1
|
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: 1.8] [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
|
2
|
Identification and functional characterization of Oncomelania hupensis macrophage migration inhibitory factor involved in the snail host innate immune response to the parasite Schistosoma japonicum. Int J Parasitol 2017; 47:485-499. [DOI: 10.1016/j.ijpara.2017.01.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 01/17/2017] [Accepted: 01/18/2017] [Indexed: 01/09/2023]
|
3
|
Pila EA, Sullivan JT, Wu XZ, Fang J, Rudko SP, Gordy MA, Hanington PC. Haematopoiesis in molluscs: A review of haemocyte development and function in gastropods, cephalopods and bivalves. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2016; 58:119-28. [PMID: 26592965 PMCID: PMC4775334 DOI: 10.1016/j.dci.2015.11.010] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 11/05/2015] [Accepted: 11/18/2015] [Indexed: 05/23/2023]
Abstract
Haematopoiesis is a process that is responsible for generating sufficient numbers of blood cells in the circulation and in tissues. It is central to maintenance of homeostasis within an animal, and is critical for defense against infection. While haematopoiesis is common to all animals possessing a circulatory system, the specific mechanisms and ultimate products of haematopoietic events vary greatly. Our understanding of this process in non-vertebrate organisms is primarily derived from those species that serve as developmental and immunological models, with sparse investigations having been carried out in other organisms spanning the metazoa. As research into the regulation of immune and blood cell development advances, we have begun to gain insight into haematopoietic events in a wider array of animals, including the molluscs. What began in the early 1900's as observational studies on the morphological characteristics of circulating immune cells has now advanced to mechanistic investigations of the cytokines, growth factors, receptors, signalling pathways, and patterns of gene expression that regulate molluscan haemocyte development. Emerging is a picture of an incredible diversity of developmental processes and outcomes that parallels the biological diversity observed within the different classes of the phylum Mollusca. However, our understanding of haematopoiesis in molluscs stems primarily from the three most-studied classes, the Gastropoda, Cephalopoda and Bivalvia. While these represent perhaps the molluscs of greatest economic and medical importance, the fact that our information is limited to only 3 of the 9 extant classes in the phylum highlights the need for further investigation in this area. In this review, we summarize the existing literature that defines haematopoiesis and its products in gastropods, cephalopods and bivalves.
Collapse
Affiliation(s)
- E A Pila
- School of Public Health, University of Alberta, Edmonton, Alberta, T6G2G7, Canada
| | - J T Sullivan
- Department of Biology, University of San Francisco, 2130 Fulton Street, San Francisco, CA, 94117, USA
| | - X Z Wu
- Ocean College, Qinzhou University, Qinzhou, 535099, Guangxi, PR China
| | - J Fang
- Ocean College, Qinzhou University, Qinzhou, 535099, Guangxi, PR China
| | - S P Rudko
- School of Public Health, University of Alberta, Edmonton, Alberta, T6G2G7, Canada
| | - M A Gordy
- School of Public Health, University of Alberta, Edmonton, Alberta, T6G2G7, Canada
| | - P C Hanington
- School of Public Health, University of Alberta, Edmonton, Alberta, T6G2G7, Canada.
