries, Faculty of Natural Resources, University of Tehran, Tehran, Iran
| | - Atta Mouludi-Saleh
- Department of Fisheries, Faculty of Natural Resources, University of Tehran, Tehran, Iran
| | - Mahdi Banaee
- Aquaculture Department, Faculty of Natural Resources, Behbahan Khatam Alanbia University of Technology, Behbahan, Iran
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Chindo BA, Yakubu MI, Jimoh AA, Waziri PM, Abdullahi I, Ayuba GI, Becker A. Ficus platyphylla alleviates seizure severity and neurobehavioral comorbidities in pentylenetetrazole-kindled rats via modulation of oxidative stress. Brain Res 2024; 1838:148994. [PMID: 38729331 DOI: 10.1016/j.brainres.2024.148994] [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: 03/31/2024] [Revised: 05/02/2024] [Accepted: 05/07/2024] [Indexed: 05/12/2024]
Abstract
PTZ kindling induces oxidative stress, neuronal cell degeneration, and neurobehavioral alterations in rodents that mimic neuropsychiatric comorbidities of epilepsy, which could be initiated or aggravated by some antiepileptic drugs. Here, we investigated the effects of the methanol extract of Ficus platyphylla (FP) on severity scores for seizures, neuronal cell degeneration, and neurobehavioral alterations in rats kindled with pentylenetetrazole (PTZ) and probed the involvement of oxidative stress in these ameliorative effects of FP. FP (50 and 100 mg/kg, p.o.) ameliorated seizure severity, neuronal cell degeneration, depressive behaviors, cognitive dysfunctions, and oxidative stress in rats kindled with PTZ (42.5 mg/kg, i.p.). The findings from this study give additional insights into the potential values of FP in the treatment of persistent epilepsy and major neuropsychiatric comorbidities via modulation of oxidative stress.
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Affiliation(s)
- Ben A Chindo
- Department of Pharmacology and Toxicology, Faculty of Pharmaceutical Sciences, Kaduna State University, Kaduna, Nigeria.
| | - Musa I Yakubu
- Department of Pharmacology and Toxicology, Faculty of Pharmaceutical Sciences, Kaduna State University, Kaduna, Nigeria
| | - Abdulfatai A Jimoh
- Department of Pharmacology and Toxicology, Faculty of Pharmaceutical Sciences, Kaduna State University, Kaduna, Nigeria
| | - Peter M Waziri
- Department of Biochemistry, Faculty of Life Sciences, Kaduna State University, Kaduna, Nigeria
| | - Idris Abdullahi
- Department of Pharmaceutical and Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Kaduna State University, Kaduna, Nigeria
| | - Godwin I Ayuba
- Department of Anatomic Pathology and Forensic Medicine, College of Medicine, Kaduna State University, Kaduna, Nigeria
| | - Axel Becker
- Institute of Pharmacology and Toxicology, Faculty of Medicine, Otto-von-Guericke University, Leipziger Str. 44, 39120 Magdeburg, Germany
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Maltseva I, Yakoviichuk A, Maltseva S, Cherkashina S, Kulikovskiy M, Maltsev Y. Biochemical and Antioxidant Characteristics of Chlorococcum oleofaciens (Chlorophyceae, Chlorophyta) under Various Cultivation Conditions. PLANTS (BASEL, SWITZERLAND) 2024; 13:2413. [PMID: 39273897 PMCID: PMC11397108 DOI: 10.3390/plants13172413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2024] [Revised: 08/20/2024] [Accepted: 08/22/2024] [Indexed: 09/15/2024]
Abstract
The functional state of enrichment cultures of the Chlorophycean strain Chlorococcum oleofaciens CAMU MZ-Ch4 under various cultivation conditions was studied. Experiments with different aeration conditions, cultivation durations, and nitrogen and phosphorus concentrations in the medium were carried out to evaluate the growth dynamics of the strain and its biochemical characteristics. The contents of chlorophylls, carotenoids, proteins, lipids, retinol, α-tocopherol, ascorbic acid, phenolic compounds, lipid peroxidation products, antioxidant enzymes (glutathione peroxidase, catalase, superoxide dismutase), and succinate dehydrogenase activity were measured. The lipid content on the fully supplemented Bold's basal medium increased to 381.03 mg g-1 dry weight at the late stationary growth phase. This value is 1.3-2.8 times higher than in other experiments. The use of aeration was associated with an increased content of proteins at 283.56 mg g-1 and of carotenoids at 2.12 mg g-1. Also, cultures at the early stationary growth phase with aeration showed the ability to accumulate phenolic compounds and ascorbic acid in amounts up to 0.32 mg g-1 and 0.19 mg g-1. The 74-day-old cultures had the highest contents of retinol (0.16 mg g-1) and α-tocopherol (0.68 mg g-1). Growth in nitrogen- and phosphorus-depleted media increased catalase and superoxide dismutase activity. A comprehensive analysis of all data showed that the antioxidant defence system is stress-resistant and flexible under varying aeration conditions and nitrogen and phosphorus availabilities. Thus, the strain CAMU MZ-Ch4 can be considered a potential producer of lipids, pigments, proteins, and vitamins under various culturing conditions.
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Affiliation(s)
- Irina Maltseva
- Faculty of Natural Sciences, Melitopol State University, 72312 Melitopol
| | - Aleksandr Yakoviichuk
- Faculty of Natural Sciences, Melitopol State University, 72312 Melitopol
- K.A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 127276 Moscow, Russia
| | - Svetlana Maltseva
- K.A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 127276 Moscow, Russia
| | | | - Maxim Kulikovskiy
- K.A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 127276 Moscow, Russia
| | - Yevhen Maltsev
- K.A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 127276 Moscow, Russia
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Milović E, Matić SL, Katanić Stanković JS, Srećković N, Filipović I, Bradić J, Petrović A, Jakovljević V, Vazquez NB, Janković N. DNA interaction of selected tetrahydropyrimidine and its effects against CCl 4-induced hepatotoxicity in vivo: Part II. Arch Pharm (Weinheim) 2024:e2400409. [PMID: 39188175 DOI: 10.1002/ardp.202400409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 08/05/2024] [Accepted: 08/07/2024] [Indexed: 08/28/2024]
Abstract
Tetrahydropyrimidine (compound A = methyl 4-[4'-(heptyloxy)-3'-methoxyphenyl]-1,6-dimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate) was chosen for in vivo studies after exhibiting noteworthy in vitro activity against the K562 and MDA-MB-231 cell lines, with IC50 values of 9.20 ± 0.14 µM and 12.76 ± 1.93 µM, respectively. According to experimental (fluorescence titration, viscosity, and differential scanning calorimetry) results, A interacts with DNA via the minor groove. In vivo, acute oral toxicity studies in Wistar albino rats proved no noticeable symptoms of either toxicity or death during the follow-up period. Genotoxic and antigenotoxic studies at three different concentrations of A (5, 10, and 20 mg/kg of body weight) in Wistar albino rats showed that the dose of 5 mg/kg body weight did not cause DNA damage and had a remarkable DNA protective activity against CCl4-induced DNA damage, with a percentage reduction of 78.7%. It is also important to note that, under the investigated concentrations of A, liver damage is not observed. Considering all experimental outcomes realized under various in vivo investigations (acute oral toxicity, genotoxicity, antigenotoxicity, and biochemical tests), compound A could be a promising candidate for further clinical testing.
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Affiliation(s)
- Emilija Milović
- Department of Sciences, Institute for Information Technologies Kragujevac, University of Kragujevac, Kragujevac, Serbia
| | - Sanja Lj Matić
- Department of Sciences, Institute for Information Technologies Kragujevac, University of Kragujevac, Kragujevac, Serbia
| | - Jelena S Katanić Stanković
- Department of Sciences, Institute for Information Technologies Kragujevac, University of Kragujevac, Kragujevac, Serbia
| | - Nikola Srećković
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Ignjat Filipović
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Jovana Bradić
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Kragujevac, Serbia
| | - Anica Petrović
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Kragujevac, Serbia
| | - Vladimir Jakovljević
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Kragujevac, Serbia
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
- Department of Human Pathology, University IM Sechenov, First Moscow State Medical University, Moscow, Russia
| | - Natalia Busto Vazquez
- Department of Health Sciences, Faculty of Health Sciences, University of Burgos, Burgos, Spain
| | - Nenad Janković
- Department of Sciences, Institute for Information Technologies Kragujevac, University of Kragujevac, Kragujevac, Serbia
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Ciftel S, Suleyman B, Mammadov R, Coskun R, Coban TA, Mokhtare B, Suleyman H, Cerrah S, Cicek B, Suleyman Z. Adverse effects of metamizole on heart, lung, liver, kidney, and stomach in rats. BMC Pharmacol Toxicol 2024; 25:55. [PMID: 39175070 PMCID: PMC11342507 DOI: 10.1186/s40360-024-00780-4] [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: 07/09/2024] [Accepted: 08/12/2024] [Indexed: 08/24/2024] Open
Abstract
BACKGROUND Metamizole is banned in some countries because of its toxicity, although it is widely used in some European countries. In addition, there is limited information on its safety profile, and it is still debated whether it is toxic to the heart, lungs, liver, kidneys, and stomach. AIMS Our study investigated the effects of metamizole on the heart, lung, liver, kidney, and stomach tissues of rats. METHODS Eighteen rats were divided into three groups, wassix healthy (HG), 500 mg/kg metamizole (MT-500), and 1000 mg/kg metamizole (MT-1000). Metamizole was administered orally twice daily for 14 days. Meanwhile, the HG group received pure water orally. Biochemical, histopathologic, and macroscopic examinations were performed on blood samples and tissues. RESULTS Malondialdehyde (MDA), total glutathione (tGSH), superoxide dismutase (SOD), and catalase (CAT) in the lung and gastric tissues of MT-500 and MT-1000 groups were almost the same as those of the HG (p > 0.05). However, MDA levels in the heart and liver tissues of MT-500 and MT-1000 groups were higher (p < 0.05) compared to the HG, while tGSH levels and SOD, and CAT activities were lower (p < 0.05). MDA levels of MT-500 and MT-1000 groups in the kidney tissue increased the most (p < 0.001), and tGSH levels and SOD and CAT activities decreased the most (p < 0.001) compared to HG. Metamizole did not cause oxidative damage in the lung and gastric tissue. While metamizole did not change troponin levels, it significantly increased alanine aminotransferase (ALT), aspartate aminotransferase (AST), blood urea nitrogen (BUN), and creatinine levels compared to HG. Histopathologically, mild damage was detected in heart tissue, moderate damage in liver tissue, and severe damage in renal tissue. However, no histopathologic damage was found in any groups' lung and gastric tissues. CONCLUSION Metamizole should be used under strict control in patients with cardiac and liver diseases and it would be more appropriate not to use it in patients with renal disease.
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Affiliation(s)
- Sedat Ciftel
- Division of Gastroenterology, Erzurum City Hospital, Erzurum, 25240, Türkiye
| | - Bahadir Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, 24100, Türkiye
| | - Renad Mammadov
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, 24100, Türkiye
| | - Resit Coskun
- Department of Cardiology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, 24100, Türkiye
| | - Taha A Coban
- Department of Medical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, 24100, Türkiye
| | - Behzad Mokhtare
- Department of Pathology, Faculty of Veterinary Medicine, Dicle University, Diyarbakır, 21280, Türkiye
| | - Halis Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, 24100, Türkiye
| | - Serkan Cerrah
- Division of Gastroenterology, Erzurum Regional Training and Research Hospital, Erzurum, 25240, Türkiye
| | - Betul Cicek
- Department of Physiology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzurum, 25240, Türkiye
| | - Zeynep Suleyman
- Department of Internal Medicine Nursing, Faculty of Health Sciences, Erzincan Binali Yildirim University, Erzincan, 24100, Türkiye.
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Stojchevski R, Velichkovikj S, Bogdanov J, Hadzi-Petrushev N, Mladenov M, Poretsky L, Avtanski D. Monocarbonyl analogs of curcumin C66 and B2BrBC modulate oxidative stress, JNK activity, and pancreatic gene expression in rats with streptozotocin-induced diabetes. Biochem Pharmacol 2024; 229:116491. [PMID: 39147331 DOI: 10.1016/j.bcp.2024.116491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 07/26/2024] [Accepted: 08/13/2024] [Indexed: 08/17/2024]
Abstract
The pathogenesis of type 1 diabetes mellitus (T1DM) involves oxidative stress and inflammation. Curcumin, a natural polyphenolic compound found in turmeric, known to exhibit antioxidative and anti-inflammatory properties, is characterized by poor chemical stability, low bioavailability, and rapid metabolism. Monocarbonyl analogs of curcumin (MACs) with a structural absence of β-diketone and enhanced stability and bioavailability present a potential solution to the challenges associated with the use of curcumin. This study aimed to evaluate the effect of two MACs, C66 and B2BrBC, on oxidative stress markers, antioxidant enzyme activity, expression of diabetes-associated genes, and signaling pathway proteins in the context of T1DM. Streptozotocin (STZ)-induced male Wistar rats or rat pancreatic RIN-m cells were used for in vivo and in vitro experiments, respectively. C66 or B2BrBC were given either before or after STZ treatment. Oxidative stress markers and antioxidant enzyme activities were determined in various tissues. Expression of diabetes-associated genes was assessed using RT-qPCR, and the activity of signaling pathway proteins in the pancreas was determined through Western blot analysis. Treatment with C66 and B2BrBC significantly reduced oxidative stress markers and positively influenced antioxidant enzyme activities. Moreover, both compounds inhibited JNK activity in the pancreas while enhancing the expression of genes crucial for β-cell survival and glucose and redox homeostasis. The findings highlight the multifaceted potential of C66 and B2BrBC in ameliorating oxidative stress, influencing gene expression patterns linked to diabetes, and modulating key signaling pathways in the pancreas. The findings suggest that these compounds can potentially address diabetes-related pathological processes.
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Affiliation(s)
- Radoslav Stojchevski
- Friedman Diabetes Institute, Lenox Hill Hospital, Northwell Health, New York, NY, USA; Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA; Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Sara Velichkovikj
- Department of Medicine, Lenox Hill Hospital, Northwell Health, New York, NY, USA
| | - Jane Bogdanov
- Faculty of Natural Sciences and Mathematics, Institute of Chemistry, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Nikola Hadzi-Petrushev
- Faculty of Natural Sciences and Mathematics, Institute of Biology, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Mitko Mladenov
- Faculty of Natural Sciences and Mathematics, Institute of Biology, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Leonid Poretsky
- Friedman Diabetes Institute, Lenox Hill Hospital, Northwell Health, New York, NY, USA; Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA; Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Dimiter Avtanski
- Friedman Diabetes Institute, Lenox Hill Hospital, Northwell Health, New York, NY, USA; Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA; Feinstein Institutes for Medical Research, Manhasset, NY, USA.
