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Auada AVV, Falla MVA, Lebrun I. Bioactive peptides (cryptides) obtained by Bothrops jararaca serine peptidases action on myoglobin. Toxicon 2024; 247:107835. [PMID: 38942240 DOI: 10.1016/j.toxicon.2024.107835] [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: 04/15/2024] [Revised: 06/12/2024] [Accepted: 06/25/2024] [Indexed: 06/30/2024]
Abstract
Serine peptidases and metallopeptidases are the primary toxins found in Bothrops snakes venoms, which act on proteins in the tissues of victims or prey, and release of peptides formed through proteolytic activity. Various studies have indicated that these peptides, released by the proteolytic activity of heterologous enzymes, generate molecules with unidentified functions, referred to as cryptids. To address this, we purified serine peptidases from Bothrops jararaca venom using molecular exclusion chromatography and then incubated them with the endogenous substrate myoglobin. As a control, we also incubated the substrate with trypsin. The resulting proteolytic fragments were analyzed, separated, and collected via HPLC. These fractions were then tested on cell cultures, the active fractions were sequenced (ALELFR and TGHPETLEK) and synthesized. After confirming their activity, the peptides underwent sequencing and synthesis for additional cell tests, including the increase of cell viability, cycle phases, proliferation, signaling, growth kinetics, angiogenesis, and migration. The results revealed that the synthesized peptides exhibited cellular repair properties, suggesting a potential role in tissue repair in the range of 0.05-5 μ M. Additionally, the effects of fragments resulting from myoglobin degradation isolated (ALELFR and TGHPETLEK) revealed a regenerative action on tissue.
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Affiliation(s)
- A V V Auada
- Hyperimune Plasma Processing Unit - Butantan Institute, São Paulo, SP, Brazil
| | - M V A Falla
- Butantan Institute - Biochemistry and Biophysics Laboratory, São Paulo, SP, Brazil
| | - I Lebrun
- Butantan Institute - Biochemistry and Biophysics Laboratory, São Paulo, SP, Brazil.
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2
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Asega AF, Barros BCSC, Chaves AFA, Oliveira AK, Bertholim L, Kitano ES, Serrano SMT. Mouse skin peptidomic analysis of the hemorrhage induced by a snake venom metalloprotease. Amino Acids 2023; 55:1103-1119. [PMID: 37389729 DOI: 10.1007/s00726-023-03299-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 06/22/2023] [Indexed: 07/01/2023]
Abstract
Hemorrhage induced by snake venom metalloproteases (SVMPs) results from proteolysis, capillary disruption, and blood extravasation. HF3, a potent SVMP of Bothrops jararaca, induces hemorrhage at pmol doses in the mouse skin. To gain insight into the hemorrhagic process, the main goal of this study was to analyze changes in the skin peptidome generated by injection of HF3, using approaches of mass spectrometry-based untargeted peptidomics. The results revealed that the sets of peptides found in the control and HF3-treated skin samples were distinct and derived from the cleavage of different proteins. Peptide bond cleavage site identification in the HF3-treated skin showed compatibility with trypsin-like serine proteases and cathepsins, suggesting the activation of host proteinases. Acetylated peptides, which originated from the cleavage at positions in the N-terminal region of proteins in both samples, were identified for the first time in the mouse skin peptidome. The number of peptides acetylated at the residue after the first Met residue, mostly Ser and Ala, was higher than that of peptides acetylated at the initial Met. Proteins cleaved in the hemorrhagic skin participate in cholesterol metabolism, PPAR signaling, and in the complement and coagulation cascades, indicating the impairment of these biological processes. The peptidomic analysis also indicated the emergence of peptides with potential biological activities, including pheromone, cell penetrating, quorum sensing, defense, and cell-cell communication in the mouse skin. Interestingly, peptides generated in the hemorrhagic skin promoted the inhibition of collagen-induced platelet aggregation and could act synergistically in the local tissue damage induced by HF3.
