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Ferreira MS, Katchborian-Neto A, Nicácio KDJ, Santos MFC, Dias DF, Chagas-Paula DA, Soares MG. Phytochemical investigation of Nigrospora zimmermanii isolated from Poincianella pluviosa (Sibipiruna): metabolites characterisation and screening for anti-inflammatory activity. Nat Prod Res 2024:1-7. [PMID: 38384115 DOI: 10.1080/14786419.2024.2320733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 02/11/2024] [Indexed: 02/23/2024]
Abstract
Endophytic fungi residing symbiotically in plant tissues are promising sources of bioactive natural products. This study explored the anti-inflammatory potential of an endophytic fungus isolated from the Brazilian medicinal plant Poincianella pluviosa (Sibipiruna). The extract from the endophyte FPD13 exhibited potential ex vivo anti-inflammatory effects by inhibiting prostaglandin E2 (PGE2) release by 75.22%. Phytochemical analysis using High-Performance Liquid Chromatography (HPLC), Nuclear Magnetic Resonance (NMR), and Liquid Chromatography-High Resolution Mass Spectrometry (LC-HRMS) enabled the isolation and identification of three compounds, including the macrolide Nigrosporolide, the phenyl-propanol Tyrosol, and the terpene Decarestrictine A. Morphological characteristics and Internal Transcribed Spacers region (ITS) sequencing classified fungus FPD13 as Nigrospora zimmermanii. The results reveal the anti-inflammatory potential and chemical diversity of P. pluviosa endophytes, warranting further investigation into the bioactivity and structure elucidation of their bioactive metabolites.
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Affiliation(s)
| | | | | | - Mario F C Santos
- Department of Chemistry and Physics, Federal University of Espírito Santo, Alegre, Espírito Santo, Brazil
| | - Danielle F Dias
- Institute of Chemistry, Federal University of Alfenas, Alfenas, Minas Gerais, Brazil
| | | | - Marisi G Soares
- Institute of Chemistry, Federal University of Alfenas, Alfenas, Minas Gerais, Brazil
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2
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Ferraz CG, Ribeiro PR, Verde BV, Dos S Silva R, do Carmo C Silva M, do Carmo CO, Bazioli JM, Dos Santos IBF, Fill TP, Sforca ML, Silva F, da S Magaton A, Soares ACF. Metabolite Profiling of Pleurotus ostreatus Grown on Sisal Agro-Industrial Waste Supplemented with Cocoa Almond Tegument and Wheat Bran. Chem Biodivers 2023; 20:e202300346. [PMID: 37503864 DOI: 10.1002/cbdv.202300346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 07/29/2023]
Abstract
Pleurotus ostreatus is an edible fungus with high nutritional value that uses industrial and agricultural lignocellulosic residues as substrates for growth and reproduction. Understanding their growth metabolic dynamics on agro-industrial wastes would help to develop economically viable and eco-friendly biotechnological strategies for food production. Thus, we used UHPLC/MS/MS and GNPS as an innovative approach to investigate the chemical composition of two strains of P. ostreatus, coded as BH (Black Hirataki) and WH (White Hirataki), grown on sisal waste mixture (SW) supplemented with 20 % cocoa almond tegument (CAT) or 20 % of wheat bran (WB). Metabolite dereplication allowed the identification of 53 metabolites, which included glycerophospholipids, fatty acids, monoacylglycerols, steroids, carbohydrates, amino acids, and flavonoids. This is the first report of the identification of these compounds in P. ostreatus, except for the steroid ergosterol. Most of the metabolites described in this work possess potential biological activities, which support the nutraceutical properties of P. ostreatus. Thus, the results of this study provide essential leads to the understanding of white-rot fungi chemical plasticity aiming at developing alternative biotechnologies strategies for waste recycling.