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Nsor OO, Alabi BA, Badejo JA, Afolabi F, Nku-Ekpang OA, Iwalewa EO. Soursop leaf extract and fractions protects against L-NAME-induced hypertension and hyperlipidemia. Front Nutr 2024; 11:1437101. [PMID: 39171117 PMCID: PMC11337232 DOI: 10.3389/fnut.2024.1437101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Accepted: 07/16/2024] [Indexed: 08/23/2024] Open
Abstract
Introduction Despite the high phenolic content of Annona muricata, little is known about its anti-hypertensive and antihyperlipidemic properties. This study evaluated the anti-hypertensive and antihyperlipidemic potential of A. muricata leaf extracts. Materials and methods Forty-two male Wistar rats were divided into seven groups of six animals each. N-nitro-L-arginine methyl ester (L-NAME) was used to induce hypertension and hyperlipidemia. Results Phytochemical screening of Annona muricata leaf extracts (AMLE) revealed the presence of saponins, alkaloids, flavonoids, tannins, coumarins, steroids, terpenoids, and phenols. Comparing the methanol extract with the ethyl acetate fraction, quantification revealed that the methanol extract contained more phenolics, flavonoids, and alkaloids. The AMLE rats significantly reduced triglycerides, total cholesterol, LDL, VLDL, atherogenic index, coronary risk index, and blood pressure. The significant decrease in GSH, catalase, SOD, GST, and oxidative stress markers (MDA, nitrites, and MPO) was reversed by AMLE in a dose-dependent manner. Also, the elevated serum levels of TNF-α and IL-1β in the hypertensive rats were attenuated in the treatment groups. Discussion This study suggests the potential ameliorative effects of Annona muricata leaf extracts against L-NAME-induced hypertension in rats. Notably, the study showed the antioxidant and anti-inflammatory properties of A. muricata leaf extracts, which is seen in its ability to attenuate oxidative stress and inflammatory cytokines in L-NAME-induced hypertensive rats. A. muricata extracts also decreased atherogenic risk and improved lipid profiles.
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Affiliation(s)
- Okim Okim Nsor
- Neuropharmacology Unit, Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Babatunde Adebola Alabi
- Department of Pharmacology and Therapeutics, Faculty of Basic Clinical Sciences, Bowen University, Iwo, Nigeria
- Department of Pharmacology and Therapeutics, Faculty of Medicine and Pharmacy, Kampala International University in Tanzania, Dar es Salaam, Tanzania
| | - Joseph Ayo Badejo
- Neuropharmacology Unit, Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Faith Afolabi
- Neuropharmacology Unit, Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Okot-Asi Nku-Ekpang
- Department of Physiology, Faculty of Basic Medical Sciences, University of Calabar, Calabar, Nigeria
| | - Ezekiel Olugbenga Iwalewa
- Neuropharmacology Unit, Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
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15
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Do T, Vaculciakova S, Kluska K, Peris-Díaz MD, Priborsky J, Guran R, Krężel A, Adam V, Zitka O. Antioxidant-related enzymes and peptides as biomarkers of metallic nanoparticles (eco)toxicity in the aquatic environment. CHEMOSPHERE 2024; 364:142988. [PMID: 39103097 DOI: 10.1016/j.chemosphere.2024.142988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 07/20/2024] [Accepted: 07/30/2024] [Indexed: 08/07/2024]
Abstract
Increased awareness of the impact of human activities on the environment has emerged in recent decades. One significant global environmental and human health issue is the development of materials that could potentially have negative effects. These materials can accumulate in the environment, infiltrate organisms, and move up the food chain, causing toxic effects at various levels. Therefore, it is crucial to assess materials comprising nano-scale particles due to the rapid expansion of nanotechnology. The aquatic environment, particularly vulnerable to waste pollution, demands attention. This review provides an overview of the behavior and fate of metallic nanoparticles (NPs) in the aquatic environment. It focuses on recent studies investigating the toxicity of different metallic NPs on aquatic organisms, with a specific emphasis on thiol-biomarkers of oxidative stress such as glutathione, thiol- and related-enzymes, and metallothionein. Additionally, the selection of suitable measurement methods for monitoring thiol-biomarkers in NPs' ecotoxicity assessments is discussed. The review also describes the analytical techniques employed for determining levels of oxidative stress biomarkers.
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Affiliation(s)
- Tomas Do
- Department of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, Zemedelska 1, 613 00, Brno, Czech Republic
| | - Silvia Vaculciakova
- Department of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, Zemedelska 1, 613 00, Brno, Czech Republic
| | - Katarzyna Kluska
- Department of Chemical Biology, Faculty of Biotechnology, University of Wrocław, Joliot-Curie 14a, 50-383, Wrocław, Poland
| | - Manuel David Peris-Díaz
- Department of Chemical Biology, Faculty of Biotechnology, University of Wrocław, Joliot-Curie 14a, 50-383, Wrocław, Poland
| | - Jan Priborsky
- Department of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, Zemedelska 1, 613 00, Brno, Czech Republic
| | - Roman Guran
- Department of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, Zemedelska 1, 613 00, Brno, Czech Republic
| | - Artur Krężel
- Department of Chemical Biology, Faculty of Biotechnology, University of Wrocław, Joliot-Curie 14a, 50-383, Wrocław, Poland
| | - Vojtech Adam
- Department of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, Zemedelska 1, 613 00, Brno, Czech Republic
| | - Ondrej Zitka
- Department of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, Zemedelska 1, 613 00, Brno, Czech Republic.
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Chelebieva ES, Lavrichenko DS, Gostyukhina OL, Podolskaya MS, Kladchenko ES. Short communication: The boring sponge (Pione vastifica, Hancock, 1849) induces oxidative stress in the Pacific oyster (Magallana gigas, Thunberg, 1793). Comp Biochem Physiol B Biochem Mol Biol 2024; 273:110980. [PMID: 38636724 DOI: 10.1016/j.cbpb.2024.110980] [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: 01/17/2024] [Revised: 04/15/2024] [Accepted: 04/15/2024] [Indexed: 04/20/2024]
Abstract
Boring sponge infection affects growth, development and reduces the soft tissue weight of oysters. In this study, we investigated the effects of boring sponge on the activity of three antioxidant enzymes (superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GP)) in the mantle, and the production of reactive oxygen species (ROS) and potential genotoxicity in hemocytes of the Pacific oyster Magallana gigas. Our results showed a significant increase in ROS production and DNA damage in hemocytes. Notably, the activity of SOD, CAT, and GP in the mantle was not significantly affected by boring sponge infection. Collectively, these results suggest that sponge invasion may cause oxidative stress in Pacific oyster hemocytes through ROS overproduction.
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Affiliation(s)
- Elina S Chelebieva
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 14, Moscow 119991, Russia
| | - Daria S Lavrichenko
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 14, Moscow 119991, Russia
| | - Olga L Gostyukhina
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 14, Moscow 119991, Russia
| | - Maria S Podolskaya
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 14, Moscow 119991, Russia
| | - Ekaterina S Kladchenko
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 14, Moscow 119991, Russia.
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17
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Murashevych B, Maslak H, Girenko D, Abraimova O, Netronina O, Shvets V. The effect of hypochlorous acid inhalation on the activity of antioxidant system enzymes in rats of different ages. Free Radic Res 2024:1-17. [PMID: 39073910 DOI: 10.1080/10715762.2024.2386688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2024] [Revised: 07/08/2024] [Accepted: 07/26/2024] [Indexed: 07/31/2024]
Abstract
Hypochlorous acid HOCl is an effective disinfectant with a broad spectrum and high rate of microbicidal action. Its use for air treatment can be an effective tool for the prevention and therapy of infectious diseases. In this work, the in vivo study was conducted on 110 Wistar Han rats (12 and 72 weeks old) on the effect of a single inhalation of air containing gaseous HOCl on the activity of antioxidant system enzymes. For this, a special installation was designed to uniformly maintain the concentration of HOCl in the air and regulate it over a wide range. Inhalation exposure was carried out for 4 h at total chlorine concentrations in the air of approximately 2.0 mg/m3 and 5.0 mg/m3, after which the animals were observed for 14 days. The effect of inhalation on the antioxidant system activity varied significantly in animals of different ages. Catalase activity in young rats increased approximately 2-fold on days 1-2 after inhalation, regardless of the HOCl concentration, while in old animals a sharp dose-dependent decrease was initially observed. The glutathione peroxidase activity in animals of both ages increased upon inhalation of air with 5.0 mg/m3 HOCl, and in old animals this was more pronounced; when the HOCl concentration decreased to 2.0 mg/m3, this indicator increased slightly in old rats and remained virtually unchanged in young ones. The glutathione reductase activity when exposed to 2.0 mg/m3 HOCl did not change for both age groups, and with increasing HOCl concentration it increased by 1.5-2.0 times in all animals.
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Affiliation(s)
- Bohdan Murashevych
- Department of Biochemistry and Medical Chemistry, Dnipro State Medical University, Dnipro, Ukraine
| | - Hanna Maslak
- Department of Biochemistry and Medical Chemistry, Dnipro State Medical University, Dnipro, Ukraine
| | - Dmitry Girenko
- Department of Physical Chemistry, Ukrainian State University of Chemical Technology, Dnipro, Ukraine
| | - Olha Abraimova
- Department of Biochemistry and Medical Chemistry, Dnipro State Medical University, Dnipro, Ukraine
| | - Olha Netronina
- Department of Biochemistry and Medical Chemistry, Dnipro State Medical University, Dnipro, Ukraine
| | - Volodymyr Shvets
- Department of Biochemistry, Zaporizhzhia State Medical University, Zaporizhzhia, Ukraine
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18
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Nofal AE, Shaaban AM, Ibrahim HM, Abouelmagd F, Mohamed AH. In Vivo Antischistosomicidal and Immunomodulatory Effects of Dietary Supplementation with Taraxacum officinale. J Xenobiot 2024; 14:1003-1022. [PMID: 39189171 PMCID: PMC11348042 DOI: 10.3390/jox14030056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 07/11/2024] [Accepted: 07/16/2024] [Indexed: 08/28/2024] Open
Abstract
Bilharziasis is a widespread trematode parasite that poses a severe public health burden. Dandelion (Taraxacum officinale) has several pharmacological and traditional properties critical for treating several hepatic disorders. The present study was designed to assess the potential efficacy of T. officinale root (TOR) dietary supplementation with or without praziquantel (PZQ) against liver and intestinal disorders in mice infected with Schistosoma mansoni. This study was conducted on five groups; G1: uninfected control, G2: untreated S. mansoni-infected mice, G3: infected animals treated with 250 mg/kg PZQ for three alternative days, G4: infected animals were orally administered 600 mg/kg bw TOR daily for 10 days, and G5: infected animals that received both PZQ and TOR as previously described. The current findings after different treatments indicated topographical scanning electron microscopy alterations of male adult worms and a critical reduction in worm burden, ova count, granuloma diameter, hepatic and intestinal histological abnormalities, fibrosis, immunohistochemical expression of CD3+ and CD20+ cells, oxidative stress, and interleukin-10, also upregulation of interferon-gamma, and antioxidant enzymes, when compared to the infected untreated mice. The best results were obtained in mice administered PZQ+TOR together because of their antioxidant properties and ability to promote the host immune response to parasitic infection.
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Affiliation(s)
- Amany Ebrahim Nofal
- Histology and Histochemistry Unit, Zoology Department, Faculty of Science, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Amal Mohamed Shaaban
- Zoology Department, Faculty of Science, Menoufia University, Shebin El-Kom 32511, Egypt; (A.M.S.); (A.H.M.)
| | - Hany Mohammed Ibrahim
- Immunology Unit, Zoology Department, Faculty of Science, Menoufia University, Shebin El-Kom 32511, Egypt;
| | - Faten Abouelmagd
- Department of Medical Parasitology, Faculty of Medicine, Sohag University, Sohag 82524, Egypt;
| | - Azza Hassan Mohamed
- Zoology Department, Faculty of Science, Menoufia University, Shebin El-Kom 32511, Egypt; (A.M.S.); (A.H.M.)
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Amaral FUI, Pompermaier A, Almeida PAD, Freddo N, do Prado LDDS, Tamagno WA, Reolon G, Veneral ALR, Lampugnani JAD, Dos Santos HC, Gorrosterrazú A, Barcellos LJG. Zebrafish Maintenance Conditions Affect Behavioral and Biochemical Biomarkers: A Possible Interfering Factor on the Research Results. Zebrafish 2024. [PMID: 38976485 DOI: 10.1089/zeb.2024.0137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/10/2024] Open
Abstract
Over the years, scientific research with fish models has grown at a rapid pace, and issues such as animal welfare are becoming increasingly important in various areas of animal husbandry and experimentation. Here, we evaluated whether Danio rerio behavior is affected by long-term maintenance (75 days) in an enriched environment or a chronic stress (CS) situation. In addition, we evaluated some biochemical parameters related to redox status. We concluded that long-term maintenance of zebrafish in enriched environment might induce an anxiety-like behavior pattern when these fish are faced with an acute subsequent stressor. These anxiety results, the increased school cohesion, and the absence of oxidative damage allow us to hypothesize that the fish maintained in environmental enrichment (EE) situation is more reactive, showing a strong protective reaction to the stress. From an applicable perspective, we show that both too much stress and too little stress are not ideal for zebrafish stocks. In CS situations, fish can habituate and might not respond optimally to test conditions. In opposite, the low stress promoted by environmental enrichment also renders the fish incapable of dealing with occasional stressors optimally, because now even normal conditions appear stressful to them and may elicit fear behaviors they normally would not exhibit.
