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Periwal N, Arora P, Thakur A, Agrawal L, Goyal Y, Rathore AS, Anand HS, Kaur B, Sood V. Antiprotozoal peptide prediction using machine learning with effective feature selection techniques. Heliyon 2024; 10:e36163. [PMID: 39247292 PMCID: PMC11380031 DOI: 10.1016/j.heliyon.2024.e36163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/09/2024] [Accepted: 08/11/2024] [Indexed: 09/10/2024] Open
Abstract
Background Protozoal pathogens pose a considerable threat, leading to notable mortality rates and the ongoing challenge of developing resistance to drugs. This situation underscores the urgent need for alternative therapeutic approaches. Antimicrobial peptides stand out as promising candidates for drug development. However, there is a lack of published research focusing on predicting antimicrobial peptides specifically targeting protozoal pathogens. In this study, we introduce a successful machine learning-based framework designed to predict potential antiprotozoal peptides effective against protozoal pathogens. Objective The primary objective of this study is to classify and predict antiprotozoal peptides using diverse negative datasets. Methods A comprehensive literature review was conducted to gather experimentally validated antiprotozoal peptides, forming the positive dataset for our study. To construct a robust machine learning classifier, multiple negative datasets were incorporated, including (i) non-antimicrobial, (ii) antiviral, (iii) antibacterial, (iv) antifungal, and (v) antimicrobial peptides excluding those targeting protozoal pathogens. Various compositional features of the peptides were extracted using the pfeature algorithm. Two feature selection methods, SVC-L1 and mRMR, were employed to identify highly relevant features crucial for distinguishing between the positive and negative datasets. Additionally, five popular classifiers i.e. Decision Tree, Random Forest, Support Vector Machine, Logistic Regression, and XGBoost were used to build efficient decision models. Results XGBoost was the most effective in classifying antiprotozoal peptides from each negative dataset based on the features selected by the mRMR feature selection method. The proposed machine learning framework efficiently differentiate the antiprotozoal peptides from (i) non-antimicrobial (ii) antiviral (iii) antibacterial (iv) antifungal and (v) antimicrobial with accuracy of 97.27 %, 93.64 %, 86.36 %, 90.91 %, and 89.09 % respectively on the validation dataset. Conclusion The models are incorporated in a user-friendly web server (www.soodlab.com/appred) to predict the antiprotozoal activity of given peptides.
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Affiliation(s)
- Neha Periwal
- Department of Biochemistry, Jamia Hamdard, India
| | - Pooja Arora
- Department of Zoology, Hansraj College, University of Delhi, India
| | | | | | - Yash Goyal
- Department of Computer Science, Hansraj College, University of Delhi, India
| | - Anand S Rathore
- Department of Zoology, Hansraj College, University of Delhi, India
| | | | - Baljeet Kaur
- Department of Computer Science, Hansraj College, University of Delhi, India
| | - Vikas Sood
- Department of Biochemistry, Jamia Hamdard, India
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2
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de Oliveira JR, de Morais Oliveira-Tintino CD, Carneiro JNP, Dos Santos AG, de Lima AM, Soares AM, Morais-Braga MFB, Coutinho HDM, Nicolete R. Crotamine derived from Crotalus durissus terrificus venom combined with drugs increases in vitro antibacterial and antifungal activities. Arch Microbiol 2024; 206:368. [PMID: 39107625 DOI: 10.1007/s00203-024-04096-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 07/25/2024] [Accepted: 07/28/2024] [Indexed: 08/15/2024]
Abstract
This study investigated crotamine (CTA), a peptide derived from the venom of the South American rattlesnake Crotalus durissus terrificus, known for its exceptional cell penetration potential. The objective was to explore the antibacterial and antifungal activity of CTA, its ability to inhibit efflux pumps and evaluate the effectiveness of its pharmacological combination with antibiotics and antifungals. In microbiological assays, CTA in combination with antibiotics was tested against strains of S. aureus and the inhibition of NorA, Tet(K) and MepA efflux pumps was also evaluated. CTA alone did not present clinically relevant direct antibacterial action, presenting MIC > 209.7 µM against strains S. aureus 1199B, IS-58, K2068. The standard efflux pump inhibitor CCCP showed significant effects in all negative relationships to assay reproducibility. Against the S. aureus 1199B strain, CTA (20.5 µM) associated with norfloxacin diluted 10 × (320.67 µM) showed a potentiating effect, in relation to the control. Against the S. aureus IS-58 strain, the CTA associated with tetracycline did not show a significant combinatorial effect, either with 2304 or 230.4 µM tetracycline. CTA at a concentration of 2.05 µM associated with ciprofloxacin at a concentration of 309.4 µM showed a significant potentiating effect. In association with EtBr, CTA at concentrations of 2.05 and 20.5 µM potentiated the effect in all strains tested, reducing the prevention of NorA, Tet(K) and MepA efflux pumps. In the C. albicans strain, a potentiating effect of fluconazole (334.3 µM) was observed when combined with CTA (2.05 µM). Against the C. tropicalis strain, a significant effect was also observed in the association of fluconazole 334.3 µM, where CTA 2.05 µM considerably reduced fungal growth and decreased the potentiation of fluconazole. Against the C. krusei strain, no significant potentiating effect of fluconazole was obtained by CTA. Our results indicate that CTA in pharmacological combination potentiates the effects of antibiotics and antifungal. This represents a new and promising antimicrobial strategy for treating a wide variety of infections.
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Affiliation(s)
- Juliana Ramos de Oliveira
- Rede Nordeste de Biotecnologia (Renorbio), Fortaleza, CE, Brazil
- Fundação Oswaldo Cruz, Fiocruz, Fiocruz Ceará, Eusébio, CE, Brazil
| | | | | | | | - Anderson Maciel de Lima
- Laboratório de Biotecnologia e Educação Aplicadas à Saúde Única (LABIOPROT), Fiocruz Rondônia, Porto Velho, RO, Brazil
| | - Andreimar Martins Soares
- Laboratório de Biotecnologia e Educação Aplicadas à Saúde Única (LABIOPROT), Fiocruz Rondônia, Porto Velho, RO, Brazil
- Centro Universitário São Lucas (São Lucas PVH), Porto Velho, RO, Brazil
- Instituto Nacional de Ciência e Tecnologia de Epidemiologia da Amazônia Ocidental (INCT EPiAmO), Porto Velho, RO, Brazil
- Rede de Pesquisa e CONhecimento de EXcelência na Amazônia Ocidental/Oriental (RED-Conexao), Manaus, AM, Brazil
| | | | | | - Roberto Nicolete
- Rede Nordeste de Biotecnologia (Renorbio), Fortaleza, CE, Brazil.
- Fundação Oswaldo Cruz, Fiocruz, Fiocruz Ceará, Eusébio, CE, Brazil.
- Rede de Pesquisa e CONhecimento de EXcelência na Amazônia Ocidental/Oriental (RED-Conexao), Manaus, AM, Brazil.
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Hernández-Arvizu EE, Asada M, Kawazu SI, Vega CA, Rodríguez-Torres A, Morales-García R, Pavón-Rocha AJ, León-Ávila G, Rivas-Santiago B, Mosqueda J. Antiparasitic Evaluation of Aquiluscidin, a Cathelicidin Obtained from Crotalus aquilus, and the Vcn-23 Derivative Peptide against Babesia bovis, B. bigemina and B. ovata. Pathogens 2024; 13:496. [PMID: 38921794 PMCID: PMC11206629 DOI: 10.3390/pathogens13060496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 06/04/2024] [Accepted: 06/08/2024] [Indexed: 06/27/2024] Open
Abstract
Babesiosis is a growing concern due to the increased prevalence of this infectious disease caused by Babesia protozoan parasites, affecting various animals and humans. With rising worries over medication side effects and emerging drug resistance, there is a notable shift towards researching babesiacidal agents. Antimicrobial peptides, specifically cathelicidins known for their broad-spectrum activity and immunomodulatory functions, have emerged as potential candidates. Aquiluscidin, a cathelicidin from Crotalus aquilus, and its derivative Vcn-23, have been of interest due to their previously observed antibacterial effects and non-hemolytic activity. This work aimed to characterize the effect of these peptides against three Babesia species. Results showed Aquiluscidin's significant antimicrobial effects on Babesia species, reducing the B. bigemina growth rate and exhibiting IC50 values of 14.48 and 20.70 μM against B. ovata and B. bovis, respectively. However, its efficacy was impacted by serum presence in culture, and it showed no inhibition against a B. bovis strain grown in serum-supplemented medium. Conversely, Vcn-23 did not demonstrate babesiacidal activity. In conclusion, Aquiluscidin shows antibabesia activity in vitro and its efficacy is affected by the presence of serum in the culture medium. Nevertheless, this peptide represents a candidate for further investigation of its antiparasitic properties and provides insights into potential alternatives for the treatment of babesiosis.
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Affiliation(s)
- Edwin Esaú Hernández-Arvizu
- Immunology and Vaccine Research Laboratory, Natural Sciences College, Autonomous University of Queretaro, Queretaro 76230, Mexico; (E.E.H.-A.); (R.M.-G.); (A.J.P.-R.)
- PhD Program in Natural Sciences, Natural Sciences College, Autonomous University of Queretaro, Queretaro 76230, Mexico
| | - Masahito Asada
- National Research Center for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medcine, Inadacho, Nishi 2-13, Obihiro 080-8555, Hokkaido, Japan; (M.A.); (S.-I.K.)
| | - Shin-Ichiro Kawazu
- National Research Center for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medcine, Inadacho, Nishi 2-13, Obihiro 080-8555, Hokkaido, Japan; (M.A.); (S.-I.K.)
| | - Carlos Agustín Vega
- Natural Sciences College, Autonomous University of Queretaro, Queretaro 76230, Mexico; (C.A.V.); (A.R.-T.)
| | - Angelina Rodríguez-Torres
- Natural Sciences College, Autonomous University of Queretaro, Queretaro 76230, Mexico; (C.A.V.); (A.R.-T.)
| | - Rodrigo Morales-García
- Immunology and Vaccine Research Laboratory, Natural Sciences College, Autonomous University of Queretaro, Queretaro 76230, Mexico; (E.E.H.-A.); (R.M.-G.); (A.J.P.-R.)
| | - Aldo J. Pavón-Rocha
- Immunology and Vaccine Research Laboratory, Natural Sciences College, Autonomous University of Queretaro, Queretaro 76230, Mexico; (E.E.H.-A.); (R.M.-G.); (A.J.P.-R.)
| | - Gloria León-Ávila
- Department of Zoology, National School of Biological Sciences, National Polytechnic Institute, Carpio y Plan de Ayala S/N, C.P. 11340, Casco de Santo Tomas, Mexico City 11340, Mexico;
| | - Bruno Rivas-Santiago
- Medical Research Unit Zacatecas-Instituto Mexicano del Seguro Social, Zacatecas 98053, Mexico;
| | - Juan Mosqueda
- Immunology and Vaccine Research Laboratory, Natural Sciences College, Autonomous University of Queretaro, Queretaro 76230, Mexico; (E.E.H.-A.); (R.M.-G.); (A.J.P.-R.)
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4
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Chop M, Ledo C, Nicolao MC, Loos J, Cumino A, Rodriguez Rodrigues C. Hydatid fluid from Echinococcus granulosus induces autophagy in dendritic cells and promotes polyfunctional T-cell responses. Front Cell Infect Microbiol 2024; 14:1334211. [PMID: 38817444 PMCID: PMC11137651 DOI: 10.3389/fcimb.2024.1334211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 03/22/2024] [Indexed: 06/01/2024] Open
Abstract
Parasites possess remarkable abilities to evade and manipulate the immune response of their hosts. Echinococcus granulosus is a parasitic tapeworm that causes cystic echinococcosis in animals and humans. The hydatid fluid released by the parasite is known to contain various immunomodulatory components that manipulate host´s defense mechanism. In this study, we focused on understanding the effect of hydatid fluid on dendritic cells and its impact on autophagy induction and subsequent T cell responses. Initially, we observed a marked downregulation of two C-type lectin receptors in the cell membrane, CLEC9A and CD205 and an increase in lysosomal activity, suggesting an active cellular response to hydatid fluid. Subsequently, we visualized ultrastructural changes in stimulated dendritic cells, revealing the presence of macroautophagy, characterized by the formation of autophagosomes, phagophores, and phagolysosomes in the cell cytoplasm. To further elucidate the underlying molecular mechanisms involved in hydatid fluid-induced autophagy, we analyzed the expression of autophagy-related genes in stimulated dendritic cells. Our results demonstrated a significant upregulation of beclin-1, atg16l1 and atg12, indicating the induction of autophagy machinery in response to hydatid fluid exposure. Additionally, using confocal microscopy, we observed an accumulation of LC3 in dendritic cell autophagosomes, confirming the activation of this catabolic pathway associated with antigen presentation. Finally, to evaluate the functional consequences of hydatid fluid-induced autophagy in DCs, we evaluated cytokine transcription in the splenocytes. Remarkably, a robust polyfunctional T cell response, with inhibition of Th2 profile, is characterized by an increase in the expression of il-6, il-10, il-12, tnf-α, ifn-γ and tgf-β genes. These findings suggest that hydatid fluid-induced autophagy in dendritic cells plays a crucial role in shaping the subsequent T cell responses, which is important for a better understanding of host-parasite interactions in cystic echinococcosis.
