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Chen W, Zhang P, Ye L, Yao J, Wang Z, Liu J, Qin X, Wang Z. Concentration-dependent effects of lithium on Daphnia magna: Life-history profiles and integrated biomarker response implementation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 914:169866. [PMID: 38190914 DOI: 10.1016/j.scitotenv.2023.169866] [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: 10/19/2023] [Revised: 12/02/2023] [Accepted: 12/31/2023] [Indexed: 01/10/2024]
Abstract
The growing use of lithium (Li) in industrial and energy applications and increasing demand worldwide has inevitably resulted in its wide dispersal, representing a significant threat to aquatic systems. Unfortunately, as a ubiquitous emerging contaminant, the comprehensive toxicological information regarding Li at multifarious levels is limited. To diminish this gap, this work was focused to explore Li-induced cascading effects on Daphnia magna as a key species in freshwater ecosystems. Specifically, the organisms were chronically exposed to gradient Li concentrations with emphasis on characterizing life-history traits from individual to population scale, primarily as observed by a markedly concentration-dependent decrease along exposure gradients. In parallel, a robust set of biomarkers relating to energy reserves, antioxidant and biotransformation enzymes, cellular damage, ionoregulation and neurotoxicity were assayed for further understanding potential underlying mechanisms. As a result, biomarker alterations were characterized by significant decreases in energy storage and enzymatic profiles of antioxidant and biotransformation systems, not only triggering an imbalance between reactive oxygen species (ROS) generation and elimination under Li exposure, but compromising the fecundity fitness of phenotypical costs. In contrast, malondialdehyde (MDA) levels were remarkably enhanced as a consequence of inefficient antioxidant and biotransformation capacity leading to lipid peroxidation (LPO). Additionally, Li exerted a dose-dependent biphasic effect on the activities of superoxide dismutase (SOD), Na+,K+-ATPase and acetylcholinesterase (AChE) by interfering with inherent balance. In terms of responsive patterns and dose-effect trends, the integrated biomarker response indices (IBRv2) and star plots were consistent with the differences in biomarker profiles, not only presenting comprehensively biological effects in a visualized form, but signaling the importance of progressive induced changes in an integrative way. Overall, these findings highlighted the need for elucidating Li-produced impacts from a comprehensive perspective, providing valuable insights into better understanding the toxicity of Li in relation to aquatic ecosystem functioning and ecological relevance.
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Affiliation(s)
- Wenqing Chen
- Jiangxi Provincial Key Laboratory of Environmental Pollution Prevention and Control in Mining and Metallurgy, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China; School of Resource and Environment Engineering, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China
| | - Pengze Zhang
- Jiangxi Provincial Key Laboratory of Environmental Pollution Prevention and Control in Mining and Metallurgy, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China; School of Resource and Environment Engineering, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China
| | - Li Ye
- Jiangxi Provincial Key Laboratory of Environmental Pollution Prevention and Control in Mining and Metallurgy, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China; School of Resource and Environment Engineering, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China
| | - Junqiang Yao
- Jiangxi Provincial Key Laboratory of Environmental Pollution Prevention and Control in Mining and Metallurgy, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China; School of Resource and Environment Engineering, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China
| | - Zaosheng Wang
- Jiangxi Provincial Key Laboratory of Environmental Pollution Prevention and Control in Mining and Metallurgy, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China; School of Resource and Environment Engineering, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China.
| | - Jun Liu
- Jiangxi Provincial Key Laboratory of Environmental Pollution Prevention and Control in Mining and Metallurgy, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China; School of Resource and Environment Engineering, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China
| | - Xiaohai Qin
- School of Resource and Environment Engineering, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China
| | - Zhaoru Wang
- School of Resource and Environment Engineering, Jiangxi University of Science and Technology, 156 Kejia Boulevard, Ganzhou, Jiangxi 341000, China
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2
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L’Abbate S, Nicolini G, Marchetti S, Forte G, Lepore E, Unfer V, Kusmic C. Lithium Treatment Induces Cardiac Dysfunction in Mice. Int J Mol Sci 2023; 24:15872. [PMID: 37958854 PMCID: PMC10650075 DOI: 10.3390/ijms242115872] [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: 10/07/2023] [Revised: 10/30/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
Lithium (Li) salts are commonly used as medications for bipolar disorders. In addition to its therapeutic value, Li is also being increasingly used as a battery component in modern electronic devices. Concerns about its toxicity and negative impact on the heart have recently been raised. We investigated the effects of long-term Li treatment on the heart, liver, and kidney in mice. Sixteen C57BL/6J mice were randomly assigned to receive oral administration of Li carbonate (n = 8) or act as a control group (n = 8) for 12 weeks. We evaluated the cardiac electrical activity, morphology and function, and pathways contributing to remodelling. We assessed the multi-organ toxicity using histopathology techniques in the heart, liver, and kidney. Our findings suggest that mice receiving Li had impaired systolic function and ventricular repolarisation and were more susceptible to arrhythmias under adrenergic stimulation. The Li treatment caused an increase in the cardiomyocytes' size, the modulation of the extracellular signal-regulated kinase (ERK) pathway, along with some minor tissue damage. Our findings revealed a cardiotoxic effect of Li at therapeutic dosage, along with some histopathological alterations in the liver and kidney. In addition, our study suggests that our model could be used to test potential treatments for Li-induced cardiotoxicity.
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Affiliation(s)
- Serena L’Abbate
- Health Science Interdisciplinary Center, Scuola Superiore Sant’Anna, 56124 Pisa, Italy;
| | - Giuseppina Nicolini
- Institute of Clinical Physiology, National Research Council (CNR), 56124 Pisa, Italy; (G.N.); (S.M.)
| | - Sabrina Marchetti
- Institute of Clinical Physiology, National Research Council (CNR), 56124 Pisa, Italy; (G.N.); (S.M.)
| | - Gianpiero Forte
- R&D Department, Lo.Li Pharma, 00156 Rome, Italy; (G.F.); (E.L.)
| | - Elisa Lepore
- R&D Department, Lo.Li Pharma, 00156 Rome, Italy; (G.F.); (E.L.)
| | - Virginia Unfer
- A.G.Un.Co. Obstetrics and Gynaecology Center, 00155 Rome, Italy;
| | - Claudia Kusmic
- Institute of Clinical Physiology, National Research Council (CNR), 56124 Pisa, Italy; (G.N.); (S.M.)
