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El Awady ME, Mohamed SS, Abo Elsoud MM, Mahmoud MG, Anwar MM, Ahmed MM, Eltaher A, Magdeldin S, Attallah A, Elhagry AE, Abdelhamid SA. Insight into antioxidant and anti-inflammatory effects of marine bacterial natural exopolysaccharide (EPSSM) using carrageenan-induced paw edema in rats. Sci Rep 2024; 14:5113. [PMID: 38429312 PMCID: PMC10907693 DOI: 10.1038/s41598-024-53502-5] [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: 10/23/2023] [Accepted: 02/01/2024] [Indexed: 03/03/2024] Open
Abstract
Inflammation is a part of the body's intricate biological reaction to noxious stimuli and defensive reactions. So, the aim of this investigation was to study the anti-inflammatory activity of exopolysaccharide (EPSSM) using carrageenan-induced paw edema in rats. A halophilic bacterial strain was isolated from marine sediments in the Red Sea in Egypt. The isolate has been visually and physiologically recognized, as well as by analyzing its 16S rRNA gene, which confirms Kocuria sp. clone Asker4. This particular isolate can be referenced using the accession number OL798051.1. EPSSM was subjected to purification and fractionation by a DEAE-cellulose column. Preliminary chemical analysis of EPSSM indicated that the monosaccharides were fructose, glucuronic acid, and xylose, with 2.0, 0.5, and 1.0, respectively. The antioxidant potential of EPSSM was investigated, and it was discovered that the level of activity increased independently of the concentrations, reaching a maximum threshold of 94.13% at 100 µg/mL of EPSSM for 120 min. Also, EPSSM at 50 mg/kg orally produced a significant anti-inflammatory effect on the carrageenan model at 2, 3, and 4 intervals. The EPSSM intervention resulted in reductions in the levels of catalase and superoxide dismutase enzymes, as well as a decrease in glutathione. Furthermore, the levels of nitric oxide, lipid peroxidation, and reactive oxygen species resulting from carrageenan-induced edema showed a significant reduction subsequent to the administration of EPSSM. Moreover, the findings indicated that the protein expression levels of cyclooxygenase-2 and interleukin-6 were reduced following treatment with EPSSM, resulting in a reduction of paw edema.
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Affiliation(s)
- Mohamed E El Awady
- Microbial Biotechnology Department, National Research Centre, El-Buhouth St. 33 Dokki, Cairo, Egypt
| | - Sahar S Mohamed
- Microbial Biotechnology Department, National Research Centre, El-Buhouth St. 33 Dokki, Cairo, Egypt.
| | - Mostafa M Abo Elsoud
- Microbial Biotechnology Department, National Research Centre, El-Buhouth St. 33 Dokki, Cairo, Egypt
| | - Manal G Mahmoud
- Microbial Biotechnology Department, National Research Centre, El-Buhouth St. 33 Dokki, Cairo, Egypt
| | - Mai M Anwar
- Department of Biochemistry, National Organization for Drug Control and Research (NODCAR)/Egyptian Drug Authority (EDA), Cairo, Egypt
| | - Mahgoub M Ahmed
- Molecular Drug Evaluation Department, National Organization for Drug Control and Research (NODCAR), Cairo, 12553, Egypt
| | - Ashraf Eltaher
- Senior research associate at 57357 hospital Master of life science informatics at Bonn university, Bachelor of pharmaceutical sciences, Cairo University, Cairo, Egypt
| | - Sameh Magdeldin
- Proteomics and Metabolomics Research Program, Basic Research Unit, Research Department, Children's Cancer Hospital Egypt 57357, Cairo, 11441, Egypt
- Department of Physiology, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, 41522, Egypt
| | - Ashraf Attallah
- Microbial Genetics Department, National Research Center, El-Buhouth St. 33 Dokki, Cairo, Egypt
| | - Ali E Elhagry
- Microbiology Department, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Sayeda A Abdelhamid
- Microbial Biotechnology Department, National Research Centre, El-Buhouth St. 33 Dokki, Cairo, Egypt.
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Carvalho R, Bonfá IS, de Araújo Isaías Muller J, Pando SC, Toffoli-Kadri MC. Protease inhibitor from Libidibia ferrea seeds attenuates inflammatory and nociceptive responses in mice. JOURNAL OF ETHNOPHARMACOLOGY 2023; 300:115694. [PMID: 36096346 DOI: 10.1016/j.jep.2022.115694] [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: 05/19/2022] [Revised: 08/15/2022] [Accepted: 08/31/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Libidibia ferrea (Mart. ex. Tul.) L.P. Queiroz is a Brazilian native tree locally known as jucá and pau-ferro, and it has been used in folk medicine for relieving, asthma, bronchitis, sore throat, rheumatism, enterocolitis and fever. The anti-inflammatory properties of L. ferrea were confirmed for its stem, fruit, leaves, bark and seeds extracts, however little is known about the natural compounds that may be associated with that response. AIM OF THIS STUDY In a normal physiological condition, many enzymes play an important role in catalyzing biological functions. Among them, proteases are of great interest. Although they take part of many biological systems, as the inflammatory process, when deregulated, proteases may cause system malfunctions, such as under- or overproduction of cytokines, or immune cells activation. Thus, protease inhibitors prevent these immune responses by regulating proteases. The objective of this study was to evaluate the anti-inflammatory and anti-nociceptive response of a protease inhibitor purified from L. ferrea seeds (LfTI). MATERIALS AND METHODS In vitro (5, 50 and 250 μg/mL of LfTI) and in vivo (0.6, 3 e 15 mg/kg of LfTI) assays were performed. Male Swiss mice weighing 18-25 g were used for cell harvesting and for the in vivo assays. The anti-inflammatory activity was analyzed in vitro by macrophage cytotoxicity, hydrogen peroxide (H2O2) production, and cell adhesion assays; and in vivo by leukocyte recruitment, nitric oxide (NO) production, vascular permeability, paw edema and mast cell degranulation assays. The anti-nociceptive activity was evaluated through abdominal writhing test induced by acetic acid and formalin sensitization. RESULTS Our results showed that, in vitro, LfTI is not cytotoxic. Also, LfTI (50 μg/mL) inhibited macrophage H2O2 production (48.2%), and adhesion (48.4%). LfTI (0.6, 3 e 15 mg/kg) decreased polymorphonuclear cell recruitment dose-dependently, and it inhibited NO production (53%), vascular permeability (40.7%) and paw edema at 3 mg/kg at different time, but it did not inhibit mast cell degranulation. Besides, LfTI did not inhibit either the number of writhing or the licking time in the formalin test in the second phase (inflammatory). However, LfTI (3 mg/kg) inhibited licking time at the first phase (neurogenic) in the formalin sensitization (46.1%). CONCLUSIONS Our results show that LfTI has anti-inflammatory and antinociceptive (neurogenic pain) effects, and these effects might be associated with the inhibition of inflammatory proteases and/or protease-activated receptors activation hindering.
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Affiliation(s)
- Raquel Carvalho
- Graduate Program in Biotechnology, Faculty of Pharmaceutical Sciences, Food and Nutrition, Federal University of Mato Grosso do Sul (UFMS), Campo Grande, MS, Brazil; Laboratory of Pharmacology and Inflammation, Faculty of Pharmaceutical Sciences, Food and Nutrition, UFMS, Campo Grande, MS, Brazil.
| | - Iluska Senna Bonfá
- Laboratory of Pharmacology and Inflammation, Faculty of Pharmaceutical Sciences, Food and Nutrition, UFMS, Campo Grande, MS, Brazil.
| | - Jéssica de Araújo Isaías Muller
- Laboratory of Pharmacology and Inflammation, Faculty of Pharmaceutical Sciences, Food and Nutrition, UFMS, Campo Grande, MS, Brazil; Multicenter Graduate Program in Biochemistry and Molecular Biology, Institute of Biosciences, UFMS, Campo Grande, MS, Brazil.
| | | | - Mônica Cristina Toffoli-Kadri
- Graduate Program in Biotechnology, Faculty of Pharmaceutical Sciences, Food and Nutrition, Federal University of Mato Grosso do Sul (UFMS), Campo Grande, MS, Brazil; Laboratory of Pharmacology and Inflammation, Faculty of Pharmaceutical Sciences, Food and Nutrition, UFMS, Campo Grande, MS, Brazil; Multicenter Graduate Program in Biochemistry and Molecular Biology, Institute of Biosciences, UFMS, Campo Grande, MS, Brazil.
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Mota MRL, do Carmo Filho JRL, Martins TV, Soares DQ, de Sousa MP, de Barros Silva PG, Alves APNN, Pereira MG, Assreuy AMS. Polysaccharide extract of Caesalpinia ferrea (Mart) pods attenuates inflammation and enhances the proliferative phase of rat cutaneous wounds. Inflammopharmacology 2022; 30:1799-1810. [PMID: 35922736 DOI: 10.1007/s10787-022-01024-9] [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: 09/10/2021] [Accepted: 06/20/2022] [Indexed: 11/30/2022]
Abstract
Pods of Caesalpinia ferrea, popularly used to treat inflammatory processes, were collected to obtain the polysaccharide-rich extract, presenting anti-inflammatory and antinociceptive effects in acute inflammation models. This study aimed to evaluate the anti-inflammatory, antinociceptive and healing activities of the polysaccharide-rich extract from Caesalpinia ferrea pods (PEp-Cf) in the rat model of cutaneous excisional wound. PEp-Cf (0.025-0.1%) or 0.9% NaCl was topically applied in the wounds at dorsal thoracic region (2×/day) during 21 days for measurement of clinical signs (hyperemia, inflammatory exudate, edema, nociception), wound size, histopathological/histomorphometric, oxidative/inflammatory markers and systemic toxicity. PEp-Cf at 0.1% reduced wound area and increased ulcer contraction [days 2 and 10 (21-78%)]. PEp-Cf reduced clinical signs [days 2 and 5 (2.2-2.8×)] and modulated the healing inflammatory phase via stimulation of epithelialization (days 10 and 14), and inhibition of polymorphonuclears [days 2 and 5 (71-74%)], protein leakage [days 2 and 5 (28-41%)], nitrate [days 2 and 5 (2.2-6×)] and malondialdehyde [days 2 and 5 (46-49%)]. PEp-Cf increased the number of blood vessels [days 5 and 7 (3.1-9.6×)], fibroblasts [days 5 and 7 (2.1-6.4×)] and collagen [days 5 to 14 (1.5-1.8×)]. In conclusion, the topical application of PEp-Cf at 0.1% accelerates the healing process of rat cutaneous wounds via modulation of the inflammatory and proliferative phases, being devoid of systemic alterations.
