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Xu Y, Shui X, Gao M, Zhang Y, Zhang Z, Zhu Z, Zhao B, Sun D. Toxicological effects and mechanisms of lithium on growth, photosynthesis and antioxidant system in the freshwater microalga Chromochloris zofingiensis. J Hazard Mater 2024; 469:133898. [PMID: 38422737 DOI: 10.1016/j.jhazmat.2024.133898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/02/2024] [Accepted: 02/24/2024] [Indexed: 03/02/2024]
Abstract
The growing prevalence of lithium (Li) batteries has drawn public attention to Li as an emerging pollutant. The present study investigates the toxicity of Li+ on Chromochloris zofingiensis, examining physiological, biochemical and omics aspects. Results reveal hormesis effects of Li+ on C. zofingiensis growth. At Li+ concentrations below 5 mg L-1, Li+ can enhance chlorophyll content, mitochondrial activity, and antioxidant capacity, leading to increased dry cell weight and cell number. Conversely, when it exceeded 10 mg L-1, Li+ can reduce chlorophyll content, induce oxidative stress, and disrupt chloroplast and mitochondria structure and function, ultimately impeding cell growth. In addition, under 50 mg L-1 Li+ stress, microalgae optimize absorbed light energy use (increasing Fv/Fm and E TR ) and respond to stress by up-regulating genes in starch and lipid biosynthesis pathways, promoting the accumulation of storage components. Weighted gene co-expression network analysis indicates that peptidylprolyl cis/trans isomerase, GTPase and L-ascorbate oxidase might be the key regulators in response to Li+ stress. This research marks the toxic effects and molecular mechanisms of Li+ on freshwater microalga, which would improve our understanding of Li's toxicology and contributing to the establishment of Li pollution standards.
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Affiliation(s)
- Yaqi Xu
- Ministry of Education Key Laboratory of Molecular and Cellular Biology, Hebei Collaborative Innovation Center for Eco-Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang 050024, China
| | - Xiaoxi Shui
- Ministry of Education Key Laboratory of Molecular and Cellular Biology, Hebei Collaborative Innovation Center for Eco-Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang 050024, China
| | - Min Gao
- Ministry of Education Key Laboratory of Molecular and Cellular Biology, Hebei Collaborative Innovation Center for Eco-Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang 050024, China
| | - Yushu Zhang
- School of Life Sciences, Hebei University, Baoding 071000, China
| | - Zhao Zhang
- Ministry of Education Key Laboratory of Molecular and Cellular Biology, Hebei Collaborative Innovation Center for Eco-Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang 050024, China
| | - Zhengge Zhu
- Ministry of Education Key Laboratory of Molecular and Cellular Biology, Hebei Collaborative Innovation Center for Eco-Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang 050024, China
| | - Baohua Zhao
- Ministry of Education Key Laboratory of Molecular and Cellular Biology, Hebei Collaborative Innovation Center for Eco-Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang 050024, China
| | - Dongzhe Sun
- Ministry of Education Key Laboratory of Molecular and Cellular Biology, Hebei Collaborative Innovation Center for Eco-Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang 050024, China.
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Taskaeva I, Kasatova A, Razumov I, Bgatova N, Taskaev S. Lithium salts cytotoxicity and accumulation in melanoma cells in vitro. J Appl Toxicol 2024; 44:712-719. [PMID: 38146629 DOI: 10.1002/jat.4576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 11/29/2023] [Accepted: 12/13/2023] [Indexed: 12/27/2023]
Abstract
Boron neutron capture therapy is a perspective selective technology for the destruction of cancer cells, while the use of lithium instead of boron may represent a new and promising vector for the development of neutron capture therapy (NCT). The aim of the study was a comparative assessment of the cytotoxicity of various lithium salts, as well as an analysis of the accumulation of lithium in tumor cells in vitro to determine the possibility of using lithium in NCT. The cytotoxicity of lithium salts was determined using MTT-test and colony forming assay on human fibroblasts BJ-5ta, human skin melanoma SK-Mel-28, and mouse skin melanoma B16 cell lines. An assessment of lithium concentration in cells was performed using inductively coupled plasma atomic emission spectrometry. Our results showed that three different lithium salts at a concentration of 40 μg/ml are not toxic for both tumor and normal cells. The highest uptake values were obtained on murine melanoma B16 cells when exposed to lithium carbonate (0.8 μg/106 cells); however, human melanoma SK-Mel-28 cells effectively accumulated both lithium carbonate and lithium citrate (about 0.46 μg/106 cells for two salts). Thus, our results demonstrate a range of non-toxic doses of lithium salts and a high uptake of lithium by tumor cells, which indicates the possibility to use the lithium in NCT.
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Affiliation(s)
- Iuliia Taskaeva
- Laboratory of Ultrastructural Research, Research Institute of Clinical and Experimental Lymphology-Branch of the Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
- Budker Institute of Nuclear Physics, Novosibirsk, Russia
| | - Anna Kasatova
- Budker Institute of Nuclear Physics, Novosibirsk, Russia
| | - Ivan Razumov
- Center for Genetic Resources of Laboratory Animals, Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - Nataliya Bgatova
- Laboratory of Ultrastructural Research, Research Institute of Clinical and Experimental Lymphology-Branch of the Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - Sergey Taskaev
- Budker Institute of Nuclear Physics, Novosibirsk, Russia
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3
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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. Sci Total Environ 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] [What about the content of this article? (0)] [Affiliation(s)] [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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Smith CJ, Payne VM. Epidemiology studies on effects of lithium salts in pregnancy are confounded by the inability to control for other potentially teratogenic factors. Hum Exp Toxicol 2024; 43:9603271241236346. [PMID: 38394684 DOI: 10.1177/09603271241236346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2024]
Abstract
INTRODUCTION In bipolar women who took lithium during pregnancy, several epidemiology studies have reported small increases in a rare fetal cardiac defect termed Ebstein's anomaly. METHODS Behavioral, environmental, and lifestyle-associated risk factors associated with bipolar disorder and health insurance status were determined from an Internet search. The search was conducted from October 1, 2023, through October 14, 2023. The search terms employed included the following: bipolar, bipolar disorder, mood disorders, pregnancy, congenital heart defects, Ebstein's anomaly, diabetes, hypertension, Medicaid, Medicaid patients, alcohol use, cigarette smoking, marijuana, cocaine, methamphetamine, narcotics, nutrition, diet, obesity, body mass index, environment, environmental exposures, poverty, socioeconomic status, divorce, unemployment, and income. No quotes, special fields, truncations, etc., were used in the searches. No filters of any kind were used in the searches. RESULTS Women who remain on lithium in the United States throughout their pregnancy are likely to be experiencing mania symptoms and/or suicidal ideation refractory to other drugs. Pregnant women administered the highest doses of lithium salts would be expected to have been insufficiently responsive to lower doses. Any small increases in the retrospectively determined risk of fetal cardiac anomalies in bipolar women taking lithium salts cannot be disentangled from potential developmental effects resulting from very high rates of cigarette smoking, poor diet, alcohol abuse, ingestion of illegal drugs like cocaine or opioids, marijuana smoking, obesity, and poverty. CONCLUSIONS The small risks in fetal cardiac abnormalities reported in the epidemiology literature do not establish a causal association for lithium salts and Ebstein's anomaly.
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Affiliation(s)
- Carr J Smith
- Department of Alzheimer's Section, Society for Brain Mapping and Therapeutics, Mobile, AL, USA
| | - Victoria M Payne
- Psychiatric Associates of North Carolina Professional Association, Raleigh, NC, USA
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Rawat K, Gautam V, Sandhu A, Bhatia A, Saha L. Differential Regulation of Wnt/β-catenin Signaling in Acute and Chronic Epilepsy in Repeated Low Dose Lithium-Pilocarpine Rat Model of Status Epilepticus. Neuroscience 2023; 535:36-49. [PMID: 37913863 DOI: 10.1016/j.neuroscience.2023.10.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 10/19/2023] [Accepted: 10/23/2023] [Indexed: 11/03/2023]
Abstract
Epilepsy is a chronic neurological complication characterized by unprovoked seizure episodes due to the imbalance between excitatory and inhibitory neurons. The epileptogenesis process has been reported to be involved in chronic epilepsy however, the mechanism underlying epileptogenesis remains unclear. Recent studies have shown the possible involvement of Wnt/β-catenin signaling in the neurogenesis and neuronal reorganization in epileptogenesis. In this study, we used repeated low dose lithium-pilocarpine model of status epilepsy (SE) to study the involvement of Wnt/β-catenin signaling at acute and chronic stages post SE induction. The acute study ranged from day 0 to day 28 post SE induction and the chronic study ranged from day 0 to day 56 post SE induction. Several neurobehavioral parameters and seizure score and seizure frequency was analysed until the end of the study. The proteins involved in the regulation of Wnt/β-catenin signaling and downstream cascading were analysed using western blot and quantitative real-time PCR analysis. The Wnt/β-catenin pathway was found inactive in acute SE, while the same was found activated at the chronic stage. Our findings suggest that the activated Wnt/β-catenin signaling in chronic epilepsy might be the possible mechanism underlying epileptogenesis as indicated by increased neuronal count, increased synaptic density, astrogliosis and apoptosis in chronic epilepsy. These findings can help target the Wnt/β-catenin pathway differentially depending upon the type of epilepsy. The acute stage characterized by SE can be improved by targeting GSK-3β levels and the chronic stage characterized by temporal lobe epilepsy can be improved by targeting β-catenin and disheveled proteins.
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Affiliation(s)
- Kajal Rawat
- Department of Pharmacology, Research Block B, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
| | - Vipasha Gautam
- Department of Pharmacology, Research Block B, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
| | - Arushi Sandhu
- Department of Pharmacology, Research Block B, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
| | - Alka Bhatia
- Department of Experimental Medicine and Biotechnology, Research Block B, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
| | - Lekha Saha
- Department of Pharmacology, Research Block B, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India.
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Cunha M, Cruz I, Pinto J, Benito D, Ruiz P, Soares AMVM, Pereira E, Izagirre U, Freitas R. The influence of temperature on the effects of lead and lithium in Mytilus galloprovincialis through biochemical, cell and tissue levels: Comparison between mono and multi-element exposures. Sci Total Environ 2023; 902:165786. [PMID: 37499837 DOI: 10.1016/j.scitotenv.2023.165786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 07/18/2023] [Accepted: 07/23/2023] [Indexed: 07/29/2023]
Abstract
Lead (Pb) and lithium (Li) are metals which have been detected in the environment and, at high concentrations, can induce toxic effects that disturb the growth, metabolism or reproduction of organisms along the entire trophic chain. The impacts of these metals have scarcely been investigated using marine bivalves, especially when acting as a mixture. The present study aimed to investigate the influence of temperature on the ecotoxicological effects caused by Pb and Li, acting alone and as a mixture, on the mussel species Mytilus galloprovincialis after 28 days of exposure. The impacts were evaluated under actual (17 °C) and projected (+4 °C) warming conditions, to understand the influence of temperature rise on the effects of the metals (both acting alone or as a mixture). The results obtained showed that the increased temperature did not influence the accumulation of metals. However, the biomarkers evaluated showed greater responses in mussels that are exposed to metals under increased temperature (21 °C). The IBR index showed that there is a comparable toxic effect of Li and Pb separately, while exposure to a mixture of both pollutants causes a significantly higher stress response. Overall, the results obtained revealed that temperature may cause extra stress on the mussels and exposure to the metal mixture caused the greatest impacts compared to each metal acting alone.
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Affiliation(s)
- Marta Cunha
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Iara Cruz
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
| | - João Pinto
- Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Denis Benito
- BCTA Research Group, Department of Zoology and Animal Cell Biology, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena auzoa z/g, E-48940 Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620 Plentzia-Bizkaia, Basque Country, Spain
| | - Pamela Ruiz
- BCTA Research Group, Department of Zoology and Animal Cell Biology, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena auzoa z/g, E-48940 Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620 Plentzia-Bizkaia, Basque Country, Spain
| | - Amadeu M V M Soares
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal; Centre for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal
| | - Eduarda Pereira
- Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Urtzi Izagirre
- BCTA Research Group, Department of Zoology and Animal Cell Biology, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena auzoa z/g, E-48940 Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620 Plentzia-Bizkaia, Basque Country, Spain
| | - Rosa Freitas
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal; Centre for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal.
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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] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 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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Dubey V, Roy A, Dixit AB, Tripathi M, Pandey S, Jain S, Chandra PS, Banerjee J. Dendritic reorganization in the hippocampus, anterior temporal lobe, and frontal neocortex of lithium-pilocarpine induced Status Epilepticus (SE). J Chem Neuroanat 2023; 133:102329. [PMID: 37659616 DOI: 10.1016/j.jchemneu.2023.102329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/19/2023] [Accepted: 08/29/2023] [Indexed: 09/04/2023]
Abstract
Status Epilepticus (SE) is a distributed network disorder, which involves the hippocampus and extra-hippocampal structures. Epileptogenesis in SE is tightly associated with neurogenesis, plastic changes and neural network reorganization facilitating hyper-excitability. On the other hand, dendritic spines are known to be the excitatory synapse in the brain. Therefore, dendritic spine dynamics could play an intricate role in these network alterations. However, the exact reason behind these structural changes in SE are elusive. In the present study, we have investigated the aforementioned hypothesis in the lithium-pilocarpine treated rat model of SE. We have examined cytoarchitectural and morphological changes using hematoxylin-eosin and Golgi-Cox staining in three different brain regions viz. CA1 pyramidal layer of the dorsal hippocampus, layer V pyramidal neurons of anterior temporal lobe (ATL), and frontal neocortex of the same animals. We observed macrostructural and layer-wise alteration of the pyramidal layer mainly in the hippocampus and ATL of SE rats, which is associated with sclerosis in the hippocampus. Sholl analysis exhibited partial dendritic plasticity in apical and basal dendrites of pyramidal cells as compared to the saline-treated weight-/age-matched control group. These findings indicate that region-specific alterations in dendritogenesis may contribute to the development of independent epileptogenic networks in the hippocampus, ATL, and frontal neocortex of SE rats.