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3
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El-Din WAN, Fadel R, Rashid A, Al-Mahameed AE, Othman MA. Pomegranate (Punica granatum) peel alleviates lithium-induced alterations in the thyroid gland of rats by modulating apoptosis and oxidative stress. Anat Rec (Hoboken) 2023; 306:537-551. [PMID: 36370004 DOI: 10.1002/ar.25122] [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: 07/15/2022] [Revised: 10/05/2022] [Accepted: 10/26/2022] [Indexed: 11/13/2022]
Abstract
Lithium carbonate (LC) is known to alter thyroid gland function. Pomegranate (PG) is a fruit with multiple antioxidant and antiapoptotic properties. Here, we studied the effect of PG on LC-induced morphological and functional alterations in the thyroid glands of rats. Rats were divided into four groups: control, lithium, lithium-PG, and PG. After 8 weeks, the rats were sacrificed, the levels of thyroid hormones and oxidative stress markers were estimated, and thyroid tissues were subjected to histological, immunohistochemical, and ultrastructural evaluations. Compared to the control group, the lithium group showed significant changes in thyroid hormone levels, greater expression of the oxidant marker malondialdehyde, and lower expression of the antioxidant marker superoxide dismutase (SOD). Most of these changes improved upon PG treatment. Histological evaluation of the thyroid in the lithium group showed disorganization and follicle involution. Additionally, the periodic acid Schiff staining intensity and SOD immunoreactivity declined significantly, whereas the collagen fiber content and Bax immunoreactivity increased. The follicular ultrastructure showed marked distortion. These changes were mitigated upon PG treatment. In conclusion, PG alleviated the morphological and functional changes in the thyroid glands induced by LC by modulating apoptosis and oxidative stress.
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Affiliation(s)
- Wael Amin Nasr El-Din
- Department of Anatomy, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.,Department of Human Anatomy and Embryology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
| | - Raouf Fadel
- Department of Anatomy, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.,Department of Human Anatomy and Embryology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
| | - Aisha Rashid
- Department of Anatomy, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain
| | - Ali E Al-Mahameed
- Department of Microbiology, Immunology and Infectious diseases, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain
| | - Manal A Othman
- Department of Anatomy, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.,Department of Histology and Cell Biology, Faculty of Medicine, Assiut University, Assiut, Egypt
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Bleomycin-Induced Damage in Rat Lung: Protective Effect of Grape Seed and Skin Extract. Dose Response 2022; 20:15593258221131648. [PMID: 36246170 PMCID: PMC9558885 DOI: 10.1177/15593258221131648] [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] [Indexed: 11/19/2022] Open
Abstract
Introduction Bleomycin is an effective chemotherapeutic agent with main side effects
including lung fibrosis which limited its clinical use. The aim of this
study is to evaluate the protective effect of grape seed and skin extract
(GSSE) against bleomycin-induced oxidative damage and inflammation in rat
lung, by assessing respiratory index (RI), oxidative and nitrosative stress
(SOD and XO activity, NO), fibrotic mediators (hydroxyproline and collagen),
apoptosis (cytochrome C and LDH), inflammation (IL-6, TNF-α and TGF-β1), and
histological disturbances. Methods Rats were pre-treated during three weeks with vehicle [ethanol 10% control]
or GSSE (4 g/kg) and then administered with a single dose of bleo (15 mg/kg
bw) at the 7th day. Results: Bleo disturbed lung function through the accumulation
of hydroxyproline and collagen, decreased SOD activity but increased XO
activity as well as GSH and NO levels. Bleo also increased the
pro-inflammatory cytokines IL-6, TNF-α, and TGF-β1, and pro-apoptotic
cytochrome C factor and induced severe histological alterations of lung
parenchyma. Interestingly GSSE pre-treatment efficiently counteracted most
of the bleo-induced lung tissue damages. Conclusion Data suggest that GSSE exerts anti-oxidant, ant-inflammatory, and
anti-fibrosis properties that could find potential application in the
protection against bleo-induced lung fibrosis.
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Yuan Y, Jiang X, Wang X, Chen N, Li S. Toxicological impacts of excessive lithium on largemouth bass (Micropterus salmoides): Body weight, hepatic lipid accumulation, antioxidant defense and inflammation response. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 841:156784. [PMID: 35724795 DOI: 10.1016/j.scitotenv.2022.156784] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/09/2022] [Accepted: 06/14/2022] [Indexed: 06/15/2023]
Abstract
The unreasonably anthropogenic activities make lithium a widespread pollutant in aquatic environment, and this metallic element can enter the food chain to influence humans. Therefore, the study was designed to explore the influence of dietary lithium supplementation on body weight, lipid deposition, antioxidant capacity and inflammation response of largemouth bass. Multivariate statistical analysis confirmed the toxicological impacts of excessive lithium on largemouth bass. Specifically, excessive dietary lithium (≥87.08 mg/kg) significantly elevated weight gain and feed intake of largemouth bass. Meanwhile, overload lithium inclusion aggravated the accumulation of hepatic lipid and serum lithium. Gene expression results showed that lithium inclusion, especially overload lithium, promoted the transcription of lipogenesis related genes, PPARγ, ACC and FAS, inhibited the expression of fatty acid oxidation related genes, PPARα and ACO, and lipolysis related genes, HSL and MGL. Meanwhile, high lithium inclusion caused the oxidative stress, which was partly through the inhibition of Nrf2/Keap1 pathway. Moreover, dietary lithium inclusion significantly depressed the activity of hepatic lysozyme, and promoted the transcription of proinflammation factors, TNF-α, 5-LOX, IL-1β and IL-8, which was suggested to be regulated by the p38 MAPK pathway. Our findings suggested that overload lithium resulted in increased body weight, hepatic lipid deposition, oxidative stress and inflammation response. The results obtained here provided novel insights on the toxicological impacts of excessive lithium on aquatic animals.
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Affiliation(s)
- Yuhui Yuan
- Research Centre of the Ministry of Agriculture and Rural Affairs on Environmental Ecology and Fish Nutrition, Shanghai Ocean University, Shanghai 20136, China
| | - Xueluan Jiang
- Research Centre of the Ministry of Agriculture and Rural Affairs on Environmental Ecology and Fish Nutrition, Shanghai Ocean University, Shanghai 20136, China
| | - Xiaoyuan Wang
- Research Centre of the Ministry of Agriculture and Rural Affairs on Environmental Ecology and Fish Nutrition, Shanghai Ocean University, Shanghai 20136, China
| | - Naisong Chen
- Research Centre of the Ministry of Agriculture and Rural Affairs on Environmental Ecology and Fish Nutrition, Shanghai Ocean University, Shanghai 20136, China; National Demonstration Center on Experiment Teaching of Fisheries Science, Shanghai Ocean University, Shanghai 201306, China
| | - Songlin Li
- Research Centre of the Ministry of Agriculture and Rural Affairs on Environmental Ecology and Fish Nutrition, Shanghai Ocean University, Shanghai 20136, China; National Demonstration Center on Experiment Teaching of Fisheries Science, Shanghai Ocean University, Shanghai 201306, China.
