Abstract:
:An antigen preparation of Vibrio anguillarum, a salmonid pathogen, acts as a potent in vitro mitogenic stimulator of splenic and pronephric (anterior kidney) lymphocytes from coho salmon (Oncorhynchus kisutch), chinook salmon (O. tshawytscha) and rainbow trout (Salmo gairdneri). This antigen (VA) is comparable in its mitogenic activity to Concanavalin A (Con A), Escherichia coli lipopolysaccharide (LPS), and phytohemagglutinin (PHA). VA gives peak mitogenic responses in coho five days after initiation of cell culture. VA also appears to be a nonspecific polyclonal activator as determined by the generation of plaque forming cells to trinitrophenyl (TNP) and fluorescein (FI) haptenic determinants. Chemical characterization is limited, but it appears that Vibrio LPS could be responsible for these activities.
journal_name
Dev Comp Immunoljournal_title
Developmental and comparative immunologyauthors
Yui MA,Kaattari SLdoi
10.1016/0145-305x(87)90043-7subject
Has Abstractpub_date
1987-07-01 00:00:00pages
539-49issue
3eissn
0145-305Xissn
1879-0089pii
0145-305X(87)90043-7journal_volume
11pub_type
杂志文章abstract::51Cr-chromate labelled chicken red blood cells, treated with rabbit (anti-chicken red blood cell) serum, are lysed in vitro, in the absence of complement, by spleen cells from Xenopus laevis, Ambystoma mexicanum or Lacerta viridis. Optimal conditions for lysis by Xenopus spleen cells were determined. The phenomenon se...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/s0145-305x(77)80017-7
更新日期:1977-10-01 00:00:00
abstract::CD42 is a platelet membrane glycoprotein Ib that plays a key role in haemostasis and thrombin-induced platelet activation. Here, we report the molecular cloning and sequence analysis of the CD42c gene from rock bream (Oplegnathus fasciatus). Rock bream CD42 (RbCD42c) gene expression profiles were determined after infe...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2014.11.011
更新日期:2015-04-01 00:00:00
abstract::The major histocompatibility complex (MHC) includes the most polymorphic genes in vertebrates, and balancing selection has been proposed as a main evolutionary force. Here we present one of the first data sets examining the genetic characteristics of chicken MHC I BFIV molecules in four Chinese native breeds, sourced ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2016.05.004
更新日期:2016-09-01 00:00:00
abstract::The function and mechanism of chitinases in early embryonic development remain largely unknown. We show here that recombinant chitinase-3 (rChi3) is able to hydrolyze the artificial chitin substrate, 4-methylumbelliferyl-β-D-N,N',N″-triacetylchitotrioside, and to bind to and inhibit the growth of the fungus Candida al...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2014.06.008
更新日期:2014-10-01 00:00:00
abstract::Hepcidin is an antimicrobial peptide responsive to bacterial infection. We report the characterization of a virus/double-stranded RNA (dsRNA) induction of hepcidin in rainbow trout (Oncorhynchus mykiss). Increased level of hepcidin mRNA was observed in trout macrophage RTS11 cells treated with polyinosinic-polycytidyl...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2007.03.009
更新日期:2007-01-01 00:00:00
abstract::Trichoplusia ni immune genes up-regulated in response to bacterial infection have been isolated using differential display polymerase chain reaction. Here we report the cloning and characterisation of a gut-specific immune gene encoding an azurocidin-like protein. The deduced protein is 317 amino acid residues long wi...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/s0145-305x(02)00009-5
更新日期:2002-07-01 00:00:00
abstract::Cytotoxic morula cells (MCs) and phagocytes are the circulating immunocytes of the colonial ascidian Botryllus schlosseri: Both these cells can synthesise amyloid fibrils, supporting the idea that physiological amyloidogenesis is involved in inflammation and modulation of immune responses. Intriguingly, amyloid of B. ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2018.09.010
更新日期:2019-01-01 00:00:00
abstract::The different allelic forms of nine non-Mhc alloantigen systems of the chicken were examined for developmental expression on erythrocytes isolated from embryos and young chicks. Polyclonal alloantisera raised against the different antigens were used to detect these antigens on the cell surface by hemagglutination as w...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/s0145-305x(99)00042-7
更新日期:1999-10-01 00:00:00
abstract::In 1954 the discovery of bursal function was one of the major contributions to the formation of the T and B cell concept of immunology. In 1978 the avian dendritic cells; bursal secretory dendritic cell (BSDC) and follicular dendritic cell (FDC) in the cecal tonsil were recognized. In 1982 the interdigitating dendriti...
