A rapid colorimetric assay for carcinoembryonic antigen (CEA)-mediated cell adhesion and analysis of CEA domains involved in the adhesion.

Abstract:

:A colorimetric microadhesion assay that allows the quantitative determination of carcinoembryonic antigen (CEA)-mediated homophilic cell adhesion to CEA immobilized on 96-well polyvinyl chloride plates is described. Chinese hamster ovary (CHO) cells transfected with a full-length CEA cDNA were used as indicator cells. After dislodging nonadherent cells, specifically bound cells were quantified by a colorimetric analysis based on the ability of live cells to reduce the dye 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) to a blue formazan product. The domains of CEA responsible for the homophilic cell adhesion were analyzed by inhibition assays using anti-CEA monoclonal antibodies whose reactive domains were already known. The involvement of domain N and possibly subdomain A3 of CEA in the homophilic cell adhesion has been suggested.

journal_name

Immunol Invest

authors

Kuwahara M,Kuroki M,Haruno M,Murakami M,Arakawa F,Oikawa S,Nakazato H,Matsuoka Y

doi

10.3109/08820139409066832

subject

Has Abstract

pub_date

1994-11-01 00:00:00

pages

367-80

issue

6-7

eissn

0882-0139

issn

1532-4311

journal_volume

23

pub_type

杂志文章
  • A major peritoneal reservoir of precursors for intestinal IgA plasma cells.

    abstract::Studies presented examine the origin of IgA plasma cells in B lineage chimeric mice constructed by reconstituting lethally irradiated mice with a mixture of syngeneic bone marrow cells and peritoneal cells from Ig heavy chain allotype congenic donors. In these mice, essentially all B cells in spleen and Peyer's patche...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820138909112226

    authors: Kroese FG,Butcher EC,Stall AM,Herzenberg LA

    更新日期:1989-01-01 00:00:00

  • Infection of human dendritic cells by dengue virus activates and primes T cells towards Th0-like phenotype producing both Th1 and Th2 cytokines.

    abstract::Dengue viruses (DV) infection is an important public health issue all over the world. Although the pathogenesis remains unclear, the overwhelmingly triggered immune responses have been consistently observed. Recently, we and other researchers demonstrated that the natural hosts for DV are dendritic cells (DC), the pri...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.1081/imm-200038680

    authors: Ho LJ,Shaio MF,Chang DM,Liao CL,Lai JH

    更新日期:2004-01-01 00:00:00

  • Antigen presentation by non-immune B-cell hybridoma clones: presentation of synthetic antigenic sites reveals clones that exhibit no specificity and clones that present only one epitope.

    abstract::Recently, we reported the preparation and antigen-presenting properties of hybridoma B-cell clones obtained after fusing non-secreting, non-antigen presenting Balb/c 653-myeloma cells with non-immune SJL spleen cells. It was found that antigen presentation at the clonal level can be specific or non-specific, depending...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820138909045785

    authors: Cohly HH,Morrison DR,Atassi MZ

    更新日期:1989-10-01 00:00:00

  • The role of RANTES in a murine model of food allergy.

    abstract::Food allergy is an important and common health issue, and there is a need to identify and characterize the sensitizing mechanisms. One of the common causes of food allergy is ovalbumin (OVA), a dietary antigen from eggs. We hypothesized that OVA-induced food allergy in the gut involves the activation of the chemokine ...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.1081/imm-120027682

    authors: Lee JB,Matsumoto T,Shin YO,Yang HM,Min YK,Timothy O,Bae SJ,Quan FS

    更新日期:2004-02-01 00:00:00

  • Anti-Inflammatory Effects of Modified Adenoviral Vectors for Gene Therapy: A View through Animal Models Tested.

    abstract::The central dogma of gene therapy relies on the application of novel therapeutic genes to treat or prevent diseases. The main types of vectors used for gene transfer are adenovirus, retrovirus, lentivirus, liposome, and adeno-associated virus vectors. Gene therapy has emerged as a promising alternative for the treatme...

    journal_title:Immunological investigations

    pub_type: 杂志文章,评审

    doi:10.3109/08820139.2016.1168831

    authors: Castañeda-Lopez ME,Garza-Veloz I,Lopez-Hernandez Y,Barbosa-Cisneros OY,Martinez-Fierro ML

    更新日期:2016-07-01 00:00:00

  • Enhanced maturation and function of dendritic cells using hydrogel coated plate and antigen electroporation.

    abstract::Dendritic cells (DCs) are potent antigen-presenting cells that can be matured in vitro from immature dendritic cells (iDCs) in the presence of several biological agents such as cytokine cocktail, CD40L, TNF-a and antigen loading, which are necessary and achieved using various protocols, such as lipofection, passive pu...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820139.2012.757234

    authors: Son CH,Bae JH,Shin DY,Lee HR,Choi YH,Yang K,Park YS

    更新日期:2013-01-01 00:00:00

  • Immunomodulatory Role of Complement Proteins in the Neuropathology Associated with Opiate Abuse and HIV-1 Co-Morbidity.