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Affiliation(s)
- Caline G Ferraz
- Centro de Ciências Exatas e Tecnológicas-CETEC, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
- Metabolomics Research Group, Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo s/n, 40170-115, Salvador, Brazil
| | - Paulo R Ribeiro
- Metabolomics Research Group, Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo s/n, 40170-115, Salvador, Brazil
| | - Brenno V Verde
- Centro de Ciências Exatas e Tecnológicas-CETEC, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
| | - Rafael Dos S Silva
- Centro de Ciências Exatas e Tecnológicas-CETEC, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
| | - Maria do Carmo C Silva
- Metabolomics Research Group, Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo s/n, 40170-115, Salvador, Brazil
| | - Cristiano O do Carmo
- Programa de Pós-graduação em Ciências Agrárias, Centro de Ciências Agrárias, Ambientais e Biológicas-CCAAB, Universidade Federal do Recôncavo da Bahia, Rua Rui, Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
| | - Jaqueline M Bazioli
- Instituto de Química, Universidade Estadual de Campinas, CP 6154, 13083-970, Campinas, Brazil
- Faculdade de Ciências Farmacêuticas, Universidade Estadual de Campinas, 13083-871, Campinas, Brazil
| | - Iago B F Dos Santos
- Metabolomics Research Group, Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo s/n, 40170-115, Salvador, Brazil
| | - Taicia P Fill
- Instituto de Química, Universidade Estadual de Campinas, CP 6154, 13083-970, Campinas, Brazil
| | - Mauricio L Sforca
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Rua Giuseppe Máximo Scolfaro 10.000, 13083-100, Campinas, São Paulo, Brazil
| | - Franceli Silva
- Centro de Ciências Exatas e Tecnológicas-CETEC, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
| | - Andréia da S Magaton
- Centro de Ciências Exatas e Tecnológicas-CETEC, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
| | - Ana Cristina F Soares
- Programa de Pós-graduação em Ciências Agrárias, Centro de Ciências Agrárias, Ambientais e Biológicas-CCAAB, Universidade Federal do Recôncavo da Bahia, Rua Rui, Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
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Costa SNDO, Silva MVTE, Ribeiro JM, Castro JMDCE, Muzitano MF, Costa RGD, Oliveira AEA, Fernandes KVS. Secondary metabolites related to the resistance of Psidium spp. against the nematode Meloidogyneenterolobii. Heliyon 2023; 9:e17778. [PMID: 37539183 PMCID: PMC10395151 DOI: 10.1016/j.heliyon.2023.e17778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 08/05/2023] Open
Abstract
The guava tree (Psidium guajava) is a tropical species native to South America and is recognized as the 11th most economically important fruit tree in Brazil. However, the presence of the nematode Meloidogyne enterolobii and the fungus Fusarium solani in the roots of guava plants leads to the development of root galls, causing significant damage. In contrast, the species P. guineense and P. cattleianum have been identified as resistant and immune to the nematode, respectively. In this study, the researchers aimed to compare the metabolomic profiles of infected and uninfected roots of P. guajava, P. cattleianum, and P. guineense using mass spectrometry coupled with liquid chromatography (LC-MS). The goal was to identify secondary metabolites that could potentially be utilized as biochemical resources for nematode control. The findings of the study demonstrated that the plant metabolism of all three species undergoes alterations in response to the phytopathogen inoculation. By employing molecular networks, the researchers identified that the secondary metabolites affected by the infection, whether produced or suppressed, are primarily of a polar chemical nature. Further analysis of the database confirmed the polar nature of the regulated substances after infection, specifically hydrolysable tannins and lignans in P. guineense and P. cattleianum. Interestingly, a group of non-polar substances belonging to the terpene class was also identified in the resistant and immune species. This suggests that these terpenes may act as inhibitors of M. enterolobii, working as repellents or as molecules that can reduce oxidative stress during the infection process, thus enhancing the guava resistance to the nematode. Overall, this study provides valuable insights into the metabolic alterations occurring in different Psidium spp. in response to M. enterolobii infection. The identification of specific secondary metabolites, particularly terpenes, opens up new possibilities for developing effective strategies to control the nematode and enhance guava resistance.