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Affiliation(s)
- Mário Rogério Lima Mota
- Department of Dental Clinic, Division of Oral Pathology and Stomatology, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, Alexandre Baraúna Street, 949, Fortaleza, CE, CEP 60430-170, Brazil
| | - José Ronildo Lins do Carmo Filho
- Department of Dental Clinic, Division of Oral Pathology and Stomatology, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, Alexandre Baraúna Street, 949, Fortaleza, CE, CEP 60430-170, Brazil
| | - Timna Varela Martins
- Higher Institute of Biomedical Sciences, State University of Ceará. Dr, Silas Munguba Avenue,1700, Fortaleza, CE, CEP 60740-903, Brazil
| | - Devany Quintela Soares
- Higher Institute of Biomedical Sciences, State University of Ceará. Dr, Silas Munguba Avenue,1700, Fortaleza, CE, CEP 60740-903, Brazil
| | - Mariana Pereira de Sousa
- Faculdade de Educação, Ciências E Letras Do Sertão Central, Universidade Estadual Do Ceará, Rua José de Queiroz 2554, Quixadá, CE, 63900-000, Brazil
| | - Paulo Goberlânio de Barros Silva
- Department of Dental Clinic, Division of Oral Pathology and Stomatology, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, Alexandre Baraúna Street, 949, Fortaleza, CE, CEP 60430-170, Brazil
| | - Ana Paula Negreiros Nunes Alves
- Department of Dental Clinic, Division of Oral Pathology and Stomatology, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceará, Alexandre Baraúna Street, 949, Fortaleza, CE, CEP 60430-170, Brazil
| | - Maria Gonçalves Pereira
- Higher Institute of Biomedical Sciences, State University of Ceará. Dr, Silas Munguba Avenue,1700, Fortaleza, CE, CEP 60740-903, Brazil
| | - Ana Maria Sampaio Assreuy
- Higher Institute of Biomedical Sciences, State University of Ceará. Dr, Silas Munguba Avenue,1700, Fortaleza, CE, CEP 60740-903, Brazil.
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Andrade MKDS, Santana MAD, Assunção Ferreira MR, dos Santos WP, Lira Soares LA. Determination of Libidibia ferrea Markers Using Spectrophotometry and Chemometric Tools with Comparison to a Standard High-Performance Liquid Chromatography (HPLC) Protocol. ANAL LETT 2022. [DOI: 10.1080/00032719.2022.2032123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Maria Karoline da Silva Andrade
- Pharmacognosy Laboratory, Department of Pharmaceutical Sciences, Federal University of Pernambuco, Brazil
- Post-Graduate Program in Pharmaceutical Sciences, Federal University of Pernambuco, Brazil
| | - Maíra Araújo de Santana
- Polytechnic School of Pernambuco, Program on Computing Engineering, University of Pernambuco, Brazil
| | | | | | - Luiz Alberto Lira Soares
- Pharmacognosy Laboratory, Department of Pharmaceutical Sciences, Federal University of Pernambuco, Brazil
- Post-Graduate Program in Pharmaceutical Sciences, Federal University of Pernambuco, Brazil
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Almeida NCOS, Silva FRP, Carneiro ALB, Lima ES, Barcellos JFM, Furtado SC. Libidibia ferrea (jucá) anti-inflammatory action: A systematic review of in vivo and in vitro studies. PLoS One 2021; 16:e0259545. [PMID: 34739501 PMCID: PMC8570521 DOI: 10.1371/journal.pone.0259545] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 10/20/2021] [Indexed: 12/09/2022] Open
Abstract
Libidibia ferrea (Mart. ex Tul.) L. P. Queiroz (jucá) is a plant extensively used in the Brazilian folk medicine for the treatment of the inflammatory process. Primary studies have focused on the verification of these biological activities, highlighting the role of this plant in inflammatory conditions. This systematic review aimed to critically establish which part of the plant and what type of plant extract present the highest evidence of anti-inflammatory activity as in vivo and in vitro experimental models. This study has followed the recommendations by PRISMA and was registered in the PROSPERO database under number CRD42020159934. The literature review was carried out in several medical and scientific databases (Google Scholar, LILACS, ProQuest, PubMed, ScienceDirect, Scopus and Web of Science) in studies published up to February 2020 and updated on March 2021. No language restriction was made to this search. Eligibility criteria were adopted instead. The risk of bias was evaluated through SYRCLE's RoB tool for the in vivo studies. 609 studies were initiated to identify the whole and the subsequent steps of screening. 13 studies remained in the results (10 in vivo and 3 in vitro). In most studies the risk of bias was low or unclear. The high risk of bias was related to the risk of attrition and reporting bias. The fruit and the aqueous extract were identified as the most used in the studies carried out on the qualitative analysis and the results of the in vivo and in vitro studies were conducive to the anti-inflammatory action, a meta-analysis could not be performed due to heterogeneity between studies and the potential risk of bias to estimate the side effects. Therefore, the implementation of in vivo studies following the international guidelines could collaborate with analyses of the anti-inflammatory effect of jucá.
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Affiliation(s)
- Nayanne C. O. S. Almeida
- Graduate Program in Basic and Applied Immunology, Federal University of Amazonas, Manaus, Amazonas, Brazil
| | - Felipe R. P. Silva
- Post-Doctoral Fellowship in the Graduate Program of Basic and Applied Immunology, Federal University of Amazonas, Manaus, Amazonas, Brazil
| | | | - Emerson S. Lima
- Faculty Member of Pharmaceutical Sciences, Federal University of Amazonas, Manaus, Amazonas, Brazil
| | - José Fernando M. Barcellos
- Department of Morphology, Institute of Biological Sciences, Federal University of Amazonas, Manaus, Amazonas, Brazil
| | - Silvania C. Furtado
- Department of Morphology, Institute of Biological Sciences, Federal University of Amazonas, Manaus, Amazonas, Brazil
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Holanda BF, Freitas de Araujo D, da Silva JNR, Pereira MG, de Freitas Pires A, Assreuy AM. Polysaccaride-rich extract of Caesalpina ferrea stem barks attenuates mice acute inflammation induced by zymosan: Oxidative stress modulation. JOURNAL OF ETHNOPHARMACOLOGY 2021; 267:113501. [PMID: 33122121 DOI: 10.1016/j.jep.2020.113501] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 09/29/2020] [Accepted: 10/16/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Stem barks of Caesalpinia ferrea Mart. Ex Tul. (Caesalpiniaceae), also known as pau-ferro jucá or jucaína, are popularly used to treat contusions, diabetes, rheumatism and other inflammatory conditions in the form of tea, lick or decoction. OBJECTIVE To evaluate the effect of the polysaccharide-rich extract obtained from C. ferrea stem barks (PE-Cf) in mice models of acute inflammation induced by zymosan and the involvement of oxidative stress biomarkers. MATERIALS AND METHODS Mice were treated with PE-Cf (0.001, 0.01, 0.1, 1 mg/kg) by endovenous route (i.v.) or per oral (p.o.) 30 or 60 min before injection of the inflammatory stimuli zymosan (0.5 mg; intraperitoneal or subcutaneous intraplantar). The inflammatory parameters (edema, nociception, leukocyte migration) and oxidative stress markers (myeloperoxidase-MPO, malondialdehyde-MDA, nitrite, reduced glutathione-GSH, glutathione peroxidase-GPx) were evaluated in the models of paw edema (hidropletysmometry/expressed as ml or area under curve-AUC) and peritonitis (optical microscopy/expressed as n° of cells/mm3 of peritoneal fluid). Statistical analysis was performed by ANOVA, followed by Bonferroni test. RESULTS PE-Cf (0.1, 0.01 and 1 mg/kg) dose-dependently inhibited paw edema, showing maximal effect (74%) at 1 mg/kg in the 5th (52 ± 9.6 μl vs. zymosan: 204 ± 3.6 μl). PE-Cf (1 mg/kg) also inhibited by 43% MPO activity in the paw tissues (17 ± 1 vs. zymosan: 30 ± 2.6 U/mg). Besides, 4 h after peritonitis induction, PE-Cf (1 mg/kg) reduced neutrophil migration by 84% (432 ± 45 vs. zymosan: 2651 ± 643 cells/mm3); visceral nociception by 76% (3 ± 0.6 vs. zymosan: 16 ± 4 writhes); nitric oxide by 73% (0.131 ± 0.033 vs. zymosan: 0.578 ± 0.185 NO2-/NO3-ml); MDA (98 ± 10 vs. zymosan:156 ± 21 U/ml), and increased GSH by 65% (736 ± 65 vs. zymosan: 259 ± 58 μmol/ml) and GPx by 72% (0.037 ± 0.007 vs. zymosan: 0.010 ± 0.005 U/mg protein). CONCLUSION The polysaccharide-rich extract of Caesalpinia ferrea stem barks present anti-inflammatory and antioxidant effects in mice models of acute inflammation induced by zymosan.
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Affiliation(s)
- Bianca Feitosa Holanda
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Fortaleza, Ceará, Brazil
| | - Diego Freitas de Araujo
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Fortaleza, Ceará, Brazil
| | - José Nilo R da Silva
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Fortaleza, Ceará, Brazil
| | - Maria Gonçalves Pereira
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Fortaleza, Ceará, Brazil; Faculdade de Educação, Ciências e Letras do Sertão Central, Universidade Estadual do Ceará, Quixadá, Ceará, Brazil
| | - Alana de Freitas Pires
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Fortaleza, Ceará, Brazil; Centro de Ciências da Saúde, Centro Universitário Estácio do Ceará, Fortaleza, Ceará, Brazil
| | - Ana Maria Assreuy
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Fortaleza, Ceará, Brazil.
