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de la Fuente J, Ghosh S. Evolution of tick vaccinology. Parasitology 2024:1-8. [PMID: 38586999 DOI: 10.1017/s003118202400043x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Abstract
Ticks represent a major concern for society worldwide. Ticks are also difficult to control, and vaccines represent the most efficacious, safe, economically feasible and environmentally sustainable intervention. The evolution of tick vaccinology has been driven by multiple challenges such as (1) Ticks are difficult to control, (2) Vaccines control tick infestations by reducing ectoparasite fitness and reproduction, (3) Vaccine efficacy against multiple tick species, (4) Impact of tick strain genetic diversity on vaccine efficacy, (5) Antigen combination to improve vaccine efficacy, (6) Vaccine formulations and delivery platforms and (7) Combination of vaccines with transgenesis and paratransgenesis. Tick vaccine antigens evolved from organ protein extracts to recombinant proteins to chimera designed by vaccinomics and quantum vaccinomics. Future directions will advance in these areas together with other novel technologies such as multiomics, AI and Big Data, mRNA vaccines, microbiota-driven probiotics and vaccines, and combination of vaccines with other interventions in collaboration with regions with high incidence of tick infestations and tick-borne diseases for a personalized medicine approach.
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Affiliation(s)
- José de la Fuente
- SaBio. Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005 Ciudad Real, Spain
- Department of Veterinary Pathobiology, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK 74078, USA
| | - Srikant Ghosh
- Entomology Laboratory, Parasitology Division, ICAR-Indian Veterinary Research Institute, Izatnagar 243122, Bareilly, UP, India
- Eastern Regional Station- Indian Veterinary Research Institute, 37 Belgachia Road, Kolkata-700037, West Bengal, India
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Rajendran K, Krishnamoorthy M, Karuppiah K, Ethiraj K, Sekar S. Chitinase from Streptomyces mutabilis as an Effective Eco-friendly Biocontrol Agent. Appl Biochem Biotechnol 2024; 196:18-31. [PMID: 37097402 DOI: 10.1007/s12010-023-04489-8] [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] [Accepted: 04/11/2023] [Indexed: 04/26/2023]
Abstract
Blood sucking parasites not only cause economic loss but also transmit numerous diseases. Dermanyssus gallinae, an obligatory blood feeding ectoparasite causes huge production loss to the poultry industry. Mosquitoes act as vector for transmitting several viral and parasitic diseases in humans. Acaricide resistance limits the control of these parasites. The present study was aimed to control the parasites using chitinase that have selective degradation of chitin, an important component in exoskeleton development. Chitinase was induced in Streptomyces mutabilis IMA8 with chitin extracted from Charybdis smithii. The enzyme showed more than 50% activity at 30-50 °C and the optimum activity at 45 °C. The enzyme activity of chitinase was highest at pH 7.0. The kinetic parameters Km and Vmax values of chitinase were determined by non-linear regression using Michaelis-Menten equation and its derivative Hanes-Wolf plot. The larvicidal effect of different concentrations of chitinase was evaluated against all instar larvae (I-IV) and pupae of An. stephensi and Ae. aegypti after 24 h of exposure. The percentage of mortality was directly proportional to the chitinase concentration. Bioassay for miticidal activity showed that chitinase had excellent miticidal activity (LC50 = 24.2 ppm) against D. gallinae. The present study suggested the usage of Streptomyces mutabilis for preparation of chitinase in mosquito and mite control.
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Affiliation(s)
- Kumar Rajendran
- Aquatic Microbiology Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, 630003, Tamil Nadu, India.
- Department of Fisheries Science, Alagappa University, Karaikudi, 630003, Tamil Nadu, India.
| | - Madhuri Krishnamoorthy
- Aquatic Microbiology Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, 630003, Tamil Nadu, India
| | - Kannan Karuppiah
- Department of Zoology, Kongunadu Arts and Science College, Coimbatore, 641029, Tamil Nadu, India
| | - Kannapiran Ethiraj
- Aquatic Microbiology Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, 630003, Tamil Nadu, India.
- Department of Fisheries Science, Alagappa University, Karaikudi, 630003, Tamil Nadu, India.
| | - Sivaranjani Sekar
- Aquatic Microbiology Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, 630003, Tamil Nadu, India
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Abstract
The complexity of parasites and their life cycles makes vaccination against parasitic diseases challenging. This review highlights this by discussing vaccination against four relevant parasites of poultry. Coccidia, i.e., Eimeria spp., are the most important parasites in poultry production, causing multiple billions of dollars of damage worldwide. Due to the trend of antibiotic-free broiler production, use of anticoccidia vaccines in broilers is becoming much more important. As of now, only live vaccines are on the market, almost all of which must be produced in birds. In addition, these live vaccines require extra care in the management of flocks to provide adequate protection and prevent the vaccines from causing damage. Considerable efforts to develop recombinant vaccines and related work to understand the immune response against coccidia have not yet resulted in an alternative. Leucozytozoon caulleryi is a blood parasite that is prevalent in East and South Asia. It is the only poultry parasite for which a recombinant vaccine has been developed and brought to market. Histomonas meleagridis causes typhlohepatitis in chickens and turkeys. The systemic immune response after intramuscular vaccination with inactivated parasites is not protective. The parasite can be grown and attenuated in vitro, but only together with bacteria. This and the necessary intracloacal application make the use of live vaccines difficult. So far, there have been no attempts to develop a recombinant vaccine against H. meleagridis. Inactivated vaccines inducing antibodies against the poultry red mite Dermanyssus gallinae have the potential to control infestations with this parasite. Potential antigens for recombinant vaccines have been identified, but the use of whole-mite extracts yields superior results. In conclusion, while every parasite is unique, development of vaccines against them shares common problems, namely the difficulties of propagating them in vitro and the identification of protective antigens that might be used in recombinant vaccines.
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Affiliation(s)
- Ruediger Hauck
- Department of Pathobiology, Auburn University, Auburn, AL 36849,
- Department of Poultry Science, Auburn University, Auburn, AL 36849
| | - Kenneth S Macklin
- Department of Poultry Science, Mississippi State University, Mississippi State, MS 39762
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da Silva GG, Zaldívar MF, Oliveira LAR, Mariano RMDS, Lair DF, de Souza RA, Galdino AS, Chávez-Fumagalli MA, da Silveira-Lemos D, Dutra WO, Nascimento Araújo R, Ferreira LL, Giunchetti RC. Advances in Non-Chemical Tools to Control Poultry Hematophagous Mites. Vet Sci 2023; 10:589. [PMID: 37888541 PMCID: PMC10611074 DOI: 10.3390/vetsci10100589] [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: 07/26/2023] [Revised: 09/06/2023] [Accepted: 09/13/2023] [Indexed: 10/28/2023] Open
Abstract
The blood-sucking mites Dermanyssus gallinae ("red mite"), Ornithonyssus sylviarum ("northern fowl mite"), and Ornithonyssus bursa ("tropical fowl mite") stand out for causing infestations in commercial poultry farms worldwide, resulting in significant economic damage for producers. In addition to changes in production systems that include new concerns for animal welfare, global climate change in recent years has become a major challenge in the spread of ectoparasites around the world. This review includes information regarding the main form of controlling poultry mites through the use of commercially available chemicals. In addition, non-chemical measures against blood-sucking mites were discussed such as extracts and oils from plants and seeds, entomopathogenic fungi, semiochemicals, powder such as diatomaceous earth and silica-based products, and vaccine candidates. The control of poultry mites using chemical methods that are currently used to control or eliminate them are proving to be less effective as mites develop resistance. In contrast, the products based on plant oils and extracts, powders of plant origin, fungi, and new antigens aimed at developing transmission-blocking vaccines against poultry mites provide some encouraging options for the rational control of these ectoparasites.
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Affiliation(s)
- Geralda Gabriele da Silva
- Laboratory of Cell-Cell Interactions, Institute of Biological Sciences, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.A.R.O.); (R.M.d.S.M.); (D.F.L.); (R.A.d.S.); (D.d.S.-L.); (W.O.D.)
| | - Maykelin Fuentes Zaldívar
- Laboratory of Cell-Cell Interactions, Institute of Biological Sciences, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.A.R.O.); (R.M.d.S.M.); (D.F.L.); (R.A.d.S.); (D.d.S.-L.); (W.O.D.)
| | - Lucilene Aparecida Resende Oliveira
- Laboratory of Cell-Cell Interactions, Institute of Biological Sciences, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.A.R.O.); (R.M.d.S.M.); (D.F.L.); (R.A.d.S.); (D.d.S.-L.); (W.O.D.)
| | - Reysla Maria da Silveira Mariano
- Laboratory of Cell-Cell Interactions, Institute of Biological Sciences, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.A.R.O.); (R.M.d.S.M.); (D.F.L.); (R.A.d.S.); (D.d.S.-L.); (W.O.D.)
| | - Daniel Ferreira Lair
- Laboratory of Cell-Cell Interactions, Institute of Biological Sciences, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.A.R.O.); (R.M.d.S.M.); (D.F.L.); (R.A.d.S.); (D.d.S.-L.); (W.O.D.)
| | - Renata Antunes de Souza
- Laboratory of Cell-Cell Interactions, Institute of Biological Sciences, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.A.R.O.); (R.M.d.S.M.); (D.F.L.); (R.A.d.S.); (D.d.S.-L.); (W.O.D.)
| | - Alexsandro Sobreira Galdino
- Microorganism Biotechnology Laboratory, Federal University of São João Del-Rei (UFSJ), Campus Centro Oeste, Divinópolis 35501-296, MG, Brazil;
| | - Miguel Angel Chávez-Fumagalli
- Computational Biology and Chemistry Research Group, Vicerrectorado de Investigación, Universidad Católica de Santa María, Urb. San José S/N, Arequipa 04000, Peru;
| | - Denise da Silveira-Lemos
- Laboratory of Cell-Cell Interactions, Institute of Biological Sciences, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.A.R.O.); (R.M.d.S.M.); (D.F.L.); (R.A.d.S.); (D.d.S.-L.); (W.O.D.)
| | - Walderez Ornelas Dutra
- Laboratory of Cell-Cell Interactions, Institute of Biological Sciences, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.A.R.O.); (R.M.d.S.M.); (D.F.L.); (R.A.d.S.); (D.d.S.-L.); (W.O.D.)
| | - Ricardo Nascimento Araújo
- Laboratory of Hematophagous Arthropods, Department of Parasitology, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil;
| | - Lorena Lopes Ferreira
- Laboratory of Ectoparasites, Department of Preventive Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil;
| | - Rodolfo Cordeiro Giunchetti
- Laboratory of Cell-Cell Interactions, Institute of Biological Sciences, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.A.R.O.); (R.M.d.S.M.); (D.F.L.); (R.A.d.S.); (D.d.S.-L.); (W.O.D.)
