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Sousa LRD, Amparo TR, de Souza GHB, Ferraz AT, Fonseca KDS, de Azevedo AS, do Nascimento AM, Andrade ÂL, Seibert JB, Valverde TM, Braga SFP, Vieira PMDA, dos Santos VMR. Anti- Trypanosoma cruzi Potential of Vestitol Isolated from Lyophilized Red Propolis. Molecules 2023; 28:7812. [PMID: 38067542 PMCID: PMC10708512 DOI: 10.3390/molecules28237812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 11/21/2023] [Accepted: 11/22/2023] [Indexed: 12/18/2023] Open
Abstract
Chagas disease (CD) is a worldwide public health problem, and the drugs available for its treatment have severe limitations. Red propolis is a natural extract known for its high content of phenolic compounds and for having activity against T. cruzi. The aim of this study was to investigate the trypanocidal potential of red propolis to isolate, identify, and indicate the mode of action of the bioactive compounds. The results revealed that the total phenolic content was 15.4 mg GAE/g, and flavonoids were 7.2 mg QE/g. The extract was fractionated through liquid-liquid partitioning, and the trypanocidal potential of the samples was evaluated using the epimastigote forms of the Y strain of T. cruzi. In this process, one compound was characterized by MS, 1H, and 13C NMR and identified as vestitol. Cytotoxicity was evaluated employing MRC-5 fibroblasts and H9C2 cardiomyocytes, showing cytotoxic concentrations above 15.62 μg/mL and 31.25 μg/mL, respectively. In silico analyses were applied, and the data suggested that the substance had a membrane-permeation-enhancing effect, which was confirmed through an in vitro assay. Finally, a molecular docking analysis revealed a higher affinity of vestitol with farnesyl diphosphate synthase (FPPS). The identified isoflavan appears to be a promising lead compound for further development to treat Chagas disease.
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Affiliation(s)
- Lucas Resende Dutra Sousa
- Phytotechnology Laboratory, School of Pharmacy, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil; (L.R.D.S.); (T.R.A.); (G.H.B.d.S.)
| | - Tatiane Roquete Amparo
- Phytotechnology Laboratory, School of Pharmacy, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil; (L.R.D.S.); (T.R.A.); (G.H.B.d.S.)
| | - Gustavo Henrique Bianco de Souza
- Phytotechnology Laboratory, School of Pharmacy, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil; (L.R.D.S.); (T.R.A.); (G.H.B.d.S.)
| | - Aline Tonhela Ferraz
- Morphopathology Laboratory, Center for Biological Sciences Research, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil; (A.T.F.); (K.d.S.F.)
| | - Kátia da Silva Fonseca
- Morphopathology Laboratory, Center for Biological Sciences Research, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil; (A.T.F.); (K.d.S.F.)
| | - Amanda Scofield de Azevedo
- Department of Chemistry, Institute of Exact and Biological Sciences, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil; (A.S.d.A.); (A.M.d.N.); (Â.L.A.)
| | - Andréa Mendes do Nascimento
- Department of Chemistry, Institute of Exact and Biological Sciences, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil; (A.S.d.A.); (A.M.d.N.); (Â.L.A.)
| | - Ângela Leão Andrade
- Department of Chemistry, Institute of Exact and Biological Sciences, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil; (A.S.d.A.); (A.M.d.N.); (Â.L.A.)
| | - Janaína Brandão Seibert
- Natural Products Laboratory, Department of Chemistry, Federal University of São Carlos, Rod. Washington Luiz, Sao Carlos 13565-905, SP, Brazil;
| | - Thalita Marcolan Valverde
- Department of Morphology, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil;
| | - Saulo Fehelberg Pinto Braga
- Medicinal Chemistry and Bioassays Laboratory, School of Pharmacy, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil;
| | - Paula Melo de Abreu Vieira
- Morphopathology Laboratory, Center for Biological Sciences Research, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil; (A.T.F.); (K.d.S.F.)
| | - Viviane Martins Rebello dos Santos
- Department of Chemistry, Institute of Exact and Biological Sciences, Federal University of Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil; (A.S.d.A.); (A.M.d.N.); (Â.L.A.)
