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de Fátima Dos Santos Sampaio M, de Paiva YB, Sampaio TB, Pereira MG, Coimbra NC. Therapeutic applicability of cannabidiol and other phytocannabinoids in epilepsy, multiple sclerosis and Parkinson's disease and in comorbidity with psychiatric disorders. Basic Clin Pharmacol Toxicol 2024; 134:574-601. [PMID: 38477419 DOI: 10.1111/bcpt.13997] [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: 10/14/2023] [Revised: 02/14/2024] [Accepted: 02/16/2024] [Indexed: 03/14/2024]
Abstract
Studies have demonstrated the neuroprotective effect of cannabidiol (CBD) and other Cannabis sativa L. derivatives on diseases of the central nervous system caused by their direct or indirect interaction with endocannabinoid system-related receptors and other molecular targets, such as the 5-HT1A receptor, which is a potential pharmacological target of CBD. Interestingly, CBD binding with the 5-HT1A receptor may be suitable for the treatment of epilepsies, parkinsonian syndromes and amyotrophic lateral sclerosis, in which the 5-HT1A serotonergic receptor plays a key role. The aim of this review was to provide an overview of cannabinoid effects on neurological disorders, such as epilepsy, multiple sclerosis and Parkinson's diseases, and discuss their possible mechanism of action, highlighting interactions with molecular targets and the potential neuroprotective effects of phytocannabinoids. CBD has been shown to have significant therapeutic effects on epilepsy and Parkinson's disease, while nabiximols contribute to a reduction in spasticity and are a frequent option for the treatment of multiple sclerosis. Although there are multiple theories on the therapeutic potential of cannabinoids for neurological disorders, substantially greater progress in the search for strong scientific evidence of their pharmacological effectiveness is needed.
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Affiliation(s)
- Maria de Fátima Dos Santos Sampaio
- Laboratory of Neuroanatomy and Neuropsychobiology, Department of Pharmacology, Ribeirão Preto Medical School of the University of São Paulo (FMRP-USP), São Paulo, Brazil
- Center for Agropastoralism Sciences and Technology (CCTA), North Fluminense State University (UENF), Rio de Janeiro, Brazil
- Psychobiology Division, Behavioural Neurosciences Institute (INeC), Ribeirão Preto, São Paulo, Brazil
| | - Yara Bezerra de Paiva
- Laboratory of Neuroanatomy and Neuropsychobiology, Department of Pharmacology, Ribeirão Preto Medical School of the University of São Paulo (FMRP-USP), São Paulo, Brazil
- Psychobiology Division, Behavioural Neurosciences Institute (INeC), Ribeirão Preto, São Paulo, Brazil
- NAP-USP-Neurobiology of Emotions Research Center (NuPNE), Ribeirão Preto School of Medicine of the University of São Paulo (FMRP-USP), Ribeirão Preto, São Paulo, Brazil
| | - Tuane Bazanella Sampaio
- Pharmacology Post-Graduation Program, Health Sciences Centre, Santa Maria Federal University, Santa Maria, Brazil
| | - Messias Gonzaga Pereira
- Center for Agropastoralism Sciences and Technology (CCTA), North Fluminense State University (UENF), Rio de Janeiro, Brazil
| | - Norberto Cysne Coimbra
- Laboratory of Neuroanatomy and Neuropsychobiology, Department of Pharmacology, Ribeirão Preto Medical School of the University of São Paulo (FMRP-USP), São Paulo, Brazil
- Psychobiology Division, Behavioural Neurosciences Institute (INeC), Ribeirão Preto, São Paulo, Brazil
- NAP-USP-Neurobiology of Emotions Research Center (NuPNE), Ribeirão Preto School of Medicine of the University of São Paulo (FMRP-USP), Ribeirão Preto, São Paulo, Brazil
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Sampaio TB, Schamne MG, Santos JR, Ferro MM, Miyoshi E, Prediger RD. Exploring Parkinson's Disease-Associated Depression: Role of Inflammation on the Noradrenergic and Serotonergic Pathways. Brain Sci 2024; 14:100. [PMID: 38275520 PMCID: PMC10813485 DOI: 10.3390/brainsci14010100] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/14/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Parkinson's disease (PD) is a multifactorial disease, with genetic and environmental factors contributing to the disease onset. Classically, PD is a movement disorder characterized by the loss of dopaminergic neurons in the nigrostriatal pathway and intraneuronal aggregates mainly constituted of the protein α-synuclein. However, PD patients also display non-motor symptoms, including depression, which have been linked to functional abnormalities of non-dopaminergic neurons, including serotonergic and noradrenergic ones. Thus, through this comprehensive literature review, we shed light on the noradrenergic and serotonergic impairment linked to depression in PD, focusing on the putative involvement of inflammatory mechanisms.
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Affiliation(s)
| | - Marissa Giovanna Schamne
- Graduate Program in Biomedical Sciences, Department of Pharmaceutical Sciences, State University of Ponta Grossa, Ponta Grossa 84030-900, PR, Brazil
| | - Jean Rodrigo Santos
- Department of Pharmacy, State University of Centro Oeste, Guarapuava 85040-167, PR, Brazil
| | - Marcelo Machado Ferro
- Graduate Program in Biomedical Sciences, Department of General Biology, State University of Ponta Grossa, Ponta Grossa 84030-900, PR, Brazil
| | - Edmar Miyoshi
- Graduate Program in Biomedical Sciences, Department of Pharmaceutical Sciences, State University of Ponta Grossa, Ponta Grossa 84030-900, PR, Brazil
| | - Rui Daniel Prediger
- Graduate Program in Pharmacology, Department of Pharmacology, Federal University of Santa Catarina, Florianópolis 88040-900, SC, Brazil
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Fidelis EM, Savall ASP, Mello JD, Quines CB, Comis-Neto AA, Sampaio TB, Denardin CC, de Ávila DS, Rosa SG, Pinton S. Purple pitanga extract (Eugenia uniflora) attenuates oxidative stress induced by MPTP. Metab Brain Dis 2023; 38:2615-2625. [PMID: 37921949 DOI: 10.1007/s11011-023-01318-z] [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: 05/26/2023] [Accepted: 10/25/2023] [Indexed: 11/05/2023]
Abstract
1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) has been widely used due to its specific and reproducible neurotoxic effect on the nigrostriatal system, being considered a convenient model of dopaminergic neurodegeneration to study interventions therapeutics. The purple pitanga (Eugenia uniflora) is a polyphenol-rich fruit with antioxidant and antidepressant properties, among others. Therefore, this study investigated the effect of purple pitanga extract (PPE) on acute early oxidative stress induced by intranasal 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) administration in rats. Male Wistar rats were pre-treated orally with PPE (1000 mg/kg) or vehicle. After 24 h, MPTP (0.1 mg/10µL/nostril) or vehicle was administered bilaterally into the animal's nostrils, and 6 h later, the olfactory bulb (OB), striatum (ST), and substantia nigra (SN) were collected to evaluate the oxidative stress parameters. Our findings revealed that OB and SN were the most affected areas after 6 h of MPTP infusion; an early increase in reactive oxygen species (ROS) levels was observed, while pretreatment with a single dose of PPE prevented this increment. No differences in thiobarbituric acid reactive species (TBARS) and 3-nitrotyrosine (3-NT) formation were observed, although 4-hydroxy-2-nonenal (4-HNE) levels increased, which is the most toxic form of lipid peroxidation, in the MPTP group. The PPE pretreatment could prevent this increase by increasing the NPSH levels previously decreased by MPTP. Furthermore, PPE prevents the Na+/K + ATPase strongly inhibited by MPTP, showing the neuroprotective capacity of the PPE by inhibiting the MPTP-generated oxidation. Thus, we demonstrated for the first time the antioxidant and neuroprotective effects of PPE against the early MPTP neurotoxicity.