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Hwang ET. Management of the poultry red mite Dermanyssus gallinae with physical control methods by inorganic material and future perspectives. Poult Sci 2023; 102:102772. [PMID: 37245438 DOI: 10.1016/j.psj.2023.102772] [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: 03/10/2023] [Revised: 05/01/2023] [Accepted: 05/02/2023] [Indexed: 05/30/2023] Open
Abstract
Poultry red mite (PRM), the ectoparasitic mite Dermanyssus gallinae found in laying hen farms, is a significant threat to poultry production and human health worldwide. It is a suspected disease vector and attacks hosts' other than chickens, including humans, and its economic importance has increased greatly. Different strategies to control PRM have been widely tested and investigated. In principle, several synthetic pesticides have been applied to control PRM. However, recent alternative control methods to avoid the side effects of pesticides have been introduced, although many remain in the early stage of commercialization. In particular, advances in material science have made various materials more affordable as alternatives for controlling PRM through physical interactions between PRM. This review provides a summary of PRM infestation, and then includes a discussion and comparison of different conventional approaches: 1) organic substances, 2) biological approaches, and 3) physical inorganic material treatment. The advantages of inorganic materials are discussed in detail, including the classification of materials, as well as the physical mechanism-induced effect on PRM. In this review, we also consider the perspective of using several synthetic inorganic materials to suggest novel strategies for improved monitoring and better information regarding treatment interventions.
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Affiliation(s)
- Ee Taek Hwang
- Department of Food Biotechnology, Dong-A University, Busan 49315, Republic of Korea.
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Win SY, Murata S, Fujisawa S, Seo H, Sato J, Motai Y, Sato T, Oishi E, Taneno A, Htun LL, Bawm S, Okagawa T, Maekawa N, Konnai S, Ohashi K. Potential of ferritin 2 as an antigen for the development of a universal vaccine for avian mites, poultry red mites, tropical fowl mites, and northern fowl mites. Front Vet Sci 2023; 10:1182930. [PMID: 37138911 PMCID: PMC10149675 DOI: 10.3389/fvets.2023.1182930] [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: 03/09/2023] [Accepted: 03/30/2023] [Indexed: 05/05/2023] Open
Abstract
Introduction Poultry red mites (PRMs, Dermanyssus gallinae), blood-sucking ectoparasites, are a threat to the poultry industry because of reduced production caused by infestation. In addition, tropical fowl mites (TFMs, Ornithonyssus bursa) and northern fowl mites (NFMs, Ornithonyssus sylviarum) are hematophagous, distributed in various regions, genetically and morphologically close to PRMs, and cause similar problems to the poultry industry. Vaccine approaches have been studied for PRM control, and several molecules have been identified in PRMs as candidates for effective vaccine antigens. The development of an anti-PRM vaccine as a universal vaccine with broad efficacy against avian mites could improve the productivity of poultry farms worldwide. Molecules that are highly conserved among avian mites and have critical functions in the physiology and growth of mites could be ideal antigen candidates for the development of universal vaccines. Ferritin 2 (FER2), an iron-binding protein, is critical for the reproduction and survival of PRMs and has been reported as a useful vaccine antigen for the control of PRMs and a candidate for the universal vaccine antigen in some tick species. Method and results Herein, we identified and characterized FER2 in TFMs and NFM. Compared with the sequence of PRM, the ferroxidase centers of the heavy chain subunits were conserved in FER2 of TFMs and NFMs. Phylogenetic analysis revealed that FER2 belongs to clusters of secretory ferritins of mites and other arthropods. Recombinant FER2 (rFER2) proteins from PRMs, TFMs, and NFMs exhibited iron-binding abilities. Immunization with each rFER2 induced strong antibody responses in chickens, and each immune plasma cross-reacted with rFER2 from different mites. Moreover, mortality rates of PRMs fed with immune plasma against rFER2 from TFMs or NFMs, in addition to PRMs, were higher than those of control plasma. Discussion rFER2 from each avian mite exhibited anti-PRM effects. This data suggests that it has the potential to be used as an antigen candidate for a universal vaccine against avian mites. Further studies are needed to access the usefulness of FER2 as a universal vaccine for the control of avian mites.
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Affiliation(s)
- Shwe Yee Win
- Laboratory of Infectious Diseases, Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Shiro Murata
- Laboratory of Infectious Diseases, Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
- Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Sotaro Fujisawa
- Laboratory of Infectious Diseases, Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Hikari Seo
- Laboratory of Infectious Diseases, Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Jumpei Sato
- Laboratory of Infectious Diseases, Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Yoshinosuke Motai
- Laboratory of Infectious Diseases, Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | | | | | | | - Lat Lat Htun
- Department of Pharmacology and Parasitology, University of Veterinary Science, Nay Pyi Taw, Myanmar
| | - Saw Bawm
- Department of Pharmacology and Parasitology, University of Veterinary Science, Nay Pyi Taw, Myanmar
- Department of Livestock and Aquaculture Research, Ministry of Agriculture, Livestock and Irrigation, Nay Pyi Taw, Myanmar
| | - Tomohiro Okagawa
- Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Naoya Maekawa
- Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Satoru Konnai
- Laboratory of Infectious Diseases, Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
- Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Kazuhiko Ohashi
- Laboratory of Infectious Diseases, Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
- Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
- International Affairs Office, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
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Sioutas G, Tsouknidas A, Gelasakis AI, Vlachou A, Kaldeli AK, Kouki M, Symeonidou I, Papadopoulos E. In Vitro Acaricidal Activity of Silver Nanoparticles (AgNPs) against the Poultry Red Mite ( Dermanyssus gallinae). Pharmaceutics 2023; 15:pharmaceutics15020659. [PMID: 36839980 PMCID: PMC9963603 DOI: 10.3390/pharmaceutics15020659] [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: 01/18/2023] [Revised: 02/02/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023] Open
Abstract
Dermanyssus gallinae (PRM) is the most common blood-sucking ectoparasite in laying hens and is resistant against numerous acaricides. Silver nanoparticles (AgNPs) represent an innovative solution against PRM. The current study aimed to assess the in vitro acaricidal activity of AgNPs against PRM and describe their potential mechanism of action. Nanoparticles were produced using a wet chemistry approach. Mites were collected using AviVet traps from 18 poultry farms in Greece. Contact toxicity bioassays were carried out for 24 h with negative controls, 20, 40, 60, or 80 ppm AgNPs. Analysis of variance was used to compare the mortality rates of PRM between the control and treatment groups, while LC50, LC90, and LC99 values were estimated using probit regression analysis for the total farms jointly and separately. Nanoparticles displayed strong acaricidal activity, and mortality rates were significantly different between groups and increased by AgNPs concentration. Overall mean LC50, LC90, and LC99 values were 26.5, 58.8, and 112.3 ppm, respectively. Scanning electron microscopy on mites treated with 80 ppm AgNPs revealed cracks in their exoskeleton and limb detachments, presumably resulting from the interaction between AgNPs and the mites' chitin. Future studies should focus on assessing AgNPs residues in chicken tissues before moving into field trials.
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Affiliation(s)
- Georgios Sioutas
- Laboratory of Parasitology and Parasitic Diseases, Faculty of Health Sciences, School of Veterinary Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Alexandros Tsouknidas
- PLiN Nanotechnology S.A., Spectra Business Center 12th km Thessaloniki-Chalkidiki, Thermi, 57001 Thessaloniki, Greece
| | - Athanasios I. Gelasakis
- Laboratory of Anatomy and Physiology of Farm Animals, Department of Animal Science, School of Animal Biosciences, Agricultural University of Athens, 11855 Athens, Greece
| | - Afrodite Vlachou
- PLiN Nanotechnology S.A., Spectra Business Center 12th km Thessaloniki-Chalkidiki, Thermi, 57001 Thessaloniki, Greece
| | - Alexandra K. Kaldeli
- PLiN Nanotechnology S.A., Spectra Business Center 12th km Thessaloniki-Chalkidiki, Thermi, 57001 Thessaloniki, Greece
| | - Maria Kouki
- PLiN Nanotechnology S.A., Spectra Business Center 12th km Thessaloniki-Chalkidiki, Thermi, 57001 Thessaloniki, Greece
| | - Isaia Symeonidou
- Laboratory of Parasitology and Parasitic Diseases, Faculty of Health Sciences, School of Veterinary Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Elias Papadopoulos
- Laboratory of Parasitology and Parasitic Diseases, Faculty of Health Sciences, School of Veterinary Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
- Correspondence: ; Tel.: +30-69-4488-2872
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Tick and Tick-Borne Diseases: New Problems Providing New Possible Solutions. Pathogens 2023; 12:pathogens12010120. [PMID: 36678468 PMCID: PMC9865911 DOI: 10.3390/pathogens12010120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 01/09/2023] [Indexed: 01/12/2023] Open
Abstract
Ticks and tick-borne diseases are responsible for enormous losses in animal and human life, which do not seem to become better as new data show surprising connections [...].
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9
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Kolics B, Kolics É, Solti I, Bacsi Z, Taller J, Specziár A, Mátyás K. Lithium Chloride Shows Effectiveness against the Poultry Red Mite ( Dermanyssus gallinae). INSECTS 2022; 13:1005. [PMID: 36354829 PMCID: PMC9694377 DOI: 10.3390/insects13111005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 10/26/2022] [Accepted: 10/28/2022] [Indexed: 06/16/2023]
Abstract
The poultry red mite (Dermanyssus gallinae) is the main pest of poultry, causing severe problems by being a vector of several animal and human pathogens. The number of miticides is few, and their efficacy in practice implies problems of residues and resistance; therefore, the demand for a new and safe agent is constant. The present publication investigated the effectiveness of lithium chloride under in vitro conditions on poultry red mites. This chemical currently appears to be one of the most promising alternatives to study amongst potential applicants to treat varroosis, a fatal disease of honey bees. In Experiment I, the previously used experimental doses (5.52 M, 2.76 M, 1.38 M) on Varroa mites confirmed their in vitro activity on the poultry red mite. Three event times (uncontrolled movement, immobilisation and death) were recorded to base the response to treatment for each concentration. In Experiment II, the LD 50 value was calculated, i.e., the value at which 50% of the mites were killed by the treatment. This Experiment showed that the LD50 of lithium chloride = 0.265 M in the poultry red mite. It is to note that the study remained restricted to in vitro confirmation of lithium chloride's effectiveness on the parasite. Thus, further extensive studies are needed to decide whether it has any relevance in practice against D. gallinae, and also to assess potential residue problems that could affect poultry products.