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Affiliation(s)
- Vivek Dubey
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
| | - Avishek Roy
- Department of Physiology, All India Institute of Medical Sciences, New Delhi, India
| | | | - Manjari Tripathi
- Department of Neurology, All India Institute of Medical Sciences, New Delhi, India
| | - Shivam Pandey
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Suman Jain
- Department of Physiology, All India Institute of Medical Sciences, New Delhi, India
| | - P Sarat Chandra
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Jyotirmoy Banerjee
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India.
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Liu Y, Zhao Y, Wu J, Liu T, Tang M, Yao Y, Xue P, He M, Xu Y, Zhang P, Gu M, Qu W, Zhang Y. Lithium impacts the function of hematopoietic stem cells via disturbing the endoplasmic reticulum stress and Hsp90 signaling. Food Chem Toxicol 2023; 181:114081. [PMID: 37783420 DOI: 10.1016/j.fct.2023.114081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/18/2023] [Accepted: 09/29/2023] [Indexed: 10/04/2023]
Abstract
Lithium (Li) has been widely used in clinical therapy and new Li-ion battery industry. To date, the impact of Li on the development of immune cells is largely unknown. The aim of this study was to investigate the impact of Li on hematopoiesis. C57BL/6 (B6) mice were treated with 50 ppm LiCl, 200 ppm LiCl, or the control via drinking water for 3 months, and thereafter the hematopoiesis was evaluated. Treatment with Li increased the number of mature lymphoid cells while suppressing the number of mature myeloid cells in mice. In addition, a direct action of Li on hematopoietic stem cells (HSC) suppressed endoplasmic reticulum (ER) stress to reduce the proliferation of HSC in the bone marrow (BM), thus leading to fewer HSC in mice. On the other hand, the suppression of ER stress by Li exposure increased the expression of Hsp90, which promoted the potential of lymphopoiesis but did not impact that for myelopoiesis in HSC in the BM of mice. Moreover, in vitro treatment with Li also likely disturbed the ER stress-Hsp90 signaling, suppressed the proliferation, and increased the potential for lymphopoiesis in human HSC. Our study reveals a previously unrecognized toxicity of Li on HSC and may advance our understanding for the immunotoxicology of Li.
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Affiliation(s)
- Yalin Liu
- School of Public Health and Key Laboratory of Public Health Safety, MOE, Fudan University, Shanghai, 200032, China
| | - Yifan Zhao
- School of Public Health and Key Laboratory of Public Health Safety, MOE, Fudan University, Shanghai, 200032, China
| | - Jiaojiao Wu
- School of Public Health and Key Laboratory of Public Health Safety, MOE, Fudan University, Shanghai, 200032, China
| | - Ting Liu
- School of Public Health and Key Laboratory of Public Health Safety, MOE, Fudan University, Shanghai, 200032, China
| | - MengKe Tang
- School of Public Health and Key Laboratory of Public Health Safety, MOE, Fudan University, Shanghai, 200032, China
| | - Ye Yao
- School of Public Health and Key Laboratory of Public Health Safety, MOE, Fudan University, Shanghai, 200032, China
| | - Peng Xue
- School of Public Health and Key Laboratory of Public Health Safety, MOE, Fudan University, Shanghai, 200032, China
| | - Miao He
- State Key Laboratory of Medical Neurobiology, Institutes of Brain Science, Fudan University, Shanghai, 200032, China
| | - Yanyi Xu
- School of Public Health and Key Laboratory of Public Health Safety, MOE, Fudan University, Shanghai, 200032, China
| | - Peng Zhang
- Huzhou Center for Disease Control and Prevention, Zhejiang, 313000, China.
| | - Minghua Gu
- Shanghai Municipal Center for Disease Control & Prevention, Shanghai, 200336, China.
| | - Weidong Qu
- School of Public Health and Key Laboratory of Public Health Safety, MOE, Fudan University, Shanghai, 200032, China
| | - Yubin Zhang
- School of Public Health and Key Laboratory of Public Health Safety, MOE, Fudan University, Shanghai, 200032, China.
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Gunther M, Jiang S, Maldonado JR. Bilateral Globus Pallidus Injury in the Setting of Lithium Toxicity: A Case Report. J Acad Consult Liaison Psychiatry 2023; 64:484-485. [PMID: 37689462 DOI: 10.1016/j.jaclp.2023.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 04/23/2023] [Accepted: 04/26/2023] [Indexed: 09/11/2023]
Affiliation(s)
- Matthew Gunther
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, Stanford, CA.
| | - Shixie Jiang
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, Stanford, CA
| | - Jose R Maldonado
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, Stanford, CA
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11
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Campos S, Leite C, Pinto J, Henriques B, Soares AMVM, Conradi M, Pereira E, Freitas R. Behavioural and biochemical responses of the sea snail Tritia reticulata to lithium concentration gradient. Aquat Toxicol 2023; 261:106629. [PMID: 37459717 DOI: 10.1016/j.aquatox.2023.106629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 06/28/2023] [Accepted: 06/29/2023] [Indexed: 08/08/2023]
Abstract
Lithium (Li) is present in many modern technologies, most notably in rechargeable batteries. Inefficient recycling strategies for electronic waste containing this element may result in its release into aquatic systems, which may induce harmful effects on wildlife. The present study evaluated the effect of Li contamination on the gastropod Tritia reticulata exposed to different concentrations of Li (100, 200, 500 and 1000 µg L-1) for 21 days. Biochemical analyses showed that this species was not significantly affected by this contaminant at the cellular level, as no significant differences were observed in terms of metabolism, oxidative stress, and neurotoxicity. Results further revealed that snails attempted to avoid Li accumulation by burying in the sediment at a faster rate when exposed to the highest concentrations (500 and 1000 µg L-1). More research is needed to fully assess the response of T. reticulata to Li contamination, such as investigating longer exposure periods or other endpoints.
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Affiliation(s)
- Sara Campos
- Department of Biology, University of Aveiro, Aveiro, Portugal
| | - Carla Leite
- Department of Biology, University of Aveiro, Aveiro, Portugal; CESAM - Centre for Environmental and Marine Studies, University of Aveiro, Aveiro, Portugal
| | - João Pinto
- Department of Chemistry, University of Aveiro, Aveiro, Portugal; LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, Aveiro, Portugal
| | - Bruno Henriques
- Department of Chemistry, University of Aveiro, Aveiro, Portugal; LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, Aveiro, Portugal
| | - Amadeu M V M Soares
- Department of Biology, University of Aveiro, Aveiro, Portugal; CESAM - Centre for Environmental and Marine Studies, University of Aveiro, Aveiro, Portugal
| | - Mercedes Conradi
- Department of Zoology, Faculty of Biology, University of Sevilla, Sevilla, Spain
| | - Eduarda Pereira
- Department of Chemistry, University of Aveiro, Aveiro, Portugal; LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, Aveiro, Portugal
| | - Rosa Freitas
- Department of Biology, University of Aveiro, Aveiro, Portugal; CESAM - Centre for Environmental and Marine Studies, University of Aveiro, Aveiro, Portugal.
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12
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Quant M, Willstrand O, Mallin T, Hynynen J. Ecotoxicity Evaluation of Fire-Extinguishing Water from Large-Scale Battery and Battery Electric Vehicle Fire Tests. Environ Sci Technol 2023; 57:4821-4830. [PMID: 36913186 PMCID: PMC10061927 DOI: 10.1021/acs.est.2c08581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/31/2023] [Accepted: 03/01/2023] [Indexed: 06/18/2023]
Abstract
Electrified transport has multiple benefits but has also raised some concerns, for example, the flammable formulations used in lithium-ion batteries. Fires in traction batteries can be difficult to extinguish because the battery cells are well protected and hard to reach. To control the fire, firefighters must prolong the application of extinguishing media. In this work, extinguishing water from three vehicles and one battery pack fire test were analyzed for inorganic and organic pollutants, including particle-bound polycyclic aromatic hydrocarbons and soot content. Additionally, the acute toxicity of the collected extinguishing water on three aquatic species was determined. The vehicles used in the fire tests were both conventional petrol-fueled and battery electric. For all of the tests, the analysis of the extinguishing water showed high toxicity toward the tested aquatic species. Several metals and ions were found in concentrations above the corresponding surface water guideline values. Per- and polyfluoroalkyl substances were detected in concentrations ranging between 200 and 1400 ng L-1. Flushing the battery increased the concentration of per- and polyfluoroalkyl substances to 4700 ng L-1. Extinguishing water from the battery electric vehicle and the battery pack contained a higher concentration of nickel, cobalt, lithium, manganese, and fluoride compared with the water samples analyzed from the conventional vehicle.
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13
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Santos D, Leite C, Pinto J, Soares AMVM, Pereira E, Freitas R. How will different scenarios of rising seawater temperature alter the response of marine species to lithium? Sci Total Environ 2023; 856:158728. [PMID: 36108826 DOI: 10.1016/j.scitotenv.2022.158728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 08/22/2022] [Accepted: 09/09/2022] [Indexed: 06/15/2023]
Abstract
Marine ecosystems are suffering from the gradual rise in temperature due to climate change. Warming scenarios and the intensification of extreme climate events, such as marine heatwaves (MHWs), have been negatively affecting marine organisms. In addition, they are also threatened by anthropogenic pollution. Lithium (Li) is an emerging pollutant that has become a major concern due to its increasing use in a variety of applications. Understanding its influence on marine environments in combination with warming scenarios is crucial, as very little is known about its impact on marine organisms, especially when also considering the increasingly concerning impacts of climate change. With this in mind, this research aimed to assess how different scenarios of increasing temperature may affect the response of Mytilus galloprovincialis to Li. Mussels bioaccumulation levels, as well as physiological and biochemical biomarkers were analyzed after 28 days of exposure to Li under different temperature scenarios (control - 17 °C; warming - 21 °C and marine heatwave - MHW). The results indicate that mussels accumulated Li, independently of the temperature scenario. The respiration rate was higher in contaminated mussels than in the non-contaminated ones, with no differences among temperature scenarios. Furthermore, the metabolic rate decreased in non-contaminated mussels exposed to 21 °C and MHW, while mussels exposed to the combination of Li and MHW presented the highest metabolic rate. The mussels exposed to MHW and Li evidenced the highest cellular damage but Li was not neurotoxic in M. galloprovincialis. This study highlighted that MHW + Li was the most stressful condition, inducing clear negative effects in this species that can impair the growth and reproduction of an entire population. In general, the presented results highlight the importance of future studies in which it is necessary to combine the effects of pollutants and climate change scenarios, namely extreme weather events such as MHWs.
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Affiliation(s)
- Daniel Santos
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - Carla Leite
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - João Pinto
- Departamento de Química & REQUIMTE, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - Amadeu M V M Soares
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - Eduarda Pereira
- Departamento de Química & REQUIMTE, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - Rosa Freitas
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193 Aveiro, Portugal.
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14
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Thomas A, Wares CM, Kopec KT, Bullard MJ. Acute-on-Chronic Lithium Toxicity: A Simulation Case for Emergency Medicine Residents. MedEdPORTAL 2023; 19:11295. [PMID: 36684816 PMCID: PMC9829936 DOI: 10.15766/mep_2374-8265.11295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 10/17/2022] [Indexed: 06/17/2023]
Abstract
INTRODUCTION Simulation-based education has become standard within emergency medicine training. Toxicological clinical presentations are challenging to identify and treat in the emergency department. Recognizing that active teaching methods are superior to standard lecture for learner retention, we created an experiential simulation case for education on lithium toxicity. The case was written after an extensive literature review followed by consultation with a medical toxicologist and an expert in simulation-based education. METHODS Fifty-three residents participated in a simulation scenario involving a lithium-poisoned patient over the course of eight simulation sessions. The scenario ran approximately 10 minutes and was followed by postevent debriefing. Debriefing was facilitated by an emergency medicine attending with specialized training in simulation-based education. Following the completion of the scenario, residents received an anonymous educational quality improvement survey assessing residents' perception of their ability to recognize and manage lithium toxicity as well as their comfort level with the lithium-poisoned patient. RESULTS After the simulation, residents reported an increased comfort level with managing lithium-poisoned patients. Residents also self-reported an increased ability to recognize the signs and symptoms of lithium toxicity. Additionally, residents cited the case's educational importance and a desire to include this specific scenario in future simulation sessions. DISCUSSION Compared to other disease processes, toxicological overdoses are infrequently seen in the emergency department. Health care simulation can effectively portray lithium toxicity for emergency medicine resident education in a safe, controlled environment to increase repetitive practice in caring for this challenging population.