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dos Santos EL, V. da Silva WA, Ferreira MRA, Soares LA, Sampaio EVDSB, A. da Silva F, B. da Silva FS. Acaulospora longula Increases the Content of Phenolic Compounds and Antioxidant Activity in Fruits of Libidibia ferrea. Open Microbiol J 2020. [DOI: 10.2174/1874285802014010132] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background:
Several countries have made an association that how conventional and traditional medicines support the rational use of medicinal plants in different treatments. Brazil has stimulated the cultivation of and the development of the studies of Libidibia ferrea, a plant with medicinal properties, which are provided by the presence of bioactive compounds in its several parts, such as fruits. The synthesis of these biomolecules may increase with Arbuscular Mycorrhizal Fungi (AMF) inoculation. However, there have been no previous reports about the optimization in the production of biomolecules in the fruits of mycorrhizal L. ferrea.
Objective:
The aim of this study was to define the potential advantages of inoculation with AMF by increasing the production of biomolecules and antioxidant activity in fruits of mycorrhizal L. ferrea.
Methods:
The phytochemical and mycorrhizal analyses occurred after 32 months of transplanting to the field and the plants were inoculated or not with Acaulospora longula, Claroideoglomus etunicatum and Gigaspora albida and then by transplanting the seedlings to the field.
Results:
Compared to those from the control treatment, the concentration of phenols and tannins in the fruits of L. ferrea inoculated with A. longula increased 26.4% and 39.8% (p <0.05), respectively. The fruits also had higher antioxidant activity. In contrast, the concentration of phosphorus in the fruits of L. ferrea inoculated with A. longula and C. etunicatum was not incresead. Because the concentration of phosphorus in fruits was verified in this study.
Conclusion:
Mycorrhization increased the concentration of biocompounds and antioxidant activity in the fruits of L. ferrea, which is of great interest to the herbal medicine industry.
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Libidibia ferrea (jucá), a Traditional Anti-Inflammatory: A Study of Acute Toxicity in Adult and Embryos Zebrafish ( Danio rerio). Pharmaceuticals (Basel) 2019; 12:ph12040175. [PMID: 31801207 PMCID: PMC6958445 DOI: 10.3390/ph12040175] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 11/09/2019] [Accepted: 11/20/2019] [Indexed: 11/16/2022] Open
Abstract
The plant species Libidibia ferrea (Mart. ex Tul.) LP Queiroz var. ferrea basionym of Caesalpinia ferrea (Mart. ex Tul.) is used in various regions of Brazil in folk medicine in the treatment of several health problems, especially in acute and chronic inflammatory processes. Most of the preparations employed are alcoholic. Therefore, this study aimed to evaluate the acute toxicity of the hydroethanolic extract of fruits of Libidibia ferrea (EHEFLf) in zebrafish, emphasizing the possible changes in the organic-cellular level of the gills, liver, kidneys, and intestine and on embryos. The result obtained by LC-M/MS from EHEFLf indicated a high concentration of possible polyhydroxylated substances. EHEFLf, at a dose of 2 g/kg orally, produced non-significant alterations of the analyzed organs. However, for embryos, the treatment with different concentrations demonstrated heart toxicity that was concentration-dependent. There is no evidence of a correlation of the observed effects with the phytochemical composition, and considering the species of animal used, it can be suggested that the oral use of L. ferrea hydroethanolic extract has an acceptable degree of safety for use as an oral medicinal product. and embryo results have shown significant affinity to the heart; however, it is perceived to be related to the concentrations used.
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Antioxidant and Antiulcerogenic Activity of the Dry Extract of Pods of Libidibia ferrea Mart. ex Tul. (Fabaceae). OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:1983137. [PMID: 31827669 PMCID: PMC6886323 DOI: 10.1155/2019/1983137] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 09/18/2019] [Indexed: 12/23/2022]
Abstract
Ethnomedicinal studies in the Amazon community and in the Northeast region of Brazil highlight the use of Libidibia ferrea fruits for the treatment of gastric problems. However, there are no data in the literature of this pharmacological activity. Thus, the aim of this paper is to provide a scientific basis for the use of the dry extract of L. ferrea pods (DELfp) for the treatment of peptic ulcers. Phytochemical characterization was performed by HPLC/MS. In vitro antioxidant activity was assessed using DPPH, ABTS, phosphomolybdenum, and superoxide radical scavenging activity. The gastroprotective activity, the ability to stimulate mucus production, the antisecretory activity, and the influence of -SH and NO compounds on the antiulcerogenic activity of DELfp were evaluated. The healing activity was determined by the acetic acid-induced chronic ulcer model. Anti-Helicobacter pylori activity was investigated. HPLC/MS results identified the presence of phenolic compounds, gallic acid and ellagic acid, in DELfp. The extract showed antioxidant activity in vitro. In ulcers induced by absolute ethanol and acidified ethanol, the ED50 values of DELfp were 113 and 185.7 mg/kg, respectively. DELfp (100, 200, and 400 mg/kg) inhibited indomethacin-induced lesions by 66.7, 69.6, and 65.8%, respectively. DELfp (200 mg/kg) reduced gastric secretion and H+ concentration in the gastric contents and showed to be independent of nitric oxide (NO) and dependent on sulfhydryl (-SH) compounds in the protection of the gastric mucosa. In the chronic ulcer model, DELfp reduced the area of the gastric lesion. DELfp also showed anti-H. pylori activity. In conclusion, DELfp showed antioxidant, gastroprotective, healing, and antiulcerogenic activities. The mechanism of these actions seems to be mediated by different pathways and involves the reduction of gastric secretion and H+ concentration, dependence on sulfhydryl compounds, and anti-H. pylori activity. All these actions support the medicinal use of this species in the management of peptic ulcers.
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Libidibia ferrea Fruit Crude Extract and Fractions Show Anti-Inflammatory, Antioxidant, and Antinociceptive Effect In Vivo and Increase Cell Viability In Vitro. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:6064805. [PMID: 30915148 PMCID: PMC6409062 DOI: 10.1155/2019/6064805] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 01/08/2019] [Accepted: 02/03/2019] [Indexed: 01/11/2023]
Abstract
Background Libidibia ferrea (L. ferrea) is found throughout the northeastern region of Brazil, where it has been used in folk medicine with beneficial effects on many inflammatory disorders. Purpose This study investigated the phytochemical composition of the crude extract and fractions of L. ferrea fruit and evaluated its anti-inflammatory and antinociceptive activities in vivo and effect on cell viability in vitro. Methods Characterization of polyphenols present in crude extract (CE), hydroalcoholic fractions of 20-80% ethanol (CE20, CE40, CE60, and CE80), aqueous fraction (AqF), and ethyl acetate (EAF) fractions of L. ferrea fruit was performed by chromatographic analysis. Anti-inflammatory activity was evaluated by using a carrageenan-induced peritonitis model submitted to a leukocyte migration assay and myeloperoxidase activity (MPO) analysis. Total glutathione and malondialdehyde (MDA) levels were assessed to evaluate the oxidative stress level. Antinociceptive activity was evaluated by acetic acid-induced abdominal writhing and hot plate test. In vitro cell viability was determined by using MTT assay in a mouse embryonic fibroblast cell line (3T3 cells). Results Chromatography revealed the presence of ellagic acid content in EAF (3.06), CE (2.96), and CE40 (2.89). Gallic acid was found in EAF (12.03), CE 20 (4.43), and CE (3.99). L. ferrea crude extract and all fractions significantly reduced leukocyte migration and MPO activity (p<0.001). L. ferrea antioxidant effect was observed through high levels of total glutathione and reduction of MDA levels (p<0.001). Acetic acid-induced nociception was significantly inhibited after administration of L. ferrea crude extract and all fractions (p<0.001). Crude extract and all fractions significantly increased the viability of the 3T3 cell line (p<0.05). Conclusions The appropriate extraction procedure preserves the chemical components of L. ferrea fruit, such as gallic acid and ellargic acid. Crude extract and fractions of L. ferrea fruit exhibited anti-inflammatory, antioxidant, antinociceptive activities in vivo and enhanced cell viability in vitro.
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Falcão TR, Rodrigues CAO, de Araújo AA, de Medeiros CACX, Soares LAL, Ferreira MRA, Vasconcelos RC, de Araújo Júnior RF, de Sousa Lopes MLD, Guerra GCB. Crude extract from Libidibia ferrea (Mart. ex. Tul.) L.P. Queiroz leaves decreased intra articular inflammation induced by zymosan in rats. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:47. [PMID: 30755211 PMCID: PMC6373153 DOI: 10.1186/s12906-019-2454-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 01/30/2019] [Indexed: 12/16/2022]
Abstract
Background Libidibia ferrea (L. ferrea) has been used in folk medicine to treat several conditions and to prevent cancer. This study performed a chromatographic analysis of the crude aqueous extract of Libidibia ferrea (Mart. ex. Tul.) L.P. Queiroz (LfAE) leaves and evaluated its in vivo antioxidant and anti-inflammatory potential. Methods Polyphenols present in LfAE were characterized by high performance liquid chromatography (HPLC). Anti-inflammatory activity was studied in an experimental model of zymosan-induced intra-articular inflammation, conducted in Wistar rats treated with LfAE at the doses of 100, 200 and 300 mg/kg by gavage. Synovial fluid was collected for global leukocyte count, for spectrocopical UV/VIS analysis of myeloperoxidase (MPO) activity, total glutathione and malondialdehyde (MDA), and for quantification of inflammatory cytokines IL1-β and TNF-α by enzyme-linked immunosorbent assay. Synovial membrane was collected for histological analysis. The level of statistical significance was p < 0.05. Results HPLC detected concentrations of 1.56 (0.77) %m/m for ellagic acid and 1.20 (1.38) %m/m for gallic acid in LfAE leaves. Treatment with LfAE at all doses significantly decreased the leukocyte influx into the synovial fluid (p < 0.001) and myeloperoxidase activity (p < 0.001), an important marker of neutrophils. LfAE at doses of 100 (p < 0.05), 200 and 300 mg/kg (p < 0.001) also reduced the levels of MDA. LfAE at doses of 200 and 300 mg/kg significantly decreased the levels of IL-1β (p < 0.05) and TNF-α (p < 0.001). All doses of LfAE resulted in increased levels of total glutathione (p < 0.001). Histopathological findings confirmed a reduction of the inflammatory infiltrate in the rats treated with LfAE at a dose of 200 mg/kg (p < 0.05). Conclusion LfAE has an important anti-oxidant and anti-inflammatory effect on intra-articular inflammation.