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Affiliation(s)
- Sara Nállia de Oliveira Costa
- Laboratório de Química e Função de Proteínas e Peptídeos, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Rio de Janeiro, Brazil
| | | | | | | | - Michelle Frazão Muzitano
- Laboratório de Produtos Bioativos, Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro, Brazil
| | - Rafael Garrett da Costa
- Laboratório de Metabolômica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Antônia Elenir Amâncio Oliveira
- Laboratório de Química e Função de Proteínas e Peptídeos, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Kátia Valevski Sales Fernandes
- Laboratório de Química e Função de Proteínas e Peptídeos, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Rio de Janeiro, Brazil
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Li J, Liao R, Zhang S, Weng H, Liu Y, Tao T, Yu F, Li G, Wu J. Promising remedies for cardiovascular disease: Natural polyphenol ellagic acid and its metabolite urolithins. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 116:154867. [PMID: 37257327 DOI: 10.1016/j.phymed.2023.154867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 04/17/2023] [Accepted: 05/08/2023] [Indexed: 06/02/2023]
Abstract
BACKGROUND Cardiovascular disease (CVD) is a significant worldwide factor contributing to human fatality and morbidity. With the increase of incidence rates, it is of concern that there is a lack of current therapeutic alternatives because of multiple side effects. Ellagic acid (EA), the natural polyphenol (C14H6O8), is abundant in pomegranates, berries, and nuts. EA and its intestinal microflora metabolite, urolithins, have recently attracted much attention as a potential novel "medicine" because of their wide pharmacological properties. PURPOSE This study aimed to critically analyze available literature to summarize the beneficial effects of EA and urolithins, and highlights their druggability and therapeutic potential in various CVDs. METHODS We systematically studied research and review articles between 1984 and 2022 available on various databases to obtain the data on EA and urolithins with no language restriction. Their cardiovascular protective activities, underlying mechanism, and druggability were highlighted and discussed comprehensively. RESULTS We found that EA and urolithins may exert preventive and curative effects on CVD with negligible side effects and possibly regulate lipid metabolism imbalance, pro-inflammatory factor production, vascular smooth muscle cell proliferation, cardiomyocyte apoptosis, endothelial cell dysfunction, and Ca2+ intake and release. Potentially, this may lead to the prevention and amelioration of atherosclerosis, hypertension, myocardial infarction, cardiac fibrosis, cardiomyopathy, cardiac arrhythmias, and cardiotoxicities in vivo. Several molecules and signaling pathways are associated with their therapeutic actions, including phosphatidylinositol 3-kinase/protein kinase B, mitogen-activated protein kinase, NF-κB, nuclear factor erythroid-2 related factor 2, sirtuin1, miRNA, and extracellular signal-regulated kinase 1/2. CONCLUSION In vitro and in vivo studies shows that EA and urolithins could be used as valid candidates for early prevention and effective therapeutic strategies for various CVDs.
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Affiliation(s)
- Jingyan Li
- Cardiovascular Surgery Department, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China; Sichuan Key Medical Laboratory of New Drug Discovery and Drugability Evaluation, Luzhou Key Laboratory of Activity Screening and Drugability Evaluation for Chinese Materia Medica, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China; Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention of Cardiovascular Diseases, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, Sichuan, China
| | - Ruixue Liao
- Sichuan Key Medical Laboratory of New Drug Discovery and Drugability Evaluation, Luzhou Key Laboratory of Activity Screening and Drugability Evaluation for Chinese Materia Medica, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Shijia Zhang
- School of Pharmacy, Xuzhou Medical University, Xuzhou 221000, China
| | - Huimin Weng
- Cardiovascular Surgery Department, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Yuanzhi Liu
- Cardiovascular Surgery Department, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China; Sichuan Key Medical Laboratory of New Drug Discovery and Drugability Evaluation, Luzhou Key Laboratory of Activity Screening and Drugability Evaluation for Chinese Materia Medica, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Tianyi Tao
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention of Cardiovascular Diseases, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, Sichuan, China
| | - Fengxu Yu
- Cardiovascular Surgery Department, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China.
| | - Guang Li
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention of Cardiovascular Diseases, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, Sichuan, China.
| | - Jianming Wu
- Sichuan Key Medical Laboratory of New Drug Discovery and Drugability Evaluation, Luzhou Key Laboratory of Activity Screening and Drugability Evaluation for Chinese Materia Medica, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China; School of Basic Medical Sciences, Southwest Medical University, Luzhou, China.
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5
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Camara FMS, da Conceição BC, Cardoso EKS, Santiago JCC, Albuquerque CAB, Pereira WL, Monteiro MC, Yoshioka E Silva CY, da Silva MN, Maia CF, Fontes-Junior EA. Margaritaria nobilis L.f. (Phyllanthaceae) Ethanolic Extract: Low Acute Oral Toxicity and Antinociceptive Activity. Pharmaceuticals (Basel) 2023; 16:ph16050689. [PMID: 37242472 DOI: 10.3390/ph16050689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 04/14/2023] [Accepted: 04/20/2023] [Indexed: 05/28/2023] Open
Abstract
Margaritaria nobilis L.f. (Phyllanthaceae), a native Brazilian tree occurring mainly in the Amazon, is used in folk medicine for the treatment of abscesses (bark) and cancer-like symptoms (leaves). The present study evaluates the safety of its acute oral administration and its effects on nociception and plasma leakage. The chemical constitution of the leaf's ethanolic extract is determined by ultra-performance liquid chromatography-high-resolution mass spectrometry (LC-MS. Its acute oral toxicity is evaluated in female rats at a dose of 2000 mg/kg, evaluating the occurrence of deaths and Hippocratic, behavioral, hematological, biochemical, and histopathological changes, as well as food and water consumption and weight gain. Antinociceptive activity is evaluated in male mice with acetic-acid-induced peritonitis (APT) and formalin (FT) tests. An open field (OF) test is performed to verify possible interferences in the animals' consciousness or locomotion. LC-MS analysis shows the presence of 44 compounds classified as phenolic acid derivatives, flavonoids and O-glycosylated derivatives, and hydrolyzable tannins. No deaths or significant behavioral, histological, or biochemical changes are observed in the toxicity assessment. In nociception tests, M. nobilis extract significantly reduces abdominal contortions in APT, demonstrating selectivity for inflammatory components (FT second phase), not interfering in neuropathic components (FT first phase) or consciousness and locomotion levels in OF. Additionally, M. nobilis extract inhibits plasma acetic-acid-induced leakage. These data demonstrate the low toxicity of M. nobilis ethanolic extract, as well as its effectiveness in modulating inflammatory nociception and plasma leakage, possibly related to the flavonoids and tannins present in its composition.