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Affiliation(s)
- Alyssa Thomas
- Third-Year Resident, Carolinas Medical Center, Atrium Health
| | - Catherine M. Wares
- Associate Professor, Department of Emergency Medicine, Carolinas Medical Center, Atrium Health
| | - Kathryn T. Kopec
- Associate Professor, Department of Emergency Medicine, Carolinas Medical Center, Atrium Health
| | - Mark J. Bullard
- Professor, Department of Emergency Medicine, Carolinas Medical Center, Atrium Health; Medical Director, Carolinas Simulation Center, Atrium Health
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15
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Luo H, Li J, Song B, Zhang B, Li Y, Zhou Z, Chang X. The binary combined toxicity of lithium, lead, and manganese on the proliferation of murine neural stem cells using two different models. Environ Sci Pollut Res Int 2023; 30:5047-5058. [PMID: 35976582 DOI: 10.1007/s11356-022-22433-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 08/03/2022] [Indexed: 06/15/2023]
Abstract
As persistent environmental pollutants, more than thirty metals impose a potential global threat to the environment and humans, which has raised scientific concerns. Although the toxic effects of metals had been extensively studied, there is a paucity of information on their mixture toxicity. In this study, we examined the individual and binary combined toxicity of three common metals such as lithium (Li), lead (Pb), and manganese (Mn) on the proliferation of murine neural stem cells (mNSCs), respectively. Li, Pb, and Mn reduced cell proliferation at the concentration of 5.00 mM, 2.50 μM, and 5.00 μM, respectively (all p < 0.050), in a dose-dependent manner of each metal solely on mNSCs with the cytotoxicity rank as Pb > Mn > Li. Furthermore, the interactions of metal mixtures on mNSCs were determined by using response-additivity and dose-additivity models. Pb + Mn mixtures showed a more than additive effect (synergistic) of toxicity in both two methods. In the dose-additivity method, Pb + Li and Li + Mn mixtures exhibited synergistic effects in the compound with a high ratio of Li (25.0% Pb/75.0% Li, 75.0% Li/25.0% Mn), whereas they are antagonistic in the lower or equal ratio of Li (such as 75.0% Pb/25.0% Li, 25.0% Li/75.0% Mn). Besides, the interactions of Li + Mn mixtures showed some discrepancies between different endpoints. In conclusion, our study highlights the complexity of the mixtures' interaction patterns and the possible neuroprotective effect of Li under certain conditions. In the future, more research on different levels of metal mixtures, especially Li metal, is necessary to evaluate their underlying interactions and contribute to establishing risk assessment systems.
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Affiliation(s)
- Huan Luo
- School of Public Health and Key Laboratory of Public Health Safety of the Ministry of Education, Fudan University, Room 233, Building 8, 130 Dongan Rd, 200032, Shanghai, People's Republic of China
| | - Jiayi Li
- School of Public Health and Key Laboratory of Public Health Safety of the Ministry of Education, Fudan University, Room 233, Building 8, 130 Dongan Rd, 200032, Shanghai, People's Republic of China
| | - Bo Song
- School of Public Health and Key Laboratory of Public Health Safety of the Ministry of Education, Fudan University, Room 233, Building 8, 130 Dongan Rd, 200032, Shanghai, People's Republic of China
| | - Bing Zhang
- School of Public Health and Key Laboratory of Public Health Safety of the Ministry of Education, Fudan University, Room 233, Building 8, 130 Dongan Rd, 200032, Shanghai, People's Republic of China
| | - Yixi Li
- School of Public Health and Key Laboratory of Public Health Safety of the Ministry of Education, Fudan University, Room 233, Building 8, 130 Dongan Rd, 200032, Shanghai, People's Republic of China
| | - Zhijun Zhou
- School of Public Health and Key Laboratory of Public Health Safety of the Ministry of Education, Fudan University, Room 233, Building 8, 130 Dongan Rd, 200032, Shanghai, People's Republic of China
| | - Xiuli Chang
- School of Public Health and Key Laboratory of Public Health Safety of the Ministry of Education, Fudan University, Room 233, Building 8, 130 Dongan Rd, 200032, Shanghai, People's Republic of China.
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16
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Fraga N, Benito D, Briaudeau T, Izagirre U, Ruiz P. Toxicopathic effects of lithium in mussels. Chemosphere 2022; 307:136022. [PMID: 36002063 DOI: 10.1016/j.chemosphere.2022.136022] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 07/28/2022] [Accepted: 08/07/2022] [Indexed: 06/15/2023]
Abstract
The rising use of lithium (Li) in industrial processes, modern technology and medicine has generated concerns in the scientific community, in particular its potential impact on the environment. Unfortunately, there is only scarce information concerning the toxicity of lithium in marine organisms. The objective of this study is to determine the toxicity of Li using Mytilus galloprovincialis as model organism, based on acute and sublethal toxicity tests. In the first experiment, mussels were exposed for 9 days to a range of acute concentrations of Li (0, 2, 5, 13, 34, 89, 233 and 610 mg/L Li) in order to find the median lethal concentration. In the sublethal experiment, mussels were exposed to environmentally relevant concentrations of Li (0, 0.1, 1, 10 mg/L Li) for 21 days. Digestive gland and gonad samples were taken at day 0, 1, 7 and 21 for histopathological analysis. Samples of the whole mussels were taken for chemical analysis at day 0 and after 21 days. Results showed that M. galloprovincialis had a LC50 value of 153 mg/L Li after 9 days of exposure. Lower concentrations (environmentally relevant), led to Li bioaccumulation in a dose-dependent manner and histopathological effects in a time-dependent manner. Atrophy of the digestive alveoli epithelium and degeneration of the digestive gland were observed after 21 days of exposure. These findings open new perspectives for the understanding of the toxic effects of Li on marine organisms and evidence the need for further long-term research at different levels of biological organizations.
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Affiliation(s)
- Nadezhna Fraga
- CBET+ Research Group, Department of Zoology and Animal Cell Biology + One Health, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena Auzoa z/g, E-48940, Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia-Bizkaia, Basque Country, Spain
| | - Denis Benito
- CBET+ Research Group, Department of Zoology and Animal Cell Biology + One Health, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena Auzoa z/g, E-48940, Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia-Bizkaia, Basque Country, Spain
| | - Tifanie Briaudeau
- CBET+ Research Group, Department of Zoology and Animal Cell Biology + One Health, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena Auzoa z/g, E-48940, Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia-Bizkaia, Basque Country, Spain
| | - Urtzi Izagirre
- CBET+ Research Group, Department of Zoology and Animal Cell Biology + One Health, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena Auzoa z/g, E-48940, Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia-Bizkaia, Basque Country, Spain
| | - Pamela Ruiz
- CBET+ Research Group, Department of Zoology and Animal Cell Biology + One Health, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena Auzoa z/g, E-48940, Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620, Plentzia-Bizkaia, Basque Country, Spain.
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17
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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. Sci Total Environ 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] [What about the content of this article? (0)] [Affiliation(s)] [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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Martins A, da Silva DD, Silva R, Carvalho F, Guilhermino L. Long-term effects of lithium and lithium-microplastic mixtures on the model species Daphnia magna: Toxicological interactions and implications to 'One Health'. Sci Total Environ 2022; 838:155934. [PMID: 35577095 DOI: 10.1016/j.scitotenv.2022.155934] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 05/07/2022] [Accepted: 05/10/2022] [Indexed: 06/15/2023]
Abstract
Environmental contamination with lithium (Li) and microplastics (MP) has been steadily increasing and this trend is expected to continue in the future. Many freshwater ecosystems, which are crucial to reach the United Nations Sustainable Development Goals, are particularly vulnerable to Li and MP contamination, and other pressures. The long-term effects of Li, either alone or combined with MP (Li-MP mixtures), were investigated using the freshwater zooplankton micro-crustacean Daphnia magna as model species. In the laboratory, D. magna females were exposed for 21 days to water concentrations of Li (0.02, 0.04, 0.08 mg/L) or Li-MP mixtures (0.02 Li + 0.04 MP, 0.04 Li + 0.09 MP mg/L, 0.08 Li + 0.19 MP mg/L). In the range of concentrations tested, Li and Li-MP mixtures caused parental mortality, and decreased the somatic growth (up to 20% and 40% reduction, respectively) and the reproductive success (up to 93% and 90% reduction, respectively). The 21-day EC50s of Li and Li-MP mixtures on D. magna reproduction were 0.039 mg/L and 0.039 Li + 0.086 MP mg/L, respectively. Under exposure to the highest concentration of Li (0.08 mg/L) and Li-MP mixtures (0.08 Li + 0.19 MP mg/L), the mean of D. magna population growth rate was reduced by 67% and 58%, respectively. Based on the population growth rate and using data from a bioassay testing the same concentrations of MP alone and carried simultaneously, the toxicological interaction between Li and MP was antagonism under exposure to the lowest and the highest concentrations of Li-MP mixtures, and synergism under exposure to the medium concentration of Li-MP mixtures. These findings highlight the need of further investigating the combined effects of contaminants, and the threat of long-term environmental contamination with Li and MP to freshwater zooplankton, biodiversity, ecosystem services and 'One Health'.
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Affiliation(s)
- Alexandra Martins
- ICBAS - School of Medicine and Biomedical Sciences, University of Porto, Department of Population Studies, Laboratory of Ecotoxicology and Ecology (ECOTOX), Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; CIIMAR - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Team of Ecotoxicology, Stress Ecology and Environmental Health (ECOTOX), Terminal de Cruzeiros do Porto de Leixões, 4450-208 Matosinhos, Portugal
| | - Diana Dias da Silva
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; UCIBIO - Applied Molecular Biosciences Unit, REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; TOXRUN - Toxicology Research Unit, University Institute of Health Sciences, CESPU CRL, Rua Central de Gandra, 4585-116 Gandra, Portugal.
| | - Renata Silva
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; UCIBIO - Applied Molecular Biosciences Unit, REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal.
| | - Félix Carvalho
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; UCIBIO - Applied Molecular Biosciences Unit, REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal.
| | - Lúcia Guilhermino
- ICBAS - School of Medicine and Biomedical Sciences, University of Porto, Department of Population Studies, Laboratory of Ecotoxicology and Ecology (ECOTOX), Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; CIIMAR - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Team of Ecotoxicology, Stress Ecology and Environmental Health (ECOTOX), Terminal de Cruzeiros do Porto de Leixões, 4450-208 Matosinhos, Portugal.
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19
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Marín Rodríguez B, Coppola F, Conradi M, Freitas R. The impact of temperature on lithium toxicity in the gastropod Tritia neritea. Environ Sci Pollut Res Int 2022; 29:64745-64755. [PMID: 35476271 DOI: 10.1007/s11356-022-20258-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 04/10/2022] [Indexed: 06/14/2023]
Abstract
The most important use of lithium (Li) is in rechargeable batteries. The growing use of Li, incorrect disposal of Li-based applications, and inefficient recycling strategies for their elimination will result in the release of this metal into the aquatic systems. Alongside with the impacts caused by pollutants, organisms in coastal ecosystems are also facing environmental changes as those related with climate change scenarios, namely, seawater temperature rise. In this context, the present study aimed to evaluate the influence of temperature on Li toxicity, using the Nassariid gastropod Tritia neritea as model species. Metabolism and oxidative stress related biomarkers were evaluated after a 28-day exposure period. The results demonstrated that temperature enhanced the toxic impacts of Li, most probably due to snail increased sensitivity when under warming conditions. As a consequence of inefficient antioxidant and biotransformation capacity, lipid peroxidation was observed in Li-contaminated snails at 21 ºC, demonstrating a significant interaction between both factors. Regarding snails' metabolic capacity, Li did not affect snails, but a clear decrease on their metabolism was observed at increased temperature (with or without Li) which may limit snail defense capacity. Overall, the present findings demonstrated the impacts derived from Li towards marine intertidal gastropods, evidencing enhanced threats under predicted warming conditions. Considering the role of T. neritea in the ecosystem functioning, impacts on this species may greatly affect other populations and eventually the entire community.
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Affiliation(s)
- Belén Marín Rodríguez
- Department of Zoology, Faculty of Biology, University of Sevilla, Av. Reina Mercedes s/n, 41012, Sevilla, Spain
| | - Francesca Coppola
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193, Aveiro, Portugal
| | - Mercedes Conradi
- Department of Zoology, Faculty of Biology, University of Sevilla, Av. Reina Mercedes s/n, 41012, Sevilla, Spain
| | - Rosa Freitas
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193, Aveiro, Portugal.
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20
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Abstract
With the advancements in lithium-ion battery technology, lithium has been extensively used in many electronic products. Lithium usage is expected to increase in the coming decades. Elevated levels of lithium in the environments, including source water and biota, have been recently reported. Lithium can cause soil dispersion and aggerate swelling and can be readily taken up by plants and filter-feeders, potentially causing toxicity to plants, organisms, and human. As learnt from the reactive approach of the Clean Water Act, many emerging pollutants have not been recognized until they have been widespread and reached dangerous levels in the environments. Aftermath cleanup costs are huge, and many of these damages are irreversible. To avoid lithium being the next global contaminant of emerging concern, environmental agencies shall implement proactive regulation and education soon.
