Enzyme-linked immunosorbent assay for Giardia-specific IgA in mouse intestinal secretions.

abstract：:The effect of Toxocara (T.) canis antigen (TcAg) on lymphocytes was studied in vitro using normal murine spleen cells and human peripheral blood lymphocytes. TcAg prepared from adult worms stimulated murine spleen cells to proliferate at concentrations of 1-125 micrograms/ml. The responder cells TcAg are B cells, beca...

journal_title：Parasite immunology

authors： Wang MQ,Jiang HJ,Inoue H,Myozaki M,Yamashita U

更新日期：1995-12-01 00:00:00

abstract：:Visceral leishmaniasis (VL) or Kala azar (KA) is a systemic disease caused by the parasites of the Leishmania donovani complex. Control measures rely on treatment with antileishmanial agents, however, fraught with problems such as toxicity or drug resistance. The incidence rate is on the rise for children, for reasons...

journal_title：Parasite immunology

authors： Ansari NA,Kumar R,Raj A,Salotra P

更新日期：2008-08-01 00:00:00

abstract：:Human toxocariasis is a helminth zoonosis resulting from accidental infection of humans by the roundworms Toxocara canis (T. canis) and cati (T. cati). The infection occurs in five forms: systemic (VLM), ocular, neurological, covert and asymptomatic. The aim of this study was to characterize the radiological and immun...

journal_title：Parasite immunology

authors： Mazur-Melewska K,Jończyk K,Modlińska-Cwalińska A,Figlerowicz M,Służewski W

更新日期：2014-12-01 00:00:00

abstract：:Antibody isotype and epitope specificities were examined in sheep immunized with EG95, a protective recombinant vaccine against hydatid disease. All sheep immunized with EG95 as a fusion protein with glutathione S-transferase (GST) produced prominent IgG antibodies against the EG95 portion of the protein. Linear, anti...

journal_title：Parasite immunology

authors： Woollard DJ,Gauci CG,Heath DD,Lightowlers MW

更新日期：1998-11-01 00:00:00

abstract：:Onchocerciasis is caused by the filarial nematode Onchocerca volvulus and is a major public health problem in West and Central Africa. With only partial and long-term treatment currently available, there is a need to develop a suitable vaccine. We analysed the antibody response to infective L3 larvae because this stag...

journal_title：Parasite immunology

authors： Faulkner H,Gardon J,Kamgno J,Enyong P,Boussinesq M,Bradley JE

更新日期：2001-09-01 00:00:00

abstract：:Crude total antigen (CTA) from Leishmania infantum and recombinant antigen K39 (rK39) and recombinant antigen K28 (rK28) were compared using an ELISA for the diagnosis of canine visceral leishmaniosis (CVL). Forty-two blood samples from healthy dogs from a nonendemic area and 80 blood samples from an endemic area for ...

journal_title：Parasite immunology

authors： Venturin GL,Bragato JP,Silva KL,de Lima VM

更新日期：2015-12-01 00:00:00

abstract：:Polyclonal human anti-hydatid antibodies were affinity purified from a hydatid patient serum and used to produce a rabbit anti-idiotypic serum. These anti-Id antibodies cross-reacted in ELISA with sera from 11 of 12 hydatid patients studied and with 13 infected or immunized mice sera. All mice primed and boosted with ...

journal_title：Parasite immunology

authors： Carol H,Hernandez A,Baz A,Nieto A

更新日期：1989-03-01 00:00:00

abstract：:ES-62 is a glycoprotein secreted by the filarial nematode Acanthocheilonema viteae that protects against ovalbumin (OVA)-induced airway hyper-responsiveness in mice by virtue of covalently attached anti-inflammatory phosphorylcholine (PC) residues. We have recently generated a library of small molecule analogues (SMAs...

journal_title：Parasite immunology

authors： Janicova L,Rzepecka J,Rodgers DT,Doonan J,Bell KS,Lumb FE,Suckling CJ,Harnett MM,Harnett W

更新日期：2016-06-01 00:00:00

abstract：:The carrier effect, using TNP-labelled schistosomula was used to measure the helper T-cell activity against the schistosomula surface in CBA mice exposed to 30 cercariae of Schistosoma mansoni. After infection the helper T-cell activity reached a peak in 8--10 days, but by 6 weeks it had declined to background levels....

