1
|
Ponomareva NM, Orlova TV, Vlasenko PG, Serbina EA, Yurlova NI. Temperature dependence of Opisthorchis felineus infection in the first intermediate host snail, Bithynia troschelii. Acta Trop 2024; 253:107166. [PMID: 38431135 DOI: 10.1016/j.actatropica.2024.107166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/19/2024] [Accepted: 02/28/2024] [Indexed: 03/05/2024]
Abstract
Opisthorchiasis is one of the most serious trematodiases in Russia, where the world's largest focus is located in the Ob basin. Temperature is an important factor affecting the metabolism of cold-blooded animals. It determines the development of the causative agent of opisthorchiasis, Opisthorchis felineus, and the success of infection of an intermediate host, the snail Bithynia troschelii. In the present study, the effect of water temperature on the development of the liver fluke O. felineus in the host snail was assessed, as was the temperature threshold at which B. troschelii hibernation initiates. Adult uninfected B. troschelii individuals collected from natural bodies of water were infected with O. felineus and maintained at different temperatures of water (18-30 °C, intervals of 3 °C) in the laboratory. Each snail was fed with embryonated uterine eggs of O. felineus at 24 °C. O. felineus infection in snails was detected using polymerase chain reaction (PCR) using specific primers. The prevalence of O. felineus infection in B. troschelii depends on the water temperature in which the snails are maintained. The highest infection rate of 45.2 % ± 12.1 % was observed at 27 °C (p ≥ 0.1). The longest lifespan of infected and uninfected B. troschelii was recorded at water temperatures of 24 and 27 °C. The snails were more successfully infected at the beginning of the warm season. Among the infected individuals, the majority (up to 85 %) were large snails. Cercarial shedding was not detected in experimentally infected snails. Apparently, this is due to the natural physiological state of Bithynia snails during the autumn-winter diapause, when opisthorchiids development in snails stops. At 10 °C, complete hibernation of all B. troschelii snails was observed, and infection by the trematodes became impossible. The highest prevalence of infection was recorded at 27 °C, suggesting that during climate warming, an increase in opisthorchiid infection of snails may occur, which must be considered when epidemiological measures are planned.
Collapse
Affiliation(s)
- Natalia M Ponomareva
- Institute of Systematics and Ecology of Animals, Siberian Branch of Russian Academy of Sciences, Frunze Str. 11, Novosibirsk 630091, Russia.
| | - Tamara V Orlova
- Institute of Systematics and Ecology of Animals, Siberian Branch of Russian Academy of Sciences, Frunze Str. 11, Novosibirsk 630091, Russia
| | - Pavel G Vlasenko
- Institute of Systematics and Ecology of Animals, Siberian Branch of Russian Academy of Sciences, Frunze Str. 11, Novosibirsk 630091, Russia
| | - Elena A Serbina
- Institute of Systematics and Ecology of Animals, Siberian Branch of Russian Academy of Sciences, Frunze Str. 11, Novosibirsk 630091, Russia
| | - Natalia I Yurlova
- Institute of Systematics and Ecology of Animals, Siberian Branch of Russian Academy of Sciences, Frunze Str. 11, Novosibirsk 630091, Russia
| |
Collapse
|
2
|
Friesen OC, Li CH, Sykes EME, Stout JM, Aukema HM, Kumar A, Detwiler JT. Density-Dependent Prophylaxis in Freshwater Snails Driven by Oxylipin Chemical Cues. Front Immunol 2022; 13:826500. [PMID: 35173735 PMCID: PMC8841777 DOI: 10.3389/fimmu.2022.826500] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 01/11/2022] [Indexed: 11/13/2022] Open
Abstract
