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Lüddecke T, Paas A, Harris RJ, Talmann L, Kirchhoff KN, Billion A, Hardes K, Steinbrink A, Gerlach D, Fry BG, Vilcinskas A. Venom biotechnology: casting light on nature's deadliest weapons using synthetic biology. Front Bioeng Biotechnol 2023; 11:1166601. [PMID: 37207126 PMCID: PMC10188951 DOI: 10.3389/fbioe.2023.1166601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/18/2023] [Indexed: 05/21/2023] Open
Abstract
Venoms are complex chemical arsenals that have evolved independently many times in the animal kingdom. Venoms have attracted the interest of researchers because they are an important innovation that has contributed greatly to the evolutionary success of many animals, and their medical relevance offers significant potential for drug discovery. During the last decade, venom research has been revolutionized by the application of systems biology, giving rise to a novel field known as venomics. More recently, biotechnology has also made an increasing impact in this field. Its methods provide the means to disentangle and study venom systems across all levels of biological organization and, given their tremendous impact on the life sciences, these pivotal tools greatly facilitate the coherent understanding of venom system organization, development, biochemistry, and therapeutic activity. Even so, we lack a comprehensive overview of major advances achieved by applying biotechnology to venom systems. This review therefore considers the methods, insights, and potential future developments of biotechnological applications in the field of venom research. We follow the levels of biological organization and structure, starting with the methods used to study the genomic blueprint and genetic machinery of venoms, followed gene products and their functional phenotypes. We argue that biotechnology can answer some of the most urgent questions in venom research, particularly when multiple approaches are combined together, and with other venomics technologies.
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Affiliation(s)
- Tim Lüddecke
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt am Main, Germany
- *Correspondence: Tim Lüddecke,
| | - Anne Paas
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt am Main, Germany
| | - Richard J. Harris
- Venom Evolution Lab, School of Biological Sciences, The University of Queensland, Brisbane, QLD, Australia
- Institute for Molecular Biosciences (IMB), The University of Queensland, Brisbane, QLD, Australia
| | - Lea Talmann
- Syngenta Crop Protection, Stein, Switzerland
| | - Kim N. Kirchhoff
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany
| | - André Billion
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany
| | - Kornelia Hardes
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt am Main, Germany
- BMBF Junior Research Group in Infection Research “ASCRIBE”, Giessen, Germany
| | - Antje Steinbrink
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt am Main, Germany
- Institute for Insect Biotechnology, Justus Liebig University of Giessen, Giessen, Germany
| | - Doreen Gerlach
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany
| | - Bryan G. Fry
- Venom Evolution Lab, School of Biological Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Andreas Vilcinskas
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt am Main, Germany
- Institute for Insect Biotechnology, Justus Liebig University of Giessen, Giessen, Germany
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Becchimanzi A, Avolio M, Bostan H, Colantuono C, Cozzolino F, Mancini D, Chiusano ML, Pucci P, Caccia S, Pennacchio F. Venomics of the ectoparasitoid wasp Bracon nigricans. BMC Genomics 2020; 21:34. [PMID: 31924169 PMCID: PMC6954513 DOI: 10.1186/s12864-019-6396-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 12/12/2019] [Indexed: 01/09/2023] Open
Abstract
Background Venom is one of the most important sources of regulation factors used by parasitic Hymenoptera to redirect host physiology in favour of the developing offspring. This has stimulated a number of studies, both at functional and “omics” level, which, however, are still quite limited for ectophagous parasitoids that permanently paralyze and suppress their victims (i.e., idiobiont parasitoids). Results Here we present a combined transcriptomic and proteomic study of the venom of the generalist idiobiont wasp Bracon nigricans, an ectophagous larval parasitoid of different lepidopteran species, for which we recently described the host regulation strategy and the functional role of the venom in the induction of physiological changes in parasitized hosts. The experimental approach used led to the identification of the main components of B. nigricans venom involved in host regulation. Enzymes degrading lipids, proteins and carbohydrates are likely involved in the mobilization of storage nutrients from the fat body and may concurrently be responsible for the release of neurotoxic fatty acids inducing paralysis, and for the modulation of host immune responses. Conclusion The present work contributes to fill the gap of knowledge on venom composition in ectoparasitoid wasps, and, along with our previous physiological study on this species, provides the foundation on which to develop a functional model of host regulation, based both on physiological and molecular data. This paves the way towards a better understanding of parasitism evolution in the basal lineages of Hymenoptera and to the possible exploitation of venom as source of bioinsecticidal molecules.
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Affiliation(s)
- Andrea Becchimanzi
- Department of Agricultural Sciences, University of Napoli Federico II, Portici, NA, Italy
| | - Maddalena Avolio
- Department of Agricultural Sciences, University of Napoli Federico II, Portici, NA, Italy
| | - Hamed Bostan
- Department of Agricultural Sciences, University of Napoli Federico II, Portici, NA, Italy.,Present address: Plants for Human Health Institute, North Carolina State University, Kannapolis, NC, USA
| | - Chiara Colantuono
- Department of Agricultural Sciences, University of Napoli Federico II, Portici, NA, Italy.,Present address: Infrastrutture di Ricerca per le Risorse Biologiche Marine, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121, Napoli, Italy
| | - Flora Cozzolino
- Department of Chemical Sciences and CEINGE Biotecnologie Avanzate, University of Napoli Federico II, Napoli, Italy
| | - Donato Mancini
- Department of Agricultural Sciences, University of Napoli Federico II, Portici, NA, Italy
| | - Maria Luisa Chiusano
- Department of Agricultural Sciences, University of Napoli Federico II, Portici, NA, Italy
| | - Pietro Pucci
- Department of Chemical Sciences and CEINGE Biotecnologie Avanzate, University of Napoli Federico II, Napoli, Italy
| | - Silvia Caccia
- Department of Agricultural Sciences, University of Napoli Federico II, Portici, NA, Italy.
| | - Francesco Pennacchio
- Department of Agricultural Sciences, University of Napoli Federico II, Portici, NA, Italy.
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