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Feucherolles M, Poppert S, Utzinger J, Becker SL. MALDI-TOF mass spectrometry as a diagnostic tool in human and veterinary helminthology: a systematic review. Parasit Vectors 2019; 12:245. [PMID: 31101120 PMCID: PMC6525464 DOI: 10.1186/s13071-019-3493-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 05/06/2019] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Matrix-assisted laser desorption/ionization-time of flight (MALDI-TOF) mass spectrometry (MS) has become a widely used technique for the rapid and accurate identification of bacteria, mycobacteria and certain fungal pathogens in the clinical microbiology laboratory. Thus far, only few attempts have been made to apply the technique in clinical parasitology, particularly regarding helminth identification. METHODS We systematically reviewed the scientific literature on studies pertaining to MALDI-TOF MS as a diagnostic technique for helminths (cestodes, nematodes and trematodes) of medical and veterinary importance. Readily available electronic databases (i.e. PubMed/MEDLINE, ScienceDirect, Cochrane Library, Web of Science and Google Scholar) were searched from inception to 10 October 2018, without restriction on year of publication or language. The titles and abstracts of studies were screened for eligibility by two independent reviewers. Relevant articles were read in full and included in the systematic review. RESULTS A total of 84 peer-reviewed articles were considered for the final analysis. Most papers reported on the application of MALDI-TOF for the study of Caenorhabditis elegans, and the technique was primarily used for identification of specific proteins rather than entire pathogens. Since 2015, a small number of studies documented the successful use of MALDI-TOF MS for species-specific identification of nematodes of human and veterinary importance, such as Trichinella spp. and Dirofilaria spp. However, the quality of available data and the number of examined helminth samples was low. CONCLUSIONS Data on the use of MALDI-TOF MS for the diagnosis of helminths are scarce, but recent evidence suggests a potential role for a reliable identification of nematodes. Future research should explore the diagnostic accuracy of MALDI-TOF MS for identification of (i) adult helminths, larvae and eggs shed in faecal samples; and (ii) helminth-related proteins that are detectable in serum or body fluids of infected individuals.
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Affiliation(s)
- Maureen Feucherolles
- Institute of Medical Microbiology and Hygiene, Saarland University, Homburg/Saar, Germany
- Luxembourg Institute of Science and Technology, Environmental Research and Innovation, Belvaux, Luxembourg
| | - Sven Poppert
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Jürg Utzinger
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Sören L Becker
- Institute of Medical Microbiology and Hygiene, Saarland University, Homburg/Saar, Germany.
- Swiss Tropical and Public Health Institute, Basel, Switzerland.
- University of Basel, Basel, Switzerland.
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Barbosa EA, Bonfim MF, Bloch C, Engler G, Rocha T, de Almeida Engler J. Imaging Mass Spectrometry of Endogenous Polypeptides and Secondary Metabolites from Galls Induced by Root-Knot Nematodes in Tomato Roots. MOLECULAR PLANT-MICROBE INTERACTIONS : MPMI 2018; 31:1048-1059. [PMID: 29663868 DOI: 10.1094/mpmi-02-18-0049-r] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Nematodes are devastating pests that infect most cultivated plant species and cause considerable agricultural losses worldwide. The understanding of metabolic adjustments induced during plant-nematode interaction is crucial to generate resistant plants or to select more efficient molecules to fight against this pest. Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) has been used herein for in situ detection and mapping endogenous polypeptides and secondary metabolites from nematode-induced gall tissue. One of the major critical features of this technique is sample preparation; mainly, the generation of intact sections of plant cells with their rigid cell walls and vacuolated cytoplasm. Our experimental settings allowed us to obtain sections without contamination of exogenous ions or diffusion of molecules and to map the differential presence of low and high molecular weight ions in uninfected roots compared with nematode-induced galls. We predict the presence of lipids in both uninfected roots and galls, which was validated by MALDI time-of-flight tandem mass spectrometry and high-resolution mass spectrometry analysis of lipid extracts. Based on the isotopic ion distribution profile, both esters and glycerophospholipids were predicted compounds and may be playing an important role in gall development. Our results indicate that the MALDI-MSI technology is a promising tool to identify secondary metabolites as well as peptides and proteins in complex plant tissues like galls to decipher molecular processes responsible for infection and maintenance of these feeding sites during nematode parasitism.