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Affiliation(s)
- Amanda F Asega
- Laboratory of Applied Toxinology, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, Av. Vital Brasil 1500, São Paulo, 05503-000, Brazil
| | - Bianca C S C Barros
- Laboratory of Applied Toxinology, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, Av. Vital Brasil 1500, São Paulo, 05503-000, Brazil
| | - Alison F A Chaves
- Laboratory of Applied Toxinology, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, Av. Vital Brasil 1500, São Paulo, 05503-000, Brazil
| | - Ana K Oliveira
- Laboratory of Applied Toxinology, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, Av. Vital Brasil 1500, São Paulo, 05503-000, Brazil
| | - Luciana Bertholim
- Laboratory of Applied Toxinology, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, Av. Vital Brasil 1500, São Paulo, 05503-000, Brazil
| | - Eduardo S Kitano
- Laboratory of Applied Toxinology, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, Av. Vital Brasil 1500, São Paulo, 05503-000, Brazil
| | - Solange M T Serrano
- Laboratory of Applied Toxinology, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, Av. Vital Brasil 1500, São Paulo, 05503-000, Brazil.
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3
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Sialic acid-containing glycans play a role in the activity of snake venom proteases. Biochimie 2023; 204:140-153. [PMID: 36210615 DOI: 10.1016/j.biochi.2022.09.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/31/2022] [Accepted: 09/14/2022] [Indexed: 01/12/2023]
Abstract
Structural variability is a feature of snake venom proteins, and glycosylation is a post-translational modification that contributes to the diversification of venom proteomes. Studies by our group have shown that Bothrops venoms are distinctly defined by their glycoprotein content, and that most hybrid/complex N-glycans identified in these venoms contain sialic acid. Considering that metalloproteases and serine proteases are abundant components of Bothrops venoms and essential in the envenomation process, and that these enzymes contain several glycosylation sites, the role of sialic acid in venom proteolytic activity was evaluated. Here we show that removal of sialic acid by treatment of nine Bothrops venoms with neuraminidase (i) altered the pattern of gelatinolysis in zymography of most venoms and reduced the gelatinolytic activity of all venoms, (ii) decreased the proteolytic activity of some venoms on fibrinogen and the clotting activity of human plasma of all venoms, and (iii) altered the proteolysis profile of plasma proteins by B. jararaca venom, suggesting that sialic acid may play a role in the interaction of proteases with their protein substrates. In contrast, the profile of venom amidolytic activity on Bz-Arg-pNA did not change after removal of sialic acid, indicating that this monosaccharide is not essential in N-glycans of serine proteases acting on small substrates. In summary, these results expand the knowledge about the variability of the subproteomes of Bothrops venom proteases, and for the first time point to the importance of carbohydrate chains containing sialic acid in the enzymatic activities of venom proteases relevant in human envenomation.
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Negrin A, Battocletti MA, Juanena C, Morais V. Reports of Doses Administered and Adverse Reactions to Snake Antivenom Used in Uruguay in 2018. FRONTIERS IN TOXICOLOGY 2022; 3:690964. [PMID: 35295149 PMCID: PMC8915907 DOI: 10.3389/ftox.2021.690964] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 07/05/2021] [Indexed: 12/12/2022] Open
Abstract
In Uruguay, around 60 cases of snakebite accidents occur every year that need to be treated with specific antivenom. They are caused by two snakes of Bothrops genus: Bothrops alternatus and Bothrops pubescens. Snakebite accidents are mandatory notification events, allowing the acquisition of an accurate registry and a fluent communication with the health care services. The aim of this study is to analyze and report the doses administered to achieve the neutralization of the venom and the adverse reactions caused by snake antivenoms used in Uruguay in 2018, when a change was made in the type of antivenom available. In this year, Uruguay started to use the BIOL® antivenom (lyophilized) and this use coexists with traditional antivenom liquid forms (Vital Brazil and Malbran). The number of patients treated with heterologous BIOL® antivenom were 28 and the ones treated with heterologous solutions Malbran and Vital Brazil antivenoms were 21. The initial dose of BIOL antivenom was 8 vials instead of 4 vials regularly used with the others antivenoms and it achieved the neutralization of most cases (27/28 cases). Early adverse reactions were detected in 4 patients (3 in children) treated with BIOL antivenom and there were no adverse reactions in those treated with Malbran or Vital Brazil antivenoms. Lyophilized antivenom BIOL is being used widely in Uruguay without major complications.