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Affiliation(s)
- Alex T Chow
- Biogeochemistry & Environmental Quality Research Group, Clemson Univ., Georgetown, SC, USA
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21
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Jing H, Wang F, Gao XJ. Lithium intoxication induced pyroptosis via ROS/NF-κB/NLRP3 inflammasome regulatory networks in kidney of mice. Environ Toxicol 2022; 37:825-835. [PMID: 34984798 DOI: 10.1002/tox.23446] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 12/06/2021] [Accepted: 12/27/2021] [Indexed: 06/14/2023]
Abstract
Humans and animals may be exposed to increasing contaminant lithium (Li) concentrations in the environment with the use and disposal of Li-containing products. Meanwhile, Li plays a key role in the treatment of human mental disorders, while the excessive accumulation of Li salts in the body can cause renal damage and nephrotic syndrome. In this study, the mechanism of renal inflammatory reaction induced by Li excessive intake was studied by establishing mice models in vitro and in vivo. The results of histopathology staining and TdT-mediated dUTP nick-end labeling assay showed that high Li condition (Lithium carbonate, 20 mg/kg/twice a day, i.e., for 30 consecutive days) caused inflammatory damage and apoptosis in kidney tissue cells. Western blot, qPCR, and immunohistochemical analysis were used to further study. In the vivo experiments, we found that Li reduced antioxidant enzyme capacity (glutathione peroxidase, total superoxide dismutase, total antioxidant capacity, and catalase) and induced the production of reactive oxygen species (ROS). Moreover, excessive Li activated nuclear factor kappa-B (NF-κB) signaling pathway and nucleotide-binding oligomerization domain-like receptors domains-containing protein 3 (NLRP3) inflammasome, resulting in activation of inflammatory factors tumor necrosis factor-α and IL-1β in the kidney of mice. In the vitro study, ROS as an upstream signal phosphorylated IκBα and NF-κB, up-regulated the NLRP3 inflammasome, increased caspase3, 6, 7, and 9 to exaggerate inflammation response, finally inducing pyroptosis in renal cells.
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Affiliation(s)
- Hongyuan Jing
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Fuhan Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
- College of Veterinary Medicine, Jilin University, Changchun, China
| | - Xue-Jiao Gao
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
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22
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Son YB, Kim TB, Min HJ, Lee J, Yang J, Kim MG, Jo SK, Cho WY, Oh SW. A Case Report of Thrombotic Thrombocytopenia After ChAdOx1 nCov-19 Vaccination and Heparin Use During Hemodialysis. J Korean Med Sci 2022; 37:e75. [PMID: 35289136 PMCID: PMC8921215 DOI: 10.3346/jkms.2022.37.e75] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 02/07/2022] [Indexed: 11/20/2022] Open
Abstract
Vaccine-induced immune thrombotic thrombocytopenia (VITT) is a rare but life-threatening complication. VITT strongly mimics heparin-induced thrombocytopenia (HIT) and shares clinical features. Heparin is commonly used to prevent coagulation during hemodialysis. Therefore, nephrologists might encounter patients needing dialysis with a history of heparin exposure who developed thrombotic thrombocytopenia after vaccination. A 70-year-old male presented with acute kidney injury and altered mental status due to lithium intoxication. He needed consecutive hemodialysis using heparin. Deep vein thrombosis of left lower extremity and accompanying severe thrombocytopenia of 15,000/µL on 24 days after vaccination and at the same time, nine days after heparin use. Anti-platelet factor 4 antibody test was positive. Anticoagulation with apixaban and intravenous immunoglobulin (IVIG) infusion resolved swelling of his left calf and thrombocytopenia. There were no definitive diagnostic tools capable of differentiating between VITT and HIT in this patient. Although VITT and HIT share treatment with IVIG and non-heparin anticoagulation, distinguishing between VITT and HIT will make it possible to establish a follow-up vaccination plan in a person who has had a thrombocytopenic thrombotic event. Further research is needed to develop the tools to make a clear distinction between the clinical syndromes.
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Affiliation(s)
- Young-Bin Son
- Division of Nephrology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Tae-Bum Kim
- Division of Nephrology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Hyeon-Jin Min
- Division of Nephrology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Jonghyun Lee
- Division of Nephrology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Jihyun Yang
- Division of Nephrology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Myung-Gyu Kim
- Division of Nephrology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Sang Kyung Jo
- Division of Nephrology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Won Yong Cho
- Division of Nephrology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Se Won Oh
- Division of Nephrology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea.
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Abstract
Lithium is a medication with a variety of medical usage for various diseases including bipolar mood disorder. As the therapeutic window of lithium is narrow, its usage is commonly associated with toxicity. Lithium toxicity affects multiple systems especially the central nervous system, leading to neuropsychiatric complications. Haemodialysis is an effective method for lithium removal especially in severe lithium toxicity such as neurotoxicity with electroencephalogram changes. We describe a case of lithium neurotoxicity with electroencephalographic abnormalities which was reversed following haemodialysis.
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Affiliation(s)
- Hui Jan Tan
- Department of Medicine, Faculty of Medicine, National University of Malaysia, Kuala Lumpur, Malaysia
| | - Kuan Yee Lim
- Department of Medicine, Faculty of Medicine, National University of Malaysia, Kuala Lumpur, Malaysia
| | - Rathika Rajah
- Department of Medicine, Faculty of Medicine, National University of Malaysia, Kuala Lumpur, Malaysia
| | - Chen Fei Ng
- Department of Medicine, Faculty of Medicine, National University of Malaysia, Kuala Lumpur, Malaysia
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24
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Thomsen ML, Grønkjær C, Iervolino A, Rej S, Trepiccione F, Christensen BM. Atorvastatin does not ameliorate nephrogenic diabetes insipidus induced by lithium or potassium depletion in mice. Physiol Rep 2021; 9:e15111. [PMID: 34762363 PMCID: PMC8582289 DOI: 10.14814/phy2.15111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/15/2021] [Accepted: 10/15/2021] [Indexed: 11/30/2022] Open
Abstract
Acquired forms of nephrogenic diabetes insipidus (NDI) include lithium (Li)-induced and hypokalemia-induced NDI. Both forms are associated with AQP2 downregulation and collecting duct (CD) cellular remodeling. Statins are cholesterol-lowering drugs appearing to increase AQP2 membrane-translocation and improve urine concentration in other NDI models. We have investigated if statins are able to prevent or rescue the Li-induced changes in mice and in a mouse cortical CD cell line (mCCDc1l ). Biotinylation assays showed that acute (1hr) atorvastatin, simvastatin, or fluvastatin increased AQP2 membrane accumulation in mCCDc1l cells showing that the cell line responds to acute statin treatment. To see whether chronic statin treatment abolish the Li effects, mCCDc1l cells were treated with 48 h Li, combined Li/atorvastatin or combined Li/simvastatin. Li reduced AQP2, but combined Li/atorvastatin or Li/simvastatin did not prevent AQP2 downregulation. In mice, chronic (21 days) Li increased urine output and reduced urine osmolality, but combined Li/atorvastatin did not prevent these effects. In inner medulla (IM), Li reduced total AQP2 and increased pS261-AQP2. Combined Li/atorvastatin did not abolish these changes. Atorvastatin did not prevent a Li-induced increase in intercalated cells and proliferation in IM. In mice with already established NDI, atorvastatin had no effect on the Li-induced changes either. Mice subjected to 14 days of potassium-deficient diet developed polyuria and AQP2 downregulation in IM. Co-treatment with atorvastatin did not prevent this. In conclusion, atorvastatin does not appear to be able to prevent or rescue Li-NDI or to prevent hypokalemic-induced NDI.
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Affiliation(s)
| | | | - Anna Iervolino
- Department of Translational Medical SciencesUniversity of Campania “L. Vanvitelli”NaplesItaly
- Biogem Institute of Molecular Biology and GeneticsAriano IrpinoItaly
| | - Soham Rej
- Jewish General Hospital/Lady Davis Institute/Department of PsychiatryMcGill UniversityMontrealQuebecCanada
| | - Francesco Trepiccione
- Department of Translational Medical SciencesUniversity of Campania “L. Vanvitelli”NaplesItaly
- Biogem Institute of Molecular Biology and GeneticsAriano IrpinoItaly
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25
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Ossani GP, Uceda AM, Ponzo OJ, Lago NR, Martino DJ. Renal Damage During Continuous Versus Intermittent Treatment with Lithium. Biol Trace Elem Res 2021; 199:3411-3415. [PMID: 33155175 DOI: 10.1007/s12011-020-02465-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 10/28/2020] [Indexed: 10/23/2022]
Abstract
The aim of this study was to evaluate renal damage in animals treated with lithium continuously versus intermittently. Rats were randomized into three groups: control group fed ad libitum powered standard diet for 3 months and two experimental groups, one of them fed ad libitum the same diet or the same diet supplemented with 60 mmol of lithium/kg diet every alternate week, for 3 months and the other fed ad libitum powered standard diet for one and a half month and the same diet supplemented with 60 mmol of lithium/kg diet for the last month and a half. Lithemias in experimental groups were within therapeutic range used in humans. At the end of the protocol, diuresis was higher in experimental groups compared to control group. There was no difference in serum creatinine and creatinine clearance. Both experimental groups showed hypertrophy, hyperplasia, and dilatation of cortical collecting tubules although dilatation was greater in continuous group. Longer studies are necessary to clarify the evolution of renal damage. Our preliminary study shows that histopathological damage associated with the use of lithium occurs during both continuous and intermittent treatment, but it seems to be somewhat greater in the continuous group.
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Affiliation(s)
- Georgina P Ossani
- Centre of Experimental and Applied Pathology, Department of Pathology, School of Medicine, University of Buenos Aires, Buenos Aires, Argentina.
- Laboratory of Experimental Medicine, Hospital Alemán, Buenos Aires, Argentina.
- National Council of Scientific and Technical Research (CONICET), Buenos Aires, Argentina.
| | - Ana M Uceda
- Centre of Experimental and Applied Pathology, Department of Pathology, School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
- Laboratory of Experimental Medicine, Hospital Alemán, Buenos Aires, Argentina
| | - Osvaldo J Ponzo
- Department of Physiology, School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Néstor R Lago
- Centre of Experimental and Applied Pathology, Department of Pathology, School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Diego J Martino
- National Council of Scientific and Technical Research (CONICET), Buenos Aires, Argentina
- Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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27
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Jin X, Zhang J, An T, Zhao H, Fu W, Li D, Liu S, Cao X, Liu B. A Genome-Wide Screen in Saccharomyces cerevisiae Reveals a Critical Role for Oxidative Phosphorylation in Cellular Tolerance to Lithium Hexafluorophosphate. Cells 2021; 10:cells10040888. [PMID: 33924665 PMCID: PMC8070311 DOI: 10.3390/cells10040888] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 04/07/2021] [Accepted: 04/12/2021] [Indexed: 02/07/2023] Open
Abstract
Lithium hexafluorophosphate (LiPF6) is one of the leading electrolytes in lithium-ion batteries, and its usage has increased tremendously in the past few years. Little is known, however, about its potential environmental and biological impacts. In order to improve our understanding of the cytotoxicity of LiPF6 and the specific cellular response mechanisms to it, we performed a genome-wide screen using a yeast (Saccharomyces cerevisiae) deletion mutant collection and identified 75 gene deletion mutants that showed LiPF6 sensitivity. Among these, genes associated with mitochondria showed the most enrichment. We also found that LiPF6 is more toxic to yeast than lithium chloride (LiCl) or sodium hexafluorophosphate (NaPF6). Physiological analysis showed that a high concentration of LiPF6 caused mitochondrial damage, reactive oxygen species (ROS) accumulation, and ATP content changes. Compared with the results of previous genome-wide screening for LiCl-sensitive mutants, we found that oxidative phosphorylation-related mutants were specifically hypersensitive to LiPF6. In these deletion mutants, LiPF6 treatment resulted in higher ROS production and reduced ATP levels, suggesting that oxidative phosphorylation-related genes were important for counteracting LiPF6-induced toxicity. Taken together, our results identified genes specifically involved in LiPF6-modulated toxicity, and demonstrated that oxidative stress and ATP imbalance maybe the driving factors in governing LiPF6-induced toxicity.
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Affiliation(s)
- Xuejiao Jin
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Lin’an, Hangzhou 311300, China; (X.J.); (J.Z.); (T.A.); (H.Z.); (W.F.); (D.L.); (S.L.)
| | - Jie Zhang
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Lin’an, Hangzhou 311300, China; (X.J.); (J.Z.); (T.A.); (H.Z.); (W.F.); (D.L.); (S.L.)
| | - Tingting An
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Lin’an, Hangzhou 311300, China; (X.J.); (J.Z.); (T.A.); (H.Z.); (W.F.); (D.L.); (S.L.)
| | - Huihui Zhao
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Lin’an, Hangzhou 311300, China; (X.J.); (J.Z.); (T.A.); (H.Z.); (W.F.); (D.L.); (S.L.)
| | - Wenhao Fu
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Lin’an, Hangzhou 311300, China; (X.J.); (J.Z.); (T.A.); (H.Z.); (W.F.); (D.L.); (S.L.)
| | - Danqi Li
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Lin’an, Hangzhou 311300, China; (X.J.); (J.Z.); (T.A.); (H.Z.); (W.F.); (D.L.); (S.L.)
| | - Shenkui Liu
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Lin’an, Hangzhou 311300, China; (X.J.); (J.Z.); (T.A.); (H.Z.); (W.F.); (D.L.); (S.L.)
| | - Xiuling Cao
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Lin’an, Hangzhou 311300, China; (X.J.); (J.Z.); (T.A.); (H.Z.); (W.F.); (D.L.); (S.L.)