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Affiliation(s)
- Fabiana Menezes S Camara
- Laboratory of Inflammation and Behavioral Pharmacology (Lafico), Health Science Institute, Federal University of Pará, Belém 66075110, PA, Brazil
| | - Brenda Costa da Conceição
- Laboratory of Inflammation and Behavioral Pharmacology (Lafico), Health Science Institute, Federal University of Pará, Belém 66075110, PA, Brazil
- Pharmaceutical Sciences Post-Graduation Program, Health Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
| | - Eloise Karoline S Cardoso
- Laboratory of Inflammation and Behavioral Pharmacology (Lafico), Health Science Institute, Federal University of Pará, Belém 66075110, PA, Brazil
- Pharmaceutical Sciences Post-Graduation Program, Health Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
| | - Johan Carlos C Santiago
- Laboratory of Liquid Chromatography (Labcrol), Exact and Natural Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
| | - Carlos Alberto B Albuquerque
- Laboratory of Liquid Chromatography (Labcrol), Exact and Natural Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
| | - Washington L Pereira
- Animal Pathology Laboratory, Amazon Federal Rural University, Belém 66077830, PA, Brazil
| | - Marta C Monteiro
- Pharmaceutical Sciences Post-Graduation Program, Health Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
| | - Consuelo Y Yoshioka E Silva
- Pharmaceutical Sciences Post-Graduation Program, Health Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
- Laboratory of Liquid Chromatography (Labcrol), Exact and Natural Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
| | - Milton Nascimento da Silva
- Pharmaceutical Sciences Post-Graduation Program, Health Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
- Laboratory of Liquid Chromatography (Labcrol), Exact and Natural Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
| | - Cristiane F Maia
- Laboratory of Inflammation and Behavioral Pharmacology (Lafico), Health Science Institute, Federal University of Pará, Belém 66075110, PA, Brazil
- Pharmaceutical Sciences Post-Graduation Program, Health Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
| | - Eneas A Fontes-Junior
- Laboratory of Inflammation and Behavioral Pharmacology (Lafico), Health Science Institute, Federal University of Pará, Belém 66075110, PA, Brazil
- Pharmaceutical Sciences Post-Graduation Program, Health Sciences Institute, Federal University of Pará, Belém 66075110, PA, Brazil
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Polo-Castellano C, Mateos RM, Visiedo F, Palma M, Barbero GF, Ferreiro-González M. Optimizing an Enzymatic Extraction Method for the Flavonoids in Moringa ( Moringa oleifera Lam.) Leaves Based on Experimental Designs Methodologies. Antioxidants (Basel) 2023; 12:antiox12020369. [PMID: 36829929 PMCID: PMC9952375 DOI: 10.3390/antiox12020369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 02/08/2023] Open
Abstract
Moringa oleifera Lam. is known to have significant antioxidant properties. Because of this, the development of an optimal extraction method is crucial to obtain pharmacological products based on the bioactive compounds produced by this tree. Through a Plackett-Burman and a Box-Behnken design, enzymatic extraction conditions (temperature, agitation, solvent pH and composition, sample-to-solvent ratio, enzyme-to-sample ratio and extraction time) have been optimized using normalized areas (UA/g) as response variable and relative mass (mg/g) as quantification variable. Extractions were performed in an incubator, where all the extraction conditions could be digitally controlled. Thus, 58.9 °C, 50 rpm, 4.0 pH, 32.5% EtOH, 0.2 g sample in 15 mL solvent and 106 U/g were established as the optimal extraction conditions for the extraction with a mix of pectinases coming from Aspergillus niger. Under these optimal conditions, two-minute extractions were performed and evaluated through a single factor design. The enzymatic extraction method demonstrated its suitability to produce extracts with good antioxidant power (antioxidant activity 4.664 ± 0.059 mg trolox equivalent/g sample and total phenolic compounds 6.245 ± 0.101 mg gallic acid equivalent/g sample). The method was also confirmed to have good repeatability (1.39%) and intermediate precision (2.37%) levels.
