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 as hemocyte proliferation and/or activation, and production of cytotoxic radicals are common to invertebrate hosts. Identifying genes responsible for naturally occurring resistance will then be helpful to understand the mechanisms of invertebrate immune defenses and to determine how virulence factors are used by parasites to overcome host resistance. Based on these four well-studied models, invertebrate resistance appears as generally determined by one major locus or a few loci, displaying at least partial dominance. Interestingly, specificity of resistance is highly variable and would involve processes other than simple recognition mechanisms. Finally, resistance was shown to be generally costly but is nevertheless observed at high frequencies in many natural populations, suggesting a high potential for host parasite coevolution.
journal_name
Dev Comp Immunoljournal_title
Developmental and comparative immunologyauthors
Carton Y,Nappi AJ,Poirie Mdoi
10.1016/j.dci.2004.05.004keywords:
subject
Has Abstractpub_date
2005-01-01 00:00:00pages
9-32issue
1eissn
0145-305Xissn
1879-0089pii
S0145305X04000801journal_volume
29pub_type
杂志文章,评审abstract::Levels of interferon (IFN)-γ and interleukin (IL)-10 were measured in the serum of immunocompetent and immunosuppressed New Zealand White rabbits naturally infected with Encephalitozoon cuniculi. IFN-γ levels were elevated in infected rabbits, and a synergic effect was observed in animals treated with the immunosuppre...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2016.05.003
更新日期:2016-09-01 00:00:00
abstract::Recently generated anti-Xenopus T cell monoclonal antibodies (mAbs) to the 120 kDa XTLA-1 determinant and against the putative CD5 and CD8 homologues, together with anti-IgM and anti-MHC class II mAbs, are used in dual colour flow cytometric experiments to characterize cell surface antigenic expression on lymphocytes ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(95)00030-w
更新日期:1995-11-01 00:00:00
abstract::Melanization mediated by the prophenoloxidase-activating system (proPO) is an important immune response in invertebrates. However, in addition to melanin, the proPO system produces reactive intermediates that are not only harmful to the invading microbes but also to the host cells. Thus, the proPO system must be tight...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2017.02.014
更新日期:2017-07-01 00:00:00
abstract::Infectious bursal disease (IBD) is an economically important immunosuppressive disease of chickens. The IBD virus (IBDV) actively replicates in B cells and causes severe bursal damage. Generally, T cells are refractory to infection with IBDV but are known to promote virus clearance. However, the mechanisms of T cell m...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2011.01.007
更新日期:2011-05-01 00:00:00
abstract::To date, many immunoglobulin (Ig) genes have been identified in diverse teleost species, but the contributions of different types of light chain (IgL) to the immune response remain unclear. Screening of a stimulated kidney cDNA library from orange-spotted grouper (Osg, Epinephelus coioides) resulted in the identificat...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2012.11.003
更新日期:2013-03-01 00:00:00
abstract::Intestinal mucosal immune system development was investigated in fetal lambs from 61 to 110 days (term, 150 days). Fetal small intestine was examined at 400 mm intervals for the presence of IgM(+) cells. The first phase of B cell development was characterised by increase in B cell density throughout the jejunum from 6...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/s0145-305x(02)00139-8
更新日期:2003-06-01 00:00:00
abstract::RIG-I like receptor (RLR) signaling functions importantly in host innate immune response against RNA virus, which is tightly regulated by a number of mechanisms to prevent aberrant interferon production. The suppressor of IKKε (SIKE) has been identified as a suppressor of IKKε and TBK1, which are key components of RLR...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2018.09.016
更新日期:2019-01-01 00:00:00
abstract::This discussion is on immune response to Amyloodinium ocellatum, Cryptobia salmositica, Trypanoplasma borreli and Trypanosoma carassii. Piscidin and histone-like proteins enhance innate resistance to Amyloodinium. Fish that are naturally resistant to Cryptobia and Trypanoplasma can be bred. Cryptobia resistance in cha...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章,评审
doi:10.1016/j.dci.2013.07.006
更新日期:2014-04-01 00:00:00
abstract::NOD-like receptors (NLRs) are a family of intracellular pattern recognition receptors (PRRs) that play critical roles in innate immunity against pathogens infection. NLRC5, the largest member of NLR family, has been characterized as a regulator of innate immunity and MHC class I expression. Alternative splicing of NLR...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2018.02.013
更新日期:2018-07-01 00:00:00
abstract::Hemolytic activity in coelomic fluid of Eisenia fetida (ECF) is due to three proteins H1, H2, H3 with molecular weights of 46, 43 and 40 kD, respectively. These proteins were isolated by preparative PAGE. H1 and H2 were shown to be stable in SDS and alpha-2-ME whereas H3 splits into two fragments with molecular weight...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/s0145-305x(97)00049-9
更新日期:1998-01-01 00:00:00
abstract::Although gene segments specifying Igs of all vertebrates show clear homology, their arrangements differ markedly, thereby suggesting that the mechanisms for the generation of diversity and for the regulation of gene expression may be quite distinct. In the sandbar shark, light chain gene segments are distributed as ap...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(93)90014-h
更新日期:1993-01-01 00:00:00
abstract::Thioredoxin peroxidases (Tpxs) are a ubiquitous family of antioxidant enzymes that play important roles in protecting organisms against oxidative stress. Here, one Tpx was cloned from Spodoptera litura named as SlTpx. The full-length cDNA consists of 1165 bp with 588 bp open reading frame, encoding 195 amino acids. Th...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2013.11.012
更新日期:2014-05-01 00:00:00
