Abstract:
:A monoclonal antibody (NIM-M7) has been prepared which reacts with a major surface antigen of adult males and females of Trichinella spiralis. This specificity is only demonstrable when the antigen is liberated by detergent solubilization of surface-labelled worms. When reacted with living adults, on the other hand, NIM-M7 reacts well with only the eversible cloaca, or copulatory bell, of the male, binding weakly, if at all, to other surface areas of male or female worms. A similar staining pattern is also given by Concanavalin A. The differential staining given by NIM-M7 must indicate a molecular difference between the organization of the same surface antigen on the cuticular surface of the copulatory bell and other areas of the worm surface. This example of regional specialization demonstrates that the nematode cuticle is not necessarily chemically uniform.
journal_name
Parasite Immunoljournal_title
Parasite immunologyauthors
Ortega-Pierres G,Clark NW,Parkhouse RMdoi
10.1111/j.1365-3024.1986.tb00874.xsubject
Has Abstractpub_date
1986-11-01 00:00:00pages
613-7issue
6eissn
0141-9838issn
1365-3024journal_volume
8pub_type
杂志文章abstract::The soluble portion of a large particle fraction which was derived from the muscle larva of T. spiralis was subjected to molecular sizing column chromatography using Sephacryl S-200. Five major peaks of 280 nm absorbing material were obtained. Analysis by immunoelectrophoresis revealed that each peak contained antigen...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1981.tb00405.x
更新日期:1981-10-01 00:00:00
abstract::Immunohistochemistry and immunofluorescence with confocal microscopy were used to localize the host-protective antigens of Taenia saginata (TSA9 and TSA18) and Taenia solium (TSOL16, TSOL18 and TSOL45). In nonactivated oncospheres, TSA9 and TSOL45 antigens were found primarily in the cytoplasm of the penetration gland...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.2010.01230.x
更新日期:2010-09-01 00:00:00
abstract::There is good evidence for costs to both the uses of immune defences and their development and maintenance. The optimal defence will be a balance of these costs with the risk of infection and the virulence of the disease. It is therefore clear that the life-history characteristics of both host and parasite will impact...
journal_title:Parasite immunology
pub_type: 杂志文章,评审
doi:10.1111/pim.12055
更新日期:2013-11-01 00:00:00
abstract:AIMS:Our aim was to investigate the skin-homing T-cell immune responses triggered in patients with Demodex infestation and/or rosacea. METHODS:Collected whole blood samples were divided into four groups: control subjects; nonrosacea patients with Demodex infestation (Demodex group); papulopustular rosacea (PPR) patien...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/pim.12658
更新日期:2019-08-01 00:00:00
abstract::The natural site of infection for T. gondii is the mucosal surface of the intestine, so the protective immunity obtained after natural infection with T. gondii points to the importance of developing a vaccine that stimulates mucosal defences. In this study, an aroA- and aroD- attenuated strain of Salmonella typhimuriu...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.2005.00738.x
更新日期:2005-01-01 00:00:00
abstract::A comparison of Plasmodium chabaudi AS infection in BALB/c and BALB/c IgM-deficient mice demonstrated a protective role for IgM during infection. IgM-/- mice, unlike microMT mice, display competent B cell humoral immune responses. Increased susceptibility of IgM-/- mice was demonstrated by increased mortality, an adva...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.2005.00760.x
更新日期:2005-05-01 00:00:00
abstract::Neurocysticercosis (NCC), one of the most common parasitic diseases of the central nervous system, is caused by Taenia solium. This parasite involves two hosts, intermediate hosts (pig and human) and a definitive host (human) and has various stages in its complex life cycle (eggs, oncosphere, cysticerci and adult tape...