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Affiliation(s)
- Maia Chop
- Instituto IQUIBIM, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata (UNMdP), Mar del Plata, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Camila Ledo
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
- Instituto IPROSAM, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata (UNMdP), Mar del Plata, Argentina
| | - María Celeste Nicolao
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
- Instituto IPROSAM, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata (UNMdP), Mar del Plata, Argentina
| | - Julia Loos
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
- Instituto IPROSAM, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata (UNMdP), Mar del Plata, Argentina
| | - Andrea Cumino
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
- Instituto IPROSAM, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata (UNMdP), Mar del Plata, Argentina
| | - Christian Rodriguez Rodrigues
- Instituto IQUIBIM, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata (UNMdP), Mar del Plata, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
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5
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Kurniaty N, Maharani R, Hidayat AT, Supratman U. An Overview on Antimalarial Peptides: Natural Sources, Synthetic Methodology and Biological Properties. Molecules 2023; 28:7778. [PMID: 38067508 PMCID: PMC10708299 DOI: 10.3390/molecules28237778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/13/2023] [Accepted: 11/22/2023] [Indexed: 12/18/2023] Open
Abstract
Peptide compounds play a significant role in medicinal chemistry as they can inhibit the activity of species that cause malaria. This literature review summarizes the isolation of antimalarial peptides, the synthesis method with the detailed structure and sequences of each peptide, and discusses the biological activity of the isolated and synthesized compounds. The synthetic routes and reactions for cyclic and linear antimalarial peptides are systematically highlighted in this review including preparing building blocks, protection and deprotection, coupling and cyclization reactions until the target compound is obtained. Based on the literature data and the results, this review's aim is to provide information to discover and synthesize more antimalarial peptide for future research.
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Affiliation(s)
- Nety Kurniaty
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Universitas Islam Bandung, Jl. Tamansari No.1, Tamansari, Kec. Bandung Wetan, Kota Bandung 40116, West Java, Indonesia
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang 45363, Indonesia; (A.T.H.); (U.S.)
| | - Rani Maharani
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang 45363, Indonesia; (A.T.H.); (U.S.)
- Laboratorium Sentral, Universitas Padjadjaran, Sumedang 45363, Indonesia
- Centre of Natural Products and Synthesis Studies, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Ace Tatang Hidayat
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang 45363, Indonesia; (A.T.H.); (U.S.)
- Laboratorium Sentral, Universitas Padjadjaran, Sumedang 45363, Indonesia
- Centre of Natural Products and Synthesis Studies, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Unang Supratman
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang 45363, Indonesia; (A.T.H.); (U.S.)
- Laboratorium Sentral, Universitas Padjadjaran, Sumedang 45363, Indonesia
- Centre of Natural Products and Synthesis Studies, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang 45363, Indonesia
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6
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Salimo ZM, Barros AL, Adrião AAX, Rodrigues AM, Sartim MA, de Oliveira IS, Pucca MB, Baia-da-Silva DC, Monteiro WM, de Melo GC, Koolen HHF. Toxins from Animal Venoms as a Potential Source of Antimalarials: A Comprehensive Review. Toxins (Basel) 2023; 15:375. [PMID: 37368676 DOI: 10.3390/toxins15060375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 05/23/2023] [Accepted: 05/29/2023] [Indexed: 06/29/2023] Open
Abstract
Malaria is an infectious disease caused by Plasmodium spp. and it is mainly transmitted to humans by female mosquitoes of the genus Anopheles. Malaria is an important global public health problem due to its high rates of morbidity and mortality. At present, drug therapies and vector control with insecticides are respectively the most commonly used methods for the treatment and control of malaria. However, several studies have shown the resistance of Plasmodium to drugs that are recommended for the treatment of malaria. In view of this, it is necessary to carry out studies to discover new antimalarial molecules as lead compounds for the development of new medicines. In this sense, in the last few decades, animal venoms have attracted attention as a potential source for new antimalarial molecules. Therefore, the aim of this review was to summarize animal venom toxins with antimalarial activity found in the literature. From this research, 50 isolated substances, 4 venom fractions and 7 venom extracts from animals such as anurans, spiders, scorpions, snakes, and bees were identified. These toxins act as inhibitors at different key points in the biological cycle of Plasmodium and may be important in the context of the resistance of Plasmodium to currently available antimalarial drugs.
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Affiliation(s)
- Zeca M Salimo
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus 69040-000, Brazil
- Grupo de Pesquisa em Metabolômica e Espectrometria de Massas, Universidade do Estado do Amazonas, Manaus 69065-001, Brazil
| | - André L Barros
- Setor de Medicina Veterinária, Universidade Nilton Lins, Manaus 69058-030, Brazil
| | - Asenate A X Adrião
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
- Grupo de Pesquisa em Metabolômica e Espectrometria de Massas, Universidade do Estado do Amazonas, Manaus 69065-001, Brazil
- Programa de Pós-Graduação em Biodiversidade e Biotecnologia-Rede BIONORTE, Universidade do Estado do Amazonas, Manaus 69065-001, Brazil
| | - Aline M Rodrigues
- Grupo de Pesquisa em Metabolômica e Espectrometria de Massas, Universidade do Estado do Amazonas, Manaus 69065-001, Brazil
| | - Marco A Sartim
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
- Programa de Pós-Graduação em Biodiversidade e Biotecnologia-Rede BIONORTE, Universidade do Estado do Amazonas, Manaus 69065-001, Brazil
- Pro-Reitoria de Pesquisa e Pós-Graduação, Universidade Nilton Lins, Manaus 69058-030, Brazil
| | - Isadora S de Oliveira
- Departamento de Ciências BioMoleculares, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto 14040-903, Brazil
| | - Manuela B Pucca
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
- Faculdade de Medicina, Universidade Federal de Roraima, Boa Vista 69317-810, Brazil
- Programa de Pós-Graduação em Ciências da Saúde, Universidade Federal de Roraima, Boa Vista 69317-810, Brazil
| | - Djane C Baia-da-Silva
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus 69040-000, Brazil
- Faculdade de Farmácia, Universidade Nilton Lins, Manaus 69058-030, Brazil
- Instituto Leônidas e Maria Deane, Fundação Oswaldo Cruz, Manaus 69057-070, Brazil
- Programa de Pós Graduação em Ciências Farmacêuticas, Universidade Federal do Amazonas, Manaus 69080-900, Brazil
| | - Wuelton M Monteiro
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus 69040-000, Brazil
| | - Gisely C de Melo
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus 69040-000, Brazil
| | - Hector H F Koolen
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
- Grupo de Pesquisa em Metabolômica e Espectrometria de Massas, Universidade do Estado do Amazonas, Manaus 69065-001, Brazil
- Programa de Pós-Graduação em Biodiversidade e Biotecnologia-Rede BIONORTE, Universidade do Estado do Amazonas, Manaus 69065-001, Brazil
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Almeida JR, Gomes A, Mendes B, Aguiar L, Ferreira M, Brioschi MBC, Duarte D, Nogueira F, Cortes S, Salazar-Valenzuela D, Miguel DC, Teixeira C, Gameiro P, Gomes P. Unlocking the potential of snake venom-based molecules against the malaria, Chagas disease, and leishmaniasis triad. Int J Biol Macromol 2023; 242:124745. [PMID: 37150376 DOI: 10.1016/j.ijbiomac.2023.124745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/30/2023] [Accepted: 05/01/2023] [Indexed: 05/09/2023]
Abstract
Malaria, leishmaniasis and Chagas disease are vector-borne protozoal infections with a disproportionately high impact on the most fragile societies in the world, and despite malaria-focused research gained momentum in the past two decades, both trypanosomiases and leishmaniases remain neglected tropical diseases. Affordable effective drugs remain the mainstay of tackling this burden, but toxicicty, inneficiency against later stage disease, and drug resistance issues are serious shortcomings. One strategy to overcome these hurdles is to get new therapeutics or inspiration in nature. Indeed, snake venoms have been recognized as valuable sources of biomacromolecules, like peptides and proteins, with antiprotozoal activity. This review highlights major snake venom components active against at least one of the three aforementioned diseases, which include phospholipases A2, metalloproteases, L-amino acid oxidases, lectins, and oligopeptides. The relevance of this repertoire of biomacromolecules and the bottlenecks in their clinical translation are discussed considering approaches that should increase the success rate in this arduous task. Overall, this review underlines how venom-derived biomacromolecules could lead to pioneering antiprotozoal treatments and how the drug landscape for neglected diseases may be revolutionized by a closer look at venoms. Further investigations on poorly studied venoms is needed and could add new therapeutics to the pipeline.
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Affiliation(s)
- José Rafael Almeida
- Biomolecules Discovery Group, Universidad Regional Amazónica Ikiam, Tena 150150, Ecuador.
| | - Ana Gomes
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, P-4169-007 Porto, Portugal.
| | - Bruno Mendes
- Biomolecules Discovery Group, Universidad Regional Amazónica Ikiam, Tena 150150, Ecuador
| | - Luísa Aguiar
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, P-4169-007 Porto, Portugal
| | - Mariana Ferreira
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, P-4169-007 Porto, Portugal.
| | | | - Denise Duarte
- Departamento de Biologia Animal, Instituto de Biologia, UNICAMP, Campinas, São Paulo 13083-862, Brazil.
| | - Fátima Nogueira
- Global Health and Tropical Medicine, GHTM, Instituto de Higiene e Medicina Tropical, IHMT, Universidade Nova de Lisboa, UNL, Rua Junqueira 100, P-1349-008 Lisboa, Portugal.
| | - Sofia Cortes
- Global Health and Tropical Medicine, GHTM, Instituto de Higiene e Medicina Tropical, IHMT, Universidade Nova de Lisboa, UNL, Rua Junqueira 100, P-1349-008 Lisboa, Portugal.
| | - David Salazar-Valenzuela
- Centro de Investigación de la Biodiversidad y Cambio Climático (BioCamb) e Ingeniería en Biodiversidad y Recursos Genéticos, Facultad de Ciencias de Medio Ambiente, Universidad Indoamérica, Quito 170103, Ecuador.
| | - Danilo C Miguel
- Centro de Investigación de la Biodiversidad y Cambio Climático (BioCamb) e Ingeniería en Biodiversidad y Recursos Genéticos, Facultad de Ciencias de Medio Ambiente, Universidad Indoamérica, Quito 170103, Ecuador.
| | - Cátia Teixeira
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, P-4169-007 Porto, Portugal
| | - Paula Gameiro
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, P-4169-007 Porto, Portugal.
| | - Paula Gomes
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, P-4169-007 Porto, Portugal.
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8
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Osipov AV, Cheremnykh EG, Ziganshin RH, Starkov VG, Nguyen TTT, Nguyen KC, Le DT, Hoang AN, Tsetlin VI, Utkin YN. The Potassium Channel Blocker β-Bungarotoxin from the Krait Bungarus multicinctus Venom Manifests Antiprotozoal Activity. Biomedicines 2023; 11:biomedicines11041115. [PMID: 37189733 DOI: 10.3390/biomedicines11041115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 03/17/2023] [Accepted: 04/04/2023] [Indexed: 05/17/2023] Open
Abstract
Protozoal infections are a world-wide problem. The toxicity and somewhat low effectiveness of the existing drugs require the search for new ways of protozoa suppression. Snake venom contains structurally diverse components manifesting antiprotozoal activity; for example, those in cobra venom are cytotoxins. In this work, we aimed to characterize a novel antiprotozoal component(s) in the Bungarus multicinctus krait venom using the ciliate Tetrahymena pyriformis as a model organism. To determine the toxicity of the substances under study, surviving ciliates were registered automatically by an original BioLaT-3.2 instrument. The krait venom was separated by three-step liquid chromatography and the toxicity of the obtained fractions against T. pyriformis was analyzed. As a result, 21 kDa protein toxic to Tetrahymena was isolated and its amino acid sequence was determined by MALDI TOF MS and high-resolution mass spectrometry. It was found that antiprotozoal activity was manifested by β-bungarotoxin (β-Bgt) differing from the known toxins by two amino acid residues. Inactivation of β-Bgt phospholipolytic activity with p-bromophenacyl bromide did not change its antiprotozoal activity. Thus, this is the first demonstration of the antiprotozoal activity of β-Bgt, which is shown to be independent of its phospholipolytic activity.