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Nani BD, Franchin M, Lazarini JG, Freires IA, da Cunha MG, Bueno-Silva B, de Alencar SM, Murata RM, Rosalen PL. Isoflavonoids from Brazilian red propolis down-regulate the expression of cancer-related target proteins: A pharmacogenomic analysis. Phytother Res 2018; 32:750-754. [PMID: 29377427 DOI: 10.1002/ptr.6016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 11/15/2017] [Accepted: 12/10/2017] [Indexed: 01/13/2023]
Abstract
Vestitol and neovestitol are bioactive isoflavonoids isolated from Brazilian red propolis, a unique Apis melifera type of propolis botanically originated from Dalbergia ecastophyllum. Although these molecules have relevant biological effects, including anticancer and immunomodulatory activities, their mechanism(s) of action and the affected pathways remain largely unknown. Here, we carried out a pharmacogenomic analysis to investigate the effects of vestitol and neovestitol on the whole-genome expression in human tumor cells, particularly cancer-related target proteins. HeLa cells were exposed to the compounds at IC20 and genomic information of treated cells was analyzed using the Illumina transcriptome system and GeneGo MetaCore software. Our results showed that vestitol (IC20 = 214.7 μM) reduced the expression of genes enrolled with the alpha tubulin (fold -3.7), tubulin in microtubules (fold -3.7), and histone h3 (fold = -3.03), and that treatment with neovestitol (IC20 = 102.91 μM) downregulated prostaglandin E synthase gene (fold = -3.12), which are considered ideal targets for anticancer therapy. These data open avenues for the study of vestitol and neovestitol as potential promising candidates for anticancer therapy. Toxicological, non-clinical, and clinical validation of the findings presented herein is needed.
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Affiliation(s)
- Bruno Dias Nani
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, SP, Brazil
| | - Marcelo Franchin
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, SP, Brazil
| | - Josy Goldoni Lazarini
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, SP, Brazil
| | - Irlan Almeida Freires
- University of Florida College of Dentistry, Department of Oral Biology, 1395 Center Drive, 32610, Gainesville, FL, USA
| | - Marcos Guilherme da Cunha
- Brazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Sao Paulo, Brazil
| | - Bruno Bueno-Silva
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, SP, Brazil
| | - Severino Matias de Alencar
- Department of Agri-Food Industry, Food and Nutrition, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil
| | - Ramiro Mendonça Murata
- School of Dental Medicine, Department Foundational Sciences, East Carolina University, Greenville, NC, USA.,Brody School of Medicine, Department of Microbiology and Immunology, East Carolina University, Greenville, NC, USA
| | - Pedro Luiz Rosalen
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, SP, Brazil
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Bueno-Silva B, Koo H, Falsetta ML, Alencar SM, Ikegaki M, Rosalen PL. Effect of neo vestitol-vestitol containing Brazilian red propolis on accumulation of biofilm in vitro and development of dental caries in vivo. Biofouling 2013; 29:1233-1242. [PMID: 24099330 PMCID: PMC3855307 DOI: 10.1080/08927014.2013.834050] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The present study examined the influences of the neovestitol-vestitol (NV) containing fraction isolated from Brazilian red propolis on the development of biofilm and expression of virulence factors by Streptococcus mutans using saliva-coated surfaces of hydroxyapatite. In addition, NV was tested in a rodent model of dental caries to assess its potential effectiveness in vivo. Topical applications of NV (800 μg ml(-1)) significantly impaired the accumulation of biofilms of S. mutans by largely disrupting the synthesis of glucosyltransferase-derived exopolysaccharides and the expression of genes associated with the adaptive stress response, such as copYAZ and sloA. Of even greater impact, NV was as effective as fluoride (positive control) in reducing the development of carious lesions in vivo. NV is a promising natural anti-biofilm agent that targets essential virulence traits in S. mutans, which are associated with the formation of cariogenic biofilm and the subsequent onset of dental caries disease.
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Affiliation(s)
- B Bueno-Silva
- Piracicaba Dental School, University of Campinas – UNICAMP, Department of Physiologic Science, C.P. 52; ZIP-CODE: 13414-903 – Piracicaba – SP – Brazil
- Center for Oral Biology and Eastman Department of Dentistry, and Department of Microbiology and Immunology, University of Rochester Medical Center, Rochester, N.Y., USA
| | - H Koo
- Center for Oral Biology and Eastman Department of Dentistry, and Department of Microbiology and Immunology, University of Rochester Medical Center, Rochester, N.Y., USA
| | - ML Falsetta
- Center for Oral Biology and Eastman Department of Dentistry, and Department of Microbiology and Immunology, University of Rochester Medical Center, Rochester, N.Y., USA
| | - SM Alencar
- College of Agriculture “Luiz de Queiroz” (ESALQ/USP), C.P. 9; ZIP-CODE: 13418-900 – Piracicaba – SP – Brazil
| | - M Ikegaki
- Federal University of Alfenas; ZIP-CODE 37130-000 – Alfenas – MG – Brazil
| | - PL Rosalen
- Piracicaba Dental School, University of Campinas – UNICAMP, Department of Physiologic Science, C.P. 52; ZIP-CODE: 13414-903 – Piracicaba – SP – Brazil
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