    abstract::The complement system which is a critical mediator of innate immunity plays diverse roles in the neuropathogenesis of HIV-1 infection such as clearing HIV-1 and promoting productive HIV-1 replication. In the development of HIV-1 associated neurological disorders (HAND), there may be an imbalance between complement act...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.1080/08820139.2017.1371891

    authors: Mahajan SD,Aalinkeel R,Parikh NU,Jacob A,Cwiklinski K,Sandhu P,Le K,Loftus AW,Schwartz SA,Quigg RJ,Alexander JJ

    更新日期:2017-11-01 00:00:00

  • Identification of antigenic proteins of setaria cervi by immunoblotting technique.

    abstract::Identification and characterization of antigenic proteins of Setaria cervi (bovine filarial parasite) adults and microfilariae was done by immunoblotting technique using hyperimmune rabbit sera against S. cervi and Brugia malayi. The antigens recognized by these sera were detected by using 125I protein-A followed by a...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820138709030571

    authors: Kaushal NA,Kaushal DC,Ghatak S

    更新日期:1987-04-01 00:00:00

  • Safety aspects of intravenous immunoglobulins.

    abstract::Seven commercially available intravenous immunoglobulins (IVIG) preparations, a gamma globulin prepared by ethanol fractionation, and an experimental IgG isolated by a chromatographic procedure were compared in several tests. Split products were present in preparations manufactured by procedures involving protease tre...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820138809055724

    authors: Medgyesi GA,Kovács J,Füst G,Merétey K

    更新日期:1988-04-01 00:00:00

  • Effect of Cytokine Genes in the Pathogenesis and on the Clinical Parameters for the Treatment of Multiple Myeloma.

    abstract::In this study, we aimed to explore the association among gene variants of five cytokines, tumor necrosis factor alpha (TNF-α), transforming growth factor beta-1 (TGF-β1), interferon gamma (IFN-γ), interleukin-6 (IL-6), and interleukin-10 (IL-10), and clinical parameters and prognosis in patients with multiple myeloma ...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.1080/08820139.2016.1208219

    authors: Haydaroglu H,Oguzkan Balcı S,Pehlıvan S,Ozdıllı K,Gundogan E,Okan V,Nursal AF,Pehlıvan M

    更新日期:2017-01-01 00:00:00

  • The Inhibitory Effects of Pentacyclic Triterpenes from Loquat Leaf against Th17 Differentiation.

    abstract:BACKGROUND:Loquat leaf is an herb that is commonly used in traditional Chinese medicine (TCM) for its anti-inflammatory properties. Numerous studies have demonstrated that Th17 cells play a fundamental role in mediating SLE pathological deterioration. In our study, we investigated the inhibitory effect of pentacyclic t...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.1080/08820139.2019.1698599

    authors: Zhou X,Chen H,Wei F,Zhao Q,Su Q,Lei Y,Yin M,Tian X,Liu Z,Yu B,Bai C,He X,Huang Z

    更新日期:2020-08-01 00:00:00

  • Poly(vinyl alcohol) as a blocking agent in enzyme immunoassays.

    abstract::We examined the blocking ability of poly(vinyl alcohol) (PVA) in enzyme immunoassays by coating polystyrene microtiter wells with PVA of different molecular weights (MW) and percent hydrolysis (%Hyd). Blocking ability was measured by the differences in non-specific binding of an anti-rabbit IgG-horseradish peroxidase ...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820139409066836

    authors: Rodda DJ,Yamazaki H

    更新日期:1994-11-01 00:00:00

  • Effect of immunization or cyclophosphamide treatment on growth of EL-4 leukemia cells in syngenic C57BL/6 mice.

    abstract::Prolonged survival of C57BL/6 (B6) mice bearing syngenic EL-4 leukemia cells resulted from immunization with irradiated EL-4 cells on the day of inoculation of live leukemia cells. No prolongation of survival was observed if the irradiated cells were injected 6 or 13 days after live cell inoculation. Protection also w...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820138509022676

    authors: Abeyounis CJ,Bekierkunst A,Milgrom F

    更新日期:1985-12-01 00:00:00

  • Interferon-gamma alone triggers the production of nitric oxide from serum-starved BNL CL.2, murine embryonic liver cells.

    abstract::A previous study has demonstrated that both interferon-gamma (IFN-gamma) and lipopolysaccharide (LPS) were needed to induce the production of nitric oxide (NO) in BNL CL.2 cells, murine embryonic liver cells. We here demonstrate that when BNL CL.2 cells were cultured with serum-free medium, they were induced to produc...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820139909061144

    authors: Pae HO,Yoo JC,Choi BM,Paik SG,Kim YH,Jin HS,Chung HT

    更新日期:1999-03-01 00:00:00

  • Identification of individuals at increased risk for AIDS among clinically asymptomatic homosexuals and abusers of intravenous drugs.