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Affiliation(s)
- Alba Negrin
- Toxicology Department, School of Medicine, University of the Republic, Montevideo, Uruguay
| | | | - Carolina Juanena
- Toxicology Department, School of Medicine, University of the Republic, Montevideo, Uruguay
| | - Victor Morais
- Department of Biotechnology, Faculty of Medicine, Institute of Hygiene, University of the Republic, Montevideo, Uruguay
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Sachetto ATA, Miyamoto JG, Tashima AK, de Souza AO, Santoro ML. The Bioflavonoids Rutin and Rutin Succinate Neutralize the Toxins of B. jararaca Venom and Inhibit its Lethality. Front Pharmacol 2022; 13:828269. [PMID: 35264963 PMCID: PMC8899467 DOI: 10.3389/fphar.2022.828269] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 01/27/2022] [Indexed: 12/12/2022] Open
Abstract
The venom of the Brazilian pit viper Bothrops jararaca (BjV) is a complex mixture of molecules, and snake venom metalloproteinases (SVMP) and serine proteinases (SVSP) are the most abundant protein families found therein. Toxins present in BjV trigger most of the deleterious disturbances in hemostasis observed in snakebites, i.e., thrombocytopenia, hypofibrinogenemia and bleedings. The treatment of patients bitten by snakes still poses challenges and the bioflavonoid rutin has already been shown to improve hemostasis in an experimental model of snakebite envenomation. However, rutin is poorly soluble in water; in this study, it was succinylated to generate its water-soluble form, rutin succinate (RS), which was analyzed comparatively regarding the chemical structure and characteristic features of rutin. Biological activities of rutin and RS were compared on hemostatic parameters, and against toxic activities of crude BjV in vitro. In vivo, C57BL/6 mice were injected i.p. with either BjV alone or pre-incubated with rutin, RS or 1,10-phenanthroline (o-phe, an SVMP inhibitor), and the survival rates and hemostatic parameters were analyzed 48 h after envenomation. RS showed the characteristic activities described for rutin - i.e., antioxidant and inhibitor of protein disulfide isomerase - but also prolonged the clotting time of fibrinogen and plasma in vitro. Differently from rutin, RS inhibited typical proteolytic activities of SVMP, as well as the coagulant activity of BjV. Importantly, both rutin and RS completely abrogated the lethal activity of BjV, in the same degree as o-phe. BjV induced hemorrhages, falls in RBC counts, thrombocytopenia and hypofibrinogenemia in mice. Rutin and RS also improved the recovery of platelet counts and fibrinogen levels, and the development of hemorrhages was totally blocked in mice injected with BjV incubated with RS. In conclusion, RS has anticoagulant properties and is a novel SVMP inhibitor. Rutin and RS showed different mechanisms of action on hemostasis. Only RS inhibited directly BjV biological activities, even though both flavonoids neutralized B. jararaca toxicity in vivo. Our results showed clearly that rutin and RS show a great potential to be used as therapeutic compounds for snakebite envenomation.
