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Thoa NT, Son NT. The genus Myrsine: A review of phytochemistry, pharmacology, and toxicology. Fitoterapia 2024; 177:106121. [PMID: 38992476 DOI: 10.1016/j.fitote.2024.106121] [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: 01/03/2024] [Revised: 07/07/2024] [Accepted: 07/08/2024] [Indexed: 07/13/2024]
Abstract
BACKGROUND Myrsine (the family Primulaceae) contains flowering species. Pharmacologically, the plants of this genus belong to a list of medicinal plants that induce infectious and inflammatory treatments. There are no scientific publications that review phytochemistry and pharmacological activities. OBJECTIVE The compilation and classification of phytochemicals, chromatographic information, essential oils, and pharmacological reviews are the ultimate aim. METHODS References on phytochemical and pharmacological investigations of Myrsine species were collected from various sources, such as Google Scholar, PubMed, and Web of Science from the 1990s to present. The main keyword "Myrsine" was used alone or in combination with others to search for references. RESULTS Chromatographic procedure of Myrsine extracts led to the purification of 134 compounds. Flavonoids, mono-phenols, saponins, quinones, megastigmanes, and lignans were the main phytochemical classes. Myrsine Volatile compounds are monoterpenoids, sesquiterpenoids, and aliphatic compounds. Myrsine constituents established a widespread panel of pharmacological activities, such as cytotoxicity, antioxidant, antimicrobial, anti-parasite, tyrosine inhibition, and hepatoprotection, especially anti-inflammation. Novel flavonoids myrsininones A-B are better than the standard triclosan against bacteria Staphylococcus warneri, S. mutan, S. sanguis, and Actinomyces naeslundii. M. seguinii aerial part ethanolic extract inhibited LPS (lipopolysaccharide)-stimulated inflammatory Raw 264.7 cells via Src/Syk/NF-κB (sarcoma kinase/spleen tyrosine kinase/ nuclear factor-kappa B) and IRAK-1/AP-1 (interleukin-1 receptor-associated kinase-1/activating protein-1) signaling inhibition. Generally, Myrsine plant extracts showed no toxicity. CONCLUSION Myrsine constituents are good antimicrobial, antioxidative, and anti-inflammatory agents. However, the majority of earlier research focuses on the pharmacological analyses of M. africana. Thus, comprehensive findings for the remaining species are needed.
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Affiliation(s)
- Nguyen Thi Thoa
- Faculty of Chemical Technology, Hanoi University of Industry, 298 Cau Dien, Bac Tu Liem, Hanoi, Viet Nam
| | - Ninh The Son
- Institute of Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Caugiay, Hanoi, Viet Nam; Department of Chemistry, Graduate University of Science and Technology, VAST, 18 Hoang Quoc Viet, Caugiay, Hanoi, Viet Nam.
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Passos JGR, Gomes JAS, Xavier-Santos JB, Yamashita FO, Cavalcanti-Cruz JV, Siqueira EMS, Garcia VB, Zucolotto SM, de Araujo-Junior RF, Ferreira LS, Silva-Junior AA, Félix-Silva J, Fernandes-Pedrosa MF. Anti-inflammatory, healing and antiophidic potential of Jatropha mollissima (Pohl) Baill. (Euphorbiaceae): From popular use to pharmaceutical formulation in gel. Biomed Pharmacother 2024; 173:116290. [PMID: 38458010 DOI: 10.1016/j.biopha.2024.116290] [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: 11/30/2023] [Revised: 02/05/2024] [Accepted: 02/17/2024] [Indexed: 03/10/2024] Open
Abstract
Jatropha mollissima (Pohl) Baill. (Euphorbiaceae) is widely used in traditional medicine to treat inflammatory disorders. So, a topical gel containing the hydroethanolic extract of its leaves was developed and evaluated for its anti-inflammatory, wound healing, and antiophidic properties in mice. First, the chemical profile of different parts of the plant was characterized by liquid chromatography coupled to mass spectrometry (LC-MS) using molecular networking. In the leaf extract, 11 compounds were characterized, with a particular emphasis on the identification of flavonoids. The gel efficiently inhibited carrageenan-induced paw edema, as well as acute and chronic croton oil-induced ear edema models, thereby reducing inflammatory and oxidative parameters in inflamed tissues. Besides anti-inflammatory activity, the herbal gel showed significant wound healing activity. The edematogenic, hemorrhagic and dermonecrotic activities induced by Bothrops jararaca snake venom were effectively inhibited by the treatment with J. mollissima gel. The association with the herbal gel improved in up to 90% the efficacy of commercial snake antivenom in reduce venom-induced edema. Additionally, while antivenom was not able to inhibit venom-induced dermonecrosis, treatment with herbal gel reduced in 55% the dermonocrotic halo produced. These results demonstrate the pharmacological potential of the herbal gel containing J. mollissima extract, which could be a strong candidate for the development of herbal products that can be used to complement the current antivenom therapy against snake venom local toxicity.