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6
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Buda V, Prelipcean A, Cozma D, Man DE, Negres S, Scurtu A, Suciu M, Andor M, Danciu C, Crisan S, Dehelean CA, Petrescu L, Rachieru C. An Up-to-Date Article Regarding Particularities of Drug Treatment in Patients with Chronic Heart Failure. J Clin Med 2022; 11:2020. [PMID: 35407628 PMCID: PMC8999552 DOI: 10.3390/jcm11072020] [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: 03/03/2022] [Revised: 03/24/2022] [Accepted: 04/01/2022] [Indexed: 11/17/2022] Open
Abstract
Since the prevalence of heart failure (HF) increases with age, HF is now one of the most common reasons for the hospitalization of elderly people. Although the treatment strategies and overall outcomes of HF patients have improved over time, hospitalization and mortality rates remain elevated, especially in developed countries where populations are aging. Therefore, this paper is intended to be a valuable multidisciplinary source of information for both doctors (cardiologists and general physicians) and pharmacists in order to decrease the morbidity and mortality of heart failure patients. We address several aspects regarding pharmacological treatment (including new approaches in HF treatment strategies [sacubitril/valsartan combination and sodium glucose co-transporter-2 inhibitors]), as well as the particularities of patients (age-induced changes and sex differences) and treatment (pharmacokinetic and pharmacodynamic changes in drugs; cardiorenal syndrome). The article also highlights several drugs and food supplements that may worsen the prognosis of HF patients and discusses some potential drug-drug interactions, their consequences and recommendations for health care providers, as well as the risks of adverse drug reactions and treatment discontinuation, as an interdisciplinary approach to treatment is essential for HF patients.
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Affiliation(s)
- Valentina Buda
- Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (V.B.); (A.P.); (A.S.); (M.S.); (C.D.); (C.A.D.)
- Research Center for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania
| | - Andreea Prelipcean
- Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (V.B.); (A.P.); (A.S.); (M.S.); (C.D.); (C.A.D.)
| | - Dragos Cozma
- Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (D.E.M.); (M.A.); (S.C.); (L.P.); (C.R.)
- Institute of Cardiovascular Diseases Timisoara, 13A Gheorghe Adam Street, 300310 Timisoara, Romania
| | - Dana Emilia Man
- Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (D.E.M.); (M.A.); (S.C.); (L.P.); (C.R.)
- Institute of Cardiovascular Diseases Timisoara, 13A Gheorghe Adam Street, 300310 Timisoara, Romania
| | - Simona Negres
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, Traian Vuia 6, 020956 Bucharest, Romania;
| | - Alexandra Scurtu
- Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (V.B.); (A.P.); (A.S.); (M.S.); (C.D.); (C.A.D.)
- Research Center for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania
| | - Maria Suciu
- Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (V.B.); (A.P.); (A.S.); (M.S.); (C.D.); (C.A.D.)
- Research Center for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania
| | - Minodora Andor
- Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (D.E.M.); (M.A.); (S.C.); (L.P.); (C.R.)
| | - Corina Danciu
- Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (V.B.); (A.P.); (A.S.); (M.S.); (C.D.); (C.A.D.)
- Research Center for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania
| | - Simina Crisan
- Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (D.E.M.); (M.A.); (S.C.); (L.P.); (C.R.)
- Institute of Cardiovascular Diseases Timisoara, 13A Gheorghe Adam Street, 300310 Timisoara, Romania
| | - Cristina Adriana Dehelean
- Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (V.B.); (A.P.); (A.S.); (M.S.); (C.D.); (C.A.D.)
- Research Center for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania
| | - Lucian Petrescu
- Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (D.E.M.); (M.A.); (S.C.); (L.P.); (C.R.)
- Institute of Cardiovascular Diseases Timisoara, 13A Gheorghe Adam Street, 300310 Timisoara, Romania
| | - Ciprian Rachieru
- Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (D.E.M.); (M.A.); (S.C.); (L.P.); (C.R.)
- Center for Advanced Research in Cardiovascular Pathology and Hemostasis, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania
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Harb IA, Ashour H, Mostafa A, El Hanbuli HM, Nadwa EH. Cardioprotective effects of amiodarone in a rat model of epilepsy-induced cardiac dysfunction. Clin Exp Pharmacol Physiol 2021; 49:406-418. [PMID: 34796981 DOI: 10.1111/1440-1681.13615] [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: 03/21/2021] [Revised: 11/08/2021] [Accepted: 11/12/2021] [Indexed: 11/29/2022]
Abstract
Cardiac dysfunction is one of the leading causes of death in epilepsy. The anti-arrhythmic drug, amiodarone, is under investigation for its therapeutic effects in epilepsy. We aimed to evaluate the possible effects of amiodarone on cardiac injury during status epilepticus, as it can cause prolongation of the QT interval. Five rat groups were enrolled in the study; three control groups (1) Control, (2) Control-lithium and (3) Control-Amio, treated with 150 mg/kg/intraperitoneal amiodarone, (4) Epilepsy model, induced by sequential lithium/pilocarpine administration, and (5) the epilepsy-Amio group. The model group expressed a typical clinical picture of epileptiform activity confirmed by the augmented electroencephalogram alpha and beta spikes. The anticonvulsive effect of amiodarone was prominent, it diminished (p < 0.001) the severity of seizures and hence, deaths and reduced serum noradrenaline levels. In the model group, the electrocardiogram findings revealed tachycardia, prolongation of the corrected QT (QTc) interval, depressed ST segments and increased myocardial oxidative stress. The in-vitro myocardial performance (contraction force and - (df/dt)max ) was also reduced. Amiodarone decreased (p < 0.001) the heart rate, improved ST segment depression, and myocardial contractility with no significant change in the duration of the QTc interval. Amiodarone preserved the cardiac histological structure and reduced the myocardial injury markers represented by serum Troponin-I, oxidative stress and IL-1. Amiodarone pretreatment prevented the anticipated cardiac injury induced during epilepsy. Amiodarone possessed an anticonvulsive potential, protected the cardiac muscle and preserved its histological architecture. Therefore, amiodarone could be recommended as a protective therapy against cardiac dysfunction during epileptic seizures with favourable effect on seizure activity.