- Correspondence: (X.C.); (B.L.)
| | - Beidong Liu
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Lin’an, Hangzhou 311300, China; (X.J.); (J.Z.); (T.A.); (H.Z.); (W.F.); (D.L.); (S.L.)
- Department of Chemistry and Molecular Biology, University of Gothenburg, Medicinaregatan 9C, SE-413 90 Goteborg, Sweden
- Center for Large-Scale Cell-Based Screening, Faculty of Science, University of Gothenburg, Medicinaregatan 9C, SE-413 90 Goteborg, Sweden
- Correspondence: (X.C.); (B.L.)
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Yang CS, Chiu SC, Liu PY, Wu SN, Lai MC, Huang CW. Gastrodin alleviates seizure severity and neuronal excitotoxicities in the rat lithium-pilocarpine model of temporal lobe epilepsy via enhancing GABAergic transmission. J Ethnopharmacol 2021; 269:113751. [PMID: 33359863 DOI: 10.1016/j.jep.2020.113751] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 09/03/2020] [Accepted: 12/21/2020] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Temporal lobe epilepsy remains one of the most drug-resistant focal epilepsy, leading to enormous healthcare burden. Among traditional herb medicine, some ingredients have the potential to treat seizure and alleviate the neuronal excitoxicity. The dried rhizome of Gastrodia elata Blume has been used to treat convulsive disorder, dizziness, dementia and migraine in eastern Asia. AIM OF THE STUDY To determine whether gastrodin, an active ingredient of Gastrodia elata Blume, can reduce lithium-pilocarpine induced seizure severity and neuronal excitotoxicity and explore the underlying mechanism. MATERIALS AND METHODS We divided the Sprague-Dawley rats into an experimental group (gastrodin group) and a control group (Dimethyl sulfoxide, vehicle group) and performed the behavioral analysis and electroencephalography to determine the effect of gastrodin on the seizure severity induced by lithium-pilocarpine injection. Nissl-stained histopathology elucidated the degree of rat hippocampal neuronal damage as markers of acute and subacute neuronal excitotoxicity. Besides, the Western blotting of dissected hippocampus was carried out to demonstrate the protein expression involving GABAergic transmission and metabolic pathway. RESULTS Gastrodin reduced the acute seizure severity in lithium-pilocarpine-induced seizure model. In electroencephalography recording, gastrodin exerted inhibitory action on epileptiform discharge. Compared with control group, gastrodin exhibited neuroprotective effect against seizure related hippocampal neuronal damage at acute and subacute stages. The Western blotting showed that gastrodin reversed the degradation of GABAA receptor after pilocarpine-induced seizures. CONCLUSIONS In the experimental seizure model, gastrodin showed anti-seizure and neuroprotective abilities. Enhancing the expression of GABAA receptor plays an important role in its antiepileptic mechanism. The results offer a new insight of developing new antiepileptic drugs from traditional Chinese medicine.
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Affiliation(s)
- Chih-Sheng Yang
- Department of Neurology, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung City, 42743, Taiwan.
| | - Sheng-Chun Chiu
- Department of Research, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung City, 42743, Taiwan.
| | - Ping-Yen Liu
- Department of Cardiology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan City, 70101, Taiwan.
| | - Sheng-Nan Wu
- Department of Physiology, National Cheng Kung University Medical College, Tainan City, 70101, Taiwan; Institute of Basic Medical Sciences, National Cheng Kung University Medical College, Tainan City, 70101, Taiwan; Department of Medical Research, China Medical University Hospital, China Medical University, Taichung City, 40402, Taiwan.
| | - Ming-Chi Lai
- Department of Pediatrics, Chi-Mei Medical Center, Tainan City, 70101, Taiwan.
| | - Chin-Wei Huang
- Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan City, 70101, Taiwan.
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29
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Tobita S, Sogawa R, Murakawa T, Kimura S, Tasaki M, Sakamoto Y, Monji A, Irie H. The importance of monitoring renal function and concomitant medication to avoid toxicity in patients taking lithium. Int Clin Psychopharmacol 2021; 36:34-37. [PMID: 32541381 DOI: 10.1097/yic.0000000000000320] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Lithium, which is used for bipolar disorder, can cause toxicity. There are two categories of lithium toxicity, namely, overdose-related and not overdose-related. However, the treatment and prognosis of each type of toxicity are not clearly understood. We, therefore, compared the clinical characteristics of patients with overdose-related and not overdose-related lithium toxicity. Relevant data were obtained from the medical records of 16 patients with lithium toxicity, and renal function and concomitant medications were retrospectively compared between the two groups. We also compared the treatment for, manifestations of, and duration of hospitalization between the two types of lithium toxicity. The not overdose-related group more frequently had a low creatinine clearance (<50 mL/min) than did the overdose-related group (P = 0.01). Multivariable regression analysis demonstrated that creatinine clearance <50 mL/min was a significant predictor of lithium toxicity in the not overdose-related group (P = 0.01). Tremor and dysarthria occurred only in the not overdose-related group, and duration of hospitalization was significantly longer in the not overdose-related than overdose-related group (P = 0.01). Clinicians must monitor the renal function of patients taking lithium, even when in compliance with the prescribed dosage, because they are at long-term risk of lithium toxicity.
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Affiliation(s)
| | | | - Toru Murakawa
- Psychiatry Department, Faculty of Medicine, Saga University
| | | | | | | | - Akira Monji
- Psychiatry Department, Faculty of Medicine, Saga University
| | - Hiroyuki Irie
- Pharmacy Department, Saga University Hospital
- Radiology Department, Faculty of Medicine, Saga University, Japan
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30
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Pinto Vidal FA, Abdalla FC, Carvalho CDS, Moraes Utsunomiya HS, Teixeira Oliveira LA, Salla RF, Jones-Costa M. Metamorphic acceleration following the exposure to lithium and selenium on American bullfrog tadpoles (Lithobates catesbeianus). Ecotoxicol Environ Saf 2021; 207:111101. [PMID: 32905937 DOI: 10.1016/j.ecoenv.2020.111101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 07/24/2020] [Accepted: 07/29/2020] [Indexed: 06/11/2023]
Abstract
To regulate the presence of contaminants in Brazilian water, the Brazilian Environmental Council (CONAMA) promulgates regulations regarding the concentrations of given compounds that are supposed to be safe for aquatic life. Considering these regulations, this study tested the effects of considered safe levels of lithium (2.5 mgL-1) and selenium (0.01 mgL-1), isolated and mixed, on the American bullfrog (Lithobates catesbeianus) tadpoles. The evaluation was done through the use of biomarkers of larval development as total wet weight (TWW), snout-vent-length (SVL), hind-limb-length (HLL), activity level (AL), histologic evaluation of the thyroid gland and the mortality rate. The tadpoles were allocated into four groups (n = 20 each): a control group (CT); a group exposed to lithium (LI), a group exposed to selenium (SE), and a group exposed to both lithium and selenium (SELI). The whole assay was carried out over 21 days, with two rounds of data collection (on 7th and 21st day) to evaluate the responses over time. A statistical reduction in the AL was observed in the tadpoles from the LI and SELI groups after 7 days of exposure, the same pattern was observed after 21 days. Histological analyses of the thyroid gland showed signs of up-regulation (i.e. statistic reduction in number and area of the follicles, as well a significant reduction in the area of the gland) in all exposed groups, which represents an endocrine response as an adaptative strategy to deal with polluted aquatic environment. The stress triggered by the polluted medium is discussed.
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Affiliation(s)
- Felipe Augusto Pinto Vidal
- Laboratory of Conservation Physiology (LaFisC), Federal University of São Carlos, Brazil; Graduate Program of Biotechnology and Environmental Monitoring, Federal University of SãoCarlos, Brazil
| | - Fábio Camargo Abdalla
- Laboratory of Structural and Functional Biology (LaBEF), Federal University of São Carlos, Brazil
| | | | | | | | - Raquel Fernanda Salla
- Laboratory of Natural History of Brazilian Amphibians (LaHNAB), State University of Campinas, Brazil
| | - Monica Jones-Costa
- Laboratory of Conservation Physiology (LaFisC), Federal University of São Carlos, Brazil.
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Viana T, Ferreira N, Henriques B, Leite C, De Marchi L, Amaral J, Freitas R, Pereira E. How safe are the new green energy resources for marine wildlife? The case of lithium. Environ Pollut 2020; 267:115458. [PMID: 33254618 DOI: 10.1016/j.envpol.2020.115458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 08/12/2020] [Accepted: 08/17/2020] [Indexed: 06/12/2023]
Abstract
Considering the increasing use of Lithium (Li) and the necessity to fulfil this demand, labile Li occurrence in the environment will be enhanced. Thus, additional research is needed regarding the presence of this element in marine environment and its potential toxic impacts towards inhabiting wildlife. The aim of the present study was to evaluate Li toxicity based on the exposure of Mytilus galloprovincialis to this metal, assessing the biochemical changes related with mussels' metabolism, oxidative stress and neurotoxicity. For this, organisms were exposed to different Li concentrations (100, 250, 750 μg/L) for 28 days. The results obtained clearly demonstrated that Li lead to mussels' metabolism depression. The present study also revealed that, especially at the highest concentrations, antioxidant and biotransformation enzymes were not activated, leading to the occurrence of lipid peroxidation and loss of redox homeostasis, with increased content in oxidized glutathione in comparison to the reduced form. Furthermore, after 28 days, higher Li exposure concentrations induced neurotoxic effects in mussels, with a decrease in acetylcholinesterase enzyme activity. The responses observed were closely related with Li concentrations in mussels' tissues, which were more pronounced at higher exposure concentrations. Such results highlight the potential toxic effects of Li to marine species, which may even be higher under predicted climate changes and/or in the presence of other pollutants.
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Affiliation(s)
- Thainara Viana
- Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Nicole Ferreira
- Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Bruno Henriques
- Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal; CESAM - Centre for Environmental and Marine Studies, University of Aveiro, Aveiro, Portugal; LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, Aveiro, Portugal
| | - Carla Leite
- Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Lucia De Marchi
- Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal; Department of Mechanical Engineering & Centre for Mechanical Technology and Automation (TEMA), University of Aveiro, 3810-193, Aveiro, Portugal
| | - Joana Amaral
- Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Rosa Freitas
- CESAM - Centre for Environmental and Marine Studies, University of Aveiro, Aveiro, Portugal; Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Eduarda Pereira
- Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal; LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, Aveiro, Portugal
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Saleh SAA, Abdel Wahab WA, El-Dein AN, Abdelwahab WA, Ahmed AAM, Helmy WA, Mostafa FA. Characterization of Aspergillus niger MK981235 xylanase with extraction of anti-hepatotoxic, antioxidant, hypocholesterolemic and prebiotic Corchorus olitorius stems xylooligosaccharides. Int J Biol Macromol 2020; 166:677-686. [PMID: 33152359 DOI: 10.1016/j.ijbiomac.2020.10.225] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 09/21/2020] [Accepted: 10/28/2020] [Indexed: 01/17/2023]
Abstract
The object of this study was to utilize agro-industrial waste Corchorus olitorius stems (molokhia stems, MS) as substrate, for Aspergillus niger MK981235 xylanase production and as source of biologically active xylooligosaccharides (XOS). This study succeeded in utilization of Aspergillus niger MK981235 xylanase under different saccharification conditions designed by central composite design (CCD) for extraction of 15 biologically active XOS (anti-hepatotoxic, antioxidant, hypocholesterolemic and prebiotic) with different monosaccharides constituents composition and percent. A. niger MK981235 xylanase showed the highest activity 6.60 U·ml-1 at 50 °C with 1.5% xylan. The kinetics included Km and Vmax were determined to be 6.67 mg·ml-1 and 20 μmol·ml-1·min-1, respectively. Moreover, A. niger MK981235 xylanase thermodynamics Ea (activation energy) and Ed (activation energy of denaturation) were determined to be 21.95 and 39.51 KJ·mol-1, respectively. The highest prebiotic effect (growth promation) was exerted by the central MS XOS on Lactobacillus plantarum and Lactobacillus rhamnosus (125 and 135.3%, respectively). Also, the central MS XOS, exerted the highest cholesterol reduction and antioxidant activities 74.7 and 92%, respectively, showed remarkable in vivo protective role against the hepatic toxicity of lithium carbonate evaluated by changes in body weight, liver function markers (AST, ALT, Alb, total bilirubin) and tissue makers (MDA and GSH).
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Affiliation(s)
- Shireen A A Saleh
- Chemistry of Natural and Microbial Products Department, National Research Centre, Dokki, Cairo, Egypt
| | - Walaa A Abdel Wahab
- Chemistry of Natural and Microbial Products Department, National Research Centre, Dokki, Cairo, Egypt
| | - Asmaa Negm El-Dein
- Chemistry of Natural and Microbial Products Department, National Research Centre, Dokki, Cairo, Egypt
| | - Wesam Abdelsalam Abdelwahab
- Forensic Medicine & Clinical Toxicology Department, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | - Amal Abdel Majid Ahmed
- Forensic Medicine & Clinical Toxicology Department, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | - Wafaa A Helmy
- Chemistry of Natural and Microbial Products Department, National Research Centre, Dokki, Cairo, Egypt
| | - Faten A Mostafa
- Chemistry of Natural and Microbial Products Department, National Research Centre, Dokki, Cairo, Egypt.