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Affiliation(s)
- Balázs Kolics
- Festetics Bioinnovation Group, Institute of Genetics and Biotechnology, Georgikon Campus, Hungarian University of Agriculture and Life Sciences, H-8360 Keszthely, Hungary
| | - Éva Kolics
- Festetics Bioinnovation Group, Institute of Genetics and Biotechnology, Georgikon Campus, Hungarian University of Agriculture and Life Sciences, H-8360 Keszthely, Hungary
| | - Izabella Solti
- Festetics Bioinnovation Group, Institute of Genetics and Biotechnology, Georgikon Campus, Hungarian University of Agriculture and Life Sciences, H-8360 Keszthely, Hungary
| | - Zsuzsanna Bacsi
- Institute of Agricultural and Food Economics, Georgikon Campus, Hungarian University of Agriculture and Life Sciences, H-8360 Keszthely, Hungary
| | - János Taller
- Festetics Bioinnovation Group, Institute of Genetics and Biotechnology, Georgikon Campus, Hungarian University of Agriculture and Life Sciences, H-8360 Keszthely, Hungary
| | - András Specziár
- Balaton Limnological Research Institute, H-8237 Tihany, Hungary
| | - Kinga Mátyás
- Festetics Bioinnovation Group, Institute of Genetics and Biotechnology, Georgikon Campus, Hungarian University of Agriculture and Life Sciences, H-8360 Keszthely, Hungary
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Sparagano O, Song B, Aziz U, Hussain S, Yang G, George D, Zeb J. Poultry Mites: Ubiquitous, Spreading, and Still a Growing Threat. Avian Dis 2022; 66:1-7. [PMID: 36198007 DOI: 10.1637/aviandiseases-d-22-00035] [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: 05/06/2022] [Accepted: 05/06/2022] [Indexed: 12/14/2022]
Abstract
Poultry mites continue to be a major threat to poultry meat and egg production all over the world, with some species being blood-feeding arthropods that spend most of their time off-host and others burrowing under the bird's skin. Regardless of feeding strategy, these mites create welfare issues and production losses in poultry production systems in terms of bird growth, egg quality, and egg quantity. Furthermore, some species are able to transmit pathogens, introducing secondary infections that affect the birds' development and survival. Because of national restrictions on acaricide use and the development of mite resistance to available control products, the eradication of poultry mites is far from being achieved. However, new drugs and a better understanding of mite genetic and transcriptomic factors should aid the development of new control and treatment strategies. This review focuses on the main poultry mite species, their significance, and their current and future control.
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Affiliation(s)
- Olivier Sparagano
- Department of Public Health and Infectious Diseases, Jockey Club College of Life Sciences and Veterinary Medicine, City University of Hong Kong, Hong Kong SAR, China,
| | - Baolin Song
- Department of Public Health and Infectious Diseases, Jockey Club College of Life Sciences and Veterinary Medicine, City University of Hong Kong, Hong Kong SAR, China
| | - Umair Aziz
- Department of Public Health and Infectious Diseases, Jockey Club College of Life Sciences and Veterinary Medicine, City University of Hong Kong, Hong Kong SAR, China
| | - Sabir Hussain
- Department of Public Health and Infectious Diseases, Jockey Club College of Life Sciences and Veterinary Medicine, City University of Hong Kong, Hong Kong SAR, China
| | - Guan Yang
- Department of Public Health and Infectious Diseases, Jockey Club College of Life Sciences and Veterinary Medicine, City University of Hong Kong, Hong Kong SAR, China
| | - David George
- School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne, Tyne and Wear NE1 7RU, United Kingdom
| | - Jehan Zeb
- Department of Public Health and Infectious Diseases, Jockey Club College of Life Sciences and Veterinary Medicine, City University of Hong Kong, Hong Kong SAR, China
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Fujisawa S, Murata S, Takehara M, Aoyama J, Morita A, Isezaki M, Win SY, Ariizumi T, Sato T, Oishi E, Taneno A, Maekawa N, Okagawa T, Ichii O, Konnai S, Ohashi K. In vitro characterization of adipocyte plasma membrane-associated protein from poultry red mites, Dermanyssus gallinae, as a vaccine antigen for chickens. Vaccine 2021; 39:6057-6066. [PMID: 34509323 DOI: 10.1016/j.vaccine.2021.08.104] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 08/26/2021] [Accepted: 08/31/2021] [Indexed: 01/06/2023]
Abstract
The poultry red mite (Dermanyssus gallinae; PRM) is a blood-sucking ectoparasite of chickens that is a threat to poultry farming worldwide and significantly reduces productivity in the egg-laying industry. Chemical acaricides that are widely used in poultry farms for the prevention of PRMs are frequently ineffective due to the emergence of acaricide-resistant PRMs. Therefore, alternative control methods are needed, and vaccination is a promising strategy for controlling PRMs. A novel adipocyte-plasma membrane-associated protein-like molecule (Dg-APMAP) is highly expressed in blood-fed PRMs according to a previous RNA sequencing analysis. Here, we attempted to identify the full sequence of Dg-APMAP, study its expression in different life stages of PRMs, and evaluate its potential as a vaccine antigen. Dg-APMAP mRNA was expressed in the midgut and ovaries, and in all life stages regardless of feeding states. Importantly, in vitro feeding of PRMs with plasma derived from chickens immunized with the recombinant protein of the extracellular region of Dg-APMAP significantly reduced their survival rate in nymphs and adults, which require blood meals. Our data suggest that the host immune responses induced by vaccination with Dg-APMAP could be an effective strategy to reduce the suffering caused by PRMs in the poultry industry.
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Affiliation(s)
- Sotaro Fujisawa
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Shiro Murata
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan; Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan.
| | - Masaki Takehara
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Julia Aoyama
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Ayu Morita
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Masayoshi Isezaki
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Shwe Yee Win
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Takuma Ariizumi
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | | | | | | | - Naoya Maekawa
- Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Tomohiro Okagawa
- Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Osamu Ichii
- Department of Basic Veterinary Science, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan; Laboratory of Agrobiomedical Science, Faculty of Agriculture, Hokkaido University, Sapporo, Japan
| | - Satoru Konnai
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan; Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Kazuhiko Ohashi
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan; Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
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12
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Murata S, Taniguchi A, Isezaki M, Fujisawa S, Sakai E, Taneno A, Ichii O, Ito T, Maekawa N, Okagawa T, Konnai S, Ohashi K. Characterisation of a cysteine protease from poultry red mites and its potential use as a vaccine for chickens. ACTA ACUST UNITED AC 2021; 28:9. [PMID: 33544074 PMCID: PMC7863971 DOI: 10.1051/parasite/2021005] [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: 09/06/2020] [Accepted: 01/13/2021] [Indexed: 11/15/2022]
Abstract
Poultry red mites (PRMs, Dermanyssus gallinae) are ectoparasites that negatively affect farmed chickens, leading to serious economic losses worldwide. Acaricides have been used to control PRMs in poultry houses. However, some PRMs have developed resistance to acaricides, and therefore different approaches are required to manage the problems caused by PRMs. Vaccination of chickens is one of the methods being considered to reduce the number of PRMs in poultry houses. In a previous study, a cysteine protease, Deg-CPR-1, was identified as a candidate vaccine against PRMs distributed in Europe. In this study, we investigated the characteristics of Deg-CPR-1. A phylogenetic analysis revealed that Deg-CPR-1 is closely related to the digestive cysteine proteases of other mite species, and it was classified into a cluster different from that of chicken cathepsins. Deg-CPR-1 of PRMs in Japan has an amino acid substitution compared with that of PRMs in Europe, but it showed efficacy as a vaccine, consistent with previous findings. Deg-CPR-1 exhibited cathepsin L-like enzyme activity. In addition, the Deg-CPR-1 mRNA was expressed in the midgut and in all stages of PRMs that feed on blood. These results imply that Deg-CPR-1 in the midgut may have important functions in physiological processes, and the inhibition of its expression may contribute to the efficacy of a Deg-CPR-1-based vaccine. Further research is required to fully understand the mechanisms of vaccine efficacy.
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Affiliation(s)
- Shiro Murata
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan - Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan
| | - Ayaka Taniguchi
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan
| | - Masayoshi Isezaki
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan
| | - Sotaro Fujisawa
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan
| | - Eishi Sakai
- Vaxxinova Japan K.K., 1-24-8 Hamamatsucho, Minato-ku, Tokyo 105-0013, Japan
| | - Akira Taneno
- Vaxxinova Japan K.K., 1-24-8 Hamamatsucho, Minato-ku, Tokyo 105-0013, Japan
| | - Osamu Ichii
- Department of Basic Veterinary Sciences, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan
| | - Takuya Ito
- Hokkaido Institute of Public Health, Kita-19, Nishi-12, Kita-ku, Sapporo 060-0819, Japan
| | - Naoya Maekawa
- Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan
| | - Tomohiro Okagawa
- Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan
| | - Satoru Konnai
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan - Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan
| | - Kazuhiko Ohashi
- Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan - Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Kita-18, Nishi-9, Kita-ku, Sapporo 060-0818, Japan
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13
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Decru E, Mul M, Nisbet AJ, Vargas Navarro AH, Chiron G, Walton J, Norton T, Roy L, Sleeckx N. Possibilities for IPM Strategies in European Laying Hen Farms for Improved Control of the Poultry Red Mite ( Dermanyssus gallinae): Details and State of Affairs. Front Vet Sci 2020; 7:565866. [PMID: 33282928 PMCID: PMC7705068 DOI: 10.3389/fvets.2020.565866] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 10/01/2020] [Indexed: 12/02/2022] Open
Abstract
The Poultry Red Mite (PRM), Dermanyssus gallinae, is a major threat to the poultry industry worldwide, causing serious problems to animal health and welfare, and huge economic losses. Controlling PRM infestations is very challenging. Conventionally, D. gallinae is treated with synthetic acaricides, but the particular lifestyle of the mite (most of the time spent off the host) makes the efficacy of acaracide sprays often unsatisfactory, as sprays reach only a small part of the population. Moreover, many acaricides have been unlicensed due to human consumer and safety regulations and mites have become resistant to them. A promising course of action is Integrated Pest Management (IPM), which is sustainable for animals, humans and the environment. It combines eight different steps, in which prevention of introduction and monitoring of the pest are key. Further, it focusses on non-chemical treatments, with chemicals only being used as a last resort. Whereas IPM is already widely applied in horticulture, its application is still in its infancy to control D. gallinae in layer houses. This review presents the currently-available possibilities for control of D. gallinae in layer houses for each of the eight IPM steps, including monitoring techniques, established and emerging non-chemical treatments, and the strategic use of chemicals. As such, it provides a needed baseline for future development of specific IPM strategies, which will allow efficient and sustainable control of D. gallinae in poultry farms.
