Abstract:
:We investigated the effect of brown ring disease (BRD) development and algal diet on energy reserves and activity of enzymes related to energy metabolism, antioxidant system and immunity in Manila clam, Ruditapes philippinarum. We found that algal diet did not impact the metabolic response of clams exposed to Vibrio tapetis. At two days post-injection (dpi), activities of superoxide dismutase and glutathione peroxidase (GPx) decreased whereas activities of nitric oxide synthase (iNOS) and catalase increased in infected clams, although no clinical signs were visible (BRD-). At 7 dpi, activities of several antioxidant and immune-related enzymes were markedly increased in BRD-likely indicating an efficient reactive oxygen species (ROS) scavenging compared to animals which developed clinical signs of BRD (BRD+). Therefore, resistance to BRD clinical signs appearance was associated with higher detoxification of ROS and enhancement of immune response. This study provides new biochemical indicators of disease resistance and a more comprehensive view of the global antioxidant response of clam to BRD development.
journal_name
Dev Comp Immunoljournal_title
Developmental and comparative immunologyauthors
Richard G,Guérard F,Corporeau C,Lambert C,Paillard C,Pernet Fdoi
10.1016/j.dci.2016.02.026subject
Has Abstractpub_date
2016-07-01 00:00:00pages
96-107eissn
0145-305Xissn
1879-0089pii
S0145-305X(16)30071-4journal_volume
60pub_type
杂志文章abstract::Temperature variability, and in particular temperature decreases, can increase susceptibility of amphibians to infections by the fungus Batrachochytrium dendrobatidis (Bd). However, the effects of temperature shifts on the immune systems of Bd-infected amphibians are unresolved. We acclimated frogs to 16 °C and 26 °C ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2017.08.018
更新日期:2017-12-01 00:00:00
abstract::This study focused on an isolation and characterization of the circulating hemocytes in mud crab, Scylla olivacea. Isolation of specific cell types of hemocytes from crab hemolymph was accomplished by using 60% Percoll density gradient centrifugation. Four separated bands of the hemocytes were successfully obtained. C...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2013.11.018
更新日期:2014-05-01 00:00:00
abstract::Mx proteins are antiviral GTPases, which are induced by type I IFN and virus infection. Analysis of the Atlantic salmon genome revealed the presence of 9 Mx genes localized to three chromosomes. A cluster of three Mx genes (SsaMx1 - SsaMx3), which includes previously cloned Mx genes, is present on chromosome (Chr) 12....
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2018.09.004
更新日期:2019-01-01 00:00:00
abstract::Rab genes, encoding a large family of monomeric G-proteins, contain over 60 members in the human genome. They have been recognized as crucial regulators for membrane trafficking including cargo sorting, vesicle formation, budding, motility, docking, fusion, secretory and endocytic pathway of host immune responses. How...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2014.01.026
更新日期:2014-07-01 00:00:00
abstract::Profilin is a small, actin-binding protein that functions at the intersection of signal transduction and cytoskeletal modifications. Increases in the number of profilin messages per cell correlate with sea urchin coelomocytes activation in response to injury. Here we show that coelomocytes respond to immune challenge ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(95)00009-i
更新日期:1995-05-01 00:00:00
abstract::Adult Xenopus laevis serum containing an anti-chicken erythrocyte antibody exhibits complement (C) activity by both the classical and the alternative pathways. Lytic activity is removed by heating serum to 50 degrees C for at least 20 min; it is also removed by polysaccharides and by 7.5 mM EDTA. The optimum temperatu...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(87)90047-4
更新日期:1987-07-01 00:00:00
abstract::This review summarizes and compares available data on genetic and molecular aspects of resistance in four well-described invertebrate host-parasite systems: snail-schistosome, mosquito-malaria, mosquito-filarial worm, and Drosophila-wasp associations. It underlies that the major components of the immune reaction, such...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章,评审
doi:10.1016/j.dci.2004.05.004
更新日期:2005-01-01 00:00:00
abstract::Using oligonucleotide primers based on mammalian nitric oxide synthases (NOS), expression of an inducible NOS (iNOS) gene was detected in head kidney and gill tissue of bacterially-challenged rainbow trout. Three overlapping fragments were amplified by RT-PCR and used to construct a contiguous sequence of 1410bp, with...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/s0145-305x(98)00036-6