journal_title:Parasite immunology
pub_type: 杂志文章,评审
doi:10.1111/pim.12439
更新日期:2017-07-01 00:00:00
abstract::The chromadorea abundant larval transcript (ALT) family of proteins contains ALT one of the most studied putative vaccine candidate in experimental filariasis. This study reports the characterization of Wuchereria bancrofti 20/22 (Wb20/22) as a member of chromadorea, the ALT family of proteins from the L3 stage of W. ...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/pim.12120
更新日期:2014-10-01 00:00:00
abstract::A number of T cell hybridomas were produced to adult worm homogenate (AWH) antigen of the nematode parasite Heligmosomoides polygyrus. All of the hybridomas were of the H-2d haplotype and could potentially accept antigen in the context of either the Ad or Ed, H-2 molecules. Three types of antigen presentation were obs...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1995.tb01021.x
更新日期:1995-05-01 00:00:00
abstract::A limiting dilution microculture system was optimized to quantify the frequency of Theileria parva-specific cytotoxic T lymphocyte precursors (CTLp) in peripheral blood mononuclear cells (PBMC) from immune cattle. Optimal results were obtained with responder cell input levels ranging from 2 x 10(4)/well to 6.25 x 10(2...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1992.tb00457.x
更新日期:1992-03-01 00:00:00
abstract::Fasciola hepatica secretes a cathepsin L proteinase that is suggested to play an in vivo role in immunoprotection since the enzyme can cleave host immunoglobulin. In the present report, rabbit anti-cathepsin L IgG was shown to bind to the cathepsin L enzyme and inhibit its ability to cleave IgG molecules. Cathepsin L ...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1994.tb00356.x
更新日期:1994-06-01 00:00:00
abstract::In vitro released products of the adult stage of the bovine lungworm. Dictyocaulus viviparus, were characterized according to their SDS-PAGE profile, glycosylation pattern, in vitro synthesis and antigenicity in the context of infection and vaccination with irradiated larvae. Biosynthetic labelling experiments with 35...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1993.tb00596.x
更新日期:1993-03-01 00:00:00
abstract::Schistosomiasis japonicum is one of the most serious zoonotic diseases in the world. There is increasing evidence to show that host miRNAs are modulated following Schistosoma japonicum infection, and some of these miRNAs may play important regulatory roles in response to schistosome infection. Several host miRNAs have...
journal_title:Parasite immunology
pub_type: 杂志文章,评审
doi:10.1111/pim.12416
更新日期:2017-02-01 00:00:00
abstract::E6020 is a synthetic agonist of Toll-like receptor-4 (TLR4). The purpose of this study was to evaluate the effect of different doses of E6020-SE on Trypanosoma cruzi-specific immune responses and its ability to confer protection against acute lethal infection in mice. Forty female BALB/c were infected with 500 trypoma...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/pim.12769
更新日期:2020-10-01 00:00:00
abstract::The role of CD4+ and CD8+ T cells in protective immunity to Trichuris muris was studied in CD4+ or CD8+ or both CD4+ and CD8+ T cell-depleted BALB/c mice. To assess in vivo depletion of T-cell subsets, CD4+ and CD8+ T cells in the Peyer's patches, the mesenteric lymph nodes (MLN), and the spleens of mice treated with ...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1995.tb01018.x
更新日期:1995-03-01 00:00:00
abstract::Serum from cats (Felis catus) that were repeatedly infected with Brugia pahangi and had become amicrofilaraemic (mf-ve) was injected intravenously into microfilaraemic (mf+ve) cats. If more than 1 microliter of immune serum per 1000 mf was injected, microfilarial counts fell dramatically within minutes and, in some ca...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3024.1996.d01-50.x
更新日期:1996-02-01 00:00:00
abstract::In the present study we have investigated and compared in vitro the specific complement (C) activating activity of three metacestode preparations of Echinococcus granulosus. Extracts from hydatid cyst fluid (HCF-ext), protoscoleces (PSC-ext) and hydatid cyst membrane (HCM-ext) activated human C producing C3 conversion...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3024.1996.d01-112.x
更新日期:1996-07-01 00:00:00
abstract::The variant surface glycoprotein (VSG) coat of African trypanosomes exhibits immunobiological functions distinct from its prominent role as a variant surface antigen. In order to address questions regarding immune stealth effects of VSG switch-variant coats, and the innate immune system activating effects of shed VSG ...