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de Souza Costa M, Teles RHG, Dutra YM, Neto JCRM, de Brito TV, de Sousa Nunes Queiroz FF, do Vale DBN, de Souza LKM, Silva IS, dos Reis Barbosa AL, Medeiros JVR, Parizotto NA, de Carvalho Filgueiras M. Photobiomodulation reduces neutrophil migration and oxidative stress in mice with carrageenan-induced peritonitis. Lasers Med Sci 2018; 33:1983-1990. [DOI: 10.1007/s10103-018-2569-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 06/21/2018] [Indexed: 11/29/2022]
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Anti-wrinkle and anti-whitening effects of jucá (Libidibia ferrea Mart.) extracts. Arch Dermatol Res 2016; 308:643-654. [DOI: 10.1007/s00403-016-1685-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Revised: 08/31/2016] [Accepted: 09/05/2016] [Indexed: 10/21/2022]
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Pereira LDP, Mota MRL, Brizeno LAC, Nogueira FC, Ferreira EGM, Pereira MG, Assreuy AMS. Modulator effect of a polysaccharide-rich extract from Caesalpinia ferrea stem barks in rat cutaneous wound healing: Role of TNF-α, IL-1β, NO, TGF-β. JOURNAL OF ETHNOPHARMACOLOGY 2016; 187:213-223. [PMID: 27125588 DOI: 10.1016/j.jep.2016.04.043] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 04/14/2016] [Accepted: 04/24/2016] [Indexed: 06/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In folk medicine stem barks of Caesalpinia ferrea (Caesalpinioideae) are used to treat enterocolitis, rheumatism and wounds and in experimental procedures, its aqueous extracts demonstrated antiulcer, anti-inflammatory, analgesic, and healing effects. AIM OF THE STUDY The healing mechanism of the polyssacharide-rich extract of C. ferrea stem barks (TPL-Cf) was investigated in a model of excisional cutaneous wound in Wistar rats. MATERIALS AND METHODS Excisional wounds received topical treatment with TPL-Cf (0.025-0.1%) during 21 days. Hypernociception, macroscopical, histological and immunohistochemical parameters were evaluated and analyzed by ANOVA, Bonferroni and Kruskal-Wallis tests, followed by Dunn and Chi-Square tests. RESULTS TPL-Cf (0.1%) reduced wound area and hypernociception, and increased wound contraction. TPL-Cf reduced leukocyte infiltration and vascular permeability, and stimulated fibroblasia, angiogenesis, well formed granulation tissue, collagen deposition and epithelial layer formation. TPL-Cf reduced TNF-α expression and the levels of PGE2 (73%-day 5), IL-1 (42%-day 2), MDA (38%-day 5), total protein (53%-day 2; 73%-day 5) and MPO activity (53%-day 2), but increased the expression of i-NOS (days 5 and 7), TGF-β (day 5) and the levels of NO (3.6 fold-day 5). CONCLUSION The polysaccharide-rich extract of C. ferra stem barks accelerates wound healing by the control of the inflammatory phase and attenuates hypernociception via modulation of inflammatory mediators (TNF-α, IL-1β, NO, TGF-β).
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Affiliation(s)
- Lívia de P Pereira
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Dr. Silas Munguba 1700, 60740-000 Fortaleza-CE, Brazil
| | - Mario R L Mota
- Faculdade de Farmácia, Odontologia e Enfermagem, Universidade Federal do Ceará, Rua Alexandre Baraúna 949, 60430-160 Fortaleza-CE, Brazil
| | - Luiz A C Brizeno
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Dr. Silas Munguba 1700, 60740-000 Fortaleza-CE, Brazil
| | - Francisca C Nogueira
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Dr. Silas Munguba 1700, 60740-000 Fortaleza-CE, Brazil; Faculdade de Educação, Ciências e Letras do Sertão Central, Universidade Estadual do Ceará, Rua José de Queiroz 2554, 63900-000 Quixadá-CE, Brazil
| | - Elda G M Ferreira
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Dr. Silas Munguba 1700, 60740-000 Fortaleza-CE, Brazil
| | - Maria G Pereira
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Dr. Silas Munguba 1700, 60740-000 Fortaleza-CE, Brazil; Faculdade de Educação, Ciências e Letras do Sertão Central, Universidade Estadual do Ceará, Rua José de Queiroz 2554, 63900-000 Quixadá-CE, Brazil
| | - Ana M S Assreuy
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Dr. Silas Munguba 1700, 60740-000 Fortaleza-CE, Brazil.
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Ferreira MRA, Fernandes MTM, da Silva WAV, Bezerra ICF, de Souza TP, Pimentel MF, Soares LAL. Chromatographic and Spectrophotometric Analysis of Phenolic Compounds from Fruits of Libidibia ferrea Martius. Pharmacogn Mag 2016; 12:S285-91. [PMID: 27279721 PMCID: PMC4883093 DOI: 10.4103/0973-1296.182165] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 09/28/2015] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Libidibia ferrea (Mart. ex Tul.) L.P. Queiroz (Fabaceae) is a tree which is native to Brazil, widely known as "Jucá," where its herbal derivatives are used in folk medicine with several therapeutic properties. The constituents, which have already been described in the fruit, are mainly hydrolysable tannins (gallic acid [GA] and ellagic acid [EA]). OBJECTIVE The aim of this study was to investigate the phenolic variability in the fruit of L. ferrea by ultraviolet/visible (UV/VIS) and chromatographic methods (high-performance liquid chromatography [HPLC]/high-performance thin layer chromatography [HPTLC]). MATERIALS AND METHODS Several samples were collected from different regions of Brazil and the qualitative (fingerprints by HPTLC and HPLC) and quantitative analysis (UV/VIS and HPLC) of polyphenols were performed. RESULTS The HPTLC and HPLC profiles allowed separation and identification of both major analytical markers: EA and GA. The chemical profiles were similar in a number of spots or peaks for the samples, but some differences could be observed in the intensity or area of the analytical markers for HPTLC or HPLC, respectively. Regarding the quantitative analysis, the polyphenolic content by UV/VIS ranged from 13.99 to 37.86 g% expressed as GA or from 10.75 to 29.09 g% expressed as EA. The contents of EA and GA by liquid chromatography-reversed phase (LC-RP) method ranged from 0.57 to 2.68 g% and from 0.54 to 3.23 g%, respectively. CONCLUSION The chemical profiles obtained by HPTLC or HPLC, as well as the quantitative analysis by spectrophotometry or LC-RP method, were suitable for discrimination of each herbal sample and can be used as tools for the comparative analysis of the fruits from L. ferrea. SUMMARY The polyphenols of fruits of Libidibia ferrea can be quantified by UV/VIS and HPLCThe HPLC method was able to detect the gallic and ellagic acids in several samples of fruits of Libidibia ferreaThe phenolic profiles of fruits from Libidibia ferrea by HPTLC and HPLC were reproductible. Abbreviations used: HPTLC: high performance thin layer chromatography, HPLC: high performance liquid chromatography, UV-Vis: spectrophotometry.
