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Smaniotto TÂ, Casaril AM, de Andrade Lourenço D, Sousa FS, Seixas FK, Collares T, Woloski R, da Silva Pinto L, Alves D, Savegnago L. Intranasal administration of interleukin-4 ameliorates depression-like behavior and biochemical alterations in mouse submitted to the chronic unpredictable mild stress: modulation of neuroinflammation and oxidative stress. Psychopharmacology (Berl) 2023; 240:935-950. [PMID: 36856802 DOI: 10.1007/s00213-023-06336-4] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 02/03/2023] [Indexed: 03/02/2023]
Abstract
Physical and psychological stress modulates the hypothalamic pituitary adrenal (HPA) axis, and the redox and inflammatory systems. Impairments in these systems have been extensively reported in major depression (MD) patients. Therefore, our study aimed to investigate the effects of the intranasal administration of interleukin-4 (IL-4) in mice with depressive-like behavior induced by chronic unpredictable mild stress (CUMS) for 28 days. On the 28th day, mice received IL-4 intranasally (1 ng/mouse) or vehicle (sterile saline), and after 30 min, they were submitted to behavioral tests or euthanasia for blood collection and removal of the adrenal glands, axillary lymph nodes, spleen, thymus, prefrontal cortices (PFC), and hippocampi (HC). A single administration of IL-4 reversed CUMS-induced depression-like behavior in the tail suspension test and splash test, without evoking locomotor changes. IL-4 administration reduced the plasma levels of corticosterone and the increased weight of suprarenal glands in stressed mice. Moreover, IL-4 restored the expression of nuclear factor erythroid 2-related factor 2 (NRF2), nuclear factor kappa B (NF-kB), interleukin 1 beta (IL-1β), IL-4, brain derived neurotrophic factor (BDNF), and indoleamine 2,3-dioxygenase (IDO) in the PFC and HC and modulated oxidative stress markers in these brain structures in stressed mice. Our results showed for the first time the antidepressant-like effect of IL-4 through the modulation of neuroinflammation and oxidative stress. The potential effect of IL-4 administered intranasally arises as an innovative strategy for MD treatment.
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Affiliation(s)
- Thiago Ângelo Smaniotto
- Technology Development Center, Division of Biotechnology, Neurobiotechnology Research Group, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil
| | - Angela Maria Casaril
- Technology Development Center, Division of Biotechnology, Neurobiotechnology Research Group, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil
| | - Darling de Andrade Lourenço
- Technology Development Center, Division of Biotechnology, Neurobiotechnology Research Group, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil
| | - Fernanda S Sousa
- Technology Development Center, Division of Biotechnology, Cancer Biotechnology Laboratory, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil
| | - Fabiana K Seixas
- Technology Development Center, Division of Biotechnology, Cancer Biotechnology Laboratory, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil
| | - Tiago Collares
- Technology Development Center, Division of Biotechnology, Cancer Biotechnology Laboratory, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil
| | - Rafael Woloski
- Technology Development Center, Division of Biotechnology, Bioinformatics and Proteomics Laboratory, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil
| | - Luciano da Silva Pinto
- Technology Development Center, Division of Biotechnology, Bioinformatics and Proteomics Laboratory, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil
| | - Diego Alves
- Center of Chemical, Pharmaceutical and Food Sciences, Laboratory of Clean Organic Synthesis, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil
| | - Lucielli Savegnago
- Technology Development Center, Division of Biotechnology, Neurobiotechnology Research Group, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil. .,Center of Chemical, Pharmaceutical and Food Sciences, Laboratory of Clean Organic Synthesis, Federal University of Pelotas, Pelotas, RS, 96010900, Brazil.
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Eckert GL, Smaniotto TÂ, Dartora N, Pelegrin CMGD, Baroni S. The chemical composition of different leaf extracts of Lantana fucata Lindl. influences its cytotoxic potential: A study using the Allium cepa model. J Ethnopharmacol 2022; 289:115003. [PMID: 35051606 DOI: 10.1016/j.jep.2022.115003] [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: 12/16/2021] [Revised: 01/11/2022] [Accepted: 01/14/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE One of the most popular plants used to treat diseases in Brazil is Lantana fucata. Like most herbal medicines, its consumption is based on popular knowledge, which, despite being considered effective, may cause side effects. AIM OF THE STUDY Since the scientific data on the pharmacological properties of L. fucata are still incipient, this research aimed to evaluate the cytotoxic and genotoxic potential of different types of extracts (infusion, aqueous and hydroalcoholic), characterizing them chemically. MATERIALS AND METHODS The cytotoxicity assay was performed by the A. cepa model. The cytotoxicity parameters studied were number of dividing cells and percentage mitotic index (%MI). RESULTS The result of the A. cepa assay showed that there was a decrease in the number of dividing cells and the percentage mitotic index as concentrations increased, for all extracts, indicating cytotoxicity. However, the hydroalcoholic extract was the most cytotoxic. Chromatography analysis allowed the characterization of secondary metabolites in the extracts, which were very similar. However, a greater abundance of flavonoids and triterpenoids was observed in the hydroalcoholic extract, suggesting that these compounds are responsible for its greater toxicity. CONCLUSIONS Since the highest doses of extracts showed to have a cytotoxic effect, it is suggested that the ingestion of this species occurs in a moderate way.
