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Ferreira FM, Gomes SV, Carvalho LCF, de Alcantara AC, da Cruz Castro ML, Perucci LO, Pio S, Talvani A, de Abreu Vieira PM, Calsavara AJC, Costa DC. Potential of piperine for neuroprotection in sepsis-associated encephalopathy. Life Sci 2024; 337:122353. [PMID: 38104862 DOI: 10.1016/j.lfs.2023.122353] [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: 10/19/2023] [Revised: 12/11/2023] [Accepted: 12/12/2023] [Indexed: 12/19/2023]
Abstract
AIMS Sepsis-associated encephalopathy (SAE) is a common complication that increases mortality and leads to long-term cognitive impairment in sepsis survivors. However, no specific or effective therapy has been identified for this complication. Piperine is an alkaloid known for its anti-inflammatory, antioxidant, and neuroprotective properties, which are important characteristics for treatment of SAE. The objective of this study was to evaluate the neuroprotective effect of piperine on SAE in C57BL/6 mice that underwent cecum ligation and perforation surgery (CLP). MAIN METHODS C57BL/6 male mice were randomly assigned to groups that underwent SHAM surgery or CLP. Mice in the CLP group were treated with piperine at doses of 20 or 40 mg/kg for short- (5 days) or long-term (10 days) periods after CLP. KEY FINDINGS Our results revealed that untreated septic animals exhibited increased concentrations of IL-6, TNF, VEGF, MMP-9, TBARS, and NLRP3, and decreased levels of BDNF, sulfhydryl groups, and catalase in the short term. Additionally, the levels of carbonylated proteins and degenerated neuronal cells were increased at both time points. Furthermore, short-term and visuospatial memories were impaired. Piperine treatment reduced MMP-9 activity in the short term and decreased the levels of carbonylated proteins and degenerated neuronal cells in the long term. It also lowered IL-6 and TBARS levels at both time points evaluated. Moreover, piperine increased short-term catalase and long-term BDNF factor levels and improved memory at both time points. SIGNIFICANCE In conclusion, our data demonstrate that piperine exerts a neuroprotective effect on SAE in animals that have undergone CLP.
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Affiliation(s)
- Flavia Monteiro Ferreira
- Laboratory of Metabolic Biochemistry (LBM), Department of Biological Sciences (DECBI), Graduate Program in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil
| | - Sttefany Viana Gomes
- Laboratory of Metabolic Biochemistry (LBM), Department of Biological Sciences (DECBI), Graduate Program in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil
| | - Luana Cristina Faria Carvalho
- Laboratory of Metabolic Biochemistry (LBM), Department of Biological Sciences (DECBI), Graduate Program in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil
| | - Ana Carolina de Alcantara
- Laboratory of Cognition and Health (LACOS), School of Medicine, Department of Pediatric and Adult Clinics (DECPA), Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil
| | - Maria Laura da Cruz Castro
- Laboratory of Metabolic Biochemistry (LBM), Department of Biological Sciences (DECBI), Graduate Program in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil
| | - Luiza Oliveira Perucci
- Laboratory of Immunobiology of Inflammation, Department of Biological Sciences (DECBI), Graduate Program in Health and Nutrition, Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil
| | - Sirlaine Pio
- Laboratory of Immunobiology of Inflammation, Department of Biological Sciences (DECBI), Graduate Program in Health and Nutrition, Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil
| | - André Talvani
- Laboratory of Immunobiology of Inflammation, Department of Biological Sciences (DECBI), Graduate Program in Health and Nutrition, Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil
| | - Paula Melo de Abreu Vieira
- Morphopathology Laboratory, Department of Biological Sciences (DECBI), Graduate Program in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil
| | - Allan Jefferson Cruz Calsavara
- Laboratory of Cognition and Health (LACOS), School of Medicine, Department of Pediatric and Adult Clinics (DECPA), Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil
| | - Daniela Caldeira Costa
- Laboratory of Metabolic Biochemistry (LBM), Department of Biological Sciences (DECBI), Graduate Program in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto, Minas Gerais, Brazil.
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Coelho AM, Queiroz IF, Lima WG, Talvani A, Perucci LO, Oliveira de Souza M, Costa DC. Temporal analysis of paracetamol-induced hepatotoxicity. Drug Chem Toxicol 2023; 46:472-481. [PMID: 35313777 DOI: 10.1080/01480545.2022.2052891] [Citation(s) in RCA: 2] [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] [Indexed: 01/01/2023]
Abstract
Paracetamol-induced hepatotoxicity (APAP) causes severe damage that may be irreversible. Understanding the evolution of liver injury caused by overdose of the drug is important to assist in the treatment. In the present study, we evaluated the acute intoxication by APAP (500 mg/kg) in periods of 3 and 12 hours in C57BL/6 mice through biochemical, histological, inflammatory parameters, and the redox status. The results showed that in the 3-hour period there was an increase in creatinine dosage and lipid peroxidation (TBARS) compared to the control group. In the period of 12 hours after APAP intoxication all parameters evaluated were altered; there was an increase of ALT, AST, and necrosis, besides the increase of redox status biomarkers as carbonylated protein, TBARS, and MMP-9. We also observed activation of the inflammasome pathway as well as a reduction in the regenerative capacity of hepatocytes with a decrease in binucleated liver cells. In cytochrome gene expression, the mRNA level increased in CYP2E1 isoenzyme and reduced CYP1A2 expression. This study indicated that early treatment is necessary to mitigate APAP-induced acute liver injury, and alternative therapies capable of controlling the progression of intoxication in the liver are needed.
