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Ribeiro IM, de Souza Barroso ME, Kampke EH, Braga LTF, Campagnaro BP, Meyrelles SDS. Infrared laser therapy decreases systemic oxidative stress and inflammation in hypercholesterolemic mice with periodontitis. Lipids Health Dis 2023; 22:171. [PMID: 37817126 PMCID: PMC10566050 DOI: 10.1186/s12944-023-01934-9] [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: 07/31/2023] [Accepted: 10/02/2023] [Indexed: 10/12/2023] Open
Abstract
BACKGROUND Near-infrared irradiation photobiomodulation (NIR-PBM) has been successfully used in periodontal treatment as an adjuvant tool to locally improve cell function and regeneration. Although the relationship between periodontitis and systemic disease constitutes an important aspect of periodontal clinical research, the systemic effects of NIR-PBM in periodontitis are not well known. In this study, we aimed to investigate the effects of NIR-PBM on systemic oxidative stress and inflammation in an apolipoprotein E (ApoE) knockout mouse model of periodontal disease (PD). METHODS We evaluated alveolar bone loss by measuring the distance from the cementoenamel junction (CEJ) to the alveolar bone crest (ABC), reactive oxygen species (ROS) production in blood cells, inflammatory activity, plasma cholesterol levels, and lipid peroxidation levels in three experimental groups: (1) ApoEC, control group without intervention; (2) ApoEP, first molar ligation-induced periodontitis for 4 weeks; and (3) ApoEP + PBM, exposed to 808 nm continuous wave, ø ~ 3 mm2, 100 mW, 60 s of NIR-PBM for 7 consecutive days after 4 weeks of periodontitis. At the end of the experimental protocols, ApoEP mice presented significantly increased alveolar bone loss, ROS production, inflammatory activity, plasma cholesterol, and lipid peroxidation levels compared to the ApoEC group (P < 0.05). NIR-PBM for 7 days in the ApoEP + PBM mice significantly decreased systemic ROS production, inflammatory response, plasma cholesterol, and lipid peroxidation levels, similar to those found in the ApoEC group (P > 0.05). However, it was not capable of preventing alveolar bone loss (P > 0.05 compared to ApoEP mice). CONCLUSION A 7-day treatment with NIR-PBM effectively reduces systemic oxidative stress and inflammatory parameters in hypercholesterolemic mice with PD. However, more studies with longer evaluation times are needed to confirm the systemic effects of locally applied NIR-PBM on PD associated with hypercholesterolemia.
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Affiliation(s)
- Isadora Martins Ribeiro
- Graduate Program in Dental Sciences, Federal University of Espírito Santo (UFES), Vitória, 29.043-900, ES, Brazil
| | - Maria Eduarda de Souza Barroso
- Graduate Program in Physiological Sciences, Federal University of Espírito Santo (UFES), Vitória, 29.043-900, ES, Brazil
| | - Edgar Hell Kampke
- Graduate Program in Physiological Sciences, Federal University of Espírito Santo (UFES), Vitória, 29.043-900, ES, Brazil
| | | | - Bianca Prandi Campagnaro
- Graduate Program in Pharmaceutical Sciences, Vila Velha University (UVV), Vila Velha, 29102-920, ES, Brazil
| | - Silvana Dos Santos Meyrelles
- Graduate Program in Dental Sciences, Federal University of Espírito Santo (UFES), Vitória, 29.043-900, ES, Brazil.
- Graduate Program in Physiological Sciences, Federal University of Espírito Santo (UFES), Vitória, 29.043-900, ES, Brazil.
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Aires R, Gobbi Amorim F, Côco LZ, da Conceição AP, Zanardo TÉC, Taufner GH, Nogueira BV, Vasquez EC, Melo Costa Pereira T, Campagnaro BP, Dos Santos Meyrelles S. Use of kefir peptide (Kef-1) as an emerging approach for the treatment of oxidative stress and inflammation in 2K1C mice. Food Funct 2022; 13:1965-1974. [PMID: 35088783 DOI: 10.1039/d1fo01798e] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The benefits of kefir consumption are partially due to the rich composition of bioactive molecules released from its fermentation. Angiotensin-converting enzyme (ACE) inhibitors are bioactive molecules with potential use in the treatment or prevention of hypertension, heart failure, and myocardial infarction. Here, the in vivo actions of the Kef-1 peptide, an ACE inhibitor derived from kefir, were evaluated in an angiotensin II-dependent hypertension model. The Kef-1 peptide showed a potential anti-hypertensive effect. Additionally, Kef-1 exhibited systemic antioxidant and anti-inflammatory activities. In smooth muscle cells (SMCs), the Kef-1 peptide decreased ROS production through the reduced participation of NADPH oxidase and mitochondria. The aorta of 2K1C mice treated with Kef-1 showed lesser wall-thickening and partial restoration of the endothelial structure. In conclusion, these novel findings highlight the in vivo biological potential of this peptide demonstrating that Kef-1 may be a relevant nutraceutical treatment for cardiovascular diseases.
