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Sodium arsenite accelerates D-galactose-induced aging in the testis of the rat: Evidence for mitochondrial oxidative damage, NF-kB, JNK, and apoptosis pathways. Toxicology 2022; 470:153148. [DOI: 10.1016/j.tox.2022.153148] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 02/21/2022] [Accepted: 03/03/2022] [Indexed: 12/19/2022]
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2
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Neurobehavioral effects of chronic low-dose vanadium administration in young male rats. Behav Brain Res 2022; 419:113701. [PMID: 34863808 DOI: 10.1016/j.bbr.2021.113701] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/22/2021] [Accepted: 11/29/2021] [Indexed: 11/02/2022]
Abstract
Exposure to the metal vanadium, in both animals and humans has been linked to various physiological consequences including respiratory and gastrointestinal conditions. Research on the neurobehavioral effects of vanadium exposure is limited. Hence, the purpose of the current study was to examine the effects of chronic low-dose vanadium administration (0.04 mg/week) on the behavior of young male rats. Four weeks following the administration of vanadium, rats were tested on the open field, object recognition, and Morris Water maze tasks. Vanadium did not affect exploration, locomotion, or anxiety-like behavior as measured by the open field task. Vanadium administration affected novel object recognition performance. Intriguingly, rats exposed to vanadium exhibited lower latency times on day 2 of the Morris Water maze. These findings suggest that vanadium's behavioral effects are complex and warrant further investigation to better understand the potential benefits and consequences of its exposure.
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Hashemzaei M, Fanoudi S, Najari M, Fotouhi M, Belaran M, Alipour NS, Dadrezaei Z, Miri F, Tabrizian K. Effects of Quercetin and Resveratrol on Zinc Chloride- and Sodium Metavanadate-Induced Passive Avoidance Memory Retention Deficits in Male Mice. Prev Nutr Food Sci 2021; 26:67-74. [PMID: 33859961 PMCID: PMC8027046 DOI: 10.3746/pnf.2021.26.1.67] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 10/15/2020] [Accepted: 10/17/2020] [Indexed: 12/21/2022] Open
Abstract
Quercetin and resveratrol are found in a variety of fruits and vegetables and have several biological and pharmacological properties. In this study, the effects of quercetin [50 mg/kg, intraperitoneal (i.p.)] and resveratrol (50 mg/kg, i.p.) on zinc chloride (ZnCl2; 75 mg/kg/d, 2 weeks oral gavage) and sodium metavanadate (SMV; 22.5 mg/kg/d, 2 weeks oral gavage) induced passive avoidance memory retention were investigated in step-through passive avoidance tasks. ZnCl2 was dissolved in saline and SMV was dissolved in drinking water. Mice received ZnCl2 or SMV orally for two weeks and were administered quercetin or resveratrol by i.p. injection on day 14, days 12 and 14, or days 10, 12, and 14. At the end of treatment, animals were trained for one day in a step-through passive avoidance task, then alterations in avoidance memory retention were evaluated after 24, 48, 96, and 168 h. Oral consumption of ZnCl2 and SMV decreased latency time compared with control groups. Both quercetin and resveratrol (50 mg/kg, i.p.) prevented ZnCl2- and SMV-induced avoidance memory retention impairments and did not significantly alter muscle strength, as demonstrated in rotarod tasks. No significant differences were observed between mice who received single, double, or triple doses of quercetin or resveratrol. The results suggest that quercetin and resveratrol may have preventive effects on ZnCl2- and SMV-induced memory impairment in male mice.