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Affiliation(s)
- Magda R A Ferreira
- Department of Pharmaceutical Sciences, Laboratory of Pharmacognosy, Federal University of Pernambuco, Recife, PE, Brazil; Postgraduate Program in Pharmaceutical Sciences, Federal University of Pernambuco, Recife, PE, Brazil
| | - Mônica T M Fernandes
- Department of Pharmaceutical Sciences, Laboratory of Pharmacognosy, Federal University of Pernambuco, Recife, PE, Brazil
| | - Wliana A V da Silva
- Department of Pharmaceutical Sciences, Laboratory of Pharmacognosy, Federal University of Pernambuco, Recife, PE, Brazil
| | - Isabelle C F Bezerra
- Department of Pharmaceutical Sciences, Laboratory of Pharmacognosy, Federal University of Pernambuco, Recife, PE, Brazil; Postgraduate Program in Therapeutic Innovation, Federal University of Pernambuco, Recife, PE, Brazil
| | - Tatiane P de Souza
- Department of Drugs and Foods, Faculty of Pharmaceutical Sciences, Federal University of Amazonas, Manaus, AM, Brazil
| | - Maria F Pimentel
- Department of Chemical Engineering, Federal University of Pernambuco, Recife, PE, Brazil
| | - Luiz A L Soares
- Department of Pharmaceutical Sciences, Laboratory of Pharmacognosy, Federal University of Pernambuco, Recife, PE, Brazil; Postgraduate Program in Pharmaceutical Sciences, Federal University of Pernambuco, Recife, PE, Brazil; Postgraduate Program in Therapeutic Innovation, Federal University of Pernambuco, Recife, PE, Brazil
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Santiago RF, de Brito TV, Dias JM, Dias GJ, da Cruz JS, Batista JA, Silva RO, Souza MHLP, de Albuquerque Ribeiro R, Gutierrez SJC, Freitas RM, Medeiros JVR, dos Reis Barbosa AL. Riparin B, a Synthetic Compound Analogue of Riparin, Inhibits the Systemic Inflammatory Response and Oxidative Stress in Mice. Inflammation 2015; 38:2203-15. [DOI: 10.1007/s10753-015-0203-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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de Araújo AA, Soares LAL, Assunção Ferreira MR, de Souza Neto MA, da Silva GR, de Araújo RF, Guerra GCB, de Melo MCN. Quantification of polyphenols and evaluation of antimicrobial, analgesic and anti-inflammatory activities of aqueous and acetone-water extracts of Libidibia ferrea, Parapiptadenia rigida and Psidium guajava. JOURNAL OF ETHNOPHARMACOLOGY 2014; 156:88-96. [PMID: 25124277 DOI: 10.1016/j.jep.2014.07.031] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Revised: 06/05/2014] [Accepted: 07/09/2014] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Vast numbers of plant species from northeastern Brazil have not yet been phytochemically or biologically evaluated. AIM OF THE STUDY The goal of this work was to obtain, characterize and show the antimicrobial, analgesic and anti-inflammatory activities of aqueous and acetone-water extracts of Libidibia ferrea, Parapiptadenia rigida and Psidium guajava. MATERIALS AND METHODS The plant material (100g) was dried, and the crude extracts were obtained by using turbo-extraction (10%; w/v) with water or acetone:water (7:3, v/v) as the extraction solvent. High-performance liquid chromatography (HPLC) methods were used to screen the crude extracts for hydrolysable tannins (gallic acid) and condensed tannins (catechins). The antibacterial activity was evaluated by agar-diffusion and microdilution methods against Gram-positive strains (Staphylococcus aureus ATCC 25923, Staphylococcus epidermidis INCQS 00016, Enterococcus faecalis ATCC 29212 and a clinical isolate of methicillin-resistant Staphylococcus aureus) as well as Gram-negative strains (Escherichia coli ATCC 25922, Salmonella enteritidis INCQS 00258, Shigella flexneri and Klebsiella pneumoniae). To evaluate the anti-inflammatory activity, a leukocyte migration model was used. Analgesic activity was determined by the hot plate test and the acetic acid-induced abdominal writhing test. Data were analyzed by analysis of variance (ANOVA) at a significance level of 5%. RESULTS Parapiptadenia rigida presented the highest amount of total polyphenols (35.82 ± 0.20%), while the greatest catechin content was found in the acetone-water extract of Psidium guajava (EAWPg; 1.04 μg/g). The largest amounts of catechins were found in the aqueous extract of Libidibia ferrea (EALf; 1.07 μg/g) and the acetone-water extract of Parapiptadenia rigida (EAWPr; 1.0 μg/g). All extracts showed activity against Gram-positive bacteria. The aqueous and acetone-water extracts of Psidium guajava showed the greatest inhibition zones in the agar diffusion tests. In the evaluation of the minimum inhibitory concentration (MIC), the most susceptible Gram-positive bacterium was Staphylococcus epidermidis and the most susceptible Gram-negative bacterium was Shigella flexneri. EAPg and EAWPg showed the greatest MIC values. All extracts were significant inhibitors of leukocyte migration (p<0.05). Using the writhing test, significant analgesic activity was found for EAPr (50 mg/kg), EAWPr (100 mg/kg and 200 mg/kg) and EAWPg (50 mg/kg) (p<0.05). CONCLUSIONS Thus, the appropriate extraction procedure preserves the chemical components such as gallic acid and catechin, and showed antimicrobial, anti-inflammatory and analgesic properties.
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Affiliation(s)
- Aurigena Antunes de Araújo
- Postgraduate program in Public Health, Postgraduate program in Pharmaceutical Science, Department of Biophysics and Pharmacology, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Av. Senador Salgado Filho, Campus Universitário, Lagoa Nova, 59072-970, Natal, RN, Brazil.
| | - Luiz Alberto Lira Soares
- Postgraduate program in Pharmaceutical Science/Department of Pharmacy, Universidade Federal de Pernambuco, Av. Artur de Sá, Cidade Universitária, 50740-520, Recife, PE, Brazil
| | - Magda Rhayanny Assunção Ferreira
- Postgraduate program in Pharmaceutical Science/Department of Pharmacy, Universidade Federal de Pernambuco, Av. Artur de Sá, Cidade Universitária, 50740-520, Recife, PE, Brazil
| | - Manoel André de Souza Neto
- Postgraduate program in Pharmaceutical Science, Universidade Federal do Rio Grande do Norte, Rua Gen. Gustavo Cordeiro de Farias, 59010-180, Natal, RN, Brazil
| | - Giselle Ribeiro da Silva
- Postgraduate program in Pharmaceutical Science, Universidade Federal do Rio Grande do Norte, Rua Gen. Gustavo Cordeiro de Farias, 59010-180, Natal, RN, Brazil
| | - Raimundo Fernandes de Araújo
- Postgraduate program in Functional and Structural Biology, Postgraduate program in Health Science, Department of Morphology, Universidade Federal do Rio Grande do Norte, Av. Senador Salgado Filho, Campus Universitário, 59072-970, Natal, RN, Brazil
| | - Gerlane Coelho Bernardo Guerra
- Department of Biophysics and Pharmacology, Universidade Federal do Rio Grande do Norte, Av. Senador Salgado Filho, Campus Universitário, 59072-970, Natal, RN, Brazil
| | - Maria Celeste Nunes de Melo
- Postgraduate program in Parasitary Biology, Postgraduate program in Biology Science, Department of Microbiology and Parasitology, Universidade Federal do Rio Grande do Norte, Av. Senador Salgado Filho, Campus Universitário, 59072-970, Natal, RN, Brazil
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Wyrepkowski CC, Costa DLMGD, Sinhorin AP, Vilegas W, De Grandis RA, Resende FA, Varanda EA, dos Santos LC. Characterization and quantification of the compounds of the ethanolic extract from Caesalpinia ferrea stem bark and evaluation of their mutagenic activity. Molecules 2014; 19:16039-57. [PMID: 25299821 PMCID: PMC6271747 DOI: 10.3390/molecules191016039] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Revised: 09/23/2014] [Accepted: 09/23/2014] [Indexed: 11/16/2022] Open
Abstract
Caesalpinia ferrea Martius has traditionally been used in Brazil for many medicinal purposes, such as the treatment of bronchitis, diabetes and wounds. Despite its use as a medicinal plant, there is still no data regarding the genotoxic effect of the stem bark. This present work aims to assess the qualitative and quantitative profiles of the ethanolic extract from the stem bark of C. ferrea and to evaluate its mutagenic activity, using a Salmonella/microsome assay for this species. As a result, a total of twenty compounds were identified by Flow Injection Analysis Electrospray Ionization Ion Trap Mass Spectrometry (FIA-ESI-IT-MS/MSn) in the ethanolic extract from the stem bark of C. ferrea. Hydrolyzable tannins predominated, principally gallic acid derivatives. The HPLC-DAD method was developed for rapid quantification of six gallic acid compounds and ellagic acid derivatives. C. ferrea is widely used in Brazil, and the absence of any mutagenic effect in the Salmonella/microsome assay is important for pharmacological purposes and the safe use of this plant.
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Affiliation(s)
- Carlos César Wyrepkowski
- Organic Chemistry Department, Institute of Chemistry, São Paulo State University (UNESP), Araraquara 14800-900, Brazil
| | | | - Adilson Paulo Sinhorin
- Institute of Natural, Human, and Social Sciences, Mato Grosso Federal University (UFMT), Sinop 78557-267, Brazil
| | - Wagner Vilegas
- Experimental Campus of São Vicente, São Paulo State University (UNESP), São Vicente 11350-000, Brazil
| | - Rone Aparecido De Grandis
- Department of Biological Sciences, Faculty of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara 14801-902, Brazil
| | - Flavia Aparecida Resende
- Department of Biological Sciences, Faculty of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara 14801-902, Brazil
| | - Eliana Aparecida Varanda
- Department of Biological Sciences, Faculty of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara 14801-902, Brazil
| | - Lourdes Campaner dos Santos
- Organic Chemistry Department, Institute of Chemistry, São Paulo State University (UNESP), Araraquara 14800-900, Brazil.
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Ribeiro DA, Oliveira LGSD, Macêdo DGD, Menezes IRAD, Costa JGMD, Silva MAPD, Lacerda SR, Souza MMDA. Promising medicinal plants for bioprospection in a Cerrado area of Chapada do Araripe, Northeastern Brazil. JOURNAL OF ETHNOPHARMACOLOGY 2014; 155:1522-1533. [PMID: 25086410 DOI: 10.1016/j.jep.2014.07.042] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Revised: 07/04/2014] [Accepted: 07/18/2014] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional medical systems represent an important source of knowledge about the use of biodiversity. Ethnobotanical and ethnopharmacological studies can encourage bioprospecting in the pursuit and selection of promising medicinal plants. This study investigated the diversity of medicinal plants in a disjunct area of cerrado in Chapada do Araripe, Ceará, Brazil, and assessed the species of interest for bioprospecting. MATERIALS AND METHODS Structured and semi-structured interviews were conducted through free listing, and the informants were recruited using the "snowball" technique. The relative importance and informant consensus factor were analyzed for the selection of plant species with therapeutic potential. RESULTS A total of 68 species were recorded and cited for 91 therapeutic purposes. Of these, 10 species showed great versatility of use, including Copaifera langsdorffii Desf., Caryocar coriaceum Wittn., Himatanthus drasticus (Mart.) Plumel, Stryphnodendron rotundifolium Mart., and Dimorphandra garderiana Tull. The therapeutic citations were grouped into 16 categories of body systems, of which Injuries, Poisonings and Other Consequences of External Causes, and Neoplasias showed the highest agreement of use. CONCLUSIONS Regarding the diversity of the species, some including Tocoyena Formosa (Cham. & Schlecht.) Schum., Himatanthus drasticus, Caryocar coriaceum, Roupala montana Aubl. and Stryphnodendron rotundifolium showed both high relative importance and strong consensus among informants, and although many have already been investigated scientifically, others are almost unknown with respect to their medicinal properties and can be targets for bioprospecting.