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Affiliation(s)
- Curro Polo-Castellano
- Department of Analytical Chemistry, Faculty of Sciences, Agrifood Campus of International Excellence (ceiA3), Wine and Food Research Institute (IVAGRO), University of Cadiz, 11510 Puerto Real, Spain
| | - Rosa María Mateos
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta del Mar University Hospital, 11009 Cadiz, Spain
- Area of Biochemistry and Molecular Biology, Department of Biomedicine, Biotechnology and Public Health, University of Cadiz, 11519 Cadiz, Spain
| | - Francisco Visiedo
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta del Mar University Hospital, 11009 Cadiz, Spain
| | - Miguel Palma
- Department of Analytical Chemistry, Faculty of Sciences, Agrifood Campus of International Excellence (ceiA3), Wine and Food Research Institute (IVAGRO), University of Cadiz, 11510 Puerto Real, Spain
- Correspondence: (M.P.); (M.F.-G.); Tel.: +34-956-016-355 (M.P. & M.F.-G)
| | - Gerardo F. Barbero
- Department of Analytical Chemistry, Faculty of Sciences, Agrifood Campus of International Excellence (ceiA3), Wine and Food Research Institute (IVAGRO), University of Cadiz, 11510 Puerto Real, Spain
| | - Marta Ferreiro-González
- Department of Analytical Chemistry, Faculty of Sciences, Agrifood Campus of International Excellence (ceiA3), Wine and Food Research Institute (IVAGRO), University of Cadiz, 11510 Puerto Real, Spain
- Correspondence: (M.P.); (M.F.-G.); Tel.: +34-956-016-355 (M.P. & M.F.-G)
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de Almeida BM, dos Santos IDD, de Carvalho FMA, Correa LC, Cunha JLS, Dariva C, Severino P, Cardoso JC, Souto EB, de Albuquerque-Júnior RLC. Himatanthus bracteatus-Composed In Situ Polymerizable Hydrogel for Wound Healing. Int J Mol Sci 2022; 23:ijms232315176. [PMID: 36499503 PMCID: PMC9739771 DOI: 10.3390/ijms232315176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/27/2022] [Accepted: 10/18/2022] [Indexed: 12/12/2022] Open
Abstract
The Himatanthus genus presents anti-inflammatory, antioxidant activities, suggesting potential wound-healing properties. This study aimed to develop and analyze the wound-healing properties of a photopolymerizable gelatin-based hydrogel (GelMA) containing an ethanolic extract of Himatanthus bracteatus in a murine model. The extract was obtained under high pressure conditions, incorporated (2%) into the GelMA (GelMA-HB), and physically characterized. The anti-inflammatory activity of the extract was assessed using a carrageenan-induced pleurisy model and the GelMA-HB scarring properties in a wound-healing assay. The extract reduced IL-1β and TNF-α levels (48.5 ± 6.7 and 64.1 ± 4.9 pg/mL) compared to the vehicle (94.4 ± 2.3 pg/mL and 106.3 ± 5.7 pg/mL; p < 0.001). GelMA-HB depicted significantly lower swelling and increased resistance to mechanical compression compared to GelMA (p < 0.05). GelMA-HB accelerated wound closure over the time course of the experiment (p < 0.05) and promoted a significantly greater peak of myofibroblast differentiation (36.1 ± 6.6 cells) and microvascular density (23.1 ± 0.7 microvessels) on day 7 in comparison to GelMA (31.9 ± 5.3 cells and 20.2 ± 0.6 microvessels) and the control (25.8 ± 4.6 cells and 17.5 ± 0.5 microvessels) (p < 0.05). In conclusion, GelMA-HB improved wound healing in rodents, probably by modulating the inflammatory response and myofibroblastic and microvascular differentiation.