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Affiliation(s)
- Alexey V Osipov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia
| | | | - Rustam H Ziganshin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia
| | - Vladislav G Starkov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia
| | | | - Khoa Cuu Nguyen
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, Ho Chi Minh City 700000, Vietnam
| | - Dung Tien Le
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, Ho Chi Minh City 700000, Vietnam
| | - Anh Ngoc Hoang
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, Ho Chi Minh City 700000, Vietnam
| | - Victor I Tsetlin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia
| | - Yuri N Utkin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia
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9
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Diniz-Sousa R, Silva CCA, Pereira SS, da Silva SL, Fernandes PA, Teixeira LMC, Zuliani JP, Soares AM. Therapeutic applications of snake venoms: An invaluable potential of new drug candidates. Int J Biol Macromol 2023; 238:124357. [PMID: 37028634 DOI: 10.1016/j.ijbiomac.2023.124357] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 04/01/2023] [Accepted: 04/03/2023] [Indexed: 04/09/2023]
Abstract
Animal venoms and their chemical compounds have aroused both empirical and scientific attention for ages. However, there has been a significant increase in scientific investigations in recent decades, allowing the production of various formulations that are helping in the development of many important tools for biotechnological, diagnostic, or therapeutic use, both in human and animal health, as well as in plants. Venoms are composed of biomolecules and inorganic compounds that may have physiological and pharmacological activities that are not related to their principal actions (prey immobilization, digestion, and defense). Snake venom toxins, mainly enzymatic and non-enzymatic proteins, and peptides have been identified as potential prototypes for new drugs and/or models for the development of pharmacologically active structural domains for the treatment of cancer, cardiovascular diseases, neurodegenerative and autoimmune diseases, pain, and infectious-parasitic diseases. This minireview aims to provide an overview of the biotechnological potential of animal venoms, with a focus on snakes, and to introduce the reader to the fascinating world of Applied Toxinology, where animal biodiversity can be used to develop therapeutic and diagnostic applications for humans.
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Affiliation(s)
- Rafaela Diniz-Sousa
- Laboratório de Biotecnologia de Proteínas e Compostos Bioativos Aplicados à Saúde (LABIOPROT), Fundação Oswaldo Cruz, FIOCRUZ, Unidade Rondônia, Porto Velho, Rondônia, Brazil; Centro Universitário São Lucas (UniSL), Porto Velho, Rondônia, Brazil
| | - Cleópatra C A Silva
- Laboratório de Biotecnologia de Proteínas e Compostos Bioativos Aplicados à Saúde (LABIOPROT), Fundação Oswaldo Cruz, FIOCRUZ, Unidade Rondônia, Porto Velho, Rondônia, Brazil; Instituto Nacional de Ciência e Tecnologia de Epidemiologia da Amazônia Ocidental (INCT-EpiAmO), Porto Velho, Rondônia, Brazil
| | - Soraya S Pereira
- Laboratório de Engenharia de Anticorpos, Fundação Oswaldo Cruz, FIOCRUZ, Unidade Rondônia, Porto Velho, Rondônia, Brazil
| | - Saulo L da Silva
- LAQV/Requimte, University of Porto, Rua do Campo Alegre s/n, Porto, Portugal; Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre s/n, Porto, Portugal; Faculty of Chemical Sciences, University of Cuenca, Cuenca, Azuay, Ecuador
| | - Pedro A Fernandes
- LAQV/Requimte, University of Porto, Rua do Campo Alegre s/n, Porto, Portugal; Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre s/n, Porto, Portugal
| | - Luís M C Teixeira
- LAQV/Requimte, University of Porto, Rua do Campo Alegre s/n, Porto, Portugal; Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre s/n, Porto, Portugal
| | - Juliana P Zuliani
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ, Unidade Rondônia, Porto Velho, Rondônia, Brazil
| | - Andreimar M Soares
- Laboratório de Biotecnologia de Proteínas e Compostos Bioativos Aplicados à Saúde (LABIOPROT), Fundação Oswaldo Cruz, FIOCRUZ, Unidade Rondônia, Porto Velho, Rondônia, Brazil; Centro Universitário São Lucas (UniSL), Porto Velho, Rondônia, Brazil; Instituto Nacional de Ciência e Tecnologia de Epidemiologia da Amazônia Ocidental (INCT-EpiAmO), Porto Velho, Rondônia, Brazil; Faculdade Católica de Rondônia (FCR), Porto Velho, Rondônia, Brazil.
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10
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Past, Present, and Future of Naturally Occurring Antimicrobials Related to Snake Venoms. Animals (Basel) 2023; 13:ani13040744. [PMID: 36830531 PMCID: PMC9952678 DOI: 10.3390/ani13040744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/10/2023] [Accepted: 02/11/2023] [Indexed: 02/22/2023] Open
Abstract
This review focuses on proteins and peptides with antimicrobial activity because these biopolymers can be useful in the fight against infectious diseases and to overcome the critical problem of microbial resistance to antibiotics. In fact, snakes show the highest diversification among reptiles, surviving in various environments; their innate immunity is similar to mammals and the response of their plasma to bacteria and fungi has been explored mainly in ecological studies. Snake venoms are a rich source of components that have a variety of biological functions. Among them are proteins like lectins, metalloproteinases, serine proteinases, L-amino acid oxidases, phospholipases type A2, cysteine-rich secretory proteins, as well as many oligopeptides, such as waprins, cardiotoxins, cathelicidins, and β-defensins. In vitro, these biomolecules were shown to be active against bacteria, fungi, parasites, and viruses that are pathogenic to humans. Not only cathelicidins, but all other proteins and oligopeptides from snake venom have been proteolyzed to provide short antimicrobial peptides, or for use as templates for developing a variety of short unnatural sequences based on their structures. In addition to organizing and discussing an expressive amount of information, this review also describes new β-defensin sequences of Sistrurus miliarius that can lead to novel peptide-based antimicrobial agents, using a multidisciplinary approach that includes sequence phylogeny.
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11
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Biological and Medical Aspects Related to South American Rattlesnake Crotalus durissus (Linnaeus, 1758): A View from Colombia. Toxins (Basel) 2022; 14:toxins14120875. [PMID: 36548772 PMCID: PMC9784998 DOI: 10.3390/toxins14120875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/25/2022] [Accepted: 12/03/2022] [Indexed: 12/16/2022] Open
Abstract
In Colombia, South America, there is a subspecies of the South American rattlesnake Crotalus durissus, C. d. cumanensis, a snake of the Viperidae family, whose presence has been reduced due to the destruction of its habitat. It is an enigmatic snake from the group of pit vipers, venomous, with large articulated front fangs, special designs on its body, and a characteristic rattle on its tail. Unlike in Brazil, the occurrence of human envenomation by C. durisus in Colombia is very rare and contributes to less than 1% of envenomation caused by snakes. Its venom is a complex cocktail of proteins with different biological effects, which evolved with the purpose of paralyzing the prey, killing it, and starting its digestive process, as well as having defense functions. When its venom is injected into humans as the result of a bite, the victim presents with both local tissue damage and with systemic involvement, including a diverse degree of neurotoxic, myotoxic, nephrotoxic, and coagulopathic effects, among others. Its biological effects are being studied for use in human health, including the possible development of analgesic, muscle relaxant, anti-inflammatory, immunosuppressive, anti-infection, and antineoplastic drugs. Several groups of researchers in Brazil are very active in their contributions in this regard. In this work, a review is made of the most relevant biological and medical aspects related to the South American rattlesnake and of what may be of importance for a better understanding of the snake C. d. cumanensis, present in Colombia and Venezuela.
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12
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Cruz GS, dos Santos AT, de Brito EHS, Rádis-Baptista G. Cell-Penetrating Antimicrobial Peptides with Anti-Infective Activity against Intracellular Pathogens. Antibiotics (Basel) 2022; 11:1772. [PMID: 36551429 PMCID: PMC9774436 DOI: 10.3390/antibiotics11121772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 11/29/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022] Open
Abstract
Cell-penetrating peptides (CPPs) are natural or engineered peptide sequences with the intrinsic ability to internalize into a diversity of cell types and simultaneously transport hydrophilic molecules and nanomaterials, of which the cellular uptake is often limited. In addition to this primordial activity of cell penetration without membrane disruption, multivalent antimicrobial activity accompanies some CPPs. Antimicrobial peptides (AMPs) with cell-penetrability exert their effect intracellularly, and they are of great interest. CPPs with antimicrobial activity (CPAPs) comprise a particular class of bioactive peptides that arise as promising agents against difficult-to-treat intracellular infections. This short review aims to present the antibacterial, antiparasitic, and antiviral effects of various cell-penetrating antimicrobial peptides currently documented. Examples include the antimicrobial effects of different CPAPs against bacteria that can propagate intracellularly, like Staphylococcus sp., Streptococcus sp., Chlamydia trachomatis, Escherichia coli, Mycobacterium sp., Listeria sp., Salmonella sp. among others. CPAPs with antiviral effects that interfere with the intracellular replication of HIV, hepatitis B, HPV, and herpes virus. Additionally, CPAPs with activity against protozoa of the genera Leishmania, Trypanosoma, and Plasmodium, the etiological agents of Leishmaniasis, Chagas' Disease, and Malaria, respectively. The information provided in this review emphasizes the potential of multivalent CPAPs, with anti-infective properties for application against various intracellular infections. So far, CPAPs bear a promise of druggability for the translational medical use of CPPs alone or in combination with chemotherapeutics. Moreover, CPAPs could be an exciting alternative for pharmaceutical design and treating intracellular infectious diseases.
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Grants
- CNPq #305316/2021-4 National Council of Research and Development, the Ministry of Science, Technology, and Inno-vation
- CAPES #88882.454432/2019-01 CNPq #401900/2022-3 Improvement of Higher Education Personnel (CAPES), the Ministry of Education and Culture (MEC), the Federal Government of Brazil, and the National Council of Research and Development, the Ministry of Science, Technology (CNPq), and Innovation (MCTI),
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Affiliation(s)
- Gabriela Silva Cruz
- Postgraduate Program in Pharmaceutical Sciences, Faculty of Pharmacy, Dentistry, and Nursing, Federal University of Ceara, Fortaleza 60416-030, Brazil
- Laboratory of Biochemistry and Biotechnology, Institute for Marine Sciences, Federal University of Ceara, Fortaleza 60165-081, Brazil
| | - Ariane Teixeira dos Santos
- Postgraduate Program in Pharmaceutical Sciences, Faculty of Pharmacy, Dentistry, and Nursing, Federal University of Ceara, Fortaleza 60416-030, Brazil
- Laboratory of Biochemistry and Biotechnology, Institute for Marine Sciences, Federal University of Ceara, Fortaleza 60165-081, Brazil
| | - Erika Helena Salles de Brito
- Microbiology Laboratory, Institute of Health Sciences, University of International Integration of the Afro-Brazilian Lusophony, Redenção 62790-970, Brazil
| | - Gandhi Rádis-Baptista
- Postgraduate Program in Pharmaceutical Sciences, Faculty of Pharmacy, Dentistry, and Nursing, Federal University of Ceara, Fortaleza 60416-030, Brazil
- Laboratory of Biochemistry and Biotechnology, Institute for Marine Sciences, Federal University of Ceara, Fortaleza 60165-081, Brazil
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13
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Nogrado K, Adisakwattana P, Reamtong O. Antimicrobial peptides: On future antiprotozoal and anthelminthic applications. Acta Trop 2022; 235:106665. [PMID: 36030045 DOI: 10.1016/j.actatropica.2022.106665] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/23/2022] [Accepted: 08/23/2022] [Indexed: 11/26/2022]
Abstract
Control and elimination of parasitic diseases are nowadays further complicated by emergence of drug resistance. Drug resistance is a serious threat as there are not many effective antiparasitic drugs available. Aside from drug resistance, it is also favorable to look for alternative therapeutics that have lesser adverse effects. Antimicrobial peptides (AMPs) were found to address these issues. Some of its desirable traits are they are fast-acting, it has broad action that the pathogen will have difficulty developing resistance to, it has high specificity, and most importantly there are extensive sources such as bacteria; invertebrate and vertebrate animals as well as plants. Aside from this, AMPs are also found to modulate the immune response. This review would like to describe AMPs that have been studied for their antiparasitic activities especially on parasitic diseases that causes high mortality and exhibits drug resistance like malaria and leishmaniasis and to discuss the mechanism of action of these AMPS.
