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Franco RR, Franco RM, Justino AB, Borges ALS, Bittar VP, Saito N, Saraiva AL, Júnior NN, Otoni WC, Espindola FS. Phytochemical composition of aerial parts and roots of Pfaffia glomerata (Spreng.) Pedersen and anticholinesterase, antioxidant, and antiglycation activities. PROTOPLASMA 2024; 261:609-624. [PMID: 38200344 DOI: 10.1007/s00709-023-01916-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 12/08/2023] [Indexed: 01/12/2024]
Abstract
The Pfaffia glomerata, a plant popularly called Brazilian ginseng, is widely used in Brazil for the treatment of various pathologies, including those associated with the Central Nervous System. 20-hydroxyecdysone (20E), a phytosteroid present in this plant, can promote adaptogenic effects in the organism, providing greater body resistance to stressors. This study aimed to evaluate the phytochemical composition and the anticholinesterase, antioxidant, and antiglycation effects of extracts and fractions of aerial parts and roots of P. glomerata, also analyzing their possible cytotoxic effects. The fractions were obtained by partitioning methanol extracts from the aerial part and roots of P. glomerata with hexane, dichloromethane, ethyl acetate, n-butanol, and water. The samples were initially tested in anticholinesterase, antioxidant, and antiglycation assays, and the most promising samples were submitted for cytotoxicity and chromatographic analyses. Mass spectrometry and chromatography methods revealed that 20E was the main compound in the dichloromethane fractions, there being 35% more 20E in the aerial part (APD) than in the roots (RD). Added to the higher concentration of 20E, the APD fraction also presented more promising results than the RD fraction in anticholinesterase and antioxidant analyses, indicating that their effects may be related to the concentration of 20E. These same fractions showed no hemolytic effects but were cytotoxic in high concentrations. These new findings contribute to scientific information about P. glomerata and open more perspectives for the understanding of its therapeutic properties, allowing the association of biological activity with the presence of 20E.
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Affiliation(s)
- Rodrigo Rodrigues Franco
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
- Departamento de Medicina, Instituto de Biotecnologia, Universidade Federal de Catalão, Catalão, GO, 75706-881, Brazil
| | - Rafaella Martins Franco
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Allisson Benatti Justino
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Ana Luiza Silva Borges
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Vinícius Prado Bittar
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Natieli Saito
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - André Lopes Saraiva
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Nilson Nicolau Júnior
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Wagner Campos Otoni
- Departamento de Biologia Vegetal, Laboratório de Cultura de Tecidos/BIOAGRO, Federal University of Viçosa, Viçosa, MG, 36570-900, Brazil
| | - Foued Salmen Espindola
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil.
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Cotrim Ribeiro ST, Gancedo NC, Braz de Oliveira AJ, Correia Gonçalves RA. A comprehensive review of Pfaffia glomerata botany, ethnopharmacology, phytochemistry, biological activities, and biotechnology. JOURNAL OF ETHNOPHARMACOLOGY 2024; 328:118003. [PMID: 38484957 DOI: 10.1016/j.jep.2024.118003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 02/21/2024] [Accepted: 02/29/2024] [Indexed: 03/25/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pfaffia glomerata (Spreng.) Pedersen, Amaranthaceae, is found in South America, mainly in Brazil, where it is considered a species of great medicinal interest owing to its popular use as a tonic, aphrodisiac, anti-inflammatory, and analgesic. These properties can be attributed to the presence of the phytosteroid, 20-Hydroxyecdysone (β-ecdysone), the main compound found in its roots. AIM OF THE REVIEW This review aims to provide information about the botanical characteristics, ethnomedicinal uses, the phytochemistry, the biological activities, and the biotechnology of P. glomerata, an important species to local communities and groups researching medicinal plants of South America. MATERIALS AND METHODS The information available on P. glomerata was collected from scientific databases (ScienceDirect, PubMed/MEDLINE, SciELO, and Scopus) until June 7, 2023, using the search terms "Pfaffia glomerata", "Pfaffia glomerata (Spreng.) Pedersen", and "Brazilian ginseng". The review includes studies that evaluated the botanical, ethnopharmacological, and phytochemical aspects, biological properties, nutraceutical uses, and the application of biotechnology for improving the biosynthesis of metabolites of interest. RESULTS A total of 207 studies were identified, with 81 articles read in full. Seventy-six studies were included for qualitative synthesis. Overall, 40 compounds belonging to different classes are presented in this review, including ecdysteroids, triterpenes, saponins, flavonoids, anthraquinones, tannins, coumarins, alkaloids, and polysaccharides. Among them, flavonoids, anthraquinones, tannins, coumarins, and alkaloids were only putatively identified. β-Ecdysone, triterpenes, saponins, and polysaccharides are the chemical components most frequently identified and isolated from P. glomerata and possibly responsible for ethnopharmacological use and the biological activities of this species, with important in vitro and in vivo activities, such as anti-inflammatory, antidepressant, aphrodisiac, analgesic, gastroprotective, antioxidant, and prebiotic. CONCLUSIONS This review summarizes discussions about the P. glomerata species, highlighting its ethnopharmacological, chemical, biotechnological, and nutraceutical importance. New scientific studies on this species are encouraged in the search for new therapeutic molecules with pharmaceutical potential and nutraceutical applications.