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Boga Pekmezekmek A, Emre M, Tunc E, Sertdemir Y. L-Glutamic acid monosodium salt reduces the harmful effect of lithium on the development of Xenopus laevis embryos. Environ Sci Pollut Res Int 2020; 27:42124-42132. [PMID: 32705564 DOI: 10.1007/s11356-020-10155-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 07/15/2020] [Indexed: 06/11/2023]
Abstract
Many xenobiotics in the environment affect the human body in various ways. Among those xenobiotics, lithium chloride (Li, LiCl) and monosodium glutamate (L-glutamic acid monosodium salt, MSG) compounds affect the crucial processes of stem cell differentiation, cell proliferation, developmental gene expression, and overall development in animals. In this study, we aimed to examine the developmental effects of exposure to flavor enhancer MSG and LiCI medicament on Xenopus embryos using the frog embryo teratogenesis assay of Xenopus test. To this purpose, Xenopus laevis embryos were exposed to four different concentrations of MSG (120, 500, 750, 1000 mg/dL) and Li (0.02 g/L) alone and in combinations for a period of 96 h, and then normal, abnormal, and death ratios were determined in all exposure groups. Besides, length values of all groups and membrane potentials of fertilized and non-fertilized oocyte groups treated with 120- and 500-mg/dL MSG doses and 0.02-g/L LiCI dose were measured. Treatment with ADI (acceptable daily intake) dose of MSG alone did not lead to a substantial effect on the development of Xenopus laevis embryos. But, exposure to daily doses exceeding the ADI level (500, 750, 1000 mg/dL) caused significant harmful effects. Besides, Li-involving treatments caused dramatic deleterious effects on embryo development. MSG attenuated harmful effects of Li in MSG+Li combined treatments. Membrane potentials of non-fertilized oocytes and fertilized eggs were significantly changed in all groups that their membrane potentials were measured. Extrapolating these results into humans require similarly designed studies conducted on human embryos.
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Affiliation(s)
- Ayper Boga Pekmezekmek
- Department of Physiology, School of Medicine, Çukurova University, Balcalı, 01330, Adana, Turkey.
| | - Mustafa Emre
- Department of Biophysics, School of Medicine, Çukurova University, Adana, Turkey
| | - Erdal Tunc
- Department of Medical Biology and Genetics, School of Medicine, Çukurova University, Adana, Turkey
| | - Yasar Sertdemir
- Department of Biostatistics, School of Medicine, Çukurova University, Adana, Turkey
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MacLeod-Glover N, Chuang R. Chronic lithium toxicity: Considerations and systems analysis. Can Fam Physician 2020; 66:258-261. [PMID: 32273410 PMCID: PMC7145125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Affiliation(s)
- Nora MacLeod-Glover
- Clinical Information Resource Specialist at the Poison and Drug Information Service in Calgary, Alta, and Lecturer in Toxicology in the Faculty of Pharmacy at the University of Toronto in Ontario.
| | - Ryan Chuang
- Emergency physician and medical toxicologist practising in Calgary
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Stampone E, Bencivenga D, Barone C, Aulitto A, Verace F, Della Ragione F, Borriello A. High Dosage Lithium Treatment Induces DNA Damage and p57 Kip2 Decrease. Int J Mol Sci 2020; 21:ijms21031169. [PMID: 32050593 PMCID: PMC7038110 DOI: 10.3390/ijms21031169] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 02/06/2020] [Accepted: 02/07/2020] [Indexed: 12/22/2022] Open
Abstract
Lithium salt is the first-line therapeutic option for bipolar disorder and has been proposed as a potential antitumoral drug. The effects of LiCl treatment were investigated in SH-SY5Y, a human neuroblastoma cell line and an in vitro model of dopaminergic neuronal differentiation. LiCl, at the dosage used in psychiatric treatment, does not affect cell proliferation, while at higher doses it delays the SH-SY5Y cell division cycle and for prolonged usage reduces cell viability. Moreover, the ion treatment affects DNA integrity as demonstrated by accumulation of p53 and γH2AX (the phosphorylated form of H2AX histone), two important markers of genome damage. p57Kip2, a CIP/Kip protein, is required for proper neuronal maturation and represents a main factor of response to stress including genotoxicity. We evaluated the effect of lithium on p57Kip2 levels. Unexpectedly, we found that lithium downregulates the level of p57Kip2 in a dose-dependent manner, mainly acting at the transcriptional level. A number of different approaches, mostly based on p57Kip2 content handling, confirmed that the CKI/Kip reduction plays a key role in the DNA damage activated by lithium and suggests the unanticipated view that p57Kip2 might be involved in DNA double-strand break responses. In conclusion, our study identified novel roles for p57Kip2 in the molecular mechanism of lithium at high concentration and, more in general, in the process of DNA repair.
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Affiliation(s)
| | | | | | | | | | - Fulvio Della Ragione
- Correspondence: (A.B.); (F.D.R.); Tel.: +39-0815667554 (A.B.); +39-0815665812 (F.D.R.)
| | - Adriana Borriello
- Correspondence: (A.B.); (F.D.R.); Tel.: +39-0815667554 (A.B.); +39-0815665812 (F.D.R.)
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Ossani GP, Uceda AM, Acosta JM, Lago NR, Repetto MG, Martino DJ, Toblli JE. Role of Oxidative Stress in Lithium-Induced Nephropathy. Biol Trace Elem Res 2019; 191:412-418. [PMID: 30600502 DOI: 10.1007/s12011-018-1617-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 12/16/2018] [Indexed: 02/07/2023]
Abstract
Long-term lithium treatment was associated with chronic kidney disease and renal failure although the underlying pathogenic mechanisms are not certainty known. The aim of this study was to evaluate changes in oxidative stress measures as well as renal functional and structural alterations associated with chronic use of lithium in rats. Forty Wistar male rats were randomized into four groups: control groups fed ad libitum powered standard diet for 1 and 3 months and experimental groups fed ad libitum the same diet supplemented with 60 mmol/kg diet for 1 and 3 months. Histopathological changes, laboratory parameters, and oxidative stress measurements were assessed at months 1 and 3. The experimental animals showed alteration of the cortical tubules from the first month of lithium-treatment and a decrease in the glomerular filtration rate and in the glomerular area at the third month. There was an increase in thiobarbituric acid reactive substances and carbonyls, as well as an increase in reduced glutathione, in the kidney of rats exposed to lithium. These changes were evident from the first month of treatment and remained throughout the experiment. Our results suggest that, oxidative stress could be one of the pathogenic mechanisms involved in the structural and functional alterations of the kidney associated with prolonged use of lithium. The study of the pathogenic mechanisms involved in lithium-induced nephropathy is a critical issue for the development of new strategies for prevention and/or early detection.
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Affiliation(s)
- Georgina P Ossani
- School of Medicine, Department of Pathology, Centre of Experimental and Applied Pathology, University of Buenos Aires, Buenos Aires, Argentina.
- Laboratory of Experimental Medicine, Hospital Alemán, Buenos Aires, Argentina.
- National Council of Scientific and Technical Research (CONICET), Buenos Aires, Argentina.
| | - Ana M Uceda
- School of Medicine, Department of Pathology, Centre of Experimental and Applied Pathology, University of Buenos Aires, Buenos Aires, Argentina
- Laboratory of Experimental Medicine, Hospital Alemán, Buenos Aires, Argentina
| | - Juan M Acosta
- School of Pharmacy and Biochemistry, Department of Analytical Chemistry and Physicochemistry, Cathedra of General and Inorganic Chemistry, University of Buenos Aires, Buenos Aires, Argentina
| | - Néstor R Lago
- School of Medicine, Department of Pathology, Centre of Experimental and Applied Pathology, University of Buenos Aires, Buenos Aires, Argentina
| | - Marisa G Repetto
- National Council of Scientific and Technical Research (CONICET), Buenos Aires, Argentina
- School of Pharmacy and Biochemistry, Department of Analytical Chemistry and Physicochemistry, Cathedra of General and Inorganic Chemistry, University of Buenos Aires, Buenos Aires, Argentina
| | - Diego J Martino
- National Council of Scientific and Technical Research (CONICET), Buenos Aires, Argentina
- Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Jorge E Toblli
- Laboratory of Experimental Medicine, Hospital Alemán, Buenos Aires, Argentina
- National Council of Scientific and Technical Research (CONICET), Buenos Aires, Argentina
- School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
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Avila-Arias H, Nies LF, Gray MB, Turco RF. Impacts of molybdenum-, nickel-, and lithium- oxide nanomaterials on soil activity and microbial community structure. Sci Total Environ 2019; 652:202-211. [PMID: 30366321 DOI: 10.1016/j.scitotenv.2018.10.189] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2018] [Revised: 10/12/2018] [Accepted: 10/13/2018] [Indexed: 06/08/2023]
Abstract
The nano forms of the metals molybdenum oxide (MoO3), nickel oxide (NiO) and lithium oxide (Li2O) are finding wide application in advanced technologies including batteries and fuel cells. We evaluated soil responses to nanoMoO3, nanoNiO, and nanoLi2O as some environmental release of the materials, either directly or following the land application of biosolids, is expected. Using Drummer soil (Fine-silty, mixed, superactive, mesic Typic Endoaquolls), we evaluated the impacts of the three nanometals on soil gas (N2O, CH4, and CO2) emissions, enzyme activities (β-glucosidase and urease), and microbial community structure (bacterial, archaeal, and eukaryal) in a 60 day microcosms incubation. Soil treated with nanoLi2O at 474 μg Li/g soil, released 3.45 times more CO2 with respect to the control. Additionally, β-glucosidase activity was decreased while urease activity increased following nanoLi2O treatment. While no clear patterns were observed for gas emissions in soils exposed to nanoMoO3 and nanoNiO, we observed a temporary suppression of β-glucosidase activity in soil treated with either metal. All three domains of microbial community were affected by increasing metal concentrations. This is the first evaluation of soil responses to nanoMoO3, nanoNiO, or nanoLi2O.
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Affiliation(s)
- Helena Avila-Arias
- Department of Agronomy, Purdue University, West Lafayette, IN 47907, USA
| | - Loring F Nies
- Lyles School of Civil Engineering and Division of Environmental and Ecological Engineering, Purdue University, West Lafayette, IN 47907, USA
| | | | - Ronald F Turco
- Department of Agronomy, Purdue University, West Lafayette, IN 47907, USA.
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Kot FS. On the rubidium and lithium content and availability in the sub-arid south-eastern Mediterranean: potential health implications. Environ Geochem Health 2018; 40:1841-1851. [PMID: 29948536 DOI: 10.1007/s10653-018-0134-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 06/08/2018] [Indexed: 06/08/2023]
Abstract
Rubidium and lithium are rather rare elements in environmental research, despite their affiliation with a group of chemically active metals and the abundance of Rb in the environment. A growing body of evidence, although controversial, has indicated that both elements possess unique essential and neurophysiological characteristics in biota and humans. Both elements may concentrate in soil and vegetation of sub-arid environments. We investigated the content and (potential) availability of Rb and Li in the soils and natural waters of Galilee, the Coastal Plain, and the northern Negev of Israel. A newly developed chromatographic technique for the separation of truly dissolved Rb and Li compounds has been applied. High concentrations of Rb, together with high values of the potentially vital Rb-to-K ratio, were found in the soils, the soil solutions, rainwater, throughfall water, and the plant litter leachates, but not in the surface and spring waters. This may indicate a sequestration of Rb in the local soils and a semi-closed Rb turnover in the soil-plant system with a major input from sea aerosols. Low Li bulk and available concentrations were determined in all the natural compartments. Possible implications of such specific environmental features on the local population health were discussed.
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Affiliation(s)
- Fyodor S Kot
- Faculty of Civil and Environmental Engineering, Technion-Israel Institute of Technology, 3200003, Haifa, Israel.
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Liu JT, Wu SX, Zhang H, Kuang F. Inhibition of MyD88 Signaling Skews Microglia/Macrophage Polarization and Attenuates Neuronal Apoptosis in the Hippocampus After Status Epilepticus in Mice. Neurotherapeutics 2018; 15:1093-1111. [PMID: 30112701 PMCID: PMC6277303 DOI: 10.1007/s13311-018-0653-0] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Inflammation is implicated in epileptogenesis. Activated microglia and macrophages (MG/MΦ) are found in the brains of patients with epilepsy-related diseases and animal models of epilepsy. It is not yet known how the MG/MΦ activation phenotype affects pathological changes in the brain after a single seizure. In this study, we had 2 main purposes: first, to characterize post-status epilepticus (SE) inflammation by tracking MG/MΦ polarization, and, second, to explore the role of an innate immune receptor adaptor protein, namely, myeloid differentiation primary response gene 88 (MyD88), in the induction of SE in a mouse model. A lithium-pilocarpine model of seizure conditions was generated in C57BL/6 mice. The intensity and distribution of MG/MΦ polarization were tracked by fluorescent immunohistochemistry and Western blotting for the polarization markers inducible nitrogen oxygenized synthase, arginase-1, CD163, and mannose receptor. We observed steadily increasing M1 MG/MΦ along with MyD88 signal upregulation after SE in the hippocampi of mice, whereas the M2 marker arginase-1 was localized mainly in astrocytes rather than in MG/MΦ. Inhibition or gene knockout of MyD88 reduced M1 MG/MΦ and gliosis although increasing M2 MG/MΦ in the hippocampi of SE mice. MyD88 inhibition also augmented glutamate transporter 1 expression and reduced N-methyl-D-aspartate receptor NR1 subunit expression in the hippocampus to protect pyramidal neurons from apoptosis. These data suggest that MG/MΦ polarization after SE impacts the pathological outcome of the hippocampus via MyD88 signaling and point to MyD88 as a potential neuroprotective target for epilepsy therapy.