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Affiliation(s)
- Ana Teresa Azevedo Sachetto
- Laboratory of Pathophysiology, Institute Butantan, São Paulo, Brazil
- Department of Medical Sciences, School of Medicine, University of São Paulo, São Paulo, Brazil
| | - Jackson Gabriel Miyamoto
- Department of Biochemistry, Escola Paulista de Medicina, Federal University of São Paulo, (EPM/UNIFESP), São Paulo, Brazil
| | - Alexandre Keiji Tashima
- Department of Biochemistry, Escola Paulista de Medicina, Federal University of São Paulo, (EPM/UNIFESP), São Paulo, Brazil
| | - Ana Olívia de Souza
- Laboratory of Development and Innovation, Institute Butantan, São Paulo, Brazil
| | - Marcelo Larami Santoro
- Laboratory of Pathophysiology, Institute Butantan, São Paulo, Brazil
- Department of Medical Sciences, School of Medicine, University of São Paulo, São Paulo, Brazil
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Almeida DD, Viala VL, Nachtigall PG, Broe M, Gibbs HL, Serrano SMDT, Moura-da-Silva AM, Ho PL, Nishiyama-Jr MY, Junqueira-de-Azevedo ILM. Tracking the recruitment and evolution of snake toxins using the evolutionary context provided by the Bothrops jararaca genome. Proc Natl Acad Sci U S A 2021; 118:e2015159118. [PMID: 33972420 PMCID: PMC8157943 DOI: 10.1073/pnas.2015159118] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Venom is a key adaptive innovation in snakes, and how nonvenom genes were co-opted to become part of the toxin arsenal is a significant evolutionary question. While this process has been investigated through the phylogenetic reconstruction of toxin sequences, evidence provided by the genomic context of toxin genes remains less explored. To investigate the process of toxin recruitment, we sequenced the genome of Bothrops jararaca, a clinically relevant pitviper. In addition to producing a road map with canonical structures of genes encoding 12 toxin families, we inferred most of the ancestral genes for their loci. We found evidence that 1) snake venom metalloproteinases (SVMPs) and phospholipases A2 (PLA2) have expanded in genomic proximity to their nonvenomous ancestors; 2) serine proteinases arose by co-opting a local gene that also gave rise to lizard gilatoxins and then expanded; 3) the bradykinin-potentiating peptides originated from a C-type natriuretic peptide gene backbone; and 4) VEGF-F was co-opted from a PGF-like gene and not from VEGF-A. We evaluated two scenarios for the original recruitment of nontoxin genes for snake venom: 1) in locus ancestral gene duplication and 2) in locus ancestral gene direct co-option. The first explains the origins of two important toxins (SVMP and PLA2), while the second explains the emergence of a greater number of venom components. Overall, our results support the idea of a locally assembled venom arsenal in which the most clinically relevant toxin families expanded through posterior gene duplications, regardless of whether they originated by duplication or gene co-option.
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Affiliation(s)
- Diego Dantas Almeida
- Laboratório de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling, Instituto Butantan, São Paulo 05503-900, Brazil
| | - Vincent Louis Viala
- Laboratório de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling, Instituto Butantan, São Paulo 05503-900, Brazil
| | - Pedro Gabriel Nachtigall
- Laboratório de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling, Instituto Butantan, São Paulo 05503-900, Brazil
| | - Michael Broe
- Department of Evolution, Ecology and Organismal Biology, The Ohio State University, Columbus, OH 43210
| | - H Lisle Gibbs
- Department of Evolution, Ecology and Organismal Biology, The Ohio State University, Columbus, OH 43210
| | - Solange Maria de Toledo Serrano
- Laboratório de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling, Instituto Butantan, São Paulo 05503-900, Brazil
| | - Ana Maria Moura-da-Silva
- Laboratório de Imunopatologia, Instituto Butantan, São Paulo 05503-900, Brazil
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas (UEA), Manaus 69040-000, Brazil