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Affiliation(s)
| | - Anne Suely P Savall
- Federal University of Pampa - Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil
| | - Jhuly Dornelles Mello
- Federal University of Pampa - Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil
| | - Caroline Brandão Quines
- Federal University of Pampa - Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil
- Regional University of the Northwest of the State of Rio Grande do Sul - Campus Ijuí, Ijuí, CEP 98700-000, RS, Brazil
| | | | | | | | - Daiana Silva de Ávila
- Federal University of Pampa - Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil
| | - Suzan Gonçalves Rosa
- Federal University of Pampa - Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil
| | - Simone Pinton
- Federal University of Pampa - Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil.
- Universidade Federal do Pampa - Campus Uruguaiana, Uruguaiana, CEP 97500-970, RS, Brazil.
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Rosa ÉVF, Da Silveira AR, Sari MHM, Sampaio TB, Dos Santos JT, Müller SG, Fighera MR, Royes LFF, Nogueira CW, Oliveira MS, Furian AF. Beta-caryophyllene mitigates the cognitive impairment caused by repeated exposure to aspartame in rats: Putative role of BDNF-TrKB signaling pathway and acetylcholinesterase activity. Behav Brain Res 2023; 453:114615. [PMID: 37558167 DOI: 10.1016/j.bbr.2023.114615] [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: 04/13/2023] [Revised: 06/21/2023] [Accepted: 08/05/2023] [Indexed: 08/11/2023]
Abstract
Aspartame (ASP) is a common sweetener, but studies show it can harm the nervous system, causing learning and memory deficits. β-caryophyllene (BCP), a natural compound found in foods, including bread, coffee, alcoholic beverages, and spices, has already described as a neuroprotector agent. Remarkably, ASP and BCP are commonly consumed, including in the same meal. Therefore, considering that (a) the BCP displays plenty of beneficial effects; (b) the ASP toxicity; and (c) that they can be consumed in the same meal, this study sought to investigate if the BCP would mitigate the memory impairment induced by ASP in rats and investigate the involvement of the brain-derived neurotrophic factor (BDNF)/ tropomyosin receptor kinase B (TrKB) signaling pathway and acetylcholinesterase (AChE) activity. Young male Wistar rats received ASP (75 mg/kg; i.g.) and/or BCP (100 mg/kg; i.p.) once daily, for 14 days. At the end of the treatment, the animals were evaluated in the open field and object recognition tests. The cerebral cortex and hippocampus samples were collected for biochemical and molecular analyses. Results showed that the BCP effectively protected against the cognitive damage caused by ASP in short and long-term memories. In addition, BCP mitigated the increase in AChE activity caused by ASP. Molecular insights revealed augmented BDNF and TrKB levels in the hippocampus of rats treated with BCP, indicating greater activation of this pathway. In conclusion, BCP protected against ASP-induced memory impairment. AChE activity and the BDNF/TrkB signaling pathway seem to be potential targets of BCP modulatory role in this study.
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Affiliation(s)
| | - Alice Rosa Da Silveira
- Program in Pharmacology, Federal University of Santa Maria, 97105-900 Santa Maria, RS, Brazil
| | | | - Tuane Bazanella Sampaio
- Program in Pharmacology, Federal University of Santa Maria, 97105-900 Santa Maria, RS, Brazil
| | | | - Sabrina Grendene Müller
- Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 97105-900 Santa Maria, RS, Brazil
| | - Michele Rechia Fighera
- Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 97105-900 Santa Maria, RS, Brazil
| | - Luiz Fernando Freire Royes
- Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 97105-900 Santa Maria, RS, Brazil
| | - Cristina Wayne Nogueira
- Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 97105-900 Santa Maria, RS, Brazil
| | | | - Ana Flávia Furian
- Program in Pharmacology, Federal University of Santa Maria, 97105-900 Santa Maria, RS, Brazil; Program in Food Science and Technology, Federal University of Santa Maria, 97105-900 Santa Maria, RS, Brazil.
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Savall ASP, Fidelis EM, de Mello JD, Quines CB, Denardin CC, Marques LS, Klann IP, Nogueira CW, Sampaio TB, Pinton S. Neuroprotective effect of Eugenia uniflora against intranasal MPTP-induced memory impairments in rats: The involvement of pro-BDNF/p75 NTR pathway. Life Sci 2023; 324:121711. [PMID: 37088413 DOI: 10.1016/j.lfs.2023.121711] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 04/17/2023] [Accepted: 04/17/2023] [Indexed: 04/25/2023]
Abstract
Parkinson's disease is a multisystemic neurodegenerative disorder that includes motor and non-motor symptoms, and common symptoms include memory loss and learning difficulties. Thus, we investigated the neuroprotective potential of a hydroalcoholic extract of Brazilian purple cherry (Eugenia uniflora) (HAE-BC) on memory impairments induced by intranasal 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) administration in rats and the involvement of hippocampal BDNF/TrkB/p75NTR pathway in its effects. Adult male Wistar rats were exposed to MPTP (1 mg/nostril) or vehicle. Twenty-four hours later, the HAE-BC treatments began at doses of 300 or 2000 mg/kg/day or vehicle for 14 days. From 7 days after the MPTP induction, the animals were subjected to behavioral tests to evaluate several cognitive paradigms. HAE-BC treatments, at both doses, blocked the MPTP-caused disruption in the social recognition memory, short- and long-term object recognition memories, and working memory. Furthermore, MPTP-induced motor deficit linked to striatal tyrosine hydroxylase levels decreased, which was blocked by HAE-BC. Our findings demonstrated that HAE-BC blocked the MPTP-induced increase in the hippocampal pro-BDNF, TrkB.t1, and p75NTR levels. The pro-BDNF/p75NTR interaction negatively regulates synaptic transmission and plasticity, and the neuroprotective effect of HAE-BC was related, at least partly, to the modulation of this hippocampal signaling pathway. Thus, our study reports the first evidence of the potential therapeutic of E. uniflora in a Parkinson's disease model in rodents.
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Affiliation(s)
| | | | | | | | | | - Luiza Souza Marques
- Federal University of Santa Maria - Campus Camobi, Santa Maria CEP 97105-900, RS, Brazil
| | | | | | | | - Simone Pinton
- Federal University of Pampa - Campus Uruguaiana, Uruguaiana CEP 97500-970, RS, Brazil.