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Affiliation(s)
- Júlia G R Passos
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil.
| | - Jacyra A S Gomes
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil.
| | - Jacinthia B Xavier-Santos
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil.
| | - Fabiana O Yamashita
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil.
| | - Joelly V Cavalcanti-Cruz
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil.
| | - Emerson M S Siqueira
- Laboratory of Pharmacognosy (PNBio), Department of Pharmacy, Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil.
| | - Vinícius Barreto Garcia
- Cancer and Inflammatory Research Laboratory, Department of Morphology, Federal University of Rio Grande do Norte, Av. Senador Salgado Filho, 3000, Lagoa Nova, Natal 59078-970, Brazil.
| | - Silvana M Zucolotto
- Laboratory of Pharmacognosy (PNBio), Department of Pharmacy, Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil.
| | - Raimundo Fernandes de Araujo-Junior
- Cancer and Inflammatory Research Laboratory, Department of Morphology, Federal University of Rio Grande do Norte, Av. Senador Salgado Filho, 3000, Lagoa Nova, Natal 59078-970, Brazil.
| | - Leandro S Ferreira
- Laboratory of Quality Control, Department of Pharmacy, Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil.
| | - Arnóbio A Silva-Junior
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil.
| | - Juliana Félix-Silva
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil; Laboratory of Clinical Haematology, Faculty of Pharmacy, Department of Clinical and Toxicological Analysis, Federal University of Rio Grande do Norte, Natal, Brazil.
| | - Matheus F Fernandes-Pedrosa
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), Faculty of Pharmacy, Federal University of Rio Grande do Norte, Av. General Gustavo Cordeiro de Farias, S/N, Petrópolis, Natal 59012-570, Brazil.
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Matos da Silva M, Alexandre GP, Magalhães MR, Torres AM, Kato L, Costa da Silva V, Teixeira de Saboia Morais SM, Rodriguez AG, Fill TP, Pereira AK, Roque J, Souza Simão JL, Pasqualotto Severino VG. Musa spp. cultivars as a neutralising source against some toxic activities of Bothrops and Crotalus genus snake venoms. Toxicon 2023; 228:107106. [PMID: 37031872 DOI: 10.1016/j.toxicon.2023.107106] [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: 01/07/2023] [Revised: 03/22/2023] [Accepted: 03/24/2023] [Indexed: 04/11/2023]
Abstract
Accidents involving snakes from Bothrops spp. and Crotalus spp. constitute the most important cause of envenomation in Brazil and Argentina. Musa spp. (banana) have been reported to be used in popular medicine against snakebite by the members of the Canudos Settlement, located in Goiás. In this way, the aim of this work was to evaluate the antivenom effect of the Ouro (AA), Prata (AAB), Prata-anã (AAB) and Figo (ABB) cultivars against in vitro (phospholipase, coagulation and proteolytic) and in vivo (lethality and toxicity) activities caused by the venoms and toxicity (Artemia salina nauplii and Danio rerio embryos) of Musa spp. as well as the annotation of chemical compounds possibly related to these activities. From the in vitro antiophidic tests with the sap, we observed 100% inhibition of the phospholipase and coagulant activities with the cultivars Prata-anã and Figo against the venoms of B. alternatus and C. d. collineatus, B. diporus and B. pauloensis, respectively, and neutralisation of the lethality against the B. diporus venom. It was observed that the cultivars of Musa spp. did not show toxicity against Artemia salina nauplii and Danio rerio embryos. The sap analysis via HPLC-MS/MS allowed the annotation of the 13 compounds: abscisic acid, shikimic acid, citric acid, quinic acid, afzelechin, Glp-hexose, glucose, sucrose, isorhamnetin-3-O-galactoside-6-raminoside, kaempferol-3-glucoside-3-raminoside, myricetin-3-O-rutinoside, procyanidin B1 and rutin. Therefore, it can be seen that Musa spp. is a potential therapeutic agent that can act to neutralise the effects caused by snakebites.