    abstract::Immunological parameters previously shown to constitute an increased risk for progression towards AIDS have been observed in clinically asymptomatic individuals considered to be at risk for this syndrome. These parameters include severely decreased numbers of T helper cells (count below 400/mm3 blood for CD4+ cells we...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820138809055726

    authors: Mannhalter JW,Wolf HM,Pum M,Banekovich M,Hutterer J,Brandstätter R,Eibl MM

    更新日期:1988-04-01 00:00:00

  • Suppression of immune parameters in animal models of morphine dependence.

    abstract::Implantation of pellets containing 75 mg of morphine induced short term (4 day) morphine dependence and markedly reduced total number of spleen cells of BALB/c mice, without affecting total body or liver weight. Polyclonal responses induced by anti-CD3 antibodies, Concanavalin A or Escherichia coli lipopolysaccharide ...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820139509066864

    authors: Portolés JM,Ojeda G,Ronda M,Leza JC,Rojo JM

    更新日期:1995-05-01 00:00:00

  • Production and characterization of an anti-idiotypic single chain Fv that recognizes an anti-DNA antibody.

    abstract::A well-characterized recombinant anti-idiotype to an anti-DNA antibody can be useful for studies of the regulation of anti-DNA-producing B cells. Using a hybridoma technique, a monoclonal anti-idiotypic antibody, designated O2F3, was obtained, and its scFv gene was constructed. O2F3 single chain Fv (scFv) was produced...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.1081/imm-120016241

    authors: Kwon MH,Lee MS,Kim KH,Park S,Shin HJ,Jang YJ,Kim HI

    更新日期:2002-08-01 00:00:00

  • Inconsistence between number and function of autoreactive T cells in the course of experimental autoimmune encephalomyelitis.

    abstract:BACKGROUND:Mouse experimental autoimmune encephalomyelitis (EAE) is widely used model of multiple sclerosis (MS). The role of autoreactive CD4+ and CD8+ T cells in the development of mouse EAE has been demonstrated. However, little information is available about the relation between the frequency and reactivity of myel...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.1080/08820139.2017.1367008

    authors: Wan X,Pei W,Zhang Y,Zhang L,Shahzad KA,Xu T,Shen C

    更新日期:2018-01-01 00:00:00

  • Downregulation of inflammatory mediators and pro-inflammatory cytokines by alkaloids of Jeevaneeya rasayana in adjuvant-induced arthritis.

    abstract::Jeevaneeya rasayana is an ayurvedic polyherbal formulation, with antirheumatic potential. The present study investigates the therapeutic efficacy of isolated total alkaloid fraction of Jeevaneeya Rasayana (AJR) in treating rheumatoid arthritis in a rat model of Adjuvant-induced arthritis (AIA). Paw swelling, inflammat...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820139.2014.936937

    authors: Shyni GL,Sindhu G,Helen A

    更新日期:2015-01-01 00:00:00

  • Superantigens: their role in infectious diseases.

    abstract::In the last 10 years many of the superantigens of the microbial world have been defined and the mechanisms of cellular interaction between lymphocytes and antigen presenting cells has been elucidated in great detail. The consequences of superantigen stimulation of the immune system, though less well defined, can be co...

    journal_title:Immunological investigations

    pub_type: 杂志文章,评审

    doi:10.3109/08820139709048933

    authors: Stevens DL

    更新日期:1997-01-01 00:00:00

  • Molecular biology and immunology of rotavirus infections.

    abstract::Rotaviruses were first recognized about 15 years ago in association with diarrhea in children and animals. Since then, rotaviruses have been determined to be the most important viral agent that causes clinically significant diarrhea in children and a need for an effective vaccination program has been recognized. This ...

    journal_title:Immunological investigations

    pub_type: 杂志文章,评审

    doi:10.3109/08820138909112264

    authors: Estes MK,Conner ME,Gilger MA,Graham DY

    更新日期:1989-01-01 00:00:00

  • Role of Different CD40 Polymorphisms in Graves' Disease and Hashimoto's Thyroiditis.

    abstract::Genome-wide association studies have led to the discovery of several susceptibility genes related to autoimmune thyroid diseases (AITDs). However, controversial results have been reported regarding the role of single-nucleotide polymorphism (SNP) of CD40 in the disease susceptibility. The objective of this study was t...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.1080/08820139.2017.1319382

    authors: Wang D,Chen J,Zhang H,Zhang F,Yang L,Mou Y

    更新日期:2017-08-01 00:00:00

  • IL-3-LA production by mononuclear cells of patients with multiple sclerosis: effect of treatment with intravenous immunoglobulins.