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Brusco I, Becker G, Palma TV, Pillat MM, Scussel R, Steiner BT, Sampaio TB, Ardisson-Araújo DMP, de Andrade CM, Oliveira MS, Machado-De-Avila RA, Oliveira SM. Kinin B 1 and B 2 receptors mediate cancer pain associated with both the tumor and oncology therapy using aromatase inhibitors. Sci Rep 2023; 13:4418. [PMID: 36932156 PMCID: PMC10023805 DOI: 10.1038/s41598-023-31535-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 10/20/2022] [Accepted: 03/14/2023] [Indexed: 03/19/2023] Open
Abstract
Pain caused by the tumor or aromatase inhibitors (AIs) is a disabling symptom in breast cancer survivors. Their mechanisms are unclear, but pro-algesic and inflammatory mediators seem to be involved. Kinins are endogenous algogenic mediators associated with various painful conditions via B1 and B2 receptor activation, including chemotherapy-induced pain and breast cancer proliferation. We investigate the involvement of the kinin B1 and B2 receptors in metastatic breast tumor (4T1 breast cancer cells)-caused pain and in aromatase inhibitors (anastrozole or letrozole) therapy-associated pain. A protocol associating the tumor and antineoplastic therapy was also performed. Kinin receptors' role was investigated via pharmacological antagonism, receptors protein expression, and kinin levels. Mechanical and cold allodynia and muscle strength were evaluated. AIs and breast tumor increased kinin receptors expression, and tumor also increased kinin levels. AIs caused mechanical allodynia and reduced the muscle strength of mice. Kinin B1 (DALBk) and B2 (Icatibant) receptor antagonists attenuated these effects and reduced breast tumor-induced mechanical and cold allodynia. AIs or paclitaxel enhanced breast tumor-induced mechanical hypersensitivity, while DALBk and Icatibant prevented this increase. Antagonists did not interfere with paclitaxel's cytotoxic action in vitro. Thus, kinin B1 or B2 receptors can be a potential target for treating the pain caused by metastatic breast tumor and their antineoplastic therapy.
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Affiliation(s)
- Indiara Brusco
- Graduate Program in Biological Sciences: Biochemistry Toxicology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Av. Roraima 1000, Camobi, Santa Maria, RS, 97105-900, Brazil.
| | - Gabriela Becker
- Graduate Program in Biological Sciences: Biochemistry Toxicology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Av. Roraima 1000, Camobi, Santa Maria, RS, 97105-900, Brazil
| | - Tais Vidal Palma
- Graduate Program in Biological Sciences: Biochemistry Toxicology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Av. Roraima 1000, Camobi, Santa Maria, RS, 97105-900, Brazil
| | - Micheli Mainardi Pillat
- Department of Microbiology and Parasitology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Rahisa Scussel
- Graduate Program in Health Sciences, University of Extreme South Catarinense, Criciuma, SC, Brazil
| | - Bethina Trevisol Steiner
- Graduate Program in Health Sciences, University of Extreme South Catarinense, Criciuma, SC, Brazil
| | - Tuane Bazanella Sampaio
- Graduate Program in Pharmacology, Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Daniel Mendes Pereira Ardisson-Araújo
- Graduate Program in Biological Sciences: Biochemistry Toxicology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Av. Roraima 1000, Camobi, Santa Maria, RS, 97105-900, Brazil
- Department of Cell Biology, Institute of Biological Sciences, University of Brasilia, Brasilia, DF, Brazil
| | - Cinthia Melazzo de Andrade
- Graduate Program in Biological Sciences: Biochemistry Toxicology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Av. Roraima 1000, Camobi, Santa Maria, RS, 97105-900, Brazil
| | - Mauro Schneider Oliveira
- Graduate Program in Pharmacology, Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | | | - Sara Marchesan Oliveira
- Graduate Program in Biological Sciences: Biochemistry Toxicology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Av. Roraima 1000, Camobi, Santa Maria, RS, 97105-900, Brazil.
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Neuberger B, Mello FK, Mallmann MP, da Costa Sobral KG, Fighera MR, Royes LFF, Furian AF, Sampaio TB, Oliveira MS. Beneficial Effects of Rosmarinic Acid In Vitro and In Vivo Models of Epileptiform Activity Induced by Pilocarpine. Brain Sci 2023; 13:brainsci13020289. [PMID: 36831832 PMCID: PMC9954593 DOI: 10.3390/brainsci13020289] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/04/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
Epilepsy is characterized by a predisposition to generate recurrent and spontaneous seizures; it affects millions of people worldwide. Status epilepticus (SE) is a severe type of seizure. In this context, screening potential treatments is very important. In the present study, we evaluated the beneficial effects of rosmarinic acid (RA) in pilocarpine-induced in vitro and in vivo models of epileptiform activity. Using an in vitro model in combined entorhinal cortex-hippocampal from Wistar rats we evaluated the effects of RA (10 µg/mL) on the lactate release and a glucose fluorescent analogue, 2-(N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)amino)-2-deoxyglucose (2-NDBG), after incubation in high potassium aCSF supplemented or not with pilocarpine. In the in vivo model, SE was induced in male C57BL/6 mice by pilocarpine. At 1, 24, and 48 h after the end of SE mice were treated with RA (30 mg/kg/v.o.). We evaluated the neuromotor impairment by neuroscore tests and protein carbonyl levels in the cerebral cortex. In both in vitro models, RA was able to decrease the stimulated lactate release, while no effect on 2-NBDG uptake was found. RA has beneficial effects in models of epileptiform activity in vivo and in vitro. We found that RA treatment attenuated SE-induced neuromotor impairment at the 48 h timepoint. Moreover, post-SE treatment with RA decreased levels of protein carbonyls in the cerebral cortex of mice when compared to their vehicle-treated counterparts. Importantly, RA was effective in a model of SE which is relevant for the human condition. The present data add to the literature on the biological effects of RA, which could be a good candidate for add-on therapy in epilepsy.
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Affiliation(s)
- Bruna Neuberger
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
| | - Fernanda Kulinski Mello
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
| | - Michele Pereira Mallmann
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
| | | | - Michele Rechia Fighera
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
| | - Luiz Fernando Freire Royes
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
| | - Ana Flávia Furian
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
- Graduate Program in Food Science and Technology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
| | - Tuane Bazanella Sampaio
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
| | - Mauro Schneider Oliveira
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
- Correspondence: ; Tel.: +55-55-3220-9378
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Oliveira TC, Santos LD, Aravechia MG, Gomes I, Blanco BP, Sampaio TB, Carneiro JDA, Bub CB, Kutner JM. ANEMIA HEMOLÍTICA IMUNE INDUZIDA POR CEFTRIAXONA: RELATO DE CASO. Hematol Transfus Cell Ther 2022. [DOI: 10.1016/j.htct.2022.09.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Blanco BP, Santos LD, Oliveira TC, Sampaio TB, Santos IGE, Bub CB, Kutner JM. SÍNDROME DO LINFÓCITO PASSAGEIRO APÓS TRANSPLANTE HEPÁTICO: RELATO DE CASO. Hematol Transfus Cell Ther 2022. [DOI: 10.1016/j.htct.2022.09.793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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da Costa Sobral KG, Neuberger B, Mello FK, Mallmann MP, Sampaio TB, Oliveira MS. Anticonvulsant activity of β-caryophyllene in association with pregabalin in a seizure model in rats. Epilepsy Res 2022; 179:106842. [PMID: 34942451 DOI: 10.1016/j.eplepsyres.2021.106842] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 11/15/2021] [Accepted: 12/05/2021] [Indexed: 11/03/2022]
Abstract
Epilepsy is a common chronic neurological disease. The hallmark of epilepsy is recurrent, unprovoked seizures. Unfortunately, drug resistance is frequent in patients with epilepsy, and therefore improved therapeutic strategies are needed. In the present study, we tested the effect of pregabalin in association with beta-caryophyllene, an FDA-approved food additive and naturally occurring agonist of cannabinoid receptor subtype 2 against pentylenetetrazol (PTZ)-induced seizures in rats. In addition, selected neurochemical parameters were evaluated in the cerebral cortex. Adult male Wistar rats received beta-caryophyllene (100 mg/kg), pregabalin (40 mg/kg) or their combination before PTZ (60 mg/kg). Appropriated vehicle-treated control groups were included for each treatment. Animals were monitored by video-EEG and the latency to myoclonic seizures, latency to tonic-clonic seizures, tonic-clonic seizure duration and overall seizure score were measured. Glial fibrillary acidic protein (GFAP) release, erythroid-related factor 2 (Nrf2), c-fos and 3-nitrotyrosine (3-NT) levels were evaluated in the frontal cortex. We found that beta-caryophyllene plus pregabalin increased the latency to PTZ-induced myoclonic and tonic-clonic seizures and decreased the tonic-clonic seizure duration and overall seizure score. Interestingly, lower levels of GFAP, c-Fos and 3-NT were observed in animals receiving beta-caryophyllene and pregabalin treatments. Our results suggest a possible synergic effect of beta-caryophyllene plus pregabalin against PTZ induced-seizures.