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Affiliation(s)
- Eder Alves Barbosa
- 1 Laboratório de espectrometria de massa, Embrapa Recursos Genéticos e Biotecnologia, PqEB, 70770-900, Brasília-DF, Brazil
- 2 Laboratório de Síntese e Análise de Biomoléculas, Instituto de Química, Universidade de Brasília, 70910-900, Brasília-DF, Brazil
| | - Mauro Ferreira Bonfim
- 2 Laboratório de Síntese e Análise de Biomoléculas, Instituto de Química, Universidade de Brasília, 70910-900, Brasília-DF, Brazil
- 3 Laboratório de Interação Molecular Planta-Praga, Embrapa Recursos Genéticos e Biotecnologia, PqEB; and
| | - Carlos Bloch
- 1 Laboratório de espectrometria de massa, Embrapa Recursos Genéticos e Biotecnologia, PqEB, 70770-900, Brasília-DF, Brazil
| | - Gilbert Engler
- 4 INRA, Université Côte d'Azur, CNRS, ISA, 06903, Sophia Antipolis, France
| | - Thales Rocha
- 3 Laboratório de Interação Molecular Planta-Praga, Embrapa Recursos Genéticos e Biotecnologia, PqEB; and
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Kapur-Ghai J, Kaur M, Goel P. Development of enzyme linked immunosorbent assay (ELISA) for the detection of root-knot nematode Meloidogyne incognita. J Parasit Dis 2014; 38:302-6. [PMID: 25035590 DOI: 10.1007/s12639-013-0246-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2012] [Accepted: 01/11/2013] [Indexed: 10/27/2022] Open
Abstract
Root-knot nematodes (Meloidogyne incognita) are obligate, sedentary plant endoparasites that are extremely polyphagous in nature and cause severe economic losses in agriculture. Hence, it is essential to control the parasite at an early stage. For any control strategy to be effective, an early and accurate diagnosis is of paramount importance. Immunoassays have the inherent advantages of sensitivity and specificity; have the potential to identify and quantify these plant-parasitic nematodes. Hence, in the present studies, enzyme-linked immunosorbent assay (ELISA) has been developed for the detection of M.incognita antigens. First an indirect ELISA was developed for detection and titration of anti-M.incognita antibodies. Results indicated as high as 320 K titre of the antisera. Finally competitive inhibition ELISA was developed employing these anti-M.incognita antibodies for detection of M.incognita antigens. Sensitivity of ELISA was 10 fg. Competitive inhibition ELISA developed in the present studies has the potential of being used as an easy, rapid, specific and sensitive diagnostic tool for the detection of M.incognita infection.
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Affiliation(s)
- J Kapur-Ghai
- Department of Zoology, Punjab Agricultural University, Ludhiana, 141004 India
| | - M Kaur
- Department of Zoology, Punjab Agricultural University, Ludhiana, 141004 India
| | - P Goel
- Amity Institute of Biotechnology, Amity University, Noida, India
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Potential of MALDI-TOF mass spectrometry as a rapid detection technique in plant pathology: identification of plant-associated microorganisms. Anal Bioanal Chem 2012; 404:1247-55. [DOI: 10.1007/s00216-012-6091-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Revised: 04/27/2012] [Accepted: 05/02/2012] [Indexed: 11/26/2022]
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Blank M, Mikkat S, Verleih M, Bastrop R. Proteomic Comparison of Two Invasive Polychaete Species and Their Naturally Occurring F1-hybrids. J Proteome Res 2012; 11:897-905. [DOI: 10.1021/pr200710z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Miriam Blank
- Biozentrum Grindel und Zoologisches Museum, Universität Hamburg , Martin-Luther-King-Platz 3, 20146 Hamburg, Germany.