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Affiliation(s)
- Susana Tavares Cotrim Ribeiro
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
| | - Naiara Cássia Gancedo
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
| | - Arildo José Braz de Oliveira
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
| | - Regina Aparecida Correia Gonçalves
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
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Todorova V, Ivanova S, Chakarov D, Kraev K, Ivanov K. Ecdysterone and Turkesterone-Compounds with Prominent Potential in Sport and Healthy Nutrition. Nutrients 2024; 16:1382. [PMID: 38732627 PMCID: PMC11085066 DOI: 10.3390/nu16091382] [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: 03/11/2024] [Revised: 04/12/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
The naturally occurring compounds ecdysterone and turkesterone, which are present in plants, including Rhaponticum carthamoides Willd. (Iljin), Spinacia oleracea L., Chenopodium quinoa Willd., and Ajuga turkestanica (Regel) Briq, are widely recognized due to their possible advantages for both general health and athletic performance. The current review investigates the beneficial biological effects of ecdysterone and turkesterone in nutrition, highlighting their roles not only in enhancing athletic performance but also in the management of various health problems. Plant-based diets, associated with various health benefits and environmental sustainability, often include sources rich in phytoecdysteroids. However, the therapeutic potential of phytoecdysteroid-rich extracts extends beyond sports nutrition, with promising applications in treating chronic fatigue, cardiovascular diseases, and neurodegenerative disorders.
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Affiliation(s)
- Velislava Todorova
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
- Research Institute, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Stanislava Ivanova
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
- Research Institute, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Dzhevdet Chakarov
- Department of Propedeutics of Surgical Diseases, Section of General Surgery, Faculty of Medicine, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Krasimir Kraev
- Department of Propedeutics of Internal Diseases, Medical Faculty, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Kalin Ivanov
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
- Research Institute, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
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Teixeira TM, Boeff DD, de Oliveira Carvalho L, Ritter MR, Konrath EL. The traditional use of native Brazilian plants for male sexual dysfunction: Evidence from ethnomedicinal applications, animal models, and possible mechanisms of action. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116876. [PMID: 37437795 DOI: 10.1016/j.jep.2023.116876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/30/2023] [Accepted: 07/02/2023] [Indexed: 07/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sexual dysfunction is a multifactorial health condition characterized by distressing disturbances in the sexual response and libido, leading to an inability to maintain penile erection and achieve pleasure. Considering the huge Brazilian biodiversity, many plants are traditionally used for aphrodisiac purposes. However, the use of native medicinal plants as sexual boosters in Brazil has been poorly studied. AIM OF THE STUDY This review focuses on the composition, pharmacology, and results of experimental trials of the main native plants used in Brazilian folk medicine with alleged aphrodisiac effects. We aimed to provide a state-of-the-art reference for research on herbs for the treatment of male sexual dysfunction by summarizing and discussing the main studies found. MATERIALS AND METHODS The relevant information was collected by searching keywords (aphrodisiac, sexual tonic, sexual stimulant, sexual vigor stimulant, sexual impotency, erectile dysfunction, etc.) from books containing primary surveys conducted in the original communities and bibliographic surveys prepared by authors linked to the national academic and scientific environment edited in Brazil. Preclinical and clinical studies of the compiled plant species were performed using scientific databases (Scopus, PubMed, SciELO, and SciFinder). RESULTS Seventy-four plant species belonging to 44 families used in Brazil to treat