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Affiliation(s)
| | - Bruna Neuberger
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria, Brazil.
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Da Silveira AR, Rosa ÉVF, Sari MHM, Sampaio TB, Dos Santos JT, Jardim NS, Müller SG, Oliveira MS, Nogueira CW, Furian AF. Therapeutic potential of beta-caryophyllene against aflatoxin B1-Induced liver toxicity: biochemical and molecular insights in rats. Chem Biol Interact 2021; 348:109635. [PMID: 34506763 DOI: 10.1016/j.cbi.2021.109635] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/17/2021] [Accepted: 09/06/2021] [Indexed: 12/24/2022]
Abstract
Aflatoxin B1 (AFB1) is a mycotoxin highly toxic and carcinogenic to humans due to its potential to induce oxidative stress. The Beta-caryophyllene (BCP) have been highlighted for its broad spectrum of pharmacological effects. The present study aimed to investigate the beneficial effects of BCP against the susceptibility of hepatic and renal tissues to AFB1 toxicity, in biochemical parameters to assess organ function, tissue oxidation, and the immunocontent of oxidative and inflammatory proteins. Male Wistar rats was exposed to AFB1 (250 μg/kg, i.g.) and/or BCP (100 mg/kg, i.p.) for 14 successive days. It was found that exposure to AFB1 did not change the measured renal toxicity parameters. Also, AFB1 increased liver injury biomarkers (gamma glutamyl transferase and alkaline phosphatase) and reduced levels of non-enzymatic antioxidant defenses (ascorbic acid and non-protein thiol), however did not cause changes in the lipid peroxidation levels. Moreover, AFB1 interfered in oxidative pathway regulated by Kelch-like ECH-associated protein (Keap1)/nuclear factor (erythroid-derived 2)-like 2 (Nrf2), overacting Glutathione-S-Transferase (GST) activity. Lastly, a main effect of AFB1 on the total interleukin 1 beta (IL-1β) was observed. Remarkably, the associated treatment of AFB1 + BCP improved altered liver parameters. In addition, BCP and AFB1 + BCP groups showed an increase in the levels of inhibitor of nuclear factor kappa-B kinase subunit beta (IKKβ). Thus, these results indicated that BCP has potential protective effect against AFB1 induced hepatotoxicity.
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Affiliation(s)
- Alice Rosa Da Silveira
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
| | - Érica Vanessa Furlan Rosa
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
| | | | - Tuane Bazanella Sampaio
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
| | - Jamila Trindade Dos Santos
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
| | - Natália Silva Jardim
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
| | - Sabrina Grendene Müller
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
| | - Mauro Schneider Oliveira
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
| | - Cristina Wayne Nogueira
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
| | - Ana Flávia Furian
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil; Programa de Pós-Graduação em Ciência e Tecnologia dos Alimentos, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil.
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12
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Peres DS, Theisen MC, Fialho MFP, Dalenogare DP, Rodrigues P, Kudsi SQ, Bernardes LDB, Ruviaro da Silva NA, Lückemeyer DD, Sampaio TB, Pereira GC, Mello FK, Ferreira J, Bochi GV, Oliveira SM, de David Antoniazzi CT, Trevisan G. TRPA1 involvement in depression- and anxiety-like behaviors in a progressive multiple sclerosis model in mice. Brain Res Bull 2021; 175:1-15. [PMID: 34280479 DOI: 10.1016/j.brainresbull.2021.07.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 06/25/2021] [Accepted: 07/14/2021] [Indexed: 11/28/2022]
Abstract
Progressive multiple sclerosis (PMS) is a neurological disease associated with the development of depression and anxiety, but treatments available are unsatisfactory. The transient receptor potential ankyrin 1 (TRPA1) is a cationic channel activated by reactive compounds, and the blockage of this receptor can reduce depression- and anxiety-like behaviors in naive mice. Thus, we investigated the role of TRPA1 in depression- and anxiety-like behaviors in a PMS model in mice. PMS model was induced in C57BL/6 female mice by the experimental autoimmune encephalomyelitis (EAE). Nine days after the PMS-EAE induction, behavioral tests (tail suspension and elevated plus maze tests) were performed to verify the effects of sertraline (positive control), selective TRPA1 antagonist (A-967,079), and antioxidants (α-lipoic acid and apocynin). The prefrontal cortex and hippocampus were collected to evaluate biochemical and inflammatory markers. PMS-EAE induction did not cause locomotor changes but triggered depression- and anxiety-like behaviors, which were reversed by sertraline, A-967,079, α-lipoic acid, or apocynin treatments. The neuroinflammatory markers (AIF1, GFAP, IL-1β, IL-17, and TNF-α) were increased in mice's hippocampus. Moreover, this model did not alter TRPA1 RNA expression levels in the hippocampus but decrease TRPA1 levels in the prefrontal cortex. Moreover, PMS-EAE induced an increase in NADPH oxidase and superoxide dismutase activities and TRPA1 endogenous agonist levels (hydrogen peroxide and 4-hydroxynonenal). TRPA1 plays a fundamental role in depression- and anxiety-like behaviors in a PMS-EAE model; thus, it could be a possible pharmacological target for treating these symptoms in PMS.
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Affiliation(s)
- Diulle Spat Peres
- Federal University of Santa Maria (UFSM), Santa Maria, RS, 97105-900, Brazil
| | | | | | | | - Patrícia Rodrigues
- Federal University of Santa Maria (UFSM), Santa Maria, RS, 97105-900, Brazil
| | - Sabrina Qader Kudsi
- Federal University of Santa Maria (UFSM), Santa Maria, RS, 97105-900, Brazil
| | | | | | | | | | | | | | - Juliano Ferreira
- Federal University of Santa Catarina (UFSC), Florianopolis, SC, 88040-900, Brazil
| | | | - Sara Marchesan Oliveira
- Toxicological Biochemistry, Federal University of Santa Maria (UFSM), Santa Maria, RS, 97105-900, Brazil
| | | | - Gabriela Trevisan
- Federal University of Santa Maria (UFSM), Santa Maria, RS, 97105-900, Brazil.