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Affiliation(s)
| | | | - Nessana Dartora
- Universidade Federal da Fronteira Sul (UFFS), Cerro Largo, Brazil.
| | - Carla Maria Garlet de Pelegrin
- Universidade Federal da Fronteira Sul (UFFS), Cerro Largo, Brazil; Programa de Pós-Graduação em Ambientes e Tecnologias Sustentáveis (UFFS), Brazil.
| | - Suzymeire Baroni
- Universidade Federal da Fronteira Sul (UFFS), Cerro Largo, Brazil; Programa de Pós-Graduação em Ambientes e Tecnologias Sustentáveis (UFFS), Brazil.
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Domingues M, Casaril AM, Smaniotto TÂ, Birmann PT, Lourenço DDA, Bampi SR, Vieira B, Lenardão EJ, Savegnago L. Selanzylimidazopyridine abolishes inflammation- and stress-induced depressive-like behaviors and decreases oxidonitrosative stress in the prefrontal cortex and hippocampus of mice. Eur J Pharmacol 2021; 914:174570. [PMID: 34653379 DOI: 10.1016/j.ejphar.2021.174570] [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: 03/24/2021] [Revised: 09/15/2021] [Accepted: 10/11/2021] [Indexed: 11/17/2022]
Abstract
The 3-[(4-methoxyphenyl)selanyl]-2-phenylimidazo[1,2-a] pyridine (MPI), a novel organic selenium compound, has been receiving increased attention due to its antioxidant effects and its ability to protect against depression-like behaviours. However, it remains elusive whether MPI is able to reverse depressive-like symptoms and biochemical alterations in mice. In the present work, we explored the ability of MPI (10 mg/kg, i.g.) to reverse inflammation- and stress-induced depression-like behaviours in mice injected with tumour necrosis factor (TNF-α) or submitted to acute restraint stress. Depression-like behaviours were evaluated by the tail suspension and splash test and the open field test was used to evaluate the locomotor activity of mice. The prefrontal cortex and hippocampus of mice were used for the evaluation of parameters of oxidonitrosative stress. Here, we showed that a single administration of MPI abolished the depressive-like behaviours induced by TNF-α and acute restraint stress without having an effect per se. The oxidative and nitrosative stress presented in mice with depression-like behaviours were also decreased by MPI in the prefrontal cortex and hippocampus. Our findings suggest that MPI presents antidepressant-like activity which is associated with the biochemical regulation of oxidative stress in the prefrontal cortex and hippocampus of mice, arising as a promising strategy for the management of depressive symptoms.
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Affiliation(s)
- Micaela Domingues
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Angela Maria Casaril
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Thiago Ângelo Smaniotto
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Paloma Taborda Birmann
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Darling de Andrade Lourenço
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Suely Ribeiro Bampi
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Beatriz Vieira
- Center of Chemical, Pharmaceutical and Food Sciences, Laboratory of Clean Organic Synthesis, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Eder João Lenardão
- Center of Chemical, Pharmaceutical and Food Sciences, Laboratory of Clean Organic Synthesis, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Lucielli Savegnago
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil.