sexual dysfunction were compiled from ethnopharmacological literature. Fourteen plants, including Pfaffia glomerata (Spreng.) Pedersen, Aspidosperma quebracho-blanco Schltdl., Anemopaegma arvense (Vell.) Stellfeld ex de Souza, Mimosa pudica L., Heteropterys tomentosa A. Juss., Trichilia catigua A. Juss., and Turnera diffusa Willd. ex Schult. were pharmacologically studied to confirm these therapeutic properties. Probable modes of action include antioxidant and androgenic activities, inhibition of the PDE5 enzyme, increase in NO levels, and activation of dopaminergic and noradrenergic pathways. In addition, several different species popularly known as "catuaba" were identified, leading to adulterations and controversial effects. CONCLUSION The overall results of the present review of Brazilian folk literature reveal that Brazil has a long tradition of using plants with potential aphrodisiac effects. However, further research is required to identify, characterize, and standardize the active ingredients and herbal preparations used in aphrodisiacs.
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Affiliation(s)
- Tárik Matthes Teixeira
- Laboratory of Pharmacognosy, Faculty of Pharmacy, Universidade Federal Do Rio Grande Do Sul (UFRGS), Brazil
| | - Daiana Daniele Boeff
- Laboratory of Pharmacognosy, Faculty of Pharmacy, Universidade Federal Do Rio Grande Do Sul (UFRGS), Brazil; Pos-Graduate Program in Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal Do Rio Grande Do Sul (UFRGS), Brazil
| | - Letícia de Oliveira Carvalho
- Laboratory of Pharmacognosy, Faculty of Pharmacy, Universidade Federal Do Rio Grande Do Sul (UFRGS), Brazil; Pos-Graduate Program in Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal Do Rio Grande Do Sul (UFRGS), Brazil
| | - Mara Rejane Ritter
- Department of Botany, Biosciences Institute, Universidade Federal Do Rio Grande Do Sul (UFRGS), Brazil
| | - Eduardo Luis Konrath
- Laboratory of Pharmacognosy, Faculty of Pharmacy, Universidade Federal Do Rio Grande Do Sul (UFRGS), Brazil; Pos-Graduate Program in Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal Do Rio Grande Do Sul (UFRGS), Brazil.
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Duarte PRA, Franco RR, Vilela DD, Caixeta DC, de Souza AV, Deconte SR, Mendes-Rodrigues C, Fidale TM, Espindola FS, Teixeira RR, Resende ES. Effects of an L-Leucine-Rich Diet on Liver and Kidneys in a Doxorubicin Toxicity Model. Life (Basel) 2023; 13:1823. [PMID: 37763227 PMCID: PMC10532802 DOI: 10.3390/life13091823] [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: 06/28/2023] [Revised: 07/24/2023] [Accepted: 08/02/2023] [Indexed: 09/29/2023] Open
Abstract
Supplements and diets containing L-leucine, a branched-chain amino acid, have been considered beneficial for controlling oxidative stress and maintaining cardiac tissue in toxicity models using doxorubicin, a drug widely used in cancer treatment. However, there is a lack of studies in the literature that assess the effects of this diet on other organs and tissues, such as the liver and kidneys. Therefore, this study aimed to evaluate the effects of a leucine-rich diet on the liver and kidneys of healthy rats submitted to the doxorubicin toxicity model by analyzing biomarkers of oxidative stress and histological parameters. The animals were divided into four groups: naive, doxorubicin, L-leucine, and doxorubicin + L-leucine, and the diet was standardized with 5% L-leucine and a dose of 7.5 mg/kg of doxorubicin. We evaluated tissue injury parameters and biomarkers of oxidative stress, including enzymes, antioxidant profile, and oxidized molecules, in the liver and kidneys. Although some studies have indicated benefits of a diet rich in L-leucine for the muscle tissue of animals that received doxorubicin, our results showed that the liver was the most affected organ by the L-leucine-rich diet since the diet reduced its antioxidant defenses and increased the deposit of collagen and fat in the hepatic tissue. In the kidneys, the main alteration was the reduction in the number of glomeruli. These results contribute to the scientific literature and encourage further studies to evaluate the effects of an L-leucine-rich diet or its supplementation, alone or combined with doxorubicin using an animal model of cancer. Therefore, our study concludes that the leucine-rich diet itself was harmful and, when co-administered with doxorubicin, was not able to maintain the antioxidant defenses and tissue structure of the evaluated organs.