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13
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Fernandes LC, Santos AG, Sampaio TB, Sborgi S, Prediger R, Ferro MM, Franco G, Lipinski L, Miyoshi E. Exposure to paraquat associated with periodontal disease causes motor damage and neurochemical changes in rats. Hum Exp Toxicol 2020; 40:81-89. [PMID: 32748713 DOI: 10.1177/0960327120938851] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Exposure to paraquat is possibly involved with the development of several conditions, including neurodegenerative diseases, such as Parkinson's disease (PD). This condition is mainly characterized by the loss of dopaminergic neurons in the nigrostriatal pathway and the development of classical motor symptoms. Etiology includes exposure to environmental factors, such as the paraquat exposure, and inflammatory diseases may exacerbate paraquat neurotoxicity. The aim of the study was to investigate whether the exposure to paraquat associated with the presence of periodontal disease is able to induce motor and biochemical changes in rats similar to that observed in PD. Adult male Wistar rats were sent to ligature. After 48 h, they were sent to daily treatment paraquat (1 mg/kg/day; 2 mL/kg; intragastric) or vehicle for 4 weeks. Twenty-four hours after the last administration, the open field test was performed. The rats were euthanized and the left hemimandibles and striatum were dissected for the analysis of dopaminergic and inflammatory markers. Only the combination of periodontal disease model plus paraquat exposure induced motor impairments. Remarkably, the paraquat exposure increased the ligature-induced alveolar bone loss in hemimandibles. Moreover, only the combination of periodontal disease and paraquat exposure induced the loss of dopaminergic neurons and astrocyte activation in the striatum.
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Affiliation(s)
- L C Fernandes
- 549253Department of Pharmaceutical Sciences, State University of Ponta Grossa (UEPG), Ponta Grossa, PR, Brazil
| | - A G Santos
- 549253Department of Pharmaceutical Sciences, State University of Ponta Grossa (UEPG), Ponta Grossa, PR, Brazil
| | - T B Sampaio
- Department of Pharmacology, 28117Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Sms Sborgi
- 549253Department of Pharmaceutical Sciences, State University of Ponta Grossa (UEPG), Ponta Grossa, PR, Brazil
| | - Rds Prediger
- Department of Pharmacology, 28117Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - M M Ferro
- Department of Biology, 67883State University of Ponta Grossa (UEPG), Ponta Grossa, PR, Brazil
| | - Gcn Franco
- Department of Odontology, 67883State University of Ponta Grossa (UEPG), Ponta Grossa, PR, Brazil
| | - L Lipinski
- Department of Medicine, 67883State University of Ponta Grossa (UEPG), Ponta Grossa, PR, Brazil
| | - E Miyoshi
- 549253Department of Pharmaceutical Sciences, State University of Ponta Grossa (UEPG), Ponta Grossa, PR, Brazil
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Sampaio TB, Bilheri FN, Zeni GR, Nogueira CW. Dopaminergic system contribution to the antidepressant-like effect of 3-phenyl-4-(phenylseleno) isoquinoline in mice. Behav Brain Res 2020; 386:112602. [PMID: 32184159 DOI: 10.1016/j.bbr.2020.112602] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 02/13/2020] [Accepted: 03/02/2020] [Indexed: 02/07/2023]
Abstract
Depression is a serious disorder characterized by imbalance of mood and emotions, which is accompanied by the reduction in the monoaminergic signaling. The monoamine oxidase inhibition could lead to an increase in monoaminergic neurotransmitter levels in the brain. According to our previous study, 3-phenyl-4-(phenylseleno) isoquinoline (PSI) is a selective and reversible MAO-B inhibitor in vitro. The present study investigated the putative ex vivo inhibitory effect of a single PSI dose on the cerebral MAO activity and its antidepressant-like action in the mouse forced swimming test (FST). Additionally, the dopaminergic system contribution to the antidepressant-like effect of PSI was also evaluated. For this, PSI was dissolved in canola oil to determine time-course (0.5-24 h) and dose-response (25-100 mg/kg, 10 ml/kg, intragastrically) curves of MAO activity inhibition using adult C57Bl/6 male mice. A single PSI dose of 100 mg/kg inhibited the MAO-B activity in the whole brain 8 h after administration to mice, while it did not alter the MAO-A activity. The FST was carried out 0.5, 8, and 24 h after the PSI administration (100 mg/kg) or vehicle, but its antidepressant-like effect was demonstrated only at 0.5 and 8 h after treatment. Lastly, the contribution of dopaminergic system in the PSI antidepressant-like effect was demonstrated by using dopamine receptors antagonists, SCH23390, haloperidol and sulpiride. Thus, a single PSI dose of 100 mg/kg had an antidepressant-like effect in mice subjected to the FST 0.5 and 8 h after its administration. Moreover, the inhibition of cerebral MAO-B activity and modulation of dopamine receptors contributed to the antidepressant-like effect of PSI in mice.
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15
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Marques NF, Binder LB, Roversi K, Sampaio TB, Constantino LC, Prediger RD, Tasca CI. Guanosine prevents depressive-like behaviors in rats following bilateral dorsolateral striatum lesion induced by 6-hydroxydopamine. Behav Brain Res 2019; 372:112014. [DOI: 10.1016/j.bbr.2019.112014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 05/28/2019] [Accepted: 06/04/2019] [Indexed: 10/26/2022]
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da Luz Abreu E, Savall ASP, Boneberg AA, Martins BB, Gervini VC, Sampaio TB, Fajardo AR, Paroul N, Roos DH, Pinton S. (3Z)-5-Chloro-3-(Hydroxyimino)indolin-2-one attenuates hyperglycemia, increased hepatic glycogen content and hepatic damage induced by malathion acute exposure in rats. Nutr Metab (Lond) 2019; 16:61. [PMID: 31516541 PMCID: PMC6727524 DOI: 10.1186/s12986-019-0374-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 06/28/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Organophosphorus pesticides (OP's) are heavily constituted in agriculture, gardens, home and veterinary and although it is useful, there are concerns about the environment, safety and health of human and animals. In this study, we investigated the effects of a new oxime, (3Z)-5-Chloro-3-(Hydroxyimino)indolin-2-one (OXIME) against the alterations induced by malathion, an OP insecticide, acute exposure on markers of hepatic damage, glucose homeostasis, oxidative stress in rats cholinesterase (ChE) activity in rats. METHODS Adult male Wistar rats were divided into four groups: Control; Malathion; OXIME; and Malathion+OXIME. Twelve hours after co-treatment with malathion (250 mg/kg, i.p.) and/or OXIME (50 mg/kg, i.g.), the plasma and liver samples were collected for biochemical analyses. RESULTS The OXIME blocked the increase of plasma markers of hepatic function (AST and ALP) and the enzymatic inhibition of catalase and glutathione reductase in the liver of malathion-treated rats. Moreover, the hepatic cholinesterases inhibition induced by malathion acute exposure was suppressed by OXIME treatment. As assessed, a single dose of OXIME lowered the glycemia levels and hepatic glycogen content enhanced by malathion. CONCLUSIONS This study suggests promise effects of (3Z)-5-Chloro-3-(Hydroxyimino) indolin-2-one against the hyperglycemia and the hepatic damage induced by malathion acute exposure, as well as its use as a ChE activity reactivator.