journal_title:Developmental and comparative immunology
pub_type: 历史文章,杂志文章,评审
doi:10.1016/j.dci.2013.03.007
更新日期:2013-11-01 00:00:00
abstract::In insects, encapsulation followed by melanization is a major defense mechanism against metazoan parasites. However, insects must recognize and differentiate nonself before they mount an immune response. Recognition of pathogens in insects is accomplished by a set of pattern recognition receptors (PRRs). Binding of PR...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2004.02.005
更新日期:2004-07-01 00:00:00
abstract::In this study, an IL-8 homologue has been cloned and identified from South African clawed frog Xenopus laevis (designated XlIL-8). The open reading frame (ORF) of XlIL-8 consists of 312 bases encoding a protein of 103 amino acids. The chemokine CXC domain, which contained Glu-Leu-Arg (ELR) motif and four cysteine resi...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2011.04.005
更新日期:2011-11-01 00:00:00
abstract::β-glucans exert receptor-mediated immunomodulating activities, including oxidative burst activity and cytokine secretion. The role of the β-glucan receptors dectin-1 and complement receptor 3 (CR3) in the response of immune cells towards β-glucans is still unresolved. Dectin-1 is considered as the main β-glucan recept...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2014.10.005
更新日期:2015-01-01 00:00:00
abstract::Thrombocytes express Toll-like receptors (TLRs) that detect bacterial or viral pathogens to signal the release of cytokines and mediators. We examined inflammatory responses when thrombocytes were exposed to four TLR ligands. Treatment of thrombocytes with TLR ligands demonstrates differential effects on gene expressi...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2014.11.019
更新日期:2015-04-01 00:00:00
abstract::The interleukin-17 (IL-17) cytokine family plays a central role in the coordination of inflammatory responses. In fish species, three genes that have a similar homology to both IL-17A and IL-17F were designated IL-17A/F1, 2, and 3. In this study, we identified three IL-17A/F homologues (LycIL-17A/F1, 2, and 3) from la...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2015.09.010
更新日期:2016-02-01 00:00:00
abstract::Up to now for Swine Workshop Cluster 2 (SWC2) the orthologous human CD molecule was unknown. By use of the SWC2-specific mAb b30c7 and a retroviral cDNA expression library derived from stimulated porcine peripheral blood mononuclear cells we could identify SWC2 as porcine CD27. Phenotypic analyses of lymphocytes isola...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2012.06.011
更新日期:2012-10-01 00:00:00
abstract::Opsonizing and agglutinating activities of plasma from the freshwater clam, Corbicula fluminea, were found to be inhibited by the sugars, 2-deoxy-D-glucose (deoxy-Glu) and N-acetyl-D-galactosamine (GalNAc). The plasma opsonin/agglutinin was subsequently isolated by a two-step separation procedure. Aldehyde-fixed rabbi...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(90)90032-a
更新日期:1990-10-01 00:00:00
abstract::Trypanosoma carassii is an extracellular parasite of economically important fish species that has evolved several strategies to circumvent host immune responses. Proteomic analysis of the excreted/secreted (ES) and surface molecules of the parasite has revealed a number of proteins that may be involved in host-parasit...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2009.11.005
更新日期:2010-04-01 00:00:00
abstract::DM9 domain containing protein (DM9CP) is a recently identified pattern recognition molecules exiting in most organisms except plants. In the present study, a novel DM9-containing protein (CgDM9CP-3) was identified from Pacific oyster Crassostrea gigas with an open reading frame of 438 bp, encoding a polypeptide of 145...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2020.103937
更新日期:2021-03-01 00:00:00