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Affiliation(s)
- Inas A Harb
- Department of Medical Pharmacology, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Hend Ashour
- Department of Physiology, Faculty of Medicine, King Khalid University, Abha, Saudi Arabia.,Department of Physiology, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Abeer Mostafa
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Hala M El Hanbuli
- Department of Pathology, Faculty of Medicine, Faium University, Faium, Egypt
| | - Eman Hassan Nadwa
- Department of Medical Pharmacology, Faculty of Medicine, Cairo University, Cairo, Egypt.,Department of Pharmacology and Therapeutics, College of Medicine, Jouf University, Sakaka, Saudi Arabia
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8
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Over-Dose Lithium Toxicity as an Occlusive-like Syndrome in Rats and Gastric Pentadecapeptide BPC 157. Biomedicines 2021; 9:biomedicines9111506. [PMID: 34829735 PMCID: PMC8615292 DOI: 10.3390/biomedicines9111506] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 10/14/2021] [Accepted: 10/16/2021] [Indexed: 12/15/2022] Open
Abstract
Due to endothelial impairment, high-dose lithium may produce an occlusive-like syndrome, comparable to permanent occlusion of major vessel-induced syndromes in rats; intracranial, portal, and caval hypertension, and aortal hypotension; multi-organ dysfunction syndrome; brain, heart, lung, liver, kidney, and gastrointestinal lesions; arterial and venous thrombosis; and tissue oxidative stress. Stable gastric pentadecapeptide BPC 157 may be a means of therapy via activating loops (bypassing vessel occlusion) and counteracting major occlusion syndromes. Recently, BPC 157 counteracted the lithium sulfate regimen in rats (500 mg/kg/day, ip, for 3 days, with assessment at 210 min after each administration of lithium) and its severe syndrome (muscular weakness and prostration, reduced muscle fibers, myocardial infarction, and edema of various brain areas). Subsequently, BPC 157 also counteracted the lithium-induced occlusive-like syndrome; rapidly counteracted brain swelling and intracranial (superior sagittal sinus) hypertension, portal hypertension, and aortal hypotension, which otherwise would persist; counteracted vessel failure; abrogated congestion of the inferior caval and superior mesenteric veins; reversed azygos vein failure; and mitigated thrombosis (superior mesenteric vein and artery), congestion of the stomach, and major hemorrhagic lesions. Both regimens of BPC 157 administration also counteracted the previously described muscular weakness and prostration (as shown in microscopic and ECG recordings), myocardial congestion and infarction, in addition to edema and lesions in various brain areas; marked dilatation and central venous congestion in the liver; large areas of congestion and hemorrhage in the lung; and degeneration of proximal and distal tubules with cytoplasmic vacuolization in the kidney, attenuating oxidative stress. Thus, BPC 157 therapy overwhelmed high-dose lithium intoxication in rats.
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Ommati MM, Niknahad H, Farshad O, Azarpira N, Heidari R. In Vitro and In Vivo Evidence on the Role of Mitochondrial Impairment as a Mechanism of Lithium-Induced Nephrotoxicity. Biol Trace Elem Res 2021; 199:1908-1918. [PMID: 32712907 DOI: 10.1007/s12011-020-02302-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 07/21/2020] [Indexed: 02/08/2023]
Abstract
Lithium is abundantly administered against bipolar disorder. On the other hand, the lithium-induced renal injury is a clinical complication which commonly reveals as drug-induced diabetes insipidus. However, lithium-induced cytotoxicity might also play a role in the adverse effects of this drug on the kidney. There is no clear cellular and molecular mechanism(s) for lithium-induced nephrotoxicity. The current study was designed to assess the effect of lithium on kidney tissue oxidative stress biomarkers and mitochondrial function and its relevance to drug-induced nephrotoxicity and electrolyte imbalance. Rats were treated with lithium (lithium carbonate, 25 and 50 mg/kg/day, i.p., for 28 consecutive days). Kidney mitochondria were also isolated from rats and exposed to increasing concentrations of lithium (0.01-10 mM). Serum and urine biomarkers of kidney injury, kidney tissue markers of oxidative stress, and renal histopathological changes were assessed. Moreover, several mitochondrial indices were monitored. Lithium-induced renal injury revealed a significant increase in urine and serum biomarkers of renal impairment. Lithium caused an increase in the kidney reactive oxygen species (ROS) level and lipid peroxidation (LPO). Renal glutathione (GSH) reservoirs were also depleted, and tissue antioxidant capacity decreased in lithium-treated animals. Significant tissue histopathological changes, including necrosis, Bowman capsule dilation, and interstitial inflammation, were evident in lithium-treated animals. On the other hand, significant alterations in kidney mitochondrial function were detected in lithium-treated groups. These data mention oxidative stress, mitochondrial dysfunction, and cellular energy crisis as the potential primary mechanisms for lithium-induced renal injury.
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Affiliation(s)
- Mohammad Mehdi Ommati
- College of Life Sciences, Shanxi Agricultural University, Taigu, 030801, Shanxi, China
| | - Hossein Niknahad
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, P. O. Box 1583; 71345. Roknabad, Karafarin St., Shiraz, Fars, Iran
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Omid Farshad
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, P. O. Box 1583; 71345. Roknabad, Karafarin St., Shiraz, Fars, Iran
| | - Negar Azarpira
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Heidari
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, P. O. Box 1583; 71345. Roknabad, Karafarin St., Shiraz, Fars, Iran.
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Lei Z, Yang L, Lei Y, Yang Y, Zhang X, Song Q, Chen G, Liu W, Wu H, Guo J. High dose lithium chloride causes colitis through activating F4/80 positive macrophages and inhibiting expression of Pigr and Claudin-15 in the colon of mice. Toxicology 2021; 457:152799. [PMID: 33901603 DOI: 10.1016/j.tox.2021.152799] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 04/02/2021] [Accepted: 04/21/2021] [Indexed: 01/08/2023]
Abstract
OBJECTIVE Lithium chloride (LiCl) was a mood stabilizer for bipolar affective disorders and it could activate Wnt/β-catenin signaling pathway both in vivo and in vitro. Colon is one of a very susceptible tissues to Wnt signaling pathway, and so it would be very essential to explore the toxic effect of a high dose of LiCl on colon. METHODS C57BL/6 mice were injected intraperitoneally with 200 mg/kg LiCl one dose a day for 5 days to activate Wnt signal pathway in intestines. H&E staining was used to assess the colonic tissues of mice treated with high dose of LiCl. The expression of inflammation-associated genes and tight junction-associated genes in colons was measured using qPCR, Western blot and immunostaining methods. The gut microbiome was tested through 16S rDNA gene analysis. RESULTS The differentiation of enteroendocrine cells in colon was inhibited by treatment of 200 mg/kg LiCl. The F4/80 positive macrophages in colon were activated by high dose of LiCl, and migrated from the submucosa to the lamina propria. The expression of pro-inflammatory genes TNFα and IL-1β was increased in the colon of high dose of LiCl treated mice. Clostridium_sp_k4410MGS_306 and Prevotellaceae_UCG_001 were specific and predominant for the high dose of LiCl treated mice. The expression of IgA coding genes, Pigr and Claudin-15 was significantly decreased in the colon tissues of the high dose of LiCl treated mice. CONCLUSION 200 mg/kg LiCl might cause the inflammation in colon of mice through activating F4/80 positive macrophages and inhibiting the expression of IgA coding genes in plasma cells and the expression of Pigr and Claudin-15 in colonic epithelial cells, providing evidences for the toxic effects of high dose of LiCl on colon.