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Affiliation(s)
| | - Aline Pompermaier
- Bioexperimentation Graduate Program, University of Passo Fundo, Passo Fundo, RS, Brazil
- Laboratory of Ecology and Conservation, Federal University of Fronteira Sul, Erechim, RS, Brazil
| | | | - Natalia Freddo
- Bioexperimentation Graduate Program, University of Passo Fundo, Passo Fundo, RS, Brazil
| | | | - Wagner Antonio Tamagno
- Toxicology Graduate Program, Purdue University, West Lafayette, IN, United States of America
- Biochemistry Laboratory Profa Dra Rosilene Rodrigues Kaizer Perin, Federal Institute of Education, Science and Technology of Rio Grande do Sul-Campus Sertão, Sertão, RS, Brazil
- Pharmacology Graduate Program, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Gustavo Reolon
- Toxicology Graduate Program, Purdue University, West Lafayette, IN, United States of America
| | | | | | | | - Amanda Gorrosterrazú
- Toxicology Graduate Program, Purdue University, West Lafayette, IN, United States of America
| | - Leonardo José Gil Barcellos
- Bioexperimentation Graduate Program, University of Passo Fundo, Passo Fundo, RS, Brazil
- Veterinary Medicine Course, ESAN University of Passo Fundo, Passo Fundo, RS, Brazil
- Pharmacology Graduate Program, Federal University of Santa Maria, Santa Maria, RS, Brazil
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Pashmforosh M, Rajabi Vardanjani H, Khorsandi L, Shariati S, Mohtadi S, Khodayar MJ. Carvacrol protects rats against bleomycin-induced lung oxidative stress, inflammation, and fibrosis. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03273-7. [PMID: 38976045 DOI: 10.1007/s00210-024-03273-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 07/01/2024] [Indexed: 07/09/2024]
Abstract
The main objective of this study was to investigate the potential efficacy of carvacrol (CAR) in mitigating bleomycin (BLM)-induced pulmonary fibrosis (PF). Sixty-six male Wistar rats were assigned into two main groups of 7 and 21 days. They were divided into the subgroups of control, BLM, CAR 80 (only for the 21-day group), and CAR treatment groups. The CAR treatment groups received CAR (20, 40, and 80 mg/kg, orally) for 7 or 21 days after an instillation of BLM (5 mg/kg, intratracheally). Results indicated that BLM significantly increased total cell count in bronchoalveolar lavage fluid and the percentages of neutrophils and lymphocytes, and reduced the percentage of macrophages. CAR dose-dependently decreased total cell count and the percentage of neutrophils and lymphocytes. CAR significantly reduced thiobarbituric acid reactive substances and hydroxyproline levels and elevated the total thiol level and catalase, superoxide dismutase, and glutathione peroxidase activities in BLM-exposed rats. Furthermore, CAR decreased the transforming growth factor-β1, connective transforming growth factor, and tumor necrosis factor-α on days 7 and 21. BLM increased interferon-γ on day 7 but decreased its level on day 21. However, CAR reversed interferon-γ levels on days 7 and 21. Based on histopathological findings, BLM induced inflammation on days 7 and 21, but for induction of fibrosis, 21-day study showed more fibrotic injuries than the 7-day group. CAR showed the improvement of fibrotic injuries. The effect of CAR against BLM-induced pulmonary fibrosis is possibly due to its antioxidant, anti-inflammatory, and antifibrotic activity.
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Affiliation(s)
| | - Hossein Rajabi Vardanjani
- Department of Pharmacology, Faculty of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Layasadat Khorsandi
- Cellular and Molecular Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Saeedeh Shariati
- Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Department of Toxicology, Faculty of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Toxicology Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Shokooh Mohtadi
- Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Department of Toxicology, Faculty of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Toxicology Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad Javad Khodayar
- Department of Toxicology, Faculty of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
- Toxicology Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
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21
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Yildirim F, Yildiz A, Hülagü B, Kesen AO, Varalan A, Doğan T. Production and oxidative stress responses in a cage designed for creep-feeding lambs. Saudi J Biol Sci 2024; 31:104007. [PMID: 38778840 PMCID: PMC11108989 DOI: 10.1016/j.sjbs.2024.104007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/24/2024] [Accepted: 05/03/2024] [Indexed: 05/25/2024] Open
Abstract
This research aims to assess the production and oxidative stress reactions of lambs fed in a specially designed cage for creep feeding. For this purpose, the Akkaraman lambs (n = 60) were separated into four groups (15 individuals by two sexes and two groups), and all were fed the same ration. On the days that all the data was collected, the lambs were precisely 20, 34, 48, and 62 days old. The study included collecting data on body weights, body measures, and saliva samples from lambs. When the change in body weight was investigated, the results indicated that the differences between caged creep and control feeding groups (P = 0.343) and among the groupings concerning gender (P = 0.735) were insignificant. The importance levels of change differences in body measurements based on feeding methods and gender are withers height: P = 0.003, P = 0.198; body length: P < 0.001, P = 0.394; pectoral chest width: P = 0.030, P = 0.906; chest depth: P < 0.001, P = 0.741; chest circumference: P = 0.093, P = 0.529; back length: P = 0.221, P = 0.935; head length: P = 0.004, P = 0.072 and head width: P = 0.112, P = 0.617 calculated. The study's saliva samples, the effects were examined, and significant differences in Malondialdehyde (P = 0.014), superoxide dismutase (P = 0.029), catalase (P < 0.001), and glutathione s-transferase (P = 0.001) were discovered between control feeding and caged creep feeding methods. In ischemia-modified albumin (P > 0.05), the difference between the groups was insignificant. According to these findings, caged creep feeding systems are preferable for achieving faster growth rates in Akkaraman lambs; however, caged creep feeding techniques in bigger areas with longer periods are considered better for welfare conditions.
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Affiliation(s)
- Fatih Yildirim
- Department of Animal Breeding and Husbandry, Faculty of Veterinary Medicine, Atatürk University, Yakutiye, Erzurum 25240, Turkey
| | - Ahmet Yildiz
- Department of Animal Breeding and Husbandry, Faculty of Veterinary Medicine, Atatürk University, Yakutiye, Erzurum 25240, Turkey
| | - Burak Hülagü
- Department of Mechanical Engineering, Faculty of Engineering, Atatürk University, Yakutiye, Erzurum 25240, Turkey
| | - Ali Osman Kesen
- Department of Animal Breeding and Husbandry, Faculty of Veterinary Medicine, Atatürk University, Yakutiye, Erzurum 25240, Turkey
| | - Alperen Varalan
- Department of Animal Health Economics and Management, Atatürk University, Yakutiye, Erzurum 25240, Turkey
| | - Tuba Doğan
- Department of biochemistry, Faculty of Veterinary Medicine, Atatürk University, Yakutiye, Erzurum 25240, Turkey
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22
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Nag K, Solanki D, Serva Peddha M, Mehdi S, Logesh R, Fatima Roohi T, Kinattingal N, Shakeel F. Effect of cyclodextrin-complexed lyophilized nanosuspension of Nigella sativa seeds oleoresin on chronic unpredictable mild stress (CUMS)-induced depression in mice. Neurosci Lett 2024; 834:137844. [PMID: 38821203 DOI: 10.1016/j.neulet.2024.137844] [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: 03/25/2024] [Revised: 05/15/2024] [Accepted: 05/28/2024] [Indexed: 06/02/2024]
Abstract
Depression is a prevalent global health concern necessitating alternative approaches to conventional antidepressant medications due to its associated adverse effects. Nigella sativa (NS) is recognized for its potential as an antidepressant, offering a promising solution with fewer side effects. This study investigated the antidepressant efficacy of cyclodextrin-complexed lyophilized nanosuspension of NS oleoresin (NSOR) in a murine model of chronic unpredictable mild stress (CUMS)-induced depression. This study sought to evaluate and contrast the antidepressant potential of the nano-NSOR with that of the NS ethanolic extract (NSEE). The prepared nano-NSOR was characterized physicochemically and evaluated for in vitro drug release and in vivo antidepressant activity. The particle size of nano-NSOR was determined to be 164.6 nm. In vitro drug release studies suggested the higher drug release from nano-NSOR (90.15 % after 72 h) compared to the native NSOR (59.55 % after 72 h). Furthermore, nano-NSOR exhibited a more pronounced antidepressant effect than NSEE in the context of CUMS-induced depression. This study highlights a potential alternative for managing depression, addressing the need for improved antidepressant treatments with reduced side effects. These results suggest that nano-NSOR ameliorates CUMS-induced depression by modulating neurotransmitter levels, reducing inflammation, and enhancing neuroprotection.
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Affiliation(s)
- Kaustav Nag
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore 570015, Karnataka, India
| | - Deepak Solanki
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore 570015, Karnataka, India
| | - Muthukumar Serva Peddha
- Department of Biochemistry, CSIR-Central Food Technological Research Institute (CSIR-CFTRI), Mysuru 570020, Karnataka, India
| | - Seema Mehdi
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore 570015, Karnataka, India.
| | - Rajan Logesh
- Department of Pharmacognosy, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore 570015, Karnataka, India
| | - Tamsheel Fatima Roohi
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore 570015, Karnataka, India
| | - Nabeel Kinattingal
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore 570015, Karnataka, India; Department of Pharmacology, Cauvery College of Pharmacy, Mysore 570028, Karnataka, India
| | - Faiyaz Shakeel
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
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Wang H, Fu J, Wu X, Wang Y, Li W, Huang Y, Zhong J, Peng Z. Effects of Dietary Protein Level and Rumen-Protected Methionine and Lysine on Growth Performance, Rumen Fermentation and Serum Indexes for Yaks. Animals (Basel) 2024; 14:1751. [PMID: 38929369 PMCID: PMC11201000 DOI: 10.3390/ani14121751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 06/04/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024] Open
Abstract
This study investigated the effects of the dietary protein level and rumen-protected methionine and lysine (RPML) on the growth performance, rumen fermentation, and serum indexes of yaks. Thirty-six male yaks were randomly assigned to a two by three factorial experiment with two protein levels, 15.05% and 16.51%, and three RPML levels: 0% RPML; 0.05% RPMet and 0.15% RPLys; and 0.1% RPMet and 0.3% RPLys. The trial lasted for sixty days. The results showed that the low-protein diet increased the DMI and feed conversion ratio of yaks. The diet supplemented with RPML increased the activities of IGF1 and INS and nutrient digestibility. The high-protein diet decreased the rumen butyrate concentration and increased the rumen isovalerate concentration. The low-protein diet supplemented with RPML increased the rumen pH and the concentrations of total volatile fatty acids, butyrate and NH3-N; the high-protein diet supplemented with a high level of RPML decreased the rumen pH and the concentrations of isobutyrate, isovalerate, propionate and NH3-N. The low-protein diet supplemented with RPML increased the total antioxidant capacity and glutathione peroxidase activity, along with the concentrations of malondialdehyde and amino acids such as aspartic acid, lysine, cysteine, etc. In conclusion, a low-protein diet supplemented with RPML is beneficial for rumen and body health, physiological response, and metabolic status in yaks.
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Affiliation(s)
- Haibo Wang
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu 610041, China; (H.W.); (J.F.); (X.W.)
- Key Laboratory of Animal Science of State Ethnic Affairs Commission, Southwest Minzu University, Chengdu 610041, China
| | - Jianhui Fu
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu 610041, China; (H.W.); (J.F.); (X.W.)
- Key Laboratory of Animal Science of State Ethnic Affairs Commission, Southwest Minzu University, Chengdu 610041, China
| | - Xia Wu
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu 610041, China; (H.W.); (J.F.); (X.W.)
- Key Laboratory of Animal Science of State Ethnic Affairs Commission, Southwest Minzu University, Chengdu 610041, China
| | - Yadong Wang
- College of Animal and Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China; (Y.W.); (W.L.); (Y.H.)
| | - Wenjie Li
- College of Animal and Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China; (Y.W.); (W.L.); (Y.H.)
| | - Yanling Huang
- College of Animal and Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China; (Y.W.); (W.L.); (Y.H.)
| | - Jincheng Zhong
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu 610041, China; (H.W.); (J.F.); (X.W.)
- Key Laboratory of Animal Science of State Ethnic Affairs Commission, Southwest Minzu University, Chengdu 610041, China
| | - Zhongli Peng
- College of Animal and Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China; (Y.W.); (W.L.); (Y.H.)
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24
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Klisic A, Karakasis P, Patoulias D, Khalaji A, Ninić A. Are Oxidative Stress Biomarkers Reliable Part of Multimarker Panel in Female Patients with Type 2 Diabetes Mellitus? Metab Syndr Relat Disord 2024. [PMID: 38848276 DOI: 10.1089/met.2024.0100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2024] Open
Abstract
Background: Oxidative stress and inflammation are the key features of metabolic diseases, including type 2 diabetes mellitus (T2D). However, studies that explored redox homeostasis parameters in relation to T2D show discrepant results. Accordingly, we aimed to examine the potential reliability of oxidative stress biomarkers [i.e., determined by malondialdehyde (MDA), advanced oxidation protein products (AOPP) and catalase (CAT)] in addition to traditional cardiometabolic parameters in relation to T2D in female cohort. Methods: A total of 214 women (of them 40.6% T2D) were consecutively recruited in the study. Principal component analysis with varimax rotation was performed to determine the adequate number of factors consisting of anthropometric, traditional cardiometabolic and redox status markers. Results: MDA and AOPP concentrations were lower, but CAT activity was higher in T2D group as compared with controls (P < 0.001, P = 0.002, P < 0.001). Traditional markers related factor (i.e., with positive loading of waist circumference, triglycerides, uric acid, high sensitivity C-reactive protein and negative loadings of high-density lipoprotein cholesterol) was found to be independently related with T2D in multivariate binary regression analysis, whereas oxidative stress related factor (i.e., with positive loading of MDA and AOPP) lost its independent prediction after adjustment for confounding factors (i.e., age, menopausal status, antihypertensive, and hypolipemic therapies). Increased Traditional markers related factor was associated with more than three times higher probability for T2D onset (OR = 3.319, p < 0.001). Conclusion: Oxidative stress biomarkers, i.e., MDA, AOPP, and CAT are not superior over traditional cardiometabolic markers in relation to T2D in female population. Future studies with both gender included are needed to confirm such results.
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Affiliation(s)
- Aleksandra Klisic
- University of Montenegro-Faculty of Medicine, Podgorica, Montenegro
- Center for Laboratory Diagnostics, Primary Health Care Center, Podgorica, Montenegro
| | - Paschalis Karakasis
- Second Department of Cardiology, Aristotle University of Thessaloniki, General Hospital "Hippokration", Thessaloniki, Greece
| | - Dimitrios Patoulias
- Outpatient Department of Cardiometabolic Medicine, Second Department of Cardiology, Aristotle University of Thessaloniki, General Hospital "Hippokration", Thessaloniki, Greece
| | - Amirmohammad Khalaji
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ana Ninić
- Department for Medical Biochemistry, University of Belgrade-Faculty of Pharmacy, Belgrade, Serbia
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25
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Sagona S, Tafi E, Coppola F, Nanetti A, Boni CB, Orlando C, Palego L, Betti L, Giannaccini G, Felicioli A. Oxalic Acid Treatment: Short-Term Effects on Enzyme Activities, Vitellogenin Content, and Residual Oxalic Acid Content in House Bees, Apis mellifera L. INSECTS 2024; 15:409. [PMID: 38921124 PMCID: PMC11203856 DOI: 10.3390/insects15060409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Revised: 05/29/2024] [Accepted: 05/31/2024] [Indexed: 06/27/2024]
Abstract
Honeybees (Apis mellifera L.) have to face many challenges, including Varroa destructor infestation, associated with viral transmission. Oxalic acid is one of the most common treatments against Varroa. Little is known about the physiological effects of oxalic acid, especially those on honeybees' immune systems. In this study, the short-term effects (0-96 h) of oxalic acid treatment on the immune system components (i.e., glucose oxidase, phenoloxidase, glutathione S-transferase, catalase activities, and vitellogenin contents) of house bees were preliminarily investigated. Oxalic acid contents of bee bodies and haemolymphs were also measured. The results confirm that oxalic acid is constitutively present in bee haemolymphs and its concentration is not affected by treatment. At 6 h after the treatment, a maximum peak of oxalic acid content was detected on bees' bodies, which gradually decreased after that until physiological levels were reached at 48 h. In the immune system, the oxalic acid treatment determined a peak in glucose oxidase activity at 48 h, indicating a potential defence response and an increase in vitellogenin content at 24 h. No significant changes were recorded in phenoloxidase, glutathione S-transferase, and catalase activities. These results suggest a time-dependent response to oxalic acid, with potential immune system activation in treated bees.