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Affiliation(s)
- Poliana Rodrigues Alves Duarte
- Faculdade de Medicina, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (P.R.A.D.); (S.R.D.); (C.M.-R.); (T.M.F.)
| | - Rodrigo Rodrigues Franco
- Departamento de Medicina, Universidade Federal de Catalão, Catalão 75706-881, GO, Brazil;
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (D.D.V.); (D.C.C.); (A.V.d.S.)
| | - Danielle Diniz Vilela
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (D.D.V.); (D.C.C.); (A.V.d.S.)
| | - Douglas Carvalho Caixeta
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (D.D.V.); (D.C.C.); (A.V.d.S.)
| | - Adriele Vieira de Souza
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (D.D.V.); (D.C.C.); (A.V.d.S.)
| | - Simone Ramos Deconte
- Faculdade de Medicina, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (P.R.A.D.); (S.R.D.); (C.M.-R.); (T.M.F.)
| | - Clesnan Mendes-Rodrigues
- Faculdade de Medicina, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (P.R.A.D.); (S.R.D.); (C.M.-R.); (T.M.F.)
| | - Thiago Montes Fidale
- Faculdade de Medicina, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (P.R.A.D.); (S.R.D.); (C.M.-R.); (T.M.F.)
- Departamento de Medicina, Universidade Federal de Catalão, Catalão 75706-881, GO, Brazil;
| | - Foued Salmen Espindola
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (D.D.V.); (D.C.C.); (A.V.d.S.)
| | - Renata Roland Teixeira
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (D.D.V.); (D.C.C.); (A.V.d.S.)
| | - Elmiro Santos Resende
- Faculdade de Medicina, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (P.R.A.D.); (S.R.D.); (C.M.-R.); (T.M.F.)
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Fortini EA, Batista DS, Felipe SHS, Silva TD, Correia LNF, Farias LM, Faria DV, Pinto VB, Santa-Catarina C, Silveira V, De-la-Peña C, Castillo-Castro E, Otoni WC. Physiological, epigenetic, and proteomic responses in Pfaffia glomerata growth in vitro under salt stress and 5-azacytidine. PROTOPLASMA 2023; 260:467-482. [PMID: 35788779 DOI: 10.1007/s00709-022-01789-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 06/22/2022] [Indexed: 06/15/2023]
Abstract
Plants adjust their complex molecular, biochemical, and metabolic processes to overcome salt stress. Here, we investigated the proteomic and epigenetic alterations involved in the morphophysiological responses of Pfaffia glomerata, a medicinal plant, to salt stress and the demethylating agent 5-azacytidine (5-azaC). Moreover, we investigated how these changes affected the biosynthesis of 20-hydroxyecdysone (20-E), a pharmacologically important specialized metabolite. Plants were cultivated in vitro for 40 days in Murashige and Skoog medium supplemented with NaCl (50 mM), 5-azaC (25 μM), and NaCl + 5-azaC. Compared with the control (medium only), the treatments reduced growth, photosynthetic rates, and photosynthetic pigment content, with increase in sucrose, total amino acids, and proline contents, but a reduction in starch and protein. Comparative proteomic analysis revealed 282 common differentially accumulated proteins involved in 87 metabolic pathways, most of them related to amino acid and carbohydrate metabolism, and specialized metabolism. 5-azaC and NaCl + 5-azaC lowered global DNA methylation levels and 20-E content, suggesting that 20-E biosynthesis may be regulated by epigenetic mechanisms. Moreover, downregulation of a key protein in jasmonate biosynthesis indicates the fundamental role of this hormone in the 20-E biosynthesis. Taken together, our results highlight possible regulatory proteins and epigenetic changes related to salt stress tolerance and 20-E biosynthesis in P. glomerata, paving the way for future studies of the mechanisms involved in this regulation.