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Affiliation(s)
- Bernadeth M. de Almeida
- Biotechnological Postgraduate Program—RENORBIO, Tiradentes University, Aracaju 49010-390, SE, Brazil
| | | | - Felipe M. A. de Carvalho
- Postgraduate Program in Health and Environment, Tiradentes University, Aracaju 49032-490, SE, Brazil
| | - Luana C. Correa
- School of Physiotherapy, Tiradentes University, Aracaju 49032-490, SE, Brazil
| | - John L. S. Cunha
- Department of Odontology, Paraiba State University, Campina Grande 58429 500, PB, Brazil
| | - Claudio Dariva
- Laboratory for Colloidal Systems Studies, Institute of Technology and Research (ITP), Tiradentes University, Aracaju 49010-390, SE, Brazil
| | - Patricia Severino
- Biotechnological Postgraduate Program—RENORBIO, Tiradentes University, Aracaju 49010-390, SE, Brazil
| | - Juliana C. Cardoso
- Biotechnological Postgraduate Program—RENORBIO, Tiradentes University, Aracaju 49010-390, SE, Brazil
- Postgraduate Program in Health and Environment, Tiradentes University, Aracaju 49032-490, SE, Brazil
| | - Eliana B. Souto
- Biotechnological Postgraduate Program—RENORBIO, Tiradentes University, Aracaju 49010-390, SE, Brazil
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, nº. 228, 4050-313 Porto, Portugal
- REQUIMTE/UCIBIO, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, nº. 228, 4050-313 Porto, Portugal
- Correspondence: (E.B.S.); (R.L.C.d.A.-J.)
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8
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Gao L, Cui S, Huang Z, Cui H, Awad Alahmadi T, Manikandan V. Antinociceptive and anti-inflammatory activities of butein in different nociceptive and inflammatory mice models. Saudi J Biol Sci 2021; 28:7090-7097. [PMID: 34867011 PMCID: PMC8626269 DOI: 10.1016/j.sjbs.2021.08.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/02/2021] [Accepted: 08/01/2021] [Indexed: 11/26/2022] Open
Abstract
Background Around 30% world population affected by acute and chronic pain due to inflammation and accidental injuries. Pain is a uncomfortable sensation and it reduce the patients’ life quality. Objective The present exploration focuses to explore the beneficial effects of butein on the different chemical and thermal-provoked nociceptive and inflammatory mice models. Methodology The nociception was induced to the Swiss mice using different chemical (formalin, acetic acid, glutamate, and capsaicin) and thermal (hot plate and tail immersion) methods. the mice were supplemented with 10, 15, and 20 mg/kg of butein and respective standard drugs like morphine, diclofenac sodium, and dexamethasone. The anti-inflammatory effects of butein was studied using carrageenan-provoked inflammation in mice. Results The present findings clearly demonstrated that the butein was substantially lessened the different thermal and chemical provoked nociception in mice. The carrageenan-triggered paw edema and inflammatory cell infiltrations were appreciably suppressed by the butein treatment. The TNF-α, IL-1β, and IL-6 levels in the carrageenan-induced mice were effectively depleted by the butein. Conclusion Altogether, the present findings evidenced the potent antinociceptive and anti-inflammatory properties of the butein in different nociceptive mice models.
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Affiliation(s)
- Li Gao
- Department of Anesthesiology, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang Province 154002, China
| | - Shasha Cui
- Department of Anesthesiology, Jincheng People's Hospital, Jincheng, Shanxi Province 048000, China
| | - Zhiqiang Huang
- Department of Anesthesiology, Xilingo League Central Hospital, Xilingo league, Inner Mongolia Autonomous Region 026000,China
| | - Hailong Cui
- Department of Anesthesiology, Hohhot Maternal and Child Health Hospital, Hohhot, Inner Mongolia Autonomous Region 010031, China
| | - Tahani Awad Alahmadi
- Department of Pediatrics, College of Medicine and King Khalid University Hospital, King Saud University, Medical City, PO Box-2925, Riyadh 11461, Saudi Arabia
| | - Velu Manikandan
- Division of Biotechnology,College of Environmental and Bioresource Sciences, Jeonbuk National University, Iksan 54596, South Korea
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9