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Affiliation(s)
- Simona Sagona
- Department of Veterinary Sciences, Pisa University, Viale delle Piagge 2, 56124 Pisa, Italy; (S.S.); (F.C.); (C.B.B.)
- Department of Pharmacy, Pisa University, Via Bonanno 6, 56126 Pisa, Italy; (C.O.); (L.B.); (G.G.)
| | - Elena Tafi
- CREA Research Centre for Agriculture and Environment, Via di Corticella 133, 40128 Bologna, Italy; (E.T.); (A.N.)
| | - Francesca Coppola
- Department of Veterinary Sciences, Pisa University, Viale delle Piagge 2, 56124 Pisa, Italy; (S.S.); (F.C.); (C.B.B.)
| | - Antonio Nanetti
- CREA Research Centre for Agriculture and Environment, Via di Corticella 133, 40128 Bologna, Italy; (E.T.); (A.N.)
| | - Chiara Benedetta Boni
- Department of Veterinary Sciences, Pisa University, Viale delle Piagge 2, 56124 Pisa, Italy; (S.S.); (F.C.); (C.B.B.)
| | - Caterina Orlando
- Department of Pharmacy, Pisa University, Via Bonanno 6, 56126 Pisa, Italy; (C.O.); (L.B.); (G.G.)
| | - Lionella Palego
- Department of Clinical and Experimental Medicine, Pisa University, Via Savi 10, 56126 Pisa, Italy;
| | - Laura Betti
- Department of Pharmacy, Pisa University, Via Bonanno 6, 56126 Pisa, Italy; (C.O.); (L.B.); (G.G.)
| | - Gino Giannaccini
- Department of Pharmacy, Pisa University, Via Bonanno 6, 56126 Pisa, Italy; (C.O.); (L.B.); (G.G.)
| | - Antonio Felicioli
- Department of Veterinary Sciences, Pisa University, Viale delle Piagge 2, 56124 Pisa, Italy; (S.S.); (F.C.); (C.B.B.)
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26
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Sabi EM, AlAfaleq NO, Mujamammi AH, Al-Shouli ST, Althafar ZM, Bin Dahman LS, Sumaily KM. Gramine Exerts Cytoprotective Effects and Antioxidant Properties Against H 2O 2-Induced Oxidative Stress in HEK 293 Cells. Appl Biochem Biotechnol 2024; 196:3471-3487. [PMID: 37668758 DOI: 10.1007/s12010-023-04693-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/16/2023] [Indexed: 09/06/2023]
Abstract
Oxidative stress caused due to the perturbations in the oxidant-antioxidant system can damage molecules and cause cellular alteration leading to the pathogenesis of multiple diseases. This study was designed and performed to investigate the antioxidant and anti-inflammatory effects of an alkaloid, gramine on H2O2-induced oxidative stress on HEK 293 cells. Cell viability and morphometric analysis of cells treated with H2O2 and gramine were studied. Oxidative stress and inflammatory and antioxidant enzymes such as ROS, LPO, NO, SOD, GSH, and CAT were analyzed. Furthermore, mRNA expression of SOD, CAT, and COX-2 was also evaluated. H2O2 at concentration > 0.3 mM and gramine at concentration > 80 μg/mL affect the proliferation. Viability and morphometric analysis showed that gramine has protective effects. Treating cells with gramine suppressed oxidative stress and inflammatory enzymes, whereas antioxidant enzymes were enhanced. SOD and CAT mRNA levels were overexpressed and COX-2 mRNA levels were decreased in the treated groups. Gramine possesses effective antioxidant potential and can regulate oxidative stress and damages associated with it.
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Affiliation(s)
- Essa M Sabi
- Clinical Biochemistry Unit, Department of Pathology, College of Medicine, King Saud University, P.O. Box 2925, Riyadh, 11461, Saudi Arabia.
| | - Nouf O AlAfaleq
- Department of Biochemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Ahmed H Mujamammi
- Clinical Biochemistry Unit, Department of Pathology, College of Medicine, King Saud University, P.O. Box 2925, Riyadh, 11461, Saudi Arabia
| | - Samia T Al-Shouli
- Immunology Unit, Department of Pathology, College of Medicine, King Saud University, P.O. Box 2925, Riyadh, 11461, Saudi Arabia
| | - Ziyad M Althafar
- Department of Medical Laboratories Sciences, College of Applied Medical Sciences in Alquwayiyah, Shaqra University, Riyadh, Saudi Arabia
| | - Lotfi S Bin Dahman
- Department of Medical Biochemistry, College of Medicine and Health Sciences, Hadhramout University, Mukalla, 50511, Yemen
| | - Khalid M Sumaily
- Clinical Biochemistry Unit, Department of Pathology, College of Medicine, King Saud University, P.O. Box 2925, Riyadh, 11461, Saudi Arabia
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27
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Ben-Azu B, Adebayo OG, Fokoua AR, Oritsemuelebi B, Chidebe EO, Nwogueze CB, Kumanwee L, Uyere GE, Emuakpeje MT. Antipsychotic effect of diosgenin in ketamine-induced murine model of schizophrenia: Involvement of oxidative stress and cholinergic transmission. IBRO Neurosci Rep 2024; 16:86-97. [PMID: 38282757 PMCID: PMC10818187 DOI: 10.1016/j.ibneur.2023.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/17/2023] [Accepted: 12/29/2023] [Indexed: 01/30/2024] Open
Abstract
A decrease in the levels of antioxidant arsenals exacerbate generation of reactive oxygen/nitrogen species, leading to neurochemical dysfunction, with significant impact on the pathogenesis of psychotic disorders such as schizophrenia. This study examined the preventive and reversal effects of diosgenin, a phyto-steroidal saponin with antioxidant functions in mice treated with ketamine which closely replicates schizophrenia-like symptoms in human and laboratory animals. In the preventive phase, adult mice cohorts were clustered into 5 groups (n = 9). Groups 1 and 2 received saline (10 mL/kg, i.p.), groups 3 and 4 were pretreated with diosgenin (25 and 50 mg/kg), and group 5 received risperidone (0.5 mg/kg) orally for 14 days. Mice in groups 2-5 additionally received a daily dose of ketamine (20 mg/kg, i.p.) or saline (10 mL/kg/day, i.p.). In the reversal phase, mice received intraperitoneal injection of ketamine or saline for 14 consecutive days prior to diosgenin (25 and 50 mg/kg/p.o./day) and risperidone (0.5 mg/kg/p.o./day) treatment from days 8-14. Mice were assessed for behavioral changes. Oxidative, nitrergic markers, and cholinergic (acetylcholinesterase activity) transmission were examined in the striatum, prefrontal-cortex and hippocampus. Diosgenin prevented and reversed hyperlocomotion, cognitive and social deficits in mice treated with ketamine relative to ketamine groups. The increased acetylcholinesterase, malondialdehyde and nitrite levels produced by ketamine were reduced by diosgenin in the striatum, prefrontal-cortex and hippocampus, but did not reverse striatal nitrite level. Diosgenin increased glutathione, and catalase levels, except for hippocampal catalase activity when compared with ketamine controls. Conclusively, these biochemical changes might be related to the behavioral deficits in ketamine-treated mice, which were prevented and reversed by diosgenin.
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Affiliation(s)
- Benneth Ben-Azu
- DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, College of Health Sciences, Delta State University, Abraka, Delta State, Nigeria
| | - Olusegun G. Adebayo
- DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, College of Health Sciences, Delta State University, Abraka, Delta State, Nigeria
- Neurophysiology Unit, Department of Physiology, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Aliance Romain Fokoua
- DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, College of Health Sciences, Delta State University, Abraka, Delta State, Nigeria
- Research unit of Neuroinflammatory and Cardiovascular Pharmacology, Department of Animal Biology, Faculty of Sciences, University of Dschang, Cameroon
| | - Benjamin Oritsemuelebi
- DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, College of Health Sciences, Delta State University, Abraka, Delta State, Nigeria
| | - Emmanuel O. Chidebe
- DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, College of Health Sciences, Delta State University, Abraka, Delta State, Nigeria
| | - Chukwuebuka B. Nwogueze
- Department of Physiology, Faculty of Basic Medical Sciences, College of Health Sciences, Delta State University, Abraka, Delta State, Nigeria
| | - Lenatababari Kumanwee
- DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, College of Health Sciences, Delta State University, Abraka, Delta State, Nigeria
| | - God'swill E. Uyere
- DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, College of Health Sciences, Delta State University, Abraka, Delta State, Nigeria
| | - Micheal T. Emuakpeje
- DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, College of Health Sciences, Delta State University, Abraka, Delta State, Nigeria
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Oyeyemi A, Owonikoko W, Okoro T, Adagbonyi O, Ajeigbe K. Water contamination: A culprit of serum heavy metals concentration, oxidative stress and health risk among residents of a Nigerian crude oil-producing community. Toxicol Rep 2024; 12:375-388. [PMID: 38584719 PMCID: PMC10995875 DOI: 10.1016/j.toxrep.2024.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 03/16/2024] [Accepted: 03/16/2024] [Indexed: 04/09/2024] Open
Abstract
Niger Delta has become popular for crude oil extraction for the past few decades. This uncoordinated activity has made it a hotspot for xenobiotics exposure and water bodies remain the environmental matrix significantly affected. One of the most deleterious components of crude oil is heavy metals (HMs). This study investigates HMs concentration in water and serum of humans residing in an oil-host community with the consideration of systemic effects, pollution status, carcinogenic and non-carcinogenic health risks and comparison made with residents from a non-oil-producing community. Heavy metal analysis, serum electrolytes, Urea, Creatinine, and liver enzymes were assessed using standard procedures; malondialdehyde, catalase, SOD, glutathione reductase, GPx and total antioxidant capacity (TAC) by spectrophotometry and TNF-α and 8-OHdG assessed via ELISA method. We found altered serum electrolytes; increased serum Pb and Cd levels; increased AST, ALT, ALP and lipid peroxidation; and decreased enzymes antioxidants including TAC among Ugbegugun community residents compared with control. We observed an association between environmental crude oil contamination, ecological and health risks in the community. We concluded that protracted exposure to HMs induces multi-systemic toxicities characterized by DNA damage, depletion of the antioxidant system, and increased free radical generation culminating lipo-peroxidation with significant ecological, carcinogenic, and non-carcinogenic risks characterize crude oil water contamination.
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Affiliation(s)
- A.W. Oyeyemi
- Laboratory for Environmental Physiology and Toxicology Research Unit, Department of Physiology, Igbinedion University, Okada, Nigeria
- Department of Physiology, Osun State University, Osogbo, Nigeria
| | - W.M. Owonikoko
- Laboratory for Environmental Physiology and Toxicology Research Unit, Department of Physiology, Igbinedion University, Okada, Nigeria
| | - T.D. Okoro
- Laboratory for Environmental Physiology and Toxicology Research Unit, Department of Physiology, Igbinedion University, Okada, Nigeria
| | - O. Adagbonyi
- Department of Anatomy, Igbinedion University, Okada, Nigeria
| | - K.O. Ajeigbe
- Laboratory for Environmental Physiology and Toxicology Research Unit, Department of Physiology, Igbinedion University, Okada, Nigeria
- Department of Physiology, Federal University, Oye-Ekiti, Nigeria
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Shehata AI, Shahin SA, Elmaghraby AM, Alhoshy M, Toutou MM, Soliman AA, Amer AA, Habib YJ, Gewaily MS, Teiba II, El Basuini MF. Stevioside mitigates lead toxicity in thinlip mullet juveniles: Impacts on growth, metabolism, and immune function. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2024; 271:106910. [PMID: 38631122 DOI: 10.1016/j.aquatox.2024.106910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 03/29/2024] [Accepted: 04/05/2024] [Indexed: 04/19/2024]
Abstract
This study investigates the impact of varying concentrations of stevioside in the presence of lead (Pb) exposure on multiple aspects of thinlip mullet (Liza ramada) juveniles. Over 60 days, a total of 540 juvenile L. ramada with an initial weight of 3.5 ± 0.13 g were evenly distributed into six groups, each consisting of three replicates. The experimental diet consisted of varying levels of stevioside (150, 250, 350, and 450 mg/kg diet), with a consistent concentration of lead (Pb) set at 100 µg/kg diet. Stevioside demonstrated a positive influence on growth parameters, with the 450 mg/kg +Pb treatment showing the highest values. Biochemical parameters remained stable, but lead-exposed fish without stevioside displayed signs of potential liver damage and metabolic issues. Stevioside supplementation, especially at higher doses (≥250 mg/kg), reversed these negative effects, restoring biochemical markers to healthy control levels. Lead exposure significantly suppressed antioxidant enzyme activities, but co-administration of stevioside exhibited a dose-dependent protective effect, with 250, 350, and 450 mg/kg groups showing activities comparable to the healthy control. Lead-exposed fish without stevioside demonstrated attenuation of the immune response, but stevioside supplementation reversed these effects, particularly at ≥250 mg/kg. Stev (≥250 mg/kg) reduced IL-1β and hepcidin expression, contrasting dose-dependent upregulation in lower dosages and lead-only group. Histological examinations of the intestine and liver supported these findings. In conclusion, stevioside, especially at 450 mg, positively impacted growth, biochemical parameters, antioxidant activity, immune response, and gene expression in L. ramada exposed to lead, suggesting its potential to mitigate lead toxicity in aquaculture. Additional research is warranted to investigate the long-term impacts of stevioside supplementation and its prospective implementation in aquaculture.