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Affiliation(s)
- Eva Decru
- Experimental Poultry Centre, Geel, Belgium
| | - Monique Mul
- Wageningen Livestock Research, Division Animal Health and Welfare, Wageningen, Netherlands.,MoniqueMul IPM, Wervershoof, Netherlands
| | - Alasdair J Nisbet
- Vaccines and Diagnostics Department Moredun Research Institute, Midlothian, United Kingdom
| | | | | | | | - Tomas Norton
- Group of M3-BIORES, Division of Animal and Human Health Engineering (A2H), Department of BioSystems, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Lise Roy
- CEFE, CNRS, University of Montpellier, University of Paul Valéry Montpellier, EPHE, IRD, Montpellier, France
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14
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Sparagano O. A nonexhaustive overview on potential impacts of the poultry red mite (Dermanyssus gallinae) on poultry production systems. J Anim Sci 2020; 98:S58-S62. [PMID: 32810241 DOI: 10.1093/jas/skaa136] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 04/24/2020] [Indexed: 11/14/2022] Open
Affiliation(s)
- Olivier Sparagano
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Hong Kong SAR, China
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15
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Quilicot AMM, Gottstein Ž, Prukner-Radovčić E, Horvatek Tomić D. Plant-derived products for the control of poultry red mite ( Dermanyssus gallinae De Geer, 1778) – a review. WORLD POULTRY SCI J 2020. [DOI: 10.1080/00439339.2020.1764461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Ana Marquiza M. Quilicot
- College of Veterinary Medicine, Visayas State University, ViSCA, Baybay City, Leyte, Philippines
| | - Željko Gottstein
- Department of Poultry Diseases with Clinic, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
| | - Estella Prukner-Radovčić
- Department of Poultry Diseases with Clinic, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
| | - Danijela Horvatek Tomić
- Department of Poultry Diseases with Clinic, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
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16
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Lima-Barbero JF, Contreras M, Mateos-Hernández L, Mata-Lorenzo FM, Triguero-Ocaña R, Sparagano O, Finn RD, Strube C, Price DR, Nunn F, Bartley K, Höfle U, Boadella M, Nisbet AJ, de la Fuente J, Villar M. A vaccinology Approach to the Identification and Characterization of Dermanyssus Gallinae Candidate Protective Antigens for the Control of Poultry Red Mite Infestations. Vaccines (Basel) 2019; 7:vaccines7040190. [PMID: 31756972 PMCID: PMC6963798 DOI: 10.3390/vaccines7040190] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 11/07/2019] [Accepted: 11/15/2019] [Indexed: 11/16/2022] Open
Abstract
The poultry red mite (PRM), Dermanyssus gallinae, is a hematophagous ectoparasite considered as the major pest in the egg-laying industry. Its pesticide-based control is only partially successful and requires the development of new control interventions such as vaccines. In this study, we follow a vaccinology approach to identify PRM candidate protective antigens. Based on proteomic data from fed and unfed nymph and adult mites, we selected a novel PRM protein, calumenin (Deg-CALU), which is tested as a vaccine candidate on an on-hen trial. Rhipicephalus microplus Subolesin (Rhm-SUB) was chosen as a positive control. Deg-CALU and Rhm-SUB reduced the mite oviposition by 35 and 44%, respectively. These results support Deg-CALU and Rhm-SUB as candidate protective antigens for the PRM control.
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Affiliation(s)
- José Francisco Lima-Barbero
- SaBio. Instituto de Investigación en Recursos Cinegéticos, IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain; (J.F.L.-B.); (M.C.); (F.M.M.-L.); (R.T.-O.); (U.H.)
- Sabiotec, S.A. Ed., Polivalente UCLM, Camino de Moledores, 13005 Ciudad Real, Spain;
| | - Marinela Contreras
- SaBio. Instituto de Investigación en Recursos Cinegéticos, IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain; (J.F.L.-B.); (M.C.); (F.M.M.-L.); (R.T.-O.); (U.H.)
| | - Lourdes Mateos-Hernández
- UMR BIPAR, INRA, Ecole Nationale Vétérinaire d´Alfort, ANSES, Université Paris-Est, 94700 Maisons-Alfort, France;
| | - Francisco Manuel Mata-Lorenzo
- SaBio. Instituto de Investigación en Recursos Cinegéticos, IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain; (J.F.L.-B.); (M.C.); (F.M.M.-L.); (R.T.-O.); (U.H.)
| | - Roxana Triguero-Ocaña
- SaBio. Instituto de Investigación en Recursos Cinegéticos, IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain; (J.F.L.-B.); (M.C.); (F.M.M.-L.); (R.T.-O.); (U.H.)
| | - Olivier Sparagano
- Department of Infectious Diseases and Public Health, City University of Hong Kong, Kowloon, Hong Kong SAR, China;
| | - Robert D. Finn
- Department of Applied Sciences, Faculty of Health & Life Sciences, Northumbria University, Newcastle Upon Tyne NE1 8ST, UK;
- St George’s International School of Medicine, Keith B. Taylor Global Scholars Program, Northumbria University, Newcastle NE1 8ST, UK
| | - Christina Strube
- Institute for Parasitology, Centre for Infection Medicine, University of Veterinary Medicine Hannover, 30559 Hannover, Germany;
| | - Daniel R.G. Price
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian EH26 0PZ, UK (F.N.); (K.B.); (A.J.N.)
| | - Francesca Nunn
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian EH26 0PZ, UK (F.N.); (K.B.); (A.J.N.)
| | - Kathryn Bartley
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian EH26 0PZ, UK (F.N.); (K.B.); (A.J.N.)
| | - Ursula Höfle
- SaBio. Instituto de Investigación en Recursos Cinegéticos, IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain; (J.F.L.-B.); (M.C.); (F.M.M.-L.); (R.T.-O.); (U.H.)
| | - Mariana Boadella
- Sabiotec, S.A. Ed., Polivalente UCLM, Camino de Moledores, 13005 Ciudad Real, Spain;
| | - Alasdair J. Nisbet
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian EH26 0PZ, UK (F.N.); (K.B.); (A.J.N.)
| | - José de la Fuente
- SaBio. Instituto de Investigación en Recursos Cinegéticos, IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain; (J.F.L.-B.); (M.C.); (F.M.M.-L.); (R.T.-O.); (U.H.)
- Department of Veterinary Pathobiology, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK 74078-2007 USA
- Correspondence: (J.F.); (M.V.)
| | - Margarita Villar
- SaBio. Instituto de Investigación en Recursos Cinegéticos, IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain; (J.F.L.-B.); (M.C.); (F.M.M.-L.); (R.T.-O.); (U.H.)
- Biochemistry Section, Faculty of Science and Chemical Technologies, and Regional Centre for Biomedical Research [CRIB], University of Castilla-La Mancha, 13071 Ciudad Real, Spain
- Correspondence: (J.F.); (M.V.)
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17
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Opportunities for integrated pest management to control the poultry red mite, Dermanyssus gallinae. WORLD POULTRY SCI J 2019. [DOI: 10.1017/s0043933911000079] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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18
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Lima-Barbero JF, Contreras M, Bartley K, Price DRG, Nunn F, Sanchez-Sanchez M, Prado E, Höfle U, Villar M, Nisbet AJ, de la Fuente J. Reduction in Oviposition of Poultry Red Mite ( Dermanyssus gallinae) in Hens Vaccinated with Recombinant Akirin. Vaccines (Basel) 2019; 7:vaccines7030121. [PMID: 31546944 PMCID: PMC6789658 DOI: 10.3390/vaccines7030121] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 09/13/2019] [Accepted: 09/17/2019] [Indexed: 11/16/2022] Open
Abstract
The poultry red mite (PRM), Dermanyssus gallinae, is a hematophagous ectoparasite of birds with worldwide distribution that causes economic losses in the egg-production sector of the poultry industry. Traditional control methods, mainly based on acaricides, have been only partially successful, and new vaccine-based interventions are required for the control of PRM. Vaccination with insect Akirin (AKR) and its homolog in ticks, Subolesin (SUB), have shown protective efficacy for the control of ectoparasite infestations and pathogen infection/transmission. The aim of this study was the identification of the akr gene from D. gallinae (Deg-akr), the production of the recombinant Deg-AKR protein, and evaluation of its efficacy as a vaccine candidate for the control of PRM. The anti-Deg-AKR serum IgY antibodies in hen sera and egg yolk were higher in vaccinated than control animals throughout the experiment. The results demonstrated the efficacy of the vaccination with Deg-AKR for the control of PRM by reducing mite oviposition by 42% following feeding on vaccinated hens. A negative correlation between the levels of serum anti-Deg-AKR IgY and mite oviposition was obtained. These results support Deg-AKR as a candidate protective antigen for the control of PRM population growth.
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Affiliation(s)
- Jose Francisco Lima-Barbero
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain.
- Sabiotec, Ed. Polivalente UCLM, Camino de Moledores s/n, 13005 Ciudad Real, Spain.
| | - Marinela Contreras
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain.
| | - Kathryn Bartley
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian EH26 0PZ, UK.
| | - Daniel R G Price
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian EH26 0PZ, UK.
| | - Francesca Nunn
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian EH26 0PZ, UK.
| | - Marta Sanchez-Sanchez
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain.
| | - Eduardo Prado
- Department of Applied Physics, Faculty of Science, University of Castilla La Mancha, Avda. Camilo José Cela 10, 13071 Ciudad Real, Spain.
| | - Ursula Höfle
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain.
| | - Margarita Villar
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain.
| | - Alasdair J Nisbet
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian EH26 0PZ, UK.
| | - José de la Fuente
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC (CSIC-UCLM-JCCM), Ronda de Toledo 12, 13071 Ciudad Real, Spain.
- Department of Veterinary Pathobiology, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK 74078, USA.
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19
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Price DRG, Küster T, Øines Ø, Oliver EM, Bartley K, Nunn F, Lima Barbero JF, Pritchard J, Karp-Tatham E, Hauge H, Blake DP, Tomley FM, Nisbet AJ. Evaluation of vaccine delivery systems for inducing long-lived antibody responses to Dermanyssus gallinae antigen in laying hens. Avian Pathol 2019; 48:S60-S74. [PMID: 31032631 DOI: 10.1080/03079457.2019.1612514] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Dermanyssus gallinae, the poultry red mite, is a global threat to the commercial egg-laying industry. Control of D. gallinae is difficult, with only a limited number of effective pesticides and non-chemical treatments available. Here, we characterize the candidate vaccine antigen D. gallinae cathepsin D-1 (Dg-CatD-1) and demonstrate that purified refolded recombinant Dg-Cat-D1 (rDg-CatD-1) is an active aspartyl proteinase which digests haemoglobin with a pH optimum of pH 4. Soluble protein extracts from D. gallinae also have haemoglobinase activity, with a pH optimum comparable to the recombinant protein, and both proteinase activities were inhibited by the aspartyl proteinase inhibitor Pepstatin A. Enzyme activity and the ubiquitous localization of Dg-CatD-1 protein in sections of adult female mites is consistent with Dg-CatD-1 being a lysosomal proteinase. Using Dg-CatD-1 as a model vaccine antigen, we compared vaccine delivery methods in laying hens via vaccination with: (i) purified rDg-CatD-1 with Montanide™ ISA 71 VG adjuvant; (ii) recombinant DNA vaccines for expression of rDg-CatD-1 and (iii) transgenic coccidial parasite Eimeria tenella expressing rDg-CatD-1. In two independent trials, only birds vaccinated with rDg-CatD-1 with Montanide™ ISA 71 VG produced a strong and long-lasting serum anti-rDg-Cat-D1 IgY response, which was significantly higher than that in control birds vaccinated with adjuvant only. Furthermore, we showed that egg-laying rates of D. gallinae mites fed on birds vaccinated with rDg-CatD-1 in Montanide™ ISA 71 VG was reduced significantly compared with mites fed on unvaccinated birds. RESEARCH HIGHLIGHTS Dermanyssus gallinae cathepsin D-1 (Dg-CatD-1) digests haemoglobin Vaccination of hens with rDg-CatD-1 in Montanide™ ISA 71 VG results in long-lasting IgY levels Serum anti-rDg-CatD-1 antibodies reduce egg laying in D. gallinae after a single blood meal.