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Affiliation(s)
- Aline Meireles Coelho
- Department of Biological Sciences (DECBI), Institute of Exact and Biological Sciences, Federal University of Ouro Preto (UFOP), Minas Gerais, Brazil
| | - Isabela Ferreira Queiroz
- Department of Biological Sciences (DECBI), Institute of Exact and Biological Sciences, Federal University of Ouro Preto (UFOP), Minas Gerais, Brazil
| | - Wanderson Geraldo Lima
- Department of Biological Sciences (DECBI), Institute of Exact and Biological Sciences, Federal University of Ouro Preto (UFOP), Minas Gerais, Brazil
| | - André Talvani
- Department of Biological Sciences (DECBI), Institute of Exact and Biological Sciences, Federal University of Ouro Preto (UFOP), Minas Gerais, Brazil
| | - Luiza Oliveira Perucci
- Center for Research in Biological Sciences (NUPEB), Federal University of Ouro Preto (UFOP), Minas Gerais, Brazil
| | - Melina Oliveira de Souza
- Department of Food (DEALI), School of Nutrition, Universidade Federal de Ouro Preto (UFOP), Minas Gerais, Brazil
| | - Daniela Caldeira Costa
- Department of Biological Sciences (DECBI), Institute of Exact and Biological Sciences, Federal University of Ouro Preto (UFOP), Minas Gerais, Brazil
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Vilela Dos Santos P, de Toledo DNM, Guimarães NS, Perucci LO, de Andrade-Neto VF, Talvani A. Upregulation of IL-33, CCL2, and CXCL16 levels in Brazilian pregnant women infected by Toxoplasma gondii. Acta Trop 2023; 243:106931. [PMID: 37086937 DOI: 10.1016/j.actatropica.2023.106931] [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: 02/25/2023] [Revised: 04/18/2023] [Accepted: 04/19/2023] [Indexed: 04/24/2023]
Abstract
Congenital toxoplasmosis can cause neurological and eye damage, behavioral alterations, or death in fetuses or babies born to Toxoplasma gondii-infected women. Several pieces of evidence suggest that socioeconomic, environmental, and inflammatory patterns linked to the maternal immune response partly drive the pathogenesis of this disease. However, immunoregulation induced by T. gondii infection during gestation is not completely understood. The aim of this study was to assess the association between T. gondii seropositivity and concentrations of plasma markers (CCL2, CXCL16, IL-17, and IL-33) in Brazilian pregnant women. Inflammatory markers were measured by immunoassays in the plasma of 131 pregnant women (13 to 46 years old). The prevalence of T. gondii infections was 45.8% (n = 60) in this population. The concentrations of CCL2, CXCL16, and IL-33 were higher in T. gondii-seropositive than in seronegative pregnant women, while the opposite was observed for IL-17 levels. In IgG+ women, a strong correlation between IL-17 and IL-33 (r = 0.7508, p = 0.0001) and a moderate correlation between CXCL16/IL-17 (r = 0.7319, p = 0.0001) and CXCL16/CCL2 (r = 0.3519, p = 0.0098) was observed. In uninfected women, a strong correlation was found between IL-17 and CXCL16 (r = 0.6779, p = 0.0001) but moderate between IL-17 and IL-33 (r = 0.4820, p = 0.0001). In summary, our data suggest that plasma upregulation of CCL2, CXCL16, and IL-33 might exert a potential protective role in the mother/fetus/parasite axis and, in addition, multiparous women are more likely to be infected with T. gondii than primiparous women.
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Affiliation(s)
- Priscilla Vilela Dos Santos
- Immunobiology Laboratory of Inflammation, Department of Biological Sciences/ ICEB, Federal University Ouro Preto, Ouro Preto, MG, Brazil; Graduate Program in Health and Nutrition, Federal University Ouro Preto, Ouro Preto, MG, Brazil
| | - Débora Nonato Miranda de Toledo
- Immunobiology Laboratory of Inflammation, Department of Biological Sciences/ ICEB, Federal University Ouro Preto, Ouro Preto, MG, Brazil; Graduate Program in Health and Nutrition, Federal University Ouro Preto, Ouro Preto, MG, Brazil
| | | | - Luiza Oliveira Perucci
- Immunobiology Laboratory of Inflammation, Department of Biological Sciences/ ICEB, Federal University Ouro Preto, Ouro Preto, MG, Brazil
| | - Valter Ferreira de Andrade-Neto
- Laboratory of Malaria Biology and Toxoplasmosis, Department of Microbiology and Parasitology, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - André Talvani
- Immunobiology Laboratory of Inflammation, Department of Biological Sciences/ ICEB, Federal University Ouro Preto, Ouro Preto, MG, Brazil; Graduate Program in Health and Nutrition, Federal University Ouro Preto, Ouro Preto, MG, Brazil; Graduate Program in Health Sciences, Infectology and Tropical Medicine, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil.
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Dos Santos PV, de Toledo DNM, de Souza DMS, Menezes TP, Perucci LO, Silva ZM, Teixeira DC, Vieira EWR, de Andrade-Neto VF, Guimarães NS, Talvani A. The imbalance in the relationship between inflammatory and regulatory cytokines during gestational toxoplasmosis can be harmful to fetuses: A systematic review. Front Immunol 2023; 14:1074760. [PMID: 36742306 PMCID: PMC9889920 DOI: 10.3389/fimmu.2023.1074760] [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: 10/19/2022] [Accepted: 01/04/2023] [Indexed: 01/19/2023] Open
Abstract
Objective To evaluate the available information on inflammatory and regulatory plasma mediators in pregnant women (PW) diagnosed with toxoplasmosis. Source: The PubMed, Embase, Scopus, and Lilacs databases were evaluated until October 2022. Study eligibility criteria: This review was carried out following the PRISMA and registered on the PROSPERO platform (CRD42020203951). Studies that reported inflammatory mediators in PW with toxoplasmosis were considered. Evaluation methods After excluding duplicate articles, two authors independently carried out the process of title and abstract exclusion, and a third resolved disagreements when necessary. The full text was evaluated to detect related articles. The extraction table was built from the following data: Author, year of publication, journal name and impact factors, country, study design, number of gestations and maternal age (years), gestational period, diagnosis of toxoplasmosis, levels of inflammatory markers, laboratory tests, and clinical significance. Methodological quality was assessed using Joanna Briggs Institute tools. Results Of the 1,024 studies reported, only eight were included. Of the 868 PW included in this review, 20.2% were IgM+/IgG- and 50.8% were IgM-/IgG+ to T. gondii, and 29.0% uninfected. Infected PW presented higher plasma levels ofIL-5, IL-6, IL-8, IL-17, CCL5, and IL-10. Regarding the methodological quality, four studies obtained high quality. Data from this review pointed out the maintenance of the inflammatory pattern during pregnancy with a closely related to the parasite. Conclusion Immune status in PW defined the course of the T. gondii infection, where the equilibrium between inflammatory and regulatory cytokines mitigated the harmful placenta and fetus effects. Systematic review registration https://www.crd.york.ac.uk/prospero/, identifier CRD420203951.
