Fractionation of mycobacterial integral membrane proteins by continuous elution SDS-PAGE reveals the immunodominance of low molecular weight subunits for human T cells.

Abstract:

:Integral membrane proteins (IMP) represent a serologically distinct class of mycobacterial antigens which are potent stimulators of human T cells (Mehrotra et al., Clin Exp Immunol 1995; 102:626). The range of IMP from Mycobacterium fortuitum was resolved by continuous elution SDS-PAGE to recover 31 discrete fractions covering bands up to approximately 58 kD. The fractions, after removal of SDS, were subjected to human T cell proliferation assays for the identification of immunodominant molecule(s). A low molecular weight (<20kD) fraction was able to stimulate T cells from 11 out of 12 donors comprising mainly tuberculoid leprosy patients. The described protocol is well suited to situations where large quantities of antigenic protein mixtures must be processed in order to get the purified molecules/fractions in amounts required for immunoepidemiological studies.

journal_name

Clin Exp Immunol

authors

Mehrotra J,Mittal A,Dhindsa MS,Sinha S

doi

10.1046/j.1365-2249.1997.4531351.x

subject

Has Abstract

pub_date

1997-09-01 00:00:00

pages

446-50

issue

3

eissn

0009-9104

issn

1365-2249

journal_volume

109

pub_type

杂志文章
  • Membrane-bound interleukin-21 and CD137 ligand induce functional human natural killer cells from peripheral blood mononuclear cells through STAT-3 activation.

    abstract::Natural killer (NK) cell adoptive transfer is a promising approach for cancer immunotherapy; however, its development has been hindered by the lack of efficient methods to produce large numbers of functional NK cells. In this study, we engineered the leukaemia cell line K562 to express CD137 ligand (CD137L) and membra...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1111/cei.12034

    authors: Wang X,Lee DA,Wang Y,Wang L,Yao Y,Lin Z,Cheng J,Zhu S

    更新日期:2013-04-01 00:00:00

  • Renal damage and death in weaned mice after oral infection with Shiga toxin 2-producing Escherichia coli strains.

    abstract::Enterohaemorrhagic Escherichia coli (EHEC) O157:H7 infections are considered a public health problem in both developed and developing countries because of their increasing incidence and the severity of clinical presentation. Approximately 10% of infected patients develop complications such as haemolytic uraemic syndro...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1111/j.1365-2249.2008.03698.x

    authors: Brando RJ,Miliwebsky E,Bentancor L,Deza N,Baschkier A,Ramos MV,Fernández GC,Meiss R,Rivas M,Palermo MS

    更新日期:2008-08-01 00:00:00

  • Colony-stimulating factor-1 (CSF-1) expression in the uteroplacental unit of mice with spontaneous and induced pregnancy loss.

    abstract::CSF-1 plays an important role in female reproduction and normal embryo development. To understand further CSF-1 function in normal and, especially, in compromised pregnancy, we studied the pattern of its mRNA expression as well as expression of its receptor (c-fms) in the uteroplacental units of mice with induced (cyc...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1046/j.1365-2249.1999.00986.x

    authors: Gorivodsky M,Torchinsky A,Shepshelovich J,Savion S,Fein A,Carp H,Toder V

    更新日期:1999-09-01 00:00:00

  • Antibody-independent activation of the classical pathway of complement by Epstein-Barr virus.

    abstract::A purified preparation of Epstein-Barr virus (EBV) has been shown to activate the classical complement pathway by direct interaction with the first component of complement, C1, without the intervention of antibody. No evidence was found for activation of the alternative pathway. Following classical pathway activation ...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Martin H,McConnell I,Gorick B,Hughes-Jones NC

    更新日期:1987-03-01 00:00:00

  • Detection of a circulating form of vascular cell adhesion molecule-1: raised levels in rheumatoid arthritis and systemic lupus erythematosus.

    abstract::We have developed a panel of MoAbs against four separate but overlapping epitopes on endothelial cell (EC) vascular cell adhesion molecule-1 (VCAM-1). Two of the MoAbs (1G11 and 1E5) inhibited T cell adhesion to tumour necrosis factor (TNF)-activated EC, whilst two MoAbs (1.4C3 and 6D9) did not. Using these MoAbs we h...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1111/j.1365-2249.1993.tb03413.x

    authors: Wellicome SM,Kapahi P,Mason JC,Lebranchu Y,Yarwood H,Haskard DO

    更新日期:1993-06-01 00:00:00

  • Kinetic properties of 5' nucleotidase in blood lymphocytes from healthy subjects, immunodeficient patients and cord blood.