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Affiliation(s)
- Jin-Tao Liu
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
- Institute of Neurosciences, Department of Neurobiology and Collaborative Innovation Center for Brain Science, The Fourth Military Medical University, No. 169, Changle West Road, Xi'an, 710032, China
- Department of Orthopedics, The 413th Hospital of the Chinese People's Liberation Army, Zhoushan, 316000, China
| | - Sheng-Xi Wu
- Institute of Neurosciences, Department of Neurobiology and Collaborative Innovation Center for Brain Science, The Fourth Military Medical University, No. 169, Changle West Road, Xi'an, 710032, China
| | - Hua Zhang
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, No. 569 Xinsi Road, Xi'an, 710038, China.
| | - Fang Kuang
- Institute of Neurosciences, Department of Neurobiology and Collaborative Innovation Center for Brain Science, The Fourth Military Medical University, No. 169, Changle West Road, Xi'an, 710032, China.
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Bhardwaj P, Jain K, Dhawan DK. Lithium Treatment Aggregates the Adverse Effects on Erythrocytes Subjected to Arsenic Exposure. Biol Trace Elem Res 2018; 184:206-213. [PMID: 28988373 DOI: 10.1007/s12011-017-1168-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 09/25/2017] [Indexed: 10/18/2022]
Abstract
The present study was designed to investigate the effects of lithium treatment on red blood cells which were given arsenic exposure. Long-term lithium therapy is being extensively used for the treatment of bipolar disorders. Arsenic is a group I carcinogen and a major toxic pollutant in drinking water that affects millions of people worldwide. Male SD rats were segregated into four groups, viz. normal control, lithium treated, arsenic treated, and lithium + arsenic treated. Lithium was supplemented as lithium carbonate at a dose level of 1.1 g/kg diet for a period of 8 weeks. Arsenic was given in the form of sodium arsenite at a dose level of 100 ppm in drinking water, ad libitum, for the same period. Lysates of red blood cells were used to investigate the effects of lithium and arsenic treatments on anti-oxidant enzymes, reduced glutathione (GSH), and lipid peroxidation (LPO) levels. Various hematological parameters, activities of Na+ K+ ATPase and delta-aminolevulinic acid dehydratase (δ-ALAD) were also assessed. A significant reduction was observed in the activities of antioxidant enzymes, GSH levels, total erythrocyte counts, Na+ K+ ATPase, and ALAD enzyme activities in lysates of red blood cells when exposed either to lithium or arsenic. In addition, a significant increase in the levels of malondialdehyde (MDA), lymphocytes, neutrophils, and total leukocytes was also observed following lithium as well as arsenic treatments. However, when arsenic-treated rats were subjected to lithium treatment, a pronounced alteration was noticed in all the above parameters. Therefore, we conclude that lithium supplementation to the arsenic-treated rats enhances the adverse effects on red blood cells and therefore use of lithium may not be medicated to patients who are vulnerable to arsenic exposure through drinking water. It can also be inferred that adverse effects of lithium therapy may get aggravated in patients thriving in the arsenic-contaminated area.
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Affiliation(s)
- Priti Bhardwaj
- Department of Biophysics, Panjab University Chandigarh, Chandigarh, 160014, India
| | - Kinnri Jain
- Centre of Nuclear Medicine, Panjab University Chandigarh, Chandigarh, India
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Mann A, Portnoy E, Han H, Inbar D, Blatch D, Shmuel M, Ben-Hur T, Eyal S, Ekstein D. Folate homeostasis in epileptic rats. Epilepsy Res 2018; 142:64-72. [PMID: 29571151 DOI: 10.1016/j.eplepsyres.2018.03.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 03/09/2018] [Accepted: 03/15/2018] [Indexed: 12/28/2022]
Abstract
Folate is involved in metabolic processes and it has been implicated in both aggravation and amelioration of seizures. The aim of the current work was to study the effect of chronic temporal lobe epilepsy (TLE) on the plasma and brain concentrations of folate and on its uptake carriers in the brain - the reduced folate carrier (RFC), folate receptor α (FRα) and proton coupled folate transporter (PCFT). We utilized the rat lithium pilocarpine model for TLE. Approximately two months following status epilepticus, rats with spontaneous recurrent seizures (SRS) were sacrificed for brain and plasma folate concentration analyses and folate uptake carrier expression studies. RT-PCR and western blot analyses were utilized for quantification of folate carriers' mRNAs and proteins, respectively. The distribution of folate carriers in the brain was studied using immunohistochemistry. In the SRS rats we found lower plasma concentrations (10 ± 0.9 in control vs. 6.6 ± 1.6 ng/ml in SRS, P < 0.05), but preserved cortical and increased hippocampal levels of folate (0.5 ± 0.1 in control vs. 0.9 ± 0.2 ng/mg in SRS, P = 0.055). Hippocampus - to - plasma ratio of folate concentration was 3-fold higher in the SRS group, compared with the controls (0.13 ± 0.03 vs. 0.04 ± 0.02, respectively; P < 0.01). mRNA and protein levels of the folate uptake carriers did not differ between SRS rats and controls. However, immunofluorescent staining quantification revealed that the emission intensity of both RFC and FRα was elevated 8-fold and 4-fold, respectively, in hippocampal CA1 neurons of SRS rats, compared to controls (P < 0.01). PCFT was unquantifiable. If corroborated by complementary research in humans, the findings of this study may be utilized clinically for supplemental therapy planning, in imaging the epileptic focus, and for drug delivery into the epileptic brain. Further studies are required for better elucidating the clinical and mechanistic significance of altered folate balances in the epileptic brain.
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Affiliation(s)
- Aniv Mann
- Institute for Drug Research, School of Pharmacy, The Hebrew University of Jerusalem, Jerusalem, 91120 Israel.
| | - Emma Portnoy
- Institute for Drug Research, School of Pharmacy, The Hebrew University of Jerusalem, Jerusalem, 91120 Israel.
| | - Hadas Han
- Institute for Drug Research, School of Pharmacy, The Hebrew University of Jerusalem, Jerusalem, 91120 Israel.
| | - Dorrit Inbar
- Department of Neurology, Agnes Ginges Center for Human Neurogenetics, Hadassah Hebrew University Medical Center, Jerusalem, 91120, Israel.
| | - Dana Blatch
- Department of Neurology, Agnes Ginges Center for Human Neurogenetics, Hadassah Hebrew University Medical Center, Jerusalem, 91120, Israel.
| | - Miriam Shmuel
- Institute for Drug Research, School of Pharmacy, The Hebrew University of Jerusalem, Jerusalem, 91120 Israel.
| | - Tamir Ben-Hur
- Department of Neurology, Agnes Ginges Center for Human Neurogenetics, Hadassah Hebrew University Medical Center, Jerusalem, 91120, Israel.
| | - Sara Eyal
- Institute for Drug Research, School of Pharmacy, The Hebrew University of Jerusalem, Jerusalem, 91120 Israel.
| | - Dana Ekstein
- Department of Neurology, Agnes Ginges Center for Human Neurogenetics, Hadassah Hebrew University Medical Center, Jerusalem, 91120, Israel.
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Jiang L, Wang L, Tian CY. High lithium tolerance of Apocynum venetum seeds during germination. Environ Sci Pollut Res Int 2018; 25:5040-5046. [PMID: 29344914 DOI: 10.1007/s11356-018-1196-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 01/02/2018] [Indexed: 06/07/2023]
Abstract
Identification and use of lithium (Li) accumulator plants is a promising strategy to remediate Li-contaminated soil. Apocynum venetum is reported as a Li accumulator. However, its tolerance to Li salt during germination is still unknown. The primary aim of this study was to investigate the effects of two Li salts on seed germination of A. venetum. At the same concentrations, germination percentages in LiCl solution were higher than that in Li2CO3 solution. At 25 °C, seeds germinated to 4-90% at 0-400 mmol L-1 LiCl and 3-91% at 0-150 mmol L-1 Li2CO3. Low concentration (0-50 mmol L-1) of LiCl did not significantly affect germination percentage. The simulated critical value (when germination percentage is 50%) in LiCl solution is 196 mmol L-1, and 36 mmol L-1 for Li2CO3. Activity of α-amylase, contents of MDA, soluble sugar, and proline were dramatically affected by Li salts, especially at medium and late germination stages. When compared with control, α-amylase activity of seeds under 25 mmol L-1 LiCl and 10 mmol L-1 Li2CO3 did not show significant difference. Germination percentage and index, radicle length, and physiological parameters indicate A. venetum seeds are highly tolerant to Li salts during germination, especially LiCl.
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Affiliation(s)
- Li Jiang
- Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, 830011, China
- Turpan Eremophytes Botanical Garden, Chinese Academy of Sciences, Turpan, 838008, China
| | - Lei Wang
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, 818 South Beijing Road, Urumqi, Xinjiang, 830011, China.
| | - Chang-Yan Tian
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, 818 South Beijing Road, Urumqi, Xinjiang, 830011, China
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Bhalla IP, Wilkins KM, Moadel T, Wong AH, Trevisan LA, Fuehrlein B. Alcohol Withdrawal and Lithium Toxicity: A Novel Psychiatric Mannequin-Based Simulation Case for Medical Students. MedEdPORTAL 2017; 13:10649. [PMID: 30800850 PMCID: PMC6338141 DOI: 10.15766/mep_2374-8265.10649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 10/10/2017] [Indexed: 06/09/2023]
Abstract
INTRODUCTION High-fidelity mannequin-based simulation is frequently used to compliment medical student education during clinical clerkships. However, psychiatric educators have not broadly adopted this modality, focusing rather on standardized patient actors. We developed and delivered a simulation case involving a patient with alcohol withdrawal and lithium toxicity followed by a debriefing session to medical students at the end of their psychiatric clerkship. METHODS The case involves a 40-year-old male truck driver with a history of bipolar disorder who presents to the emergency room after a truck accident. The patient is in alcohol withdrawal, which responds to benzodiazepines. A workup reveals that the patient also has lithium toxicity related to the co-ingestion of lithium and naproxen for pain. Participants learn to evaluate and treat alcohol withdrawal, consider medical comorbidities and legal consequences, and complete a brief intervention for substance use. This case requires a simulation mannequin. RESULTS To date, 150 second-, third-, and fourth-year medical students have participated in this case and 76 have been surveyed. Participants have provided a postsession rating of 4.49 on a 5-point Likert scale (1 = strongly disagree and 5 = strongly agree) on a question about enjoyment, and 3.93 on a question about confidence with evaluation and treatment of patients in alcohol withdrawal. DISCUSSION Psychiatric education currently underutilizes mannequin-based simulation compared to other medical disciplines. Mannequin simulation is feasible and effective in psychiatric education, especially in cases involving medical complexity, as shown in this novel case involving a patient with alcohol withdrawal and lithium toxicity.
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Affiliation(s)
- Ish P. Bhalla
- Forensic Psychiatry Fellow, Department of Psychiatry, Yale School of Medicine
| | | | - Tiffany Moadel
- Clinical Instructor, Department of Emergency Medicine, Yale School of Medicine
| | - Ambrose H. Wong
- Clinical Instructor, Department of Emergency Medicine, Yale School of Medicine
| | - Louis A. Trevisan
- Associate Professor, Department of Psychiatry, Yale School of Medicine
| | - Brian Fuehrlein
- Associate Professor, Department of Psychiatry, Yale School of Medicine
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Abstract
Lithium has been used for the management of psychiatric illnesses for over 50 years and it continues to be regarded as a first-line agent for the treatment and prevention of bipolar disorder. Lithium possesses a narrow therapeutic index and comparatively minor alterations in plasma concentrations can have significant clinical sequelae. Several drug classes have been implicated in the development of lithium toxicity over the years, including diuretics and non-steroidal anti-inflammatory compounds, but much of the anecdotal and experimental evidence supporting these interactions is dated, and many newer medications and medication classes have been introduced during the intervening years. This review is intended to provide an update on the accumulated evidence documenting potential interactions with lithium, with a focus on pharmacokinetic insights gained within the last two decades. The clinical relevance and ramifications of these interactions are discussed.
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Affiliation(s)
- Patrick R Finley
- School of Pharmacy, University of California at San Francisco, 3333 California Street, Box 0613, San Francisco, CA, 94143-0613, USA.