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Affiliation(s)
- Márcia Matos da Silva
- Laboratório de Produtos Naturais e Síntese Orgânica, Instituto de Química, Universidade Federal de Goiás, 74.690-900, Goiânia, GO, Brazil
| | - Gerso Pereira Alexandre
- Laboratório de Produtos Naturais e Síntese Orgânica, Instituto de Química, Universidade Federal de Goiás, 74.690-900, Goiânia, GO, Brazil
| | - Marta Regina Magalhães
- Centro de Estudos e Pesquisas Biológicas, Escola de Ciências Médicas e da Vida, Pontifícia Universidade Católica de Goiás, 74.605-010, Goiânia, GO, Brazil
| | - Ana Maria Torres
- Laboratorio de Produtos Naturales Prof. Armando Ricciardi, Universidad Nacional del Nordeste, CP 3400, Corrientes, Argentina
| | - Lucilia Kato
- Laboratório de Produtos Naturais e Síntese Orgânica, Instituto de Química, Universidade Federal de Goiás, 74.690-900, Goiânia, GO, Brazil
| | - Victória Costa da Silva
- Laboratório de Comportamento Celular, Instituto de Ciências Biológicas, Universidade Federal de Goiás, 74.690-900, Goiânia, GO, Brazil
| | | | - Armando Garcia Rodriguez
- Laboratório de Bioquímica e Biotecnologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás, 74.690-900, Goiânia, GO, Brazil
| | - Taícia Pacheco Fill
- Laboratório Institucional de Espectrometria de Massas, Instituto de Química, Universidade Estadual de Campinas, 13.083-970, Campinas, SP, Brazil
| | - Alana Kelyene Pereira
- Laboratório Institucional de Espectrometria de Massas, Instituto de Química, Universidade Estadual de Campinas, 13.083-970, Campinas, SP, Brazil
| | - Jussara Roque
- Laboratório de Cromatografia e Espectrometria de Massas, Instituto de Química, Universidade Federal de Goiás, 74.690-900, Goiânia, GO, Brazil
| | - Jorge Luiz Souza Simão
- Laboratório de Produtos Naturais e Síntese Orgânica, Instituto de Química, Universidade Federal de Goiás, 74.690-900, Goiânia, GO, Brazil
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Marques-Santos F, Amendoeira MRR, Galvão RMS, Rocha LM, Faria RX. Comparative evaluation of plant extract effects on peritoneal, medullary and J774 cells. G8 macrophages. BRAZ J BIOL 2023; 83:e268859. [PMID: 37132741 DOI: 10.1590/1519-6984.268859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 03/23/2023] [Indexed: 05/04/2023] Open
Abstract
The use of medicinal plants as raw material for extracts production and pure substances isolation and subsequence development of new drugs represents a constantly growing area. However, some stages are indispensable before pharmacologically evaluating natural products such as medicines. Toxicity tests in mammalian cells are essential to initiate new drugs development or verify the substance's biocompatibility. Thus, we verified the toxicity of crude extracts and fractions with different polarities obtained from the leaves and stems of eight plant species. The toxic effect was evaluated on macrophages obtained from the bone marrow and peritoneal cavity of a Swiss webster mouse and J774 macrophages. G8 cell lineage. These macrophages were cultured in a 96-well plate, and the compounds were added at a concentration of 100 µg/mL for 24 hours. After this time, the supernatant was removed. The toxicity was evaluated for lactate dehydrogenase (LDH) release assay and the resazurin assay, which uses an indicator dye to measure oxidation-reduction reactions. The results showed a difference in the percentage of toxicity when comparing the same extract in different types of macrophages. This outcome indicates that these cells from different origins may exhibit different responses when exposed to the same natural compounds.