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Affiliation(s)
- Zili Lei
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Guangdong TCM Key Laboratory for Metabolic Disease, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China.
| | - Lanxiang Yang
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Guangdong TCM Key Laboratory for Metabolic Disease, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China
| | - Yuting Lei
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Guangdong TCM Key Laboratory for Metabolic Disease, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China
| | - Yanhong Yang
- The First Affiliated Hospital (School of Clinical Medicine), Guangdong Pharmaceutical University, Nong-Lin-Xia Road 19#, Yue-Xiu District, Guangzhou 510080, PR China
| | - Xueying Zhang
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Guangdong TCM Key Laboratory for Metabolic Disease, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China
| | - Qi Song
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Guangdong TCM Key Laboratory for Metabolic Disease, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China
| | - Guibin Chen
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Guangdong TCM Key Laboratory for Metabolic Disease, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China
| | - Wanwan Liu
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Guangdong TCM Key Laboratory for Metabolic Disease, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China
| | - Huijuan Wu
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Guangdong TCM Key Laboratory for Metabolic Disease, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China
| | - Jiao Guo
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Guangdong TCM Key Laboratory for Metabolic Disease, Guangdong Pharmaceutical University, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China.
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11
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Lamas CA, Kido LA, Hermes TA, Nogueira-Lima E, Minatel E, Collares-Buzato CB, Maróstica MR, Cagnon VHA. Brazilian berry extract (Myrciaria jaboticaba): A promising therapy to minimize prostatic inflammation and oxidative stress. Prostate 2020; 80:859-871. [PMID: 32460430 DOI: 10.1002/pros.24017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 05/11/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Brazilian berry is a fruit popularly known as "Jaboticaba," rich in bioactive compounds with antioxidant and anti-inflammatory properties. Senescence and overweight are increasing worldwide and are considered risk factors to prostatic pathogenesis mainly due to oxidative and inflammatory processes induction. Thus, this study aimed to evaluate the effect of two increasing doses of the patented jaboticaba peel extract (PJE) on oxidative-stress and inflammation in the prostate of aging or high-fat-fed aging mice. METHODS PJE and/or high-fat diet (HFD) treatments started with 11-month-old mice and lasted 60 days. The levels or the immunoexpression of different inflammatory (nuclear factor κB [NFκB], CD3+, cyclooxygenase 2 [COX-2], toll-like receptor 4 [TLR4], phosphorylated signal transducers and activators of transcription 3 [pSTAT-3], tumor necrosis factor α [TNF-α], interleukin 6 [IL-6], and IL-1β) and oxidative-stress (catalase, superoxide dismutase 2 [SOD2], glutathione reductase [GSR], reduced glutathione, and glutathione peroxidase 3 [GPx3]) related molecules were analyzed by western-blotting, immunohistochemistry, and enzyme-linked immunosorbent assays. RESULTS Both PJE doses reduced the levels of oxidative-stress-related molecules (GPx3, GSR, catalase), lipid peroxidation (4-hydroxynonenal), inflammatory mediators (COX-2, TNF-α, and pSTAT-3) and CD3+ T cells number, which were associated with the maintenance of the glandular morphological integrity in aging and HFD-fed-aging mice. Nevertheless, only the high PJE dose reduced the NFκB and TLR4 levels in aging mice; and SOD2, IL-6, and IL-1β levels in HFD-aging mice. Aging itself promoted an oxidative inflammation in the prostate, interfering in the levels of the different oxidative-stress, lipid peroxidation, and inflammatory mediators evaluated, in association with high incidence of prostate epithelial and stromal damages. The HFD intake intensified aging alterations, showing an unfavorable prostatic microenvironment prone to oxidative and inflammatory damages. CONCLUSIONS PJE exerted a dose-dependent effect controlling inflammation and oxidative-stress in aging and HFD-fed aging mice prostate. This fact contributed to prostate microenvironment balance recovery, preserving the tissue architecture of this gland. Thus, the PJE emerges as a potential therapy to prevent inflammation and oxidative stress in the prostate.
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Affiliation(s)
- Celina A Lamas
- Department of Structural and Functional Biology, Institute of Biology, University of Campinas, São Paulo, Brazil
| | - Larissa A Kido
- Department of Structural and Functional Biology, Institute of Biology, University of Campinas, São Paulo, Brazil
- Department of Food and Nutrition, School of Food Engineering, University of Campinas, São Paulo, Brazil
| | - Túlio A Hermes
- Department of Morphology and Physiology, ABC Medical School, Santo Andre, São Paulo, Brazil
| | - Ellen Nogueira-Lima
- Department of Structural and Functional Biology, Institute of Biology, University of Campinas, São Paulo, Brazil
| | - Elaine Minatel
- Department of Structural and Functional Biology, Institute of Biology, University of Campinas, São Paulo, Brazil
| | - Carla B Collares-Buzato
- Department of Biochemistry and Tissue Biology, Institute of Biology, University of Campinas, São Paulo, Brazil
| | - Mário R Maróstica
- Department of Food and Nutrition, School of Food Engineering, University of Campinas, São Paulo, Brazil
| | - Valéria H A Cagnon
- Department of Structural and Functional Biology, Institute of Biology, University of Campinas, São Paulo, Brazil
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12
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Wang P, Ma W, Zhou Y, Zhao Y, Shi H, Yang Q, Zhang Y. Circulating metal concentrations, inflammatory cytokines and gestational weight gain: Shanghai MCPC cohort. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 199:110697. [PMID: 32416368 DOI: 10.1016/j.ecoenv.2020.110697] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 04/25/2020] [Accepted: 04/27/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES Based on a prospective birth cohort, we aimed to investigate the associations between maternal circulating metals exposure and gestational weight gain (GWG) across pregnancy, and explore whether maternal inflammatory cytokines could contribute to the GWG changes associated with metals exposure. METHODS A total of 234 pregnant women from the Shanghai Maternal-Child Pairs cohort were enrolled in this panel study. 547 blood and serum samples were collected from pregnant women during three follow-up visits, and the circulating concentrations of 27 metals were determined by using the ICP-MS method. Five inflammatory cytokines in serum samples were measured through multiplexed immunoassays. The linear mixed models were used to estimate the association between each ln-transformed metal concentration and GWG across pregnancy. Robust generalized linear regression models were used to estimate the associations among circulating metals, GWG, and inflammatory cytokines. RESULTS The GWG during pregnancy was 13.76 ± 1.40 kg. The concentrations Co, Zn, Mo, B, Ag and Te in second or third trimesters were significantly higher than those in early second trimester. The concentration of Mg decreased with the increase of pregnant weeks and no significant statistical differences were found in the concentrations of other metals in different trimesters. Among the detected 26 metals, Li and Sr concentrations were positively associated with GWG in the third trimester. The GWG increased by 0.100 kg (95% CI 0.005, 0.195) and 0.120 kg (95% CI 0.009, 0.232) with each one ln-concentration increase in circulating Li and Sr concentrations, respectively. Concentrations of Li and Sr in the third trimester were positively associated with tumor necrosis factor-alpha (TNF-α) and interleukin (IL)-6, but negatively associated with growth differentiation factor-15 (GDF-15) significantly. Besides, IL-6 and GDF-15 levels were associated with the increase or decrease of overall pregnancy GWG, respectively. CONCLUSIONS Results showed that maternal exposure to Li and Sr were associated with increased GWG, in which maternal IL-6 and GDF-15 could contribute to the associations between metal exposures and GWG in pregnant women.