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Affiliation(s)
- Rafaela Aires
- Laboratory of Translational Physiology, Physiological Sciences Graduate Program, Federal University of Espirito Santo (UFES), Vitoria, Brazil.
| | - Fernanda Gobbi Amorim
- Laboratory of Mass Spectrometry, Department of Chemistry, University of Liège, Liège, Belgium
| | - Larissa Zambom Côco
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Amanda Pompermayer da Conceição
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Tadeu Ériton Caliman Zanardo
- Biotechnology Graduate Program, Rede Nordeste de Biotecnologia (RENORBIO), Vitória, Brazil.,Tissue Engineering Core, Department of Morphology, Federal University of Espírito Santo, Vitória, Brazil
| | - Gabriel Henrique Taufner
- Biotechnology Graduate Program, Rede Nordeste de Biotecnologia (RENORBIO), Vitória, Brazil.,Tissue Engineering Core, Department of Morphology, Federal University of Espírito Santo, Vitória, Brazil
| | - Breno Valentim Nogueira
- Biotechnology Graduate Program, Rede Nordeste de Biotecnologia (RENORBIO), Vitória, Brazil.,Tissue Engineering Core, Department of Morphology, Federal University of Espírito Santo, Vitória, Brazil
| | - Elisardo Corral Vasquez
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Thiago Melo Costa Pereira
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil.,Federal Institute of Education, Science and Technology (IFES), Vila Velha, ES, Brazil
| | - Bianca Prandi Campagnaro
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Silvana Dos Santos Meyrelles
- Laboratory of Translational Physiology, Physiological Sciences Graduate Program, Federal University of Espirito Santo (UFES), Vitoria, Brazil.
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Maziero Alves G, Aires R, de Souza Santos V, Zambom Côco L, Peters B, de Leone Evangelista Monteiro Assis A, Ramos Athaydes B, Gobbi Amorim F, Valentim Nogueira B, de Ribeiro Gonçalves RC, Dos Santos Meyrelles S, Melo Costa Pereira T, Prandi Campagnaro B. Sildenafil attenuates nonsteroidal anti-inflammatory-induced gastric ulceration in mice via antioxidant and antigenotoxic mechanisms. Clin Exp Pharmacol Physiol 2020; 48:401-411. [PMID: 33020944 DOI: 10.1111/1440-1681.13414] [Citation(s) in RCA: 7] [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: 07/09/2020] [Revised: 09/14/2020] [Accepted: 09/28/2020] [Indexed: 02/06/2023]
Abstract
Sildenafil (SIL) has potential as an interesting gastroprotective drug. However, the pathways of its protective effect still needs to be clarified, and its use as a potential gastroprotective agent validated. This study aims to evaluate the effects of SIL via modulation of oxidative stress in a NSAID-induced gastric lesion model. Male Swiss mice were divided into six groups: control (CON, water), nonsteroidal anti-inflammatory drug (NSAID, water), proton pump inhibitor (PPI, 30 mg/kg of lansoprazole), SIL 5 (5 mg/kg), SIL 25 (25 mg/kg) and SIL 50 (50 mg/kg). The animals were treated by gavage (a single dose) after 24 hours of fasting, and gastric lesions were performed after 30 minutes, with indomethacin (40 mg/kg, by gavage). After 6h, the animals were killed and the stomach was removed to evaluate reactive oxygen species (ROS) production, oxidation of macromolecules, quantification of antioxidant enzymes, DNA fragmentation, apoptosis and macroscopic and histologic analysis of gastric lesions. SIL exerts a dose-dependent gastroprotective effect against NSAID-induced mucosal injury, also reducing cytoplasmic levels of ROS and consequent oxidative damage to macromolecules. In addition, SIL increases nitric oxide bioavailability, antioxidant enzymes and gastric cellular viability, as well as restoring important factors involved in gastroprotection. Our results demonstrate that different doses of SIL prevent indomethacin-induced gastric ulcer in mice via different, but complementary antioxidant, antigenotoxic and antiapoptotic mechanisms.
