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 in thymus and spleen of Xenopus laevis during larval and early adult life and also in metamorphosis-inhibited animals. Histological confirmation of T cell emergence early in larval ontogeny is supplied by cryostat sections stained for CD8. Five-day thymectomy, i.e. prior to T-lineage cell differentiation in the thymus, abolishes T cell marker expression in the spleen for up to 1 year. Moreover, late larval (20 days) or early adult (3 months) thymectomy (i.e. removal after peripheralization of T cells has occurred) also leads to severe depletion of mAb-defined T cells in the spleen.
journal_name
Dev Comp Immunoljournal_title
Developmental and comparative immunologyauthors
Gravenor I,Horton TL,Ritchie P,Flint E,Horton JDdoi
10.1016/0145-305x(95)00030-wsubject
Has Abstractpub_date
1995-11-01 00:00:00pages
507-23issue
6eissn
0145-305Xissn
1879-0089pii
0145305X9500030Wjournal_volume
19pub_type
杂志文章abstract::Stimulator of interferon (IFN) genes (STING), also known as MPYS/MITA/ERIS/TMEM173, is a recently discovered adaptor protein that functions downstream of RIG-I and upstream of TBK1 and plays an important role in type I interferon (IFN) production. Mammalian STINGs have been isolated from human, mouse, pig, cattle and ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2012.02.010
更新日期:2012-07-01 00:00:00
abstract::Catecholamines (CAs) play a crucial role in maintaining physiological and immune homeostasis in invertebrates and vertebrates under stressful conditions. Tyrosine hydroxylase (TH) is the first and rate-limiting enzyme in CA synthesis. To develop an effective CA-related immunological defense system against stress and p...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
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abstract::The respiratory glycoprotein, hemocyanin (HMC) has multiple immune-related functions, including antiviral activity. In this study, in silico methods were used to predict seven miRNAs targeting Litopenaeus vannamei HMC (LvHMC), out of which miR-589-5p was selected for further investigation because of its role in immune...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2020.103642
更新日期:2020-06-01 00:00:00
abstract::An alternative complement pathway-inhibiting protein (ACPIP), which inhibits the activation of the alternative complement pathway (ACP) of the human serum, was isolated from larval hemolymph of the silkworm, Bombyx mori, by using ammonium sulfate fractionation and column chromatographies to homogeneity. About 400micro...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/s0145-305x(00)00046-x
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abstract::Hemocytes are crucial players of the mosquito immune system and critically affect transmission of pathogens including malaria parasites. We and others discovered previously that a blood meal is a major immune stimulus for mosquito hemocytes. To determine whether these blood meal-induced hemocyte changes in Anopheles g...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2015.10.020
更新日期:2016-02-01 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
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journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2011.01.010
更新日期:2011-06-01 00:00:00
abstract::Oysters, the common name for a number of different bivalve molluscs, are the worldwide aquaculture species and also play vital roles in the function of ecosystem. As invertebrate, oysters have evolved an integrated, highly complex innate immune system to recognize and eliminate various invaders via an array of orchest...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章,评审
doi:10.1016/j.dci.2017.05.025
更新日期:2018-03-01 00:00:00
abstract::The appearance of antibody genes over evolution coincided with the origin of the vertebrates. Reptiles are of great interest in evolution since they are the link between the amphibians, birds, and mammals. This work describes the presence of a gene in the reptile leopard gecko (Eublepharis macularius) where phylogenet...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2006.09.005
更新日期:2007-01-01 00:00:00
abstract::A novel lysozyme gene (RpLysPh) with high similarity to the bacteriophage lysozymes was identified in Manila clam, Ruditapes philippinarum. The full length cDNA of RpLysPh is 828bp and contains a 462bp open reading frame (ORF) that codes for a 154 amino acid protein. Multiple sequence alignment analysis revealed that ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2014.06.013
更新日期:2014-11-01 00:00:00
abstract::The differentiation of distinct leukocyte subsets is governed by lineage-specific growth factors that elicit disparate expression of transcription factors and markers by the developing cell populations. For example, macrophages (Mφs) and granulocytes (Grns) arise from common granulocyte-macrophage progenitors in respo...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2020.103798
更新日期:2020-12-01 00:00:00
abstract::In mammals the 67 kDa pore-forming protein perforin is essential to the granule exocytosis pathway used by cytotoxic lymphocytes to eliminate virally infected and malignant cells. There is indirect evidence that this pathway exists in lower vertebrates such as teleost fish and birds, although in genome databases for t...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2013.05.003
更新日期:2013-10-01 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::B cell activating factor belonging to the tumor necrosis factor (TNF) family (BAFF) is critical for B cell survival, maturation and T cell activation by acting through its three receptors, BAFF-R, BCMA and TACI. In the present study, a porcine BAFF cDNA, designated pBAFF, was cloned by RT-PCR and rapid amplification o...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2007.03.006
更新日期:2007-01-01 00:00:00