journal_title：Parasite immunology

authors： Ramalho-Pinto FJ,Smithers SR

更新日期：1981-10-01 00:00:00

abstract：:On a B10 (Lshs) genetic background, the development of acquired T cell mediated immunity to Leishmania donovani infection in mice is under H-2 linked genetic control. Following intravenous inoculation of 10(7) amastigotes three phenotypic patterns of recovery have been described: 'early cure' (H-2r,s), 'cure' (H-2b) a...

journal_title：Parasite immunology

authors： Ulczak OM,Blackwell JM

更新日期：1983-09-01 00:00:00

abstract：:The course of primary infections with Nippostrongylus brasiliensis was followed in nude (CBH/R nu/nu) and heterozygote (CBH/R nu/+) rats. In both nude and heterozygote rats peak egg production by N. brasiliensis occurred on days 7 and 8 post-infection. However, whereas in heterozygote rats egg production declined rapi...

journal_title：Parasite immunology

authors： Smith NC,Ovington KS,Bryant C

更新日期：1991-11-01 00:00:00

abstract：:Athymic nude mice of the outbred Zur:ICR-nu and inbred BALB/c strain and scid mice were infected with a cloned human isolate of Giardia lamblia (GS/M-83-H7). Changes in the expression of the major surface epitope of the intestinal trophozoites (characterized by the binding capacity of monoclonal antibody MoAbG10/4) as...

journal_title：Parasite immunology

authors： Gottstein B,Nash TE

更新日期：1991-11-01 00:00:00

abstract：:Human immunodeficiency virus (HIV) and Plasmodium parasites are pathogens that induce significant perturbation and activation of the immune system. Due to their geographical overlap, there have been concerns that co-infection with the two pathogens may be a factor in the modification of their development, and in the s...

journal_title：Parasite immunology

authors： Rénia L,Potter SM

更新日期：2006-11-01 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

authors： Mansfield JM,Paulnock DM

更新日期：2008-04-01 00:00:00

abstract：:We assayed the vaccine potentialities of a recombinant S. bovis-derived glutathione S-transferase (rSb28GST), member of a molecular family already shown to have protective capacities in the S. mansoni and S. japonicum models. Injection of the rSb28GST in Freund's Complete Adjuvant resulted in good specific IgG respons...

journal_title：Parasite immunology

authors： Boulanger D,Trottein F,Mauny F,Bremond P,Couret D,Pierce RJ,Kadri S,Godin C,Sellin E,Lecocq JP

更新日期：1994-08-01 00:00:00

abstract：:Malaria parasites have a complex, multistage life cycle and there is a widely held view that each stage displays a distinct set of antigens presented to the immune system. Yet, molecular analysis of malaria parasites suggests that many putative antigenic targets are shared amongst the different stages. The specificiti...

journal_title：Parasite immunology

authors： Müller K,Gibbins MP,Matuschewski K,Hafalla JCR

更新日期：2017-07-01 00:00:00

abstract：:Specific CD8(-) T-lymphocyte (CTL) activity against Plasmodium pre-erythrocytic stages (P-ES) derived antigens is considered one of the most important mechanisms for malaria protection. Plasmodium vivax is the second most prevalent human malaria parasite species distributed worldwide. Although several CTL epitopes hav...

journal_title：Parasite immunology

authors： Arévalo-Herrera M,Valencia AZ,Vergara J,Bonelo A,Fleischhauer K,González JM,Restrepo JC,López JA,Valmori D,Corradin G,Herrera S

更新日期：2002-03-01 00:00:00

abstract：:Levels of intestinal mast cell protease (IMCP) were quantified in serum, gut tissue and in intestinal fluids taken from mice infected with Trichinella spiralis during primary and secondary infections. The ability to generate a mast cell response was dependent on the response phenotype of the mouse strain used. The mas...

journal_title：Parasite immunology

authors： Tuohy M,Lammas DA,Wakelin D,Huntley JF,Newlands GF,Miller HR

更新日期：1990-11-01 00:00:00

abstract：:Recent advances in molecular genetics and in imaging mean that it is now increasingly feasible to image biological processes within helminth parasites and to visualize interactions between worms and their hosts. Moreover, other innovative imaging approaches that are not dependent on transgenic parasites have been appl...

journal_title：Parasite immunology

authors： Pearce EJ,Lok JB

更新日期：2013-09-01 00:00:00

abstract：:The role of CD4+ and CD8+ T lymphocytes in the development of a protective immune response against Cryptosporidium muris infection was studied by the reconstitution of severe combined immunodeficient (SCID) mice with well-defined populations of either naive or immune CD8+ or CD4+ T lymphocytes. Adoptive transfer of bo...

