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Lopes LE, da Silva Barroso S, Caldas JK, Vasconcelos PR, Canuto KM, Dariva C, Santos KS, Severino P, Cardoso JC, Souto EB, Gomes MZ. Neuroprotective effects of Tradescantia spathacea tea bioactives in Parkinson's disease: In vivo proof-of-concept. J Tradit Complement Med 2024; 14:435-445. [PMID: 39035688 PMCID: PMC11259708 DOI: 10.1016/j.jtcme.2024.01.003] [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: 03/15/2023] [Revised: 01/05/2024] [Accepted: 01/07/2024] [Indexed: 07/23/2024] Open
Abstract
Background and aim Tradescantia spathacea (T. spathacea) is a traditional medicinal plant from Central America and its tea, obtained by infusion, has been recognized as a functional food. The aim of this work was to investigate the effects of dry tea containing biocompounds from T. spathacea tea on motor and emotional behavior, as well as tyrosine hydroxylase (TH) and glial fibrillary acidic protein (GFAP) expression in 6-hydroxydopamine (6-OHDA)-lesioned rats. Experimental procedure Bioactives were identified by Ultra Performance Liquid Chromatography (UPLC) and an in vivo study in male Wistar rats was run as proof of concept of neuroprotective effects of DTTS. Results and conclusion We found 15 biocompounds that had not been previously reported in T. spathacea: the UPLC-QTOF-MS/MS allowed identification five phenolic acids, one coumarin, two flavonoids, one iridoid, one phenylpropanoid glycoside, and six fatty acid derivatives. The dry tea of T. spathacea (DTTS) presented significant antioxidant activity and high contents of phenolic compounds and flavonoids. Doses of 10, 30, and 100 mg/kg of DTTS were protective against dopaminergic neurodegeneration and exhibited modulatory action on the astrocyte-mediated neuroinflammatory response. Behavioral tests showed that 30 mg/kg of DTTS counteracted motor impairment, while 100 mg/kg produced an anxiolytic effect. The DTTS could be, therefore, a promising strategy for the management of Parkinson's disease.
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Affiliation(s)
- Lorenna E.S. Lopes
- Tiradentes University (UNIT), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
| | | | - Joanny K.M. Caldas
- Research and Technology Institute (ITP), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
| | - Paulo R. Vasconcelos
- Embrapa Agroindústria Tropical, Rua Dra. Sara Mesquita, 2.270, Bairro Planalto do Pici, Fortaleza, CEP 60511-110, Ceará, Brazil
| | - Kirley M. Canuto
- Embrapa Agroindústria Tropical, Rua Dra. Sara Mesquita, 2.270, Bairro Planalto do Pici, Fortaleza, CEP 60511-110, Ceará, Brazil
| | - Claudio Dariva
- Tiradentes University (UNIT), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
- Research and Technology Institute (ITP), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
| | - Klebson S. Santos
- Research and Technology Institute (ITP), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
| | - Patricia Severino
- Tiradentes University (UNIT), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
- Research and Technology Institute (ITP), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
| | - Juliana C. Cardoso
- Tiradentes University (UNIT), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
- Research and Technology Institute (ITP), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
| | - Eliana B. Souto
- Laboratory of Pharmaceutical Technology, Faculty of Pharmacy, University of Porto, Porto, 4050-313, Portugal
- UCIBIO – Applied Molecular Biosciences Unit, MEDTECH, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, Porto, 4050-313, Portugal
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, Porto, 4050-313, Portugal
| | - Margarete Z. Gomes
- Tiradentes University (UNIT), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
- Research and Technology Institute (ITP), Av. Murilo Dantas, 300, Aracaju, CEP 49032-490, Sergipe, Brazil
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Martínez-Lobos M, Tapia-Venegas E, Celis-Plá P, Villena J, Jara-Gutiérrez C, Lobos-Pessini A, Rigano D, Sirignano C, Madrid-Villegas A. Effect of the Proximity to the Quintero-Puchuncaví Industrial Zone on Compounds Isolated from Baccharis macraei Hook. & Arn: Their Antioxidant and Cytotoxic Activity. Int J Mol Sci 2024; 25:5993. [PMID: 38892183 PMCID: PMC11172710 DOI: 10.3390/ijms25115993] [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: 04/25/2024] [Revised: 05/23/2024] [Accepted: 05/26/2024] [Indexed: 06/21/2024] Open
Abstract
Baccharis macraei Hook. & Arn (Asteraceae), commonly known as Vautro, is found in the coastal areas of central-southern Chile, including the industrial zone of Quintero-Puchuncaví, known for the contamination of its soils with heavy metals, which together with other factors generate abiotic stress in plant species, against which they present defensive mechanisms. For this reason, the objective was to evaluate the effect of abiotic stress generated by the proximity of B. macraei to the industrial complex by assessing the physiological and metabolic states reported by the extracts and compounds isolated from the species, as well as the photosynthetic capacity, metal content and production, and antioxidant activity and cytotoxicity against tumorigenic cell lines of the phytoconstituents. To this end, B. macraei was collected at two different distances from the industrial complex, observing that the closer the species is, the greater the concentration of copper in the soil, generating a decrease in the rate of electron transport in situ, but an increase in antioxidant activity with low cytotoxicity. This activity could be due to the presence of flavonoids such as Hispidulin, Cirsimaritina, and Isokaempferida, as well as monoterpenes, oxygenated and non-oxygenated sesquiterpenes identified in this study.