| | - Paulo Lee Ho
- Serviço de Bacteriologia, Divisão BioIndustrial, Instituto Butantan, São Paulo 05503-900, Brazil
| | - Milton Yutaka Nishiyama-Jr
- Laboratório de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling, Instituto Butantan, São Paulo 05503-900, Brazil
| | - Inácio L M Junqueira-de-Azevedo
- Laboratório de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling, Instituto Butantan, São Paulo 05503-900, Brazil;
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7
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Andrade-Silva D, Nishiyama MY, Stuginski DR, Zelanis A, Serrano SMT. The distinct N-terminomes of Bothrops jararaca newborn and adult venoms. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2021; 1869:140643. [PMID: 33722654 DOI: 10.1016/j.bbapap.2021.140643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 02/24/2021] [Accepted: 02/25/2021] [Indexed: 10/21/2022]
Abstract
Using approaches of transcriptomics and proteomics we have shown that the phenotype of Bothrops jararaca venom undergoes a significant rearrangement upon neonate to adult transition. Most regulatory processes in biology are intrinsically related to modifications of protein structure, function, and abundance. However, it is unclear to which extent intrinsic proteolysis affects toxins and snake venom phenotypes upon ontogenesis. Here we assessed the natural N-terminome of Bothrops jararaca newborn and adult venoms and explored the degree of N-terminal protein truncation in ontogenetic-based proteome variation. To this end we applied the Terminal Amine Isotopic Labeling of Substrates (TAILS) technology to characterize venom collected in the presence of proteinase inhibitors. We identified natural N-terminal sequences in the newborn (71) and adult (84) venoms, from which only 37 were common to both. However, truncated toxins were found in higher number in the newborn (212) than in the adult (140) venom. Moreover, sequences N-terminally blocked by pyroglutamic acid were identified in the newborn (55) and adult (49) venoms. Most toxin classes identified by their natural N-terminal sequences showed a similar number of unique peptides in the newborn and adult venoms, however, those of serine proteinases and C-type lectins were more abundant in the adult venom. Truncated sequences from at least ten toxin classes were detected, however the catalytic and cysteine-rich domains of metalloproteinases were the most prone to proteolysis, mainly in the newborn venom. Our results underscore the pervasiveness of truncations in most toxin classes and highlight variable post-translational events in newborn and adult venoms.
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Affiliation(s)
- Débora Andrade-Silva
- Laboratório de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, SP, Brazil
| | - Milton Y Nishiyama
- Laboratório de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, SP, Brazil
| | | | - André Zelanis
- Functional Proteomics Laboratory, Department of Science and Technology, Federal University of São Paulo, (ICT-UNIFESP), São José dos Campos, SP, Brazil
| | - Solange M T Serrano
- Laboratório de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, SP, Brazil.
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8
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Gren EC, Kitano ES, Andrade-Silva D, Iwai LK, Reis MS, Menezes MC, Serrano SM. Comparative analysis of the high molecular mass subproteomes of eight Bothrops snake venoms. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2019; 30:113-121. [DOI: 10.1016/j.cbd.2019.01.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 01/22/2019] [Accepted: 01/25/2019] [Indexed: 11/17/2022]
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9
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Menezes MC, Kitano ES, Bauer VC, Oliveira AK, Cararo-Lopes E, Nishiyama MY, Zelanis A, Serrano SMT. Early response of C2C12 myotubes to a sub-cytotoxic dose of hemorrhagic metalloproteinase HF3 from Bothrops jararaca venom. J Proteomics 2019; 198:163-176. [PMID: 30553073 DOI: 10.1016/j.jprot.2018.12.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 11/26/2018] [Accepted: 12/10/2018] [Indexed: 12/19/2022]