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Affiliation(s)
- Priscilla Vilela Dos Santos
- Laboratory of the Immunobiology of Inflammation, Department of Biological Sciences/Institute of Exact and Biological Sciences (ICEB), Federal University of Ouro Preto, Ouro Preto, MG, Brazil.,Graduate Program in Health and Nutrition, School of Nutrition, Federal University of Ouro Preto, Ouro Preto, MG, Brazil
| | - Débora Nonato Miranda de Toledo
- Laboratory of the Immunobiology of Inflammation, Department of Biological Sciences/Institute of Exact and Biological Sciences (ICEB), Federal University of Ouro Preto, Ouro Preto, MG, Brazil.,Graduate Program in Health and Nutrition, School of Nutrition, Federal University of Ouro Preto, Ouro Preto, MG, Brazil
| | - Débora Maria Soares de Souza
- Laboratory of the Immunobiology of Inflammation, Department of Biological Sciences/Institute of Exact and Biological Sciences (ICEB), Federal University of Ouro Preto, Ouro Preto, MG, Brazil.,Graduate Program in Health and Nutrition, School of Nutrition, Federal University of Ouro Preto, Ouro Preto, MG, Brazil
| | - Tatiana Prata Menezes
- Laboratory of the Immunobiology of Inflammation, Department of Biological Sciences/Institute of Exact and Biological Sciences (ICEB), Federal University of Ouro Preto, Ouro Preto, MG, Brazil.,Graduate Program in Health and Nutrition, School of Nutrition, Federal University of Ouro Preto, Ouro Preto, MG, Brazil
| | - Luiza Oliveira Perucci
- Laboratory of the Immunobiology of Inflammation, Department of Biological Sciences/Institute of Exact and Biological Sciences (ICEB), Federal University of Ouro Preto, Ouro Preto, MG, Brazil
| | - Zolder Marinho Silva
- Laboratory of the Immunobiology of Inflammation, Department of Biological Sciences/Institute of Exact and Biological Sciences (ICEB), Federal University of Ouro Preto, Ouro Preto, MG, Brazil.,Graduate Program in Health and Nutrition, School of Nutrition, Federal University of Ouro Preto, Ouro Preto, MG, Brazil
| | | | - Ed Wilson Rodrigues Vieira
- Department of Maternal and Child Nursing and Public Health, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Valter Ferreira de Andrade-Neto
- Laboratory of Malaria and Toxoplasmosis Biology, Department of Microbiology and Parasitology, Federal University of the Rio Grande do Norte, Natal, RN, Brazil
| | - Nathalia Sernizon Guimarães
- Graduate Program in Health and Nutrition, School of Nutrition, Federal University of Ouro Preto, Ouro Preto, MG, Brazil
| | - André Talvani
- Laboratory of the Immunobiology of Inflammation, Department of Biological Sciences/Institute of Exact and Biological Sciences (ICEB), Federal University of Ouro Preto, Ouro Preto, MG, Brazil.,Graduate Program in Health and Nutrition, School of Nutrition, Federal University of Ouro Preto, Ouro Preto, MG, Brazil.,Graduate Program of Health Science, Infectiology and Tropical Medicine, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
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Machado-Junior PA, de Souza ABF, Castro TDF, Perucci LO, Talvani A, Cangussú SD, Bezerra FS. The deleterious impact of exposure to different inhaled anesthetics is time dependent. Life Sci 2022; 309:121004. [PMID: 36170891 DOI: 10.1016/j.lfs.2022.121004] [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: 08/02/2022] [Revised: 09/13/2022] [Accepted: 09/22/2022] [Indexed: 11/19/2022]
Abstract
In this study, the effects of exposure to isoflurane, sevoflurane and desflurane on the oxidative response and inflammation at different times was analyzed in the lungs of adult C57BL/6 mice. 120 animals were divided into 3 groups (n = 40): Isoflurane (ISO), Sevoflurane (SEV) and Desflurane (DES) and exposed to these anesthetics for 1 h (n = 10), 2 h (n = 10) and 3 h (n = 10), at a minimum alveolar concentration (MAC) equal to 1. The control group (CG) (n = 10) was exposed to ambient air. 24 h after the experimental protocol, the animals were euthanized and the bronchoalveolar lavage fluid (BALF), blood and lung tissue samples were collected. In the BALF, animals exposed to isoflurane for 2 h and 3 h showed a greater influx of leukocytes, especially macrophages compared to the CG. The ISO3h had lower leukocyte counts in the peripheral blood compared to CG, ISO1h and ISO2h. There was an increase in CCL-2 levels in the ISO3h compared to the CG. Superoxide dismutase activity was higher in ISO1h compared to CG. The activity of catalase was higher in the ISO1h and ISO2h compared to the CG. The lipid peroxidation, as well as carbonylated protein were higher in the ISO3h compared to the CG (p < 0.05). Similar results were observed in the exposure of SEV and DES compared to inflammation and redox imbalance in different periods. This study demonstrated that time is a determinant to promote a local and systemic inflammatory response to different inhalational anesthetics in a healthy murine model.
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Affiliation(s)
- Pedro Alves Machado-Junior
- Laboratory of Experimental Pathophysiology, Department of Biological Sciences and Centre of Research in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - Ana Beatriz Farias de Souza
- Laboratory of Experimental Pathophysiology, Department of Biological Sciences and Centre of Research in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - Thalles de Freitas Castro
- Laboratory of Experimental Pathophysiology, Department of Biological Sciences and Centre of Research in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - Luiza Oliveira Perucci
- Laboratory of Immunobiology of Inflammation, Department of Biological Sciences, Institute of Physics and Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - André Talvani
- Laboratory of Immunobiology of Inflammation, Department of Biological Sciences, Institute of Physics and Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - Silvia Dantas Cangussú
- Laboratory of Experimental Pathophysiology, Department of Biological Sciences and Centre of Research in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - Frank Silva Bezerra
- Laboratory of Experimental Pathophysiology, Department of Biological Sciences and Centre of Research in Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil.