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Affiliation(s)
- Daiany Alves Ribeiro
- Universidade Regional do Cariri, Departamento de Ciências Biológicas, Laboratório de Botânica, 63105-000 Crato, CE, Brazil.
| | | | - Delmacia Gonçalves de Macêdo
- Universidade Regional do Cariri, Departamento de Ciências Biológicas, Laboratório de Botânica, 63105-000 Crato, CE, Brazil
| | - Irwin Rose Alencar de Menezes
- Universidade Regional do Cariri, Departamento de Química Biológica, Laboratório de Farmacologia e Química Molecular, 63105-000 Crato, CE, Brazil
| | - José Galberto Martins da Costa
- Universidade Regional do Cariri, Departamento de Química Biológica, Laboratório de Pesquisa de Produtos Naturais, 63105-000 Crato, CE, Brazil
| | - Maria Arlene Pessoa da Silva
- Universidade Regional do Cariri, Departamento de Ciências Biológicas, Laboratório de Botânica, 63105-000 Crato, CE, Brazil
| | - Sírleis Rodrigues Lacerda
- Universidade Regional do Cariri, Departamento de Ciências Biológicas, Laboratório de Botânica, 63105-000 Crato, CE, Brazil
| | - Marta Maria de Almeida Souza
- Universidade Regional do Cariri, Departamento de Ciências Biológicas, Laboratório de Botânica, 63105-000 Crato, CE, Brazil
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Pereira JG, Mesquita JX, Aragão KS, Franco ÁX, Souza MH, Brito TV, Dias JM, Silva RO, Medeiros JVR, Oliveira JS, Abreu CMW, de Paula RCM, Barbosa ALR, Freitas ALP. Polysaccharides isolated from Digenea simplex inhibit inflammatory and nociceptive responses. Carbohydr Polym 2014; 108:17-25. [DOI: 10.1016/j.carbpol.2014.01.105] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Revised: 01/20/2014] [Accepted: 01/22/2014] [Indexed: 11/16/2022]
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Dias JM, de Brito TV, de Aguiar Magalhães D, da Silva Santos PW, Batista JA, do Nascimento Dias EG, de Barros Fernandes H, Damasceno SRB, Silva RO, Aragão KS, Souza MHLP, Medeiros JVR, Barbosa ALR. Gabapentin, a Synthetic Analogue of Gamma Aminobutyric Acid, Reverses Systemic Acute Inflammation and Oxidative Stress in Mice. Inflammation 2014; 37:1826-36. [DOI: 10.1007/s10753-014-9913-2] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Libidibia ferrea mature seeds promote antinociceptive effect by peripheral and central pathway: possible involvement of opioid and cholinergic receptors. BIOMED RESEARCH INTERNATIONAL 2014; 2014:508725. [PMID: 24860820 PMCID: PMC4016940 DOI: 10.1155/2014/508725] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Revised: 02/04/2014] [Accepted: 03/02/2014] [Indexed: 01/18/2023]
Abstract
Libidibia ferrea (LF) is a medicinal plant that holds many pharmacological properties. We evaluated the antinociceptive effect in the LF aqueous seed extract and Lipidic Portion of Libidibia ferrea (LPLF), partially elucidating their mechanisms. Histochemical tests and Gas chromatography of the LPLF were performed to characterize its fatty acids. Acetic acid-induced abdominal constriction, formalin-induced pain, and hot-plate test in mice were employed in the study. In all experiments, aqueous extract or LPLF was administered systemically at the doses of 1, 5, and 10 mg/kg. LF aqueous seed extract and LPLF demonstrated a dose-dependent antinociceptive effect in all tests indicating both peripheral anti-inflammatory and central analgesia properties. Also, the use of atropine (5 mg/kg), naloxone (5 mg/kg) in the abdominal writhing test was able to reverse the antinociceptive effect of the LPLF, indicating that at least one of LF lipids components is responsible for the dose related antinociceptive action in chemical and thermal models of nociception in mice. Together, the present results suggested that Libidibia ferrea induced antinociceptive activity is possibly related to its ability to inhibit opioid, cholinergic receptors, and cyclooxygenase-2 pathway, since its main component, linoleic acid, has been demonstrated to produce such effect in previous studies.
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Batista JA, Dias EG, Brito TV, Prudêncio RS, Silva RO, Ribeiro RA, Souza MHL, de Paula RC, Feitosa JP, Chaves LS, Melo MR, Freitas AL, Medeiros JVR, Barbosa AL. Polysaccharide isolated from Agardhiella ramosissima: Chemical structure and anti-inflammation activity. Carbohydr Polym 2014; 99:59-67. [DOI: 10.1016/j.carbpol.2013.08.071] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2013] [Revised: 08/20/2013] [Accepted: 08/23/2013] [Indexed: 10/26/2022]
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Silva VG, Silva RO, Damasceno SRB, Carvalho NS, Prudêncio RS, Aragão KS, Guimarães MA, Campos SA, Véras LMC, Godejohann M, Leite JRSA, Barbosa ALR, Medeiros JVR. Anti-inflammatory and antinociceptive activity of epiisopiloturine, an imidazole alkaloid isolated from Pilocarpus microphyllus. JOURNAL OF NATURAL PRODUCTS 2013; 76:1071-7. [PMID: 23734744 DOI: 10.1021/np400099m] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
The aim of this study was to investigate the antinociceptive and anti-inflammatory activities of epiisopiloturine (1), an imidazole alkaloid found in the leaves of Pilocarpus microphyllus. The anti-inflammatory activity of 1 was evaluated using several agents that induce paw edema and peritonitis in Swiss mice. Paw tissue and peritoneal fluid samples were obtained to determine myeloperoxidase (MPO) activity or tumor necrosis factor (TNF)-α and interleukin (IL)-1β levels. The antinociceptive activity was evaluated by acetic acid-induced writhing, the hot plate test, and pain induction using formalin. Compared to vehicle treatment, pretreatment with 1 (0.1, 0.3, and 1 mg/kg, ip) of mice significantly reduced carrageenan-induced paw edema (p < 0.05). Furthermore, compound 1 at a dose of 1 mg/kg effectively inhibited edema induced by dextran sulfate, serotonin, and bradykinin, but had no effect on histamine-induced edema. The administration of 1 (1 mg/kg) following carrageenan-induced peritonitis reduced total and differential peritoneal leukocyte counts and also carrageenan-induced paw MPO activity and TNF-α and IL-1β levels in the peritoneal cavity. Pretreatment with 1 also reduced acetic acid-induced writhing and inhibited the first and second phases of the formalin test, but did not alter response latency in the hot plate test. Pretreatment with naloxone reversed the antinociceptive effect of 1.
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Affiliation(s)
- Valdelânia G Silva
- Biotechnology and Biodiversity Center Research (BIOTEC), Federal University of Piauí, Campus of Parnaíba, Avenida São Sebastião, 64202-020, Parnaíba-PI, Brazil
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Chaves LDS, Nicolau LAD, Silva RO, Barros FCN, Freitas ALP, Aragão KS, Ribeiro RDA, Souza MHLP, Barbosa ALDR, Medeiros JVR. Antiinflammatory and antinociceptive effects in mice of a sulfated polysaccharide fraction extracted from the marine red algaeGracilaria caudata. Immunopharmacol Immunotoxicol 2012; 35:93-100. [DOI: 10.3109/08923973.2012.707211] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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The genus Caesalpinia L. (Caesalpiniaceae): phytochemical and pharmacological characteristics. Molecules 2012; 17:7887-902. [PMID: 22751225 PMCID: PMC6269049 DOI: 10.3390/molecules17077887] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2012] [Revised: 06/14/2012] [Accepted: 06/14/2012] [Indexed: 12/02/2022] Open
Abstract
The genus Caesalpinia (Caesalpiniaceae) has more than 500 species, many of which have not yet been investigated for potential pharmacological activity. Several classes of chemical compounds, such as flavonoids, diterpenes, and steroids, have been isolated from various species of the genus Caesalpinia. It has been reported in the literature that these species exhibit a wide range of pharmacological properties, including antiulcer, anticancer, antidiabetic, anti-inflammatory, antimicrobial, and antirheumatic activities that have proven to be efficacious in ethnomedicinal practices. In this review we present chemical and pharmacological data from recent phytochemical studies on various plants of the genus Caesalpinia.
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Biological Activities of Libidibia (Caesalpinia) ferrea var. parvifolia (Mart. ex Tul.) L. P. Queiroz Pod Preparations. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 2012:514134. [PMID: 22675382 PMCID: PMC3366350 DOI: 10.1155/2012/514134] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Revised: 03/25/2012] [Accepted: 03/26/2012] [Indexed: 11/18/2022]
Abstract
Libidibia ferrea has been used in folk medicine throughout Brazil, and this study evaluated the biological activities of crude extract (CE) as well as a partially purified fraction (F80) obtained from its pods. Results from the MTT assay revealed that only F80 inhibited NCI-H292 cell growth; however, neither CE nor F80 reduced HEp-2 cell growth or sarcoma 180 tumor weight with the in vivo assay. Acute oral toxicity of the extract and fraction was evaluated following the steps of Guideline 423, using female mice; LD50 for both preparations was determined as 2,500 mg/kg body weight. CE and F80 promoted a reduction of the leukocyte number and nitrite level in inflammatory exudates when the anti-inflammatory assay (carrageenan-induced peritonitis) was performed. CE and F80 inhibited writhing regarding antinociceptive activity (acetic acid-induced writhing response in mice). In conclusion, CE and F80 have no significant cytotoxic or antitumor activities in cell lines showing low toxicity and no action against tumors in vivo. Both preparations revealed anti-inflammatory and antinociceptive activities, corroborating the pharmacological basis of L. ferrea for ethnomedical use.