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Casaril AM, Lourenço DDA, Domingues M, Smaniotto TÂ, Birmann PT, Vieira B, Sonego MS, Seixas FK, Collares T, Lenardão EJ, Savegnago L. Anhedonic- and anxiogenic-like behaviors and neurochemical alterations are abolished by a single administration of a selenium-containing compound in chronically stressed mice. Comprehensive Psychoneuroendocrinology 2021; 6:100054. [PMID: 35757368 PMCID: PMC9216694 DOI: 10.1016/j.cpnec.2021.100054] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 03/02/2021] [Accepted: 03/22/2021] [Indexed: 12/30/2022] Open
Affiliation(s)
- Angela Maria Casaril
- Technological Development Center, Division of Biotechnology, Nanobiotechnology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Darling de Andrade Lourenço
- Technological Development Center, Division of Biotechnology, Nanobiotechnology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Micaela Domingues
- Technological Development Center, Division of Biotechnology, Nanobiotechnology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Thiago Ângelo Smaniotto
- Technological Development Center, Division of Biotechnology, Nanobiotechnology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Paloma Taborda Birmann
- Technological Development Center, Division of Biotechnology, Nanobiotechnology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Beatriz Vieira
- Center of Chemical, Pharmaceutical and Food Sciences, Laboratory of Clean Organic Synthesis, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Mariana Souza Sonego
- Technological Development Center, Division of Biotechnology, Molecular and Cellular Oncology Research Group, Laboratory of Cancer Biotechnology, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Fabiana Kömmling Seixas
- Technological Development Center, Division of Biotechnology, Molecular and Cellular Oncology Research Group, Laboratory of Cancer Biotechnology, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Tiago Collares
- Technological Development Center, Division of Biotechnology, Molecular and Cellular Oncology Research Group, Laboratory of Cancer Biotechnology, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Eder João Lenardão
- Center of Chemical, Pharmaceutical and Food Sciences, Laboratory of Clean Organic Synthesis, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Lucielli Savegnago
- Technological Development Center, Division of Biotechnology, Nanobiotechnology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
- Corresponding author. Neurobiotechnology Research Group, Biotechnology Unit Federal University of Pelotas, 96010-900, Pelotas, RS, Brazil.
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Casaril AM, Domingues M, Bampi SR, Lourenço DDA, Smaniotto TÂ, Segatto N, Vieira B, Seixas FK, Collares T, Lenardão EJ, Savegnago L. The antioxidant and immunomodulatory compound 3-[(4-chlorophenyl)selanyl]-1-methyl-1H-indole attenuates depression-like behavior and cognitive impairment developed in a mouse model of breast tumor. Brain Behav Immun 2020; 84:229-241. [PMID: 31837417 DOI: 10.1016/j.bbi.2019.12.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [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: 09/25/2019] [Revised: 11/20/2019] [Accepted: 12/09/2019] [Indexed: 12/15/2022] Open
Abstract
Psychiatric alterations are often found in patients with breast cancer even before the initiation of adjuvant therapy, resulting in a poor quality of life. It has become accepted that neuroinflammation and oxidative stress are involved in the pathophysiology of depression and cognitive impairment. Herein, we tested the hypothesis that treatment with the antioxidant and immunomodulatory selenium-containing compound 3-[(4-chlorophenyl)selanyl]-1-methyl-1H-indole (CMI)could attenuate behavioral and neurochemical alterations in a mammary (4T1) tumor model. Female BALB/c mice were subcutaneously inoculated with 4T1 cancer cells (1 × 105 cells/mice) or PBS. From days 14 to 20, mice received daily gavage with canola oil or CMI. On day 21, mice were submitted to behavioral tests followed by euthanasia. We found that CMI did not alter tumor growth, body weight, and body temperature in tumor-bearing mice. Importantly, treatment with CMI abrogated tumor-induced depression-like behavior and cognitive impairment. By the time CMI improved the behavioral alterations, it had reduced tumor-induced neuroinflammation (altered expression of NFκB, IL-1β, TNF-α, IL-10, IDO, and COX-2) and oxidative stress (altered expression of iNOS and Nrf2, and levels of reactive species, nitric oxide, lipid peroxidation, and superoxide dismutase activity) in the prefrontal cortices and hippocampi of mice. A molecular docking approach suggested the ability of CMI to inhibit the activity of iNOS and COX-2. Together, our results indicate that CMI treatment may attenuate depression and cognitive impairment in 4T1 tumor-bearing mice, and be a groundbreaking strategy for the treatment of cancer-related psychiatric symptoms to improve the quality of life of cancer patients.
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Affiliation(s)
- Angela Maria Casaril
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Micaela Domingues
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Suely Ribeiro Bampi
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Darling de Andrade Lourenço
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Thiago Ângelo Smaniotto
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Natália Segatto
- Technological Development Center, Division of Biotechnology, Molecular and Cellular Oncology Research Group and Functional Genomics Laboratory, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Beatriz Vieira
- Center of Chemical, Pharmaceutical and Food Sciences, Laboratory of Clean Organic Synthesis, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Fabiana K Seixas
- Technological Development Center, Division of Biotechnology, Molecular and Cellular Oncology Research Group and Functional Genomics Laboratory, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Tiago Collares
- Technological Development Center, Division of Biotechnology, Molecular and Cellular Oncology Research Group and Functional Genomics Laboratory, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Eder João Lenardão
- Center of Chemical, Pharmaceutical and Food Sciences, Laboratory of Clean Organic Synthesis, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Lucielli Savegnago
- Technological Development Center, Division of Biotechnology, Neurobiotechology Research Group, Federal University of Pelotas, Pelotas, RS, Brazil.
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