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de Toledo DNM, Silva ZM, dos Santos PV, Perucci LO, Medina YN, Hó FG, da Silva SPG, Machado B, Talvani A. PROGNÓSTICO CLÍNICO PARA SÍNDROME DEPRESSIVA EM GESTANTES SOROPOSITIVAS PARA O TOXOPLASMA GONDII. Braz J Infect Dis 2022. [DOI: 10.1016/j.bjid.2022.102534] [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: 11/28/2022] Open
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de Toledo DNM, Vilela dos Santos P, Guimarães NS, de Andrade-Neto VF, Perucci LO, Talvani A. AUMENTO NOS NÍVEIS PLASMÁTICOS DE CCL2 E CXCL16 DURANTE A INFECÇÃO POR TOXOPLASMA GONDII EM GESTANTES BRASILEIRAS. Braz J Infect Dis 2022. [DOI: 10.1016/j.bjid.2022.102423] [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: 11/30/2022] Open
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Teixeira e Silva VL, de Toledo DNM, Pontes WM, Menezes TP, Perucci LO, Machado BAA, Pinto KMDC, Talvani A. AVALIAÇÃO INFLAMATÓRIA E PARASITOLÓGICA DA TERAPIA COM TERACURMINA EM CAMUNDONGOS INFECTADOS PELA CEPA COLOMBIANA DO TRYPANOSOMA CRUZI. Braz J Infect Dis 2022. [DOI: 10.1016/j.bjid.2022.102421] [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: 10/14/2022] Open
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Coelho AM, Queiroz IF, Perucci LO, de Souza MO, Lima WG, Talvani A, Costa DC. Piperine as Therapeutic Agent in Paracetamol-Induced Hepatotoxicity in Mice. Pharmaceutics 2022; 14:pharmaceutics14091800. [PMID: 36145547 PMCID: PMC9504321 DOI: 10.3390/pharmaceutics14091800] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/19/2022] [Accepted: 08/23/2022] [Indexed: 12/16/2022] Open
Abstract
High doses of paracetamol (APAP) can cause irreversible liver damage. Piperine (P) inhibits cytochrome P450, which is involved in the metabolism of various xenobiotics, including paracetamol. We evaluated the hepatoprotective effects of piperine with or without N-acetylcysteine (NAC) in APAP-induced hepatotoxicity. The mice were treated with two doses of piperine (P20 or P40) and/or NAC at 2 h after administration of APAP. The NAC+P20 and NAC+P40 groups showed a reduced area of necrosis, MMP-9 activity, and Casp-1 expression. Furthermore, the NAC+P20 group was the only treatment that reduced alanine aminotransferase (ALT) and increased the levels of sulfhydryl groups (-SH). In the NAC+P40 group, NLRP-3 expression was reduced. Aspartate aminotransferase (AST), thiobarbituric acid-reactive substances (TBARS), and IL-1β expression decreased in the NAC, NAC+P20, and NAC+P40 groups compared to the APAP group. The liver necrosis area, TNF levels, carbonylated protein, and IL-18 expression decreased in the P40, NAC, NAC+P20, and NAC+P40 groups compared to the APAP group. The cytokine IL-6 was reduced in all treatments. Piperine can be used in combination with NAC to treat APAP-induced hepatotoxicity.
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Affiliation(s)
- Aline Meireles Coelho
- Department of Biological Sciences (DECBI), Institute of Exact and Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
- Center for Research in Biological Sciences (NUPEB), Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
- Correspondence:
| | - Isabela Ferreira Queiroz
- Department of Biological Sciences (DECBI), Institute of Exact and Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - Luiza Oliveira Perucci
- Center for Research in Biological Sciences (NUPEB), Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - Melina Oliveira de Souza
- Department of Food (DEALI), School of Nutrition, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - Wanderson Geraldo Lima
- Department of Biological Sciences (DECBI), Institute of Exact and Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
- Center for Research in Biological Sciences (NUPEB), Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - André Talvani
- Department of Biological Sciences (DECBI), Institute of Exact and Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
| | - Daniela Caldeira Costa
- Department of Biological Sciences (DECBI), Institute of Exact and Biological Sciences, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
- Center for Research in Biological Sciences (NUPEB), Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, Brazil
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Oliveira DSD, Leite ALJ, Pedrosa TCF, Mota LWR, Costa GDP, Souza DMSD, Perucci LO, Talvani A. Insights into IL-33 on inflammatory response during in vitro infection by Trypanosoma cruzi. Immunobiology 2022; 227:152243. [PMID: 35839730 DOI: 10.1016/j.imbio.2022.152243] [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: 03/29/2022] [Revised: 05/14/2022] [Accepted: 07/06/2022] [Indexed: 11/05/2022]
Abstract
Inflammatory and regulatory cytokines play an important role in the immunopathogenesis of Trypanosoma cruzi infection. Interleukin (IL)-33 is a member of the IL-1 superfamily of cytokines whose expression/production is upregulated following pro-inflammatory stimulation to alert the immune system in response to tissue stress or damage. The aim of this study was to evaluate the inflammatory profile induced in cultured J774 cells stimulated or not with IL-33 (10 ng/mL), with live parasites (1 × 106 metacyclic trypomastigote forms) and/or total antigen, TcAg (100 µg/mL) and with both, IL-33 and TcAg/T. cruzi. The cultures were evaluated at 24 h and 48 h after addition of the stimuli. For this, the supernatants were collected for the measurement of TNF, IL-17, CCL2, and IL-10 by ELISA and of nitrite by the Griess method. TNF, IL-17, and CCL2 concentrations were elevated in the presence of TcAg or live T. cruzi parasites at 24 h, and the addition of IL-33 potentiated these effects at 48 h. In addition, the T. cruzi-amastigote forms reduced in those infected J774 cells stimulated with IL-33 at 48 h. In conclusion, the IL-33 elevated the production of the TNF, IL-17, and CCL2 in cultured J774 cells stimulated with T. cruzi and/or its antigen and reduced the intracellular parasites, providing impetus to new investigations on its potential actions on the parasite-induced inflammation.
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Affiliation(s)
- Daniela Silva de Oliveira
- Laboratory of Immunobiology of Inflammation, DECBI, Institute of Exact and Biological Sciences Federal University of Ouro Preto, Brazil; Biological Science Post-Graduate Program Federal University of Ouro Preto, Brazil
| | - Ana Luísa Junqueira Leite
- Laboratory of Immunobiology of Inflammation, DECBI, Institute of Exact and Biological Sciences Federal University of Ouro Preto, Brazil; Biological Science Post-Graduate Program Federal University of Ouro Preto, Brazil
| | - Tamiles Caroline Fernandes Pedrosa
- Laboratory of Immunobiology of Inflammation, DECBI, Institute of Exact and Biological Sciences Federal University of Ouro Preto, Brazil; Biological Science Post-Graduate Program Federal University of Ouro Preto, Brazil
| | - Ludmilla Walter Reis Mota
- Laboratory of Immunobiology of Inflammation, DECBI, Institute of Exact and Biological Sciences Federal University of Ouro Preto, Brazil; Nucleus of Research on Biological Sciences Federal University of Ouro Preto, Brazil
| | - Guilherme de Paula Costa
- Laboratory of Immunobiology of Inflammation, DECBI, Institute of Exact and Biological Sciences Federal University of Ouro Preto, Brazil; Health and Nutrition Post-Graduate Program Federal University of Ouro Preto, Brazil
| | - Débora Maria Soares de Souza
- Laboratory of Immunobiology of Inflammation, DECBI, Institute of Exact and Biological Sciences Federal University of Ouro Preto, Brazil; Health and Nutrition Post-Graduate Program Federal University of Ouro Preto, Brazil
| | - Luiza Oliveira Perucci
- Laboratory of Immunobiology of Inflammation, DECBI, Institute of Exact and Biological Sciences Federal University of Ouro Preto, Brazil; Nucleus of Research on Biological Sciences Federal University of Ouro Preto, Brazil.
