当前位置： SCI文献检索 > BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS期刊下所有文献 > Demonstration of antigenic similarities and variations in excretory/secretory antigens of Toxoplasma gondii.

Demonstration of antigenic similarities and variations in excretory/secretory antigens of Toxoplasma gondii.

Abstract：

:C57BL/6 mice were orally infected with different doses of cysts of ME49 strain of Toxoplasma gondii to produce groups of acutely and chronically infected mice. Sera were obtained at different periods post-infection. SDS-PAGE was ran with excretory/secretory antigens of ME49 and RH strains of T. gondii, followed by Western blot analyses using the above sera and anti- IgA, IgM, IgG as conjugates. The SDS-PAGE profiles of the two antigens were similar. However the antigenic bands showed variations in all blots, most evidently in IgA blots of chronic sera. IgG blots showed greatest similarities in reactive bands. In IgM blots, more common bands were shown in chronic sera than in acute sera. Variations and similarities in prominence of some bands and time of their appearance were also noted, especially in IgM and IgG blots of chronic sera. Thus antigenic variations and similarities are present in excretory/secretory products of different strains of T. gondii.

journal_name

Biochem Biophys Res Commun

journal_title

Biochemical and biophysical research communications

authors

Rahmah N,Anuar AK

doi

10.1016/s0006-291x(05)81491-3

subject

Has Abstract

pub_date

1992-08-31 00:00:00

pages

294-8

issue

1

eissn

0006-291X

issn

1090-2104

pii

S0006-291X(05)81491-3

journal_volume

187

pub_type

杂志文章

相关文献

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS文献大全
  • Prediction of protein-protein interactions based on PseAA composition and hybrid feature selection.

    abstract：:Based on pseudo amino acid (PseAA) composition and a novel hybrid feature selection frame, this paper presents a computational system to predict the PPIs (protein-protein interactions) using 8796 protein pairs. These pairs are coded by PseAA composition, resulting in 114 features. A hybrid feature selection system, mR...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2009.01.077

    authors： Liu L,Cai Y,Lu W,Feng K,Peng C,Niu B

    更新日期：2009-03-06 00:00:00

  • Partial characterization of guinea pig cholinephosphotransferase cDNA.

    abstract：:An alternative molecular biology strategy is needed to characterize cholinephosphotransferase (CPT) gene because of the complexity of the problem associated with the solubilization of the membrane-bound enzyme without denaturation. We have synthesized five heterologous oligonucleotide probes based on the published yea...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.1997.7862

    authors： Das SK,Beg O,Mukherjee S

    更新日期：1997-12-18 00:00:00

  • pp60c-src expression in rat spermatogenesis.

    abstract：:A fractionation of the membrane extract of rat testes revealed the existence of pp60c-src kinase activity. The expression of pp60c-src was examined in the developing rat testes. The immunecomplex kinase assay using a monoclonal antibody specific to pp60c-src (mAb327) showed that the expression of pp60c-src kinase acti...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.1995.1072

    authors： Nishio H,Tokuda M,Itano T,Matsui H,Takeuchi Y,Hatase O

    更新日期：1995-01-17 00:00:00

  • Autocrine effect of endothelin on DNA synthesis in human vascular endothelial cells.

    abstract：:To elucidate the role of endogenous endothelin on DNA synthesis in endothelial cells, we have investigated the effects of rabbit anti-ET gamma globulin on DNA synthesis in cultured human vascular endothelial cells. DNA synthesis was markedly inhibited by anti-ET gamma globulin in a concentration dependent manner in th...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/0006-291x(90)92354-3

    authors： Takagi Y,Fukase M,Takata S,Yoshimi H,Tokunaga O,Fujita T

    更新日期：1990-04-30 00:00:00

  • Rab3A delayed catecholamine secretion from bovine adrenal chromaffin cells.

    abstract：:To study the role of Rab3A in regulated secretion, recombinant Rab3A protein plus various guanine nucleotides were perfused into bovine adrenal chromaffin cells via a patch pipette, and depolarization-evoked catecholamine secretion from individual cells was measured by amperometry. Rab3A plus GTP, GDP, and GTP gamma S...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.1996.0655

    authors： Lin CG,Pan CY,Kao LS

    更新日期：1996-04-25 00:00:00

  • NR5A2 synergizes with NCOA3 to induce breast cancer resistance to BET inhibitor by upregulating NRF2 to attenuate ferroptosis.

    abstract：:BET inhibitors (BETi) exert an excellent anti-cancer activity in breast cancer. However, the identification of new potential targets to enhance breast cancer sensitivity to BETi is still an enormous challenge. Both NR5A2 and NCOA3 are frequently involved in cancer cells resistance to chemotherapy, also associated with...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2020.05.069

    authors： Qiao J,Chen Y,Mi Y,Jin H,Huang T,Liu L,Gong L,Wang L,Wang Q,Zou Z

    更新日期：2020-09-17 00:00:00

  • Functional in vivo gene transfer into the myofibers of adult skeletal muscle.