While animal aggregations can benefit the fitness of group members, the behaviour may also lead to higher risks of parasite infection as group density increases. Some animals are known to moderate their investment in immunity relative to the risk of infection. These animals exhibit density-dependent prophylaxis (DDP) by increasing their immune investment as group density increases. Despite being documented in many taxa, the mechanisms of DDP remain largely unexplored. Snails are known to aggregate and experience large fluctuations in density and serve as required hosts for many parasites. Further, they are known to use chemical cues to aggregate. To test whether freshwater snails exhibit DDP and investigate the role that chemical signaling compounds may play in triggering this phenomenon, we performed four experiments on the freshwater snail Stagnicola elodes, which is a common host for many trematode parasite species. First, we tested if DDP occurred in snails in laboratory-controlled conditions (control vs snail-conditioned water) and whether differences in exposure to chemical cues affected immune function. Second, we used gas chromatography to characterize fatty acids expressed in snail-conditioned water to determine if precursors for particular signaling molecules, such as oxylipins, were being produced by snails. Third, we characterized the oxylipins released by infected and uninfected field-collected snails, to better understand how differences in oxylipin cocktails may play a role in inducing DDP. Finally, we tested the immune response of snails exposed to four oxylipins to test the ability of specific oxylipins to affect DDP. We found that snails exposed to water with higher densities of snails and raised in snail-conditioned water had higher counts of haemocytes. Additionally, lipid analysis demonstrated that fatty acid molecules that are also precursors for oxylipins were present in snail-conditioned water. Trematode-infected snails emitted 50 oxylipins in higher amounts, with 24 of these oxylipins only detected in this group. Finally, oxylipins that were higher in infected snails induced naïve snails to increase their immune responses compared to sham-exposed snails. Our results provide evidence that snails exhibit DDP, and the changes in oxylipins emitted by infected hosts may be one of the molecular mechanisms driving this phenomenon.
Collapse
Affiliation(s)
- Olwyn C. Friesen
- Department of Biological Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Chen-Hua Li
- Faculty of Veterinary Medicine, University of Calgary, Calgary, AB, Canada
| | - Ellen M. E. Sykes
- Department of Microbiology, University of Manitoba, Winnipeg, MB, Canada
| | - Jake M. Stout
- Department of Biological Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Harold M. Aukema
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB, Canada
- Canadian Centre for Agri-Food Research in Health and Medicine, St. Boniface Hospital Research Centre, Winnipeg, MB, Canada
| | - Ayush Kumar
- Department of Microbiology, University of Manitoba, Winnipeg, MB, Canada
| | - Jillian T. Detwiler
- Department of Biological Sciences, University of Manitoba, Winnipeg, MB, Canada
| |
Collapse
|
3
|
Fodor I, Hussein AAA, Benjamin PR, Koene JM, Pirger Z. The unlimited potential of the great pond snail, Lymnaea stagnalis. eLife 2020; 9:e56962. [PMID: 32539932 PMCID: PMC7297532 DOI: 10.7554/elife.56962] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 05/27/2020] [Indexed: 12/14/2022] Open
Abstract
Only a limited number of animal species lend themselves to becoming model organisms in multiple biological disciplines: one of these is the great pond snail, Lymnaea stagnalis. Extensively used since the 1970s to study fundamental mechanisms in neurobiology, the value of this freshwater snail has been also recognised in fields as diverse as host-parasite interactions, ecotoxicology, evolution, genome editing and 'omics', and human disease modelling. While there is knowledge about the natural history of this species, what is currently lacking is an integration of findings from the laboratory and the field. With this in mind, this article aims to summarise the applicability of L. stagnalis and points out that this multipurpose model organism is an excellent, contemporary choice for addressing a large range of different biological questions, problems and phenomena.