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Affiliation(s)
- Akram Ismael Shehata
- Department of Animal and Fish Production, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt.
| | - Shimaa A Shahin
- Department of Animal and Fish Production, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt
| | - Ayaat M Elmaghraby
- Nucleic Acids Research Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research and Technological Applications, Alexandria, Egypt; Faculty of Health Science Technology, Borg Al-Arab Technological University, Alexandria, Egypt
| | - Mayada Alhoshy
- College of Marine Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Mohamed M Toutou
- Fish Nutrition Laboratory, Aquaculture Division, National Institute of Oceanography and Fisheries, Alexandria City 21556, Egypt
| | - Ali A Soliman
- Fish Nutrition Laboratory, Aquaculture Division, National Institute of Oceanography and Fisheries, Alexandria City 21556, Egypt
| | - Asem A Amer
- Central Laboratory for Aquaculture Research, Abbassa, Sharkia, Sakha Aquaculture Research Unit, Kafrelsheikh City 33516, Egypt
| | - Yusuf Jibril Habib
- Department of Medical Analysis, Tishk International University, Erbil, Iraq
| | - Mahmoud S Gewaily
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafr El-Sheikh, 33516, Egypt
| | - Islam I Teiba
- Faculty of Agriculture, Tanta University, Tanta City 31527, Egypt
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Abid F, Saleem M, Jamshaid T, Jamshaid U, Youssef FS, Diri RM, Elhady SS, Ashour ML. Opuntia monacantha: Validation of the anti-inflammatory and anti-arthritic activity of its polyphenolic rich extract in silico and in vivo via assessment of pro- and anti-inflammatory cytokines. JOURNAL OF ETHNOPHARMACOLOGY 2024; 326:117884. [PMID: 38350502 DOI: 10.1016/j.jep.2024.117884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/28/2024] [Accepted: 02/05/2024] [Indexed: 02/15/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Opuntia monacantha belongs to the cactus family Cactaceae and is also known by cochineal prickly pear, Barbary fig or drooping prickly pear. It was traditionally used to treat pain and inflammation. O. monacantha cladodes showed pharmacological effects such as antioxidant potential owing to the presence of certain polysaccharides, flavonoids, and phenols. AIM OF THE STUDY This research aimed to evaluate the anti-inflammatory as well as the anti-arthritic potential of ethanol extract of Opuntia monacantha (E-OM). MATERIALS AND METHODS In vivo edema in rat paw was triggered by carrageenan and used to evaluate anti-inflammatory activity, while induction of arthritis by Complete Freund's Adjuvant (CFA) rat model was done to measure anti-arthritic potential. In silico studies of the previously High performance liquid chromatography (HPLC) characterized metabolites of ethanol extract was performed by using Discovery Studio 4.5 (Accelrys Inc., San Diego, CA, USA) within active pocket of glutaminase 1 (GLS1) (PDB code: 3VP1; 2.30 Å). RESULTS EOM, particularly at 750 mg/kg, caused a reduction in the paw edema significantly and decreased arthritic score by 80.58% compared to the diseased group. It revealed significant results when histopathology of ankle joint was examined at 28th day as it reduced inflammation by 18.06%, bone erosion by 15.50%, and pannus formation by 24.65% with respect to the diseased group. It restored the altered blood parameters by 7.56%, 18.47%, and 3.37% for hemoglobin (Hb), white blood count (WBC), and platelets, respectively. It also reduced rheumatoid factor RF by 13.70% with concomitant amelioration in catalase (CAT) and superoxide dismutase (SOD) levels by 19%, and 34.16%, respectively, in comparison to the diseased group. It notably decreased mRNA expression levels of COX-2, IL-6, TNF-α, IL-1, NF-κβ and augmented the levels of IL-4 and IL-10 in real time PCR with respect to the diseased group and piroxicam. HPLC analysis previously performed showed that phenolic acids and flavonoids are present in E-OM. Molecular docking studies displayed pronounced inhibitory potential of these compounds towards glutaminase 1 (GLS1), approaching and even exceeding piroxicam. CONCLUSIONS Thus, Opuntia monacantha could be a promising agent to manage inflammation and arthritis and could be incorporated into pharmaceuticals.
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Affiliation(s)
- Farah Abid
- Department of Pharmacology, Faculty of Pharmacy, University of South Asia, Lahore, Pakistan.
| | - Mohammad Saleem
- Department of Pharmacology, Faculty of Pharmacy, University of the Punjab, Lahore, Pakistan.
| | - Talha Jamshaid
- Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan.
| | - Usama Jamshaid
- Faculty of Pharmacy, University of Strasbourg, Strasbourg, France.
| | - Fadia S Youssef
- Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Abbasia, Cairo, 11566, Egypt.
| | - Reem M Diri
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah, 21589, Saudi Arabia.
| | - Sameh S Elhady
- Department of Natural Products, Faculty of Pharmacy, King Abdulaziz University, Jeddah, 21589, Saudi Arabia.
| | - Mohamed L Ashour
- Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Abbasia, Cairo, 11566, Egypt; Pharmacy Program, Department of Pharmaceutical Sciences, Batterjee Medical College, Jeddah, 21442, Saudi Arabia.
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Jiang N, Chang X, Huang W, Khan FU, Fang JKH, Hu M, Xu EG, Wang Y. Physiological response of mussel to rayon microfibers and PCB's exposure: Overlooked semi-synthetic micropollutant? JOURNAL OF HAZARDOUS MATERIALS 2024; 470:134107. [PMID: 38554520 DOI: 10.1016/j.jhazmat.2024.134107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/08/2024] [Accepted: 03/20/2024] [Indexed: 04/01/2024]
Abstract
Rayon microfibers, micro-sized semi-synthetic polymers derived from cellulose, have been frequently detected and reported as "micropollutants" in marine environments. However, there has been limited research on their ecotoxicity and combined effects with persistent organic pollutants (POPs). To address these knowledge gaps, thick-shell mussels (Mytilus coruscus) were exposed to rayon microfibers at 1000 pieces/L, along with polychlorinated biphenyls (PCBs) at 100 and 1000 ng/L for 14 days, followed by a 7-day recovery period. We found that rayon microfibers at the environmentally relevant concentration exacerbated the irreversible effects of PCBs on the immune and digestive systems of mussels, indicating chronic and sublethal impacts. Furthermore, the results of 16 s rRNA sequencing demonstrated significant effects on the community structure, species richness, and diversity of the mussels' intestinal microbiota. The branching map analysis identified the responsive bacteria to rayon microfibers and PCBs belonging to the Proteobacteria, Actinobacteriota, and Bacteroidota phyla. Despite not being considered a conventional plastic, the extensive and increasing use of rayon fibers, their direct toxicological effects, and their interaction with POPs highlight the need for urgent attention, investigation, and regulation to address their contribution to "micropollution".
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Affiliation(s)
- Ningjin Jiang
- International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai Ocean University, Shanghai 201306, China; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Xueqing Chang
- International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai Ocean University, Shanghai 201306, China; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Wei Huang
- Key Laboratory of Marine Ecosystem Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou 310012, China
| | - Fahim Ullah Khan
- International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai Ocean University, Shanghai 201306, China; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - James Kar-Hei Fang
- Department of Food Science and Nutrition, The Hong Kong Polytechnic University, Hung Hom, Hong Kong Special Administrative Region of China; State Key Laboratory of Marine Pollution, City University of Hong Kong, Kowloon Tong, Hong Kong Special Administrative Region of China
| | - Menghong Hu
- International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai Ocean University, Shanghai 201306, China; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Elvis Genbo Xu
- Department of Biology, University of Southern Denmark, Odense, Denmark.
| | - Youji Wang
- International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai Ocean University, Shanghai 201306, China; Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China.
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Isik B, Suleyman B, Mammadov R, Bulut S, Yavuzer B, Altuner D, Coban TA, Suleyman H. Protective effect of cinnamon extract against cobalt-induced multiple organ damage in rats. Front Pharmacol 2024; 15:1384181. [PMID: 38783942 PMCID: PMC11111945 DOI: 10.3389/fphar.2024.1384181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 04/17/2024] [Indexed: 05/25/2024] Open
Abstract
Background The role of oxidative stress and inflammation in cobalt (Co) toxicity has been the focus of previous studies. Cinnamon and its main components have been reported to have protective effects in various tissues with antioxidant and anti-inflammatory effects. Aims In this study, the protective effect of cinnamon extract (CE) against possible Co-induced heart, kidney, and liver damage in rats was investigated biochemically. Methods Eighteen albino Wistar-type male rats were categorized into three groups (n = 6 per group): control (CG), CoCL2-administered (CoCL2), and CE + CoCL2-administered (CE + Co) groups. The CE + CoCL2 group was administered CE (100 mg/kg), and the CoCL2 and CG groups were administered distilled water orally by gavage. One hour after the administration, Co (150 mg/kg) was administered orally to the CE + CoCL2 and CoCL2 groups. This procedure was repeated once daily for 7 days. Then, biochemical markers were studied in the excised heart, kidney, and liver tissues. Results CoCL2 increased oxidants and proinflammatory cytokines and decreased antioxidants in heart, kidney, and liver tissues. Heart, kidney, and liver tissue were affected by Co damage. CE treatment suppressed the CoCL2-induced increase in oxidants and proinflammatory cytokines and decrease in antioxidants in heart, kidney, and liver tissues. CE treatment has been shown to attenuate cardiac damage by reducing serum troponin I (TpI) and creatine kinase-MB (CK-MB), renal damage by reducing creatinine and blood urea nitrogen (BUN), and liver damage by reducing alanine aminotransferase (ALT) and aspartate aminotransferase (AST). Conclusion Co induced the production of oxidants and proinflammatory parameters and antioxidant depletion in heart, kidney, and liver tissues of rats. Our experimental results show that CE protects heart, kidney, and liver tissues against oxidative and inflammatory changes induced by CoCLl2.
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Affiliation(s)
- Bahar Isik
- Department of Emergency Medicine, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Bahadir Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Renad Mammadov
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Seval Bulut
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Bulent Yavuzer
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Durdu Altuner
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Taha Abdulkadir Coban
- Department of Medical Biochemistry, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
| | - Halis Suleyman
- Department of Pharmacology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Türkiye
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Abd-Allah H, Abdel Jaleel GA, Hassan A, El Madani M, Nasr M. Ferulic acid nanoemulsion as a promising anti-ulcer tool: in vitro and in vivo assessment. Drug Dev Ind Pharm 2024; 50:460-469. [PMID: 38602337 DOI: 10.1080/03639045.2024.2341786] [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: 11/28/2023] [Accepted: 04/07/2024] [Indexed: 04/12/2024]
Abstract
OBJECTIVE Ferulic acid (FA) is a promising nutraceutical molecule which exhibits antioxidant and anti-inflammatory properties, but it suffers from poor solubility and bioavailability. In the presented study, FA nanoemulsions were prepared to potentiate the therapeutic efficacy of FA in prevention of gastric ulcer. METHODS FA nanoemulsions were prepared, pharmaceutically characterized, and the selected nanoemusion was tested for its ulcer-ameliorative properties in rats after induction of gastric ulcer using ethanol, by examination of stomach tissues, assessment of serum IL-1β and TNF-α, assessment of nitric oxide, prostaglandin E2, glutathione, catalase and thiobarbituric acid reactive substance in stomach homogenates, as well as histological and immunohistochemical evaluation. RESULTS Results revealed that the selected FA nanoemulsion showed a particle size of 90.43 nm, sustained release of FA for 8 h, and better in vitro anti-inflammatory properties than FA. Moreover, FA nanoemulsion exhibited significantly better anti-inflammatory and antioxidant properties in vivo, and the gastric tissue treated with FA nanoemulsion was comparable to the normal control upon histological and immunohistochemical evaluation. CONCLUSION Findings suggest that the prepared ferulic acid nanoemulsion is an ideal anti-ulcer system, which is worthy of further investigations.
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Affiliation(s)
- Hend Abd-Allah
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain shams University, Cairo, Egypt
| | | | - Azza Hassan
- Pathology Department, Faculty of Veterinary Medicine, Cairo University, Cairo, Egypt
| | | | - Maha Nasr
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain shams University, Cairo, Egypt
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Kryl'skii ED, Razuvaev GA, Popova TN, Oleinik SA, Medvedeva SM, Shikhaliev KS. 6-Hydroxy-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline Demonstrates Neuroprotective Properties in Experimental Parkinson's Disease by Enhancing the Antioxidant System, Normalising Chaperone Activity and Suppressing Apoptosis. Neurochem Res 2024; 49:1387-1405. [PMID: 38502411 DOI: 10.1007/s11064-024-04125-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 02/06/2024] [Accepted: 02/10/2024] [Indexed: 03/21/2024]
Abstract
Parkinson's disease (PD) is a neurodegenerative disease, whereby disturbances within the antioxidant defence system, increased aggregation of proteins, and activation of neuronal apoptosis all have a crucial role in the pathogenesis. In this context, exploring the neuroprotective capabilities of compounds that sustain the effectiveness of cellular defence systems in neurodegenerative disorders is worthwhile. During this study, we assessed how 6-hydroxy-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline (HTHQ), which has antioxidant properties, affects the functioning of the antioxidant system, the activity of NADPH-generating enzymes and chaperones, and the level of apoptotic processes in rats with rotenone-induced PD. Six groups of animals were formed for our experiment, each with 12 animals. These were: a control group, animals with rotenone-induced PD, rats with PD given HTHQ at a dose of 50 mg/kg, rats with PD given HTHQ at a dose of 25 mg/kg, animals with pathology who were administered a comparison drug rasagiline, and control animals who were administered HTHQ at a dose of 50 mg/kg. The study results indicate that administering HTHQ led to a significant decrease in oxidative stress in PD rats. The enhanced redox status in animal tissues was linked with the recovery of antioxidant enzyme activities and NADPH-generating enzyme function, as well as an upsurge in the mRNA expression levels of antioxidant genes and factors Nrf2 and Foxo1. Administering HTHQ to rats with PD normalized the chaperone-like activity and mRNA levels of heat shock protein 70. Rats treated with the compound displayed lower apoptosis intensity when compared to animals with pathology. Therefore, owing to its antioxidant properties, HTHQ demonstrated a beneficial impact on the antioxidant system, resulting in decreased requirements for chaperone activation and the inhibition of apoptosis processes triggered in PD. HTHQ at a dose of 50 mg/kg had a greater impact on the majority of the examined variables compared to rasagiline.