| | - André Talvani
- Laboratory of Immunobiology of Inflammation, DECBI, Institute of Exact and Biological Sciences Federal University of Ouro Preto, Brazil; Health and Nutrition Post-Graduate Program Federal University of Ouro Preto, Brazil; Health Sciences, Infectology and Tropical Medicine Post-Graduate Program Federal University of Minas Gerais, Brazil.
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11
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Castro TDF, de Matos NA, de Souza ABF, Costa GDP, Perucci LO, Talvani A, Cangussú SD, Chianca-Jr DA, de Menezes RCA, Bezerra FS. Protein restriction during pregnancy affects lung development and promotes oxidative stress and inflammation in C57BL/6 mice offspring. Nutrition 2022; 101:111682. [DOI: 10.1016/j.nut.2022.111682] [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] [Received: 10/26/2021] [Revised: 03/22/2022] [Accepted: 04/04/2022] [Indexed: 11/16/2022]
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12
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Ferraz AC, Almeida LT, da Silva Caetano CC, da Silva Menegatto MB, Souza Lima RL, de Senna JPN, de Oliveira Cardoso JM, Perucci LO, Talvani A, Geraldo de Lima W, de Mello Silva B, Barbosa Reis A, de Magalhães JC, Lopes de Brito Magalhães C. Hepatoprotective, antioxidant, anti-inflammatory, and antiviral activities of silymarin against mayaro virus infection. Antiviral Res 2021; 194:105168. [PMID: 34437912 DOI: 10.1016/j.antiviral.2021.105168] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 08/19/2021] [Accepted: 08/22/2021] [Indexed: 12/17/2022]
Abstract
Infection caused by Mayaro virus (MAYV) is responsible for causing acute nonspecific fever, in which the majority of patients develop incapacitating and persistent arthritis/arthralgia. Mayaro fever is a neglected and underreported disease without treatment or vaccine, which has gained attention in recent years after the competence of Aedes aegypti to transmit MAYV was observed in the laboratory, coupled with the fact that cases are being increasingly reported outside of endemic forest areas, calling attention to the potential of an urban cycle arising in the near future. Thus, to mitigate the lack of information about the pathological aspects of MAYV, we previously described the involvement of oxidative stress in MAYV infection in cultured cells and in a non-lethal mouse model. Additionally, we showed that silymarin, a natural compound, attenuated MAYV-induced oxidative stress and inhibited MAYV replication in cells. The antioxidant and anti-MAYV effects prompted us to determine whether silymarin could also reduce oxidative stress and MAYV replication after infection in an immunocompetent animal model. We show that infected mice exhibited reduced weight gain, hepatomegaly, splenomegaly, anaemia, thrombocytopenia, leukopenia, increased liver transaminases, increased pro-inflammatory cytokines and liver inflammation, increased oxidative damage biomarkers, and reduced antioxidant enzyme activity. However, in animals infected and treated with silymarin, all these parameters were reversed or significantly improved, and the detection of viral load in the liver, spleen, brain, thigh muscle, and footpad was significantly reduced. This work reinforces the potent hepatoprotective, antioxidant, anti-inflammatory, and antiviral effects of silymarin against MAYV infection, demonstrating its potential against Mayaro fever disease.
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Affiliation(s)
- Ariane Coelho Ferraz
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Letícia Trindade Almeida
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Camila Carla da Silva Caetano
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Marília Bueno da Silva Menegatto
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Rafaela Lameira Souza Lima
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Joao Pinto Nelson de Senna
- Departamento de Cie^ncias Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Jamille Mirelle de Oliveira Cardoso
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Luiza Oliveira Perucci
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil; Programa de Pós Graduação Em Biotecnologia, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil; Programa de Pós Graduação Em Saúde e Nutrição, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - André Talvani
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil; Programa de Pós Graduação Em Saúde e Nutrição, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil; Departamento de Cie^ncias Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Wanderson Geraldo de Lima
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil; Departamento de Cie^ncias Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Breno de Mello Silva
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil; Programa de Pós Graduação Em Biotecnologia, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil; Programa de Pós Graduação Em Saúde e Nutrição, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil; Departamento de Cie^ncias Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Alexandre Barbosa Reis
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil; Departamento de Análises Clínicas, Escola de Farmácia, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - José Carlos de Magalhães
- Departamento de Química, Biotecnologia e Engenharia de Bioprocessos, Universidade Federal de São João Del-Rei, Ouro Branco, Minas Gerais, Brazil
| | - Cintia Lopes de Brito Magalhães
- Programa de Pós Graduação Em Cie^ncias Biológicas, Núcleo de Pesquisas Em Cie^ncias Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil; Departamento de Cie^ncias Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brazil.
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de Oliveira Neves VG, de Oliveira DT, Oliveira DC, Oliveira Perucci L, dos Santos TAP, da Costa Fernandes I, de Sousa GG, Barboza NR, Guerra‐Sá R. High-sugar diet intake, physical activity, and gut microbiota crosstalk: Implications for obesity in rats. Food Sci Nutr 2020; 8:5683-5695. [PMID: 33133570 PMCID: PMC7590324 DOI: 10.1002/fsn3.1842] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [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: 06/16/2020] [Revised: 07/30/2020] [Accepted: 08/01/2020] [Indexed: 12/13/2022] Open
Abstract
This study aims to evaluate the effect of long-term high-sugar diet (HSD) intake and regular physical activity on gut microbiota as well as its health impact. Weaned male Wistar rats were fed with standard chow diet (SSD) or HSD ad libitum and subjected or not to regular swimming training with a workload (2% of body weight) for 15 weeks. Feces samples were used on microbiome analysis using 16S rRNA amplicon sequencing. HSD increased body mass, adipose cushions, and the serum levels of triglycerides and VLDL, also changed the bacteria taxons associated with metabolic disorders (increase taxons belonging to Proteobacteria phylum and decrease Pediococcus genus); the swim training reverted these changes. SSD intake increased the abundance of bacteria associated with metabolization of dietary fiber. Training in association with SSD consumption beneficially modulated the microbiota, increasing the Bacteroidetes, Bacteroidaceae, Porphyromonadaceae, Parabacteroides, and Lactobacillaceae, and decreasing the Firmicute/Bacteroidetes ratio; training was not able to maintain this profile in animals SHD-fed. Physical training modulates the gut microbiota reversing the obesogenic response caused by SHD. However, training itself is not efficient for up-regulating the probiotic bacteria in comparison to its association with a balanced diet.