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Affiliation(s)
- Pengpeng Wang
- Key Laboratory of Public Health Safety, Ministry of Education, School of Public Health, Fudan University, Shanghai, 200032, China
| | - Wenjuan Ma
- School of Nursing and Health Management, Shanghai University of Medicine & Health Sciences, Shanghai, 201318, China
| | - Yuhan Zhou
- Key Laboratory of Public Health Safety, Ministry of Education, School of Public Health, Fudan University, Shanghai, 200032, China
| | - Yingya Zhao
- Key Laboratory of Public Health Safety, Ministry of Education, School of Public Health, Fudan University, Shanghai, 200032, China
| | - Huijing Shi
- Key Laboratory of Public Health Safety, Ministry of Education, School of Public Health, Fudan University, Shanghai, 200032, China
| | - Qing Yang
- The Maternal and Child Healthcare Institute of Songjiang District, Shanghai, China.
| | - Yunhui Zhang
- Key Laboratory of Public Health Safety, Ministry of Education, School of Public Health, Fudan University, Shanghai, 200032, China.
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13
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Kurbalija Novičić Z, Bodén R, Kozarski K, Jelić M, Jovanović VM, Cunningham JL. Lithium influences whole-organism metabolic rate in Drosophila subobscura. J Neurosci Res 2020; 99:407-418. [PMID: 32729199 DOI: 10.1002/jnr.24678] [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: 10/26/2019] [Revised: 05/25/2020] [Accepted: 05/28/2020] [Indexed: 11/09/2022]
Abstract
Lithium is widely used to treat bipolar disorder. However, the efficacy and vulnerability as to its side effects are known to differ. Although the specific biochemical mechanism of action is still elusive, lithium may influence mitochondrial function, and consequently, metabolism. Lithium exposure in this study was conducted on a unique set of mito-nuclear introgression lines of Drosophila subobscura to disentangle the independent effects of mitochondrial DNA (mtDNA) against a common nuclear DNA background. The study addressed three issues: (a) whether lithium has a dose-dependent effect on whole-organism metabolic rate, (b) whether mtDNA haplotypes show divergent metabolic efficiency measured by metabolic rate to lithium exposure and (c) whether lithium influences the whole-organism metabolic rate across sexes. The results confirm that lithium influenced the whole-organism metabolic rate, showing a subtle balance between efficacy and adverse effects within a narrow dose range. In addition, lithium exposure was found to influence metabolism differently based on mtDNA haplotypes and sex. This preliminary research may have a range of biological implications for the role of mitochondrial variability in psychiatric disease and treatment by contributing to the understanding and predicting of the lithium treatment response and risk for toxic side effects.
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Affiliation(s)
- Zorana Kurbalija Novičić
- Department of Neuroscience, Psychiatry, Uppsala University Hospital, Uppsala, Sweden.,Animal Ecology, Department of Ecology and Genetics, Evolutionary Biology Center, Uppsala University, Uppsala, Sweden
| | - Robert Bodén
- Department of Neuroscience, Psychiatry, Uppsala University Hospital, Uppsala, Sweden
| | - Ksenija Kozarski
- Department of Neuroscience, Psychiatry, Uppsala University Hospital, Uppsala, Sweden
| | - Mihailo Jelić
- Faculty of Biology, University of Belgrade, Belgrade, Serbia
| | - Vladimir M Jovanović
- Bioinformatics Solution Center, Freie Universität Berlin, Berlin, Germany.,Human Biology Group, Freie Universität Berlin, Berlin, Germany.,Institute for Zoology, Freie Universität Berlin, Berlin, Germany.,Department of Biology, Chemistry and Pharmacy, Freie Universität Berlin, Berlin, Germany
| | - Janet L Cunningham
- Department of Neuroscience, Psychiatry, Uppsala University Hospital, Uppsala, Sweden
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14
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Mohammed DAE, Ahmed RR, Ahmed RG. Maternal lithium chloride exposure alters the neuroendocrine-cytokine axis in neonatal albino rats. Int J Dev Neurosci 2020; 80:123-138. [PMID: 31994228 DOI: 10.1002/jdn.10010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 01/16/2020] [Accepted: 01/20/2020] [Indexed: 01/09/2023] Open
Abstract
The aim of this work was to clarify whether maternal lithium chloride (LiCl) exposure disrupts the neonatal neuroendocrine-cytokine axis. Pregnant Wistar rats were orally administrated 50 mg LiCl/kg b.wt. from gestational day (GD) 1 to postpartum day 28. Maternal administration of LiCl induced a hypothyroid state in both dams and their neonates compared to the control dams and neonates at lactation days (LDs) 14, 21 and 28, where the levels of serum free triiodothyronine (FT3) and free thyroxin (FT4) were decreased and the level of serum thyrotropin (TSH) level was increased. A noticeable depression in maternal body weight gain, neonatal body weight and neonatal serum growth hormone (GH) was observed on all examined postnatal days (PNDs; 14, 21 and 28). A single abortion case was recorded at GD 17, and three dead neonates were noted at birth in the LiCl-treated group. Maternal administration of LiCl disturbed the levels of neonatal serum tumor necrosis factor-alpha (TNF-α), transforming growth factor-beta (TGF-β), interleukin-1 beta (IL-1β), interferon-gamma (INF-γ), leptin, adiponectin and resistin at all tested PNDs compared to the control group. This administration produced a stimulatory action on the level of neonatal cerebral serotonin (5-HT) at PND 14 and on the level of neonatal cerebral norepinephrine (NE) at PNDs 21 and 28. However, this administration produced an inhibitory action on the level of neonatal cerebral dopamine (DA) at all examined PNDs and on the level of neonatal cerebral NE at PND 14 and the level of neonatal cerebral 5-HT at PNDs 21 and 28 compared to the corresponding control group. Thus, maternal LiCl exposure-induced hypothyroidism disrupts the neonatal neuroendocrine-cytokine system, which delay cerebral development.