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Affiliation(s)
- Evgenii D Kryl'skii
- Department of Medical Biochemistry, Molecular and Cell Biology, Voronezh State University, Universitetskaya Sq. 1, Voronezh, Russia, 394018.
| | - Grigorii A Razuvaev
- Department of Medical Biochemistry, Molecular and Cell Biology, Voronezh State University, Universitetskaya Sq. 1, Voronezh, Russia, 394018
| | - Tatyana N Popova
- Department of Medical Biochemistry, Molecular and Cell Biology, Voronezh State University, Universitetskaya Sq. 1, Voronezh, Russia, 394018
| | - Sergei A Oleinik
- Department of Medical Biochemistry, Molecular and Cell Biology, Voronezh State University, Universitetskaya Sq. 1, Voronezh, Russia, 394018
| | - Svetlana M Medvedeva
- Department of Organic Chemistry, Voronezh State University, Universitetskaya Sq. 1, Voronezh, Russia, 394018
| | - Khidmet S Shikhaliev
- Department of Organic Chemistry, Voronezh State University, Universitetskaya Sq. 1, Voronezh, Russia, 394018
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Santos DD, Belote NM, Sasso GRS, Correia-Silva RD, Franco PC, da Silva Neto AF, Borges FT, Oyama LM, Gil CD. Effect of modified citrus pectin on galectin-3 inhibition in cisplatin-induced cardiac and renal toxicity. Toxicology 2024; 504:153786. [PMID: 38522819 DOI: 10.1016/j.tox.2024.153786] [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: 01/24/2024] [Revised: 03/21/2024] [Accepted: 03/22/2024] [Indexed: 03/26/2024]
Abstract
This study evaluated the effect of pharmacological inhibition of galectin 3 (Gal-3) with modified citrus pectin (MCP) on the heart and kidney in a model of cisplatin-induced acute toxicity. Male Wistar rats were divided into four groups (n = 6/group): SHAM, which received sterile saline intraperitoneally (i.p.) for three days; CIS, which received cisplatin i.p. (10 mg/kg/day) for three days; MCP, which received MCP orally (100 mg/kg/day) for seven days, followed by sterile saline i.p. for three days; MCP+CIS, which received MCP orally for seven days followed by cisplatin i.p. for three days. The blood, heart, and kidneys were collected six hours after the last treatment. MCP treatment did not change Gal-3 protein levels in the blood and heart, but it did reduce them in the kidneys of the MCP groups compared to the SHAM group. While no morphological changes were evident in the cardiac tissue, increased malondialdehyde (MDA) levels and deregulation of the mitochondrial oxidative phosphorylation system were observed in the heart homogenates of the MCP+CIS group. Cisplatin administration caused acute tubular degeneration in the kidneys; the MCP+CIS group also showed increased MDA levels. In conclusion, MCP therapy in the acute model of cisplatin-induced toxicity increases oxidative stress in cardiac and renal tissues. Further investigations are needed to determine the beneficial and harmful roles of Gal-3 in the cardiorenal system since it can act differently in acute and chronic diseases/conditions.
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Affiliation(s)
- Diego D Santos
- Department of Morphology and Genetics, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP 04023-900, Brazil
| | - Nycole M Belote
- Department of Morphology and Genetics, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP 04023-900, Brazil
| | - Gisela R S Sasso
- Department of Morphology and Genetics, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP 04023-900, Brazil
| | - Rebeca D Correia-Silva
- Department of Morphology and Genetics, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP 04023-900, Brazil
| | - Paulo C Franco
- Department of Morphology and Genetics, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP 04023-900, Brazil
| | | | - Fernanda T Borges
- Department of Medicine, Nephrology Division, Universidade Federal de São Paulo (UNIFESP), Sao Paulo, SP 04038-901, Brazil
| | - Lila M Oyama
- Department of Physiology, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP 04023-062, Brazil
| | - Cristiane D Gil
- Department of Morphology and Genetics, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP 04023-900, Brazil.
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Khound P, Deb PK, Bhattacharjee S, Medina KD, Sarma PP, Sarkar B, Devi R. Phenolic enriched fraction of Clerodendrum glandulosum Lindl. leaf extract ameliorates hyperglycemia and oxidative stress in streptozotocin-nicotinamide induced diabetic rats. J Ayurveda Integr Med 2024; 15:100906. [PMID: 38761758 PMCID: PMC11127218 DOI: 10.1016/j.jaim.2024.100906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 01/13/2024] [Accepted: 02/10/2024] [Indexed: 05/20/2024] Open
Abstract
BACKGROUND Clerodendrum glandulosum Lindl. is an important ethnomedicinal shrub of Northeast India, used by traditional healers to control various ailments like diabetes, hypertension, arthritis, etc. OBJECTIVES: The present study was conducted to explore the anti-hyperglycemic and antioxidative effects of the polyphenol-rich fraction (PRF) of C. glandulosum leaf extract and identification of its major bioactive compounds. Further, an in-silico molecular docking study was also performed to understand the molecular interactions of the identified major compounds with some target proteins associated with diabetic complications. MATERIALS AND METHODS PRF was purified from the hydromethanolic (80% MeOH) extract of leaves and subjected to assessment of in-vitro antioxidant and anti-diabetic properties. It was also subjected to evaluate the ameliorative effect during streptozotocin-nicotinamide-induced hyperglycemia in Wistar albino rats. An in-silico molecular docking study was also performed to complement the in-vitro/in-vivo studies. RESULTS Chemical analysis of PRF showed the presence of phenolics like caffeic acid, verbascoside, isoverbascoside, and apigenin, of which verbascoside (598.14 ± 1.24 mg/g) was found to be the principal compound. In-vitro studies showed potent antioxidant (IC50 of DPPH:32.45 ± 2.16 μg/mL; ABTS:39.08 ± 0.53 μg/mL) properties and excellent aldose reductase inhibition potential (IC50 2.18 ± 0.10 μg/mL). Treatment with PRF showed reduced blood glucose levels and increased plasma insulin levels. The results also indicate an improvement of endogenous antioxidants and suppression of inflammatory cytokines (IL-6 and TNF-α) comparable to the standard. Molecular docking studies predicted promising interactions between the identified molecules and the crucial amino acid residues of the enzymes involved in the development of hyperglycemia. CONCLUSION This study revealed the antihyperglycemic and antioxidant potential of partially purified fraction PRF of C. glandulosum leaves.
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Affiliation(s)
- Puspanjali Khound
- Life Sciences Division, Institute of Advanced Study in Science and Technology, Guwahati, Assam, 781035, India; Department of Zoology, Gauhati University, Jalukbari, Guwahati, Assam, 781014, India
| | - Prashanta Kumar Deb
- Life Sciences Division, Institute of Advanced Study in Science and Technology, Guwahati, Assam, 781035, India; Department of Pharmaceutical Sciences & Technology, Birla Institute of Technology, Mesra, Jharkhand, 835215, India
| | - Swarnali Bhattacharjee
- Life Sciences Division, Institute of Advanced Study in Science and Technology, Guwahati, Assam, 781035, India; Department of Zoology, Gauhati University, Jalukbari, Guwahati, Assam, 781014, India
| | - Karla Damián Medina
- Center for Research and Assistance in Technology and Design of the State of Jalisco, A.C. (CIATEJ), Food Technology Unit, 45019, Jalisco, Mexico
| | - Partha Pratim Sarma
- Life Sciences Division, Institute of Advanced Study in Science and Technology, Guwahati, Assam, 781035, India
| | - Biswatrish Sarkar
- Department of Pharmaceutical Sciences & Technology, Birla Institute of Technology, Mesra, Jharkhand, 835215, India
| | - Rajlakshmi Devi
- Life Sciences Division, Institute of Advanced Study in Science and Technology, Guwahati, Assam, 781035, India; Department of Zoology, Gauhati University, Jalukbari, Guwahati, Assam, 781014, India.
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Zhou H, Jiao X, Li Y. Exploring the Toxicity of Oxytetracycline in Earthworms ( Eisenia fetida) Based on the Integrated Biomarker Response Method. TOXICS 2024; 12:310. [PMID: 38787089 PMCID: PMC11125748 DOI: 10.3390/toxics12050310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 04/19/2024] [Accepted: 04/23/2024] [Indexed: 05/25/2024]
Abstract
Antibiotic contamination has become a global environmental issue of widespread concern, among which oxytetracycline contamination is very severe. In this study, earthworm (Eisenia fetida) was exposed to oxytetracycline to study its impact on the soil environment. The total protein (TP), catalase (CAT), superoxide dismutase (SOD), peroxidase (POD), malondialdehyde (MDA), glutathione S-transferase (GST), and glutathione peroxidase (GPX) oxidative stress indicators in earthworms were measured, and the integrated biomarker response (IBR) approach was used to evaluate the toxic effect of oxytetracycline on earthworms. A Technique for Order Preference by Similarity to an Ideal Solution (TOPSIS) and a path analysis model were used to explore the physiological and metabolic processes of earthworms after stress occurs. The results showed that SOD, GPX, and GST play important roles in resisting oxytetracycline stress. In addition, stress injury showed a good dose-effect relationship, and long-term stress from pollutants resulted in the most serious damage to the head tissue of earthworms. These results provide a theoretical basis for understanding the toxic effect of oxytetracycline on soil animals, monitoring the pollution status of oxytetracycline in soil, and conducting ecological security risk assessment.
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Affiliation(s)
- Haoran Zhou
- College of Modern Agriculture and Eco-Environment, Heilongjiang University, Harbin 150080, China;
| | - Xiaoguang Jiao
- College of Modern Agriculture and Eco-Environment, Heilongjiang University, Harbin 150080, China;
| | - Yunfei Li
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China;
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Chauhan PK, Pathak HK, Dubey G, Sharma H, Upadhyay SK. Impact of Bacillus cereus SPB-10 on Growth Promotion of Wheat (Triticum aestivum L.) Under Arsenic-Contaminated Soil. Curr Microbiol 2024; 81:153. [PMID: 38652152 DOI: 10.1007/s00284-024-03673-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 03/19/2024] [Indexed: 04/25/2024]
Abstract
This study investigates the impact of bacteria on arsenic reduction in wheat plants, highlighting the potential of microbe-based eco-friendly strategies for plant growth. In the present study, bacterial isolate SPB-10 was survived at high concentration against both form of arsenic (As3+ and As5+). SPB-10 produced 5.2 g/L and 11.3 g/L of exo-polysaccharide at 20 ppm of As3+ and As5+, respectively, whereas qualitative examination revealed the highest siderophores ability. Other PGP attributes such as IAA production were recorded 52.12 mg/L and 95.82 mg/L, phosphate solubilization was 90.23 mg/L and 129 mg/L at 20 ppm of As3+ and As5+, respectively. Significant amount of CAT, APX, and Proline was also observed at 20 ppm of As3+ and As5+ in SPB-10. Isolate SPB-10 was molecularly identified as Bacillus cereus through 16S rRNA sequencing. After 42 days, wheat plants inoculated with SPB-10 had a 25% increase in shoot length and dry weight, and 26% rise in chlorophyll-a pigment under As5+ supplemented T4 treatment than control. Reducing sugar content was increased by 24% in T6-treated plants compared to control. Additionally, SPB-10 enhanced the content of essential nutrients (NPK), CAT, and APX in plant's-leaf under both As3+ and As5+ stressed conditions after 42 days. The study found that arsenic uptake in plant roots and shoots decreased in SPB-10-inoculated plants, with the maximum reduction observed in As5+ treated plants. Bio-concentration factor-BCF was reduced by 90.89% in SPB-10-inoculated treatment T4 after 42 days. This suggests that Bacillus cereus-SPB-10 may be beneficial for plant growth in arsenic-contaminated soil.
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Affiliation(s)
- Prabhat K Chauhan
- Department of Environmental Science, V.B.S. Purvanchal University, Jaunpur, 222003, India
| | - Himanshu K Pathak
- Department of Environmental Science, V.B.S. Purvanchal University, Jaunpur, 222003, India
| | - Gopal Dubey
- Department of Environmental Science, V.B.S. Purvanchal University, Jaunpur, 222003, India
| | - Hritik Sharma
- Department of Environmental Science, V.B.S. Purvanchal University, Jaunpur, 222003, India
| | - Sudhir K Upadhyay
- Department of Environmental Science, V.B.S. Purvanchal University, Jaunpur, 222003, India.
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Yang Q, Chen D, Li C, Liu R, Wang X. Mechanism of hypoxia-induced damage to the mechanical property in human erythrocytes-band 3 phosphorylation and sulfhydryl oxidation of membrane proteins. Front Physiol 2024; 15:1399154. [PMID: 38706947 PMCID: PMC11066195 DOI: 10.3389/fphys.2024.1399154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Accepted: 04/05/2024] [Indexed: 05/07/2024] Open
Abstract
Introduction: The integrity of the erythrocyte membrane cytoskeletal network controls the morphology, specific surface area, material exchange, and state of erythrocytes in the blood circulation. The antioxidant properties of resveratrol have been reported, but studies on the effect of resveratrol on the hypoxia-induced mechanical properties of erythrocytes are rare. Methods: In this study, the effects of different concentrations of resveratrol on the protection of red blood cell mor-phology and changes in intracellular redox levels were examined to select an appropriate concentration for further study. The Young's modulus and surface roughness of the red blood cells and blood viscosity were measured via atomic force microsco-py and a blood rheometer, respectively. Flow cytometry, free hemoglobin levels, and membrane lipid peroxidation levels were used to characterize cell membrane damage in the presence and absence of resveratrol after hypoxia. The effects of oxida-tive stress on the erythrocyte membrane proteins band 3 and spectrin were further investigated by immunofluorescent label-ing and Western blotting. Results and discussion: Resveratrol changed the surface roughness and Young's modulus of the erythrocyte mem-brane, reduced the rate of eryptosis in erythrocytes after hypoxia, and stabilized the intracellular redox level. Further data showed that resveratrol protected the erythrocyte membrane proteins band 3 and spectrin. Moreover, resistance to band 3 pro-tein tyrosine phosphorylation and sulfhydryl oxidation can protect the stability of the erythrocyte membrane skeleton net-work, thereby protecting erythrocyte deformability under hypoxia. The results of the present study may provide new insights into the roles of resveratrol in the prevention of hypoxia and as an antioxidant.
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Affiliation(s)
| | | | | | | | - Xiang Wang
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
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Cong Y, Qiao R, Wang X, Ji Y, Yang J, Baimanov D, Yu S, Cai R, Zhao Y, Wu X, Chen C, Wang L. Protein Corona-Mediated Inhibition of Nanozyme Activity: Impact of Protein Shape. J Am Chem Soc 2024; 146:10478-10488. [PMID: 38578196 DOI: 10.1021/jacs.3c14046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
During biomedical applications, nanozymes, exhibiting enzyme-like characteristics, inevitably come into contact with biological fluids in living systems, leading to the formation of a protein corona on their surface. Although it is acknowledged that molecular adsorption can influence the catalytic activity of nanozymes, there is a dearth of understanding regarding the impact of the protein corona on nanozyme activity and its determinant factors. In order to address this gap, we employed the AuNR@Pt@PDDAC [PDDAC, poly(diallyldimethylammonium chloride)] nanorod (NR) as a model nanozyme with multiple activities, including peroxidase, oxidase, and catalase-mimetic activities, to investigate the inhibitory effects of the protein corona on the catalytic activity. After the identification of major components in the plasma protein corona on the NR, we observed that spherical proteins and fibrous proteins induced distinct inhibitory effects on the catalytic activity of nanozymes. To elucidate the underlying mechanism, we uncovered that the adsorbed proteins assembled on the surface of the nanozymes, forming protein networks (PNs). Notably, the PNs derived from fibrous proteins exhibited a screen mesh-like structure with smaller pore sizes compared to those formed by spherical proteins. This structural disparity resulted in a reduced efficiency for the permeation of substrate molecules, leading to a more robust inhibition in activity. These findings underscore the significance of the protein shape as a crucial factor influencing nanozyme activity. This revelation provides valuable insights for the rational design and application of nanozymes in the biomedical fields.