    abstract：:The postmitotic nature and longevity of skeletal muscle fibers permit stable expression of any transfected gene. Direct in vivo injection of plasmid DNA, in both adult and regenerating muscles, is a safe, inexpensive, and easy approach. Here we present an optimized electroporation protocol based on the use of spatula ...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2003.11.032

    authors： Donà M,Sandri M,Rossini K,Dell'Aica I,Podhorska-Okolow M,Carraro U

    更新日期：2003-12-26 00:00:00

  • Protein kinase C inhibitors enhance the synergistic mitogenic effects of ethanolamine analogues and insulin in NIH 3T3 fibroblasts.

    abstract：:Monomethylethanolamine (1 mM) and dimethylethanolamine (1 mM) stimulated DNA synthesis 10- and 15-fold, respectively, in NIH 3T3 fibroblasts. In addition, simultaneous treatments with insulin (500 nM) and methylated ethanolamine analogues (1 mM or less) resulted in synergistic activation of DNA synthesis. The order of...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.1996.0368

    authors： Kiss Z,Crilly KS,Anderson WB

    更新日期：1996-03-07 00:00:00

  • The Vpr protein of human immunodeficiency virus type 1 binds to nucleocapsid protein p7 in vitro.

    abstract：:The Vpr protein of human immunodeficiency virus type 1 (HIV-1) is incorporated into the virion by the Gag polyprotein precursor Pr55gag. The importance of the p6gag sequence at the C-terminal end of Pr55gag has a crucial role in Vpr incorporation. To identify the Gag sequences directly involved in Vpr binding, we comp...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.1996.0061

    authors： Li MS,Garcia-Asua G,Bhattacharyya U,Mascagni P,Austen BM,Roberts MM

    更新日期：1996-01-05 00:00:00

  • Thromboxane A2 receptor linked with the Ca2+ pathway in rat colonic crypt cells.

    abstract：:To clarify the presence of thromboxane A2 (TXA2) receptor in the colonic epithelium, we examined the effect of 9,11-epithio-11, 12-methano-thromboxane A2 (STA2), a stable analogue of TXA2, on intracellular free Ca2+ concentration ([Ca2+]i) of indo-1-loaded single cells in isolated rat colonic crypts by laser confocal ...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.1999.0674

    authors： Ikari A,Sakai H,Sato T,Takeguchi N

    更新日期：1999-05-19 00:00:00

  • Heterologous expression of active manganese peroxidase from Phanerochaete chrysosporium using the baculovirus expression system.

    abstract：:The cDNA encoding Mn peroxidase isozyme H4 from Phanerochaete chrysosporium was recombined into a baculovirus and heterologously expressed in Sf9 cells. The recombinant Mn peroxidase has the same molecular weight as the native enzyme as determined by SDS-PAGE and cross-reacts with a Mn peroxidase-specific antibody. Th...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/0006-291x(91)91903-p

    authors： Pease EA,Aust SD,Tien M

    更新日期：1991-09-16 00:00:00

  • Probing the specificity of a trypanosomal aromatic alpha-hydroxy acid dehydrogenase by site-directed mutagenesis.

    abstract：:The aromatic l-alpha-hydroxy acid dehydrogenase (AHDAH) from Trypanosoma cruzi has over 50% sequence identity with cytosolic malate dehydrogenases (cMDHs), yet it is unable to reduce oxaloacetate. Molecular modeling of the three-dimensional structure of AHADH using the pig cMDH as template directed the construction of...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/S0006-291X(02)00270-X

    authors： Vernal J,Fiser A,Sali A,Müller M,Cazzulo JJ,Nowicki C

    更新日期：2002-04-26 00:00:00

  • Molecular phylogeny of C1 inhibitor depicts two immunoglobulin-like domains fusion in fishes and ray-finned fishes specific intron insertion after separation from zebrafish.

    abstract：:C1 inhibitor (C1IN) is a multi-facet serine protease inhibitor in the plasma cascades, inhibiting several proteases, notably, regulates both complement and contact system activation. Despite huge advancements in the understanding of C1IN based on biochemical properties and its roles in the plasma cascades, the phyloge...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2014.05.097

    authors： Kumar A,Bhandari A,Sarde SJ,Goswami C

    更新日期：2014-07-18 00:00:00

  • Small heat-shock proteins function in the insoluble protein complex.