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Affiliation(s)
- F Marques-Santos
- Fundação Oswaldo Cruz - Fiocruz, Instituto Oswaldo Cruz, Laboratório de Toxoplasmose e outras Protozooses, Rio de Janeiro, RJ, Brasil
| | - M R R Amendoeira
- Fundação Oswaldo Cruz - Fiocruz, Instituto Oswaldo Cruz, Laboratório de Toxoplasmose e outras Protozooses, Rio de Janeiro, RJ, Brasil
| | - R M S Galvão
- Universidade Federal do Rio de Janeiro - UFRJ, Laboratório de Estudos de Farmacologia Experimental, Rio de Janeiro, RJ, Brasil
| | - L M Rocha
- Universidade Federal Fluminense - UFF, Laboratório de Tecnologia em Produtos Naturais, Niterói, RJ, Brasil
| | - R X Faria
- Fundação Oswaldo Cruz - Fiocruz, Instituto Oswaldo Cruz, Laboratório de Avaliação e Promoção da Saúde Ambiental, Rio de Janeiro, RJ, Brasil
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Konrath EL, Strauch I, Boeff DD, Arbo MD. The potential of Brazilian native plant species used in the therapy for snakebites: A literature review. Toxicon 2022; 217:17-40. [PMID: 35952835 DOI: 10.1016/j.toxicon.2022.08.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/27/2022] [Accepted: 08/01/2022] [Indexed: 01/14/2023]
Abstract
Snakebite envenoming is a potentially fatal disease categorized as a neglected public health issue for not receiving the appropriate attention from national and international health authorities. The most affected people by this problem usually live in poor rural communities, where medical resources are often sparse and, in some instances, there is even a scarcity of serum therapy. The administration of the appropriate antivenom is the only specific treatment available, however it has limited efficacy against venom-induced local effects. In this scenario, various plant species are used as local first aid for the treatment of snakebite accidents in Brazil, and some of them can effectively inhibit lethality, neurotoxicity, hemorrhage, and venom enzymes activities. This review compiles a list of plants used in the treatment of snakebites in Brazil, focusing on the native Brazilian species registered in the databases Pubmed, Scielo, Scopus and Google Scholar. All these searches were limited to peer-reviewed journals written in English, with the exception of a few articles written in Portuguese. The most cited native plant species were Casearia sylvestris Sw., Eclipta prostrata (L.) L., Mikania glomerata Spreng., Schizolobium parahyba (Vell.) S.F.Blake and Dipteryx alata Vogel, all used to decrease the severity of toxic signs, inhibit proteolytic and hemorrhagic activities, thus increasing survival time and neutralizing myotoxicity effects. Different active compounds showing important activity against the snake venoms and their toxins include flavonoids, alkaloids and tannins. Although some limitations to the experimental studies with medicinal plants were observed, including lack of comparison with control drugs and unknown active extracts compounds, species with anti-venom characteristics are effective and considered as candidates for the development of adjuvants in the treatment of snake envenomation. Further studies on the chemistry and pharmacology of traditionally used plant species will help to understand the role that snakebite herbal remedies may display in local medical health systems. It might also contribute to the development of alternative or complementary treatments to reduce the number of severe disabilities and deaths.
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Affiliation(s)
- Eduardo Luis Konrath
- Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, 90610-000, Porto Alegre, RS, Brazil; Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Rio Grande do Sul, 90610-000, Porto Alegre, RS, Brazil.
| | - Iara Strauch
- Laboratório de Toxicologia, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, 90620-170, Porto Alegre, RS, Brazil
| | - Daiana Daniele Boeff
- Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, 90610-000, Porto Alegre, RS, Brazil; Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Rio Grande do Sul, 90610-000, Porto Alegre, RS, Brazil
| | - Marcelo Dutra Arbo
- Laboratório de Toxicologia, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, 90620-170, Porto Alegre, RS, Brazil; Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Rio Grande do Sul, 90610-000, Porto Alegre, RS, Brazil.