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Affiliation(s)
- Gisele Maziero Alves
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Rafaela Aires
- Laboratory of Translational Physiology, Health Sciences Center, Federal University of Espirito Santo (UFES), Vitoria, Brazil
| | - Verônica de Souza Santos
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Larissa Zambom Côco
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Beatriz Peters
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | | | - Brena Ramos Athaydes
- Graduate Program in Pharmaceutical Sciences, Department of Pharmaceutical Sciences, Federal University of Espirito Santo, Vitoria, Brazil
| | - Fernanda Gobbi Amorim
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Breno Valentim Nogueira
- Department of Morphology, Health Sciences Center, Federal University of Espirito Santo, Vitoria, Brazil
| | - Rita Cássia de Ribeiro Gonçalves
- Graduate Program in Pharmaceutical Sciences, Department of Pharmaceutical Sciences, Federal University of Espirito Santo, Vitoria, Brazil
| | - Silvana Dos Santos Meyrelles
- Laboratory of Translational Physiology, Health Sciences Center, Federal University of Espirito Santo (UFES), Vitoria, Brazil
| | - Thiago Melo Costa Pereira
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil.,Federal Institute of Education, Science and Technology (IFES), Vila Velha, Brazil
| | - Bianca Prandi Campagnaro
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
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Zovico PVC, Curty VM, Leal MAS, Meira EF, Dias DV, Rodrigues LCDM, Meyrelles SDS, De Oliveira EM, Vassallo PF, Barauna VG. Effects of controlled doses of Oxyelite Pro on physical performance in rats. Nutr Metab (Lond) 2016; 13:90. [PMID: 27980599 PMCID: PMC5139112 DOI: 10.1186/s12986-016-0152-4] [Citation(s) in RCA: 6] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Accepted: 11/30/2016] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND OxyElite Pro (OEP) is a dietary supplement to increase metabolism which contains as key stimulant the ingredient 1,3-dimethylamylamine (DMAA). Serious adverse effects have been reported after OEP consumption however, these effects are related to poisoning or overdose. To our knowledge, no one studied the effects of OEP at controlled doses. Thus, the aim of this study was to evaluate acute and chronic OEP affects, at controlled doses in Wistar rats, on physical performance, metabolic parameters, liver injury markers and oxidative stress markers and mitochondrial biogenesis in skeletal muscle. METHODS Rats were divided in control, 4.3 mg OEP/kg, 12.9 mg OEP/kg and 25.8 mg OEP/kg. All groups were submitted to supplementation with OEP for 4 weeks and the experimental protocols were performed 30 min after the first OEP administration (acute response) and 30 min after the last OEP administration at the end of the forth week (chronic response). RESULTS Running distance and running time increased after acute administration of 12.9 mg OEP/kg (2.6-fold) and 25.8 mg OEP/kg (2.8-fold). Since no effect on the exercise tolerance test was observed at the lower OEP dose (4.3 mg OEP/kg), this group was removed from further analyzes. On other hand, running distance and running time decreased after daily supplementation for 4 weeks also in both groups (64% in 12.9 mg OEP/kg and 72% in 25.8 mg OEP/kg). Chronic supplementation at both 12.9 and 25.8 mg OEP/kg decreased TBARS levels in soleus muscle (36 and 31%) and liver (43 and 25%). AOPP was also decreased by both doses in the liver (39 and 45%). Chronic administration of the highest dose, 25.8 mg OEP/kg, was able to reduce mRNA expression of PGC-1α in soleus muscle (25%). No effect was found in other analyses such as spontaneous physical activity, body weight, food and water intake, hepatic toxicity, cardiac oxidative stress and mitochondrial DNA amount. CONCLUSION Maximum and not recommended doses of OEP ingested acutely presented stimulating effect on the ability to exercise. However, its daily consumption for 4 weeks showed antioxidant effects in soleus muscle and liver which may have decreased the PGC-1α mRNA expression on soleus muscle and contributed to the impaired performance in the exercise tolerance test.