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Affiliation(s)
- Yalin Cong
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences and New Cornerstone Science Laboratory, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100049, China
- School of Future Technology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Rongrong Qiao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences and New Cornerstone Science Laboratory, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100049, China
| | - Xiaofeng Wang
- Laboratory of Inflammation and Vaccines, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, Guangdong, China
| | - Yinglu Ji
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Jiacheng Yang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences and New Cornerstone Science Laboratory, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100049, China
| | - Didar Baimanov
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences and New Cornerstone Science Laboratory, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100049, China
| | - Shengtao Yu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences and New Cornerstone Science Laboratory, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100049, China
| | - Rui Cai
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences and New Cornerstone Science Laboratory, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100049, China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences and New Cornerstone Science Laboratory, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100049, China
- The GBA National Institute for Nanotechnology Innovation, Guangzhou 510700, Guangdong, China
- Research Unit of Nanoscience and Technology, Chinese Academy of Medical Sciences, Beijing 100730, China
- School of Nanoscience and Nanotechnology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiaochun Wu
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences and New Cornerstone Science Laboratory, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100049, China
- The GBA National Institute for Nanotechnology Innovation, Guangzhou 510700, Guangdong, China
- Research Unit of Nanoscience and Technology, Chinese Academy of Medical Sciences, Beijing 100730, China
- School of Nanoscience and Nanotechnology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Liming Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences and New Cornerstone Science Laboratory, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100049, China
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Mairuae N, Palachai N, Noisa P. An anthocyanin-rich extract from Zea mays L. var. ceratina alleviates neuronal cell death caused by hydrogen peroxide-induced cytotoxicity in SH-SY5Y cells. BMC Complement Med Ther 2024; 24:162. [PMID: 38632534 PMCID: PMC11025150 DOI: 10.1186/s12906-024-04458-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 03/27/2024] [Indexed: 04/19/2024] Open
Abstract
The incidence of dementia is rising, with neuronal cell death from oxidative stress and apoptosis recognized as a significant contributor to its development. However, effective strategies to combat this condition are lacking, necessitating further investigation. This study aimed to assess the potential of an anthocyanin-rich extract from Zea mays L. var. ceratina (AZC) in alleviating neuronal cell death.Neurotoxicity was induced in SH-SY5Y cells using hydrogen peroxide (H2O2) at a concentration of 200 µM. Cells were pretreated with varying doses (31.25 and 62.5 µg/mL) of AZC. Cell viability was assessed using the MTT assay, and molecular mechanisms including reactive oxygen species (ROS) levels, antioxidant enzyme activities (catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GSH-Px)), malondialdehyde (MDA) levels for oxidative stress, and the activation of extracellular signal-regulated kinases 1 and 2 (ERK1/2), cAMP response element-binding protein (CREB), and apoptotic factors (B-cell lymphoma 2 (Bcl-2), caspase 3) were explored.Results showed that AZC significantly improved cell viability, reduced ROS production and MDA levels, and downregulated caspase 3 expression. It enhanced CAT, SOD, and GSH-Px activities, activated ERK1/2 and CREB, and upregulated Bcl-2 expression. These findings support the neuroprotective effects of AZC, suggesting it activates ERK1/2, leading to CREB activation and subsequent upregulation of Bcl-2 expression while suppressing caspase 3. AZC may mitigate neuronal cell death by reducing ROS levels through enhanced scavenging enzyme activities.In conclusion, this study underscores the potential of AZC as a neuroprotective agent against neuronal cell death. However, further investigations including toxicity assessments, in vivo studies, and clinical trials are necessary to validate its benefits in neuroprotection.
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Affiliation(s)
- Nootchanat Mairuae
- Faculty of Medicine, Mahasarakham University, Mahasarakham, 44000, Thailand
| | - Nut Palachai
- Faculty of Medicine, Mahasarakham University, Mahasarakham, 44000, Thailand.
| | - Parinya Noisa
- School of Biotechnology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand
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Abdollahi-Mousavi SE, Keyvanshokooh S, Torfi Mozanzadeh M, Ghasemi A. Efficacy of nutritional selenium nanoparticles on growth performance, immune response, antioxidant capacity, expression of growth and immune-related genes, and post-stress recovery in juvenile Sobaity seabream (Sparidentex hasta). FISH & SHELLFISH IMMUNOLOGY 2024; 147:109452. [PMID: 38360194 DOI: 10.1016/j.fsi.2024.109452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/12/2024] [Accepted: 02/13/2024] [Indexed: 02/17/2024]
Abstract
This study evaluated the impacts of nano-Se on the growth, immunity, antioxidant capacity, physiological parameters, gene expression, and stress resistance of fingerling Sobaity seabream (Sparidentex hasta). The fish with an average weight of 21.5 ± 0.1 g were divided into four treatment groups in triplicates that received one of the test diets supplemented with varying levels of nano-Se: 0 (control), 0.5 (Se-0.5), 1 (Se-1), and 2 (Se-2) mg/Kg for 60 days. The results showed that final weight, weight gain rate, specific growth rate, feed intake, and feed conversion ratio improved with significant linear and quadratic trends (P < 0.05) in response to nano-Se-supplemented diets, and the best values were measured in the Se-2 group. Superoxide dismutase activity level remained unaffected among the four groups (P > 0.05). Catalase activity increased in nano-Se-supplemented groups, with the highest level measured in fish fed the Se-0.5 diet. Glutathione peroxidase activity levels were not significantly different between the control and nano-Se groups, but the lowest malondialdehyde concentration was detected in the Se-2 group. Nano-Se had no marked effect on total plasma Ig levels; however, the highest lysozyme activity and alternative complement activity (ACH50) were observed in the Se-0.5 and Se-2 groups, respectively. No significant differences (P > 0.05) were observed in plasma total protein, albumin, globulin, triglyceride, and thyroid hormone (T3 and T4) contents among the groups. However, the lowest cholesterol and low-density lipoprotein values and the highest high-density lipoprotein concentration were measured in the Se-2 group. The Se-0.5 and Se-1 groups exhibited significantly lower levels of aspartate aminotransferase activity, and the lowest alkaline phosphatase activity level was detected in the Se-1 group. The expression level of insulin-like growth factor I gene in all nano-Se-fed groups was significantly higher than the control. Also, the expression of interleukin-1β and lysozyme genes was significantly upregulated in nano-Se-supplemented groups, with the highest values in the Se-2 group. Following acute crowding stress, plasma cortisol and lactate levels at all post-stress time intervals were not significantly different among the experimental groups. Fish fed the Se-0.5 and Se-2 diets tended to have lower plasma glucose concentrations than other groups. In conclusion, dietary nano-Se at 2 mg/kg is recommended to promote growth performance and enhance antioxidant and immune parameters in Sobaity juveniles.
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Affiliation(s)
- Seyed Eisa Abdollahi-Mousavi
- Department of Fisheries, Faculty of Marine Natural Resources, Khorramshahr University of Marine Science and Technology, Khorramshahr, Khouzestan, Iran
| | - Saeed Keyvanshokooh
- Department of Fisheries, Faculty of Marine Natural Resources, Khorramshahr University of Marine Science and Technology, Khorramshahr, Khouzestan, Iran.
| | - Mansour Torfi Mozanzadeh
- South Iran Aquaculture Research Centre, Iranian Fisheries Science Institute (IFSRI), Agricultural Research Education and Extension Organization (AREEO), Ahwaz, Iran.
| | - Ahmad Ghasemi
- Department of Biotechnology, Persian Gulf Research Institute, Persian Gulf University, Bushehr, Iran
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Asiwe JN, Ojetola AA, Ekene NE, Osirim E, Nnamudi AC, Oritsemuelebi B, Onuelu JE, Asiwe N, Eruotor HO, Inegbenehi S. Pleiotropic attenuating effect of Ginkgo biloba against isoprenaline-induced myocardial infarction via improving Bcl-2/mTOR/ERK1/2/Na +, K +-ATPase activities. CHINESE HERBAL MEDICINES 2024; 16:282-292. [PMID: 38706831 PMCID: PMC11064635 DOI: 10.1016/j.chmed.2023.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/10/2023] [Accepted: 11/23/2023] [Indexed: 05/07/2024] Open
Abstract
Objective Myocardial infarction (MI) is linked to an imbalance in the supply and demand of blood oxygen in the heart muscles. Beta-blockers and calcium antagonists are just two of the common medications used to treat MI. However, these have reportedly been shown to be either ineffective or to have undesirable side effects. Extract of Ginkgo biloba leaves (GBE), a Chinese herbal product offers special compatibility benefits in therapeutic settings relating to inflammatory diseases and oxidative stress. In order to better understand how GBE affects MI in rats insulted by isoprenaline (ISO), the current study was designed. Methods The heart weight index, serum lipid profile, cardiac marker enzymes, endogenous antioxidants [catalase (CAT), superoxide dismutase (SOD), glutathione (GSH), nitrites and malondialdehyde (MDA)], inflammatory mediators [tumour necrosis factor alpha (TNF-α) and interleukin-6 (IL-6)], immunohistochemical expressions of B-cell lymphoma factor-2 (Bcl-2), extracellular signal-regulated kinase (ERK1/2), and mammalian target of rapamycin (mTOR) and histopathological analysis were used to assess the cardioprotective properties of GBE. Results The findings showed that GBE effectively attenuated myocardial infarction by boosting the body's natural antioxidant defense system and reducing the release of inflammatory cytokines as well as heart injury marker enzymes. The expression of Bcl-2, ERK1/2 and mTOR was increased while the histomorphological alterations were reversed. Conclusion The cardioprotective effects of GBE may be due to a mechanism involving increased Bcl-2/mTOR/ERK1/2/Na+, K+-ATPase activity.
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Affiliation(s)
- Jerome Ndudi Asiwe
- Department of Physiology, Delta State University, Abraka 1, Nigeria
- Department of Physiology, University of Ibadan, Ibadan 3017, Nigeria
| | | | | | | | | | | | | | - Nicholas Asiwe
- Department of Anatomy, University of Port Harcourt, Choba 5323, Nigeria
| | | | - Saviour Inegbenehi
- Department of Biochemistry, PAMO University of Medical Sciences, Port Harcourt 500211, Nigeria
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Kotorová K, Končeková J, Gottlieb M, Bona M, Bonová P. Obesity as a Limiting Factor for Remote Ischemic Postconditioning-Mediated Neuroprotection after Stroke. J Obes Metab Syndr 2024; 33:76-87. [PMID: 38049179 PMCID: PMC11000512 DOI: 10.7570/jomes23038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 08/09/2023] [Accepted: 09/21/2023] [Indexed: 12/06/2023] Open
Abstract
Background Remote ischemic postconditioning (RIPostC) may protect the brain from ischemia/reperfusion (I/R) injury. The association between RIPostC and obesity has not yet been extensively studied. Methods Twelve-week-old male Zucker diabetic fatty (ZDF; n=68) and Zucker diabetic lean (ZDL; n=51) rats were subjected to focal cerebral ischemia for 90 minutes, followed by 24 hours of reperfusion. RIPostC was performed with 5-minute I/R cycles using a tourniquet on the right hind limb. Results The results showed a negative association between obesity and neurological impairment in ischemic animals. We observed a 70% greater infarct size in ZDF rats compared with their lean counterparts, as evaluated by 2,3,5-triphenyltetrazolium chloride staining. To measure the total fragmented DNA in peripheral lymphocytes, comet assay was performed. Obese rats exhibited higher levels of DNA damage (by approximately 135%) in peripheral blood lymphocytes even before the induction of stroke. RIPostC did not attenuate oxidative stress in the blood in obese rats subjected to ischemia. Focal cerebral ischemia increased core and penumbra tissue glutamate release in the brain and decreased it in the blood of ischemic ZDL rats, and these changes improved following RIPostC treatment. However, changes in blood and tissue glutamate content were not detected in ischemic ZDF rats or after RIPostC intervention. Conclusion Our findings suggest that obese animals respond more severely to ischemia-reperfusion brain injury. However, obese animals did not achieve neuroprotective benefits of RIPostC treatment.
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Affiliation(s)
- Klaudia Kotorová
- Institute of Neurobiology, Biomedical Research Center of the Slovak Academy of Sciences, Kosice, Slovak Republic
| | - Jana Končeková
- Institute of Neurobiology, Biomedical Research Center of the Slovak Academy of Sciences, Kosice, Slovak Republic
| | - Miroslav Gottlieb
- Institute of Neurobiology, Biomedical Research Center of the Slovak Academy of Sciences, Kosice, Slovak Republic
| | - Martin Bona
- Department of Medical Physiology, Faculty of Medicine, University of Pavol Jozef Safarik, Kosice, Slovak Republic
| | - Petra Bonová
- Institute of Neurobiology, Biomedical Research Center of the Slovak Academy of Sciences, Kosice, Slovak Republic
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Almuqbil RM. Brucine Entrapped Titanium Oxide Nanoparticle for Anticancer Treatment: An In Vitro Study. Adv Pharmacol Pharm Sci 2024; 2024:4646855. [PMID: 38529192 PMCID: PMC10963080 DOI: 10.1155/2024/4646855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 02/04/2024] [Accepted: 03/05/2024] [Indexed: 03/27/2024] Open
Abstract
Backgroundand Objective. The public's health has been seriously threatened by cervical cancer during recent times. In terms of newly diagnosed cases worldwide, it ranks as the ninth most prevalent malignancy. Multiple investigations have proven that nanoparticles can effectively combat cancer due to their small dimensions and extensive surface area. In the meantime, bioactive compounds which are biocompatible are being loaded onto nanoparticles to promote cancer therapy. The current study investigates the anticancerous potential of Brucine-entrapped titanium oxide nanoparticles (TiO2 NPs) in cervical cancer cell line (HeLa). Materials and Methods. The physiochemical, structural, and morphological aspects of Brucine-entrapped TiO2 NPs were evaluated by UV-visible spectrophotometer, Fourier transform-infrared spectroscopy (FT-IR), dynamic light scattering (DLS), scanning electron microscopy (SEM), and energy dispersive X-ray (EDAX). The cytotoxic effect against the HeLa cell line was assessed using a tetrazolium-based colorimetric assay (MTT), a trypan blue exclusion (TBE) assay, phase contrast microscopic analysis, and a fluorescence assay including ROS and DAPI staining. Furthermore, estimation of antioxidant markers includes catalase (CAT), glutathione (GSH), and superoxide dismutase (SOD). Results. The UV spectrum at 266 nm revealed the formation of TiO NPs. The FT-IR peaks confirmed the effective entrapment of brucine with TiO2 NPs. The average size (100.0 nm) of Brucine-entrapped TiO2 NPs was revealed in DLS analysis. The micrograph of the SEM revealed the formation of ellipsoidal to tetragonal-shaped NPs. The Ti, O, and C signals were observed in EDAX. In MTT assay, Brucine-entrapped TiO2 NPs showed inhibition of cell proliferation in a dose-wise manner and IC50 was noticed at the concentration of 30 µg/mL. The percentage of viable cells gradually reduced in the trypan blue exclusion assay. The phase contrast microscopic analysis of Brucine-entrapped TiO2 NP-treated cells showed cell shrinkage, cell wall deterioration, and cell blebbing. The intracellular ROS level was increased in a dose-wise manner when compared to control cells in ROS staining. The condensed nuclei and apoptotic cells were increased in treated cells, as noted in DAPI staining. In treated cells, the antioxidant markers such as CAT, GSH, and SOD levels were substantially lower compared to the control cells. Conclusion. The synthesized Brucine entrapped TiO2 NPs exhibited remarkable anticancer activity against the HeLa cell line.