    abstract::The Km for AMP for 5' nucleotidase was increased in lymphocytes from patients with common variable (CVH) and sex linked (XLH) hypogammaglobulinaemia and from patients with chronic lymphatic leukaemia (CLL): the Vmax of the latter was low. The kinetic constants for cord blood lymphocytes are similar to adults and the K...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Shah T,Webster AD,Peters TJ

    更新日期:1984-07-01 00:00:00

  • Higher constitutive IL15R alpha expression and lower IL-15 response threshold in coeliac disease patients.

    abstract::The IL-15 triggering effect of gliadin is not exclusive to coeliac disease (CD) patients, whereas the secondary response is CD specific. We have studied the expression of the IL-15 receptor, and the IL-15 response upon stimulation, in non-CD and CD patients, and the possible existence of a lower immunological threshol...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1111/j.1365-2249.2008.03743.x

    authors: Bernardo D,Garrote JA,Allegretti Y,León A,Gómez E,Bermejo-Martin JF,Calvo C,Riestra S,Fernández-Salazar L,Blanco-Quirós A,Chirdo F,Arranz E

    更新日期:2008-10-01 00:00:00

  • Programmed death-1 ligands 1 and 2 expression in cutaneous squamous cell carcinoma and their relationship with tumour- infiltrating dendritic cells.

    abstract::The programmed death-1 (PD-1) receptor ligands, PD-L1 and PD-L2, are co-stimulatory molecules that contribute to the negative regulation of T lymphocyte activation. It is still unclear whether there is correlation between PD-L1 or PD-L2 and tumour-infiltrating dendritic cells (TIDCs) in cutaneous squamous cell carcino...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1111/cei.12921

    authors: Jiao Q,Liu C,Li W,Li W,Fang F,Qian Q,Zhang X

    更新日期:2017-06-01 00:00:00

  • Side-effects of intravenous immune globulins.

    abstract::Intravenous immune globulin (IVIG) preparations are efficacious and safe products in use world-wide. Although rare, side-effects of IVIG may be serious, even life-threatening, and clinicians should be aware of their potential occurrence. This article summarizes most of the adverse experiences with IVIG reported in the...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章,评审

    doi:

    authors: Duhem C,Dicato MA,Ries F

    更新日期:1994-07-01 00:00:00

  • After chemotherapy, functional humoral response capacity is restored before complete restoration of lymphoid compartments.

    abstract::Chemotherapy has, besides the beneficial effects, several adverse effects. Suppression of the immune system is one of the most important problems. Infections caused by encapsulated bacteria like Streptococcus pneumoniae are responsible for a major part of infectious problems during and after treatment. The splenic mar...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1046/j.1365-2249.2003.02044.x

    authors: Zandvoort A,Lodewijk ME,Klok PA,Breukels MA,Rijkers GT,Timens W

    更新日期:2003-01-01 00:00:00

  • Mycobacterium bovis bacillus Calmette-Guérin (BCG) induces human CC- and CXC-chemokines in vitro and in vivo.

    abstract::Both CC- and CXC-chemokines are known to be potent leucocyte activators and chemoattractants and play important roles in inflammatory responses. However, chemokine response to bacillus Calmette-Guérin (BCG) infection remains incompletely defined. In this study, we investigated human CC- [macrophage-derived chemokine (...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1111/j.1365-2249.2006.03288.x

    authors: Luo Y,Chen X,O'Donnell MA

    更新日期:2007-02-01 00:00:00

  • Demonstration of 11S IgA antibody to spermatozoa in human seminal fluid.

    abstract::Spontaneous sperm agglutination was observed in the ejaculate of a 39-year-old male (patient Z). Using an enzyme-linked immunosorbent assay (ELISA) with spermatozoa fixed to wells of a microtitre plate it was determined that IgA was associated with patient Z's spermatozoa but not with a pooled sample of spermatozoa fr...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Witkin SS,Zelikovsky G,Good RA,Day NK

    更新日期:1981-05-01 00:00:00

  • Transforming growth factor-beta expression in human retinal pigment epithelial cells is enhanced by Toxoplasma gondii: a possible role in the immunopathogenesis of retinochoroiditis.

    abstract::Retinochoroiditis caused by Toxoplasma gondii infection results in inflammation and necrosis of the retina. We have used human retinal pigment epithelial cultures (HRPE) as an in vitro model to investigate the role of TGF-beta in T. gondii-induced retinochoroiditis. RT-PCR analyses showed enhanced steady state levels ...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1046/j.1365-2249.2002.01815.x

    authors: Nagineni CN,Detrick B,Hooks JJ

    更新日期:2002-05-01 00:00:00

  • Specific in vivo and in vitro antibody response to tetanus toxoid immunization.

    abstract::Booster immunization of normal individuals with soluble tetanus toxoid (TT) produced significant levels of plasma anti-tetanus IgG and IgM detectable by an enzyme linked immunosorbent assay (ELISA). Similar changes in circulating anti-TT antibody were found in mice following primary immunization. There was. however, n...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Ershler WB,Moore AL,Hacker MP