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Affiliation(s)
- Mahmoud Hashemzaei
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Zabol University of Medical Sciences, Zabol 98616-15881, Iran.,Toxicology and Addiction Research Center, Zabol University of Medical Sciences, Zabol 98616-15881, Iran
| | - Sahar Fanoudi
- Department of Pharmacology, School of Medicine, Mashhad University of Medical Sciences, Mashhad 13131-99137, Iran
| | - Mohadeseh Najari
- Students Research Committee, Faculty of Pharmacy, Zabol University of Medical Sciences, Zabol 98616-15881, Iran
| | - Mansoureh Fotouhi
- Students Research Committee, Faculty of Pharmacy, Zabol University of Medical Sciences, Zabol 98616-15881, Iran
| | - Maryam Belaran
- Department of Physiology, Faculty of Medicine, Zabol University of Medical Sciences, Zabol 98616-15881, Iran
| | - Najmeh Sadat Alipour
- Students Research Committee, Faculty of Pharmacy, Zabol University of Medical Sciences, Zabol 98616-15881, Iran
| | - Zahra Dadrezaei
- Students Research Committee, Faculty of Pharmacy, Zabol University of Medical Sciences, Zabol 98616-15881, Iran
| | - Fatemeh Miri
- Students Research Committee, Faculty of Pharmacy, Zabol University of Medical Sciences, Zabol 98616-15881, Iran
| | - Kaveh Tabrizian
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Zabol University of Medical Sciences, Zabol 98616-15881, Iran.,Toxicology and Addiction Research Center, Zabol University of Medical Sciences, Zabol 98616-15881, Iran
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Tabrizian K, Amelinia F, Belaran M, Pourheidar S, Mirzaei H, Fanoudi S. Tadalafil Reversed H-89 - and Scopolamine - Induced Spatial Learning Impairments in Male Rats. Drug Res (Stuttg) 2021; 71:275-283. [PMID: 33450772 DOI: 10.1055/a-1345-7832] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Accumulated evidence shows that the cAMP and cGMP signaling pathway plays an important role in memory function and neuronal plasticity. Phosphodiesterase 5 (PDE5) is a hopeful therapeutic target in AD (Alzheimer disease), and PDE5 inhibition may be a good therapeutic strategy for the treatment of AD. In the present study, the four-day bilateral intra-hippocampal infusion of H-89 as a protein kinase AII inhibitor (10 µM/side) and intra-peritoneal injections of tadalafil (20 mg/kg) and scopolamine (0.5 mg/kg) alone and also on combination on spatial learning in Morris water maze (MWM) were investigated. DMSO and saline were used as controls for H-89 and other mentioned drugs, respectively. Rats were trained for 4 days; each day included one block of four trials. Post- training probe trial tests were performed on day 5. Administration of H-89 and scopolamine led to a significant impairment in spatial learning compared to their related controls. But, combination of tadalafil/H-89 or tadalafil/scopolamine reversed H-89 or scopolamine- induced spatial learning deficits in MWM. Taken together, these results showed the probable regulatory effects of cGMP on cholinergic and cAMP/PKA signaling pathways in co-administrations of these mentioned drugs on spatial learning in MWM.
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Affiliation(s)
- Kaveh Tabrizian
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Zabol University of Medical Sciences, Zabol, Iran.,Toxicology and Addiction Research Center, Zabol University of Medical Sciences, Zabol, Iran
| | - Fatemeh Amelinia
- Students Research Committee, Faculty of Pharmacy, Zabol University of Medical Sciences, Zabol, Iran
| | - Maryam Belaran
- Department of Physiology, Faculty of Medicine, Zabol University of Medical Sciences, Zabol, Iran
| | - Soheil Pourheidar
- Students Research Committee, Faculty of Medicine, Zabol University of Medical Sciences, Zabol, Iran
| | - Hadi Mirzaei
- Department of Biotechnology, Faculty of Medicine, Zabol University of Medical Sciences, Zabol, Iran
| | - Sahar Fanoudi
- Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Abstract
Occupational and environmental exposure to vanadium has been associated with toxicities in reproductive, respiratory, and cardiovascular systems. The knowledge on whether and how vanadium exposure caused neurobehavioral changes remains incomplete. This study was designed to investigate the changes in learning and memory following drinking water exposure to vanadium, and to conduct the preliminary study on underlying mechanisms. Male Sprague-Dawley rats were exposed to vanadium dissolved in drinking water at the concentration of 0.0, 0.5, 1.0 and 2.0g/L, as the control, low-, medium-, and high- dose groups, respectively, for 12 weeks. The results by the Morris water maze test showed that the time for the testing animal to find the platform in the high exposed group was increased by 82.9% and 49.7%, as compared to animals in control and low-dose groups (p<0.05). There were significantly fewer rats in the medium- and high- dose groups than in the control group who were capable of crossing the platform (p<0.05). Quantitation of vanadium by atomic absorption spectrophotometry revealed a significant dose-dependent accumulation of vanadium in striatum (r=0.931, p<0.01). Histopathological examination further demonstrated a degenerative damage in vanadium-exposed striatum. Interestingly, with the increase of the dose of vanadium, the contents of neurotransmitter ACh, 5-HT and GABA in the striatum increased; however, the levels of Syn1 was significantly reduced in the exposed groups compared with controls (p<0.05). These data suggest that vanadium exposure apparently reduces the animals' learning ability. This could be due partly to vanadium's accumulation in striatum and the ensuing toxicity to striatal structure and synaptic plasticity. Further research is warranted for mechanistic understanding of vanadium-induced neurotoxicity.