    abstract::IL-3-like activity (IL-3-LA) is a growth factor that stimulates stem cell maturation. We examined the production of IL-3-LA by peripheral blood mononuclear cells of 10 patients with relapsing-remitting multiple sclerosis (MS) following one year of treatment with intravenous immunoglobulins (IVIG). The results were com...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820139509060704

    authors: Djaldetti R,Achiron A,Ziv I,Djaldetti M,Melamed E,Fishman P

    更新日期:1995-08-01 00:00:00

  • Efficacy of recombinant human mannose binding lectin alone and in combination with itraconazole against murine Candida albicans vaginitis.

    abstract::Mannan binding lectin (MBL) deficiency has been associated with increased susceptibility to vaginitis in humans due to Candida albicans. In these studies we assessed the utility of recombinant human MBL (rhMBL) as a therapeutic against experimental C. albicans vaginitis. After intravenous treatment of uninfected mice ...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820139.2011.569627

    authors: Clemons KV,Martinez M,Axelsen M,Thiel S,Stevens DA

    更新日期:2011-01-01 00:00:00

  • Which allergen extract for grass pollen immunotherapy? An in vitro study.

    abstract:BACKGROUND:Grass pollen is a major cause of allergy throughout the world. The only treatment targeting the causes and not only the symptoms of allergy is specific immunotherapy (IT). A number of controlled trials demonstrated the efficacy of IT in grass pollen allergic subjects, most using extracts of multiple grasses ...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820131003796876

    authors: Marcucci F,Sensi L,Di Cara G,Incorvaia C,Puccinelli P,Scurati S,Frati F

    更新日期:2010-01-01 00:00:00

  • Immune Profiling of T Cells Infiltrating Vitreous Humor in Tubercular Uveitis.

    abstract:PURPOSE:To assess cellular composition and local cytokine response in vitreous humor of tubercular uveitis. METHODS:Cells were collected from vitreous cassettes and peripheral blood of 8 tubercular uveitis and 5 control subjects, undergoing vitrectomy and analyzed by flow cytometry for cellular composition, activation...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.1080/08820139.2018.1470640

    authors: Sharma RK M.Sc,Gupta V M.S,Bansal R M.S,Sharma K M.D,Gupta A M.S,Sachdeva N Ph.D

    更新日期:2018-08-01 00:00:00

  • Review on therapeutic options in HIV associated thrombocytopenia with emphasis on i.v. immunoglobulin treatment.

    abstract::Thrombocytopenia as a complicating event in human immunodeficiency infection is a rather common hematological disorder and in many aspects resembles idiopathic(immune) thrombocytopenic purpura (ITP). Consequently, treatment of severe cases is similar to treating ITP, but steroids should be administered with particular...

    journal_title:Immunological investigations

    pub_type: 杂志文章,评审

    doi:10.3109/08820139109050791

    authors: Nydegger UE,Castelli D

    更新日期:1991-04-01 00:00:00

  • Analysis of responsive cells in tolerance by the oral administration of ovalbumin.

    abstract::The induction of immune tolerance is the most common consequence of protein feeding, i.e., "oral tolerance". In this study we investigated the genetic basis of oral tolerance using various kinds of recombinant and congenic mice, and the cells involved in the development of this phenomenon in mice. The footpad swelling...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.3109/08820139309063423

    authors: Ishii N,Moriguchi N,Sugita Y,Nakajima H,Tanaka S,Aoki I

    更新日期:1993-08-01 00:00:00

  • Regulatory T Cells and Cancer: A Two-Sided Story.

    abstract::Regulatory T cells (Tregs) play pivotal roles in limiting the duration and magnitude of immune response against infectious agents and self-antigens. This is accomplished through contact-dependent and -independent mechanisms that involve crosstalk between Treg cells and other immune and tissue-specific cell types. The ...

    journal_title:Immunological investigations

    pub_type: 杂志文章,评审

    doi:10.1080/08820139.2016.1197242

    authors: Wang K,Vella AT

    更新日期:2016-11-01 00:00:00

  • Fibrinogen-neutrophil interactions in response to fMLP and Porphyromonas gingivalis fimbrial peptides.

    abstract::Porphyromonas gingivalis (P.g) is the primary bacterial agent in many forms of chronic periodontitis. Since polymorphonuclear leukocytes (PMNs) are first-line responders to P.g.- induced inflammation, and fibrinogen is important for in vivo PMN in this disease, we have studied the effect of N-formyl-methionyl-leucyl-p...

    journal_title:Immunological investigations

    pub_type: 杂志文章

    doi:10.1080/08820130500496811

    authors: Sahingur SE,Boehm TK,Sojar HT,Sharma A,De Nardin E

    更新日期:2006-01-01 00:00:00