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Affiliation(s)
| | - Daiane Teixeira de Oliveira
- Programa de Pós‐graduação em Ciências FarmacêuticasEscola de FarmáciaUniversidade Federal de Ouro PretoOuro PretoBrazil
| | - Deborah Campos Oliveira
- Núcleo de Pesquisas em Ciências BiológicasUniversidade Federal de Ouro PretoOuro PretoBrazil
| | - Luiza Oliveira Perucci
- Núcleo de Pesquisas em Ciências BiológicasUniversidade Federal de Ouro PretoOuro PretoBrazil
| | | | | | | | - Natália Rocha Barboza
- Núcleo de Pesquisas em Ciências BiológicasUniversidade Federal de Ouro PretoOuro PretoBrazil
| | - Renata Guerra‐Sá
- Núcleo de Pesquisas em Ciências BiológicasUniversidade Federal de Ouro PretoOuro PretoBrazil
- Programa de Pós‐graduação em Ciências FarmacêuticasEscola de FarmáciaUniversidade Federal de Ouro PretoOuro PretoBrazil
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14
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Oliveira Perucci L, Pereira Santos TA, Campi Santos P, Ribeiro Teixeira LC, Nessralla Alpoim P, Braga Gomes K, Pires Sousa L, Sant'Ana Dusse LM, Talvani A. Pre-eclampsia is associated with reduced resolvin D1 and maresin 1 to leukotriene B4 ratios in the plasma. Am J Reprod Immunol 2019; 83:e13206. [PMID: 31679164 DOI: 10.1111/aji.13206] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [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: 08/24/2019] [Revised: 10/16/2019] [Accepted: 10/30/2019] [Indexed: 12/11/2022] Open
Abstract
PROBLEM Omega-3 and omega-6 fatty acids can be endogenously converted into mediators with pro-inflammatory (eg, leukotriene B4/LTB4) or anti-inflammatory/pro-resolving activities (eg, resolvin D1/RvD1 and maresin 1/MaR1). Recent data indicate an imbalance of LTB4 and MaR1 levels in pre-eclampsia (PE), but the relative production of these mediators, including RvD1, and the role of these mediators in the disease pathogenesis remain unclear. Therefore, this study aimed to investigate the plasma levels of LTB4, RvD1, and MaR1 in pregnant women with or without PE and non-pregnant controls and their association with clinical/laboratory parameters of PE women. METHOD OF STUDY LTB4, RvD1, and MaR1 plasma levels were measured by competitive enzyme immunoassay in 19 non-pregnant, 20 normotensive pregnant, and 21 PE women. RESULTS Plasma concentrations of LTB4 were higher and RvD1 were lower in PE women than in normotensive pregnant women, who presented higher levels of LTB4 and similar levels of RvD1 to non-pregnant women. MaR1 levels did not differ among the groups. Pre-eclampsia women had decreased RvD1/LTB4 and MaR1/LTB4 ratios. Considering only the PE group, positive correlations were observed among all the mediators tested, between LTB4 and white blood cell count and between RvD1 and creatinine levels. However, all lipid mediators correlated negatively with body mass index before pregnancy. LTB4 also correlated negatively with maternal age. CONCLUSION Our findings suggest that the PE state results in systemic overproduction of LTB4 in relation to RvD1 and MaR1, and that these lipid mediators may be involved with the disease pathogenesis.
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Affiliation(s)
- Luiza Oliveira Perucci
- Nucleus of Research on Biological Sciences, Federal University of Ouro Preto, Ouro Preto, Brazil
| | - Talita Adriana Pereira Santos
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Patrícia Campi Santos
- Departament of Microbiology, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Lívia Cristina Ribeiro Teixeira
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Patrícia Nessralla Alpoim
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Karina Braga Gomes
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Lirlândia Pires Sousa
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Luci Maria Sant'Ana Dusse
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - André Talvani
- Nucleus of Research on Biological Sciences, Federal University of Ouro Preto, Ouro Preto, Brazil.,Departament of Biological Sciences, Institute of Exact and Biological Sciences, Federal University of Ouro Preto, Ouro Preto, Brazil
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15
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Cristina Dos Santos Lopes A, Perucci LO, Gontijo Evangelista FC, Godoi LC, de Paula Sabino A, Gomes KB, Talvani A, Dusse LMS, Alpoim PN. Association among ACE, ESR1 polymorphisms and preeclampsia in Brazilian pregnant women. Mol Cell Probes 2019; 45:43-47. [PMID: 31028794 DOI: 10.1016/j.mcp.2019.04.004] [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: 02/10/2019] [Revised: 03/25/2019] [Accepted: 04/22/2019] [Indexed: 01/13/2023]
Abstract
BACKGROUND Genetic, immune and environmental factors are involved in preeclampsia (PE) etiopathogenesis. Considering that hypertension and poor placental perfusion are important features in PE, polymorphisms in the angiotensin-converting enzyme (ACE) and estrogen nuclear receptor 1 (ESR1) genes could be involved in the predisposition and/or development of the disease. The aim of this study was to evaluate if polymorphisms in ACE and ESR1 genes were associated with PE occurrence. MATERIAL AND METHODS This case-control study included 209 Brazilian pregnant women (107 with severe PE and 102 normotensive controls). The polymorphisms were investigated by polymerase chain reaction (PCR) followed by polyacrylamide gel electrophoresis. RESULTS No significant difference between PE versus normotensive pregnant women, as well as early versus late PE, was observed when compared the allelic and genotypic frequencies of insertion/deletion polymorphism in intron 16 of the ACE gene and the single nucleotide polymorphisms (SNPs - rs2234693 and rs9340799) of the ESR1 gene. CONCLUSION This pioneer study involving Brazilian women showed no association among the studied polymorphisms and PE, which suggests that ins/del ACE and SNPs ESR1 do not contribute to this disease occurrence in Brazil.