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Musik I, Kiełczykowska M, Rajtar B, Świątek Ł, Polz-Dacewicz M, Kocot J. Lithium as a prooxidant? A possible protective role of selenium - in vitro study. Ann Agric Environ Med 2017; 24:423-427. [PMID: 28954483 DOI: 10.26444/aaem/74473] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
INTRODUCTION AND OBJECTIVE Lithium is used in medicine but its application may cause diverse side effects. Selenium has been found to show protective properties against negative influence of different harmful factors. This study was aimed at evaluating the influence of non-toxic dose of lithium on antioxidant parameters in FaDu (ATCC HTB-43) and Vero (ECACC No. 84113001) cell lines as well as the possible protective effect of non-toxic concentration of sodium selenite. MATERIAL AND METHODS The cells were subjected to 0.17 mmol/L of Li2CO3 and/or 2.9 µmol/L of Na2SeO3 · 5H2O for Vero as well as 0.47 mmol/L of Li2CO3 and/or 3.0 µmol/L of Na2SeO3 · 5H2O for FaDu cells. The incubation was continued for the subsequent 72 h. In the cells total antioxidant status (TAS) values, activities of antioxidant enzymes - superoxide dismutase (SOD) and glutathione peroxidase (GPx) as well as the reduced glutathione concentration (GSH) were determined. RESULTS AND CONCLUSION In Vero cells lithium decreased all studied parameters, particularly GPx. Selenium co-treatment showed a distinct protective effect. In FaDu cells the similar effect was observed only in case of GSH. The results point to differences in action of lithium and selenium in physiological and pathological state. As long-term lithium therapy is applied in psychiatric patients the results regarding Vero line let suggest that selenium might be considered as an adjuvant alleviating side effects of Li-treatment.
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Affiliation(s)
- Irena Musik
- Chair and Department of Medical Chemistry, Medical University of Lublin, Lublin, Poland
| | | | - Barbara Rajtar
- Department of Virology, Medical University of Lublin, Lublin, Poland
| | - Łukasz Świątek
- Department of Virology, Medical University of Lublin, Lublin, Poland
| | | | - Joanna Kocot
- Chair and Department of Medical Chemistry, Medical University of Lublin, Lublin, Poland.
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Mezni A, Aoua H, Khazri O, Limam F, Aouani E. Lithium induced oxidative damage and inflammation in the rat's heart: Protective effect of grape seed and skin extract. Biomed Pharmacother 2017; 95:1103-1111. [PMID: 28922729 DOI: 10.1016/j.biopha.2017.09.027] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Revised: 09/05/2017] [Accepted: 09/06/2017] [Indexed: 12/15/2022] Open
Abstract
Lithium (Li) is a relevant mood stabilizer metal for the treatment of bipolar disorder (BD), as it protects from both depression and mania and reduces the risk of suicide. However, Lihas some clinical concerns as a narrow therapeutic index requiring routine monitoring of the serum level. The present study was designed to analyze the cardio-toxic side effect of Li and the ability of grape seed and skin extract (GSSE) to protect the heart against such toxicity. After 30days of exposure to Li (0, 2, 5 and 100mg/kg bw) and prevention with GSSE (4000mg/kg bw), rats were killed by decapitation and their heart processed for Li-induced oxidative stress. Data mainly showed that Li increased lipoperoxidation and protein carbonylation, it decreased superoxide dismutase and glutathione peroxidase activities, altered acetylcholinesterase (AChE) activity and increased the pro-inflammatory cytokine interleukin 6 (IL-6). Interestingly, GSSE efficiently alleviated all the deleterious effects of Li especially in low therapeutic doses. Based on our results, GSSE could be proposed as a nutritional supplement to mitigate the cardiotoxic side effects of lithium.
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Affiliation(s)
- Ali Mezni
- Laboratoire des Substances Bioactives (LSBA), Centre de Biotechnologie de BorjCedria, BP-901, 2050 Hammam-Lif, Tunisie; Université de Carthage, Faculté des Sciences de Bizerte, 7021 Jarzouna, Tunisie.
| | - Hanène Aoua
- Laboratoire des Substances Bioactives (LSBA), Centre de Biotechnologie de BorjCedria, BP-901, 2050 Hammam-Lif, Tunisie; Université de Carthage, Faculté des Sciences de Bizerte, 7021 Jarzouna, Tunisie
| | - Olfa Khazri
- Laboratoire des Substances Bioactives (LSBA), Centre de Biotechnologie de BorjCedria, BP-901, 2050 Hammam-Lif, Tunisie; Université de Carthage, Faculté des Sciences de Bizerte, 7021 Jarzouna, Tunisie
| | - Ferid Limam
- Laboratoire des Substances Bioactives (LSBA), Centre de Biotechnologie de BorjCedria, BP-901, 2050 Hammam-Lif, Tunisie
| | - Ezzeddine Aouani
- Laboratoire des Substances Bioactives (LSBA), Centre de Biotechnologie de BorjCedria, BP-901, 2050 Hammam-Lif, Tunisie; Université de Carthage, Faculté des Sciences de Bizerte, 7021 Jarzouna, Tunisie
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Shahzad B, Mughal MN, Tanveer M, Gupta D, Abbas G. Is lithium biologically an important or toxic element to living organisms? An overview. Environ Sci Pollut Res Int 2017; 24:103-115. [PMID: 27785724 DOI: 10.1007/s11356-016-7898-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 10/11/2016] [Indexed: 05/18/2023]
Abstract
Industrialized world is exposing living organisms to different chemicals and metals such as lithium (Li). Due to their use in common household items to industrial applications, it is imperative to examine their bioavailability. Lithium belongs to the group IA and also has wider uses such as in batteries, air conditioners to atomic reactors. Lithium occurs naturally in soil and water, mostly at low concentrations, and enters the food chain. It is not one of the essential minerals though various studies indicate that low levels of Li have beneficial effects on living organisms, whereas high levels expose them to toxicity and related detrimental effects. This review suggests that Li could be biologically important to living organism depending upon its concentration/exposure. Little is known about its biological importance and molecular understanding of its accumulation and mode of action, which might have future implications for Li's long-term effects on living organisms.
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Affiliation(s)
- Babar Shahzad
- Department of Agronomy, University of Agriculture Faisalabad, Faisalabad, Pakistan
| | - Mudassar Niaz Mughal
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, China.
| | - Mohsin Tanveer
- School of Land and Food, University of Tasmania, Hobart, Australia
| | - Dorin Gupta
- Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Melbourne, Australia
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Shahzad B, Tanveer M, Hassan W, Shah AN, Anjum SA, Cheema SA, Ali I. Lithium toxicity in plants: Reasons, mechanisms and remediation possibilities - A review. Plant Physiol Biochem 2016; 107:104-115. [PMID: 27262404 DOI: 10.1016/j.plaphy.2016.05.034] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 05/25/2016] [Accepted: 05/25/2016] [Indexed: 05/03/2023]
Abstract
Lithium (Li) is a naturally occurring element; however, it is one of the non-essential metals for life. Lithium is becoming a serious matter of discussion for the people who do research on trace metals and environmental toxicity in plants. Due to limited information available regarding its mobility from soil to plants, the adverse effects of Li toxicity to plants are still unclear. This article briefly discusses issues around Li, its role and its essentiality in plants and research directions that may assist in inter-disciplinary studies to evaluate the importance of Li's toxicity. Further, potential remediation approaches will also be highlighted in this review. Briefly, Li influenced the growth of plants in both stimulation and reduction ways, depending on the concentration of Li in growth medium. On the negative side, Li reduces the plant growth by interrupting numerous physiological processes and altering metabolism in plant. The contamination of soil by Li is becoming a serious problem, which might be a threat for crop production in the near future. Additionally, lack of considerable information about the tolerance mechanisms of plants further intensifies the situation. Therefore, future research should emphasize in finding prominent and approachable solutions to minimize the entry of Li from its sources (especially from Li batteries) into the soil and food chain.
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Affiliation(s)
- Babar Shahzad
- Department of Agronomy, University of Agriculture Faisalabad, Pakistan
| | - Mohsin Tanveer
- School of Land and Food, University of Tasmania Hobart, Australia; College of Plant Science and Technology, Huazhong Agricultural University Wuhan, China.
| | - Waseem Hassan
- Department of Soil and Environmental Sciences, Muhammad Nawaz Shareef University of Agriculture, Multan, Pakistan
| | - Adnan Noor Shah
- College of Plant Science and Technology, Huazhong Agricultural University Wuhan, China
| | | | | | - Iftikhar Ali
- Department of Agronomy, University of Agriculture Faisalabad, Pakistan
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49
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Franzaring J, Schlosser S, Damsohn W, Fangmeier A. Regional differences in plant levels and investigations on the phytotoxicity of lithium. Environ Pollut 2016; 216:858-865. [PMID: 27381873 DOI: 10.1016/j.envpol.2016.06.059] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 06/23/2016] [Accepted: 06/25/2016] [Indexed: 06/06/2023]
Abstract
The growing use of lithium (Li) in industrial and energetic applications and the inability to completely recycle the alkali metal will most likely increase anthropogenic emissions and environmental concentrations in the future. Although non-essential to plants, Li(+) is an important ultra-trace element in the animal and human diet and is also used in the treatment of e.g. mental disorders. Most of the lithium is consumed with the drinking water and vegetables, but concentrations in foodstuffs vary with the geochemistry of the element. In order to identify potential risks and to avoid an overmedication due to consumption of Li rich or Li contaminated foods it is advisable to identify background levels and to derive recommended Daily Allowances (RDAs) for the element. Although Germany does not possess large amounts of primary or secondary resources of lithium, geochemical investigations (mineral and ground waters and soils) in this country confirm a wide variation of environmental concentrations with generally higher levels in the southwest. Despite the large number of soil and water data, only very few data exist on lithium concentrations in plants and its phytotoxicity. Within the scope of present study common grassland plant species were sampled in regions of SW-Germany with reportedly high geogenic levels of Li. The data are discussed with regard to literature surveys and existing reference values. Since lithium has phytotoxic effects a greenhouse experiment was performed with different Li salts (LiCl and Li2CO3) and plant species (maize, bean and buckwheat) to derive dose-response relationships for the endpoint shoot growth. While corn growth was not reduced significantly by soil concentrations of 118 ppm, EC50 values in buckwheat were 47 and 16 ppm for lithium derived from LiCl and Li2CO3, respectively.
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Affiliation(s)
- Jürgen Franzaring
- Universität Hohenheim, Institut für Landschafts- und Pflanzenökologie (320), FG. Pflanzenökologie und Ökotoxikologie, Ökologiezentrum 2, August-von-Hartmann-Str. 3, D-70599, Stuttgart, Germany.
| | - Sonja Schlosser
- Universität Hohenheim, Landesanstalt für Landwirtschaftliche Chemie (710), Emil-Wolff-Straße 12, D-70599, Stuttgart, Germany
| | - Walter Damsohn
- Universität Hohenheim, Institut für Landschafts- und Pflanzenökologie (320), FG. Pflanzenökologie und Ökotoxikologie, Ökologiezentrum 2, August-von-Hartmann-Str. 3, D-70599, Stuttgart, Germany
| | - Andreas Fangmeier
- Universität Hohenheim, Institut für Landschafts- und Pflanzenökologie (320), FG. Pflanzenökologie und Ökotoxikologie, Ökologiezentrum 2, August-von-Hartmann-Str. 3, D-70599, Stuttgart, Germany
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50
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Allagui MS, Hfaiedh N, Vincent C, Guermazi F, Murat JC, Croute F, El Feki A. Changes in growth rate and thyroid- and sex-hormones blood levels in rats under sub-chronic lithium treatment. Hum Exp Toxicol 2016; 25:243-50. [PMID: 16758766 DOI: 10.1191/0960327106ht620oa] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Lithium therapy, mainly used in curing some psychiatric diseases, is responsible for numerous undesirable side effects. The present study is a contribution to the understanding of the pathophysiological mechanisms underlying lithium toxicity. Male and female mature rats were divided into three batches and fed commercial pellets: one batch was the control and the second and third batches were given 2 g (Li1) and 4 g (Li2) of lithium carbonate/kg of food/day, respectively. After 7, 14, 21 and 28 days, serum levels of free tri-iodothyronine (FT3), thyroxine (FT4), testosterone and estradiol were measured. Attention was also paid to growth rate and a histological examination of testes or vaginal mucosa was carried out. In treated rats, a dose-dependent loss of appetite and a decrease in growth rate were observed, together with symptoms of polydypsia, polyuria and diarrhea. Lithium serum concentrations increased from 0.44 mM (day 7) to 1.34 mM (day 28) in Li1 rats and from 0.66 to 1.45 mM (day 14) in Li2 rats. Li2 treatment induced a high mortality after 14 days, reaching 50-60% in female and male animals. From these data, the LD50 (14 days Li2 chronic treatment) was calculated to be about 0.3 g/day per kilogram of animal, leading to Li serum concentrations of about 1.4 mM. A significant decrease of FT3 and FT4 was observed in treated rats. This effect appeared immediately for the highest dose and was more pronounced for FT3, resulting in an increase of the FT4/FT3 ratio. In males, testosterone decreased and spermatogenesis was stopped. Conversely, in females, estradiol increased in a dose-dependent manner as the animals were blocked in the diestrus phase at day 28. This finding supports a possible antagonistic effect of lithium on the estradiol receptors.
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Affiliation(s)
- M S Allagui
- Laboratoire d'Ecophysiologie Animale, Faculté des Sciences de Sfax, 3018 Sfax, Tunisie
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