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Affiliation(s)
- Evandro Alexandre Fortini
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Diego Silva Batista
- Departamento de Agricultura, Universidade Federal da Paraíba, Campus III, Bananeiras, PB, 58220-000, Brazil
| | - Sérgio Heitor Sousa Felipe
- PPG em Agroecologia, Universidade Estadual do Maranhão, Av. Lourenço Vieira da Silva, s/nº, Cidade Universitária Paulo VI, São Luís, MA, Brazil
| | - Tatiane Dulcineia Silva
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Ludmila Nayara Freitas Correia
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Letícia Monteiro Farias
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil
| | - Daniele Vidal Faria
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil
| | - Vitor Batista Pinto
- Laboratório de Biotecnologia (LBT), Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Av. Alberto Lamego 2000, Campos dos Goytacazes, RJ, 28013-602, Brazil
| | - Claudete Santa-Catarina
- Laboratório de Biologia Celular e Tecidual (LBCT), CBB-UENF, Campos dos Goytacazes, RJ, Brazil
| | - Vanildo Silveira
- Laboratório de Biotecnologia (LBT), Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Av. Alberto Lamego 2000, Campos dos Goytacazes, RJ, 28013-602, Brazil
| | - Clelia De-la-Peña
- Unidad de Biotecnología, Centro de Investigación Científica de Yucatán, A. C. (CICY), 97205, Mérida, Yucatán, Mexico
| | - Eduardo Castillo-Castro
- Unidad de Biotecnología, Centro de Investigación Científica de Yucatán, A. C. (CICY), 97205, Mérida, Yucatán, Mexico
| | - Wagner Campos Otoni
- Laboratório de Cultura de Tecidos Vegetais (LCTII), Departamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Campus Universitário, Avenida Peter Henry Rolfs s/n, Viçosa, MG, 36570-900, Brazil.
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Sripinyowanich S, Petchsri S, Tongyoo P, Lee TK, Lee S, Cho WK. Comparative Transcriptomic Analysis of Genes in the 20-Hydroxyecdysone Biosynthesis in the Fern Microsorum scolopendria towards Challenges with Foliar Application of Chitosan. Int J Mol Sci 2023; 24:ijms24032397. [PMID: 36768717 PMCID: PMC9916870 DOI: 10.3390/ijms24032397] [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: 12/03/2022] [Revised: 01/18/2023] [Accepted: 01/22/2023] [Indexed: 01/27/2023] Open
Abstract
Microsorum scolopendria is an important medicinal plant that belongs to the Polypodiaceae family. In this study, we analyzed the effects of foliar spraying of chitosan on growth promotion and 20-hydroxyecdysone (20E) production in M. scolopendria. Treatment with chitosan at a concentration of 50 mg/L in both young and mature sterile fronds induced the highest increase in the amount of accumulated 20E. Using RNA sequencing, we identified 3552 differentially expressed genes (DEGs) in response to chitosan treatment. The identified DEGs were associated with 236 metabolic pathways. We identified several DEGs involved in the terpenoid and steroid biosynthetic pathways that might be associated with secondary metabolite 20E biosynthesis. Eight upregulated genes involved in cholesterol and phytosterol biosynthetic pathway, five upregulated genes related to the methylerythritol 4-phosphate (MEP) and mevalonate (MVA) pathways, and several DEGs that are members of cytochrome P450s and ABC transporters were identified. Quantitative real-time RT-PCR confirmed the results of RNA-sequencing. Taken together, we showed that chitosan treatment increased plant dry weight and 20E accumulation in M. scolopendria. RNA-sequencing and DEG analyses revealed key enzymes that might be related to the production of the secondary metabolite 20E in M. scolopendria.