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Cavalcante JDS, Nogueira Júnior FA, Bezerra Jorge RJ, Almeida C. Pain modulated by Bothrops snake venoms: Mechanisms of nociceptive signaling and therapeutic perspectives. Toxicon 2021; 201:105-114. [PMID: 34425141 DOI: 10.1016/j.toxicon.2021.08.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 08/11/2021] [Accepted: 08/16/2021] [Indexed: 12/17/2022]
Abstract
Snake venoms are substances mostly composed by proteins and peptides with high biological activity. Local and systemic effects culminate in clinical manifestations induced by these substances. Pain is the most uncomfortable condition, but it has not been well investigated. This review discusses Bothrops snakebite-induced nociception, highlighting molecules involved in the mediation of this process and perspectives in treatment of pain induced by Bothrops snake venoms (B. alternatus, B. asper, B. atrox, B. insularis, B. jararaca, B. pirajai, B. jararacussu, B. lanceolatus, B. leucurus, B. mattogrossensis, B. moojeni). We highlight, the understanding of the nociceptive signaling, especially in snakebite, enables more efficient treatment approaches. Finally, future perspectives for pain treatment concerning snakebite patients are discussed.
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Affiliation(s)
- Joeliton Dos Santos Cavalcante
- Graduate Program in Tropical Diseases, Botucatu Medical School (FMB), São Paulo State University, Botucatu, São Paulo, Brazil.
| | - Francisco Assis Nogueira Júnior
- Department of Physiology and Pharmacology and Drug Research and Development Center Federal University of Ceará, Fortaleza, Ceará, Brazil
| | - Roberta Jeane Bezerra Jorge
- Department of Physiology and Pharmacology and Drug Research and Development Center Federal University of Ceará, Fortaleza, Ceará, Brazil
| | - Cayo Almeida
- Center of Mathematics, Computing Sciences and Cognition, Federal University of ABC, São Paulo, Brazil.
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da Silva AR, Anholeti MC, Pietroluongo M, Sanchez EF, Valverde AL, de Paiva SR, Figueiredo MR, Kaplan MAC, Fuly AL. Utilization of the Plant Clusia Fluminensis Planch & Triana Against Some Toxic Activities of the Venom of Bothrops jararaca and B. jararacussu Snake Venom Toxic Activities. Curr Top Med Chem 2019; 19:1990-2002. [PMID: 31339072 DOI: 10.2174/1568026619666190724160711] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 05/29/2019] [Accepted: 06/07/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND In Brazil, the Bothrops genus accounts for 87% of registered snakebites, which are characterized by hemorrhage, tissue necrosis, hemostatic disturbances, and death. The treatment recommended by governments is the administration of specific antivenoms. Although antivenom efficiently prevents venom-induced lethality, it has limited efficacy in terms of preventing local tissue damage. Thus, researchers are seeking alternative therapies able to inhibit the main toxic effects of venoms, without compromising safety. OBJECTIVE The study aimed to test the ability of aqueous extracts of leaves, stems, and fruits of the plant Clusia fluminensis to neutralize some toxic effects induced by the venoms of Bothrops jararaca and Bothrops jararacussu. METHODS The plant extracts were incubated with venoms for 30 min. at 25 °C, and then in vitro (coagulant and proteolytic) and in vivo (hemorrhagic, myotoxic, and edematogenic) activities were evaluated. In addition, the extracts were administered to animals (by oral, intravenous or subcutaneous routes) before or after the injection of venom samples, and then hemorrhage and edema assays were performed. In addition, a gel solution of the fruit extract was produced and tested in terms of reducing hemorrhage effects. A chemical prospection was performed to identify the main classes of compounds present in the extracts. RESULTS All the extracts inhibited the activities of the two venoms, regardless of the experimental protocol or route of administration of the extracts. Moreover, the gel of the fruit extract inhibited the venom-induced-hemorrhage. The extracts comprised of tannins, flavonoids, saponins, steroids, and terpenoids. CONCLUSION Antivenom properties of C. fluminensis extracts deserve further investigation in order to gain detailed knowledge regarding the neutralization profile of these extracts.