    更新日期:1982-09-01 00:00:00

  • The role of the immune system in kidney disease.

    abstract::The immune system and the kidneys are closely linked. In health the kidneys contribute to immune homeostasis, while components of the immune system mediate many acute forms of renal disease and play a central role in progression of chronic kidney disease. A dysregulated immune system can have either direct or indirect...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章,评审

    doi:10.1111/cei.13119

    authors: Tecklenborg J,Clayton D,Siebert S,Coley SM

    更新日期:2018-05-01 00:00:00

  • Identification of Goodpasture antigens in human alveolar basement membrane.

    abstract::Goodpasture (GP) antigens, protein components reactive with human autoantibodies against glomerular basement membrane (GBM), were identified in human alveolar basement membrane (ABM) using an enzyme-linked immunoassay (ELISA), Western blotting and immunoprecipitation. All six anti-GBM antisera studied, three obtained ...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Yoshioka K,Iseki T,Okada M,Morimoto Y,Eryu N,Maki S

    更新日期:1988-12-01 00:00:00

  • Calcium efflux and influx in f-met-leu-phe (fMLP)-activated human neutrophils are chronologically distinct events.

    abstract::The kinetics of efflux of calcium mobilized from intracellular stores following activation of human neutrophils with the synthetic chemotactic tripeptide, fMLP (1 microM), as well as that of the subsequent store-operated influx of this cation, has been measured by radiometric procedures using 45Ca. These procedures en...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1046/j.1365-2249.1997.5051403.x

    authors: Anderson R,Goolam Mahomed A

    更新日期:1997-10-01 00:00:00

  • Variable effects of cyclophosphamide in rodent models of experimental allergic encephalomyelitis.

    abstract::In this study, we have evaluated the effects of cyclophosphamide on the development of experimental allergic encephalomyelitis (EAE) in four EAE rodent models: monophasic EAE in Lewis rats, protracted relapsing (PR)-EAE in DA rats, myelin oligodendrocyte protein (MOG)-induced EAE in C57Bl/6 mice and proteolipid protei...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1111/j.1365-2249.2009.04050.x

    authors: Mangano K,Nicoletti A,Patti F,Donia M,Malaguarnera L,Signorelli S,Magro G,Muzio V,Greco B,Zaratin P,Meroni P,Zappia M,Nicoletti F

    更新日期:2010-02-01 00:00:00

  • C1-inhibitor efficiently inhibits Escherichia coli-induced tissue factor mRNA up-regulation, monocyte tissue factor expression and coagulation activation in human whole blood.

    abstract::Both the complement system and tissue factor (TF), a key initiating component of coagulation, are activated in sepsis, and cross-talk occurs between the complement and coagulation systems. C1-inhibitor (C1-INH) can act as a regulator in both systems. Our aim in this study was to examine this cross-talk by investigatin...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1111/cei.12098

    authors: Landsem A,Nielsen EW,Fure H,Christiansen D,Ludviksen JK,Lambris JD,Østerud B,Mollnes TE,Brekke OL

    更新日期:2013-08-01 00:00:00

  • Inhibition by glucocorticoid and staurosporine of IL-4-dependent CD23 production in B lymphocytes is reversed on engaging CD40.

    abstract::IL-4 synergizes with signals delivered through CD40 both for the induction of CD23/Fc epsilon RII expression and for IgE synthesis. Moreover, engagement of CD40 on the B cell surface by MoAb overcomes the ability of interferons, transforming growth factor-beta, or anti-CD19 to inhibit IL-4-dependent change. We now rep...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1111/j.1365-2249.1993.tb03403.x

    authors: Katira A,Knox KA,Finney M,Michell RH,Wakelam M,Gordon J

    更新日期:1993-05-01 00:00:00

  • Immunosuppression with cyclosporin A alters the thymic microenvironment.

    abstract::The effect of cyclosporin A (CyA) immunosuppression on the murine thymic microenvironment and T lymphocyte development has been analysed using monoclonal antibodies to epithelial and lymphocyte subpopulations, macrophages and major histocompatibility complex (MHC) class II antigens in immunohistochemistry and flow cyt...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Kanariou M,Huby R,Ladyman H,Colic M,Sivolapenko G,Lampert I,Ritter M

    更新日期:1989-11-01 00:00:00

  • L-selectin in patients with common variable immunodeficiency (CVID): a comparative study with normal individuals.