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Affiliation(s)
- Siriporn Sripinyowanich
- Department of Botany, Faculty of Liberal Arts and Science, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand
| | - Sahanat Petchsri
- Department of Botany, Faculty of Liberal Arts and Science, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand
| | - Pumipat Tongyoo
- Center for Agricultural Biotechnology, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand
- Center of Excellence on Agricultural Biotechnology: (AG-BIO/MHESI), Bangkok 10900, Thailand
| | - Taek-Kyun Lee
- Risk Assessment Research Center, Korea Institute of Ocean Science & Technology, Geoje 53201, Republic of Korea
| | - Sukchan Lee
- Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Correspondence: (S.L.); (W.K.C.)
| | - Won Kyong Cho
- College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Correspondence: (S.L.); (W.K.C.)
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Anxiolytic and Antioxidant Effect of Phytoecdysteroids and Polyphenols from Chenopodium quinoa on an In Vivo Restraint Stress Model. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27249003. [PMID: 36558137 PMCID: PMC9785041 DOI: 10.3390/molecules27249003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/14/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022]
Abstract
The variety of stressful conditions in daily human activity requires nutritional support with safe, specialized food products containing functional food ingredients (FFIs) enriched with biologically active plant substances with proven adaptogenic properties. In this in vivo study, by evaluating a set of physiological parameters and biochemical markers, we investigated the effectiveness of the developed FFIs from Chenopodium quinoa grains in stress conditions induced by daily episodes of immobilization for 36 days. The results of the evaluation of the anxiety-like functions, locomotor, and search activity of rats in the "open field" and "elevated plus maze" tests demonstrated the ability of FFIs to reduce stressful behavior induced by immobilization. The improvement in the long-term memory of animals treated with FFIs was noted in the passive avoidance test. Together with the hypolipidemic effect and compensation of transaminase levels, FFIs normalized the excretion of catecholamines in the urine and reduced the levels of malondialdehyde to values of the control group. According to the results of the assessment of FFI acute oral toxicity, the LD50 value exceeded 5000 mg/kg of body weight, which categorizes the FFIs under hazard class 5-substances with low hazard. The conducted experiment demonstrated the effectiveness of nutritional support with FFIs on the selected stress model. The positive safety profile of FFIs makes them reasonable to study on other stress models and to conduct clinical testing as part of specialized food products in various categories of people exposed to chronic stress.
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Therapeutic Effects of High-Intensity Interval Training Exercise Alone and Its Combination with Ecdysterone Against Amyloid Beta-Induced Rat Model of Alzheimer's Disease: A Behavioral, Biochemical, and Histological Study. Neurochem Res 2022; 47:2090-2108. [PMID: 35484426 DOI: 10.1007/s11064-022-03603-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 03/18/2022] [Accepted: 04/08/2022] [Indexed: 12/15/2022]
Abstract
Hippocampal oxidative stress has a vital role in the pathophysiology of Alzheimer's disease (AD)-associated behavioral deficits. Ecdysterone (Ecdy), a natural product and primary steroid hormone, exhibits anti-oxidative and neuroprotective effects. High-intensity interval training (HIIT) has emerged as an effective method for improving physiological brain functions. The present study was designed to investigate the comparative effects of separate and combined HIIT and Ecdy treatment on behavioral functions, hippocampal oxidative status, histological changes in an amyloid-beta (Aβ)-induced rat model of AD. Adult male rats were treated simultaneously with HIIT exercise and Ecdy (10 mg/kg/day; P.O.), starting ten days after Aβ-injection, and they continued for eight consecutive weeks. At the end of the treatment course, the behavioral functions of the rats were assessed by commonly-used behavioral paradigms. Subsequently, brain samples were collected for histological analysis and hippocampus samples were collected for biochemical analysis. Results illustrated that Aβ injection impaired learning and memory performances in both novel object recognition and Barnes maze tests, reduced exploratory/locomotor activities in open field test, enhanced anxiety-like behavior in elevated plus-maze (P < 0.05). These behavioral deficits accompanied hippocampal oxidative stress (decreased total antioxidant capacity content and glutathione peroxidase enzyme activity, increased total oxidant status and malondialdehyde level) and neuronal loss in the cerebral cortex and hippocampus in H&E staining (P < 0.05). HIIT and Ecdy improved anxiety-like behavior, attenuated total oxidant status and malondialdehyde, and prevented the neuronal loss (P < 0.05). However, their combination resulted in a more complete and powerful improvement in all the above-mentioned Aβ-related deficits (P < 0.05). Overall, these data provide evidence that a combination of HIIT and Ecdy treatment improves Aβ-induced behavioral deficits, possibly through ameliorating hippocampal oxidative status and preventing neuronal loss.