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BonakdarYazdi B, Khodagholi F, Shaerzadeh F, Sharifzadeh A, Ahmadi R, Sanati M, Mehdizadeh H, Payandehmehr B, Vali L, Jahromi MM, Taghizadeh G, Sharifzadeh M. The effect of arsenite on spatial learning: Involvement of autophagy and apoptosis. Eur J Pharmacol 2017; 796:54-61. [DOI: 10.1016/j.ejphar.2016.12.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 12/03/2016] [Accepted: 12/15/2016] [Indexed: 12/11/2022]
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Heysieattalab S, Naghdi N, Zarrindast MR, Haghparast A, Mehr SE, Khoshbouei H. The effects of GABAA and NMDA receptors in the shell–accumbens on spatial memory of METH-treated rats. Pharmacol Biochem Behav 2016; 142:23-35. [DOI: 10.1016/j.pbb.2015.12.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2015] [Revised: 11/18/2015] [Accepted: 12/14/2015] [Indexed: 01/12/2023]
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Wang N, Wang Z, Niu X, Yang X. Synthesis, characterization and anti-diabetic therapeutic potential of novel aminophenol-derivatized nitrilotriacetic acid vanadyl complexes. J Inorg Biochem 2015; 152:104-13. [PMID: 26383118 DOI: 10.1016/j.jinorgbio.2015.07.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2015] [Revised: 07/03/2015] [Accepted: 07/15/2015] [Indexed: 01/24/2023]
Abstract
In the present work, we synthesized three novel aminophenol-derivatized nitrilotriacetic acid vanadyl complexes (VOohpada, VOmhpada, VOphpada) using the strategy of rational incorporation of antioxidant groups in ligand in order to balance the side effects with the therapeutic properties. The complexes were characterized by IR, UV-VIS, ESI-MS and elemental analysis. The biological evaluations in vitro revealed that the position of the hydroxyl group of aminophenol moiety regulated the antioxidant activity of the complexes as well as the cytotoxicity on HK-2 cells. The vanadyl complex of p-hydroxyl aminophenol derivative (VOphpada) exhibited better antioxidant activity and lower cytotoxicity than other analogs. In type II diabetic db/db mice, VOphpada (0.1 mmol/kg/day) effectively reduced blood glucose level, improved glucose tolerance, and alleviated stresses induced by hyperglycemia and hyperlipidemia. VOphpada treatment significantly increased expression of PPARα and γ, activated Akt, and inactivated JNK in muscle and adipose tissues. The insulin enhancement effects of VOphpada were observed more potent than BMOV. Moreover, VOphpada decreased the level of kidney injury molecule-1 marker (KIM-1), suggesting a potentially lower renal toxicity. In overall, the present results suggest VOphpada as a novel hypoglycemic agent with improved efficacy-over-toxicity index.
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Affiliation(s)
- Na Wang
- State Key Laboratories of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Ziwei Wang
- State Key Laboratories of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Xia Niu
- State Key Laboratories of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Xiaoda Yang
- State Key Laboratories of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, PR China.
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Recovery of motor coordination after exercise is correlated to enhancement of brain-derived neurotrophic factor in lactational vanadium-exposed rats. Neurosci Lett 2015; 600:232-7. [DOI: 10.1016/j.neulet.2015.06.036] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 06/15/2015] [Accepted: 06/18/2015] [Indexed: 12/29/2022]
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10
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Philpot RM. Potential Use of Nicotinic Receptor Agonists for the Treatment of Chemotherapy-Induced Cognitive Deficits. Neurochem Res 2015; 40:2018-31. [DOI: 10.1007/s11064-015-1528-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Revised: 01/09/2015] [Accepted: 01/28/2015] [Indexed: 10/24/2022]
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11
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Kamalinia G, Khodagholi F, Atyabi F, Amini M, Shaerzadeh F, Sharifzadeh M, Dinarvand R. Enhanced brain delivery of deferasirox-lactoferrin conjugates for iron chelation therapy in neurodegenerative disorders: in vitro and in vivo studies. Mol Pharm 2013; 10:4418-31. [PMID: 24063264 DOI: 10.1021/mp4002014] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Oxidative stress associated cell damage is one of the key factors in neurodegeneration development and is highly related to the presence of transition metal ions including iron. Herein, deferasirox, a high affinity iron chelator, was conjugated to lactoferrin molecules by carbodiimide mediated coupling reaction to create a novel drug delivery system with higher brain permeability through receptor mediated transcytosis. Each lactoferrin molecule was averagely attached to 4 to 6 deferasirox molecules resulting in water-soluble conjugated nanostructures which were purified and characterized. Neuroprotective effects of lactoferrin conjugated nanostructures and their cellular uptake were evaluated in differentiated PC12 cell line, and the molecular mechanisms involved in such neuroprotection were elucidated. Lactoferrin conjugates were able to interfere in apoptotic caspase cascade by affecting the expression level of caspase-3, PARP, Bax and Bcl-2. Furthermore, an elevation in the expression level of autophagy markers including Atg7, Atg12-Atg5 and LC3-II/LC3-I ratio was observed. Intraperitoneal injection of lactoferrin conjugates was able to significantly attenuate learning deficits induced by beta amyloid injection in a rat model of Alzheimer's disease, which further confirms a potential neuroprotective effect for lactoferrin conjugated deferasirox in neurodegenerative disorder management through metal chelation therapy.
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Affiliation(s)
- Golnaz Kamalinia
- Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences , Tehran 1417614411, Iran
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