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Affiliation(s)
- Rashed M. Almuqbil
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia
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Asejeje FO, Abiola MA, Adeyemo OA, Ogunro OB, Ajayi AM. Exogenous monosodium glutamate exacerbates lipopolysaccharide-induced neurobehavioral deficits, oxidative damage, neuroinflammation, and cholinergic dysfunction in rat brain. Neurosci Lett 2024; 825:137710. [PMID: 38432355 DOI: 10.1016/j.neulet.2024.137710] [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: 01/11/2024] [Revised: 02/17/2024] [Accepted: 02/28/2024] [Indexed: 03/05/2024]
Abstract
Extensive experimental evidence points to neuroinflammation and oxidative stress as major pathogenic events that initiate and drive the neurodegenerative process. Monosodium glutamate (MSG) is a widely used food additive in processed foods known for its umami taste-enhancing properties. However, concerns about its potential adverse effects on the brain have been raised. Thus, the present study investigated the impact of MSG on lipopolysaccharide (LPS)-induced neurotoxicity in rat brains. Wistar rats weighing between 180 g and 200 g were randomly allocated into four groups: control (received distilled water), MSG (received 1.5 g/kg/day), LPS (received 250 µg/kg/day), and LPS + MSG (received LPS, 250 µg/kg, and MSG, 1.5 g/kg). LPS was administered intraperitoneally for 7 days while MSG was administered orally for 14 days. Our results showed that MSG exacerbated LPS-induced impairment in locomotor and exploratory activities in rats. Similarly, MSG exacerbated LPS-induced oxidative stress as evidenced by increased levels of malondialdehyde (MDA) with a concomitant decrease in levels of superoxide dismutase (SOD), catalase (CAT), glutathione (GSH), and glutathione-s-transferase (GST) in the brain tissue. In addition, MSG potentiated LPS-induced neuroinflammation, as indicated by increased levels of pro-inflammatory cytokines such as interleukin-6 (IL-6), and tumor necrosis factor-α (TNF-α) as well as myeloperoxidase (MPO) and nitric oxide (NO) in the brain. Moreover, MSG aggravated LPS-induced cholinergic dysfunction, as demonstrated by increased activity of acetylcholinesterase (AChE) in the brain. Further, we found a large number of degenerative neurons widespread in hippocampal CA1, CA3 regions, cerebellum, and cortex according to H&E staining. Taken together, our findings suggest that MSG aggravates LPS-induced neurobehavioral deficits, oxidative stress, neuroinflammation, cholinergic dysfunction, and neurodegeneration in rat brains.
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Affiliation(s)
- Folake Olubukola Asejeje
- Department of Chemical Sciences, Faculty of Natural Sciences, Ajayi Crowther University, Oyo, Nigeria.
| | - Michael Abayomi Abiola
- Department of Chemical Sciences, Faculty of Natural Sciences, Ajayi Crowther University, Oyo, Nigeria; Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Oluwatobi Adewumi Adeyemo
- Department of Chemical Sciences, Faculty of Natural Sciences, Ajayi Crowther University, Oyo, Nigeria
| | | | - Abayomi Mayowa Ajayi
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Nigeria
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Senat A, Tas EE, Eroglu H, Bal C, Yavuz AF, Yucel A, Erel O, Ersoz A. A comprehensive assessment of redox balance in small for gestational age newborns and their mothers. Lab Med 2024; 55:209-214. [PMID: 37499047 DOI: 10.1093/labmed/lmad065] [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] [Indexed: 07/29/2023] Open
Abstract
OBJECTIVE The objective of this study was to assess oxidative stress in small for gestational age (SGA) newborns and their mothers by evaluating intra- and extracellular thiol homeostasis and the quantification of major oxidants and antioxidants. METHODS A total of 75 mothers and their 75 newborns (43 SGA) were enrolled in this study. Thiol-disulfide homeostasis, serum myeloperoxidase, catalase, total oxidant, and antioxidant status were analyzed. Additionally, erythrocytic glutathione (GSH) homeostasis was measured. RESULTS Although native and total thiol levels were decreased, disulfide levels were increased in SGA groups. Additionally, myeloperoxidase activity and total oxidant status levels were significantly elevated whereas total antioxidant status levels and enzymatic antioxidant systems were diminished in SGA groups. Similarly, intra-erythrocytic GSH homeostasis was shifted in favor of oxidants in SGA groups. CONCLUSION Our results demonstrate that insufficient antioxidant systems in mothers and a robust source of oxidative stress in SGA might contribute to the pathophysiology of SGA births.
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Affiliation(s)
- Almila Senat
- Ankara Yildirim Beyazit University, Ankara Ataturk Training and Research Hospital, Department of Biochemistry Ankara, Turkey
| | - Emre Erdem Tas
- Ankara Yildirim Beyazit University, Faculty of Medicine, Department of Obstetrics and Gynecology, Ankara, Turkey
| | - Hasan Eroglu
- Etlik Zubeyde Hanim Women's Health Care, Training and Research Hospital, Department of Perinatology, Ankara, Turkey
| | - Ceylan Bal
- Ankara Yildirim Beyazit University, Faculty of Medicine, Department of Biochemistry, Ankara, Turkey
| | - Ayse Filiz Yavuz
- Ankara Yildirim Beyazit University, Faculty of Medicine, Department of Obstetrics and Gynecology, Ankara, Turkey
| | - Aykan Yucel
- Etlik Zubeyde Hanim Women's Health Care, Training and Research Hospital, Department of Perinatology, Ankara, Turkey
| | - Ozcan Erel
- Ankara Yildirim Beyazit University, Faculty of Medicine, Department of Biochemistry, Ankara, Turkey
| | - Arzu Ersoz
- Eskisehir Technical University, Faculty of Science, Department of Chemistry, Eskisehir, Turkey
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Hadwan MH, Hussein MJ, Mohammed RM, Hadwan AM, Saad Al-Kawaz H, Al-Obaidy SSM, Al Talebi ZA. An improved method for measuring catalase activity in biological samples. Biol Methods Protoc 2024; 9:bpae015. [PMID: 38524731 PMCID: PMC10957919 DOI: 10.1093/biomethods/bpae015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/22/2024] [Accepted: 03/01/2024] [Indexed: 03/26/2024] Open
Abstract
Catalase (CAT) is an important enzyme that protects biomolecules against oxidative damage by breaking down hydrogen peroxide (H2O2) into water and oxygen. CAT is present in all aerobic microbes, animals, and plants. It is, however, absent from normal human urine but can be detected in pathological urine. CAT testing can thus help to detect such urine. This study presents a novel spectrophotometric method for determining CAT activity characterized by its simplicity, sensitivity, specificity, and rapidity. The method involves incubating enzyme-containing samples with a carefully chosen concentration of H2O2 for a specified incubation period. Subsequently, a solution containing ferrous ammonium sulfate (FAS) and sulfosalicylic acid (SSA) is added to terminate the enzyme activity. A distinctive maroon-colored ferrisulfosalicylate complex is formed. The formation of this complex is a direct result of the reaction between FAS and any residual peroxide present. This leads to the generation of ferric ions when coordinated with SSA. The complex has a maximum absorbance of 490 nm. This advanced method eliminates the need for concentrated acids to stop CAT activity, making it safer and easier to handle. A comparative analysis against the standard ferrithiocyanate method showed a correlation coefficient of 0.99, demonstrating the new method's comparable effectiveness and reliability. In conclusion, a simple and reliable protocol for assessing CAT activity, which utilizes a cuvette or microplate, has been demonstrated in this study. This interference-free protocol can easily be used in research and clinical analysis with considerable accuracy and precision.
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Affiliation(s)
| | - Marwah Jaber Hussein
- Department of Chemistry, College of Science, University of Babylon, Hilla 51002, Iraq
| | - Rawa M Mohammed
- Department of Medical Physics, University of Al-Mustaqbal, Hilla 51001, Iraq
| | - Asad M Hadwan
- Faculty of Natural Sciences, University of Tabriz, Tabriz, po 5166616471, Iran
- Al-Manara College for Medical Sciencespo Al-Amarah 62001, Iraq
| | - Hawraa Saad Al-Kawaz
- Department of Medical Laboratories Techniques, University of Al-Mustaqbal, Hilla 51001, Iraq
| | - Saba S M Al-Obaidy
- Department of Chemistry, College of Science, University of Babylon, Hilla 51002, Iraq
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Chindo BA, Howes MJR, Abuhamdah S, Mallam D, Micah T, Awotula RI, Battison R, Chazot PL. Evaluation of the anti-nociceptive profile of essential oil from Melissa officinalis L. (lemon balm) in acute and chronic pain models. JOURNAL OF ETHNOPHARMACOLOGY 2024; 321:117500. [PMID: 38030022 DOI: 10.1016/j.jep.2023.117500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 11/14/2023] [Accepted: 11/22/2023] [Indexed: 12/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Melissa officinalis L. (Lamiaceae) is a medicinal plant native to Mediterranean regions and found in other parts of the world. Extracts and essential oil from this widely cultivated culinary medicinal herb are used in traditional medicine to manage a variety of disorders that include epilepsy and pain. AIM OF THE STUDY To assess the anti-nociceptive potentials of Melissa officinalis essential oil (MO) and probe the involvement of adrenergic, opioidergic, serotonergic and potassium adenosine triphosphate (KATP) mechanisms in its anti-nociceptive effects. MATERIAL AND METHODS We employed formalin-, acetic acid and hot plate-induced nociception to study the acute anti-nociceptive effects of MO. The sciatic nerve injury (CCI) model of neuropathic pain was utilized to study the anti-nociceptive effects of MO on chronic pain. Effects of MO on anxiety, cognitive deficits, oxidative stress and inflammation in the CCI rats were evaluated on elevated plus maze, open field test, novel object recognition, oxidative stress parameters and pro-inflammatory cytokines, respectively. The possible mechanism(s) of MO's anti-nociceptive effects were elucidated using prazosin, yohimbine, propranolol, glibenclimide, naloxone and metergoline, which are acknowledged antagonists for α1-, α2- and β-adrenergic, potassium adenosine triphosphate (KATP), opioidergic and serotonergic systems, respectively. RESULTS MO significantly attenuated acetic acid- and formalin-induced nociception; prolonged the mean reaction time of rats on hot plate before and following sciatic nerve chronic injury (CCI). MO ameliorated anxiety, cognitive deficits and oxidative stress, reduced pro-inflammatory cytokine levels and produced a near total restoration of injured sciatic nerves in CCI rats. Naloxone, metergoline and glibenclimide significantly blocked, while prazosin, yohimbine and popranolol failed to block the anti-nociceptive effects of MO in formalin-induced nociception. CONCLUSIONS MO contains biologically active compounds with potential anti-nociceptive properties that modulate KATP, opioidergic and serotonergic pathways. These support the development of bioactive compounds from MO as anti-nociceptive agents.
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Affiliation(s)
- Ben A Chindo
- Department of Pharmacology and Toxicology, Kaduna State University, Kaduna, Nigeria.
| | | | - Sawsan Abuhamdah
- Department of Biosciences, Durham University, Durham, DH1 3LE, United Kingdom; College of Pharmacy, Al Ain University, P.O. Box 112612, Abu Dhabi, United Arab Emirates; Department of Biopharmaceutics and Clinical Pharmacy, The University of Jordan, Amman, Jordan
| | - Danjuma Mallam
- Department of Pharmacology and Toxicology, Kaduna State University, Kaduna, Nigeria
| | - Timothy Micah
- Department of Pharmacology and Toxicology, Kaduna State University, Kaduna, Nigeria
| | - Rosemary I Awotula
- Department of Pharmacology and Toxicology, Kaduna State University, Kaduna, Nigeria; Roses Veterinary Services, No. 5 Nyerere Road, Narayi High Cost, Kaduna, Nigeria
| | - Robin Battison
- Royal Botanic Gardens Kew, Richmond, Surrey, TW9 3DS, United Kingdom
| | - Paul L Chazot
- Department of Biosciences, Durham University, Durham, DH1 3LE, United Kingdom
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Yang K, Wang SX, Lu W. Differential effects of ocean warming and BDE-47 on mussels with various personalities. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 344:123358. [PMID: 38242302 DOI: 10.1016/j.envpol.2024.123358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 12/07/2023] [Accepted: 01/13/2024] [Indexed: 01/21/2024]
Abstract
Marine warming and polybrominated diphenyl ethers (PBDEs) pollution are two of the most concerning environmental problems in recent years. However, the impact of their co-occurrence on marine bivalves and the tolerance of bivalves with different traits remain unknown. In this study, thick shell mussels Mytilus coruscus were divided into two personalities according to individual feeding and byssus growth. The reliability of the classification was validated by respiration, self-organization, and post-stress behavior. Then, the survival rate, hemolymph immunity, and digestive glands oxidase activity of classified mussels were evaluated after 21 days of compound exposure to warming and BDE-47. The results showed that mussels could be divided into proactive and reactive types consistently. Compared to reactive mussels, proactive mussels exhibited some traits, such as faster food recovery, more byssus growth, higher metabolic rate, and more efficient clustering. Both single or combined warming and BDE-47 exposure impacted the individual survival, hemolymph, and antioxidase of mussels. Notably, the negative impacts of BDE-47 were exacerbated by warming. Moreover, proactive mussels displayed better adaptability with higher survival rates along with less damage to hemolymph immunity and antioxidant ability compared to reactive ones when facing environmental challenges. This study highlights potential risks associated with the coexistence of marine warming and PBDEs pollution while demonstrating differential fitness among individuals with distinct personalities.
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Affiliation(s)
- Kun Yang
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China; The Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai, 201306, China
| | - Shi Xiu Wang
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China; The Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai, 201306, China
| | - Weiqun Lu
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China; The Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai, 201306, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou, 511458, China; International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology Shanghai, 201306, China.
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