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Rebello KM, Barros JSL, Mota EM, Carvalho PC, Perales J, Lenzi HL, Neves-Ferreira AGC. Comprehensive proteomic profiling of adult Angiostrongylus costaricensis, a human parasitic nematode. J Proteomics 2011; 74:1545-59. [PMID: 21596163 DOI: 10.1016/j.jprot.2011.04.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2011] [Revised: 04/27/2011] [Accepted: 04/29/2011] [Indexed: 12/17/2022]
Abstract
Angiostrongylus costaricensis is a nematode helminth that causes an intestinal acute inflammatory process known as abdominal angiostrongyliasis, which is a poorly understood human disease occurring in Latin America. Our aim was to study the proteomic profiles of adult parasites focusing on immunogenic proteins. Total cellular extracts from both genders showed similar 2-DE profiles, with 60% of all protein spots focused between pH 5-7 and presenting molecular masses from 20.1 to 66 kDa. A total of 53 different dominant proteins were identified in our dataset and were mainly associated with the following over-represented Gene Ontology Biological Process terms: "macromolecule metabolic process", "developmental process", "response to stress", and "biological regulation". Female and male immunoblots showed similar patterns of reactive proteins. Immunoreactive spots identified by MALDI-PSD were found to represent heat shock proteins, a putative abnormal DAuer Formation family member, and galectins. To date, very few biochemical analyses have focused on the nematode Angiostrongylus costaricensis. As such, our results contribute to a better understanding of its biology and the mechanisms underlying the host-parasite relationship associated with this species. Moreover, our findings represent a first step in the search for candidate proteins for diagnostic assays and the treatment of this parasitic infection.
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Affiliation(s)
- Karina M Rebello
- Toxinology Laboratory, Oswaldo Cruz Institute (IOC), Fiocruz, Rio de Janeiro, Brazil
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Mehta A, Brasileiro ACM, Souza DSL, Romano E, Campos MA, Grossi-de-Sá MF, Silva MS, Franco OL, Fragoso RR, Bevitori R, Rocha TL. Plant-pathogen interactions: what is proteomics telling us? FEBS J 2008; 275:3731-46. [PMID: 18616468 DOI: 10.1111/j.1742-4658.2008.06528.x] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Over the years, several studies have been performed to analyse plant-pathogen interactions. Recently, functional genomic strategies, including proteomics and transcriptomics, have contributed to the effort of defining gene and protein function and expression profiles. Using these 'omic' approaches, pathogenicity- and defence-related genes and proteins expressed during phytopathogen infections have been identified and enormous datasets have been accumulated. However, the understanding of molecular plant-pathogen interactions is still an intriguing area of investigation. Proteomics has dramatically evolved in the pursuit of large-scale functional assignment of candidate proteins and, by using this approach, several proteins expressed during phytopathogenic interactions have been identified. In this review, we highlight the proteins expressed during plant-virus, plant-bacterium, plant-fungus and plant-nematode interactions reported in proteomic studies, and discuss these findings considering the advantages and limitations of current proteomic tools.
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Affiliation(s)
- Angela Mehta
- Embrapa Recursos Genéticos e Biotecnologia, Brasília, Brazil.
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Cañas B, Piñeiro C, Calvo E, López-Ferrer D, Gallardo JM. Trends in sample preparation for classical and second generation proteomics. J Chromatogr A 2007; 1153:235-58. [PMID: 17276441 DOI: 10.1016/j.chroma.2007.01.045] [Citation(s) in RCA: 122] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2006] [Revised: 12/18/2006] [Accepted: 01/12/2007] [Indexed: 11/16/2022]
Abstract
Sample preparation is a fundamental step in the proteomics workflow. However, it is not easy to find compiled information updating this subject. In this paper, the strategies and protocols for protein extraction and identification, following either classical or second generation proteomics methodologies, are reviewed. Procedures for: tissue disruption, cell lysis, sample pre-fractionation, protein separation by 2-DE, protein digestion, mass spectrometry analysis, multidimensional peptide separations and quantification of protein expression level are described.
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Affiliation(s)
- Benito Cañas
- Dept. Química Analítica, Facultad de CC, Químicas, UCM, Av.Complutense s/n, Madrid 28040, Spain.
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Current literature in mass spectrometry. JOURNAL OF MASS SPECTROMETRY : JMS 2006; 41:128-39. [PMID: 16402416 DOI: 10.1002/jms.948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
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