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Affiliation(s)
- Manuel Martínez-Lobos
- Programa de Doctorado Interdisciplinario en Ciencias Ambientales, Facultad de Ciencias Naturales y Exactas, Universidad de Playa Ancha, Valparaíso 2360004, Chile
- Laboratorio de Productos Naturales y Síntesis Orgánica, Universidad de Playa Ancha, Av. Leopoldo Carvallo 270, Valparaíso 2360004, Chile
- Departamento de Ciencias Naturales y Geografía, Facultad de Ciencias Naturales y Exactas, Universidad de Playa Ancha, Valparaíso 2360004, Chile
| | - Estela Tapia-Venegas
- Departamento de Ciencias de la Ingeniería para la Sostenibilidad, Facultad de Ingeniería, Universidad de Playa Ancha, Valparaíso 2360004, Chile;
- Laboratorio de Bioprocesos, HUB Ambiental, Universidad de Playa Ancha, Valparaíso 2360004, Chile
| | - Paula Celis-Plá
- Departamento de Ciencias Naturales y Geografía, Facultad de Ciencias Naturales y Exactas, Universidad de Playa Ancha, Valparaíso 2360004, Chile
- Laboratorio de Investigación Ambiental Acuática (LACER), HUB Ambiental, Universidad de Playa Ancha, Valparaíso 2360004, Chile
| | - Joan Villena
- Centro Interdisciplinario de Investigación Biomédica e Ingeniería Para la Salud (MEDING), Escuela de Medicina, Facultad de Medicina, Universidad de Valparaíso, Valparaíso 2540064, Chile
| | - Carlos Jara-Gutiérrez
- Centro Interdisciplinario de Investigación Biomédica e Ingeniería Para la Salud (MEDING), Escuela de Kinesiología, Facultad de Medicina, Universidad de Valparaíso, Valparaíso 2540064, Chile
| | | | - Daniela Rigano
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via Montesano 49, 80131 Naples, Italy
| | - Carmina Sirignano
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via Montesano 49, 80131 Naples, Italy
| | - Alejandro Madrid-Villegas
- Laboratorio de Productos Naturales y Síntesis Orgánica, Universidad de Playa Ancha, Av. Leopoldo Carvallo 270, Valparaíso 2360004, Chile
- Departamento de Ciencias Naturales y Geografía, Facultad de Ciencias Naturales y Exactas, Universidad de Playa Ancha, Valparaíso 2360004, Chile
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de Souza Basso B, Bastos MS, Antunes GL, Matzenbacher LS, Rodrigues KF, Garcia MCR, de Sousa AC, Levorse VG, Luft C, Tonial GV, Pavanato GM, Astarita LV, da Silva Melo DA, Donadio MVF, Santarém ER, de Oliveira JR. Baccharis anomala DC. extract reduces inflammation and attenuates hepatic fibrosis in vivo by decreasing NF-kB and extracellular matrix compounds. Toxicon 2024; 237:107560. [PMID: 38092194 DOI: 10.1016/j.toxicon.2023.107560] [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: 09/01/2023] [Revised: 11/27/2023] [Accepted: 12/08/2023] [Indexed: 12/17/2023]
Abstract
Baccharis anomala DC. (BA) is a plant species found in the tropical regions of South America and is widely used for its hepatoprotective effects, as well as for the treatment of gastrointestinal diseases. Studies have recently reported its antioxidant and anti-inflammatory potential. BA extract can reverse the activated phenotype of hepatic stellate cells (HSC), which plays a central role in extracellular matrix (ECM) deposition in the development of liver fibrosis. Thus, this study aimed to evaluate the effects of the treatment with BA extract on liver fibrosis in a CCl4-induced liver fibrosis model in BALB/c mice. Methanolic extract was obtained from BA leaves, a gas chromatography/mass spectrometry (GC/MS) to detect the compounds present was performed, and then administered by intraperitoneal injection in Balb/C mice at a concentration of 50 and 100 mg/kg together with the administration of CCl4 for inducing liver fibrosis. After 10 weeks, blood analysis, histopathology, oxidative stress, as well as protein and gene expression in the hepatic tissue were performed. Treatment with BA extract was able to reduce profibrotic markers by reducing the expression of α-SMA and Col-1 proteins, as well as reducing the formation of free radicals and lipid peroxidation. (BA extract showed anti-inflammatory effects in the liver by suppressing NF-kB activation and reducing gene expression of signaling targets (IL-6 and iNOS). The data obtained showed that BA extract has antifibrotic and anti-inflammatory effects.