abstract::Immunity in insects has largely focused on responses towards bacteria and fungi, but recently the study of immune responses against viral infections has also received attention. In Lepidoptera, phagocytosis and encapsulation mediated by hemocytes, and apoptosis are part of the response against virus infection; however...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章,评审
doi:10.1016/j.dci.2007.09.006
更新日期:2008-01-01 00:00:00
abstract::The serine/threonine protein kinase MST4 plays multiple roles in the regulation of signaling pathways that govern cellular processes including mitosis, migration, homeostasis, polarity, proliferation, differentiation and apoptosis. Here we report the identification and characterization of the full-length sequence of L...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2017.03.026
更新日期:2017-08-01 00:00:00
abstract::QX is a fatal disease in Sydney rock oysters (Saccostrea glomerata) that results from infection by the protistan parasite, Marteilia sydneyi. Since 1997, the New South Wales Fisheries Service has bred S. glomerata for resistance to QX disease. The current study shows that the QX resistance breeding program has selecte...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2003.10.004
更新日期:2004-05-17 00:00:00
abstract::The major milk whey proteins of the tammar wallaby (Macropus eugenii) have been identified over the total period of lactation using proteomic analysis techniques comprising two-dimensional electrophoresis, comparative image analysis, matrix assisted laser desorption ionisation mass spectrometry (MALDI MS), de novo pep...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2008.08.002
更新日期:2009-02-01 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::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::At birth the tissues of marsupial immune system are underdeveloped. The young animal is not immunocompetent. Histological and immunohistochemical studies of pouch young epithelial tissues provide a clear picture of tissue development but the timing of onset of immunocompetence awaits definition. The survival of the ne...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章,评审
doi:10.1016/s0145-305x(00)00008-2
更新日期:2000-07-01 00:00:00
abstract::VHSV-induced genes (VIGs) were first identified in rainbow trout (Oncorhynchus mykiss) and subsequently isolated in a variety of fish. Recent studies have shown that most VIGs have immunological functions against pathogenic infections. However, most research has focused on Vig1, such that our present understanding of ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2013.10.014
更新日期:2014-03-01 00:00:00
abstract::The prophenoloxidase activating system is a defense system, frequently reported both in protostomes and in deuterostomes. The final product of the phenoloxidase activity is melanin which is ubiquitously present throughout the metazoan kingdom. The melanin synthesis pathway starts with the amino acid [aa] phenylalanine...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/s0145-305x(98)00034-2
更新日期:1998-09-01 00:00:00
abstract::Macroautophagy (hereinafter called autophagy) is a highly regulated process used by eukaryotic cells to digest portions of the cytoplasm that remodels and recycles nutrients and disposes of unwanted cytoplasmic constituents. Currently 36 autophagy-related genes (ATG) and their homologs have been characterized in yeast...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2015.02.017
更新日期:2015-07-01 00:00:00
abstract::The striking difference in evolution of type I IFN genes of fish and mammals poses the question of whether these genes are induced through similar or different signalling pathways in the two vertebrate groups. Previous work has shown that expression of both Atlantic salmon (Salmo salar) IFNa1 and mammalian IFN-beta ge...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2009.06.012
更新日期:2009-11-01 00:00:00
abstract::Although many properties of the innate immune system are shared among multicellular animals, the evolutionary origin remains poorly understood. Here we characterize the innate immune system in Hydra, one of the simplest multicellular animals known. In the complete absence of both protective mechanical barriers and mob...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2008.10.004
更新日期:2009-04-01 00:00:00
abstract::Anti-lipopolysaccharide factor (ALF) is an antimicrobial peptide originally identified from horseshoe crabs and recently found in several shrimp species. ALFPm3, the most abundant isoform in the black tiger shrimp, Penaeus monodon, has been shown to possess a broad spectrum of antimicrobial activity against Gram-negat...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/j.dci.2008.03.008
更新日期:2008-01-01 00:00:00
abstract::The ontogeny of lymphocyte surface markers was studied in thymus, retropharyngeal lymph nodes, spleen, bone marrow, and liver of 48 bovine foetuses, 80-280 days of gestation. The markers examined were the spontaneous (E) rosette against sheep erythrocytes (SRBCs) in foetal calf serum (E/FCS), in medium supplemented wi...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(83)90018-6
更新日期:1983-04-01 00:00:00
abstract::Three molecular forms of immunoglobulins: pentamer, dimer and monomer, were isolated from serum of the frill shark, Chlamydoselachus anguineus, the most primitive extant shark. A pentamer having an apparent mass of 900 kDa, consisting of 68 kDa heavy (H) chains and 22-24 kDa light (L) chains, was considered to be IgM ...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章
doi:10.1016/0145-305x(92)90004-v
更新日期:1992-07-01 00:00:00
abstract::Crustins are antibacterial proteins of ca. 7-14 kDa with a characteristic four-disulphide core-containing whey acidic protein (WAP) domain, expressed by the circulating haemocytes of crustaceans. Over 50 crustin sequences have been now reported from a variety of decapods, including crabs, lobsters, shrimp and crayfish...
journal_title:Developmental and comparative immunology
pub_type: 杂志文章,评审
doi:10.1016/j.dci.2007.12.002
更新日期:2008-01-01 00:00:00