Collapse
Affiliation(s)
- István Fodor
- NAP Adaptive Neuroethology, Department of Experimental Zoology, Balaton Limnological Institute, Centre for Ecological ResearchTihanyHungary
| | - Ahmed AA Hussein
- Department of Ecological Sciences, Faculty of Sciences, Vrije UniversiteitAmsterdamNetherlands
| | - Paul R Benjamin
- Sussex Neuroscience, School of Life Sciences, University of SussexBrightonUnited Kingdom
| | - Joris M Koene
- Section of Animal Ecology, Department of Ecological Science, Faculty of Earth and Life Sciences, Vrije Universiteit AmsterdamAmsterdamNetherlands
| | - Zsolt Pirger
- NAP Adaptive Neuroethology, Department of Experimental Zoology, Balaton Limnological Institute, Centre for Ecological ResearchTihanyHungary
| |
Collapse
|
4
|
Alba A, Duval D, Sánchez J, Pérez AB, Pinaud S, Galinier R, Vázquez AA, Gourbal B. The immunobiological interplay between Pseudosuccinea columella resistant/susceptible snails with Fasciola hepatica: Hemocytes in the spotlight. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2020; 102:103485. [PMID: 31461636 DOI: 10.1016/j.dci.2019.103485] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 08/18/2019] [Accepted: 08/23/2019] [Indexed: 06/10/2023]
Abstract
The Fasciola hepatica/Pseudosuccinea columella interaction in Cuba involves a unique pattern of phenotypes; while most snails are susceptible, some field populations are naturally resistant to infection and parasites are encapsulated by snail hemocytes. Thus, we investigated the hemocytes of resistant (R) and susceptible (S) P. columella, in particular morphology, abundance, proliferation and in vitro encapsulation activity following exposure to F. hepatica. Compared to susceptible P. columella, hemocytes from exposed resistant snails showed increased levels of spreading and aggregation (large adherent cells), proliferation of circulating blast-like cells and encapsulation activity of the hemocytes, along with a higher expression of the cytokine granulin. By contrast, there was evidence of a putative F. hepatica-driven inhibition of host immunity, only in susceptible snails. Additionally, (pre-)incubation of naïve hemocytes from P. columella (R and S) with different monosaccharides was associated with lower encapsulation activity of F. hepatica larvae. This suggests the involvement in this host-parasite interaction of lectins and lectins receptors (particularly related to mannose and fucose sensing) in association with hemocyte activation and/or binding to F. hepatica.
Collapse
Affiliation(s)
- Annia Alba
- Centro de Investigaciones, Diagnóstico y Referencia, Instituto de Medicina Tropical "Pedro Kourí", La Habana, Cuba; University of Perpignan Via Domitia, Interactions Hosts Pathogens Environments UMR 5244, CNRS, IFREMER, Univ. Montpellier, F-66860, Perpignan, France.
| | - David Duval
- University of Perpignan Via Domitia, Interactions Hosts Pathogens Environments UMR 5244, CNRS, IFREMER, Univ. Montpellier, F-66860, Perpignan, France
| | - Jorge Sánchez
- Centro de Investigaciones, Diagnóstico y Referencia, Instituto de Medicina Tropical "Pedro Kourí", La Habana, Cuba
| | - Ana B Pérez
- Centro de Investigaciones, Diagnóstico y Referencia, Instituto de Medicina Tropical "Pedro Kourí", La Habana, Cuba
| | - Silvain Pinaud
- University of Perpignan Via Domitia, Interactions Hosts Pathogens Environments UMR 5244, CNRS, IFREMER, Univ. Montpellier, F-66860, Perpignan, France
| | - Richard Galinier
- University of Perpignan Via Domitia, Interactions Hosts Pathogens Environments UMR 5244, CNRS, IFREMER, Univ. Montpellier, F-66860, Perpignan, France
| | - Antonio A Vázquez
- Centro de Investigaciones, Diagnóstico y Referencia, Instituto de Medicina Tropical "Pedro Kourí", La Habana, Cuba; MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Benjamin Gourbal
- University of Perpignan Via Domitia, Interactions Hosts Pathogens Environments UMR 5244, CNRS, IFREMER, Univ. Montpellier, F-66860, Perpignan, France.
| |
Collapse
|
5
|
Tomilova OG, Yaroslavtseva ON, Ganina MD, Tyurin MV, Chernyak EI, Senderskiy IV, Noskov YA, Polenogova OV, Akhanaev YB, Kryukov VY, Glupov VV, Morozov SV. Changes in antifungal defence systems during the intermoult period in the Colorado potato beetle. JOURNAL OF INSECT PHYSIOLOGY 2019; 116:106-117. [PMID: 31077710 DOI: 10.1016/j.jinsphys.2019.05.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Revised: 05/06/2019] [Accepted: 05/07/2019] [Indexed: 06/09/2023]
Abstract
Susceptibility to the fungus Metarhizium robertsii and changes in host defences were evaluated in different stages of the intermoult period (4-6 h, 34-36 h and 84-86 h post moult in IV larval instars) of the Colorado potato beetle. A significant thickening of the cuticle during larval growth was accompanied by decreases in cuticle melanization, phenoloxidase activity and epicuticular hydrocarbon contents (C28-C32). At the same time, a decrease in the conidial adhesion rate and an increase in resistance to the fungus were observed. In addition, we recorded significant elevation of the encapsulation rate and total haemocyte counts in the haemolymph during the specified period. The activity of detoxification enzymes decreased in the haemolymph but increased in the fat body during larval growth. No significant differences in the fatty acid content in the epicuticle were observed. The role of developmental disorders in susceptibility to entomopathogenic fungi is also discussed.