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Affiliation(s)
- Edina da Luz Abreu
- Universidade Federal do Pampa (UNIPAMPA) Campus Uruguaiana, Uruguaiana, RS CEP 97500-970 Brazil
| | - Anne Suély Pinto Savall
- Universidade Federal do Pampa (UNIPAMPA) Campus Uruguaiana, Uruguaiana, RS CEP 97500-970 Brazil
| | - Allyson Ardais Boneberg
- Universidade Federal do Pampa (UNIPAMPA) Campus Uruguaiana, Uruguaiana, RS CEP 97500-970 Brazil
| | - Bianca Barreto Martins
- Universidade Federal do Rio Grande - Campus Carreiros, Rio Grande, RS CEP 96201-900 Brazil
| | | | - Tuane Bazanella Sampaio
- Instituto Federal de Educação, Ciência e Tecnologia Farroupilha – Campus Santo Ângelo, Santo Ângelo, RS CEP 98806-700 Brazil
| | - André Ricardo Fajardo
- Universidade Federal de Pelotas (UFPel) - Campus Capão do Leão s/n, Pelotas, RS CEP 96010-900 Brazil
| | - Natália Paroul
- Universidade Regional Integrada (URI), Campus Erechim, Erechim, RS CEP 99709-910 Brazil
| | - Daniel Henrique Roos
- Universidade Federal do Pampa (UNIPAMPA) Campus Uruguaiana, Uruguaiana, RS CEP 97500-970 Brazil
| | - Simone Pinton
- Universidade Federal do Pampa (UNIPAMPA) Campus Uruguaiana, Uruguaiana, RS CEP 97500-970 Brazil
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Sampaio TB, Soares de Souza B, Roversi K, Schuh T, Poli A, Takahashi RN, Prediger RD. Temporal development of behavioral impairments in rats following locus coeruleus lesion induced by 6-hydroxydopamine: Involvement of β 3-adrenergic receptors. Neuropharmacology 2019; 151:98-111. [PMID: 30959019 DOI: 10.1016/j.neuropharm.2019.04.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 03/29/2019] [Accepted: 04/04/2019] [Indexed: 01/17/2023]
Abstract
Noradrenergic degeneration in the locus coeruleus (LC) seems a convergent neuropathological marker of different neurodegenerative diseases. Herein, we investigated the temporal development of apoptotic signaling activation in the LC, noradrenergic dysfunction and behavioral impairments in rats following the noradrenergic lesion of the LC. For this purpose, the dopamine reuptake inhibitor nomifensine was administered 1 h before the stereotaxic bilateral injections of 6-hydroxydopamine (6-OHDA; 5, 10 or 20 μg/hem) into the LC. The behavioral and neurochemical analyses were performed at 7, 21 and 42 days after 6-OHDA injections. All doses of 6-OHDA induced neuronal death in LC, but only the highest dose (20 μg/hem) disrupted the motor function. 6-OHDA (5 μg/hem) injection induced short-term memory deficits in all periods, olfactory discrimination and long-term memory impairments at 7 days, and depressive-like behaviors at 21 and 42 days after injection. Moreover, 6-OHDA infusion increased Bax/Bcl2 ratio and caspase 3 levels, and decreased the dopamine β-hydroxylase immunocontent in the LC. Noradrenergic neurotransmission dysfunction was observed in the LC, olfactory bulb, prefrontal cortex, hippocampus and striatum. The intranasal (i.n.) noradrenaline (NA) infusion restored the impairments in the olfactory discrimination, short-term memory and depressive-like behavior of 6-OHDA-lesioned rats. In addition, these effects were blocked by the prior i.n. infusion of the β3-adrenergic receptor antagonist SR59230A. These findings indicate that the 6-OHDA injection into the LC induced the apoptosis signaling activation, noradrenergic neurotransmission dysfunction and behavioral impairments that were restored via β3-adrenergic receptors activation mediated by the i.n. NA administration.
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Affiliation(s)
- Tuane Bazanella Sampaio
- Departamento de Farmacologia, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina (UFSC), Campus Universitário, Florianópolis, SC, Brazil
| | - Bruna Soares de Souza
- Departamento de Farmacologia, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina (UFSC), Campus Universitário, Florianópolis, SC, Brazil
| | - Katiane Roversi
- Departamento de Farmacologia, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina (UFSC), Campus Universitário, Florianópolis, SC, Brazil
| | - Tayná Schuh
- Departamento de Farmacologia, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina (UFSC), Campus Universitário, Florianópolis, SC, Brazil
| | - Anicleto Poli
- Departamento de Farmacologia, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina (UFSC), Campus Universitário, Florianópolis, SC, Brazil
| | - Reinaldo Naoto Takahashi
- Departamento de Farmacologia, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina (UFSC), Campus Universitário, Florianópolis, SC, Brazil
| | - Rui Daniel Prediger
- Departamento de Farmacologia, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina (UFSC), Campus Universitário, Florianópolis, SC, Brazil.
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18
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Sampaio TB, da Rocha JT, Quines CB, Stein ALA, Zeni G, Nogueira CW. Sulfhydryl-Based Inhibition of δ-ALA-D and Na+
, K+
-ATPase Activities Depends on the Organoselenium Group Bonded to the Isoquinoline. J Cell Biochem 2017; 118:1144-1150. [DOI: 10.1002/jcb.25740] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Accepted: 09/13/2016] [Indexed: 01/28/2023]
Affiliation(s)
- Tuane Bazanella Sampaio
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios; Departamento de Bioquímica e Biologia Molecular; Centro de Ciências Naturais e Exatas; Universidade Federal de Santa Maria; Santa Maria CEP 97105-900 RS Brazil
| | | | - Caroline Brandão Quines
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios; Departamento de Bioquímica e Biologia Molecular; Centro de Ciências Naturais e Exatas; Universidade Federal de Santa Maria; Santa Maria CEP 97105-900 RS Brazil
| | - André Luiz Agnes Stein
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios; Departamento de Bioquímica e Biologia Molecular; Centro de Ciências Naturais e Exatas; Universidade Federal de Santa Maria; Santa Maria CEP 97105-900 RS Brazil
| | - Gilson Zeni
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios; Departamento de Bioquímica e Biologia Molecular; Centro de Ciências Naturais e Exatas; Universidade Federal de Santa Maria; Santa Maria CEP 97105-900 RS Brazil
| | - Cristina Wayne Nogueira
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios; Departamento de Bioquímica e Biologia Molecular; Centro de Ciências Naturais e Exatas; Universidade Federal de Santa Maria; Santa Maria CEP 97105-900 RS Brazil
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Sampaio TB, Savall AS, Gutierrez MEZ, Pinton S. Neurotrophic factors in Alzheimer's and Parkinson's diseases: implications for pathogenesis and therapy. Neural Regen Res 2017; 12:549-557. [PMID: 28553325 PMCID: PMC5436343 DOI: 10.4103/1673-5374.205084] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Neurotrophic factors comprise essential secreted proteins that have several functions in neural and non-neural tissues, mediating the development, survival and maintenance of peripheral and central nervous system. Therefore, neurotrophic factor issue has been extensively investigated into the context of neurodegenerative diseases. Alzheimer's disease and Parkinson's disease show changes in the regulation of specific neurotrophic factors and their receptors, which appear to be critical for neuronal degeneration. Indeed, neurotrophic factors prevent cell death in degenerative processes and can enhance the growth and function of affected neurons in these disorders. Based on recent reports, this review discusses the main findings related to the neurotrophic factor support – mainly brain-derived neurotrophic factor and glial cell line-derived neurotrophic factor – in the survival, proliferation and maturation of affected neurons in Alzheimer's disease and Parkinson's disease as well as their putative application as new therapeutic approach for these diseases management.