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Affiliation(s)
- Daniel R G Price
- Moredun Research Institute, Pentlands Science Park , Edinburgh , UK
| | - Tatiana Küster
- Pathobiology and Population Sciences, Royal Veterinary College , North Mymms , UK
| | | | | | - Kathryn Bartley
- Moredun Research Institute, Pentlands Science Park , Edinburgh , UK
| | - Francesca Nunn
- Moredun Research Institute, Pentlands Science Park , Edinburgh , UK
| | | | - James Pritchard
- Pathobiology and Population Sciences, Royal Veterinary College , North Mymms , UK
| | - Eleanor Karp-Tatham
- Pathobiology and Population Sciences, Royal Veterinary College , North Mymms , UK
| | | | - Damer P Blake
- Pathobiology and Population Sciences, Royal Veterinary College , North Mymms , UK
| | - Fiona M Tomley
- Pathobiology and Population Sciences, Royal Veterinary College , North Mymms , UK
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20
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Artigas-Jerónimo S, Villar M, Cabezas-Cruz A, Valdés JJ, Estrada-Peña A, Alberdi P, de la Fuente J. Functional Evolution of Subolesin/Akirin. Front Physiol 2018; 9:1612. [PMID: 30542290 PMCID: PMC6277881 DOI: 10.3389/fphys.2018.01612] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 10/25/2018] [Indexed: 01/18/2023] Open
Abstract
The Subolesin/Akirin constitutes a good model for the study of functional evolution because these proteins have been conserved throughout the metazoan and play a role in the regulation of different biological processes. Here, we investigated the evolutionary history of Subolesin/Akirin with recent results on their structure, protein-protein interactions and function in different species to provide insights into the functional evolution of these regulatory proteins, and their potential as vaccine antigens for the control of ectoparasite infestations and pathogen infection. The results suggest that Subolesin/Akirin evolved conserving not only its sequence and structure, but also its function and role in cell interactome and regulome in response to pathogen infection and other biological processes. This functional conservation provides a platform for further characterization of the function of these regulatory proteins, and how their evolution can meet species-specific demands. Furthermore, the conserved functional evolution of Subolesin/Akirin correlates with the protective capacity shown by these proteins in vaccine formulations for the control of different arthropod and pathogen species. These results encourage further research to characterize the structure and function of these proteins, and to develop new vaccine formulations by combining Subolesin/Akirin with interacting proteins for the control of multiple ectoparasite infestations and pathogen infection.
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Affiliation(s)
- Sara Artigas-Jerónimo
- SaBio, Instituto de Investigación en Recursos Cinegéticos (IREC), CSIC, Universidad de Castilla-La Mancha (UCLM), Junta de Comunidades de Castilla – La Mancha (JCCM), Ciudad Real, Spain
| | - Margarita Villar
- SaBio, Instituto de Investigación en Recursos Cinegéticos (IREC), CSIC, Universidad de Castilla-La Mancha (UCLM), Junta de Comunidades de Castilla – La Mancha (JCCM), Ciudad Real, Spain
| | - Alejandro Cabezas-Cruz
- UMR BIPAR, INRA, ANSES, Ecole Nationale Vétérinaire d’Alfort, Université Paris-Est, Paris, France
| | - James J. Valdés
- Faculty of Science, University of South Bohemia, České Budějovice, Czechia
- Institute of Parasitology, Biology Centre, Czech Academy of Sciences, České Budějovice, Czechia
- Department of Virology, Veterinary Research Institute, Brno, Czechia
| | | | - Pilar Alberdi
- SaBio, Instituto de Investigación en Recursos Cinegéticos (IREC), CSIC, Universidad de Castilla-La Mancha (UCLM), Junta de Comunidades de Castilla – La Mancha (JCCM), Ciudad Real, Spain
| | - José de la Fuente
- SaBio, Instituto de Investigación en Recursos Cinegéticos (IREC), CSIC, Universidad de Castilla-La Mancha (UCLM), Junta de Comunidades de Castilla – La Mancha (JCCM), Ciudad Real, Spain
- Department of Veterinary Pathobiology, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK, United States
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Ghosh M, Sangwan N, Chakravarti S, Banerjee S, Ghosh A, Kumar R, Sangwan AK. Molecular Characterization and Immunogenicity Analysis of 4D8 Protective Antigen of Hyalomma anatolicum Ticks Collected from Western India. Int J Pept Res Ther 2018. [DOI: 10.1007/s10989-018-9776-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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22
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Chen J, Zhang DW, Jin X, Xu XL, Zeng BP. Characterization of the Akirin Gene and Its Role in the NF-κB Signaling Pathway of Sogatella furcifera. Front Physiol 2018; 9:1411. [PMID: 30349487 PMCID: PMC6186838 DOI: 10.3389/fphys.2018.01411] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 09/18/2018] [Indexed: 12/22/2022] Open
Abstract
Akirin is an essential nuclear protein involved in the regulation of NF-κB signaling pathway. In most invertebrates, Akirin regulates NF-κB-related Imd and Toll pathways, however, in Drosophila, it only controls the Imd pathway, whereas its role in NF-κB signaling pathway in other insect species is unclear. In the present study, we used white-backed planthopper Sogatella furcifera as a model to investigate the functional activity of Akirin in insects. The sequence of Akirin cDNA was extracted from transcriptome database of S. furcifera; it contained a 585 bp open reading frame (ORF) encoding a putative protein of 194 amino acids. S. furcifera Akirin (SfAkirin) had a molecular weight of about 21.69 kDa and a theoretical pI of 8.66 and included a nuclear localization signal (NLS) of five amino acid residues at the N-terminal region. Evolutionary analysis showed that SfAkirin was evolutionary closer to Akirins of such relatively distant species as crustaceans than to those of some insect orders like Diptera and Hymenoptera. Tissue-specific expression analysis showed that the SfAkirin gene was expressed in all examined tissues, with the highest expression levels detected in the testis, followed by the ovary, whereas the lowest expression was found in the head. Real-time quantitative PCR analysis showed that SfAkirin mRNA was strongly induced in response to injection of heat-inactivated Escherichia coli and Bacillus subtilis, whereas SfAkirin silencing by RNA interference significantly reduced the expression of NF-κB dependent transcription factors Dorsal and Relish after B. subtilis and E. coli challenge, respectively. Our results suggest that SfAkirin may control the immune response of S. furcifera against bacterial infection via both Imd and Toll signaling pathways.
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Affiliation(s)
- Jing Chen
- Department of Biochemistry and Molecular Biology, College of Basic Medical Science, Zunyi Medical University, Zunyi, China
| | - Dao-Wei Zhang
- School of Biological and Agricultural Science and Technology, Zunyi Normal University, Zunyi, China
| | - Xing Jin
- School of Biological and Agricultural Science and Technology, Zunyi Normal University, Zunyi, China
| | - Xian-Lin Xu
- Department of Biochemistry and Molecular Biology, College of Basic Medical Science, Zunyi Medical University, Zunyi, China
| | - Bo-Ping Zeng
- School of Biological and Agricultural Science and Technology, Zunyi Normal University, Zunyi, China
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Tomley FM, Sparagano O. Spotlight on avian pathology: red mite, a serious emergent problem in layer hens. Avian Pathol 2018; 47:533-535. [PMID: 29954185 DOI: 10.1080/03079457.2018.1490493] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Dermanyssus gallinae, the poultry red mite, is currently the most important ectoparasite of the egg laying industry worldwide with an expanding global prevalence. As a blood-feeder, it causes anaemia and severe welfare issues to the hens and it is a major cause of economic losses. It is also a vector for Salmonella species, avian influenza and potentially for other vector-borne pathogens. Paradoxically, there is a notable lack of funding for research into poultry red mite and an urgent need for effective and safe control strategies, sustainable therapies, prophylactics and integrated pest management.
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Affiliation(s)
- F M Tomley
- a Department of Pathobiology and Population Sciences , The Royal Veterinary College, University of London , Hatfield , UK
| | - O Sparagano
- b Vice-Chancellor Office, Centre for Agroecology, Water and Resilience (CAWR), Coventry University , Coventry , UK
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Wang C, Ma Y, Huang Y, Xu J, Cai J, Pan B. An efficient rearing system rapidly producing large quantities of poultry red mites, Dermanyssus gallinae (Acari: Dermanyssidae), under laboratory conditions. Vet Parasitol 2018; 258:38-45. [DOI: 10.1016/j.vetpar.2018.06.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 05/17/2018] [Accepted: 06/04/2018] [Indexed: 11/30/2022]
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Stutzer C, Richards SA, Ferreira M, Baron S, Maritz-Olivier C. Metazoan Parasite Vaccines: Present Status and Future Prospects. Front Cell Infect Microbiol 2018; 8:67. [PMID: 29594064 PMCID: PMC5859119 DOI: 10.3389/fcimb.2018.00067] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 02/26/2018] [Indexed: 12/21/2022] Open
Abstract
Eukaryotic parasites and pathogens continue to cause some of the most detrimental and difficult to treat diseases (or disease states) in both humans and animals, while also continuously expanding into non-endemic countries. Combined with the ever growing number of reports on drug-resistance and the lack of effective treatment programs for many metazoan diseases, the impact that these organisms will have on quality of life remain a global challenge. Vaccination as an effective prophylactic treatment has been demonstrated for well over 200 years for bacterial and viral diseases. From the earliest variolation procedures to the cutting edge technologies employed today, many protective preparations have been successfully developed for use in both medical and veterinary applications. In spite of the successes of these applications in the discovery of subunit vaccines against prokaryotic pathogens, not many targets have been successfully developed into vaccines directed against metazoan parasites. With the current increase in -omics technologies and metadata for eukaryotic parasites, target discovery for vaccine development can be expedited. However, a good understanding of the host/vector/pathogen interface is needed to understand the underlying biological, biochemical and immunological components that will confer a protective response in the host animal. Therefore, systems biology is rapidly coming of age in the pursuit of effective parasite vaccines. Despite the difficulties, a number of approaches have been developed and applied to parasitic helminths and arthropods. This review will focus on key aspects of vaccine development that require attention in the battle against these metazoan parasites, as well as successes in the field of vaccine development for helminthiases and ectoparasites. Lastly, we propose future direction of applying successes in pursuit of next generation vaccines.
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Affiliation(s)
- Christian Stutzer
- Tick Vaccine Group, Department of Genetics, University of Pretoria, Pretoria, South Africa
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Sigognault Flochlay A, Thomas E, Sparagano O. Poultry red mite (Dermanyssus gallinae) infestation: a broad impact parasitological disease that still remains a significant challenge for the egg-laying industry in Europe. Parasit Vectors 2017; 10:357. [PMID: 28760144 PMCID: PMC5537931 DOI: 10.1186/s13071-017-2292-4] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 07/13/2017] [Indexed: 11/10/2022] Open
Abstract
The poultry red mite, Dermanyssus gallinae, has been described for decades as a threat to the egg production industry, posing serious animal health and welfare concerns, adversely affecting productivity, and impacting public health. Research activities dedicated to controlling this parasite have increased significantly. Their veterinary and human medical impact, more particularly their role as a disease vector, is better understood. Nevertheless, red mite infestation remains a serious concern, particularly in Europe, where the prevalence of red mites is expected to increase, as a result of recent hen husbandry legislation changes, increased acaricide resistance, climate warming, and the lack of a sustainable approach to control infestations. The main objective of the current work was to review the factors contributing to this growing threat and to discuss their recent development in Europe. We conclude that effective and sustainable treatment approach to control poultry red mite infestation is urgently required, included integrated pest management.