    abstract：:Small heat-shock proteins (sHSPs) represent an abundant and ubiquitous family of molecular chaperones. The current model proposes that sHSPs function to prevent irreversible aggregation of non-native proteins by forming soluble complex. The chaperone activity of sHSPs is usually determined by the capacity to suppress ...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2005.07.065

    authors： Jiao W,Li P,Zhang J,Zhang H,Chang Z

    更新日期：2005-09-16 00:00:00

  • Molecular interaction between TLE1 and the carboxyl-terminal domain of HES-1 containing the WRPW motif.

    abstract：:Groucho is a protein implicated in Notch signaling and involved in segmentation and neural development in Drosophila. Groucho forms transcription complexes with the basic helix-loop-helix proteins encoded by the hairy/Enhancer of split ("hairy-like") gene family. These interactions are mediated by the carboxyl-termina...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.1996.0959

    authors： Grbavec D,Stifani S

    更新日期：1996-06-25 00:00:00

  • Allele specific gain-of-function activity of p53 mutants in lung cancer cells.

    abstract：:p53 mutations are mostly single amino acid changes resulting in expression of a stable mutant protein with "gain of function" (GOF) activity having a dominant oncogenic role rather than simple loss of function of wild-type p53. Knock-down of mutant p53 in human lung cancer cell lines with different endogenous p53 muta...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2012.09.029

    authors： Vaughan CA,Frum R,Pearsall I,Singh S,Windle B,Yeudall A,Deb SP,Deb S

    更新日期：2012-11-09 00:00:00

  • Proteomic profiling of tumor-initiating cells in HT-29 human colorectal cancer cells.

    abstract：:Recent reports have suggested that tumors are organized in heterogeneous populations. Within these populations, a small subpopulation of cells is more capable of initiating malignancy; these are called cancer stem cells. In this study, HT-29 cells were sorted according to the presence or absence of the cancer stem cel...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2012.09.036

    authors： Lee HN,Park SH,Lee EK,Bernardo R,Kim CW

    更新日期：2012-10-12 00:00:00

  • Insulin or bFGF and C2 ceramide increase newborn rat retinal ganglion cell survival rate.

    abstract：:Treatment of RGCs with insulin or C2 ceramide alone increased survival rate by 30%. Adding both insulin and C2 ceramide increased survival rate by 80%. Protein phosphatase 2A (PP2A) inhibitor okadaic acid (OA) eliminated the effect of C2 ceramide, but not that of insulin. Protein kinase inhibitor K252a decreased the e...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/s0006-291x(03)00012-3

    authors： Ito M

    更新日期：2003-02-07 00:00:00

  • Incorporation of the carbocyclic analogue of (E)-5-(2-bromovinyl)-2'-deoxyuridine 5'-triphosphate into a synthetic DNA.

    abstract：:The carbocyclic analogue of (E)-5-(2-bromovinyl)-2'-deoxyuridine, C-BVDU, is a very potent and selective anti-herpes-virus compound. In order to synthesize and study the properties of a DNA that contains C-BVDU, the 5'-triphosphate, C-BVDUTP was prepared and evaluated as a potential substrate of the E. coli Klenow DNA...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/s0006-291x(87)80184-5

    authors： Sági J,De Clercq E,Szemzö A,Csárnyi A,Kovács T,Otvös L

    更新日期：1987-09-30 00:00:00

  • Induction of endogenous glutathione by the chemoprotective agent, 3H-1,2-dithiole-3-thione, in human neuroblastoma SH-SY5Y cells affords protection against peroxynitrite-induced cytotoxicity.

    abstract：:Substantial evidence suggests that peroxynitrite generated from the bi-radical reaction of nitric oxide and superoxide is critically involved in the pathogenesis of neurodegenerative disorders, such as Parkinson's disease. Reaction with sulfhydryl (SH)-containing molecules has been proposed to be a major detoxificatio...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2004.02.156

    authors： Cao Z,Hallur S,Qiu HZ,Peng X,Li Y

    更新日期：2004-04-16 00:00:00

  • The endogenous agonist, β-alanine, activates glycine receptors in rat spinal dorsal neurons.

    abstract：:β-alanine is a structural analog of glycine and γ-aminobutyric acid (GABA) and is thought to be involved in the modulation of nociceptive information at the spinal cord. However, it is not known whether β-alanine exerts its effect in substantia gelatinosa (SG) neurons of the spinal dorsal horn, where glycine and GABA ...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2018.04.183

    authors： Seino Y,Ohashi N,Kohno T

    更新日期：2018-06-12 00:00:00

  • Differential phosphorylation of paxillin in response to surface-bound serum proteins during early osteoblast adhesion.