journal_title：Parasite immunology

authors： Kváč M,Kodádková A,Sak B,Květoňová D,Jalovecká M,Rost M,Salát J

更新日期：2011-04-01 00:00:00

abstract：:The Bacillus thuringiensis Cry1Ac protoxin (pCry1Ac) is a promising mucosal immunogen and adjuvant that induces protective immunity against Naegleria fowleri and malaria infection models. We determined whether pCry1Ac acted as a protective adjuvant against infection with Taenia crassiceps. BALB/C mice were thrice i.p....

journal_title：Parasite immunology

authors： Ibarra-Moreno S,García-Hernández AL,Moreno-Fierros L

更新日期：2014-06-01 00:00:00

abstract：:In this study, we investigated the characteristics of the infection and subsequent immunity induced by Strongyloides venezuelensis in Lewis rats. Animals were infected with 4000 L3 of S. venezuelensis and number of eggs per gram of faeces indicated an acute phase around day 8 and a recovery phase around day 32 after i...

journal_title：Parasite immunology

authors： Chiuso-Minicucci F,Marra NM,Zorzella-Pezavento SF,França TG,Ishikawa LL,Amarante MR,Amarante AF,Sartori A

更新日期：2010-01-01 00:00:00

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, N...

journal_title：Parasite immunology

authors： Ortega-Pierres G,Clark NW,Parkhouse RM

更新日期：1986-11-01 00:00:00

abstract：AIMS:Merozoite surface protein 8 (MSP-8) of Plasmodium parasites plays an important role in erythrocyte invasion and is a potential malaria vaccine candidate. METHODS AND RESULTS:In this study, virus-like particles (VLPs) expressing MSP-8 of Plasmodium berghei on the surface of influenza virus matrix protein 1 (M1) co...

journal_title：Parasite immunology

authors： Lee SH,Chu KB,Kang HJ,Basak S,Kim MJ,Park H,Jin H,Moon EK,Quan FS

更新日期：2020-11-01 00:00:00

abstract：:African trypanosomes are well known for their ability to avoid immune elimination by switching the immunodominant variant surface glycoprotein (VSG) coat during infection. However, antigenic variation is only one of several means by which trypanosomes manipulate the immune system of their hosts. In this article, the r...

journal_title：Parasite immunology

authors： Mansfield JM,Paulnock DM

更新日期：2005-10-01 00:00:00

abstract：:The immunological basis of resistance to Brugia pahangi infection in rats was studied. Infections were investigated in athymic rnu/rnu rats and in rats treated with the immuno-suppressive agents cyclosporin A (CsA) or cyclophosphamide (Cy). The recovery of adult worms in normal rats was 1-2% in comparison to 12.2% rec...

journal_title：Parasite immunology

authors： Lawrence R,Denham DA

更新日期：1992-07-01 00:00:00

abstract：:Parasitic nematodes of the small-ruminant gastrointestinal tract pose a problem worldwide. The impact of these pathogens is worsened by the emergence of anthelmintic resistance to all three available classes of drugs. In addition to causing considerable economic loss, these parasites are detrimental to the health and ...

journal_title：Parasite immunology

authors： McNeilly TN,Devaney E,Matthews JB

更新日期：2009-07-01 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

authors： Robinson M,Gustad TR,Garner SD,David CS

更新日期：1995-05-01 00:00:00

abstract：:Although the precise host-defence mechanisms are not completely understood, T-cell-mediated immune responses are believed to play a pivotal role in controlling parasite infection. In this study, the potential HLA*A2 restricted peptides were predicted and the ability of peptides to bind HLA-A*02 was confirmed by a MHC ...

journal_title：Parasite immunology

authors： Dikhit MR,Amit A,Singh AK,Kumar A,Mansuri R,Sinha S,Topno RK,Mishra R,Das VNR,Pandey K,Sahoo GC,Ali V,Bimal S,Das P

更新日期：2017-09-01 00:00:00

abstract：:Fulani and Masaleit, sympatric tribes in eastern Sudan, are characterized by marked differences in susceptibility to Plasmodium falciparum malaria. To determine whether the two tribes differ in the frequency of immunoglobulin GM/KM allotypes, which are associated with immunity to several pathogens, serum samples from ...

journal_title：Parasite immunology

authors： Pandey JP,Nasr A,Rocca KM,Troy-Blomberg M,Elghazali G

更新日期：2007-05-01 00:00:00