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Affiliation(s)
- Dena A-E Mohammed
- Division of Anatomy and Embryology, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Rasha R Ahmed
- Division of Histology and Cytology, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - R G Ahmed
- Division of Anatomy and Embryology, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
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15
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Abdel Hamid OI, Ibrahim EM, Hussien MH, ElKhateeb SA. The molecular mechanisms of lithium-induced cardiotoxicity in male rats and its amelioration by N-acetyl cysteine. Hum Exp Toxicol 2020; 39:696-711. [PMID: 31928237 DOI: 10.1177/0960327119897759] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Lithium is one of the most powerful and commonly used medications for the treatment of various psychiatric diseases, especially bipolar disorder. However, it has a narrow therapeutic index with toxic effects on various organs. There are several case reports of lithium-induced arrhythmia and ischemia. The current work aimed to study the toxic effects of lithium on the heart of adult albino rats and its molecular mechanisms and the ameliorating effect of N-acetyl cysteine (NAC). Sixty adult male Wistar albino rats were classified into four groups; control, NAC-treated received NAC 500 mg/kg/week dissolved in 1 ml 0.9% sodium chloride intraperitoneal, lithium-treated received 52.5 mg/kg/day of lithium carbonate dissolved in 1 ml 0.9% sodium chloride orally by gavage, and lithium-and-NAC-treated (group IV) received lithium and NAC in the previous doses. After 12 weeks, the rats of group III showed a significant accumulation of ascites and a decrease in the mean arterial blood pressure and electrocardiographic (ECG) findings of ischemia and arrhythmia. In addition, there was an elevation in cardiac biomarkers creatine kinase MB (CK-MB), cardiac troponin I (cTnI), and several histological lesions with a significant increase in the area % of Van Gieson, endothelial nitric oxide synthase (eNOS), and 8-hydroxy-2'-deoxyguanosine (8-OHdG) immunoreaction. There was significant upregulation of microRNA-1, microRNA-21 (miRNA-21), and microRNA-29 (miRNA-29). MiRNA-21 was strongly positively correlated to the area % of 8-OHdG, while miRNA-29 was strongly positively correlated to the area % of Van Gieson staining. NAC significantly improved the cardiotoxic effects of lithium. Being a nontoxic and safe antioxidant, NAC can be used to ameliorate lithium-induced cardiac injury.
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Affiliation(s)
- Omaima I Abdel Hamid
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ebtesam M Ibrahim
- Department of Medical Physiology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Marwa Hs Hussien
- Department of Medical Biochemistry, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Shereen A ElKhateeb
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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16
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Ahsan F, Mahmood T, Usmani S, Bagga P, Shamim A, Tiwari R, Verma N, Siddiqui MH. A conglomeration of preclinical models related to myocardial infarction. BRAZ J PHARM SCI 2020. [DOI: 10.1590/s2175-97902019000418365] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
| | | | | | | | | | | | - Neeraj Verma
- Hygia Institute of Pharmaceutical Education and Research, India
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17
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Lamas CA, Kido LA, Montico F, Collares-Buzato CB, Maróstica MR, Cagnon VHA. A jaboticaba extract prevents prostatic damage associated with aging and high-fat diet intake. Food Funct 2020; 11:1547-1559. [DOI: 10.1039/c9fo02621e] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Jaboticaba extract prevented the prostatic lesion development in aging and/or overweight mice, mainly interfering in cell proliferation, hormonal and angiogenesis pathways.
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Affiliation(s)
- C. A. Lamas
- Department of Structural and Functional Biology
- Institute of Biology
- University of Campinas
- São Paulo
- Brazil
| | - L. A. Kido
- Department of Structural and Functional Biology
- Institute of Biology
- University of Campinas
- São Paulo
- Brazil
| | - F. Montico
- Department of Structural and Functional Biology
- Institute of Biology
- University of Campinas
- São Paulo
- Brazil
| | - C. B. Collares-Buzato
- Department of Biochemistry and Tissue Biology
- Biology Institute
- University of Campinas
- São Paulo
- Brazil
| | - M. R. Maróstica
- Department of Food and Nutrition
- School of Food Engineering
- University of Campinas
- São Paulo
- Brazil
| | - V. H. A. Cagnon
- Department of Structural and Functional Biology
- Institute of Biology
- University of Campinas
- São Paulo
- Brazil
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18
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Kadri S, El Ayed M, Cosette P, Jouenne T, Elkhaoui S, Zekri S, Limam F, Aouani E, Mokni M. Neuroprotective effect of grape seed extract on brain ischemia: a proteomic approach. Metab Brain Dis 2019; 34:889-907. [PMID: 30796716 DOI: 10.1007/s11011-019-00396-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 02/04/2019] [Indexed: 01/01/2023]
Abstract
Stroke is one of the leading causes of long-lasting disability in human and oxidative stress an important underlying cause. Molecular insights into pathophysiology of ischemic stroke are still obscure, and the present study investigated the protective effect of high dosage Grape Seed Extract (GSE 2.5 g/kg) on brain ischemia-reperfusion (I/R) injury using a proteomic approach. Ischemia was realized by occlusion of the common carotid arteries for 30 min followed by 1 h reperfusion on control or GSE pre-treated rats, and a label-free quantification followed by mass spectrometry analysis used to evaluate I/R induced alterations in protein abundance and metabolic pathways as well as the protection afforded by GSE. I/R-induced whole brain ionogram dyshomeostasis, ultrastructural alterations, as well as inflammation into hippocampal dentate gyrus area, which were evaluated using ICP-OES, transmission electron microscopy and immuno-histochemistry respectively. I/R altered the whole brain proteome abundance among which 108 proteins were significantly modified (35 up and 73 down-regulated proteins). Eighty-four proteins were protected upon GSE treatment among which 27 were up and 57 down-regulated proteins, suggesting a potent protective effect of GSE close to 78%of the disturbed proteome. Furthermore, GSE efficiently prevented the brain from I/R-induced ion dyshomeostasis, ultrastructural alterations, inflammatory biomarkers as CD56 or CD68 and calcium burst within the hippocampus. To conclude, a potent protective effect of GSE on brain ischemia is evidenced and clinical trials using high dosage GSE should be envisaged on people at high risk for stroke.