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Pereira LDP, da Silva RO, Bringel PHDSF, da Silva KES, Assreuy AMS, Pereira MG. Polysaccharide fractions of Caesalpinia ferrea pods: potential anti-inflammatory usage. JOURNAL OF ETHNOPHARMACOLOGY 2012; 139:642-648. [PMID: 22178173 DOI: 10.1016/j.jep.2011.12.012] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2011] [Revised: 11/03/2011] [Accepted: 12/03/2011] [Indexed: 05/31/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Caesalpinia ferrea (Caesalpinioideae), known as pau-ferro or juca, has been used in the traditional medicine in North and Northeast of Brazil in inflammatory disorder, among others. Thus, experimental evaluation of the anti-inflammatory activity of extracts and fraction polysaccharides of Caesalpinia ferrea pods, and correlation with its anti-inflammatory activity and popular use is important. MATERIALS AND METHODS Total polysaccharides (TPL) were applied to ion exchange chromatography and eluted stepwise. Paw edema was induced s.c. by λ-carrageenan, dextran, histamine, serotonin, compound 48/80, bradykinin, prostaglandin E(2) (PGE(2)) or L-arginine and analyzed by plethysmometry and protein leakage by spectrophotometry. Peritonitis was induced i.p. by carrageenan or N-formyl-methionyl-leucyl-phenylalanine (fMLP) and analyzed 4 h later for leukocyte migration and protein leakage. Animals were treated i.v. with TPL or polysaccharide fractions (0.01, 0.1, 1 mg/kg) 30 min before stimuli in both models. Toxicity (variation of body/organ mass and hematological/biochemical parameters) was evaluated after the seven-day treatment with the most active polysaccharide fraction (1 mg/kg; i.v.). RESULTS Chromatography of TPL (2.8% yield) provided three major polysaccharide fractions (FI, FII, FIII). At 1 mg/kg, TPL inhibited the paw edema induced by carrageenan (60%) and FIII (fraction presenting high carbohydrate and low protein content) inhibited the inflammatory parameters in the paw edema induced by the following stimuli: carrageenan (70%), dextran (53%), histamine (65%), serotonin (62%), bradykinin (60%), PGE(2) (63%), nitric oxide (61%) and compound 48/80 (36%). Additionally, FIII at 1 mg/kg inhibited the carrageenan-induced edema in animals with intact mast cells, but only the late phase of those with degranulated mast cells elicited by compound 48/80. Moreover, FIII inhibited cell migration and protein leakage in the model of peritonitis elicited by carrageenan (88%) and fMLP (64%), being well tolerated by animals. CONCLUSIONS Extracts and polysaccharide fractions of Caesalpinia ferrea pods exhibit potent anti-inflammatory activity via negative modulation of histamine, serotonin, bradykinin, PGE(2) and NO released in the carrageenan-induced edema, showing involvement of mast cells. FIII could be interfering not only in the vascular, but also in cellular inflammatory events, revealing to be an important active component of traditionally prepared remedies used to treat inflammatory states.
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Affiliation(s)
- Lívia de Paulo Pereira
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Fortaleza, CE, Brazil
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Júnior WSF, Ladio AH, Albuquerque UPD. Resilience and adaptation in the use of medicinal plants with suspected anti-inflammatory activity in the Brazilian Northeast. JOURNAL OF ETHNOPHARMACOLOGY 2011; 138:238-52. [PMID: 21963566 DOI: 10.1016/j.jep.2011.09.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2011] [Revised: 09/09/2011] [Accepted: 09/16/2011] [Indexed: 05/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE This study uses the utilitarian redundancy model as a basis to investigate issues related to the preference for plants native to the Caatinga used as anti-inflammatories by respondents from the community of Carão in rural Pernambuco, Brazil. MATERIALS AND METHODS For this purpose, 49 respondents and 24 native plants used as anti-inflammatories were selected from a database built by previous studies in this study area. Interviews with respondents were conducted by applying the checklist-interview technique and by presenting photographs of plants, which were ordered according to plant preference for each type of inflammation mentioned. After elaborating each list of preferences, we inquired as to the criteria used for the construction of the lists. A salience index was calculated to determine the most- and least-preferred species, and principal component analysis (PCA) was used to identify the most significant criteria used by the respondents to indicate the preferred plants for anti-inflammatory use. RESULTS We identified 37 subcategories or inflammatory conditions, most of which were associated with disorders of the genitourinary (8 conditions), digestive (7) and respiratory (4) systems. Subcategories with the highest level of redundancy include "wound" (79.1% of species), "cut" (66.6%) and "uterus" (66.6%), and five non-redundant conditions were identified (only one species). We obtained approximately 300 lists and 18 choice criteria. PCA analysis showed that seven species were most preferred by the respondents, as they showed the highest salience values, and that the preferred criterion was "treatment effectiveness". CONCLUSIONS These results indicate that inflammation is a complex collection of disorders consisting of several subcategories. Furthermore, respondents preferred different treatments for different inflammatory conditions, which pose a challenge for future pharmacological studies that aim to assess the biological activity of anti-inflammatory plants. Preferences were very specific, focused on a small number of species and mainly related to therapeutic effectiveness.
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Vasconcelos CFB, Maranhão HML, Batista TM, Carneiro EM, Ferreira F, Costa J, Soares LAL, Sá MDC, Souza TP, Wanderley AG. Hypoglycaemic activity and molecular mechanisms of Caesalpinia ferrea Martius bark extract on streptozotocin-induced diabetes in Wistar rats. JOURNAL OF ETHNOPHARMACOLOGY 2011; 137:1533-1541. [PMID: 21911047 DOI: 10.1016/j.jep.2011.08.059] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Revised: 08/21/2011] [Accepted: 08/25/2011] [Indexed: 05/31/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The tea from the stem bark of Caesalpinia ferrea Martius (Leguminosae) has been popularly used in the treatment of diabetes in Brazil. AIM OF THE STUDY To investigate the hypoglycaemic properties and to elucidate the mechanisms by which the aqueous extract of the stem bark of Caesalpinia ferrea reduces blood glucose levels in streptozotocin-induced diabetic rats via the enzymatic pathways of protein kinase B (PKB/Akt), AMP-activated protein kinase (AMPK) and acetyl-CoA carboxylase (ACC). MATERIALS AND METHODS The aqueous extract of the stem bark of Caesalpinia ferrea (300 and 450 mg/kg/day), vehicle and metformin (500 mg/kg/day) were administered orally to STZ-diabetic rats (n = 7/group) for 4 weeks. Changes in body weight, food and water intake, fasting glucose levels and oral glucose tolerance were evaluated. Phosphorylation (P) and the expression of Akt, AMPK and ACC in the liver and skeletal muscle were determined using Western blot. RESULTS The aqueous extract of the stem bark of Caesalpinia ferrea reduced blood glucose levels and improved the metabolic state of the animals. P-Akt was increased in the liver and skeletal muscle of the treated animals, P-AMPK was reduced only in the skeletal muscle of these animals and P-ACC was reduced in both when compared with untreated rats. CONCLUSION The results indicate that the aqueous extract of the stem bark of Caesalpinia ferrea has hypoglycaemic properties and possibly acts to regulate glucose uptake in liver and muscles by way of Akt activation, restoring the intracellular energy balance confirmed by inhibition of AMPK activation.
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Affiliation(s)
- C F B Vasconcelos
- Department of Pharmaceutical Sciences, Federal University of Pernambuco, Recife 50670-901, Brazil
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Feitosa CM, Freitas RM, Luz NNN, Bezerra MZB, Trevisan MTS. Acetylcholinesterase inhibition by somes promising Brazilian medicinal plants. BRAZ J BIOL 2011; 71:783-9. [DOI: 10.1590/s1519-69842011000400025] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2010] [Accepted: 11/11/2010] [Indexed: 11/22/2022] Open
Abstract
A microplate assay and a thin-layer chromatography (TLC) "in situ" assay based on the Ellman assay was used to screen for acetylcholinesterase inhibitors from ethyl acetate and methanol extracts of Brazilian medicinal plants of families that, according to the literature, have traditional uses that might be connected with acetylcholinesterase inhibition. Eighteen species belonging to Convolvulaceae, Crassulaceae, Euphorbiaceae, Leguminosae, Malvaceae, Moraceae, Nyctaginaceae and Rutaceae families were tested. The most active plants were Ipomoea asarifolia (IC50 = 0.12 mg/mL), Jatropha curcas (IC50 = 0.25 mg/mL), Jatropha gossypiifolia (IC50 = 0.05 mg/mL), Kalanchoe brasiliensis (IC50 = 0.16 mg/mL) and Senna alata (IC50 = 0.08 mg/mL). The most promising extracts were the Jatropha gossypiifolia and Senna alata species assuming there were compounds with a similar activity to galanthamine, which should contain about 1% of an active compound, or if present at lower levels even more active compounds than galanthamine (IC50 = 0.37 x 10-3 mg/mL) should be present.
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de Morais Lima GR, de Albuquerque Montenegro C, de Almeida CLF, de Athayde-Filho PF, Barbosa-Filho JM, Batista LM. Database survey of anti-inflammatory plants in South America: a review. Int J Mol Sci 2011; 12:2692-749. [PMID: 21731467 PMCID: PMC3127143 DOI: 10.3390/ijms12042692] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2011] [Revised: 04/08/2011] [Accepted: 04/11/2011] [Indexed: 02/06/2023] Open
Abstract
Inflammation is a complex event linked to tissue damage whether by bacteria, physical trauma, chemical, heat or any other phenomenon. This physiological response is coordinated largely by a variety of chemical mediators that are released from the epithelium, the immunocytes and nerves of the lamina propria. However, if the factor that triggers the inflammation persists, the inflammation can become relentless, leading to an intensification of the lesion. The present work is a literature survey of plant extracts from the South American continent that have been reported to show anti-inflammatory activity. This review refers to 63 bacterial families of which the following stood out: Asteraceae, Fabaceae, Euphorbiaceae, Apocynaceae and Celastraceae, with their countries, parts used, types of extract used, model bioassays, organisms tested and their activity.