| |
Collapse
|
4
|
Zhang SM, Loker ES, Sullivan JT. Pathogen-associated molecular patterns activate expression of genes involved in cell proliferation, immunity and detoxification in the amebocyte-producing organ of the snail Biomphalaria glabrata. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2016; 56:25-36. [PMID: 26592964 PMCID: PMC5335875 DOI: 10.1016/j.dci.2015.11.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 11/16/2015] [Accepted: 11/17/2015] [Indexed: 05/30/2023]
Abstract
The anterior pericardial wall of the snail Biomphalaria glabrata has been identified as a site of hemocyte production, hence has been named the amebocyte-producing organ (APO). A number of studies have shown that exogenous abiotic and biotic substances, including pathogen associated molecular patterns (PAMPs), are able to stimulate APO mitotic activity and/or enlarge its size, implying a role for the APO in innate immunity. The molecular mechanisms underlying such responses have not yet been explored, in part due to the difficulty in obtaining sufficient APO tissue for gene expression studies. By using a modified RNA extraction technique and microarray technology, we investigated transcriptomic responses of APOs dissected from snails at 24 h post-injection with two bacterial PAMPs, lipopolysaccharide (LPS) and peptidoglycan (PGN), or with fucoidan (FCN), which may mimic fucosyl-rich glycan PAMPs on sporocysts of Schistosoma mansoni. Based upon the number of genes differentially expressed, LPS exhibited the strongest activity, relative to saline-injected controls. A concurrent activation of genes involved in cell proliferation, immune response and detoxification metabolism was observed. A gene encoding checkpoint 1 kinase, a key regulator of mitosis, was highly expressed after stimulation by LPS. Also, seven different aminoacyl-tRNA synthetases that play an essential role in protein synthesis were found to be highly expressed. In addition to stimulating genes involved in cell proliferation, the injected substances, especially LPS, also induced expression of a number of immune-related genes including arginase, peptidoglycan recognition protein short form, tumor necrosis factor receptor, ficolin, calmodulin, bacterial permeability increasing proteins and E3 ubiquitin-protein ligase. Importantly, significant up-regulation was observed in four GiMAP (GTPase of immunity-associated protein) genes, a result which provides the first evidence suggesting an immune role of GiMAP in protostome animals. Moreover, altered expression of genes encoding cytochrome P450, glutathione-S-transferase, multiple drug resistance protein as well as a large number of genes encoding enzymes associated with degradation and detoxification metabolism was elicited in response to the injected substances.
Collapse
Affiliation(s)
- Si-Ming Zhang
- Center for Evolutionarily and Theoretical Immunology, Department of Biology, The University of New Mexico, Albuquerque, NM 87131, USA.
| | - Eric S Loker
- Center for Evolutionarily and Theoretical Immunology, Department of Biology, The University of New Mexico, Albuquerque, NM 87131, USA; Parasite Division, Museum of Southwestern Biology, The University of New Mexico, Albuquerque, NM 87131, USA
| | - John T Sullivan
- Department of Biology, University of San Francisco, San Francisco, CA 94117, USA
| |
Collapse
|
5
|
Coustau C, Gourbal B, Duval D, Yoshino TP, Adema CM, Mitta G. Advances in gastropod immunity from the study of the interaction between the snail Biomphalaria glabrata and its parasites: A review of research progress over the last decade. FISH & SHELLFISH IMMUNOLOGY 2015; 46:5-16. [PMID: 25662712 DOI: 10.1016/j.fsi.2015.01.036] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Revised: 01/23/2015] [Accepted: 01/28/2015] [Indexed: 05/16/2023]
Abstract
This review summarizes the research progress made over the past decade in the field of gastropod immunity resulting from investigations of the interaction between the snail Biomphalaria glabrata and its trematode parasites. A combination of integrated approaches, including cellular, genetic and comparative molecular and proteomic approaches have revealed novel molecular components involved in mediating Biomphalaria immune responses that provide insights into the nature of host-parasite compatibility and the mechanisms involved in parasite recognition and killing. The current overview emphasizes that the interaction between B. glabrata and its trematode parasites involves a complex molecular crosstalk between numerous antigens, immune receptors, effectors and anti-effector systems that are highly diverse structurally and extremely variable in expression between and within host and parasite populations. Ultimately, integration of these molecular signals will determine the outcome of a specific interaction between a B. glabrata individual and its interacting trematodes. Understanding these complex molecular interactions and identifying key factors that may be targeted to impairment of schistosome development in the snail host is crucial to generating new alternative schistosomiasis control strategies.
Collapse
Affiliation(s)
- C Coustau
- Sophia Agrobiotech Institute, INRA-CNRS-UNS, Sophia Antipolis, France
| | - B Gourbal
- Univ. Perpignan Via Domitia, IHPE UMR 5244, CNRS, IFREMER, Univ. Montpellier, F-66860 Perpignan, France
| | - D Duval
- Univ. Perpignan Via Domitia, IHPE UMR 5244, CNRS, IFREMER, Univ. Montpellier, F-66860 Perpignan, France
| | - T P Yoshino
- Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin, Madison, WI 53706, USA
| | - C M Adema
- Center for Evolutionary and Theoretical Immunology, Department of Biology, University of New Mexico, Albuquerque, NM 87131, USA
| | - G Mitta
- Univ. Perpignan Via Domitia, IHPE UMR 5244, CNRS, IFREMER, Univ. Montpellier, F-66860 Perpignan, France.
| |
Collapse
|