Collapse
Affiliation(s)
- Oksana G Tomilova
- Institute of Systematics and Ecology of Animals Siberian Branch of the Russian Academy of Sciences, st. Frunze 11, Novosibirsk 630091, Russia
| | - Olga N Yaroslavtseva
- Institute of Systematics and Ecology of Animals Siberian Branch of the Russian Academy of Sciences, st. Frunze 11, Novosibirsk 630091, Russia
| | - Mariya D Ganina
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Academician Lavrentyev Ave., 9, 630090, Russia
| | - Maksim V Tyurin
- Institute of Systematics and Ecology of Animals Siberian Branch of the Russian Academy of Sciences, st. Frunze 11, Novosibirsk 630091, Russia
| | - Elena I Chernyak
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Academician Lavrentyev Ave., 9, 630090, Russia
| | - Igor V Senderskiy
- All-Russia Institute of Plant Protection, sh. Podbel'skogo, 3, St. Petersburg - Pushkin, 196608, Russia
| | - Yury A Noskov
- Institute of Systematics and Ecology of Animals Siberian Branch of the Russian Academy of Sciences, st. Frunze 11, Novosibirsk 630091, Russia; Tomsk State University, st. Lenin, 36, Tomsk 634050, Russia
| | - Olga V Polenogova
- Institute of Systematics and Ecology of Animals Siberian Branch of the Russian Academy of Sciences, st. Frunze 11, Novosibirsk 630091, Russia
| | - Yuriy B Akhanaev
- Institute of Systematics and Ecology of Animals Siberian Branch of the Russian Academy of Sciences, st. Frunze 11, Novosibirsk 630091, Russia
| | - Vadim Yu Kryukov
- Institute of Systematics and Ecology of Animals Siberian Branch of the Russian Academy of Sciences, st. Frunze 11, Novosibirsk 630091, Russia.
| | - Viktor V Glupov
- Institute of Systematics and Ecology of Animals Siberian Branch of the Russian Academy of Sciences, st. Frunze 11, Novosibirsk 630091, Russia
| | - Sergey V Morozov
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Academician Lavrentyev Ave., 9, 630090, Russia
| |
Collapse
|
6
|
Temperature adaptations of Cordyceps militaris, impact of host thermal biology and immunity on mycosis development. FUNGAL ECOL 2018. [DOI: 10.1016/j.funeco.2018.07.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
7
|
Khomich AS, Axenov-Gribanov DV, Bodilovskaya OA, Shirokova YA, Shchapova EP, Lubyaga YA, Shatilina ZM, Emshanova VA, Golubev AP. Assessment of the joint effect of thermal stress, pollution, and parasitic infestation on the activity of antioxidative enzymes in pulmonate mollusk Lymnaea stagnalis. CONTEMP PROBL ECOL+ 2017. [DOI: 10.1134/s1995425517020068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
|
8
|
Paull SH, Raffel TR, LaFonte BE, Johnson PTJ. How temperature shifts affect parasite production: testing the roles of thermal stress and acclimation. Funct Ecol 2015. [DOI: 10.1111/1365-2435.12401] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Sara H. Paull
- Ecology and Evolutionary Biology Department University of Colorado Boulder 80309 ColoradoUSA
| | - Thomas R. Raffel
- Biology Department Oakland University Rochester Michigan 48309 USA
| | - Bryan E. LaFonte
- Ecology and Evolutionary Biology Department University of Colorado Boulder 80309 ColoradoUSA
| | - Pieter T. J. Johnson
- Ecology and Evolutionary Biology Department University of Colorado Boulder 80309 ColoradoUSA
| |
Collapse
|