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Affiliation(s)
- Ana Cristina Dos Santos Lopes
- Department of Clinical and Toxicological Analyses - Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Luiza Oliveira Perucci
- Nucleus of Research in Biological Sciences, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
| | | | - Lara Carvalho Godoi
- Department of Clinical and Toxicological Analyses - Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Adriano de Paula Sabino
- Department of Clinical and Toxicological Analyses - Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Karina Braga Gomes
- Department of Clinical and Toxicological Analyses - Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - André Talvani
- Department of Biological Sciences - Institute of Exact and Biological Sciences, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
| | - Luci Maria S Dusse
- Department of Clinical and Toxicological Analyses - Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
| | - Patrícia Nessralla Alpoim
- Department of Clinical and Toxicological Analyses - Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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16
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Lucena FC, Lage EM, Teixeira PG, Barbosa AS, Diniz R, Lwaleed B, Talvani A, Alpoim PN, Perucci LO, Dusse LMS. Longitudinal assessment of D-dimer and plasminogen activator inhibitor type-1 plasma levels in pregnant women with risk factors for preeclampsia. Hypertens Pregnancy 2019; 38:58-63. [PMID: 30760065 DOI: 10.1080/10641955.2019.1577435] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [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] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Investigating D-Dimer/D-Di and plasminogen activator inhibitor type-1/PAI-1 levels throughout gestation in women with preeclampsia/PE risk factors. METHODS D-Di and PAI-1 plasma levels were determined in 28 women at 12-19, 20-29, 30-34 and 35-40 weeks of gestation. RESULTS D-Di was lower at 12-19 weeks and higher at 30-34 weeks in women who developed PE versus who did not develop it. D-Di increased throughout gestation in both groups, peaking earlier in pregnant women who developed PE versus who did not develop it. PA1-1 increased across gestation, but it didn't differ between groups. CONCLUSION D-Di was able to discriminate these groups of women at 12-19 and 30-34 weeks of gestation.
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Affiliation(s)
- Flávia Campos Lucena
- a Department of Clinical and Toxicological Analysis, Faculty of Pharmacy , Federal University of Minas Gerais , Belo Horizonte , Brazil
| | - Eura Martins Lage
- b Department of Gynecology and Obstetrics, Faculty of Medicine , Federal University of Minas Gerais , Belo Horizonte , Brazil
| | - Patrícia Gonçalves Teixeira
- b Department of Gynecology and Obstetrics, Faculty of Medicine , Federal University of Minas Gerais , Belo Horizonte , Brazil
| | - Alexandre Simões Barbosa
- b Department of Gynecology and Obstetrics, Faculty of Medicine , Federal University of Minas Gerais , Belo Horizonte , Brazil
| | - Rejane Diniz
- c Department of Epidemiology , Veterinary School, Federal University of Minas Gerais , Belo Horizonte , Brazil
| | - Bashir Lwaleed
- d Department of Urology , University of Soutampton , Southampton , UK
| | - André Talvani
- e Department of Biological Sciences, Institute of Exact and Biological Sciences , Federal University of Ouro Preto , Ouro Preto , Brazil
| | - Patrícia Nessralla Alpoim
- a Department of Clinical and Toxicological Analysis, Faculty of Pharmacy , Federal University of Minas Gerais , Belo Horizonte , Brazil
| | - Luiza Oliveira Perucci
- f Nucleus of Research in Biological Sciences , Federal University of Ouro Preto , Ouro Preto , Brazil
| | - Luci Maria SantAna Dusse
- a Department of Clinical and Toxicological Analysis, Faculty of Pharmacy , Federal University of Minas Gerais , Belo Horizonte , Brazil
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Alpoim PN, Perucci LO, Godoi LC, Goulart COL, Dusse LMS. Oxidative stress markers and thrombomodulin plasma levels in women with early and late severe preeclampsia. Clin Chim Acta 2018; 483:234-238. [DOI: 10.1016/j.cca.2018.04.039] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 04/28/2018] [Accepted: 04/29/2018] [Indexed: 12/01/2022]
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Perucci LO, Sugimoto MA, Gomes KB, Dusse LM, Teixeira MM, Sousa LP. Annexin A1 and specialized proresolving lipid mediators: promoting resolution as a therapeutic strategy in human inflammatory diseases. Expert Opin Ther Targets 2017; 21:879-896. [PMID: 28786708 DOI: 10.1080/14728222.2017.1364363] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [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: 12/19/2022]
Abstract
INTRODUCTION The timely resolution of inflammation is essential to restore tissue homeostasis and to avoid chronic inflammatory diseases. Resolution of inflammation is an active process modulated by various proresolving mediators, including annexin A1 (AnxA1) and specialized proresolving lipid mediators (SPMs), which counteract excessive inflammatory responses and stimulate proresolving mechanisms. Areas covered: The protective effects of AnxA1 and SPMs have been extensively explored in pre-clinical animal models. However, studies investigating the function of these molecules in human diseases are just emerging. This review highlights recent advances on the role of proresolving mediators, and pharmacological opportunities of promoting resolution pathways in preclinical models and patients with various human diseases. Expert opinion: Dysregulation or 'failure' in proresolving mechanisms might be involved in the pathogenesis of chronic inflammatory diseases. Altered levels of proresolving mediators were found in a wide range of human diseases. In some cases, AnxA1 and SPMs are up-regulated in human blood and tissues but fail to engage in proresolving signaling and, hence, to regulate excessive inflammation. Thus, the new concept of 'resolution pharmacology' could be applied to compensate deficiency of endogenous proresolving mediators' generation and/or possible failures in the engagement of resolution pathways observed in many chronic inflammatory diseases.
