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Tiberti N, Manfredi M, Piubelli C, Buonfrate D. Progresses and challenges in Strongyloides spp. proteomics. Philos Trans R Soc Lond B Biol Sci 2024; 379:20220447. [PMID: 38008115 PMCID: PMC10676815 DOI: 10.1098/rstb.2022.0447] [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: 03/31/2023] [Accepted: 08/09/2023] [Indexed: 11/28/2023] Open
Abstract
The availability of high-quality data of helminth genomes provided over the past two decades has supported and accelerated large-scale 'omics studies and, consequently, the achievement of a more in-depth molecular characterization of a number of pathogens. This has also involved Strongyloides spp. and since their genome was made available transcriptomics has been rather frequently applied to investigate gene expression regulation across their life cycle. Strongyloides proteomics characterization has instead been somehow neglected, with only a few reports performing high-throughput or targeted analyses associated with protein identification by tandem mass spectrometry. Such investigations are however necessary in order to discern important aspects associated with human strongyloidiasis, including understanding parasite biology and the mechanisms of host-parasite interaction, but also to identify novel diagnostic and therapeutic targets. In this review article, we will give an overview of the published proteomics studies investigating strongyloidiasis at different levels, spanning from the characterization of the somatic proteome and excretory/secretory products of different parasite stages to the investigation of potentially immunogenic proteins. Moreover, in the effort to try to start filling the current gap in host-proteomics, we will also present the first serum proteomics analysis in patients suffering from human strongyloidiasis. This article is part of the Theo Murphy meeting issue 'Strongyloides: omics to worm-free populations'.
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Affiliation(s)
- Natalia Tiberti
- Department of Infectious, Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, 37024 Negrar di Valpolicella (Verona), Italy
| | - Marcello Manfredi
- Department of Translational Medicine, University of Piemonte Orientale, 28100 Novara, Italy
| | - Chiara Piubelli
- Department of Infectious, Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, 37024 Negrar di Valpolicella (Verona), Italy
| | - Dora Buonfrate
- Department of Infectious, Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, 37024 Negrar di Valpolicella (Verona), Italy
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Al-Jawabreh R, Anderson R, Atkinson LE, Bickford-Smith J, Bradbury RS, Breloer M, Bryant AS, Buonfrate D, Cadd LC, Crooks B, Deiana M, Grant W, Hallem E, Hedtke SM, Hunt V, Khieu V, Kikuchi T, Kounosu A, Lastik D, van Lieshout L, Liu Y, McSorley HJ, McVeigh P, Mousley A, Murcott B, Nevin WD, Nosková E, Pomari E, Reynolds K, Ross K, Streit A, Suleiman M, Tiberti N, Viney M. Strongyloides questions-a research agenda for the future. Philos Trans R Soc Lond B Biol Sci 2024; 379:20230004. [PMID: 38008122 PMCID: PMC10676812 DOI: 10.1098/rstb.2023.0004] [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: 06/15/2023] [Accepted: 09/29/2023] [Indexed: 11/28/2023] Open
Abstract
The Strongyloides genus of parasitic nematodes have a fascinating life cycle and biology, but are also important pathogens of people and a World Health Organization-defined neglected tropical disease. Here, a community of Strongyloides researchers have posed thirteen major questions about Strongyloides biology and infection that sets a Strongyloides research agenda for the future. This article is part of the Theo Murphy meeting issue 'Strongyloides: omics to worm-free populations'.
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Affiliation(s)
| | - Roy Anderson
- Department of Infectious Disease Epidemiology, Imperial College London, London SW7 2BX, UK
| | - Louise E. Atkinson
- School of Biological Sciences, Queen's University Belfast, Belfast BT9 5DL, UK
| | | | | | - Minka Breloer
- Bernhard Nocht Institute for Tropical Medicine, Hamburg 20359, Germany
| | - Astra S. Bryant
- Department of Physiology and Biophysics, University of Washington, Seattle 98195, USA
| | - Dora Buonfrate
- Department of Infectious Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Verona 37024, Italy
| | - Luke C. Cadd
- School of Biological Sciences, Queen's University Belfast, Belfast BT9 5DL, UK
| | - Bethany Crooks
- School of Biological Sciences, Queen's University Belfast, Belfast BT9 5DL, UK
| | - Michela Deiana
- Department of Infectious Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Verona 37024, Italy
| | - Warwick Grant
- Department of Environment and Genetics, La Trobe University, Bundoora, Victoria 3083, Australia
| | - Elissa Hallem
- Department of Microbiology, Immunology, and Molecular Genetics, Molecular Biology Institute, University of California Los Angeles, Los Angeles 90095, USA
| | - Shannon M. Hedtke
- Department of Environment and Genetics, La Trobe University, Bundoora, Victoria 3083, Australia
| | - Vicky Hunt
- Life Sciences Department, University of Bath, Bath BA2 7AY, UK
| | - Virak Khieu