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Affiliation(s)
- Paulo Vinicios Camuzi Zovico
- Department of Physiological Sciences, University of Espírito Santo, Av. Marechal Campos, 1468 - Maruípe, Vitória, 29043-900 Brazil
| | - Victor Magalhães Curty
- Department of Physiological Sciences, University of Espírito Santo, Av. Marechal Campos, 1468 - Maruípe, Vitória, 29043-900 Brazil
| | - Marcos André Soares Leal
- Department of Physiological Sciences, University of Espírito Santo, Av. Marechal Campos, 1468 - Maruípe, Vitória, 29043-900 Brazil
| | - Eduardo Frizzera Meira
- Department of Physiological Sciences, University of Espírito Santo, Av. Marechal Campos, 1468 - Maruípe, Vitória, 29043-900 Brazil
| | | | - Lívia Carla de Melo Rodrigues
- Department of Physiological Sciences, University of Espírito Santo, Av. Marechal Campos, 1468 - Maruípe, Vitória, 29043-900 Brazil
| | - Silvana Dos Santos Meyrelles
- Department of Physiological Sciences, University of Espírito Santo, Av. Marechal Campos, 1468 - Maruípe, Vitória, 29043-900 Brazil
| | | | - Paula Frizera Vassallo
- Department of Physiological Sciences, University of Espírito Santo, Av. Marechal Campos, 1468 - Maruípe, Vitória, 29043-900 Brazil
| | - Valério Garrone Barauna
- Department of Physiological Sciences, University of Espírito Santo, Av. Marechal Campos, 1468 - Maruípe, Vitória, 29043-900 Brazil
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do Nascimento AM, de Lima EM, Boëchat GAP, Meyrelles SDS, Bissoli NS, Lenz D, Endringer DC, de Andrade TU. Testosterone induces apoptosis in cardiomyocytes by increasing proapoptotic signaling involving tumor necrosis factor-α and renin angiotensin system. Hum Exp Toxicol 2015; 34:1139-47. [DOI: 10.1177/0960327115571766] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Anabolic androgenic steroids lead to cardiac complications and have been shown to exhibit proapoptotic effects in cardiac cells; however, the mechanism involved in those effects is unclear. The aim of this study was to assess whether apoptosis and the activation of caspase-3 (Casp-3) induced by testosterone in high concentrations involves increments in tumor necrosis factor-α (TNF-α) concentrations and angiotensin-converting enzyme (ACE) activity in cardiomyocytes (H9c2) cell cultures. Cardiomyocytes were treated with testosterone (5 × 10−6 mol/L), doxorubicin (9.2 × 10−6 mol/L), testosterone + etanercept (Eta; 6.67 × 10−5 mol/L), testosterone + losartan (Los; 10−7 mol/L), and testosterone + AC-DEVD-CHO (10−5 mol/L; Casp-3 inhibitor). Apoptosis was determined by flow cytometry and by the proteolytic activity of Casp-3. We demonstrated that incubation of H9c2 cells for 48 h with testosterone causes the apoptotic death of 60–70% of the cells and co-treatments with Eta, Los, or AC-DEVD-CHO reduced this effect. Testosterone also induces apoptosis (concentration dependent) and increases the proteolytic activity of Casp-3, which were reduced by co-treatments. TNF-α and ACE activities were elevated by testosterone treatment, while co-treatment with Los and Eta reduced these effects. We concluded that an interaction between testosterone, angiotensin II, and TNF-α induced apoptosis and Casp-3 activity in cultured cardiomyocytes, which contributed to the reduced viability of these cells induced by testosterone in toxic concentrations.
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Affiliation(s)
- AM do Nascimento
- Department of Pharmacy, University Vila Velha, Espírito Santo, Brazil
| | - EM de Lima
- Department of Pharmacy, University Vila Velha, Espírito Santo, Brazil
| | - GAP Boëchat
- Department of Pharmacy, University Vila Velha, Espírito Santo, Brazil
| | - SDS Meyrelles
- Department of Physiological Sciences, Federal University of Espírito Santo, Espírito Santo, Brazil
| | - NS Bissoli
- Department of Physiological Sciences, Federal University of Espírito Santo, Espírito Santo, Brazil
| | - D Lenz
- Department of Pharmacy, University Vila Velha, Espírito Santo, Brazil
| | - DC Endringer
- Department of Pharmacy, University Vila Velha, Espírito Santo, Brazil
| | - TU de Andrade
- Department of Pharmacy, University Vila Velha, Espírito Santo, Brazil
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