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Affiliation(s)
| | - Emmanuel Thomas
- MSD Animal Health Innovation GmbH, Zur Propstei 55270, Schwabenheim, Germany
| | - Olivier Sparagano
- Coventry University, Vice-Chancellor Office, Alan Berry Building, Coventry, CV1 5FB, UK
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27
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Sparagano OAE. Transcription Factors as a Target for Vaccination Against Ticks and Mites. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2016; 107:275-282. [PMID: 28215226 DOI: 10.1016/bs.apcsb.2016.11.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
Ticks and mites are well-known ectoparasites as potential vectors for numerous bacteria, viruses, and parasites. Many being blood feeders add to physiological deterioration, morbidity, and mortality of their vertebrate hosts. To control them, transcription factors have been identified and studied in their role to sustain such arthropod pests. This paper summarizes some of the work done on those factors involved during blood feeding, reproduction, or when interacting with their pathogens and symbiont populations. Any transcription factor supporting the equilibrium developed by the ticks/mites could become a potential target for new control methods to prevent some of their key physiological functions.
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Wright HW, Bartley K, Huntley JF, Nisbet AJ. Characterisation of tropomyosin and paramyosin as vaccine candidate molecules for the poultry red mite, Dermanyssus gallinae. Parasit Vectors 2016; 9:544. [PMID: 27733192 PMCID: PMC5059928 DOI: 10.1186/s13071-016-1831-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Accepted: 10/04/2016] [Indexed: 01/14/2023] Open
Abstract
Background Dermanyssus gallinae is the most economically important haematophagous ectoparasite in commercial egg laying flocks worldwide. It infests the hens during the night where it causes irritation leading to restlessness, pecking and in extreme cases anaemia and increased cannibalism. Due to an increase in the occurrence of acaricide-resistant D. gallinae populations, new control strategies are required and vaccination may offer a sustainable alternative to acaricides. In this study, recombinant forms of D. gallinae tropomyosin (Der g 10) and paramyosin (Der g 11) were produced, characterised and tested as vaccine candidate molecules. Methods The D. gallinae paramyosin (Der g 11) coding sequence was characterised and recombinant versions of Der g 11 and D. gallinae tropomyosin (Der g 10) were produced. Hens were immunised with the recombinant proteins and the resulting antibodies were fed to D. gallinae and mite mortality evaluated. Sections of mites were probed with anti- Der g 11 and Der g 10 antibodies to identify the tissue distribution of these protein in D. gallinae. Results The entire coding sequence of Der g 11 was 2,622 bp encoding 874 amino acid residues. Immunohistochemical staining of mite sections revealed that Der g 10 and Der g 11 were located throughout D. gallinae tissues. In phylogenetic analyses of these proteins both clustered with orthologues from tick species rather than with orthologues from astigmatid mites. Antibodies raised in hens against recombinant forms of these proteins significantly increased D. gallinae mortality, by 19 % for Der g 10 (P < 0.001) and by 23 % for Der g 11 (P = 0.009) when fed to the mites using an in vitro feeding device. Conclusions This study has shown that Der g 10 and Der g 11 were located ubiquitously throughout D. gallinae and that antibodies raised against recombinant versions of these proteins can be used to significantly increase D. gallinae mortality in an in vitro feeding assay. When comparing archived data for all recombinant and native proteins assessed as vaccines using this in vitro feeding assay, Der g 10 and Der g 11 ranked highly and performed better than some of the pools of native proteins.
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Affiliation(s)
- Harry W Wright
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian, EH26 0PZ, Scotland, UK.
| | - Kathryn Bartley
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian, EH26 0PZ, Scotland, UK
| | - John F Huntley
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian, EH26 0PZ, Scotland, UK
| | - Alasdair J Nisbet
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Midlothian, EH26 0PZ, Scotland, UK
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29
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Makert GR, Vorbrüggen S, Krautwald-Junghanns ME, Voss M, Sohn K, Buschmann T, Ulbert S. A method to identify protein antigens of Dermanyssus gallinae for the protection of birds from poultry mites. Parasitol Res 2016; 115:2705-13. [PMID: 27026505 DOI: 10.1007/s00436-016-5017-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Accepted: 03/16/2016] [Indexed: 10/22/2022]
Abstract
The poultry red mite (PRM) Dermanyssus gallinae causes high economic losses and is among the most important parasites in poultry farming worldwide. Different chemical, physical, and biological strategies try to control the expansion of PRM. However, effective solutions to this problem still have to be found. Here, we present a method for the development of an immunological control strategy, based on the identification of mite protein antigens which elicit antibodies with anti-mite activity in the immunized chicken. Hens were immunized with different PRM protein extracts formulated with two different adjuvants, and IgY-antibodies were isolated from the eggs. A PRM in vitro feeding assay which used chicken blood spiked with these IgY-preparations was used to detect antibodies which caused PRM mortality. In vitro feeding of mites with IgY isolated from hens immunized with PRM extract formulated with one of the adjuvants showed a statistically significant increase in the mortality as compared to control mites. After the separation of total PRM extracts in two-dimensional gels, several protein spots were recognized by such IgY preparations. Ten protein spots were subjected to mass spectrometry (MS/MS) for the identification of the corresponding proteins. Complete protein sequences were deduced from genomic and transcriptomic assemblies derived from high throughput sequencing of total PRM DNA and RNA. The results may contribute to the development of an immunological control strategy of D. gallinae.
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Affiliation(s)
- Gustavo R Makert
- Fraunhofer Institute for Cell Therapy and Immunology, Perlickstr. 1, 04103, Leipzig, Germany.,Clinic for Birds and Reptiles, Leipzig University, An den Tierkliniken 17, 04103, Leipzig, Germany
| | - Susanne Vorbrüggen
- Clinic for Birds and Reptiles, Leipzig University, An den Tierkliniken 17, 04103, Leipzig, Germany
| | | | - Matthias Voss
- Lohmann Tierzucht GmbH, Am Seedeich 9-11, 27454, Cuxhaven, Germany
| | - Kai Sohn
- Fraunhofer Institute for Interfacial Engineering and Biotechnology, Nobelstr. 12, 70569, Stuttgart, Germany
| | - Tilo Buschmann
- Fraunhofer Institute for Cell Therapy and Immunology, Perlickstr. 1, 04103, Leipzig, Germany
| | - Sebastian Ulbert
- Fraunhofer Institute for Cell Therapy and Immunology, Perlickstr. 1, 04103, Leipzig, Germany.
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Pritchard J, Kuster T, Sparagano O, Tomley F. Understanding the biology and control of the poultry red mite Dermanyssus gallinae: a review. Avian Pathol 2016; 44:143-53. [PMID: 25895578 DOI: 10.1080/03079457.2015.1030589] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Dermanyssus gallinae, the poultry red mite (PRM), is a blood-feeding ectoparasite capable of causing pathology in birds, amongst other animals. It is an increasingly important pathogen in egg layers and is responsible for substantial economic losses to the poultry industry worldwide. Even though PRM poses a serious problem, very little is known about the basic biology of the mite. Here we review the current body of literature describing red mite biology and discuss how this has been, or could be, used to develop methods to control PRM infestations. We focus primarily on the PRM digestive system, salivary glands, nervous system and exoskeleton and also explore areas of PRM biology which have to date received little or no study but have the potential to offer new control targets.
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Affiliation(s)
- James Pritchard
- a Department of Pathology and Pathogen Biology, The Royal Veterinary College , University of London , Hatfield , UK
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31
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de la Fuente J, Estrada-Peña A, Cabezas-Cruz A, Brey R. Flying ticks: anciently evolved associations that constitute a risk of infectious disease spread. Parasit Vectors 2015; 8:538. [PMID: 26467109 PMCID: PMC4607018 DOI: 10.1186/s13071-015-1154-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Accepted: 10/08/2015] [Indexed: 11/10/2022] Open
Abstract
Ticks are important vectors of emerging zoonotic diseases affecting human and animal health worldwide. Ticks are often found on wild birds, which have been long recognized as a potential risk factor for dissemination of ticks and tick-borne pathogens (TBP), thus raising societal concerns and prompting research into their biology and ecology. To fully understand the role of birds in disseminating some ticks species and TBP, it is important to consider the evolutionary relationships between birds, ticks and transmitted pathogens. In this paper we reviewed the possible role of birds in the dissemination of TBP as a result of the evolution of host-tick-pathogen associations. Birds are central elements in the ecological networks of ticks, hosts and TBP. The study of host-tick-pathogen associations reveals a prominent role for birds in the dissemination of Borrelia spp. and Anaplasma phagocytophilum, with little contribution to the possible dissemination of other TBP. Birds have played a major role during tick evolution, which explains why they are by far the most important hosts supporting the ecological networks of ticks and several TBP. The immune response of birds to ticks and TBP has been largely overlooked. To implement effective measures for the control of tick-borne diseases, it is necessary to study bird-tick and bird-pathogen molecular interactions including the immune response of birds to tick infestation and pathogen infection.
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Affiliation(s)
- José de la Fuente
- SaBio. Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain.
- Department of Veterinary Pathobiology, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK, 74078, USA.
| | | | - Alejandro Cabezas-Cruz
- Center for Infection and Immunity of Lille (CIIL), INSERM U1019 - CNRS UMR 8204, Université Lille Nord de France, Institut Pasteur de Lille, 59019, Lille, France.
| | - Ricardo Brey
- Ricardo Brey Studio, Galglaan 13, B-9000, Gante, Belgium.
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Sultana H, Patel U, Sonenshine DE, Neelakanta G. Identification and comparative analysis of subolesin/akirin ortholog from Ornithodoros turicata ticks. Parasit Vectors 2015; 8:132. [PMID: 25889484 PMCID: PMC4359563 DOI: 10.1186/s13071-015-0749-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Accepted: 02/12/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Subolesin is an evolutionary conserved molecule in diverse arthropod species that play an important role in the regulation of genes involved in immune responses, blood digestion, reproduction and development. In this study, we have identified a subolesin ortholog from soft ticks Ornithodoros turicata, the vector of the relapsing fever spirochete in the United States. METHODS Uninfected fed or unfed O. turicata ticks were used throughout this study. The subolesin mRNA was amplified by reverse transcription polymerase chain reaction (RT-PCR) and sequenced. Quantitative-real time PCR (QRT-PCR) was performed to evaluate subolesin mRNA levels at different O. turicata developmental stages and from salivary glands and gut tissues. Bioinformatics and comparative analysis was performed to predict potential post-translational modifications in O. turicata subolesin amino-acid sequences. RESULTS Our study reveals that O. turicata subolesin gene expression is developmentally regulated, where; adult ticks expressed significantly higher levels in comparison to the larvae or nymphal ticks. Expression of subolesin was evident in both unfed and fed ticks and in the salivary glands and midgut tissues. The expression of subolesin transcripts varied in fed ticks with peak levels at day 14 post-feeding. Phylogenetic analysis revealed that O. turicata subolesin showed a high degree of sequence conservation with subolesin's from other soft and hard ticks. Bioinformatics and comparative analysis predicted that O. turicata subolesin carry three Protein kinase C and one Casein kinase II phosphorylation sites. However, no myristoylation or glycosylation sites were evident in the O. turicata subolesin sequence. CONCLUSION Our study provides important insights in recognizing subolesin as a conserved potential candidate for the development of a broad-spectrum anti-vector vaccine to control not only ticks but also several other arthropods that transmit diseases to humans and animals.