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Affiliation(s)
- Tuane Bazanella Sampaio
- Departamento de Farmacologia, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil.,Universidade Federal do Pampa - Campus Uruguaiana, Uruguaiana, RS, Brazil
| | - Anne Suely Savall
- Universidade Federal do Pampa - Campus Uruguaiana, Uruguaiana, RS, Brazil
| | | | - Simone Pinton
- Universidade Federal do Pampa - Campus Uruguaiana, Uruguaiana, RS, Brazil
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Sampaio TB, Pinton S, da Rocha JT, Gai BM, Nogueira CW. Involvement of BDNF/TrkB signaling in the effect of diphenyl diselenide on motor function in a Parkinson's disease rat model. Eur J Pharmacol 2016; 795:28-35. [PMID: 27915043 DOI: 10.1016/j.ejphar.2016.11.054] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Revised: 11/28/2016] [Accepted: 11/30/2016] [Indexed: 11/26/2022]
Abstract
Parkinson's disease is a progressive neurodegenerative disorder characterized by degeneration of nigrostriatal dopaminergic neurons. Diphenyl diselenide [(PhSe)2] is a compound with pharmacological proprieties, such as antidepressant and neuroprotective. Therefore, this study investigated whether (PhSe)2 reverses motor impairment and neurochemical alterations in a model of Parkinson's disease induced by 6-hydroxydopamine (6-OHDA) in rats. For this, male Wistar rats received 20μg/3μl of 6-OHDA or vehicle into the right striatum. Three weeks later, animals were subjected to rotational behavioral test induced by D-amphetamine and randomly divided into four groups: Sham; (PhSe)2; 6-OHDA and 6-OHDA+(PhSe)2. The rats received (PhSe)2 (1mg/kg/day; i.g.) or vehicle (canola oil) during 30 days. After treatment, behavioral tests were performed in order to evaluate the motor function and the ipsilateral striatal tissue was collected for immunoblotting assay. (PhSe)2 treatment restored the normal motor behavior of 6-OHDA-infused rats in the cylinder, stepping and bridge tests, but not in the rotarod test. The 6-OHDA infusion and/or (PhSe)2 treatment did not alter the muscle strength and spontaneous locomotion in the forelimb support and open-field tests, respectively. Additionally, striatal brain-derived neurotrophic factor (BDNF), proBDNF and tyrosine hydroxylase (TH) levels of 6-OHDA-lesioned rats were decreased, while the tropomyosin-related kinase B (TrkB) levels were increased. (PhSe)2 treatment restored striatal proBDNF, TrkB and TH levels. Thus, (PhSe)2 treatment reversed some motor impairment and TH levels in a 6-OHDA model of Parkinson's disease in rats, demonstrating a potential neurorestorative role. Additionally, the BDNF/TrkB signaling recovery can be involved in its neurorestorative effect.
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Affiliation(s)
- Tuane Bazanella Sampaio
- Departamento de Bioquímica e Biologia Molecular, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, CEP 97105-900 RS, Brazil
| | - Simone Pinton
- Universidade Federal do Pampa - Campus Uruguaiana, Uruguaiana, CEP 97500-970 RS, Brazil.
| | | | - Bibiana Mozzaquatro Gai
- Instituto de Ciências Exatas e da Terra - ICET, Departamento de Química, Universidade Federal de Mato Grosso, Cuiabá, CEP 78060-900 MT, Brazil
| | - Cristina Wayne Nogueira
- Departamento de Bioquímica e Biologia Molecular, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, CEP 97105-900 RS, Brazil
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21
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Brüning CA, Martini F, Soares SM, Savegnago L, Sampaio TB, Nogueira CW. Depressive-like behavior induced by tumor necrosis factor-α is attenuated by m-trifluoromethyl-diphenyl diselenide in mice. J Psychiatr Res 2015; 66-67:75-83. [PMID: 25982254 DOI: 10.1016/j.jpsychires.2015.04.019] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Revised: 03/17/2015] [Accepted: 04/24/2015] [Indexed: 01/04/2023]
Abstract
A growing body of evidence associates activation of immune system with depressive symptoms. Accordingly, pro-inflammatory cytokines, such as tumor necrosis factor-α (TNF-α), have been shown to play a pivotal role in the pathophysiology of depression. The aim of this study was to evaluate the effectiveness of acute and subchronic treatments with (m-CF3-PhSe)2 to prevent the depressive-like behavior induced by intracerebroventricular injection of TNF-α in mice. TNF-α induced depressive-like behavior in the forced swimming test (FST) and tail suspension test (TST) (0.1 and 0.001 ƒg/5 μL/site, respectively) without changing locomotor activity, performed in the locomotor activity monitor (LAM). Acute (0.01-50 mg/kg; intragastric (i.g.); 30 min) and subchronic (0.01 and 0.1 mg/kg; i.g.; 14 days) treatments with (m-CF3-PhSe)2 at low doses were effective against the effect of TNF-α in the FST and TST. Nuclear factor-κB (NF-κB) and p38 mitogen-activated protein kinase (p38 MAPK), important proteins in TNF-activated signaling, were determined in the prefrontal cortex and hippocampus of mouse. TNF-α (0.1 ƒg/5 μL/site) increased NF-κB levels and p38 MAPK activation in both brain areas and acute (10 mg/kg; i.g.) and subchronic (0.01 mg/kg; i.g.) treatments with (m-CF3-PhSe)2 were effective in attenuating this increase. Although more studies are necessary to indicate this compound as a therapeutic alternative to depression, the antidepressant-like and anti-inflammatory effects of (m-CF3-PhSe)2 demonstrated herein may support it as an interesting molecule in the search for new drugs to treat depressive disorders that have been largely linked to immune process and inflammation.
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Affiliation(s)
- César Augusto Brüning
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria CEP 97105-900, RS, Brazil
| | - Franciele Martini
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria CEP 97105-900, RS, Brazil
| | - Suelen Mendonça Soares
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria CEP 97105-900, RS, Brazil
| | - Lucielli Savegnago
- Grupo de Pesquisa em Neurobiotecnologia - GPN, CDTec, Unidade Biotecnologia, Universidade Federal de Pelotas, UFPel, Pelotas, RS, Brazil
| | - Tuane Bazanella Sampaio
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria CEP 97105-900, RS, Brazil
| | - Cristina Wayne Nogueira
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria CEP 97105-900, RS, Brazil.