    abstract::L-selectin in one of the key members of the selectin family of adhesion molecules and initiates leucocyte attachment to specialized high endothelial venules. The shed form, which retains functional activity, can be detected in biological fluids and is increased in diseases of many kinds. In the present study, we inves...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:10.1046/j.1365-2249.1996.37744.x

    authors: Zhang JG,Morgan L,Spickett GP

    更新日期:1996-05-01 00:00:00

  • A comparison of the effects of plasma exchange and immunoadsorption on anti-insulin antibody synthesis in rabbits.

    abstract::Plasma exchange (PE) and ex vivo immunoadsorption (IA) may be applicable to the removal of anti-insulin antibodies (AI-Ab) from diabetic patients. However, the removal of antibodies may prompt an increase in their rate of synthesis and an overshoot of antibody levels which may be deleterious to the patient. The effect...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Charlton B,Antony G,Cooper SG,Schindhelm K

    更新日期:1988-05-01 00:00:00

  • Identification of mononuclear cells in human blood. I. Qualitative and quantitative data on surface markers after formaldehyde fixation of the cells.

    abstract::The technical details of a fixation procedure with formaldehyde which was applied in a direct membrane immunofluorescence technique to mononuclear cells from normal human blood are described. After separation of the cells with Ficoll--Isopaque according to Böyum (1963) they were washed and fixed with 0 . 04% formaldeh...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Schuit HR,Hijmans W,Asma GE

    更新日期:1980-09-01 00:00:00

  • Gene polymorphisms and serological markers of patients with active Crohn's disease in a clinical trial of antisense to ICAM-1.

    abstract::Serological profiles for anti-Saccharomyces cerevisiae antibodies (ASCA)/ perinuclear antineutrophil cytoplasmic antibodies (pANCA) and gene polymorphisms in tumour necrosis factor (TNF)-alpha and intercellular adhesion molecule-1 (ICAM-1) are associated with occurrence and/or outcome in Crohn's disease. The aim of th...

    journal_title:Clinical and experimental immunology

    pub_type: 临床试验,杂志文章,多中心研究,随机对照试验

    doi:10.1111/j.1365-2249.2005.02830.x

    authors: Yacyshyn BR,Schievella A,Sewell KL,Tami JA

    更新日期:2005-07-01 00:00:00

  • Administration of monoclonal anti-Sm antibody prolongs the survival and renal function of MRL-lpr/lpr mice.

    abstract::The repeated administration of a monoclonal anti-Sm antibody (KSml) resulted in a significant prolongation of life in MRL-lpr/lpr lupus mice with a 50% mortality of 36 weeks compared with 18-24 weeks in the control groups. Control animals injected with APC11 (a myeloma protein of the same isotype) lived no longer than...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Brennan FM,Williams DG,Bovill D,Stocks MR,Maini RN

    更新日期:1986-07-01 00:00:00

  • Effect of neonatal thymectomy on experimental autoimmune hepatitis in mice.

    abstract::Using an autoimmune hepatitis model of A/J mice which was prepared with immunization by syngeneic crude liver proteins, various influences of neonatal thymectomy were studied by observations of histological liver changes, autoantibody to liver-specific membrane lipoprotein (LSP), delayed-type hypersensitivity (DTH) to...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Watanabe Y,Kawakami H,Kawamoto H,Ikemoto Y,Masuda K,Takezaki E,Nakanishi T,Kajiyama G,Takeno H

    更新日期:1987-01-01 00:00:00

  • Studies of the human lymphocyte-mouse erythrocyte bond.

    abstract::A subpopulation of human B lymphocytes forms rosettes with mouse erythrocytes through a glycoprotein-dependent bond. Further studies of this bond show that the lymphocyte receptor is not immunoglobulin, although the binding of antisera or staphylococci to surface immunoglobulin inhibits the formation of mouse rosettes...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Zalewski PD,Forbes IJ

    更新日期:1979-06-01 00:00:00

  • Reduced mitogenic responses in cultures of lymphocytes from newly calved cows.

    abstract::The proliferative responses to stimulation with phytohaemagglutinin (PHA) in cultures of lymphocytes from newly calved and non-pregnant cattle were compared. Lymphocyte cultures from newly calved cows were seen to respond less to PHA than cultures from the non-pregnant cows. It is suggested that this depression in res...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Wells PW,Burrells C,Martin WB

    更新日期:1977-07-01 00:00:00

  • The effect of protamine sulfate on the course of immune complex glomerulonephritis in the rat.

    abstract::In vivo studies in rats demonstrated that the binding of a highly cationic antigen (cationized human IgG, pI greater than 9.5) to glomerular polyanion could be significantly reduced by prior application of a small polycation, protamine sulfate. The degree of inhibition was dose dependent and the highest dose used, 4 m...

    journal_title:Clinical and experimental immunology

    pub_type: 杂志文章

    doi:

    authors: Oite T,Shimizu F,Batsford SR,Vogt A

    更新日期:1986-05-01 00:00:00