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de Sousa LMS, Santos BNG, Medeiros MDGF, Lima IBC, Santos-Filho FS, Santana ACSGV, Moreno LCGAI, Nunes LCC. Poincianella pyramidalis (Tul) L.P. Queiroz: A review on traditional uses, phytochemistry and biological-pharmacological activities. JOURNAL OF ETHNOPHARMACOLOGY 2021; 264:113181. [PMID: 32687960 DOI: 10.1016/j.jep.2020.113181] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 07/08/2020] [Accepted: 07/11/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Poincianella pyramidalis (Tul.) LP Queiroz (Fabaceae) is an endemic tree in the Northeast of Brazil. Its flowers, leaves, stem bark and root have been used over the years to treat infections, abdominal pain, inflammation, diarrhea, heartburn, and dyspepsia. AIM OF THE STUDY The present study is a critical assessment of the state-of-the-art concerning traditional uses, phytochemistry, pharmacology and toxicology of P. pyramidalis performed through the application of a robust research strategy to explore the therapeutic potential of P. pyramidalis extracts and isolated compounds for the treatment of human disorders. MATERIALS AND METHODS Information related to this review was systematically collected from scientific literature databases for P. pyramidalis, including papers and patents (PubMed, Science Direct, Scopus, Web of Science, Google scholar, INPI, WIPO, EPO and USPTO), published books (e.g. Plantas Forrageiras das Caatingas), dissertations and theses. Plant taxonomy has been confirmed in the "The Plant List" database (www.theplantlist.org). RESULTS Phytochemical analysis of P. pyramidalis shows several constituents such as flavonoids, triterpenoids and phenylpropanoids. The extract and isolated constituents exhibited a wide range of in vitro and in vivo pharmacological effects including antimicrobial, antinociceptive, anti-inflammatory, gastroprotective and neuroprotective activities. In addition, toxicity studies showed that the administration of P. pyramidalis extract was safe in non-pregnant rats but displayed teratogenic effects in rats and goats. On the other hand, the search in patent databases reported a single filing, which highlights the disparity between a large number of published scientific articles versus the almost nonexistent filing of patents. This fact evidences a still little explored technological potential of the species. CONCLUSION P. pyramidalis represents an important therapeutic resource for the population from the Northeast of Brazil. Pharmacological studies confirmed the effectiveness of the extract or isolated compounds in the treatment of various pathologies traditionally treated with P. pyramidalis. The authors emphasize the need for in-depth research and future clinical trials in order to investigate the clinical efficacy and safety of P. pyramidalis.
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Affiliation(s)
| | - Brenda N G Santos
- Postgraduate Program in Pharmaceutical Science, Federal University of Piauí, Teresina, Brazil
| | | | - Izabela B C Lima
- Postgraduate Program in Biotechnology, Federal University of Piauí, Teresina, Brazil
| | | | | | - Lina Clara G A I Moreno
- Postgraduate Program in Pharmaceutical Science, Federal University of Piauí, Teresina, Brazil; Immunophatology Keizo-Asami Laboratory, Federal University of Pernambuco, Recife, Brazil.
| | - Lívio C C Nunes
- Postgraduate Program in Pharmaceutical Science, Federal University of Piauí, Teresina, Brazil; Postgraduate Program in Biotechnology, Federal University of Piauí, Teresina, Brazil
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10
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Pinto IC, Seibert JB, Pinto LS, Santos VR, de Sousa RF, Sousa LRD, Amparo TR, Dos Santos VMR, do Nascimento AM, de Souza GHB, Vasconcellos WA, Vieira PMA, Andrade ÂL. Preparation of glass-ionomer cement containing ethanolic Brazilian pepper extract (Schinus terebinthifolius Raddi) fruits: chemical and biological assays. Sci Rep 2020; 10:22312. [PMID: 33339861 PMCID: PMC7749175 DOI: 10.1038/s41598-020-79257-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 12/03/2020] [Indexed: 12/11/2022] Open
Abstract
Plants may contain beneficial or potentially dangerous substances to humans. This study aimed to prepare and evaluate a new drug delivery system based on a glass-ionomer-Brazilian pepper extract composite, to check for its activity against pathogenic microorganisms of the oral cavity, along with its in vitro biocompatibility. The ethanolic Brazilian pepper extract (BPE), the glass-ionomer cement (GIC) and the composite GIC-BPE were characterized by scanning electron microscopy, attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR), and thermal analysis. The BPE compounds were identified by UPLC–QTOF–MS/MS. The release profile of flavonoids and the mechanical properties of the GIC-BPE composite were assessed. The flavonoids were released through a linear mechanism governing the diffusion for the first 48 h, as evidenced by the Mt/M∞ relatively to \documentclass[12pt]{minimal}
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\begin{document}$$\sqrt t$$\end{document}t, at a diffusion coefficient of 1.406 × 10–6 cm2 s−1. The ATR-FTIR analysis indicated that a chemical bond between the GIC and BPE components may have occurred, but the compressive strength of GIC-BPE does not differ significantly from that of this glass-ionomer. The GIC-BPE sample revealed an ample bacterial activity at non-cytotoxic concentrations for the human fibroblast MRC-5 cells. These results suggest that the prepared composite may represent an alternative agent for endodontic treatment.