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Affiliation(s)
- Hameeda Sultana
- Center for Molecular Medicine, College of Sciences, Old Dominion University, Norfolk, 23529, VA, USA. .,Department of Biological Sciences, Old Dominion University, Norfolk, 23529, VA, USA.
| | - Unnati Patel
- Department of Biological Sciences, Old Dominion University, Norfolk, 23529, VA, USA.
| | - Daniel E Sonenshine
- Department of Biological Sciences, Old Dominion University, Norfolk, 23529, VA, USA.
| | - Girish Neelakanta
- Center for Molecular Medicine, College of Sciences, Old Dominion University, Norfolk, 23529, VA, USA. .,Department of Biological Sciences, Old Dominion University, Norfolk, 23529, VA, USA.
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da Costa M, Pinheiro-Silva R, Antunes S, Moreno-Cid JA, Custódio A, Villar M, Silveira H, de la Fuente J, Domingos A. Mosquito Akirin as a potential antigen for malaria control. Malar J 2014; 13:470. [PMID: 25472895 PMCID: PMC4265507 DOI: 10.1186/1475-2875-13-470] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Accepted: 11/27/2014] [Indexed: 11/10/2022] Open
Abstract
Background The control of vector-borne diseases is important to improve human and animal health worldwide. Malaria is one of the world’s deadliest diseases and is caused by protozoan parasites of the genus Plasmodium, which are transmitted by Anopheles spp. mosquitoes. Recent evidences using Subolesin (SUB) and Akirin (AKR) vaccines showed a reduction in the survival and/or fertility of blood-sucking ectoparasite vectors and the infection with vector-borne pathogens. These experiments suggested the possibility of using AKR for malaria control. Methods The role of AKR on Plasmodium berghei infection and on the fitness and reproduction of the main malaria vector, Anopheles gambiae was characterized by evaluating the effect of akr gene knockdown or vaccination with recombinant mosquito AKR on parasite infection levels, fertility and mortality of female mosquitoes. Results Gene knockdown by RNA interference in mosquitoes suggested a role for akr in mosquito survival and fertility. Vaccination with recombinant Aedes albopictus AKR reduced parasite infection in mosquitoes fed on immunized mice when compared to controls. Conclusions These results showed that recombinant AKR could be used to develop vaccines for malaria control. If effective, AKR-based vaccines could be used to immunize wildlife reservoir hosts and/or humans to reduce the risk of pathogen transmission. However, these vaccines need to be evaluated under field conditions to characterize their effect on vector populations and pathogen infection and transmission.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Ana Domingos
- Instituto de Higiene e Medicina Tropical, Rua da Junqueira 100, 1349-008 Lisbon, Portugal.
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Subolesin: a candidate vaccine antigen for the control of cattle tick infestations in Indian situation. Vaccine 2014; 32:3488-94. [PMID: 24795229 DOI: 10.1016/j.vaccine.2014.04.053] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2014] [Revised: 04/11/2014] [Accepted: 04/17/2014] [Indexed: 11/22/2022]
Abstract
Identification of cross-protective tick vaccine antigens is a challenging area of veterinary research. To address this challenge, a recently identified candidate tick protective antigen, Subolesin (SUB), was targeted in this research. The conservation of subolesin ortholog of Hyalomma anatolicum and Rhipicephalus (Boophilus) microplus across different Indian strains was 98.1-99.4% (within species), while at the amino acid level SUB sequence homology was ≥53.2% (between tick species). Recombinant R. (B.) microplus SUB (rBmSu) was produced in Escherichia coli and characterized. Cross-bred cattle male calves (N=10) were immunized with three doses of 100 μg each of the rBmSu emulsified in 10% Montanide 888 at monthly intervals on days 0, 30 and 60. The control group was injected with PBS in 10% Montanide 888. For the first tick challenge, calves were infested with larvae of R. (B.) microplus generated from 100mg eggs 2 weeks after last immunization (day 75). The immunization resulted in 16.3%, 8.0%, 9.4%, and 26.1% reduction in female tick numbers (DT), weight (DW), oviposition (DO) and egg fertility (DF), respectively, when compared to controls. In the subsequent challenge on day 105, DT, DW, DO and DF were reduced by 9.0%, 4.1%, 8.6%, and 24.2%, respectively, when compared to controls. The vaccine efficacy (E) was equal to 44.0% and 37.2% after the first and second challenges, respectively. The results showed a positive correlation between antibody titers for both total IgG and IgG1 and E in the second but not in the first tick challenge. These results suggested the possibility of developing a SUB-based vaccine for control of cattle tick infestations under Indian conditions.
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The field efficacy of garlic extract against Dermanyssus gallinae in layer farms of Babol, Iran. Parasitol Res 2014; 113:1209-13. [PMID: 24481900 DOI: 10.1007/s00436-014-3759-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Accepted: 01/10/2014] [Indexed: 12/19/2022]
Abstract
Dermanyssus gallinae (Acari: Mesostigmata) is the most important hematophagous ectoparasite in layer farms in many countries. The reproduction rate of the parasite is rapid and can be completed in a week under favorable conditions. The parasite has direct and indirect effects on birds. It can also act as a vector for some important pathogens. Many researchers have investigated the effects of essential oils, plant extracts, oriental medicinal plant extracts, and silica against red mite. They can be used as killing agents or repellents. In the present study, the effect of garlic (Allium sativum) extract was investigated for controlling red mite infestation in a layer farm in Babol, North of Iran. Our results showed that the extract was effective and we obtained a 96% success after two successive sprays.
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Sparagano OAE, George DR, Harrington DWJ, Giangaspero A. Significance and control of the poultry red mite, Dermanyssus gallinae. ANNUAL REVIEW OF ENTOMOLOGY 2014; 59:447-466. [PMID: 24397522 DOI: 10.1146/annurev-ento-011613-162101] [Citation(s) in RCA: 156] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The poultry red mite, Dermanyssus gallinae, poses a significant threat to poultry production and hen health in many parts of the world. With D. gallinae increasingly suspected of being a disease vector, and reports indicating that attacks on alternative hosts, including humans, are becoming more common, the economic importance of this pest has increased greatly. As poultry production moves away from conventional cage systems in many parts of the world, D. gallinae is likely to become more abundant and difficult to control. Control remains dominated by the use of synthetic acaricides, although resistance and treatment failure are widely reported. Alternative control measures are emerging from research devoted to D. gallinae and its management. These alternative control measures are beginning to penetrate the market, although many remain at the precommercial stage. This review compiles the expanding body of research on D. gallinae and assesses options for its current and future control. We conclude that significant advances in D. gallinae control are most likely to come through an integrated approach adopting recent research into existing and novel control strategies; this is being combined with improved monitoring and modeling to better inform treatment interventions.
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Affiliation(s)
- O A E Sparagano
- Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne NE1 8ST, United Kingdom;
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Hou F, Wang X, Qian Z, Liu Q, Liu Y, He S, Mi X, Bai C, Sun C, Liu X. Identification and functional studies of Akirin, a potential positive nuclear factor of NF-κB signaling pathways in the Pacific white shrimp, Litopenaeus vannamei. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2013; 41:703-714. [PMID: 23962743 DOI: 10.1016/j.dci.2013.08.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Revised: 08/04/2013] [Accepted: 08/05/2013] [Indexed: 06/02/2023]
Abstract
As conserved nuclear factors, Akirins play critical roles in regulating antimicrobial peptides (AMPs) transcription downstream of NF-κB dependent signaling pathways in insects and mammals. However, no any functional studies was reported in penaeid shrimp. The identification and functional analysis of Akirin in the Pacific white shrimp, Litopenaeus vannamei were made in this research. The 833 nucleotides cDNA of Litopenaeus vannamei Akirin (LvAkirin) was obtained with an open reading frame of 639 bp, which encodes a putative protein of 212 amino acids. The molecular weight of LvAkirin is about 23.7 kDa with theoretical pI of 9.05. Two predicted nuclear localization signals (NLSs) were found and amino acid sequence alignments showed that Akirins are highly conserved between insects and mammals. The constitutive expression of LvAkirin mRNA was confirmed in all the examined tissues and high level appeared in testis followed by hemocytes and gill. LvAkirin mRNA was strongly induced in response to Vibrio parahaemolyticus infection. Silencing LvAkirin by dsRNA significantly reduced the expression of NF-κB dependent anti-lipopolysaccharide factor, crustin and penaeidin3a as well as transcription factors, Dorsal and Relish post Vibrio anguillarum (V. anguillarum) and Micrococcus lysodeikticus (M. lysodeikticus) challenge. Antibacterial activities of shrimp plasma was analyzed and high cumulative mortality was found in LvAkirin-silenced shrimps post bacteria challenge. Hence, we proposed LvAkirin might function as a positive nuclear factor of NF-κB dependent signaling pathways in shrimp innate immunity.
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Affiliation(s)
- Fujun Hou
- College of Animal Science and Technology, Northwest A&F University, Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling 712100, China
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de la Fuente J, Moreno-Cid JA, Galindo RC, Almazan C, Kocan KM, Merino O, Perez de la Lastra JM, Estrada-Peña A, Blouin EF. Subolesin/Akirin Vaccines for the Control of Arthropod Vectors and Vectorborne Pathogens. Transbound Emerg Dis 2013; 60 Suppl 2:172-8. [DOI: 10.1111/tbed.12146] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Indexed: 12/30/2022]
Affiliation(s)
- J. de la Fuente
- Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM; Ciudad Real Spain
- Department of Veterinary Pathobiology; Center for Veterinary Health Sciences; Oklahoma State University; Stillwater OK USA
| | - J. A. Moreno-Cid
- Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM; Ciudad Real Spain
| | - R. C. Galindo
- Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM; Ciudad Real Spain
| | - C. Almazan
- Facultad de Medicina Veterinaria y Zootecnia; Universidad Autónoma de Tamaulipas; Ciudad Victoria Mexico
| | - K. M. Kocan
- Department of Veterinary Pathobiology; Center for Veterinary Health Sciences; Oklahoma State University; Stillwater OK USA
| | - O. Merino
- Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM; Ciudad Real Spain
| | | | - A. Estrada-Peña
- Department of Parasitology; Veterinary Faculty; Zaragoza Spain
| | - E. F. Blouin
- Department of Veterinary Pathobiology; Center for Veterinary Health Sciences; Oklahoma State University; Stillwater OK USA
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Whole transcriptome analysis of the poultry red mite Dermanyssus gallinae (De Geer, 1778). Parasitology 2013; 141:336-46. [PMID: 24135293 DOI: 10.1017/s0031182013001467] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
SUMMARY Although the poultry red mite Dermanyssus gallinae (De Geer, 1778) is the major parasitic pest in poultry farming causing substantial economic losses every year, nucleotide data are rare in the public databases. Therefore, de novo sequencing covering the transcriptome of D. gallinae was carried out resulting in a dataset of 232 097 singletons and 42 130 contiguous sequences (contigs) which were subsequently clustered into 24 140 isogroups consisting of 35 788 isotigs. After removal of sequences possibly originating from bacteria or the chicken host, 267 464 sequences (231 657 singletons, 56 contigs and 35 751 isotigs) remained, of which 10·3% showed homology to proteins derived from other organisms. The most significant Blast top-hit species was the mite Metaseiulus occidentalis followed by the tick Ixodes scapularis. To gain functional knowledge of D. gallinae transcripts, sequences were mapped to Gene Ontology terms, Kyoto Encyclopedia of Gene and Genomes (KEGG) pathways and parsed to InterProScan. The transcriptome dataset provides new insights in general mite genetics and lays a foundation for future studies on stage-specific transcriptomics as well as genomic, proteomic, and metabolomic explorations and might provide new perspectives to control this parasitic mite by identifying possible drug targets or vaccine candidates. It is also worth noting that in different tested species of the class Arachnida no 28S rRNA was detectable in the rRNA profile, indicating that 28S rRNA might consists of two separate, hydrogen-bonded fragments, whose (heat-induced) disruption may led to co-migration with 18S rRNA.