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Affiliation(s)
- Bruno de Souza Basso
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Matheus Scherer Bastos
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil.
| | - Géssica Luana Antunes
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Lucas Strassburger Matzenbacher
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Kétlin Fernanda Rodrigues
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Maria Claudia Rosa Garcia
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Arieli Cruz de Sousa
- Department of Biochemistry, Universidade Federal do Rio Grande do Sul - UFRGS, Porto Alegre, Rio Grande do Sul, 3, Brazil
| | - Vitor Giancarlo Levorse
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Carolina Luft
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Giovana Vivan Tonial
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Giovanna Mezzomo Pavanato
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Leandro Vieira Astarita
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Denizar Alberto da Silva Melo
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Márcio Vinícius Fagundes Donadio
- Laboratory of Pediatric Physical Activity, Infant Center, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, RS, Brazil
| | - Eliane Romanato Santarém
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Jarbas Rodrigues de Oliveira
- Laboratory of Cellular Biophysics and Inflammation. School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Porto Alegre, Rio Grande do Sul, Brazil
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Silva ML, Sales FS, Levatti EVC, Antar GM, Tempone AG, Lago JHG, Jerz G. Evaluation of Anti- Trypanosoma cruzi Activity of Chemical Constituents from Baccharis sphenophylla Isolated Using High-Performance Countercurrent Chromatography. Molecules 2023; 29:212. [PMID: 38202795 PMCID: PMC10780275 DOI: 10.3390/molecules29010212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/26/2023] [Accepted: 11/29/2023] [Indexed: 01/12/2024] Open
Abstract
Endemic in 21 countries, Chagas disease, also known as American Trypanosomiasis, is a neglected tropical disease (NTD) caused by the protozoan parasite Trypanosoma cruzi. The available drugs for the treatment of this disease, benznidazole and nifurtimox, are outdated and display severe side effects. Thus, the discovery of new drugs is crucial. Based on our continuous studies aiming towards the discovery of natural products with anti-T. cruzi potential, the MeOH extract from aerial parts of Baccharis sphenophylla Dusén ex. Malme (Asteraceae) displayed activity against this parasite and was subjected to high-performance countercurrent chromatography (HPCCC), to obtain one unreported syn-labdane diterpene - sphenophyllol (1) - as well as the known compounds gaudichaudol C (2), ent-kaurenoic acid (3), hispidulin (4), eupafolin (5), and one mixture of di-O-caffeoylquinic acids (6-8). Compounds 1-8 were characterized by analysis of nuclear magnetic resonance (NMR) and mass spectrometry (MS) data. When tested against trypomastigote forms, isolated labdane diterpenes 1 and 2 displayed potent activity, with EC50 values of 20.1 μM and 2.9 μM, respectively. The mixture of chlorogenic acids 6-8, as well as the isolated flavones 4 and 5, showed significant activity against the clinically relevant amastigotes, with EC50 values of 24.9, 12.8, and 2.7 μM, respectively. Nonetheless, tested compounds 1-8 displayed no cytotoxicity against mammalian cells (CC50 > 200 μM). These results demonstrate the application of HPCCC as an important tool to isolate bioactive compounds from natural sources, including the antitrypanosomal extract from B. sphenophylla, allowing for the development of novel strategic molecular prototypes against tropical neglected diseases.
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Affiliation(s)
- Matheus L. Silva
- Center for Natural Sciences and Humanities, Federal University of ABC, Santo André 09210-580, Brazil; (M.L.S.); (F.S.S.)
| | - Felipe S. Sales
- Center for Natural Sciences and Humanities, Federal University of ABC, Santo André 09210-580, Brazil; (M.L.S.); (F.S.S.)
| | - Erica V. C. Levatti
- Laboratory of Pathophysiology, Butantan Institute, São Paulo 05508-040, Brazil; (E.V.C.L.); (A.G.T.)
| | - Guilherme M. Antar
- Department of Agrarian and Biological Sciences, Federal University of Espírito Santo, São Mateus 29932-540, Brazil;
| | - Andre G. Tempone
- Laboratory of Pathophysiology, Butantan Institute, São Paulo 05508-040, Brazil; (E.V.C.L.); (A.G.T.)
| | - João Henrique G. Lago
- Center for Natural Sciences and Humanities, Federal University of ABC, Santo André 09210-580, Brazil; (M.L.S.); (F.S.S.)
| | - Gerold Jerz
- Institute of Food Chemistry, Technical University of Braunschweig, 38106 Braunschweig, Germany
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