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Affiliation(s)
- Isabelle C Pinto
- Departamento de Química, Universidade Federal de Ouro Preto, UFOP, Ouro Preto, 35400-000, Brazil
| | - Janaína B Seibert
- Departamento de Química, Universidade Federal de São Carlos, UFSCar, São Carlos, 13565-905, Brazil
| | - Luciano S Pinto
- Departamento de Química, Universidade Federal de São Carlos, UFSCar, São Carlos, 13565-905, Brazil
| | - Vagner R Santos
- Departamento de Clínica, Patologia e Cirurgias Odontológicas, Universidade Federal de Minas Gerais, UFMG, Belo Horizonte, 31270-901, Brazil
| | - Rafaela F de Sousa
- Departamento de Química, Universidade Federal de Ouro Preto, UFOP, Ouro Preto, 35400-000, Brazil
| | - Lucas R D Sousa
- Departamento de Química, Universidade Federal de Ouro Preto, UFOP, Ouro Preto, 35400-000, Brazil.,Departamento de Ciências Biológicas, Universidade Federal de Ouro Preto, UFOP, Ouro Preto, 35400-000, Brazil
| | - Tatiane R Amparo
- Laboratório de Fitotecnologia, Universidade Federal de Ouro Preto, UFOP, Ouro Preto, 35400-000, Brazil
| | - Viviane M R Dos Santos
- Departamento de Química, Universidade Federal de Ouro Preto, UFOP, Ouro Preto, 35400-000, Brazil
| | - Andrea M do Nascimento
- Departamento de Química, Universidade Federal de Ouro Preto, UFOP, Ouro Preto, 35400-000, Brazil
| | | | - Walisson A Vasconcellos
- Departamento de Odontologia Restauradora, Universidade Federal de Minas Gerais, UFMG, Belo Horizonte, 31270-901, Brazil
| | - Paula M A Vieira
- Departamento de Ciências Biológicas, Universidade Federal de Ouro Preto, UFOP, Ouro Preto, 35400-000, Brazil
| | - Ângela L Andrade
- Departamento de Química, Universidade Federal de Ouro Preto, UFOP, Ouro Preto, 35400-000, Brazil.
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11
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Al-Hariri MT, Abualait TS. Effects of Green Brazilian Propolis Alcohol Extract on Nociceptive Pain Models in Rats. PLANTS (BASEL, SWITZERLAND) 2020; 9:E1102. [PMID: 32867097 PMCID: PMC7570148 DOI: 10.3390/plants9091102] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 08/22/2020] [Accepted: 08/25/2020] [Indexed: 12/13/2022]
Abstract
Pain is one of the most common symptoms encountered in the medical practice. None of the management procedures used currently offer a complete relief for patients suffering from nociceptive pain. New treatment strategies for pain management are needed. Propolis has been used in traditional medicine to relieve various types of pain. The aim of the current study was to investigate the potential effects of the green Brazilian propolis alcohol extract in vivo on the nociceptive and inflammatory pain models in rats. Rats were distributed into three random groups (n = 6); Group I: control group received normal saline intraperitoneally (i.p.); Group II: treated with green Brazilian propolis alcohol extract (P50 mg/kg i.p.); Group III: treated with P100 mg/kg i.p. After sixty minutes, 50 μL of 5% formalin was injected subcutaneously into the dorsal surface of the right hind paw. The nociceptive response was identified by counting the number of flinches of the injected paw. The number of flinches was counted for the period of 0-5 min (early phase; neurogenic) and 10-60 min (late phase; inflammatory). Thermal hyperalgesia was assessed using three-paw withdrawal latency measurement with ten minutes intervals using a planter analgesic meter. Abdominal writhe (contraction) was induced by i.p. injection of acetic acid (1 mL of 2%). The results showed that green Brazilian propolis alcohol extract caused a significant inhibition of acetic acid-induced pain and significantly increased the pain threshold against infrared and formalin tests. The promising antinociceptive and anti-inflammatory properties of propolis and/or its active constituents as natural compounds in the present study indicates that it merits further studies in pain.
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Affiliation(s)
- Mohammed T. Al-Hariri
- Department of Physiology, College of Medicine, Imam Abdulrahman Bin Faisal University, P.O. Box 2114, Dammam 31541, Saudi Arabia
| | - Turki S. Abualait
- Department of Physical Therapy, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia;
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