abstract::Developing viral vaccines through the ultraviolet (UV) inactivation of virus is promising technique since it is straightforward and economically affordable, while the resulting viruses are capable of eliciting an adequate antiviral immune response. Nodavirus (NNV) is a devastating virus that mainly affects European se...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2018.05.013
更新日期:2018-09-01 00:00:00
abstract::Antimicrobial peptides (AMPs) play important roles in innate immunity against pathogens and lysozymes are a particularly type of AMP. Lysozymes are hydrolytic enzymes that are characterized by their ability to cleave the beta-(1,4)-glycosidic bond between N-acetylmuramic acid and N-acetylglucosamine in peptidoglycan, ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2018.05.020
更新日期:2018-10-01 00:00:00
abstract::Anti-lipopolysaccharide factor (ALF) represents one kind of basic proteins, which binds and neutralizes LPS and exhibits strong antibacterial activity against Gram-negative R-type bacteria. The ALF gene of Chinese mitten crab Eriocheir sinensis (Milne Edwards, 1853) (denoted as EsALF) was identified from haemocytes by...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2007.11.008
更新日期:2008-01-01 00:00:00
abstract::Double-stranded RNA (dsRNA) is a common virus-associated molecular pattern and a potent inducer of antiviral responses in many organisms. While it is clear that the specific RNA interference (RNAi) response, a phenomenon triggered by dsRNA, serves antiviral functions in invertebrates, innate (non-specific) antiviral i...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章,评审
doi:10.1016/j.dci.2006.08.011
更新日期:2007-01-01 00:00:00
abstract::The first step in natural killer activity, target cell binding, was investigated ultrastructurally in order to identify presumptive cytotoxic cells. After incubation of unfractioned peripheral blood cells of the carp, Cyprinus carpio L., with HeLa tumour cells as targets, regular conjugate forming was observed. Target...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(88)90055-9
更新日期:1988-10-01 00:00:00
abstract::Toll-like receptors (TLRs) are important pattern recognition receptors (PRRs) of teleost innate immune system. However, information about TLRs is absent in Dabry's sturgeon (Acipenser dabryanus), one of the most primitive actinopterygii species. In the present study, the full lengths of adaTLR1 and adaTLR4 were cloned...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2018.05.009
更新日期:2018-09-01 00:00:00
abstract::The suppressor of cytokine signaling 1 (SOCS1) is a crucial regulator in the immune systems of mammals, which functions classically as a negatively regulator in the IFN signaling pathways. However, data on functional characterization of SOCS1 in lower vertebrates is limited. In this study, we identified and characteri...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2017.09.020
更新日期:2018-01-01 00:00:00
abstract::Opioid peptides are evolutionary conserved and in teleost fish their specific receptor types have been identified not only on neuroendocrine cells but also on immunocytes. In the present work we have studied the effects of morphine, ligand for the mu3 opioid receptor, on innate immune responses of common carp. Both in...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2008.07.004
更新日期:2009-01-01 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::Antimicrobial peptides (AMPs) are components of the innate immune responses that form the first line of host defense against pathogens. In this study, cDNAs of two new isoforms of defensin (designated PJD1 and PJD2) from a Japanese spiny lobster Panulirus japonicus haemocytes cDNA library were cloned and sequenced. PJ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2008.11.007
更新日期:2009-04-01 00:00:00
abstract::Echinoderms, an ancient and very successful phylum of marine invertebrates, play a central role in the maintenance of ecosystem integrity and are constantly exposed to environmental pressure, including: predation, changes in temperature and pH, hypoxia, pathogens, UV radiation, metals, toxicants, and emerging pollutan...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章,评审
doi:10.1016/j.dci.2014.11.013
更新日期:2015-03-01 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::Fish nonspecific cytotoxic cells (NCC) lyse various transformed human B-cells (NC-37, P3HR-1) and erythroblastoid cells (K562) as well as mouse YAC-1 and P815 cells. Highest NCC activity was found in the anterior (head) kidney, but spleen cells and peripheral blood leucocytes (PBL) also demonstrated cytolytic abilitie...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(84)90037-5
更新日期:1984-04-01 00:00:00
abstract::The development of the liver, bone marrow and spleen have been investigated in the stripe-faced dunnart. At birth, the liver was undergoing haematopoiesis but the level declined rapidly and by day 50 after birth the liver was histologically mature. Both the bone marrow and spleen were non-haematopoietic at birth but i...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2003.08.004
更新日期:2004-04-01 00:00:00
abstract::Immune checkpoint immunotherapy is a pillar of human oncology treatment with potential for non-human species. The first checkpoint immunotherapy approved for human cancers targeted the CTLA4 protein. CTLA4 can inhibit T cell activation by capturing and internalizing CD80 and CD86 from antigen presenting cells, a proce...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2020.103882
更新日期:2021-02-01 00:00:00
abstract::High mobility group box protein 3 (HMGB3) regulates proliferation and inflammatory response in vertebrates. However, its functional roles in invertebrates are largely unknown. In this study, a HMGB3 homologue molecule was identified from Apostichopus japonicus (designated as AjHMGB3) by RACE approach. The full-length ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2017.07.026
更新日期:2017-12-01 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::The hemocytes of the red claw crayfish Cherax quadricarinatus are classified by morphologic observation into the following types: hyalinocytes (H), semi-granulocytes (SG) and granulocytes (G). Density gradient centrifugation with Percoll was developed to separate these three subpopulations of hemocytes. Beads, Escheri...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2014.04.006
更新日期:2014-10-01 00:00:00