Abstract
Manifestations of local tissue damage, such as hemorrhage and myonecrosis, are among the most dramatic effects of envenomation by viperid snakes. Snake venom metalloproteinases (SVMPs) of the P-III class are main players of the hemorrhagic effect due to their activities in promoting blood vessel disruption. Hemorrhagic Factor 3 (HF3), a P-III class SVMP from Bothrops jararaca, shows a minimum hemorrhagic dose of 240 fmol on rabbit skin. The aim of this study was to assess the effects of a sub-cytotoxic dose of HF3 (50 nM) on the proteomic profile of C2C12 differentiated cells (myotubes) in culture, and on the peptidomic profile of the culture supernatant. Quantitative proteomic analysis using stable-isotope dimethyl labeling showed differential abundance of various proteins including enzymes involved in oxidative stress and inflammation responses. Identification of peptides in the supernatant of HF3-treated myotubes revealed proteolysis and pointed out potential new substrates of HF3, including glyceraldehyde-3-phosphate dehydrogenase, and some damage-associated molecular patterns (DAMPs). These experiments demonstrate the subtle effects of HF3 on muscle cells and illustrate for the first time the early proteolytic events triggered by HF3 on myotubes. Moreover, they may contribute to future studies aimed at explaining the inflammation process, hemorrhage and myonecrosis caused by SVMPs. SIGNIFICANCE: One of the main features of viperid snake envenomation is myotoxicity at the bite site, which, in turn is often associated with edema, blistering and hemorrhage, composing a complex pattern of local tissue damage. In this scenario, besides muscle cells, other types of cells, components of the extracellular matrix and blood vessels may also be affected, resulting in an outcome of deficient muscle regeneration. The main venom components participating in this pathology are metalloproteinases and phospholipases A2. Muscle necrosis induced by metalloproteinases is considered as an indirect effect related to ischemia, due to hemorrhage resulted from damage to the microvasculature. The pathogenesis of local effects induced by Bothrops venoms or isolated toxins has been studied by traditional methodologies. More recently, proteomic and peptidomic approaches have been used to study venom-induced pathogenesis. Here, in order to investigate the role of metalloproteinase activity in local tissue damage, we asked whether the hemorrhagic metalloproteinase HF3, at sub-cytotoxic levels, could alter the proteome of C2C12 myotubes in culture, thereby providing an insight into the mechanisms for the development of myonecrosis. Our results from mass spectrometric analyses showed subtle, early changes in the cells, including differential abundance of some proteins and proteolysis in the culture supernatant. The data illustrate the potential ability of metalloproteinases to trigger early systemic responses progressing from local cells and up to tissues.
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Affiliation(s)
- Milene C Menezes
- Laboratório Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, Brazil
| | - Eduardo S Kitano
- Laboratório Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, Brazil
| | - Verena C Bauer
- Laboratório Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, Brazil
| | - Ana K Oliveira
- Laboratório Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, Brazil; Brazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil
| | - Eduardo Cararo-Lopes
- Laboratório Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, Brazil; Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Milton Y Nishiyama
- Laboratório Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, Brazil
| | - André Zelanis
- Department of Science and Technology, Federal University of São Paulo (ICT-UNIFESP), São José dos Campos, SP, Brazil
| | - Solange M T Serrano
- Laboratório Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, Brazil.