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Affiliation(s)
- Kathyleen Nogrado
- Department of Molecular Tropical Medicine and Genetics, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
| | - Poom Adisakwattana
- Department of Helminthology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Onrapak Reamtong
- Department of Molecular Tropical Medicine and Genetics, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand.
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14
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Oliveira AL, Viegas MF, da Silva SL, Soares AM, Ramos MJ, Fernandes PA. The chemistry of snake venom and its medicinal potential. Nat Rev Chem 2022; 6:451-469. [PMID: 35702592 PMCID: PMC9185726 DOI: 10.1038/s41570-022-00393-7] [Citation(s) in RCA: 81] [Impact Index Per Article: 40.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2022] [Indexed: 12/15/2022]
Abstract
The fascination and fear of snakes dates back to time immemorial, with the first scientific treatise on snakebite envenoming, the Brooklyn Medical Papyrus, dating from ancient Egypt. Owing to their lethality, snakes have often been associated with images of perfidy, treachery and death. However, snakes did not always have such negative connotations. The curative capacity of venom has been known since antiquity, also making the snake a symbol of pharmacy and medicine. Today, there is renewed interest in pursuing snake-venom-based therapies. This Review focuses on the chemistry of snake venom and the potential for venom to be exploited for medicinal purposes in the development of drugs. The mixture of toxins that constitute snake venom is examined, focusing on the molecular structure, chemical reactivity and target recognition of the most bioactive toxins, from which bioactive drugs might be developed. The design and working mechanisms of snake-venom-derived drugs are illustrated, and the strategies by which toxins are transformed into therapeutics are analysed. Finally, the challenges in realizing the immense curative potential of snake venom are discussed, and chemical strategies by which a plethora of new drugs could be derived from snake venom are proposed.
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Affiliation(s)
- Ana L. Oliveira
- Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Porto, Portugal
- LAQV/Requimte, University of Porto, Porto, Portugal
| | - Matilde F. Viegas
- Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Porto, Portugal
- LAQV/Requimte, University of Porto, Porto, Portugal
| | - Saulo L. da Silva
- Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Porto, Portugal
- LAQV/Requimte, University of Porto, Porto, Portugal
| | - Andreimar M. Soares
- Biotechnology Laboratory for Proteins and Bioactive Compounds from the Western Amazon, Oswaldo Cruz Foundation, National Institute of Epidemiology in the Western Amazon (INCT-EpiAmO), Porto Velho, Brazil
- Sao Lucas Universitary Center (UniSL), Porto Velho, Brazil
| | - Maria J. Ramos
- Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Porto, Portugal
- LAQV/Requimte, University of Porto, Porto, Portugal
| | - Pedro A. Fernandes
- Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Porto, Portugal
- LAQV/Requimte, University of Porto, Porto, Portugal
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15
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Cheremnykh EG, Osipov AV, Starkov VG, Trang NTT, Khoa NC, Anh HN, Dung LT, Tsetlin VI, Utkin YN. Comparative Study of the Effect of Snake Venoms on the Growth of Ciliates Tetrahymena pyriformis: Identification of Venoms with High Antiprotozoal Activity. DOKL BIOCHEM BIOPHYS 2022; 503:98-103. [PMID: 35538287 DOI: 10.1134/s1607672922020041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 12/25/2021] [Accepted: 12/25/2021] [Indexed: 11/23/2022]
Abstract
To search for compounds with antiprotozoal activity, effects of snake venoms on the ciliates Tetrahymena pyriformis was studied. T. pyriformis from subkingdom of Protozoa, including the protozoal pathogens, was used as a model organism to select the venoms that are the most active against parasitic protozoans. Various concentrations of venoms were added to the cells, and the cells that survived after 24 h were counted. Among the six snake species from the Viperidae family, the venom of the viper Vipera berus, which completely killed the cells at 49 μg/mL, was the most active. Among four species from the Elapidae family, the previously studied cobra venoms containing cytotoxins with strong antiprotozoal activity as well as the venom of krait Bungarus multicinctus (10 μg/mL) were the most active. The venoms of the pit vipers and Nikolsky's viper did not show any activity at 12.5 mg/mL. Thus, the venoms of V. berus and B. multicinctus are promising for the isolation of new antiprotozoal compounds.
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Affiliation(s)
| | - A V Osipov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - V G Starkov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | | | - Nguyen Cuu Khoa
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, Ho Chi Minh, Vietnam
| | - Hoang Ngoc Anh
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, Ho Chi Minh, Vietnam
| | - Le Tien Dung
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, Ho Chi Minh, Vietnam
| | - V I Tsetlin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - Yu N Utkin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia.
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16
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de Moura GA, de Oliveira JR, Rocha YM, de Oliveira Freitas J, Rodrigues JPV, Ferreira VPG, Nicolete R. Antitumor and antiparasitic activity of antimicrobial peptides derived from snake venom: a systematic review approach. Curr Med Chem 2022; 29:5358-5368. [PMID: 35524668 DOI: 10.2174/0929867329666220507011719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/07/2022] [Accepted: 03/03/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND In a scenario of increased pathogens with multidrug resistance phenotypes, it is necessary to seek new pharmacological options. This fact is responsible for an increase in neoplasms and multiresistant parasitic diseases. In turn, snake venom-derived peptides exhibited cytotoxic action on fungal and bacterial strains, possibly presenting activities in resistant tumor cells and parasites. Therefore, the aim of this work is to verify an antitumor and antiparasitic activity of antimicrobial peptides derived from snake venom. METHODS For this purpose, searches were performed in the Pubmed, Embase and Virtual Health Library databases by combining the descriptors peptides, venom and snake with antitumor/ antiparasitic agent and in silico. The inclusion criteria: in vitro and in vivo experimental articles in addition to in silico studies. The exclusion criteria: articles that were out of scope, review articles, abstracts, and letters to the reader. Data extracted: peptide name, peptide sequence, semi-maximal inhibitory concentration, snake species, tumor lineage or parasitic strain, cytotoxicity, in vitro and in vivo activity. RESULTS In total 164 articles were found, of which 14 were used. A total of ten peptides with antiproliferative activity on tumor cells were identified. Among the articles, seven peptides addressed the antiparasitic activity. CONCLUSION In conclusion, snake venom-derived peptides can be considered as potential pharmacological options for parasites and tumors, however more studies are needed to prove their specific activity.
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Affiliation(s)
| | - Juliana R de Oliveira
- Cruz Foundation (Fiocruz Ceará), Eusébio-CE, Brazil.,Northeast Network of Biotechnology (RENORBIO), State University of Ceará (UECE), Fortaleza-CE, Brazil
| | - Yasmim M Rocha
- Cruz Foundation (Fiocruz Ceará), Eusébio-CE, Brazil.,Program in Pharmaceutical Sciences, Federal University of Ceará (UFC), Fortaleza-CE, Brazil
| | | | - João Pedro V Rodrigues
- Cruz Foundation (Fiocruz Ceará), Eusébio-CE, Brazil.,Program in Pharmaceutical Sciences, Federal University of Ceará (UFC), Fortaleza-CE, Brazil
| | - Vanessa P G Ferreira
- Cruz Foundation (Fiocruz Ceará), Eusébio-CE, Brazil.,Northeast Network of Biotechnology (RENORBIO), State University of Ceará (UECE), Fortaleza-CE, Brazil
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17
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Roque-Borda CA, Gualque MWDL, da Fonseca FH, Pavan FR, Santos-Filho NA. Nanobiotechnology with Therapeutically Relevant Macromolecules from Animal Venoms: Venoms, Toxins, and Antimicrobial Peptides. Pharmaceutics 2022; 14:891. [PMID: 35631477 PMCID: PMC9146920 DOI: 10.3390/pharmaceutics14050891] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/12/2022] [Accepted: 04/15/2022] [Indexed: 11/17/2022] Open
Abstract
Some diseases of uncontrolled proliferation such as cancer, as well as infectious diseases, are the main cause of death in the world, and their causative agents have rapidly developed resistance to the various existing treatments, making them even more dangerous. Thereby, the discovery of new therapeutic agents is a challenge promoted by the World Health Organization (WHO). Biomacromolecules, isolated or synthesized from a natural template, have therapeutic properties which have not yet been fully studied, and represent an unexplored potential in the search for new drugs. These substances, starting from conglomerates of proteins and other substances such as animal venoms, or from minor substances such as bioactive peptides, help fight diseases or counteract harmful effects. The high effectiveness of these biomacromolecules makes them promising substances for obtaining new drugs; however, their low bioavailability or stability in biological systems is a challenge to be overcome in the coming years with the help of nanotechnology. The objective of this review article is to describe the relationship between the structure and function of biomacromolecules of animal origin that have applications already described using nanotechnology and targeted delivery.
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Affiliation(s)
- Cesar Augusto Roque-Borda
- Tuberculosis Research Laboratory, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara 14800-903, Brazil; (C.A.R.-B.); (F.R.P.)
| | - Marcos William de Lima Gualque
- Proteomics Laboratory, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara 14800-903, Brazil;
| | - Fauller Henrique da Fonseca
- Department of Biochemistry and Organic Chemistry, Chemistry Institute, São Paulo State University (UNESP), Araraquara 14800-903, Brazil;
| | - Fernando Rogério Pavan
- Tuberculosis Research Laboratory, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara 14800-903, Brazil; (C.A.R.-B.); (F.R.P.)
| | - Norival Alves Santos-Filho
- Department of Biochemistry and Organic Chemistry, Chemistry Institute, São Paulo State University (UNESP), Araraquara 14800-903, Brazil;
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18
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El Chamy Maluf S, Hayashi MAF, Campeiro JD, Oliveira EB, Gazarini ML, Carmona AK. South American rattlesnake cationic polypeptide crotamine trafficking dynamic in Plasmodium falciparum-infected erythrocytes: Pharmacological inhibitors, parasite cycle and incubation time influences in uptake. Toxicon 2022; 208:47-52. [PMID: 35074306 DOI: 10.1016/j.toxicon.2022.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 12/22/2021] [Accepted: 01/17/2022] [Indexed: 11/16/2022]
Abstract
Malaria is a parasitic infectious disease caused by Plasmodium sp, which was responsible for about 409 thousand deaths only in 2019. The clinical manifestations in patients with malaria, which may include fever and anemia and that can occasionally lead to the death of the host, are mainly associated to the asexual blood stage of parasite. The discovery of novel compounds active against stages of the intraerythrocytic cell cycle has been the focus of many researches seeking for alternatives to the control of malaria. The antimalarial effect of a native cationic polypeptide from the venom of a South American rattlesnake named crotamine, with ability of targeting and disrupting the acidic compartments of Plasmodium falciparum parasite, was previously described by us. Herein, we extended our previous studies by investigating the internalization and trafficking of crotamine in P. falciparum-infected erythrocytes at different blood-stages of parasites and periods of incubation. In addition, the effects of several pharmacological inhibitors in the uptake of this snake polypeptide with cell-penetrating properties were also assessed, showing that crotamine internalization was dependent on ATP generated via glycolytic pathway. We show here that crotamine uptake is blocked by the glycolysis inhibitor 2- deoxy-D-glucose, and the most efficient internalization is observed at trophozoite stage of parasite after at least 30 min of incubation. The present data provide important insights into biochemical pathway and cellular features determined by the parasite cycle, which may be underlying the internalization and effects of cationic antimalarials as crotamine.