更新日期:1999-01-01 00:00:00
abstract::We analyzed the effects of infection with Trichobilharzia ocellata on hemocytes of its snail host, Lymnaea stagnalis, and correlated them with successive stages of parasite development. Circulating hemocytes were studied at 0, 2, 4, 6, and 8 weeks post exposure (p.e.) with respect to cell number, distribution of subpo...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(91)90001-f
更新日期:1991-04-01 00:00:00
abstract::In order to find the immune-relevant factors responsible for the virus resistance in the WSSV-resistant shrimp, a suppression subtractive hybridization method was employed to identify differentially expressed genes and their expression profile in the hepatopancreas of the virus-resistant penaeid shrimp. Thirty five ge...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2004.07.001
更新日期:2005-01-01 00:00:00
abstract::Corals form the framework of the world's coral reefs and are under threat from increases in disease and bleaching (symbiotic dysfunction), yet the mechanisms of pathogen and symbiont recognition remain largely unknown. Here we describe the isolation and characterisation of an ancient mannose-binding lectin in the cora...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2008.05.010
更新日期:2008-01-01 00:00:00
abstract::Interferon regulatory factors (IRFs) are transcription factors that play important roles in immune defense, stress response, hematopoietic differentiation, and cell apoptosis. IRFs of invertebrate organisms and their functions remain largely unexplored. In the present study, for the first time new IRFs (BpIRF2 and MmI...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2017.01.015
更新日期:2017-06-01 00:00:00
abstract::As pattern recognition receptors, C-type lectins (CTLs) play important roles in immune system of crustaceans through identifying and binding to the conservative pathogen-associated molecular patterns (PAMPs) on pathogen surfaces. In this study, a new CTL, SpCTL-B, was identified from the hemocytes of mud crab Scylla p...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2018.02.016
更新日期:2018-07-01 00:00:00
abstract::The production of B cells and the primary antibody repertoire in mammalian species other than rodents or man appears to depend on gut-associated lymphoid tissue. Bovine B cells are generated in ileal Peyer's patch from late gestational to juvenile age. However, little is known about where and when the bona fide B lymp...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2010.03.012
更新日期:2010-08-01 00:00:00
abstract::Diverse immunoglobulin (Ig) domain-containing protein (DICP) family is a novel bony fish-specific multi-gene family encoding diversified immune receptors. However, their function and the implication of binding partners remain unknown. In this study, we first identified 28 DICPs from three gibel carp gynogenetic clones...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2018.03.013
更新日期:2018-07-01 00:00:00
abstract::White Spot Syndrome Virus (WSSV) is currently the most serious shrimp pathogen, which has brought huge losses to shrimp industry worldwide. CD63 of shrimp belongs to the tetraspanin superfamily, which plays an important role in signal transduction and immune process. In this paper, CD63 cDNA sequence of Litopenaeus va...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2016.03.004
更新日期:2016-07-01 00:00:00
abstract::A range of marine invertebrates were screened for prophenoloxidase (a marker protein of the prophenoloxidase activating system) in the coelomic fluid or hemolymph. The crustaceans and the ascidian, Ciona intestinalis, displayed strongest activity, with low levels found in the starfish, Asterias rubens, the sea urchin,...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(91)90018-t
更新日期:1991-10-01 00:00:00
abstract::A comprehensive analysis of cattle shotgun sequencing data reveals 36 immunoglobulin heavy chain variable genes. The previously described bovine subgroup IGHV1 contains 10 functional genes with a conserved promoter including the consensus octamer and several other transcription factor binding sites, intact exons and m...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2012.02.006
更新日期:2012-07-01 00:00:00
abstract::Hemocyanin is a respiratory protein that possesses multiple physiological and immunological functions in shrimp. However, the transcriptional regulation of the hemocyanin gene is still poorly understood. Here, the nuclear receptor E75 of Litopenaeus vannamei (LvE75) was identified as one of the transcriptional regulat...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2020.103662