- National Centre for Parasitology, Entomology and Malaria Control, Cambodia Ministry of Health, Cambodia
| | - Taisei Kikuchi
- Department of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa 277-8652, Japan
| | - Asuka Kounosu
- Division of Parasitology, Department of Infectious Diseases, Faculty of Medicine, University of Miyazaki, Miyazaki 889-1692, Japan
| | - Dominika Lastik
- Life Sciences Department, University of Bath, Bath BA2 7AY, UK
| | - Lisette van Lieshout
- Leiden University Center for Infectious Diseases, Leiden University Medical Center, 2300 RC Leiden, The Netherlands
| | - Yuchen Liu
- Department of Evolution, Ecology & Behaviour, University of Liverpool, Liverpool L69 7ZB, UK
| | - Henry J. McSorley
- Division of Cell Signalling and Immunology, School of Life Sciences, University of Dundee, Dundee DD1 5EH, UK
| | - Paul McVeigh
- School of Biological Sciences, Queen's University Belfast, Belfast BT9 5DL, UK
| | - Angela Mousley
- School of Biological Sciences, Queen's University Belfast, Belfast BT9 5DL, UK
| | - Ben Murcott
- Life Sciences Department, University of Bath, Bath BA2 7AY, UK
| | - William David Nevin
- Department of Infectious Diseases, Imperial College London, London SW7 2BX, UK
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool L3 5QA, UK
| | - Eva Nosková
- Department of Botany and Zoology, Faculty of Science, Masaryk University, 611 37 Brno, Czech Republic
- Institute of Vertebrate Biology, Czech Academy of Sciences, 603 65 Brno, Czech Republic
| | - Elena Pomari
- Department of Infectious Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Verona 37024, Italy
| | - Kieran Reynolds
- Life Sciences Department, University of Bath, Bath BA2 7AY, UK
| | - Kirstin Ross
- Environmental Health, College of Science and Engineering, Flinders University, South Australia 5042, Australia
| | - Adrian Streit
- Department of Integrative Evolutionary Biology, Max Planck Institute for Biology Tübingen, Tübingen 72076, Germany
| | - Mona Suleiman
- Life Sciences Department, University of Bath, Bath BA2 7AY, UK
| | - Natalia Tiberti
- Department of Infectious Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Verona 37024, Italy
| | - Mark Viney
- Department of Evolution, Ecology & Behaviour, University of Liverpool, Liverpool L69 7ZB, UK
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Cadd LC, Crooks B, Marks NJ, Maule AG, Mousley A, Atkinson LE. The Strongyloides bioassay toolbox: A unique opportunity to accelerate functional biology for nematode parasites. Mol Biochem Parasitol 2022; 252:111526. [PMID: 36240960 DOI: 10.1016/j.molbiopara.2022.111526] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 10/04/2022] [Accepted: 10/10/2022] [Indexed: 12/31/2022]
Abstract
Caenorhabditis elegans is a uniquely powerful tool to aid understanding of fundamental nematode biology. While C. elegans boasts an unrivalled array of functional genomics tools and phenotype bioassays the inherent differences between free-living and parasitic nematodes underscores the need to develop these approaches in tractable parasite models. Advances in functional genomics approaches, including RNA interference and CRISPR/Cas9 gene editing, in the parasitic nematodes Strongyloides ratti and Strongyloides stercoralis provide a unique and timely opportunity to probe basic parasite biology and reveal novel anthelmintic targets in species that are both experimentally and therapeutically relevant pathogens. While Strongyloides functional genomics tools have progressed rapidly, the complementary range of bioassays required to elucidate phenotypic outcomes post-functional genomics remain more limited in scope. To adequately support the exploitation of functional genomic pipelines for studies of gene function in Strongyloides a comprehensive set of species- and parasite-specific quantitative bioassays are required to assess nematode behaviours post-genetic manipulation. Here we review the scope of the current Strongyloides bioassay toolbox, how established Strongyloides bioassays have advanced knowledge of parasite biology, opportunities for Strongyloides bioassay development and, the need for investment in tractable model parasite platforms such as Strongyloides to drive the discovery of novel targets for parasite control.
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Affiliation(s)
- Luke C Cadd
- Microbes & Pathogen Biology, The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, 19 Chlorine Gardens, Belfast BT9 5DL, UK
| | - Bethany Crooks
- Microbes & Pathogen Biology, The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, 19 Chlorine Gardens, Belfast BT9 5DL, UK
| | - Nikki J Marks
- Microbes & Pathogen Biology, The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, 19 Chlorine Gardens, Belfast BT9 5DL, UK
| | - Aaron G Maule
- Microbes & Pathogen Biology, The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, 19 Chlorine Gardens, Belfast BT9 5DL, UK
| | - Angela Mousley
- Microbes & Pathogen Biology, The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, 19 Chlorine Gardens, Belfast BT9 5DL, UK
| | - Louise E Atkinson
- Microbes & Pathogen Biology, The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, 19 Chlorine Gardens, Belfast BT9 5DL, UK.
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