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Affiliation(s)
- Gedson Rodrigues de Morais Lima
- Laboratory of Pharmaceutical Technology, Department of Pharmaceutical Sciences, Federal University of Paraiba, 58051-970, João Pessoa, PB, Brazil; E-Mails: (G.R.M.L.); (C.A.M.); (C.L.F.A.); (P.F.A.-F.); (J.M.B.-F.)
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Lucinda LM, Rocha CB, Reboredo MM, Faria VC, Sá RC. Assessment of sperm production and reproductive organs of Wistar rats to long-term exposure of Caesalpinia ferrea. AN ACAD BRAS CIENC 2010; 82:907-14. [DOI: 10.1590/s0001-37652010000400013] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2009] [Accepted: 06/24/2010] [Indexed: 11/22/2022] Open
Abstract
Caesalpinia ferrea Mart (Leguminosae) is a medicinal plant used to treat diabetes, among other therapeutic properties, but which is also reported to have hepatotoxic effects. Although it contains substances such as flavonoids and coumarin, which are known to have antifertility activity, no studies have apparently been conducted to evaluate the potential adverse side effects of this plant on the function of the reproductive system after a chronic treatment. Therefore, this investigation was carried out to evaluate the effect and safety of the long-term exposure to C. ferrea on male Wistar rats' vital organs, reproductive system and sperm production. Adult and immature male rats were treated with an aqueous extract of C. ferrea at a dose level of 300 mg/kg of body weight, administered during one or two spermatogenic cycles of this species. The reproductive and vital organs were analyzed, and sperm was collected from the epididymal secretion of the right epididymis cauda. The long-term administration of C. ferrea did not significantly alter the body, vital and reproductive organs weights. Gamete production was not affected either. The chronic assessment of C. ferrea suggests that this plant does not affect the normal functioning of the Wistar rat reproductive system.
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Sampaio FC, Pereira MDSV, Dias CS, Costa VCO, Conde NCO, Buzalaf MAR. In vitro antimicrobial activity of Caesalpinia ferrea Martius fruits against oral pathogens. JOURNAL OF ETHNOPHARMACOLOGY 2009; 124:289-294. [PMID: 19397986 DOI: 10.1016/j.jep.2009.04.034] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2008] [Revised: 04/09/2009] [Accepted: 04/19/2009] [Indexed: 05/27/2023]
Abstract
AIM In the Amazon region of Brazil, the fruits of Caesalpinia ferrea Martius (Brazilian ironwood) are widely used as an antimicrobial and healing medicine in many situations including oral infections. This study aimed to evaluate the antimicrobial activity of Caesalpinia ferrea Martius fruit extract against oral pathogens. MATERIALS AND METHODS Polyphenols estimation and spectral analysis ((1)H NMR) of the methanol extract were carried out. The microorganisms Candida albicans, Streptococcus mutans, Streptococcus salivarius, Streptococcus oralis and Lactobacillus casei were tested using the microdilution method for planktonic cells (MIC) and a multispecies biofilm model. Chlorhexidine was used as positive control. RESULTS Polyphenols in the extract were estimated at 7.3% and (1)H NMR analysis revealed hydroxy phenols and methoxilated compounds. MIC values for Candida albicans, Streptococcus mutans, Streptococcus salivarius, Streptococcus oralis and Lactobacillus casei were 25.0, 40.0, 66.0, 100.0, 66.0 microg/mL, respectively. For the biofilm assay, chlorhexidine and plant extract showed no growth at 10(-4) and 10(-5) microbial dilution, respectively. At 10(-4) and 10(-5) the growth values (mean+/-SD) of the negative controls (DMSO and saline solution) for Streptococcus mutans, Streptococcus sp. and Candida albicans were 8.1+/-0.7, 7.0+/-0.6 and 5.9+/-0.9 x 10(6)CFU, respectively. CONCLUSION Caesalpinia ferrea fruit extract can inhibit in vitro growth of oral pathogens in planktonic and biofilm models supporting its use for oral infections.
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Bitencourt FDS, Figueiredo JG, Mota MRL, Bezerra CCR, Silvestre PP, Vale MR, Nascimento KS, Sampaio AH, Nagano CS, Saker-Sampaio S, Farias WRL, Cavada BS, Assreuy AMS, de Alencar NMN. Antinociceptive and anti-inflammatory effects of a mucin-binding agglutinin isolated from the red marine alga Hypnea cervicornis. Naunyn Schmiedebergs Arch Pharmacol 2008; 377:139-48. [DOI: 10.1007/s00210-008-0262-2] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2007] [Accepted: 01/14/2008] [Indexed: 11/28/2022]
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Menezes IAC, Moreira IJA, Carvalho AA, Antoniolli AR, Santos MRV. Cardiovascular effects of the aqueous extract from Caesalpinia ferrea: involvement of ATP-sensitive potassium channels. Vascul Pharmacol 2007; 47:41-7. [PMID: 17481959 DOI: 10.1016/j.vph.2007.03.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2007] [Revised: 03/08/2007] [Accepted: 03/30/2007] [Indexed: 10/23/2022]
Abstract
Caesalpinia ferrea is a plant very used in the folk medicine for treatment of several diseases, such as diabetes. This study investigated the cardiovascular effects of the aqueous extract from stem bark of C. ferrea (AECF). In non-anesthetized rats, AECF (10, 20, 40, 60 and 80 mg/kg; i.v.) induced hypotension (-9+/-1;-12+/-1;-14+/-1; -20+/-3 and -51+/-6%; respectively) and tachycardia (6+/-1; 8+/-1; 12+/-2; 14+/-2 and 26+/-3%; respectively). Hypotension was not affected after atropine or L-NAME. Furthermore, AECF (40 mg/kg) induced atrioventricular block and extrasystoles, which was not affected after atropine. In intact rings of the rat mesenteric artery, AECF (0.001-30 mg/ml, n=6) induced relaxations of phenylephrine tonus (Emax=110+/-4%), which was not changed after the removal of endothelium (Emax=113+/-9%). In rings without endothelium pre-contracted with KCl 80 mM, phenylephrine plus KCl 20 mM or phenylephrine plus glibenclamide, the curve to AECF was significantly attenuated (Emax=24+/-4%, 70+/-5% and 62+/-7%, respectively, n=6), but was not affected in the presence of tetraethylammonium or 4-aminopyridine (Emax=125+/-15% and 114+/-7%, respectively, n=6). These results demonstrate that AECF induces hypotension associated to tachycardia; however, in dose of 40 mg/kg, AECF induces transient bradyarrhythmias. Furthermore, AECF induces vasodilatation in rat mesenteric artery which appears to be mediated by ATP-sensitive K+ channel openings.
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Affiliation(s)
- Igor A C Menezes
- Departamento de Fisiologia, Laboratório de Farmacologia Cardiovascular, Universidade Federal de Sergipe, Av. Marechal Rondon, S/N, Rosa Elze, CEP 49100-000, São Cristóvão, SE, Brazil
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Souza ABD, Souza LMS, Carvalho JCT, Maistro EL. No clastogenic activity of Caesalpinia ferrea Mart. (Leguminosae) extract on bone marrow cells of Wistar rats. Genet Mol Biol 2006. [DOI: 10.1590/s1415-47572006000200028] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Nakamura ES, Kurosaki F, Arisawa M, Mukainaka T, Okuda M, Tokuda H, Nishino H, Pastore F. Cancer chemopreventive effects of constituents of Caesalpinia ferrea and related compounds. Cancer Lett 2002; 177:119-24. [PMID: 11825658 DOI: 10.1016/s0304-3835(01)00708-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The anti-tumor promoting effects of fruits of Caesalpinia ferrea MART. (Leguminosae) were tested by the in vitro Epstein-Barr virus early antigen (EBV-EA) activation assay, and its active constituents were identified as gallic acid (1) and methyl gallate (2). A total of 49 related compounds of 1 and 2 were analysed for the effects by this assay, and the structure activity relationships have been proposed. Three acetophenone derivatives, 2,6-dihydroxyacetophenone (48), 2,3,4-trihydroxyacetophenone (50) and 2,4,6-trihydroxy- acetophenone (51) were found to show potent inhibitory activity.
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Affiliation(s)
- Eliane S Nakamura
- Toyama Medical and Pharmaceutical University, Sugitani 2630, Toyama 930-0194, Japan
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Queiroz ML, Justo GZ, Valadares MC, Pereira-da-silva FR. Evaluation of Caesalpinia ferrea extract on bone marrow hematopoiesis in the murine models of listeriosis and Ehrlich ascites tumor. Immunopharmacol Immunotoxicol 2001; 23:367-82. [PMID: 11694028 DOI: 10.1081/iph-100107337] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The capacity of hematopoietic tissues to produce and mobilize phagocytes to the site of infection and tumor growth is of central importance to mediate the early immunological response. In this perspective, studies from our laboratory have defined Listeria monocytogenes infection and the Ehrlich ascites tumor (EAT) as useful models to investigate the effects of natural compounds on the growth and differentiation of granulocyte-macrophage progenitor cells (CFU-GM). As expected, a significant reduction in the number of bone marrow CFU-GM was observed in the initial stages of infection with a sublethal dose of Listeria. Similarly, the bone marrow CFU-GM decreased sharply 4 days after the EAT transplantation. Treatment of infected and tumor-bearing mice with 500 and 1,000 mg/kg of Caesalpinia ferrea aqueous extract, given 3 times orally, significantly stimulated myelopoiesis, whereas no effects were observed with the 250 mg/kg dose. Similar results were obtained in normal mice. The administration of the two higher doses of the extract also protected 15-20% of mice from a lethal dose of Listeria and significantly prolonged survival of EAT-bearing mice. In summary, these results demonstrate that C. ferrea extract acts as a positive regulator of myelopoiesis, and suggest that the therapeutic effect of C. ferrea may be partially mediated by this action.
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Affiliation(s)
- M L Queiroz
- Department of Pharmacology and Hemocentre, Faculdade de Ciências Médicas, Universidade Estadual de Campinas, SP, Brazil.
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