更新日期:2020-06-01 00:00:00
abstract::An in vitro method for organ culture of embryonic bursa of Fabricius is presented. It is shown that bursa cells proliferate in in vitro culture as evidenced by [3H]-thymidine incorporation. We assessed the expression of B-cell alloantigen (Bu-la and Bu-lb), class I (B-F) and class II (B-L) antigens of chicken major hi...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(90)90095-v
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abstract::Serine proteinases (SPs) participate in various biological processes and play vital role in immunity. In this study, we investigated the function of PmClipSP2 from shrimp Penaeus monodon in defense against bacterial infection. PmClipSP2 was identified as a clip-domain SP and its mRNA increased in response to infection...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2013.06.013
更新日期:2013-12-01 00:00:00
abstract::There has been a longstanding question of whether affinity maturation occurs in ectotherms, and if it does, where in tissues this happens. Although cold-blooded vertebrates (ectotherms) lack histologically discernible germinal centers, they have a fully functional Ig gene mutator enzyme (activation-induced cytidine de...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章,评审
doi:10.1016/j.dci.2021.104021
更新日期:2021-01-19 00:00:00
abstract::Boyden chamber assays were performed to test the stimulatory effect of different bacterial products on the migratory activity of Mytilus haemocytes. The results indicate that these blood cells exhibit chemotactic as well as chemokinetic reactions. Lipopolysaccharides (LPS) from both Serratia marcescens and Escherichia...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(93)90029-p
更新日期:1993-09-01 00:00:00
abstract::The Duck interferon gamma (DuIFN-gamma) cDNA was cloned from a phytohaemaglutinin-stimulated duck spleen cDNA library screened using a chicken IFN-gamma (ChIFN-gamma) cDNA probe. The DuIFN-gamma cDNA is 1392 nt long and shows 99% and 80% sequence identity with another cloned DuIFN-gamma cDNA, and with ChIFN-gamma cDNA...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/s0145-305x(00)00041-0
更新日期:2001-01-01 00:00:00
abstract::Experiments were conducted to determine the ability of the protistan parasite, Perkinsus marinus, to inhibit chemiluminescence of hemocytes from the eastern oyster, Crassostrea virginica. Luminol-enhanced chemiluminescence (CL) was used to measure the production of reactive oxygen intermediates (ROI) generated by oyst...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(94)00059-o
更新日期:1995-03-01 00:00:00
abstract::Forkhead-box O (FoxO) is the primary transcriptional effector of the insulin-like signaling pathway that enhances gluconeogenesis through transcriptional activation of PEPCK and G6Pase in mammals. We have previously demonstrated the involvement of phosphoenolpyruvate carboxykinase (BmPEPCK-2) in antiviral immunity aga...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2020.103904
更新日期:2021-03-01 00:00:00
abstract::Effects of endogenous Notch ligands Jagged-1 and Delta-1 on maturation markers in adult mouse lymphocytes were checked in vitro on putative thymocyte precursors from bone marrow and on DN3 cells from the thymus. Both populations were cocultured with stromal cells (Small M, Histochem Cell Biol 2005;123:513) naturally e...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2005.12.003
更新日期:2006-01-01 00:00:00
abstract::Molecular phylogenetics and its applications are popular and useful tools for making comparative investigations in genetics; however, estimating phylogenetic trees is not always straightforward. Some phylogenetic estimators use an explicit model of nucleotide evolution to estimate evolutionary parameters such as branc...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章,评审
doi:10.1016/j.dci.2004.07.007
更新日期:2005-01-01 00:00:00
abstract::GATA3, a transcriptional activator, plays a critical role in the development of T-cells and differentiation to T helper type 2 cells. To date, no information is available on the role of GATA3 in the teleost immune system. We identified full-length cDNA and alternatively spliced variants of ginbuna crucian carp GATA3 (...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2008.01.004
更新日期:2008-01-01 00:00:00
abstract::The relationship between plasma cells, macrophages, B and T cells, dendritic cells, and epithelium in the chicken Harderian gland have been studied by means of ultrastructural localization of the horseradish peroxidase following local immunization. After 5 d, peroxidase activity was found in vesicles located in macrop...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(92)90020-d
更新日期:1992-03-01 00:00:00