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Pesarico AP, Sampaio TB, Stangherlin EC, Mantovani AC, Zeni G, Nogueira CW. The antidepressant-like effect of 7-fluoro-1,3-diphenylisoquinoline-1-amine in the mouse forced swimming test is mediated by serotonergic and dopaminergic systems. Prog Neuropsychopharmacol Biol Psychiatry 2014; 54:179-86. [PMID: 24936772 DOI: 10.1016/j.pnpbp.2014.06.001] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 05/29/2014] [Accepted: 06/04/2014] [Indexed: 01/02/2023]
Abstract
The aim of the present study was to investigate the role of monoaminergic system in the antidepressant-like action of 7-fluoro-1,3-diphenylisoquinoline-1-amine (FDPI), a derivative of isoquinoline class, in Swiss mice. The antidepressant-like effect of FDPI was characterized in the modified forced swimming test (FST) and the possible mechanism of action was investigated by using serotonergic, dopaminergic and noradrenergic antagonists. Monoamine oxidase (MAO) activity and [(3)H]serotonin (5-HT) uptake were determined in prefrontal cortices of mice. The results showed that FDPI (1, 10 and 20mg/kg, i.g.) reduced the immobility time and increased the swimming time but did not alter climbing time in the modified FST. These effects were similar to those of paroxetine (8mg/kg, i.p.), a positive control. Pretreatments with p-chlorophenylalanine (100mg/kg, i.p., an inhibitor of 5-HT synthesis), WAY100635 (0.1mg/kg, s.c., 5-HT1A antagonist), ondansetron (1mg/kg, i.p., a 5-HT3 receptor antagonist), haloperidol (0.2mg/kg, i.p., a non-selective D2 receptor antagonist) and SCH23390 (0.05mg/kg, s.c., a D1 receptor antagonist) were effective to block the antidepressant-like effect of FDPI at a dose of 1mg/kg in the FST. Ritanserin (1mg/kg, i.p., a 5-HT2A/2C receptor antagonist), sulpiride (50mg/kg, i.p., a D2 and D3 receptor antagonist), prazosin (1mg/kg, i.p., an α1 receptor antagonist), yohimbine (1mg/kg, i.p., an α2 receptor antagonist) and propranolol (2mg/kg, i.p., a β receptor antagonist) did not modify the effect of FDPI in the FST. FDPI did not change synaptosomal [(3)H]5-HT uptake. At doses of 10 and 20mg/kg FDPI inhibited MAO-A and MAO-B activities. These results suggest that antidepressant-like effect of FDPI is mediated mostly by serotonergic and dopaminergic systems.
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Affiliation(s)
- Ana Paula Pesarico
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, CEP 97105-900, Santa Maria, Rio Grande do Sul, Brasil
| | - Tuane Bazanella Sampaio
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, CEP 97105-900, Santa Maria, Rio Grande do Sul, Brasil
| | - Eluza Curte Stangherlin
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, CEP 97105-900, Santa Maria, Rio Grande do Sul, Brasil
| | - Anderson C Mantovani
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, CEP 97105-900, Santa Maria, Rio Grande do Sul, Brasil
| | - Gilson Zeni
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, CEP 97105-900, Santa Maria, Rio Grande do Sul, Brasil
| | - Cristina Wayne Nogueira
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, CEP 97105-900, Santa Maria, Rio Grande do Sul, Brasil.
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Pinton S, Sampaio TB, Ramalho RM, Rodrigues CMP, Nogueira CW. p,p'-Methoxyl-diphenyl diselenide prevents neurodegeneration and glial cell activation induced by streptozotocin in rats. J Alzheimers Dis 2013; 33:133-44. [PMID: 22903129 DOI: 10.3233/jad-2012-121150] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The purpose of this study was to investigate possible molecular targets involved in the neuroprotective effect of p,p'-methoxyl-diphenyl diselenide [(MeOPhSe)2], using a streptozotocin (STZ)-induced sporadic dementia of Alzheimer's type rat model. Male Wistar rats were injected with STZ (1.0 mg/8 μl; 4 μl/ventricle). After 21 days of STZ injection, regular diet-fed rats were supplemented with 10 ppm of (MeOPhSe)2 during 30 days. At the end of this period, rats performed object recognition and step-down passive avoidance tasks. Apoptosis was assessed by TUNEL staining and active caspase-3. Glial fibrillary acidic protein, ionized calcium binding adaptor molecule 1, and microtubule associated protein 2 were determined by immunofluorescence in rat hippocampus. The results demonstrate that the (MeOPhSe)2 dietary supplementation reversed STZ-induced memory impairment by enhancing memory in sham rats. (MeOPhSe)2 was also effective in reducing STZ-induced apoptosis and preserving dendrites and synapses. Moreover, (MeOPhSe)2 inhibited activation of microglia and astrogliosis induced by STZ in the rat hippocampus. We conclude that the (MeOPhSe)2 neuroprotective action is related to inhibition of apoptosis and suppression of inflammation.
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Affiliation(s)
- Simone Pinton
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, Brazil
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da Rocha JT, Sampaio TB, Santos Neto JS, Nogueira CW, Zeni G. Cognitive effects of diphenyl diselenide and estradiol treatments in ovariectomized mice. Neurobiol Learn Mem 2012; 99:17-24. [PMID: 23085182 DOI: 10.1016/j.nlm.2012.10.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2012] [Revised: 10/08/2012] [Accepted: 10/10/2012] [Indexed: 02/09/2023]
Abstract
This study investigated the effects of co-administration of diphenyl diselenide [(PhSe)(2)] and 17β-estradiol (E(2)) on spatial reference, recognition, and working memories in ovariectomized (OVX) female mice. Sixty-day-old female adult Swiss mice were submitted to ovariectomy. From the 30th until 32nd day after ovariectomy, different doses of (PhSe)(2) (0.5-10mg/kg p.o.) were administrated to OVX mice 30min before each training of Morris Water Maze (MWM) test in order to find the highest subeffective dose for this drug. After that, OVX mice were divided into four groups: Oil, (PhSe)(2), E(2), and (PhSe)(2)+E(2). (PhSe)(2) (0.5mg/kg) and E(2) (0.1mg/kg) were administered to OVX mice from 30th to 32nd day after surgery, 30min before the training phases of behavioral tests (Open Field, MWM, Object Recognition, and T-maze). Our results demonstrated that 0.5mg/kg (PhSe)(2) plus 0.1mg/kg E(2) combined treatment improved spatial memory in the MWM test. By contrast, this same co-administration therapy was not effective in ameliorating neither delayed spontaneous alternation in the T-maze test nor object recognition memory deficits in OVX mice, although the dose of 0.5mg/kg (PhSe)(2) enhanced per se the object recognition memory in OVX mice. In conclusion, the current behavioral data suggest that a combination of (PhSe)(2) plus E(2) treatment seems to be a promising alternative to treat the cognitive decline related to menopause. Further studies should be conducted in order to determine an effective dose for (PhSe)(2) plus E(2) therapy on Object Recognition and T-maze tests.
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Affiliation(s)
- Juliana Trevisan da Rocha
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica e Toxicológica de Organocalcogênios, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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