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Affiliation(s)
- S El Chamy Maluf
- Departamento de Biofísica, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - M A F Hayashi
- Departamento de Farmacologia, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
| | - J D Campeiro
- Departamento de Farmacologia, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - E B Oliveira
- Departamento de Bioquímica e Imunologia, Universidade de São Paulo (USP-RP), Ribeirão Preto, Brazil
| | - M L Gazarini
- Departamento de Biociências, Universidade Federal de São Paulo (UNIFESP), Santos, SP, Brazil
| | - A K Carmona
- Departamento de Biofísica, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
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19
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Porta LC, Campeiro JD, Hayashi MAF. A Native CPP from Rattlesnake with Therapeutic and Theranostic Properties. Methods Mol Biol 2022; 2383:91-104. [PMID: 34766284 DOI: 10.1007/978-1-0716-1752-6_6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The cell-penetrating peptides (CPPs) are characterized by the ability of internalization into cells in vitro and in vivo, and the ability of these peptides can rely on a high content of positive charges, as it is the case of the native CPP crotamine. Crotamine is a polypeptide of about 42 amino acid residues with high content of basic residues as Arg and Lys. Although most of known CPPs are linear peptides, native crotamine from the venom of a South American rattlesnake has a well-defined 3D structure stabilized by three disulfide bonds which guarantee the exposure of side chains of basic amino acids. This 3D structure also protects this amphipathic polypeptide from the degradation even if administered by oral route, therefore, protecting also the biological activities of crotamine. As several different biological properties of crotamine are dependent of cell penetration, the methods mainly employed for analyzing crotamine properties as anthelminthic and antimalarial activities, antimicrobial and antitumor activities, with a unique selective cytotoxic property against actively proliferating cells, as tumor cells, were chosen based on crotamine ability of internalization mediated by its positive charge. This native cationic polypeptide is also able to efficiently carry, with no need of covalent linkage with the cargo, genetic material into cells in vitro and in vivo, suggesting its use in gene therapy. Moreover, the possibility of decorating gold nanoparticles keeping the ability of transfecting cells was demonstrated. More recently, the ability of crotamine to interfere in animal metabolism, inducing browning of adipose tissue and increasing the energy expenditure, and its application in renal therapy was demonstrated. As crotamine also accumulates specifically in tumor cells in vivo, and the potential utility of crotamine as a theranostic agent was then suggested. Therefore, diverse methodologies employed for the characterization and exploration of the therapeutic applications of this promising native CPP for remediation of several pathogenic conditions are presented here.
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Affiliation(s)
- Lucas C Porta
- Department of Pharmacology, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Joana D'Arc Campeiro
- Department of Pharmacology, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Mirian A F Hayashi
- Department of Pharmacology, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil.
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20
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Antiprotozoal Effect of Snake Venoms and Their Fractions: A Systematic Review. Pathogens 2021; 10:pathogens10121632. [PMID: 34959587 PMCID: PMC8707848 DOI: 10.3390/pathogens10121632] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/08/2021] [Accepted: 12/13/2021] [Indexed: 11/17/2022] Open
Abstract
Background: Protozoal infection is a lingering public health issue of great concern, despite efforts to produce drugs and vaccines against it. Recent breakthrough research has discovered alternative antiprotozoal agents encompassing the use of snake venoms and their components to cure these infections. This study collated the existing literature to examine the antiprotozoal effect of snake venoms and their fractions. Methods: We conducted a systematic review following the PRISMA guidelines. The PubMed and Embase databases were searched from their inception until 13 October 2021. Articles were screened at the title, abstract and full-text phases. Some additional studies were obtained through the manual search process. Results: We identified 331 studies via the electronic database and manual searches, of which 55 reporting the antiprotozoal effect of snake venoms and their components were included in the review. Around 38% of studies examined the effect of whole crude venoms, and a similar percentage evaluated the effect of a proportion of enzymatic phospholipase A2 (PLA2). In particular, this review reports around 36 PLA2 activities and 29 snake crude venom activities. We also report the notable phenomenon of synergism with PLA2 isoforms of Bothrops asper. Importantly, limited attention has been given so far to the antiprotozoal efficacies of metalloproteinase, serine protease and three-finger toxins, although these venom components have been identified as significant components of the dominant venom families. Conclusion: This study highlights the impact of snake venoms and their fractions on controlling protozoal infections and suggests the need to examine further the effectiveness of other venom components, such as metalloproteinase, serine protease and three-finger toxins. Future research questions in this field must be redirected toward synergism in snake venom components, based on pharmacological usage and in the context of toxicology. Ascertaining the effects of snake venoms and their components on other protozoal species that have not yet been studied is imperative.
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21
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Hayashi MAF, Campeiro JD, Yonamine CM. Revisiting the potential of South American rattlesnake Crotalus durissus terrificus toxins as therapeutic, theranostic and/or biotechnological agents. Toxicon 2021; 206:1-13. [PMID: 34896407 DOI: 10.1016/j.toxicon.2021.12.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/10/2021] [Accepted: 12/08/2021] [Indexed: 02/07/2023]
Abstract
The potential biotechnological and biomedical applications of the animal venom components are widely recognized. Indeed, many components have been used either as drugs or as templates/prototypes for the development of innovative pharmaceutical drugs, among which many are still used for the treatment of human diseases. A specific South American rattlesnake, named Crotalus durissus terrificus, shows a venom composition relatively simpler compared to any viper or other snake species belonging to the Crotalus genus, although presenting a set of toxins with high potential for the treatment of several still unmet human therapeutic needs, as reviewed in this work. In addition to the main toxin named crotoxin, which is under clinical trials studies for antitumoral therapy and which has also anti-inflammatory and immunosuppressive activities, other toxins from the C. d. terrificus venom are also being studied, aiming for a wide variety of therapeutic applications, including as antinociceptive, anti-inflammatory, antimicrobial, antifungal, antitumoral or antiparasitic agent, or as modulator of animal metabolism, fibrin sealant (fibrin glue), gene carrier or theranostic agent. Among these rattlesnake toxins, the most relevant, considering the potential clinical applications, are crotamine, crotalphine and gyroxin. In this narrative revision, we propose to organize and present briefly the updates in the accumulated knowledge on potential therapeutic applications of toxins collectively found exclusively in the venom of this specific South American rattlesnake, with the objective of contributing to increase the chances of success in the discovery of drugs based on toxins.
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Affiliation(s)
- Mirian A F Hayashi
- Department of Pharmacology, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), SP, Brazil.
| | - Joana D Campeiro
- Department of Pharmacology, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), SP, Brazil
| | - Camila M Yonamine
- Department of Microbiology, Immunology and Parasitology, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), SP, Brazil.
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22
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Hajialiani F, Shahbazzadeh D, Maleki F, Elmi T, Tabatabaie F, Zamani Z. The Metabolomic Profiles of Sera of Mice Infected with Plasmodium berghei and Treated by Effective Fraction of Naja naja oxiana Using 1H Nuclear Magnetic Resonance Spectroscopy. Acta Parasitol 2021; 66:1517-1527. [PMID: 34357584 DOI: 10.1007/s11686-021-00456-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 07/08/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND The use of venom fractions from the Iranian cobra could be useful adjunct treatments of malaria with chloroquine. A metabolomic investigation with 1HNMR spectroscopy was conducted on an effective fraction tested earlier using Plasmodium berghei as an experimental murine model. PURPOSE We sought to ascertain both safety and anti-parasitic effects of experimental therapies. METHODS After purification of the venom fractions, 25 mice were infected, then treated for 4 days with 0.2 ml of 5 mg/kg, 2.5 mg/kg and 1 mg/kg of the effective fraction, chloroquine, and a drug vehicle. An ED50 was obtained using Giemsa staining and real-time PCR analysis. The toxicity tests inspecting both liver and kidney tissues were performed. RESULTS A clear inhibitory effect on parasitaemia was observed (with 75% inhibition with 5 mg/kg and 50% reduction when 2.5 mg/kg dosage used). ED50 obtained 2.5 mg/kg. The metabolomics were identified as differentiation of aminoacyl-t-RNA biosynthesis, valine, leucine, isoleucine biosynthesis and degradation pathways were observed. CONCLUSION Upon therapeutic effects of cobra venom fraction, further optimization of dose-dependent response of pharmacokinetics would be worthwhile for further exploration in adjunct experimental venom therapies.
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23
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Reissmann S, Filatova MP. New generation of cell‐penetrating peptides: Functionality and potential clinical application. J Pept Sci 2021; 27:e3300. [DOI: 10.1002/psc.3300] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 01/06/2021] [Accepted: 01/11/2021] [Indexed: 12/19/2022]
Affiliation(s)
- Siegmund Reissmann
- Faculty of Biological Sciences, Institute of Biochemistry and Biophysics Friedrich Schiller University Dornburger Str. 25 Jena Thueringia 07743 Germany
| | - Margarita P. Filatova
- Shemyakin‐Ovchinnikov Institute of Bioorganic Chemistry Russian Academy of Sciences Moscow Russia
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24
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Boaro A, Ageitos L, Torres M, Bartoloni FH, de la Fuente-Nunez C. Light-Emitting Probes for Labeling Peptides. CELL REPORTS. PHYSICAL SCIENCE 2020; 1:100257. [PMID: 34396352 PMCID: PMC8360326 DOI: 10.1016/j.xcrp.2020.100257] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Peptides are versatile biopolymers composed of 2-100 amino acid residues that present a wide range of biological functions and constitute potential therapies for numerous diseases, partly due to their ability to penetrate cell membranes. However, their mechanisms of action have not been fully elucidated due to the lack of appropriate tools. Existing light-emitting probes are limited by their cytotoxicity and large size, which can alter peptide structure and function. Here, we describe the available fluorescent, bioluminescent, and chemiluminescent probes for labeling peptides, with a focus on minimalistic options.
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Affiliation(s)
- Andreia Boaro
- Machine Biology Group, Departments of Psychiatry and Microbiology, Institute for Biomedical Informatics, Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, and Department of Bioengineering, University of Pennsylvania, 3610 Hamilton Walk, Philadelphia, PA 19104, USA
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados, 5001, Santo André, São Paulo 09210-580, Brazil
| | - Lucía Ageitos
- Machine Biology Group, Departments of Psychiatry and Microbiology, Institute for Biomedical Informatics, Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, and Department of Bioengineering, University of Pennsylvania, 3610 Hamilton Walk, Philadelphia, PA 19104, USA
- Centro de Investigacións Científicas Avanzadas (CICA) e Departamento de Química, Facultade de Ciencias, Universidade da Coruña, Calle de la Maestranza, 9, A Coruña 15071, Spain
| | - Marcelo Torres
- Machine Biology Group, Departments of Psychiatry and Microbiology, Institute for Biomedical Informatics, Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, and Department of Bioengineering, University of Pennsylvania, 3610 Hamilton Walk, Philadelphia, PA 19104, USA
| | - Fernando Heering Bartoloni
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados, 5001, Santo André, São Paulo 09210-580, Brazil
| | - Cesar de la Fuente-Nunez
- Machine Biology Group, Departments of Psychiatry and Microbiology, Institute for Biomedical Informatics, Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, and Department of Bioengineering, University of Pennsylvania, 3610 Hamilton Walk, Philadelphia, PA 19104, USA
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25
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Sharma D, Bisht GS. Recent Updates on Antifungal Peptides. Mini Rev Med Chem 2020; 20:260-268. [PMID: 31556857 DOI: 10.2174/1389557519666190926112423] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 07/17/2018] [Accepted: 09/06/2019] [Indexed: 12/11/2022]
Abstract
The current trend of increment in the frequency of antifungal resistance has brought research into an era where new antifungal compounds with novel mechanisms of action are required. Natural antimicrobial peptides, which are ubiquitous components of innate immunity, represent their candidature for novel antifungal peptides. Various antifungal peptides have been isolated from different species ranging from small marine organisms to insects and from various other living species. Based on these peptides, various mimetics of antifungal peptides have also been synthesized using non-natural amino acids. Utilization of these antifungal peptides is somehow limited due to their toxic and unstable nature. This review discusses recent updates and future directions of antifungal peptides, for taking them to the shelf from the bench.
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Affiliation(s)
- Deepika Sharma
- Department of Pharmacy, Jaypee University of Information Technology, Waknaghat, Solan, Himachal Pradesh, 173234, India
| | - Gopal Singh Bisht
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Waknaghat, Solan, Himachal Pradesh, 173234, India
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26
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Herzig V, Cristofori-Armstrong B, Israel MR, Nixon SA, Vetter I, King GF. Animal toxins - Nature's evolutionary-refined toolkit for basic research and drug discovery. Biochem Pharmacol 2020; 181:114096. [PMID: 32535105 PMCID: PMC7290223 DOI: 10.1016/j.bcp.2020.114096] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 06/06/2020] [Accepted: 06/09/2020] [Indexed: 12/27/2022]
Abstract
Venomous animals have evolved toxins that interfere with specific components of their victim's core physiological systems, thereby causing biological dysfunction that aids in prey capture, defense against predators, or other roles such as intraspecific competition. Many animal lineages evolved venom systems independently, highlighting the success of this strategy. Over the course of evolution, toxins with exceptional specificity and high potency for their intended molecular targets have prevailed, making venoms an invaluable and almost inexhaustible source of bioactive molecules, some of which have found use as pharmacological tools, human therapeutics, and bioinsecticides. Current biomedically-focused research on venoms is directed towards their use in delineating the physiological role of toxin molecular targets such as ion channels and receptors, studying or treating human diseases, targeting vectors of human diseases, and treating microbial and parasitic infections. We provide examples of each of these areas of venom research, highlighting the potential that venom molecules hold for basic research and drug development.