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Affiliation(s)
| | | | | | - Eladio Flores Sanchez
- Research and Development Center, Ezequiel Dias Foundation, Belo Horizonte, MG, Brazil
| | | | | | | | | | - André Lopes Fuly
- Department of Cellular and Molecular Biology, Fluminense Federal University, RJ, Brazil
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Arruda HS, Pastore GM. Araticum (Annona crassiflora Mart.) as a source of nutrients and bioactive compounds for food and non-food purposes: A comprehensive review. Food Res Int 2019; 123:450-480. [PMID: 31284996 DOI: 10.1016/j.foodres.2019.05.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 05/03/2019] [Accepted: 05/07/2019] [Indexed: 02/07/2023]
Abstract
Araticum (Annona crassiflora Mart.) is a fruitful tree native to the Brazilian Cerrado biome that holds high nutritional, functional and economic potential. This plant has been used since ancient times by folk medicine for the treatment of several pathological conditions. There has been increasing interest in the development of pulp-based food products as well as the by-products utilization to obtain value-added ingredients. Understanding the chemical composition and biological activities of different botanical parts of Annona crassiflora Mart. provides a basis to support future researches and applications. In this context, this paper carries out an exhaustive review of the scientific literature, on the main phytochemicals of different botanical parts of Annona crassiflora Mart. (fruit, leaves, stem and root) and their biological activities, assessing their potential uses for several industrial segments. Annona crassiflora Mart. fruits and especially their by-products (peel and seeds) and leaves have been shown a wide range of bioactive compounds such as phenolic compounds, alkaloids, annonaceous acetogenins, tocols, carotenoids, phytosterols, dietary fiber, vitamins, minerals and essential oils. These compounds contribute to various biological activities, including antioxidant, hepatoprotective, anti-inflammatory, antitumoral, analgesic, antidiabetic, skin healing, antidiarrhoeic, antimicrobial, antiparasitic, insecticide and herbicide activities of Annona crassiflora Mart. extracts. Therefore, these findings demonstrate that Annona crassiflora Mart. fruit, by-products and leaves can be excellent candidates to be used as functional foods and/or sources for obtaining bioactive compounds for the food, cosmetics and pharmaceutical applications.
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Affiliation(s)
- Henrique Silvano Arruda
- Bioflavors and Bioactive Compounds Laboratory, Department of Food Science, School of Food Engineering, University of Campinas, Campinas, São Paulo, Brazil.
| | - Glaucia Maria Pastore
- Bioflavors and Bioactive Compounds Laboratory, Department of Food Science, School of Food Engineering, University of Campinas, Campinas, São Paulo, Brazil
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Effects of Two Fractions of Swietenia macrophylla and Catechin on Muscle Damage Induced by BothropsVenom and PLA₂. Toxins (Basel) 2019; 11:toxins11010040. [PMID: 30646591 PMCID: PMC6356255 DOI: 10.3390/toxins11010040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 01/04/2019] [Accepted: 01/07/2019] [Indexed: 01/09/2023] Open
Abstract
Plant natural products can attenuate the myonecrosis caused by Bothrops snake venom and their phospholipases A₂ (PLA₂). In this study, we evaluated the effects of two fractions (F4 and F6) from Swietenia macrophylla and purified catechin on the muscle damage caused by a myotoxic PLA₂ from Colombian Bothrops asper venom (BaColPLA₂) in mice and by Bothrops marmoratus venom from Brazil in mouse phrenic nerve-diaphragm muscle (PND) preparations in vitro. Male mice were injected with PLA₂ (50 µg) in the absence or presence of F4, F6, and catechin, in the gastrocnemius muscle and then killed 3, 7, 14, and 28 h later for histopathological analysis of myonecrosis, leukocyte infiltration, and the presence of collagen. Fractions F4 and F6 (500 µg) and catechin (90 µg) significantly reduced the extent of necrosis at all-time intervals. These two fractions and catechin also attenuated the leukocyte infiltration on day 3, as did catechin on day 14. There was medium-to-moderate collagen deposition in all groups up to day 7, but greater deposition on days 14 and 28 in the presence of F6 and catechin. Bothrops marmoratus venom (100 µg/mL) caused slight (~25%) muscle facilitation after 10 minutes and weak neuromuscular blockade (~64% decrease in contractile activity after a 120-minute incubation). Pre-incubation of venom with F4 or F6 abolished the facilitation, whereas catechin, which was itself facilitatory, did not. All three fractions attenuated the venom-induced decrease in muscle contractions. These findings indicate that fractions and catechin from S. macrophylla can reduce the muscle damage caused by Bothrops venom and PLA₂. These fractions or their components could be useful for treating venom-induced local damage.
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