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Affiliation(s)
- Safwen Kadri
- Bioactive Substances Laboratory, Biotechnology Centre, TechnopolisBorj-Cedria, BP-901, 2050, Hammam-Lif, Tunis, Tunisia.
| | - Mohamed El Ayed
- Bioactive Substances Laboratory, Biotechnology Centre, TechnopolisBorj-Cedria, BP-901, 2050, Hammam-Lif, Tunis, Tunisia
| | - Pascal Cosette
- Plateforme Protéomique PISSARO, Institut de Recherche et d'Innovation Biomédicale, Normandie Université, Mont Saint Aignan, France
| | - Thierry Jouenne
- Plateforme Protéomique PISSARO, Institut de Recherche et d'Innovation Biomédicale, Normandie Université, Mont Saint Aignan, France
| | - Salem Elkhaoui
- Bioactive Substances Laboratory, Biotechnology Centre, TechnopolisBorj-Cedria, BP-901, 2050, Hammam-Lif, Tunis, Tunisia
| | - Sami Zekri
- Common Services Unit on Transmission Electron Microscopy, Faculty of Medicineof Tunis, University of Tunis El Manar, Bab Saâdoun, Tunis, Tunisia
| | - Ferid Limam
- Bioactive Substances Laboratory, Biotechnology Centre, TechnopolisBorj-Cedria, BP-901, 2050, Hammam-Lif, Tunis, Tunisia
| | - Ezzedine Aouani
- Bioactive Substances Laboratory, Biotechnology Centre, TechnopolisBorj-Cedria, BP-901, 2050, Hammam-Lif, Tunis, Tunisia
| | - Meherzia Mokni
- Bioactive Substances Laboratory, Biotechnology Centre, TechnopolisBorj-Cedria, BP-901, 2050, Hammam-Lif, Tunis, Tunisia
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García S, Alberich S, MacDowell KS, Martínez-Cengotitabengoa M, López P, Zorrilla I, Leza JC, González-Pinto A. Association Between Medication Adherence and Oxidative Stress in Patients With First-Episode Mania. Front Psychiatry 2019; 10:162. [PMID: 30971964 PMCID: PMC6445053 DOI: 10.3389/fpsyt.2019.00162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 03/05/2019] [Indexed: 11/13/2022] Open
Abstract
Poor adherence is a major problem in patients with manic episodes that impairs functionality and has unknown effects on oxidative stress. The objective of this study was to analyze the relationship between adherence to medication, severity of symptoms and oxidative stress in a sample of patients with a first episode of mania. A longitudinal, 6-month study was performed in 60 patients, who were classified as adherent and non-adherent to medication (mainly antipsychotics). Blood levels of oxidative stress parameters and expression of the antioxidant nuclear transcription factor NRF2 in mononuclear cells of peripheral blood were assessed at baseline and at the end of follow-up. In addition, clinical symptoms and functioning were evaluated. Linear multivariate regression was used to determine the relationship between adherence, oxidative stress, and clinical symptoms. Finally, 44 patients completed follow-up. The results of this study showed that at 6-month follow-up, adherence was significantly associated with better functioning and reduced clinical symptoms. Additionally, more severe symptoms were associated with increased levels of oxidative stress and antioxidant parameters. At study completion, non-adherents exhibited greater levels of antioxidants than adherent patients. In conclusion, poor adherence to medication is associated with a poorer prognosis in the medium term and causes increased antioxidant response.
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Affiliation(s)
- Saínza García
- Department of Psychiatry, University Hospital of Alava-Santiago, Vitoria, Spain.,Centre for Biomedical Research Network on Mental Health (CIBERSAM), Madrid, Spain.,School of Medicine, University of the Basque Country, Vitoria, Spain
| | - Susana Alberich
- Department of Psychiatry, University Hospital of Alava-Santiago, Vitoria, Spain.,Centre for Biomedical Research Network on Mental Health (CIBERSAM), Madrid, Spain
| | - Karina S MacDowell
- Centre for Biomedical Research Network on Mental Health (CIBERSAM), Madrid, Spain.,Department of Pharmacology and Toxicology, Faculty of Medicine, Complutense University of Madrid, IUIN and IIS Hospital 12 de Octubre, Madrid, Spain
| | - Mónica Martínez-Cengotitabengoa
- Department of Psychiatry, University Hospital of Alava-Santiago, Vitoria, Spain.,Centre for Biomedical Research Network on Mental Health (CIBERSAM), Madrid, Spain.,School of Medicine, University of the Basque Country, Vitoria, Spain.,Psychobiology Department, National Distance Education University (UNED), Vitoria, Spain
| | - Purificación López
- Department of Psychiatry, University Hospital of Alava-Santiago, Vitoria, Spain.,Centre for Biomedical Research Network on Mental Health (CIBERSAM), Madrid, Spain.,School of Medicine, University of the Basque Country, Vitoria, Spain
| | - Iñaki Zorrilla
- Department of Psychiatry, University Hospital of Alava-Santiago, Vitoria, Spain.,Centre for Biomedical Research Network on Mental Health (CIBERSAM), Madrid, Spain.,School of Medicine, University of the Basque Country, Vitoria, Spain
| | - Juan Carlos Leza
- Centre for Biomedical Research Network on Mental Health (CIBERSAM), Madrid, Spain.,Department of Pharmacology and Toxicology, Faculty of Medicine, Complutense University of Madrid, IUIN and IIS Hospital 12 de Octubre, Madrid, Spain
| | - Ana González-Pinto
- Department of Psychiatry, University Hospital of Alava-Santiago, Vitoria, Spain.,Centre for Biomedical Research Network on Mental Health (CIBERSAM), Madrid, Spain.,School of Medicine, University of the Basque Country, Vitoria, Spain
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Lamas C, Lenquiste S, Baseggio A, Cuquetto-Leite L, Kido L, Aguiar A, Erbelin M, Collares-Buzato C, Maróstica M, Cagnon V. Jaboticaba extract prevents prediabetes and liver steatosis in high-fat-fed aging mice. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.06.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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Narayan S. Lithium entrapped chitosan nanoparticles to reduce toxicity and increase cellular uptake of lithium. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2018; 61:79-86. [PMID: 29852373 DOI: 10.1016/j.etap.2018.05.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 05/21/2018] [Accepted: 05/23/2018] [Indexed: 06/08/2023]
Abstract
Lithium carbonate is an effective drug against bipolar disorders. Direct use of lithium carbonate has been reported to result in lithium toxication and pulmonary complications. With chitosan micro and nanoparticles gaining attention for their protein absorption, drug targeting and improved dissolution rate of sparingly water-soluble drugs, this work has focused on chitosan loaded Li as a possible alternative to Li alone for cellular uptake. Well standardized ionic gelation technique employed in this study resulted in Li loaded chitosan nanoparticles with hydrodynamic diameter below 300 nm and zeta potential of + 30 mV and oval morphology. Through various techniques electrostatic interaction as well as Claritin dependent endocytic pathway is suggested as facilitating 1.3 times increase in cell proliferation in lithium carbonate loaded chitosan nanoparticles treated PC12 cells. A controlled Li release to the extent of less than 50% in 48 h from the nanoparticle was observed. This observation has very high significance as it ensures that the lithium toxicity can be avoided. These results indicated that chitosan is a promising carrier for lithium carbonate and may improve its therapeutic efficacy and also overcome toxicity during its use in the treatment of neuropsychiatric disorders.
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Affiliation(s)
- Shoba Narayan
- Faculty of Allied Health Sciences, Chettinad Academy of Research and Education, Chettinad Hospital and Research Institute, Kelambakkam, Tamil Nadu, 603103, India.
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