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Affiliation(s)
- Volker Herzig
- School of Science & Engineering, University of the Sunshine Coast, Sippy Downs, QLD, Australia; Institute for Molecular Bioscience, The University of Queensland, St. Lucia, QLD, Australia.
| | | | - Mathilde R Israel
- Institute for Molecular Bioscience, The University of Queensland, St. Lucia, QLD, Australia
| | - Samantha A Nixon
- Institute for Molecular Bioscience, The University of Queensland, St. Lucia, QLD, Australia
| | - Irina Vetter
- Institute for Molecular Bioscience, The University of Queensland, St. Lucia, QLD, Australia
| | - Glenn F King
- Institute for Molecular Bioscience, The University of Queensland, St. Lucia, QLD, Australia.
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27
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Chaianantakul N, Sungkapong T, Supatip J, Kingsang P, Kamlaithong S, Suwanakitti N. Antimalarial effect of cell penetrating peptides derived from the junctional region of Plasmodium falciparum dihydrofolate reductase-thymidylate synthase. Peptides 2020; 131:170372. [PMID: 32673701 DOI: 10.1016/j.peptides.2020.170372] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 07/07/2020] [Accepted: 07/10/2020] [Indexed: 11/22/2022]
Abstract
Dihydrofolate reductase-thymidylate synthase of Plasmodium falciparum (PfDHFR-TS) is an important target of antifolate antimalarial drugs. However, drug resistant parasites are widespread in malaria endemic regions. The unique bifunctional property of PfDHFR-TS could be exploited for the design of allosteric inhibitors that interfere with the active dimer conformation. In this study, peptides were derived from the junctional region (JR) of PfDHFR-TS amino acid sequence in the αj1 helix (JR-helix) and the DHFR domain that is necessary for interaction with αj1 helix (JR21). Five peptides were synthesized and tested for inhibition of PfDHFR-TS enzyme by Bacterial inhibition assay (BIA) based on the growth of an E. coli DHFR and TS knockout complemented with a recombinant plasmid expressing PfDHFR-TS enzyme. Significant inhibition was observed for JR21 and JR21 conjugated to cell-penetrating octa-arginine peptide (rR8-JR21) with 50 % inhibitory concentration (IC50) of 3.87 and 1.53 μM, respectively. The JR-helix and rR8-JR-helix peptides were inactive. JR21 and rR8-JR21 peptides showed similar growth inhibitory effects on P. falciparum NF54 parasites cultured in vitro. Treatment with rR8-JR21 delayed parasite development, in which an accumulation of ring stage parasites was observed after 12 h of culture. Minimal red blood cell (RBC) hemolysis was observed at the highest dose of peptide tested. The most potent peptide rR8-JR21 not only compromised the development of the P. falciparum, but also inhibited the parasite growth and has low hemolytic effect on human RBCs.
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Affiliation(s)
- Natpasit Chaianantakul
- Department of Medical Technology, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok, 65000, Thailand.
| | - Tippawan Sungkapong
- Department of Medical Technology, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok, 65000, Thailand
| | - Jaturayut Supatip
- Department of Medical Technology, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok, 65000, Thailand
| | - Pitchayanin Kingsang
- Department of Medical Technology, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok, 65000, Thailand
| | - Sarayut Kamlaithong
- Department of Medical Technology, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok, 65000, Thailand
| | - Nattida Suwanakitti
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 113 Thailand Science Park, Khlong Nueng, Khlong Luang, Pathum Thani, 12120, Thailand
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28
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Yacoub T, Rima M, Karam M, Sabatier JM, Fajloun Z. Antimicrobials from Venomous Animals: An Overview. Molecules 2020; 25:molecules25102402. [PMID: 32455792 PMCID: PMC7287856 DOI: 10.3390/molecules25102402] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 05/16/2020] [Accepted: 05/19/2020] [Indexed: 01/17/2023] Open
Abstract
The inappropriate or excessive use of antimicrobial agents caused an emerging public health problem due to the resulting resistance developed by microbes. Therefore, there is an urgent need to develop effective antimicrobial strategies relying on natural agents with different mechanisms of action. Nature has been known to offer many bioactive compounds, in the form of animal venoms, algae, and plant extracts that were used for decades in traditional medicine. Animal venoms and secretions have been deeply studied for their wealth in pharmaceutically promising molecules. As such, they were reported to exhibit many biological activities of interest, such as antibacterial, antiviral, anticancer, and anti-inflammatory activities. In this review, we summarize recent findings on the antimicrobial activities of crude animal venoms/secretions, and describe the peptides that are responsible of these activities.
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Affiliation(s)
- Tania Yacoub
- Department of Biology, University of Balamand, Kalhat, Al-Kurah, P.O. box 100 Tripoli, Lebanon; (T.Y.); (M.K.)
| | - Mohamad Rima
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), INSERM U964, CNRS U7104, Université de Strasbourg, 67400 Illkirch, France;
| | - Marc Karam
- Department of Biology, University of Balamand, Kalhat, Al-Kurah, P.O. box 100 Tripoli, Lebanon; (T.Y.); (M.K.)
| | - Jean-Marc Sabatier
- Université Aix-Marseille, Institut de NeuroPhysiopathologie, UMR 7051, Faculté de Médecine Secteur Nord, 51, Boulevard Pierre Dramard-CS80011, 13344-Marseille CEDEX 15, France
- Correspondence: (J.-M.S.); (Z.F.)
| | - Ziad Fajloun
- Faculty of Sciences 3, Lebanese University, Michel Slayman Tripoli Campus, Ras Maska 1352, Lebanon
- Laboratory of Applied Biotechnology (LBA3B), Azm Center for Research in Biotechnology and its Applications, Doctoral School for Sciences and Technology, Lebanese University, El Mittein Street, 1300 Tripoli, Lebanon
- Correspondence: (J.-M.S.); (Z.F.)
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29
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Tasima LJ, Serino-Silva C, Hatakeyama DM, Nishiduka ES, Tashima AK, Sant'Anna SS, Grego KF, de Morais-Zani K, Tanaka-Azevedo AM. Crotamine in Crotalus durissus: distribution according to subspecies and geographic origin, in captivity or nature. J Venom Anim Toxins Incl Trop Dis 2020; 26:e20190053. [PMID: 32362925 PMCID: PMC7187639 DOI: 10.1590/1678-9199-jvatitd-2019-0053] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background: Crotalus durissus is considered one of the most important
species of venomous snakes in Brazil, due to the high mortality of its
snakebites. The venom of Crotalus durissus contains four
main toxins: crotoxin, convulxin, gyroxin and crotamine. Venoms can vary in
their crotamine content, being crotamine-negative or -positive. This
heterogeneity is of great importance for producing antivenom, due to their
different mechanisms of action. The possibility that antivenom produced by
Butantan Institute might have a different immunorecognition capacity between
crotamine-negative and crotamine-positive C. durissus
venoms instigated us to investigate the differences between these two venom
groups. Methods: The presence of crotamine was analyzed by SDS-PAGE, western blotting and
ELISA, whereas comparison between the two types of venoms was carried out
through HPLC, mass spectrometry analysis as well as assessment of antivenom
lethality and efficacy. Results: The results showed a variation in the presence of crotamine among the
subspecies and the geographic origin of snakes from nature, but not in
captive snakes. Regarding differences between crotamine-positive and
-negative venoms, some exclusive proteins are found in each pool and the
crotamine-negative pool presented more phospholipase A2 than
crotamine-positive pool. This variation could affect the time to death, but
the lethal and effective dose were not affected. Conclusion: These differences between venom pools indicate the importance of using both,
crotamine-positive and crotamine-negative venoms, to produce the
antivenom.
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Affiliation(s)
- Lídia J Tasima
- Laboratory of Herpetology, Butantan Institute, São Paulo, SP, Brazil.,Interinstitutional Postgraduate Program in Biotechnology (PPIB - IPT, IBU and USP), University of São Paulo(USP), São Paulo, SP, Brazil
| | - Caroline Serino-Silva
- Laboratory of Herpetology, Butantan Institute, São Paulo, SP, Brazil.,Interinstitutional Postgraduate Program in Biotechnology (PPIB - IPT, IBU and USP), University of São Paulo(USP), São Paulo, SP, Brazil
| | - Daniela M Hatakeyama
- Laboratory of Herpetology, Butantan Institute, São Paulo, SP, Brazil.,Interinstitutional Postgraduate Program in Biotechnology (PPIB - IPT, IBU and USP), University of São Paulo(USP), São Paulo, SP, Brazil
| | - Erika S Nishiduka
- Department of Biochemistry, Federal University of São Paulo (Unifesp), São Paulo, SP, Brazil
| | - Alexandre K Tashima
- Department of Biochemistry, Federal University of São Paulo (Unifesp), São Paulo, SP, Brazil
| | - Sávio S Sant'Anna
- Laboratory of Herpetology, Butantan Institute, São Paulo, SP, Brazil
| | - Kathleen F Grego
- Laboratory of Herpetology, Butantan Institute, São Paulo, SP, Brazil
| | - Karen de Morais-Zani
- Laboratory of Herpetology, Butantan Institute, São Paulo, SP, Brazil.,Interinstitutional Postgraduate Program in Biotechnology (PPIB - IPT, IBU and USP), University of São Paulo(USP), São Paulo, SP, Brazil
| | - Anita M Tanaka-Azevedo
- Laboratory of Herpetology, Butantan Institute, São Paulo, SP, Brazil.,Interinstitutional Postgraduate Program in Biotechnology (PPIB - IPT, IBU and USP), University of São Paulo(USP), São Paulo, SP, Brazil
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30
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Falcao CB, Radis-Baptista G. Crotamine and crotalicidin, membrane active peptides from Crotalus durissus terrificus rattlesnake venom, and their structurally-minimized fragments for applications in medicine and biotechnology. Peptides 2020; 126:170234. [PMID: 31857106 DOI: 10.1016/j.peptides.2019.170234] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 12/13/2019] [Accepted: 12/14/2019] [Indexed: 12/11/2022]
Abstract
A global public health crisis has emerged with the extensive dissemination of multidrug-resistant microorganisms. Antimicrobial peptides (AMPs) from plants and animals have represented promising tools to counteract those resistant pathogens due to their multiple pharmacological properties such as antimicrobial, anticancer, immunomodulatory and cell-penetrating activities. In this review, we will focus on crotamine and crotalicidin, which are two interesting examples of membrane active peptides derived from the South America rattlesnake Crotalus durrisus terrificus venom. Their full-sequences and structurally-minimized fragments have potential applications, as anti-infective and anti-proliferative agents and diagnostics in medicine and in pharmaceutical biotechnology.
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Affiliation(s)
- Claudio Borges Falcao
- Laboratory of Biochemistry and Biotechnology, Graduate program in Pharmaceutical Sciences, Federal University of Ceara, Brazil; Peter Pan Association to Fight Childhood Cancer, Fortaleza, CE, 60410-770, Brazil.
| | - Gandhi Radis-Baptista
- Laboratory of Biochemistry and Biotechnology, Graduate program in Pharmaceutical Sciences and Institute for Marine Sciences, Federal University of Ceara, Av da Abolição 3207, Fortaleza, CE, 60165-081, Brazil.
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31
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Hayashi MAF, Campeiro JD, Porta LC, Szychowski B, Alves WA, Oliveira EB, Kerkis I, Daniel MC, Karpel RL. Crotamine Cell-Penetrating Nanocarriers: Cancer-Targeting and Potential Biotechnological and/or Medical Applications. Methods Mol Biol 2020; 2118:61-89. [PMID: 32152971 DOI: 10.1007/978-1-0716-0319-2_5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Crotamine is a basic, 42-residue polypeptide from snake venom that has been shown to possess cell-penetrating properties. Here we describe the preparation, purification, biochemical and biophysical analysis of venom-derived, recombinant, chemically synthesized, and fluorescent-labeled crotamine. We also describe the formation and characterization of crotamine-DNA and crotamine-RNA nanoparticles; and the delivery of these nanoparticles into cells and animals. Crotamine forms nanoparticles with a variety of DNA and RNA molecules, and crotamine-plasmid DNA nanoparticles are selectively delivered into actively proliferating cells in culture or in living organisms such as mice, Plasmodium, and worms. As such, these nanoparticles could form the basis for a nucleic acid drug-delivery system. We also describe here the design and characterization of crotamine-functionalized gold nanoparticles, and the delivery of these nanoparticles into cells. We also evaluated the viability of using the combination of crotamine with silica nanoparticles in animal models, aiming to provide slow delivery, and to decrease the crotamine doses needed for the biological effects. In addition, the efficacy of administering crotamine orally was also demonstrated.