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10
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Farias IBD, Morais-Zani KD, Serino-Silva C, Sant'Anna SS, Rocha MMD, Grego KF, Andrade-Silva D, Serrano SM, Tanaka-Azevedo AM. Functional and proteomic comparison of Bothrops jararaca venom from captive specimens and the Brazilian Bothropic Reference Venom. J Proteomics 2018; 174:36-46. [DOI: 10.1016/j.jprot.2017.12.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 12/01/2017] [Accepted: 12/17/2017] [Indexed: 01/22/2023]
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11
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Augusto-de-Oliveira C, Stuginski DR, Kitano ES, Andrade-Silva D, Liberato T, Fukushima I, Serrano SMT, Zelanis A. Dynamic Rearrangement in Snake Venom Gland Proteome: Insights into Bothrops jararaca Intraspecific Venom Variation. J Proteome Res 2016; 15:3752-3762. [DOI: 10.1021/acs.jproteome.6b00561] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- César Augusto-de-Oliveira
- Laboratório
de Proteômica Funcional, Departamento de Ciência e Tecnologia, Universidade Federal de São Paulo (ICT-UNIFESP), São José dos Campos, São Paulo 12231-280, Brazil
| | - Daniel R. Stuginski
- Laboratório
de Herpetologia, Instituto Butantan, São Paulo, São
Paulo 05503-900, Brazil
| | - Eduardo S. Kitano
- Laboratório
Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response
and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, São
Paulo, Brazil
| | - Débora Andrade-Silva
- Laboratório
Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response
and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, São
Paulo, Brazil
| | - Tarcísio Liberato
- Laboratório
de Proteômica Funcional, Departamento de Ciência e Tecnologia, Universidade Federal de São Paulo (ICT-UNIFESP), São José dos Campos, São Paulo 12231-280, Brazil
| | - Isabella Fukushima
- Laboratório
de Proteômica Funcional, Departamento de Ciência e Tecnologia, Universidade Federal de São Paulo (ICT-UNIFESP), São José dos Campos, São Paulo 12231-280, Brazil
| | - Solange M. T. Serrano
- Laboratório
Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response
and Cell Signaling (CeTICS), Instituto Butantan, São Paulo, São
Paulo, Brazil
| | - André Zelanis
- Laboratório
de Proteômica Funcional, Departamento de Ciência e Tecnologia, Universidade Federal de São Paulo (ICT-UNIFESP), São José dos Campos, São Paulo 12231-280, Brazil
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Debono J, Cochran C, Kuruppu S, Nouwens A, Rajapakse NW, Kawasaki M, Wood K, Dobson J, Baumann K, Jouiaei M, Jackson TNW, Koludarov I, Low D, Ali SA, Smith AI, Barnes A, Fry BG. Canopy Venom: Proteomic Comparison among New World Arboreal Pit-Viper Venoms. Toxins (Basel) 2016; 8:toxins8070210. [PMID: 27399777 PMCID: PMC4963843 DOI: 10.3390/toxins8070210] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2015] [Revised: 05/28/2016] [Accepted: 06/16/2016] [Indexed: 11/16/2022] Open
Abstract
Central and South American pitvipers, belonging to the genera Bothrops and Bothriechis, have independently evolved arboreal tendencies. Little is known regarding the composition and activity of their venoms. In order to close this knowledge gap, venom proteomics and toxin activity of species of Bothriechis, and Bothrops (including Bothriopsis) were investigated through established analytical methods. A combination of proteomics and bioactivity techniques was used to demonstrate a similar diversification of venom composition between large and small species within Bothriechis and Bothriopsis. Increasing our understanding of the evolution of complex venom cocktails may facilitate future biodiscoveries.
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Affiliation(s)
- Jordan Debono
- Venom Evolution Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Chip Cochran
- Department of Earth and Biological Sciences, Loma Linda University, Loma Linda, CA 92350, USA.
| | - Sanjaya Kuruppu
- Department of Biochemistry & Molecular Biology, Biomedical Discovery Institute, Monash University, Clayton, VIC 3800, Australia.
| | - Amanda Nouwens
- School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Niwanthi W Rajapakse
- Baker IDI Heart and Diabetes Institute, 75 Commercial Road, Melbourne, Victoria 3004, Australia.
- Department of Physiology, Biomedical Discovery Institute, Monash University, Clayton, VIC 3800, Australia.
| | - Minami Kawasaki
- Aquatic Animal Health, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072 Australia.
| | - Kelly Wood
- Venom Evolution Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia.
| | - James Dobson
- Venom Evolution Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Kate Baumann
- Venom Evolution Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Mahdokht Jouiaei
- Venom Evolution Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia.
- Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Timothy N W Jackson
- Venom Evolution Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia.
- Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Ivan Koludarov
- Venom Evolution Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia.
- Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Dolyce Low
- Venom Evolution Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Syed A Ali
- Venom Evolution Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia.
- Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
- HEJ Research Institute of Chemistry, ICCBS, University of Karachi, Karachi-75270, Pakistan.
| | - A Ian Smith
- Department of Biochemistry & Molecular Biology, Biomedical Discovery Institute, Monash University, Clayton, VIC 3800, Australia.
| | - Andrew Barnes
- Aquatic Animal Health, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072 Australia
| | - Bryan G Fry
- Venom Evolution Lab, School of Biological Sciences, University of Queensland, St Lucia, QLD 4072, Australia.
- Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
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13
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Andrade-Silva D, Zelanis A, Kitano ES, Junqueira-de-Azevedo ILM, Reis MS, Lopes AS, Serrano SMT. Proteomic and Glycoproteomic Profilings Reveal That Post-translational Modifications of Toxins Contribute to Venom Phenotype in Snakes. J Proteome Res 2016; 15:2658-75. [DOI: 10.1021/acs.jproteome.6b00217] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Débora Andrade-Silva
- Laboratório
Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo 05503-000, Brazil
| | - André Zelanis
- Laboratório
Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo 05503-000, Brazil
- Instituto de Ciência
e Tecnologia, Universidade Federal de São Paulo (ICT-UNIFESP), São José dos Campos 12231-280, Brazil
| | - Eduardo S. Kitano
- Laboratório
Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo 05503-000, Brazil
| | - Inácio L. M. Junqueira-de-Azevedo
- Laboratório
Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo 05503-000, Brazil
| | - Marcelo S. Reis
- Laboratório
Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo 05503-000, Brazil
| | - Aline S. Lopes
- Laboratório
Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo 05503-000, Brazil
- Departamento
de Ciências Exatas e da Terra, Universidade Federal de São Paulo, Diadema 04021-001, Brazil
| | - Solange M. T. Serrano
- Laboratório
Especial de Toxinologia Aplicada, Center of Toxins, Immune-Response and Cell Signaling (CeTICS), Instituto Butantan, São Paulo 05503-000, Brazil
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Recombinant expression of the precursor of the hemorrhagic metalloproteinase HF3 and its non-catalytic domains using a cell-free synthesis system. Amino Acids 2016; 48:2205-14. [PMID: 27209197 DOI: 10.1007/s00726-016-2255-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Accepted: 05/05/2016] [Indexed: 10/21/2022]
Abstract
Snake venom metalloproteinases (SVMPs) participate in snakebite pathology such as hemorrhage, inflammation, and necrosis. They are synthesized as latent multi-domain precursors whose processing generates either catalytically active enzymes or free non-enzymatic domains. Recombinant expression of the precursor of P-III class SVMPs has failed due to the instability of the multi-domain polypeptide structure. Conversely, functional recombinant non-catalytic domains were obtained by prokaryotic expression systems. Here, we show for the first time the recombinant expression of the precursor of HF3, a highly hemorrhagic SVMP from Bothrops jararaca, and its non-catalytic domains, using an E. coli-based cell-free synthesis system. The precursor of HF3, composed of pro-, metalloproteinase-, disintegrin-like-, and cysteine-rich domains, and containing 38 Cys residues, was successfully expressed and purified. A protein composed of the disintegrin-like and cysteine-rich domains (DC protein) and the cysteine-rich domain alone (C protein) were expressed in vitro individually and purified. Both proteins were shown to be functional in assays monitoring the interaction with matrix proteins and in modulating the cleavage of fibrinogen by HF3. These data indicate that recombinant expression using prokaryotic-based cell-free synthesis emerges as an attractive alternative for the study of the structure and function of multi-domain proteins with a high content of Cys residues.
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15
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Zelanis A, Menezes MC, Kitano ES, Liberato T, Tashima AK, Pinto AF, Sherman NE, Ho PL, Fox JW, Serrano SM. Proteomic identification of gender molecular markers in Bothrops jararaca venom. J Proteomics 2016; 139:26-37. [DOI: 10.1016/j.jprot.2016.02.030] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 02/10/2016] [Accepted: 02/24/2016] [Indexed: 01/13/2023]
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