journal_title:Parasite immunology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-3024.2007.01003.x
更新日期:2008-04-01 00:00:00
abstract::Leishmania donovani, the causative parasite of Visceral Leishmaniasis (VL), deviously manipulates host monocytes/macrophages to ensure its survival. Although monocytes/macrophages from patients with VL have demonstrated an impaired oxidative burst and antigen presentation, an unanswered yet pertinent question remains ...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/pim.12535
更新日期:2018-07-01 00:00:00
abstract::Human recombinant tumour necrosis factor (rTNF) enhanced monoclonal IgE-dependent eosinophil-mediated cytotoxicity to schistosomula of Schistosoma japonicum in a dose-dependent manner. The enhancing effect of rTNF was also observed for the antibody-dependent cytotoxicity of a human eosinophilic leukemia cell line, EoL...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1992.tb00033.x
更新日期:1992-11-01 00:00:00
abstract::The antigenicity of the biosynthetically labelled somatic and excretory/secretory proteins of adult Fasciola hepatica was investigated over 20 weeks of an infection with F. hepatica in sheep. The antibody response was initially detected by ELISA 2 weeks after infection, and was sustained at this level for the remainde...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1991.tb00267.x
更新日期:1991-01-01 00:00:00
abstract::Immunoprecipitations of in vitro translation products of mRNA from adult Schistosoma mansoni worms with sera from chronically infected mice of 12 inbred strains reveal a strain-dependent heterogeneity in the antibody responses to schistosome antigens. Of the strains tested the response to the 86K antigen was restricte...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1986.tb00870.x
更新日期:1986-11-01 00:00:00
abstract::The impact of intestinal helminth infection, i.e. Ascaris lumbricoides and Trichuris trichiura, on cellular responsiveness and cytokine production was investigated in young adults. Ascaris-specific cellular responsiveness was higher in parasite-free endemic controls than in patients infected with T. trichiura, or A. l...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3024.2002.00600.x
更新日期:2002-11-01 00:00:00
abstract::The kinetics of macrophage activation were compared among inbred strains of mice (C3H, BALB, B6 and B10.A) that are known to differ in their relative resistance to infections with the myotropic strains (Colombian and CL) of Trypanosoma cruzi. The parameters utilized to measure macrophage activation were rapid spreadin...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1989.tb00675.x
更新日期:1989-07-01 00:00:00
abstract::Translationally controlled tumour protein (TCTP) may play an important role in the establishment or maintenance of parasitemia in a malarial infection. In this study, the potential of TCTP as a malaria vaccine was investigated in two trials. In the initial vaccine trial, Plasmodium falciparum TCTP (PfTCTP) was express...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/pim.12158
更新日期:2015-01-01 00:00:00
abstract::Immune responses of 97 Gambian women and their neonates were studied. New methods distinguished between active and previous placental malaria, were used to examine relationships between maternal malaria and neonatal immune responses. Many placentas (61%) had active or previous malarial infection. Maternal and cord mal...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1995.tb00960.x
更新日期:1995-01-01 00:00:00
abstract::The opportunistic protozoan parasite Toxoplasma gondii is well known as a strong inducer of cell-mediated immunity, largely as a result of proinflammatory cytokine induction during in vivo infection. Yet, during intracellular infection the parasite suppresses signal transduction pathways leading to these proinflammato...
journal_title:Parasite immunology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-3024.2009.01122.x
更新日期:2009-12-01 00:00:00
abstract::Research undertaken over the past 40 years has established many of the general principals concerning immunity to taeniid cestodes. Although much is well understood about the host-protective mechanisms against taeniids and this knowledge has been exploited in studies on vaccine development, many aspects require further...
journal_title:Parasite immunology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-3024.2010.01231.x
更新日期:2010-11-01 00:00:00
abstract::Cryptosporidiosis is a zoonotic protozoan disease that affects the gastrointestinal tract of animals and humans. Diarrhoea as the most important indication of the infection leads to high economic losses in livestock industries and is a life threatening infection in immunocompromised individuals. In the absence of the ...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/pim.12317
更新日期:2016-05-01 00:00:00
abstract::Male B10 X 129 (10M) ScSn mice were relatively resistant to cutaneous leishmaniasis, while females frequently developed non-healing expanding ulcers, leading to loss of infected extremities, metastasis to distal skin sites, and in some animals, death. Anti-leishmanial antibody titers were higher, and delayed-type hype...
journal_title:Parasite immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3024.1986.tb00831.x
更新日期:1986-01-01 00:00:00