    abstract：:An early signaling event during the adhesion and spreading of cells is integrin-mediated tyrosine phosphorylation of the cytoskeletal adaptor protein paxillin and the non-receptor tyrosine kinase pp125(FAK) at focal contacts. To determine the influence of surface-charge and -adsorbed adhesion proteins on this signalin...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.2001.5198

    authors： Sommerfeldt DW,McLeod KJ,Rubin CT,Hadjiargyrou M

    更新日期：2001-07-13 00:00:00

  • The effects of reactive centre loop length upon serpin polymerisation.

    abstract：:The clinical effects of serpin polymerisation include thromboembolism, emphysema, and liver disease. A through understanding of serpin polymerisation mechanisms and the structures involved will permit the rational design of therapeutic polymerisation inhibitors. Here we show that serpin polymerisation can be delayed b...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.1997.7805

    authors： Bottomley SP,Chang WS

    更新日期：1997-12-18 00:00:00

  • Difference in chromatin packaging between active and inactive X chromosomes by fractionation and allele-specific detection.

    abstract：:Using a novel method consisting of chromatin fractionation and allele-specific detection, chromatin packaging is compared between active X (Xa) and inactive X (Xi) chromosomes for five tumor cell clones that were derived from inter-subspecific F1 female mice. Separation of heterochromatic (H) and euchromatic (E) fract...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.1998.8201

    authors： Endo Y,Watanabe T,Kuwabara K,Tsunashima K,Mishima Y,Arakawa M,Takagi N,Kominami R

    更新日期：1998-03-06 00:00:00

  • Intermediate filament steady-state mRNA levels in amyotrophic lateral sclerosis.

    abstract：:We have examined the steady-state levels of intermediate filament mRNA in amyotrophic lateral sclerosis using the RNAse protection assay (NFL, NFM, NFH; corrected against GAPDH) or by PCR (peripherin, alpha-internexin, nestin, and vimentin; corrected against beta-actin). Significant elevations of NFL and peripherin mR...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2004.02.051

    authors： Strong MJ,Leystra-Lantz C,Ge WW

    更新日期：2004-04-02 00:00:00

  • Reversible red-ox reactions of the diiron site in the mouse ribonucleotide reductase R2 protein.

    abstract：:The red-ox reactions of the dinuclear iron center of mouse R2 protein upon interaction with different reductants (dithionite alone and with mediators) and oxidants (PES, methylene blue, hydrogen peroxide and para-benzoquinone) have been studied by EPR and optical spectroscopy. The obtained results indicate that the tr...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1006/bbrc.1996.0207

    authors： Davydov A,Schmidt PP,Gräslund A

    更新日期：1996-02-06 00:00:00

  • Disclosure by triton X-100 of NMDA-sensitive [3H] glutamate binding sites in brain synaptic membranes.

    abstract：:Pretreatment of brain synaptic membrane homogenates with Triton X-100 resulted in a drastic disclosure of [3H] glutamate (Glu) binding activity which was sensitive to one of the central Glu receptor agonists, N-methyl-D-aspartic acid (NMDA). The NMDA-sensitive binding was inversely dependent on the incubation temperat...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/s0006-291x(88)81124-0

    authors： Ogita K,Yoneda Y

    更新日期：1988-06-16 00:00:00

  • Sustained obesity reduces litter size by decreasing proteins regulating folliculogenesis and ovulation in rats - A cafeteria diet model.

    abstract：:Global rise in obesity at early age due to overconsumption of energy-dense food is the major health problem which increases the exposure to obesity over longer duration. Recently we reported that the severity of ovarian dysfunction depends on the duration of obesity. In the present study, we examined the consequences ...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2019.09.025

    authors： Kannan S,Bhaskaran RS

    更新日期：2019-11-12 00:00:00

  • Phosphoinositide phosphorylation precedes growth in rat mammary tumors.

    abstract：:DMBA-induced rat mammary tumors were used to study the possible association of phosphoinositide phosphorylation to tumor growth. These membranous enzymatic activities were measured during various stages of tumor growth induced by pharmacological manipulation of plasma prolactin level. An increase in phosphorylation of...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/s0006-291x(86)80501-0

    authors： Sharoni Y,Teuerstein I,Levy J

    更新日期：1986-01-29 00:00:00

  • Long non-coding RNA FBXL19-AS1 plays oncogenic role in colorectal cancer by sponging miR-203.

    abstract：:Long non-coding RNAs (lncRNAs) have emerged as critical regulators of the progression of human cancers, including colorectal cancer (CRC). The study of genome-wide lncRNA expression patterns in metastatic CRC could provide novel mechanism underlying CRC carcinogenesis. In here, we determined the lncRNA expression prof...

    journal_title：Biochemical and biophysical research communications

    pub_type： 杂志文章

    doi：10.1016/j.bbrc.2017.05.008

    authors： Shen B,Yuan Y,Zhang Y,Yu S,Peng W,Huang X,Feng J

    更新日期：2017-06-17 00:00:00