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Affiliation(s)
- Luiza Oliveira Perucci
- a Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil.,b Programa de Pós-Graduação em Análises Clínicas e Toxicológicas , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil
| | - Michelle Amantéa Sugimoto
- a Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil.,c Programa de Pós-Graduação em Ciências Farmacêuticas , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil
| | - Karina Braga Gomes
- a Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil.,b Programa de Pós-Graduação em Análises Clínicas e Toxicológicas , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil
| | - Luci Maria Dusse
- a Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil.,b Programa de Pós-Graduação em Análises Clínicas e Toxicológicas , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil.,c Programa de Pós-Graduação em Ciências Farmacêuticas , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil
| | - Mauro Martins Teixeira
- d Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil
| | - Lirlândia Pires Sousa
- a Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil.,b Programa de Pós-Graduação em Análises Clínicas e Toxicológicas , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil.,c Programa de Pós-Graduação em Ciências Farmacêuticas , Universidade Federal de Minas Gerais , Belo Horizonte , Minas Gerais , Brazil
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Oliveira LG, Souza-Testasicca MC, Vago JP, Figueiredo AB, Canavaci AMC, Perucci LO, Ferreira TPT, Coelho EAF, Gonçalves DU, Rocha MOC, E Silva PMR, Ferreira CN, Queiroz-Junior C, Sousa LP, Fernandes AP. Annexin A1 Is Involved in the Resolution of Inflammatory Responses during Leishmania braziliensis Infection. J Immunol 2017; 198:3227-3236. [PMID: 28289158 DOI: 10.4049/jimmunol.1602028] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 02/13/2017] [Indexed: 12/30/2022]
Abstract
Leishmaniases are diseases caused by several Leishmania species. Leishmania (Viannia) braziliensis can cause localized cutaneous leishmaniasis (LCL), which heals spontaneously, or mucosal leishmaniasis (ML), characterized by chronic and intense inflammation and scanty parasitism. Annexin A1 (AnxA1) is a protein involved in modulation and resolution of inflammation through multiple mechanisms. In the present study, the role of AnxA1 was investigated in L. braziliensis-infected BALB/c mice. AnxA1 levels increased at the peak of tissue lesion and parasitism in infected mice. AnxA1 increased also after L. braziliensis infection of BALB/c (wild-type [WT]) bone marrow derived macrophages. Despite a lower parasite intake, parasite burden in bone marrow-derived macrophages from AnxA1-/- mice was similar to WT and associated with an early increase of TNF-α and, later, of IL-10. AnxA1-/- mice controlled tissue parasitism similarly to WT animals, but they developed significantly larger lesions at later stages of infection, with a more pronounced inflammatory infiltrate and increased specific production of IFN-γ, IL-4, and IL-10. AnxA1-/- mice also presented higher phosphorylation levels of ERK-1/2 and p65/RelA (NF-κB) and inducible NO synthase expression, suggesting that AnxA1 may be involved in modulation of inflammation in this model of experimental leishmaniasis. Finally, assessment of AnxA1 levels in sera from patients with LCL or ML revealed that ML patients had higher levels of serum AnxA1 than did LCL patients or control subjects. Collectively, these data indicate that AnxA1 is actively expressed during L. braziliensis infection. In the absence of AnxA1, mice are fully able to control parasite replication, but they present more intense inflammatory responses and delayed ability to resolve their lesion size.
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Affiliation(s)
- Leandro G Oliveira
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil
| | - Míriam C Souza-Testasicca
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil
| | - Juliana P Vago
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil.,Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901 Brazil
| | - Amanda Braga Figueiredo
- Laboratório de Imunoparasitologia, Núcleo de Pesquisas em Ciências Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais 35400-000, Brazil
| | - Adriana M C Canavaci
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil
| | - Luiza Oliveira Perucci
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil
| | | | - Eduardo A F Coelho
- Programa de Pós-Graduação em Ciências Saúde: Infectologia e Medicina Tropical, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; and
| | - Denise Utsch Gonçalves
- Programa de Pós-Graduação em Ciências Saúde: Infectologia e Medicina Tropical, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; and
| | - Manoel Otávio C Rocha
- Programa de Pós-Graduação em Ciências Saúde: Infectologia e Medicina Tropical, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; and
| | - Patrícia M R E Silva
- Laboratório de Inflamação, Instituto Oswaldo Cruz/FIOCRUZ, Rio de Janeiro 21040-360, Brazil
| | - Cláudia N Ferreira
- Setor de Patologia Clínica, Colégio Técnico, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901 Brazil
| | - Celso Queiroz-Junior
- Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901 Brazil
| | - Lirlândia P Sousa
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil.,Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901 Brazil
| | - Ana Paula Fernandes
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil;
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Rios DRA, Alpoim PN, Godoi LC, Perucci LO, de Sousa LP, Gomes KB, Dusse LMS. Increased Levels of sENG and sVCAM-1 and Decreased Levels of VEGF in Severe Preeclampsia. Am J Hypertens 2016; 29:1307-1310. [PMID: 26476083 DOI: 10.1093/ajh/hpv170] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Accepted: 09/29/2015] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Preeclampsia (PE) is characterized by hypertension and proteinuria after the 20th week in pregnant women who have had no previous symptoms. Clinically, it is important to diagnose the severe form of the disease, in which blood pressure is much higher. Imbalance between angiogenic and antiangiogenic factors, as well as changes in adhesion molecules seem to contribute to the endothelial dysfunction and PE clinical manifestations. The aim of this study was to assess plasma levels of the angiogenic factors (free vascular endothelial growth factor (VEGF) and soluble endoglin (sEng)) and adhesion molecules (soluble forms of intercellular adhesion molecule-1 (sICAM-1) and soluble forms of vascular cell adhesion molecule-1 (sVCAM-1)) in severe PE (sPE), in order to clarify the circulating profile of these factors. METHODS Sixty women with sPE (34 with early sPE and 26 with late sPE), and 60 normotensive pregnant were enrolled in this study. Free VEGF, sICAM-1, sVCAM-1, and sEng plasma levels were determined by ELISA. RESULTS Increased sEng and sVCAM-1 and decreased free VEGF plasma levels were found in women with sPE, compared with normotensive pregnant group. However, no significant difference was observed comparing early and late sPE. CONCLUSION Our data confirm the imbalance in changes in angiogenic and antiangiogenic factors, as well changes in adhesion molecule (sVCAM-1) in PE. These findings give support to the hypothesis that circulating angiogenic proteins and endothelial dysfunction may have an important biologic role in PE. Data from prospective, longitudinal studies producing serial determinations of these molecules throughout pregnancy are needed to better understanding the relevance of these markers in PE diagnosis and prognosis.
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Affiliation(s)
- Danyelle Romana Alves Rios
- Campus Centro Oeste Dona Lindu, Federal University of São João del-Rei, São João del-Rei, Minas Gerais, Brazil
| | - Patricia Nessrala Alpoim
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Lara Carvalho Godoi
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Luiza Oliveira Perucci
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Lirlândia Pires de Sousa
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Karina Braga Gomes
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Luci Maria SantAna Dusse
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
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