abstract::Dipteran insects, like mosquitoes, possess more than two prophenoloxidase (PPO) genes, but it is unclear whether their gene products differ in biochemical properties and physiological functions. Here, we used three Drosophila melanogaster PPOs as models to study their properties through expression in S2 cells. Our dat...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2011.12.001
更新日期:2012-03-01 00:00:00
abstract::B lymphocyte-induced maturation protein 1 (Blimp-1), a transcription factor containing zinc finger, is required and sufficient to trigger terminal differentiation of B cells in mammals. The Blimp-1 (OnBlimp-1) from Nile tilapia (Oreochromis niloticus) was identified and characterized its expression pattern during B ce...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2019.05.002
更新日期:2019-09-01 00:00:00
abstract::Insect hemocyte and fat body tissues play critical functional roles in insect immunity. Little, however, is known concerning the dynamic responses of these tissues to fungal infection. Here, we report on a time course of locust hemocyte and fat body transcriptomic responses to infection by the acridid specific fungal ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2019.103524
更新日期:2020-03-01 00:00:00
abstract::Young rabbit appendix is a homologue of chicken bursa of Fabricius; both are crucial sites for preimmune B-cell repertoire development. We describe here some of the molecules involved in the multi-step recruitment of blood-borne B cells into neonatal rabbit developing appendix. Sialyl-Lewis-x, CD62L and integrins such...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2004.01.003
更新日期:2004-06-01 00:00:00
abstract::A cDNA encoding a lysozyme was obtained by rapid amplification of cDNA ends-polymerase chain reaction (RACE-PCR) from females of the malaria vector Anopheles dirus A (Diptera: Culicidae). The 623 bp lysozyme (AdLys c-1) cDNA encodes the 120 amino acid mature protein with a predicted molecular mass of 13.4 kDa and theo...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2011.06.010
更新日期:2012-01-01 00:00:00
abstract::The potential of C-reactive protein (CRP)-like proteins to be used as a biomarker of health status in cultured carp obtained from various European fish lines has been assessed. Varying CRP-like protein levels in the serum of carp were monitored using an indirect competitive enzyme-linked immunosorbent assay. CRP-like ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2008.04.004
更新日期:2008-01-01 00:00:00
abstract::We recently reported that D-alanylation of Staphylococcus aureus wall teichoic acid (WTA) mitigates an induction of the Toll-mediated humoral response in Drosophila by interfering with peptidoglycan (PG) recognition by PG recognition protein-SA (PGRP-SA). Here, we investigated the mode of this interference by using an...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2011.03.001
更新日期:2011-08-01 00:00:00
abstract::Toll-like Receptors (TLRs) are the first innate receptors in recognizing pathogen-associated molecular patterns. In fish, upregulation of toll-like receptors during infection has been largely demonstrated while the effects of abiotic stressors on their expression remain poorly investigated. In this study, striped catf...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2017.03.020
更新日期:2017-08-01 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::Theoretical considerations support various functions of neuroglobin (Ngb), but further studies are required for full characterization of these functions. In this study, we identified the presence of a single Ngb gene, BjNgb, in the amphioxus Branchiostoma japonicum. BjNgb was expressed in various tissues including the...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2017.08.004
更新日期:2017-12-01 00:00:00
abstract::Sea urchins have an innate immune response that functions in the absence of adaptive capabilities. It is mediated, in part, by components of the complement system, an important subsystem of the innate response in mammals. A homologue of complement C3, SpC3, has been identified in adult Strongylocentrotus purpuratus an...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/s0145-305x(03)00030-2
更新日期:2003-06-01 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