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Affiliation(s)
- Mirian A F Hayashi
- Departamento de Farmacologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
| | - Joana Darc Campeiro
- Departamento de Farmacologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Lucas Carvalho Porta
- Departamento de Farmacologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Brian Szychowski
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, MD, USA
| | - Wendel Andrade Alves
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Santo André, SP, Brazil
| | - Eduardo B Oliveira
- Departamento de Bioquímica e Imunologia, Universidade de São Paulo, Ribeirão Preto, Brazil
| | - Irina Kerkis
- Laboratory of Genetics, Butantan Institute, São Paulo, Brazil
| | - Marie-Christine Daniel
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, MD, USA
| | - Richard L Karpel
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, MD, USA
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Guimarães DSM, de Sousa Luz LS, do Nascimento SB, Silva LR, de Miranda Martins NR, de Almeida HG, de Souza Reis V, Maluf SEC, Budu A, Marinho JA, Abramo C, Carmona AK, da Silva MG, da Silva GR, Kemmer VM, Butera AP, Ribeiro-Viana RM, Gazarini ML, Júnior CSN, Guimarães L, Dos Santos FV, de Castro WV, Viana GHR, de Brito CFA, de Pilla Varotti F. Improvement of antimalarial activity of a 3-alkylpiridine alkaloid analog by replacing the pyridine ring to a thiazole-containing heterocycle: Mode of action, mutagenicity profile, and Caco-2 cell-based permeability. Eur J Pharm Sci 2019; 138:105015. [PMID: 31344442 DOI: 10.1016/j.ejps.2019.105015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 07/11/2019] [Accepted: 07/20/2019] [Indexed: 12/11/2022]
Abstract
The development of new antimalarial drugs is urgent to overcome the spread of resistance to the current treatment. Herein we synthesized the compound 3, a hit-to‑lead optimization of a thiazole based on the most promising 3-alkylpyridine marine alkaloid analog. Compound 3 was tested against Plasmodium falciparum and has shown to be more potent than its precursor (IC50 values of 1.55 and 14.7 μM, respectively), with higher selectivity index (74.7) for noncancerous human cell line. This compound was not mutagenic and showed genotoxicity only at concentrations four-fold higher than its IC50. Compound 3 was tested in vivo against Plasmodium berghei NK65 strain and inhibited the development of parasite at 50 mg/kg. In silico and UV-vis approaches determined that compound 3 acts impairing hemozoin crystallization and confocal microscopy experiments corroborate these findings as the compound was capable of diminishing food vacuole acidity. The assay of uptake using human intestinal Caco-2 cell line showed that compound 3 is absorbed similarly to chloroquine, a standard antimalarial agent. Therefore, we present here compound 3 as a potent new lead antimalarial compound.
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Affiliation(s)
| | - Letícia Silveira de Sousa Luz
- Núcleo de Pesquisa em Química Biológica, Universidade Federal de São João Del-Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG 35501-296, Brazil
| | - Sara Batista do Nascimento
- Núcleo de Pesquisa em Química Biológica, Universidade Federal de São João Del-Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG 35501-296, Brazil
| | - Lorena Rabelo Silva
- Núcleo de Pesquisa em Química Biológica, Universidade Federal de São João Del-Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG 35501-296, Brazil
| | - Natália Rezende de Miranda Martins
- Núcleo de Pesquisa em Química Biológica, Universidade Federal de São João Del-Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG 35501-296, Brazil
| | - Heloísa Gonçalves de Almeida
- Universidade Federal de São João del-Rei, Campus Dom Bosco, 74 Dom Helvécio Square, São João del Rei, MG 36301-160, Brazil
| | - Vitória de Souza Reis
- Universidade Federal de São João del-Rei, Campus Dom Bosco, 74 Dom Helvécio Square, São João del Rei, MG 36301-160, Brazil
| | - Sarah El Chamy Maluf
- Universidade Federal de São Paulo, Departamento de Biofísica, 669 Pedro de Toledo Street, São Paulo, SP 04039-032, Brazil
| | - Alexandre Budu
- Universidade Federal de São Paulo, Departamento de Biofísica, 669 Pedro de Toledo Street, São Paulo, SP 04039-032, Brazil.
| | - Juliane Aparecida Marinho
- Núcleo de Pesquisas em Parasitologia, Universidade Federal de Juiz de Fora, José Lourenço Kelmer Street, Juiz de Fora, MG 36036-900, Brazil
| | - Clarice Abramo
- Núcleo de Pesquisas em Parasitologia, Universidade Federal de Juiz de Fora, José Lourenço Kelmer Street, Juiz de Fora, MG 36036-900, Brazil.
| | - Adriana Karaoglanovic Carmona
- Universidade Federal de São Paulo, Departamento de Biofísica, 669 Pedro de Toledo Street, São Paulo, SP 04039-032, Brazil.
| | - Marina Goulart da Silva
- Núcleo de Pesquisa em Química Biológica, Universidade Federal de São João Del-Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG 35501-296, Brazil.
| | - Gisele Rodrigues da Silva
- Universidade Federal de Ouro Preto, Departamento de Farmácia, Campus Morro do Cruzeiro, w/n, Bauxita, Ouro Preto, MG 35400-000, Brazil.
| | - Victor Matheus Kemmer
- Universidade Estadual de Londrina, Departamento de Química, Londrina, PR 86057-970, Brazil
| | - Anna Paola Butera
- Universidade Estadual de Londrina, Departamento de Química, Londrina, PR 86057-970, Brazil.
| | - Renato Márcio Ribeiro-Viana
- Universidade Tecnológica Federal do Paraná, Departamento Acadêmico de Química (DAQUI), Londrina, PR, 6036-370, Brazil.
| | - Marcos Leoni Gazarini
- Universidade Federal de São Paulo, Departamento de Biociências, 136 Silva Jardim Street, Santos, SP 11015-020, Brazil.
| | | | - Luciana Guimarães
- Universidade Federal de São João del-Rei, Campus Dom Bosco, 74 Dom Helvécio Square, São João del Rei, MG 36301-160, Brazil
| | - Fabio Vieira Dos Santos
- Núcleo de Pesquisa em Química Biológica, Universidade Federal de São João Del-Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG 35501-296, Brazil.
| | - Whocely Victor de Castro
- Núcleo de Pesquisa em Química Biológica, Universidade Federal de São João Del-Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG 35501-296, Brazil.
| | - Gustavo Henrique Ribeiro Viana
- Núcleo de Pesquisa em Química Biológica, Universidade Federal de São João Del-Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG 35501-296, Brazil.
| | | | - Fernando de Pilla Varotti
- Núcleo de Pesquisa em Química Biológica, Universidade Federal de São João Del-Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG 35501-296, Brazil.
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Tonk M, Pierrot C, Cabezas-Cruz A, Rahnamaeian M, Khalife J, Vilcinskas A. The Drosophila melanogaster antimicrobial peptides Mtk-1 and Mtk-2 are active against the malarial parasite Plasmodium falciparum. Parasitol Res 2019; 118:1993-1998. [PMID: 31001677 DOI: 10.1007/s00436-019-06305-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 03/26/2019] [Indexed: 12/14/2022]
Abstract
Antimicrobial peptides (AMPs) are important components of the vertebrate and invertebrate innate immune systems. Although AMPs are widely recognized for their broad-spectrum activity against bacteria, fungi, and viruses, their activity against protozoan parasites has not been investigated in detail. In this study, we tested 10 AMPs from three different insect species: the greater wax moth Galleria mellonella (cecropin A-D), the fruit fly Drosophila melanogaster (drosocin, Mtk-1 and Mtk-2), and the blow fly Lucilia sericata (LSerPRP-2, LSerPRP-3 and stomoxyn). We tested each AMP against the protozoan parasite Plasmodium falciparum which is responsible for the most severe form of malaria in humans. We also evaluated the impact of these insect AMPs on mouse and pig erythrocytes. Whereas all AMPs showed low hemolytic effects towards mouse and pig erythrocytes, only D. melanogaster Mtk-1 and Mtk-2 significantly inhibited the growth of P. falciparum at low concentrations. Mtk-1 and Mtk-2 could therefore be considered as leads for the development of antiparasitic drugs targeting the clinically important asexual blood stage of P. falciparum.
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Affiliation(s)
- Miray Tonk
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Senckenberganlage 25, 60325, Frankfurt, Germany. .,Institute for Insect Biotechnology, Justus Liebig University of Giessen, Heinrich-Buff-Ring 26-32, 35392, Giessen, Germany. .,LOEWE Centre for Insect Biotechnology and Bioresources, Winchester Str. 2, 35392, Giessen, Germany.
| | - Christine Pierrot
- Center for Infection and Immunity of Lille (CIIL), INSERM U1019 - CNRS UMR 8204, Institut Pasteur de Lille, Université Lille Nord de France, Lille, France
| | - Alejandro Cabezas-Cruz
- UMR BIPAR, INRA, ANSES, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, 94700, Maisons-Alfort, France
| | - Mohammad Rahnamaeian
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Winchester Strasse 2, 35394, Giessen, Germany
| | - Jamal Khalife
- Center for Infection and Immunity of Lille (CIIL), INSERM U1019 - CNRS UMR 8204, Institut Pasteur de Lille, Université Lille Nord de France, Lille, France
| | - Andreas Vilcinskas
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Senckenberganlage 25, 60325, Frankfurt, Germany.,Institute for Insect Biotechnology, Justus Liebig University of Giessen, Heinrich-Buff-Ring 26-32, 35392, Giessen, Germany.,LOEWE Centre for Insect Biotechnology and Bioresources, Winchester Str. 2, 35392, Giessen, Germany.,Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Winchester Strasse 2, 35394, Giessen, Germany
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Silvestrini AVP, de Macedo LH, de Andrade TAM, Mendes MF, Pigoso AA, Mazzi MV. Intradermal Application of Crotamine Induces Inflammatory and Immunological Changes In Vivo. Toxins (Basel) 2019; 11:toxins11010039. [PMID: 30646542 PMCID: PMC6357061 DOI: 10.3390/toxins11010039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 01/09/2019] [Accepted: 01/09/2019] [Indexed: 12/13/2022] Open
Abstract
Crotamine is a single-chain polypeptide with cell-penetrating properties, which is considered a promising molecule for clinical use. Nevertheless, its biosafety data are still scarce. Herein, we assessed the in vivo proinflammatory properties of crotamine, including its local effect and systemic serum parameters. Sixty male Wistar rats were intradermically injected with 200, 400 and 800 µg crotamine and analyzed after 1, 3 and 7 days. Local effect of crotamine was assessed by determination of MPO and NAG activities, NO levels and angiogenesis. Systemic inflammatory response was assessed by determination of IL-10, TNF-α, CRP, NO, TBARS and SH groups. Crotamine induced macrophages and neutrophils chemotaxis as evidenced by the upregulation of both NAG (0.5–0.6 OD/mg) and MPO (0.1–0.2 OD/mg) activities, on the first and third day of analysis, respectively. High levels of NO were observed for all concentrations and time-points. Moreover, 800 μg crotamine resulted in serum NO (64.7 μM) and local tissue NO (58.5 μM) levels higher or equivalent to those recorded for their respective histamine controls (55.7 μM and 59.0 μM). Crotamine also induced a significant angiogenic response compared to histamine. Systemically, crotamine induced a progressive increase in serum CRP levels up to the third day of analysis (22.4–45.8 mg/mL), which was significantly greater than control values. Crotamine (400 μg) also caused an increase in serum TNF-α, in the first day of analysis (1095.4 pg/mL), however a significant increase in IL-10 (122.2 pg/mL) was also recorded for the same time-point, suggesting the induction of an anti-inflammatory effect. Finally, crotamine changed the systemic redox state by inducing gradual increase in serum levels of TBARS (1.0–1.8 μM/mL) and decrease in SH levels (124.7–19.5 μM/mL) throughout the experimental period of analysis. In summary, rats intradermally injected with crotamine presented local and systemic acute inflammatory responses similarly to histamine, which limits crotamine therapeutic use on its original form.