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Carpio Y, García C, Pons T, Haussmann D, Rodríguez-Ramos T, Basabe L, Acosta J, Estrada MP. Akirins in sea lice: First steps towards a deeper understanding. Exp Parasitol 2013; 135:188-99. [DOI: 10.1016/j.exppara.2013.06.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2012] [Revised: 06/19/2013] [Accepted: 06/30/2013] [Indexed: 10/26/2022]
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Schicht S, Qi W, Poveda L, Strube C. The predicted secretome and transmembranome of the poultry red mite Dermanyssus gallinae. Parasit Vectors 2013; 6:259. [PMID: 24020355 PMCID: PMC3846644 DOI: 10.1186/1756-3305-6-259] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Accepted: 09/08/2013] [Indexed: 11/10/2022] Open
Abstract
Background The worldwide distributed hematophagous poultry red mite Dermanyssus gallinae (De Geer, 1778) is one of the most important pests of poultry. Even though 35 acaricide compounds are available, control of D. gallinae remains difficult due to acaricide resistances as well as food safety regulations. The current study was carried out to identify putative excretory/secretory (pES) proteins of D. gallinae since these proteins play an important role in the host-parasite interaction and therefore represent potential targets for the development of novel intervention strategies. Additionally, putative transmembrane proteins (pTM) of D. gallinae were analyzed as representatives of this protein group also serve as promising targets for new control strategies. Methods D. gallinae pES and pTM protein prediction was based on putative protein sequences of whole transcriptome data which was parsed to different bioinformatical servers (SignalP, SecretomeP, TMHMM and TargetP). Subsequently, pES and pTM protein sequences were functionally annotated by different computational tools. Results Computational analysis of the D. gallinae proteins identified 3,091 pES (5.6%) and 7,361 pTM proteins (13.4%). A significant proportion of pES proteins are considered to be involved in blood feeding and digestion such as salivary proteins, proteases, lipases and carbohydrases. The cysteine proteases cathepsin D and L as well as legumain, enzymes that cleave hemoglobin during blood digestion of the near related ticks, represented 6 of the top-30 BLASTP matches of the poultry red mite’s secretome. Identified pTM proteins may be involved in many important biological processes including cell signaling, transport of membrane-impermeable molecules and cell recognition. Ninjurin-like proteins, whose functions in mites are still unknown, represent the most frequently occurring pTM. Conclusion The current study is the first providing a mite’s secretome as well as transmembranome and provides valuable insights into D. gallinae pES and pTM proteins operating in different metabolic pathways. Identifying a variety of molecules putatively involved in blood feeding may significantly contribute to the development of new therapeutic targets or vaccines against this poultry pest.
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Affiliation(s)
- Sabine Schicht
- Institute for Parasitology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559 Hannover, Germany.
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Kasthuri SR, Umasuthan N, Whang I, Wan Q, Lim BS, Jung HB, Lee J. Akirin2 homologues from rock bream, Oplegnathus fasciatus: Genomic and molecular characterization and transcriptional expression analysis. FISH & SHELLFISH IMMUNOLOGY 2013; 35:740-747. [PMID: 23770624 DOI: 10.1016/j.fsi.2013.06.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2013] [Revised: 05/08/2013] [Accepted: 06/03/2013] [Indexed: 06/02/2023]
Abstract
Akirins are conserved nuclear resident NF-κB signaling pathway molecules. Isoforms of akirins found in various organisms are known to play diverse roles. In this study, we have characterized two akirin2 homologues from rock bream, OfAk2(1) and OfAk2(2). The proteins derived from OfAk2(1) and OfAk2(2) revealed the presence of nuclear localization signal. Multiple sequence alignment and pairwise alignment of OfAk2(1) and OfAk2(2) with the akirin homologues, revealed high conservation and identity. Phylogenetic tree analysis revealed that the distinct position of OfAk2(1) and OfAk2(2) was close to the fish homologues and separated from the mammals and invertebrates. Genomic structure characterization revealed two distinct structures. OfAk2(1) possessed 6 exons interrupted by 5 introns whereas OfAk2(2) possessed 5 exons interrupted by 4 introns. The promoter analysis revealed the presence of significant transcription factors, which suggests its regulation by diverse stimuli. In addition, transcript expression analysis using real time quantitative reverse-transcriptase polymerase chain reaction post immune challenges with lipopolysaccharide, Edwardsiella tarda and poly I:C revealed upregulation of both OfAk2(1) and OfAk2(2) in liver, spleen and head kidney.
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Affiliation(s)
- Saranya Revathy Kasthuri
- Department of Marine Life Sciences, School of Marine Biomedical Sciences, Jeju National University, Jeju Self-Governing Province 690-756, Republic of Korea
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Control of multiple arthropod vector infestations with subolesin/akirin vaccines. Vaccine 2013; 31:1187-96. [PMID: 23291476 DOI: 10.1016/j.vaccine.2012.12.073] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2012] [Revised: 12/20/2012] [Accepted: 12/23/2012] [Indexed: 11/24/2022]
Abstract
Diseases transmitted by arthropod vectors such as mosquitoes, ticks and sand flies greatly impact human and animal health and thus their control is important for the eradication of vector-borne diseases (VBD). Vaccination is an environmentally friendly alternative for vector control that allows control of several VBD by targeting their common vector. Recent results have suggested that subolesin/akirin (SUB/AKR) is good candidate antigens for the control of arthropod vector infestations. Here we describe the comparative effect of vaccination with SUB, AKR and Q38 and Q41 chimeras containing SUB/AKR conserved protective epitopes on tick, mosquitoes and sand flies vector mortality, molting, oviposition and/or fertility. We demonstrated that SUB vaccination had the highest efficacy (E) across all vector species (54-92%), Q41 vaccination had the highest vaccine E in mosquitoes (99%) by reducing female survival and fertility, and Q38 vaccination had the highest effect on reducing mosquito (28%) and sand fly (26%) oviposition. The effect of vaccination on different developmental processes in several important arthropod vectors encourages the development of SUB/AKR universal vaccines for the control of multiple vector infestations and reduction of VBD.
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Parizi LF, Githaka NW, Logullo C, Konnai S, Masuda A, Ohashi K, da Silva Vaz I. The quest for a universal vaccine against ticks: Cross-immunity insights. Vet J 2012; 194:158-65. [DOI: 10.1016/j.tvjl.2012.05.023] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2012] [Revised: 03/19/2012] [Accepted: 05/23/2012] [Indexed: 10/28/2022]
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Moreno-Cid JA, Canales M, de la Fuente J. Production of recombinant Aedes albopictus akirin in Pichia pastoris using an aqueous two-phase semicontinuous fermentation process. Biochem Eng J 2012. [DOI: 10.1016/j.bej.2012.07.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Manzano-Román R, Díaz-Martín V, Oleaga A, Siles-Lucas M, Pérez-Sánchez R. Subolesin/akirin orthologs from Ornithodoros spp. soft ticks: Cloning, RNAi gene silencing and protective effect of the recombinant proteins. Vet Parasitol 2012; 185:248-59. [DOI: 10.1016/j.vetpar.2011.10.032] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2011] [Revised: 10/21/2011] [Accepted: 10/24/2011] [Indexed: 01/08/2023]
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Assessment of cathepsin D and L-like proteinases of poultry red mite, Dermanyssus gallinae (De Geer), as potential vaccine antigens. Parasitology 2012; 139:755-65. [PMID: 22310226 DOI: 10.1017/s0031182011002356] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Vaccination is a feasible strategy for controlling the haematophagous poultry red mite Dermanyssus gallinae. A cDNA library enriched for genes upregulated after feeding was created to identify potential vaccine antigens. From this library, a gene (Dg-CatD-1) encoding a 383 amino acid protein (Dg-CatD-1) with homology to cathepsin D lysosomal aspartyl proteinases was identified as a potential vaccine candidate. A second gene (Dg-CatL-1) encoding a 341 amino acid protein (Dg-CatL-1) with homology to cathepsin L cysteine proteinases was also selected for further study. IgY obtained from naturally infested hens failed to detect Dg-CatD-1 suggesting that it is a concealed antigen. Conversely, Dg-CatL-1 was detected by IgY derived from natural-infestation, indicating that infested hens are exposed to Dg-CatL-1. Mortality rates 120 h after mites had been fed anti-Dg-CatD-1 were significantly higher than those fed control IgY (PF<0·01). In a survival analysis, fitting a proportional hazards model to the time of death of mites, anti-Dg-CatD-1 and anti-Dg-CatL-1 IgY had 4·42 and 2·13 times higher risks of dying compared with controls (PF<0·05). Dg-CatD-1 and L-1 both have potential as vaccine antigens as part of a multi-component vaccine and have the potential to be improved as vaccine antigens using alternative expression systems.
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Control of tick infestations in cattle vaccinated with bacterial membranes containing surface-exposed tick protective antigens. Vaccine 2012; 30:265-72. [DOI: 10.1016/j.vaccine.2011.10.102] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2011] [Revised: 10/22/2011] [Accepted: 10/31/2011] [Indexed: 11/19/2022]
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49
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Carreón D, Pérez de la Lastra JM, Almazán C, Canales M, Ruiz-Fons F, Boadella M, Moreno-Cid JA, Villar M, Gortázar C, Reglero M, Villarreal R, de la Fuente J. Vaccination with BM86, subolesin and akirin protective antigens for the control of tick infestations in white tailed deer and red deer. Vaccine 2012; 30:273-9. [DOI: 10.1016/j.vaccine.2011.10.099] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2011] [Revised: 10/26/2011] [Accepted: 10/30/2011] [Indexed: 11/17/2022]
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50
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Targeting the tick protective antigen subolesin reduces vector infestations and pathogen infection by Anaplasma marginale and Babesia bigemina. Vaccine 2011; 29:8575-9. [DOI: 10.1016/j.vaccine.2011.09.023] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2011] [Revised: 08/08/2011] [Accepted: 09/07/2011] [Indexed: 11/18/2022]
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