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Studying of the anti-ischemic action of <I>Rhaponticum uniflorum</I> and <I>Serratula centauroides</I> dry extracts on a model of bilateral occlusion of the carotid arteries. ACTA BIOMEDICA SCIENTIFICA 2022. [DOI: 10.29413/abs.2022-7.1.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The aim of the study to evaluate the anti-ischemic effect of Serratula centauroides and Rhaponticum uniflorum dry extracts for bilateral carotid artery occlusion.Materials and methods. The studies were carried out on 77 Wistar rats. Rh. uniflorum and S. centauroides dry extracts at doses 50, 100, 200 mg/kg were administered intragastrically for 14 days prior to bilateral occlusion of the carotid arteries. To assess the anti-ischemic effect of the investigated agents, the total mortality, the dynamics of survival, the survival time, the animals’ neurological status were determined using a modified McGraw scale and the brain hydration degree.Results. S. centauroides at a dose 200 mg/kg reduced the percentage of animals’ death by 2.8 times (p ≤ 0.05) compared with the control. Life expectancy in animals treated with S. centauroides at doses 100 and 200 mg/kg and Rh. uniflorum at dose 100 mg/kg increased by 46, 52 and 64 %, respectively, compared to the control. The neurological deficit lowest severity was observed in animals treated with S. centauroides at dose 200 mg/kg. The most pronounced statistically significant decrease in the brain hydration level was observed in animals treated with Rh. uniflorum at doses 100 and 200 mg/kg and S. centauroides at dose 100 mg/kg.Conclusion. S. centauroides and Rh. uniflorum dry extracts have an anti-ischemic effect in cerebral ischemia.
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Pérez-Piñero S, Ávila-Gandía V, Rubio Arias JA, Muñoz-Carrillo JC, Losada-Zafrilla P, López-Román FJ. A 12-Week Randomized Double-Blind Placebo-Controlled Clinical Trial, Evaluating the Effect of Supplementation with a Spinach Extract on Skeletal Muscle Fitness in Adults Older Than 50 Years of Age. Nutrients 2021; 13:nu13124373. [PMID: 34959924 PMCID: PMC8706266 DOI: 10.3390/nu13124373] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/03/2021] [Accepted: 12/04/2021] [Indexed: 02/06/2023] Open
Abstract
The aim of a 12-week randomized double-blind placebo-controlled study was to assess the effect of daily supplementation with a natural extract of Spinacia oleracea L. (4 × 500 mg capsules/day; total 2 g per day) combined with a moderate-intensity training program (1 h session/3 times a week) on skeletal muscle fitness in adults over 50 years of age. Muscle strength assessed by isokinetic and isometric dynamometry improved significantly in the experimental (n = 23) and the placebo (n = 22) groups, but the magnitude of improvement was higher in the experimental group, with between-group differences in almost all variables, including isokinetic at 60° s−1 in knee extension, peak torque (p < 0.007); total work per repetition maximum (p < 0.009); isokinetic at 180°s−1 in knee extension, peak torque (p < 0.002); total work (p < 0.007); total work per repetition maximum (p < 0.005); average power (p < 0.027); isometric in knee extension, peak torque (p < 0.005); and average peak torque (p < 0.002). Similar findings were observed for muscle quality. Changes in quality of life (SF-36) were not found, except for improvements in the role physical (p < 0.023) and role emotional (p < 0.001) domains, likely as a result of the physical training sessions. A nutritional survey did not revealed changes in dietary habits. No adverse events were recorded. In subjects over 50 years of age, moderate-intensity strength training combined with daily supplementation for 12 weeks with a natural extract of Spinacia oleracea L. improved muscle-related variables and muscle quality. Maintaining muscle health is a key component of healthy aging.