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Affiliation(s)
- Ana Vitória Pupo Silvestrini
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. do Café, s/n, CEP 14040-903 Ribeirão Preto, SP, Brazil.
| | - Luana Henrique de Macedo
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. do Café, s/n, CEP 14040-903 Ribeirão Preto, SP, Brazil.
| | - Thiago Antônio Moretti de Andrade
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, FHO-UNIARARAS, Av. Dr. Maximiliano Baruto, 500, CEP 13607-339 Araras, SP, Brazil.
| | - Maíra Felonato Mendes
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, FHO-UNIARARAS, Av. Dr. Maximiliano Baruto, 500, CEP 13607-339 Araras, SP, Brazil.
| | - Acácio Antônio Pigoso
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, FHO-UNIARARAS, Av. Dr. Maximiliano Baruto, 500, CEP 13607-339 Araras, SP, Brazil.
| | - Maurício Ventura Mazzi
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, FHO-UNIARARAS, Av. Dr. Maximiliano Baruto, 500, CEP 13607-339 Araras, SP, Brazil.
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Global proteomic and functional analysis of Crotalus durissus collilineatus individual venom variation and its impact on envenoming. J Proteomics 2019; 191:153-165. [DOI: 10.1016/j.jprot.2018.02.020] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 01/29/2018] [Accepted: 02/10/2018] [Indexed: 11/17/2022]
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Antimicrobial peptides with antiprotozoal activity: current state and future perspectives. Future Med Chem 2018; 10:2569-2572. [PMID: 30499691 DOI: 10.4155/fmc-2018-0460] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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37
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Gallo M, Defaus S, Andreu D. 1988-2018: Thirty years of drug smuggling at the nano scale. Challenges and opportunities of cell-penetrating peptides in biomedical research. Arch Biochem Biophys 2018; 661:74-86. [PMID: 30447207 DOI: 10.1016/j.abb.2018.11.010] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 11/08/2018] [Accepted: 11/12/2018] [Indexed: 12/22/2022]
Abstract
In 1988, two unrelated papers reported the discovery of peptide vectors with innate cell translocation properties, setting the ground for a new area of research that over the years has grown into considerable therapeutic potential. The vectors, named cell-penetrating peptides (CPPs), constitute a now large and diversified family, sharing the extraordinary ability to diffuse unaltered across cell membranes while ferrying diverse associated cargos. Such properties have made CPPs ideal tools for delivery of nucleic acids, proteins and other therapeutic/diagnostic molecules to cells and tissues via covalent conjugation or complexation. This year 2018 marks the 30th anniversary of a peptide research landmark opening new perspectives in drug delivery. Given its vastness, exhaustive coverage of the main features and accomplishments in the CPP field is virtually impossible. Hence this manuscript, after saluting the above 30th jubilee, focuses by necessity on the most recent contributions, providing a comprehensive list of recognized CPPs and their latest-reported applications over the last two years. In addition, it thoroughly reviews three areas of peptide vector research of particular interest to us, namely (i) efficient transport of low-bioavailability drugs into the brain; (ii) CPP-delivered disruptors of G protein-coupled receptor (GPCRs) heteromers related to several disorders, and (iii) CPP-mediated delivery of useful but poorly internalized drugs into parasites.
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Affiliation(s)
- Maria Gallo
- Department of Experimental and Health Sciences, Pompeu Fabra University, Barcelona Biomedical Research Park, 08003 Barcelona, Spain
| | - Sira Defaus
- Department of Experimental and Health Sciences, Pompeu Fabra University, Barcelona Biomedical Research Park, 08003 Barcelona, Spain.
| | - David Andreu
- Department of Experimental and Health Sciences, Pompeu Fabra University, Barcelona Biomedical Research Park, 08003 Barcelona, Spain.
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Tansi FL, Filatova MP, Koroev DO, Volpina OM, Lange S, Schumann C, Teichgräber UK, Reissmann S, Hilger I. New generation CPPs show distinct selectivity for cancer and noncancer cells. J Cell Biochem 2018; 120:6528-6541. [DOI: 10.1002/jcb.27943] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Accepted: 10/02/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Felista L. Tansi
- Department of Experimental Radiology, Institute of Diagnostic and Interventional Radiology Jena University Hospital Jena Germany
| | - Margarita P. Filatova
- Shemyakin‐Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences Moscow Russia
| | - Dmitri O. Koroev
- Shemyakin‐Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences Moscow Russia
| | - Olga M. Volpina
- Shemyakin‐Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences Moscow Russia
| | | | | | - Ulf K. Teichgräber
- Department of Experimental Radiology, Institute of Diagnostic and Interventional Radiology Jena University Hospital Jena Germany
| | - Siegmund Reissmann
- Jena Bioscience GmbH Jena Germany
- Centrum of Molecular Biomedicine, Institute of Biochemistry and Biophysics, Friedrich‐Schiller‐University Jena Germany
| | - Ingrid Hilger
- Department of Experimental Radiology, Institute of Diagnostic and Interventional Radiology Jena University Hospital Jena Germany
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39
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Analysis of snake venom composition and antimicrobial activity. Toxicon 2018; 150:151-167. [PMID: 29800609 DOI: 10.1016/j.toxicon.2018.05.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 04/24/2018] [Accepted: 05/21/2018] [Indexed: 02/02/2023]
Abstract
With the threat of a post-antibiotic era looming, the search for new and effective antibiotics from novel sources is imperative. Not only has crude snake venom been shown to be effective, but specific components within the venoms, such as Phospholipase A2s and l-amino acid oxidases have been isolated and demonstrated to be effective as well. Despite numerous studies being completed on snake venoms, there is a heavy bias towards utilizing the venoms from the highly toxic Elapidae and Viperidae species. Very few studies have been conducted on the less toxic, but taxonomically more diverse, Colubridae. Furthermore, an extensive review of the literature examining the efficacy and potential specificity of these venoms has not been completed. Therefore, the aims of this study were to elucidate any similarities in snake venoms as well as investigate the efficacy of snake venom antimicrobial properties towards morphologically and metabolically diverse microbial classes and the prevalence of snake species with antimicrobial properties within each snake family. The results indicate that snake venoms and their isolated components are powerful antimicrobial agents but vary in efficacy towards different microbial classes. Furthermore, due to similarities in venom composition, and limited preliminary studies, the less toxic Colubridae family may be a fruitful area of research to find novel antimicrobial agents that are less harmful to humans.
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Batista da Cunha D, Pupo Silvestrini AV, Gomes da Silva AC, Maria de Paula Estevam D, Pollettini FL, de Oliveira Navarro J, Alves AA, Remédio Zeni Beretta AL, Annichino Bizzacchi JM, Pereira LC, Mazzi MV. Mechanistic insights into functional characteristics of native crotamine. Toxicon 2018; 146:1-12. [PMID: 29574214 DOI: 10.1016/j.toxicon.2018.03.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 03/06/2018] [Accepted: 03/20/2018] [Indexed: 12/17/2022]
Abstract
The chemical composition of snake venoms is a complex mixture of proteins and peptides that can be pharmacologically active. Crotamine, a cell-penetrating peptide, has been described to have antimicrobial properties and it exerts its effects by interacting selectively with different structures, inducing changes in the ion flow pattern and cellular responses. However, its real therapeutic potential is not yet fully known. Bearing in mind that crotamine is a promising molecule in therapeutics, this study investigated the action of purified molecule in three aspects: I) antibacterial action on different species of clinical interest, II) the effect of two different concentrations of the molecule on platelet aggregation, and III) its effects on isolated mitochondria. Crotamine was purified to homogeneity in a single step procedure using Heparin Sepharose. The molecular mass of the purified enzyme was 4881.4 Da, as determined by mass spectrometry. To assess antibacterial action, changes in the parameters of bacterial oxidative stress were determined. The peptide showed antibacterial activity on Escherichia coli (MIC: 2.0 μg/μL), Staphylococcus aureus (MIC: 8-16 μg/μL) and methicillin-resistant Staphylococcus aureus (MIC: 4.0-8.0 μg/μL), inducing bacterial death by lipid peroxidation and oxidation of target proteins, determined by thiobarbituric acid reactive substances and sulfhydryl groups, respectively. Crotamine induced increased platelet aggregation (IPA) at the two concentrations analyzed (0.1 and 1.4 μg/μL) compared to ADP-induced aggregation of PRP. Mitochondrial respiratory parameters and organelle structure assays were used to elucidate the action of the compound in this organelle. The exposure of mitochondria to crotamine caused a decrease in oxidative phosphorylation and changes in mitochondrial permeability, without causing damage in the mitochondrial redox state. Together, these results support the hypothesis that, besides the antimicrobial potential, crotamine acts on different molecular targets, inducing platelet aggregation and mitochondrial dysfunction.
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Affiliation(s)
- Daniel Batista da Cunha
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, UNIARARAS, 7 Av. Dr. Maximiliano Baruto, 500, CEP 13607-339, Araras, SP, Brazil
| | - Ana Vitória Pupo Silvestrini
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, UNIARARAS, 7 Av. Dr. Maximiliano Baruto, 500, CEP 13607-339, Araras, SP, Brazil
| | - Ana Carolina Gomes da Silva
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, UNIARARAS, 7 Av. Dr. Maximiliano Baruto, 500, CEP 13607-339, Araras, SP, Brazil
| | - Deborah Maria de Paula Estevam
- Graduate Program in Agrarian and Veterinary Sciences, State University Paulista Júlio de Mesquita Filho-UNESP, Jaboticabal, SP, Brazil
| | - Flávia Lino Pollettini
- Graduate Program in Agrarian and Veterinary Sciences, State University Paulista Júlio de Mesquita Filho-UNESP, Jaboticabal, SP, Brazil
| | - Juliana de Oliveira Navarro
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, UNIARARAS, 7 Av. Dr. Maximiliano Baruto, 500, CEP 13607-339, Araras, SP, Brazil
| | - Armindo Antônio Alves
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, UNIARARAS, 7 Av. Dr. Maximiliano Baruto, 500, CEP 13607-339, Araras, SP, Brazil
| | - Ana Laura Remédio Zeni Beretta
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, UNIARARAS, 7 Av. Dr. Maximiliano Baruto, 500, CEP 13607-339, Araras, SP, Brazil
| | - Joyce M Annichino Bizzacchi
- Blood Hemostasis Laboratory, Faculty of Medical Sciences, State University of Campinas, Campinas, SP, Brazil
| | - Lilian Cristina Pereira
- Department of Bioprocesses and Biotechnology, Faculty of Agronomic Sciences, State University Paulista Júlio Mesquita Filho-UNESP, Botucatu, SP, Brazil
| | - Maurício Ventura Mazzi
- Graduate Program in Biomedical Sciences Hermínio Ometto University Center, UNIARARAS, 7 Av. Dr. Maximiliano Baruto, 500, CEP 13607-339, Araras, SP, Brazil.
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41
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Affiliation(s)
- Hassan M. Akef
- National Organization for Research and Control of Biologicals (NORCB), Giza, Egypt
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42
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Chan JYW, Zhou H, Kwan YW, Chan SW, Radis-Baptista G, Lee SMY. Evaluation in zebrafish model of the toxicity of rhodamine B-conjugated crotamine, a peptide potentially useful for diagnostics and therapeutics. J Biochem Mol Toxicol 2017; 31. [PMID: 28815806 DOI: 10.1002/jbt.21964] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 07/06/2017] [Accepted: 07/11/2017] [Indexed: 01/05/2023]
Abstract
Crotamine is defensin-like cationic peptide from rattlesnake venom that possesses anticancer, antimicrobial, and antifungal properties. Despite these promising biological activities, toxicity is a major concern associated with the development of venom-derived peptides as therapeutic agents. In the present study, we used zebrafish as a system model to evaluate the toxicity of rhodamine B-conjugated (RhoB) crotamine derivative. The lethal toxic concentration of RhoB-crotamine was as low as 4 μM, which effectively kill zebrafish larvae in less than 10 min. With non-lethal concentrations (<1 μM), crotamine caused malformation in zebrafish embryos, delayed or completely halted hatching, adversely affected embryonic developmental programming, decreased the cardiac functions, and attenuated the swimming distance of zebrafish. The RhoB-crotamine translocated across vitelline membrane and accumulated in zebrafish yolk sac. These results demonstrate the sensitive responsivity of zebrafish to trial crotamine analogues for the development of novel therapeutic peptides with improved safety, bioavailability, and efficacy profiles.
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Affiliation(s)
- Judy Yuet-Wa Chan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Hefeng Zhou
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Yiu Wa Kwan
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Shun Wan Chan
- State Key Laboratory of Chinese Medicine and Molecular Pharmacology, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Gandhi Radis-Baptista
- Laboratory of Biochemistry and Biotechnology, Institute for Marine Sciences, Federal University of Ceara, Fortaleza, Brazil
| | - Simon Ming-Yuen Lee
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
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