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Affiliation(s)
- Silvia Pérez-Piñero
- Sports Physiology Department, Faculty of Health Sciences, Campus de los Jerónimos s/n, UCAM Universidad Católica San Antonio de Murcia, E-30107 Murcia, Spain; (S.P.-P.); (J.C.M.-C.); (P.L.-Z.); (F.J.L.-R.)
| | - Vicente Ávila-Gandía
- Sports Physiology Department, Faculty of Health Sciences, Campus de los Jerónimos s/n, UCAM Universidad Católica San Antonio de Murcia, E-30107 Murcia, Spain; (S.P.-P.); (J.C.M.-C.); (P.L.-Z.); (F.J.L.-R.)
- Correspondence: ; Tel.: +34-968278757
| | | | - Juan Carlos Muñoz-Carrillo
- Sports Physiology Department, Faculty of Health Sciences, Campus de los Jerónimos s/n, UCAM Universidad Católica San Antonio de Murcia, E-30107 Murcia, Spain; (S.P.-P.); (J.C.M.-C.); (P.L.-Z.); (F.J.L.-R.)
| | - Pilar Losada-Zafrilla
- Sports Physiology Department, Faculty of Health Sciences, Campus de los Jerónimos s/n, UCAM Universidad Católica San Antonio de Murcia, E-30107 Murcia, Spain; (S.P.-P.); (J.C.M.-C.); (P.L.-Z.); (F.J.L.-R.)
| | - Francisco Javier López-Román
- Sports Physiology Department, Faculty of Health Sciences, Campus de los Jerónimos s/n, UCAM Universidad Católica San Antonio de Murcia, E-30107 Murcia, Spain; (S.P.-P.); (J.C.M.-C.); (P.L.-Z.); (F.J.L.-R.)
- Primary Care Research Group, Biomedical Research Institute of Murcia (IMIB-Arrixaca), E-30120 Murcia, Spain
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Dinan L, Dioh W, Veillet S, Lafont R. 20-Hydroxyecdysone, from Plant Extracts to Clinical Use: Therapeutic Potential for the Treatment of Neuromuscular, Cardio-Metabolic and Respiratory Diseases. Biomedicines 2021; 9:492. [PMID: 33947076 PMCID: PMC8146789 DOI: 10.3390/biomedicines9050492] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 04/24/2021] [Accepted: 04/26/2021] [Indexed: 12/02/2022] Open
Abstract
There is growing interest in the pharmaceutical and medical applications of 20-hydroxyecdysone (20E), a polyhydroxylated steroid which naturally occurs in low but very significant amounts in invertebrates, where it has hormonal roles, and in certain plant species, where it is believed to contribute to the deterrence of invertebrate predators. Studies in vivo and in vitro have revealed beneficial effects in mammals: anabolic, hypolipidemic, anti-diabetic, anti-inflammatory, hepatoprotective, etc. The possible mode of action in mammals has been determined recently, with the main mechanism involving the activation of the Mas1 receptor, a key component of the renin-angiotensin system, which would explain many of the pleiotropic effects observed in the different animal models. Processes have been developed to produce large amounts of pharmaceutical grade 20E, and regulatory preclinical studies have assessed its lack of toxicity. The effects of 20E have been evaluated in early stage clinical trials in healthy volunteers and in patients for the treatment of neuromuscular, cardio-metabolic or respiratory diseases. The prospects and limitations of developing 20E as a drug are discussed, including the requirement for a better evaluation of its safety and pharmacological profile and for developing a production process compliant with pharmaceutical standards.
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Affiliation(s)
- Laurence Dinan
- Biophytis, Sorbonne Université, BC9, 4 place Jussieu, 75005 Paris, France; (L.D.); (W.D.); (S.V.)
| | - Waly Dioh
- Biophytis, Sorbonne Université, BC9, 4 place Jussieu, 75005 Paris, France; (L.D.); (W.D.); (S.V.)
| | - Stanislas Veillet
- Biophytis, Sorbonne Université, BC9, 4 place Jussieu, 75005 Paris, France; (L.D.); (W.D.); (S.V.)
| | - Rene Lafont
- Biophytis, Sorbonne Université, BC9, 4 place Jussieu, 75005 Paris, France; (L.D.); (W.D.); (S.V.)
- BIOSIPE, IBPS, Sorbonne Université, UPMC, 75005 Paris, France
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