Production of a recombinant human T-cell leukemia virus type-I trans-activator (tax1) antigen and its utilization for generation of monoclonal antibodies against various epitopes on the tax1 antigen.

Abstract:

:A 42-kDa recombinant protein, PX141, consisting of the trans-activator protein encoded by human T-cell leukemia virus (HTLV-1) (tax1 antigen) and the amino-terminal fusion peptide of 12 amino acid residues of the alpha-peptide encoded by the plasmid pUC19 was produced. In order to investigate the immunogenicity of the tax1 antigen, mice were immunized with the purified PX141 and 4 anti-tax1 monoclonal antibodies (MAbs) designated TAXY-1, TAXY-6, TAXY-7 and TAXY-8 were generated, and their reactivity was characterized along with another anti-tax1 MAb, Lt-4. Immunoblot assays showed that all the MAbs reacted with the PX141, the native tax1 antigen expressed in various HTLV-1-infected cell lines and the gp68 of MT-2 cells expressing the tax1 amino acids 94-353. Immunoblot assays using recombinant, truncated tax1 antigens, XD59 (expressing amino acids 180-338) and XD128 (expressing amino acids 1-47 and 286-353) showed that: (1) TAXY-1 and Lt-4 did not react with either antigen; (2) TAXY-6 and TAXY-8 reacted with only XD128: and (3) TAXY-7 reacted with both. In addition, TAXY-1, but not the other MAbs, reacted with a putative tax antigen of an STLV-I-infected cell line, designated RfM26-I. Competitive binding assays showed that TAXY-6 and TAXY-8 did not compete against each other. Sera from HTLV-I-infected humans interfered with the binding of all of these anti-tax1 MAbs. These results indicate that the tax1 antigen and the PX141 express at least 5 distinct epitopes recognized by human and mouse antibodies.

journal_name

Int J Cancer

authors

Tanaka Y,Yoshida A,Tozawa H,Shida H,Nyunoya H,Shimotohno K

doi

10.1002/ijc.2910480423

subject

Has Abstract

pub_date

1991-06-19 00:00:00

pages

623-30

issue

4

eissn

0020-7136

issn

1097-0215

journal_volume

48

pub_type

杂志文章
  • Human melanoma cells express FGFR/Src/Rho signaling that entails an adhesion-independent caveolin-1 membrane association.

    abstract::Caveolae have been indicated as a center of cytoskeleton regulation for Src kinase/Rho GTPase signaling. In addition, Src recruitment on intact cortical actin cytoskeleton appears to be required for bFGF/FGFR signal activation. Recently, we established a relationship between caveolin-1 (Cav-1) expression and cell migr...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.26092

    authors: Fecchi K,Travaglione S,Spadaro F,Quattrini A,Parolini I,Piccaro G,Raggi C,Fabbri A,Felicetti F,Carè A,Fiorentini C,Sargiacomo M

    更新日期:2012-03-15 00:00:00

  • Cytoskeleton and ECM tumor mutant peptides: Increased protease sensitivities and potential consequences for the HLA class I mutant epitope reservoir.

    abstract::Cytoskeleton and extracellular matrix-related proteins (CECMPs) represent the most common class of cancer mutants, owing to the large size of their coding regions and the randomness of mutagenesis. We used a bioinformatics approach to assess the impact of amino acid (AA) substitutions on the sensitivity of CECMPs to p...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.31111

    authors: Callahan BM,Patel JS,Fawcett TJ,Blanck G

    更新日期:2018-03-01 00:00:00

  • Diacylglycerols and the protein kinase inhibitor H-7 suppress cell polarity and locomotion of Walker 256 carcinosarcoma cells.

    abstract::We show that diacylglycerols, like phorbol myristate acetate (PMA), suppress cell polarity and locomotor activity of Walker carcinosarcoma cells in a dose-dependent fashion in vitro. OAG and diC8 show significant activity at concentrations above 3 x 10(-5) M. The inhibitory effect on locomotion is due to a reduction i...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910440531

    authors: Keller HU,Zimmermann A,Niggli V

    更新日期:1989-11-15 00:00:00

  • International renal-cell cancer study. IV. Occupation.

    abstract::The relationship between renal-cell cancer (RCC) and occupation was investigated in an international multicenter population-based case-control study. Study centers in Australia, Denmark, Germany, Sweden and the United States interviewed 1732 incident RCC cases and 2309 controls. Significant associations were found wit...

    journal_title:International journal of cancer

    pub_type: 杂志文章,多中心研究

    doi:10.1002/ijc.2910610503

    authors: Mandel JS,McLaughlin JK,Schlehofer B,Mellemgaard A,Helmert U,Lindblad P,McCredie M,Adami HO

    更新日期:1995-05-29 00:00:00

  • Adhesion of human breast cancer cell line MCF-7 to human vascular endothelial cells in culture. Enhancement by activated platelets.

    abstract::The interactions of MCF-7 tumor cells with human vascular endothelial cells (EC) and subendothelial extracellular matrices (ECM) were morphologically observed by electron microscopy and quantitatively evaluated by labelling tumor cells with 111Indium-oxine. MCF-7 tumor cells adhered more rapidly to ECM than to the api...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910400416

    authors: Abecassis J,Millon-Collard R,Klein-Soyer C,Nicora F,Fricker JP,Beretz A,Eber M,Muller D,Cazenave JP

    更新日期:1987-10-15 00:00:00

  • Serum concentrations of squamous cell carcinoma antigen in patients with vulvar intraepithelial neoplasia and vulvar cancer.

    abstract::Our aim was to evaluate whether serum concentrations of squamous cell carcinoma antigen (SCC-Ag) are an independent prognostic factor in patients with vulvar cancer. We measured SCC-Ag in pretreatment serum samples of 55 patients with squamous cell vulvar cancer, 30 patients with vulvar intraepithelial neoplasia (VIN)...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19990621)84:3<299::aid-ijc

    authors: Hefler L,Obermair A,Tempfer C,van Houte M,Maenner G,Reinthaller A,Leodolter S,Kainz C

    更新日期:1999-06-21 00:00:00

  • Characteristics and outcome of Pediatric Renal Cell Carcinoma patients registered in the International Society of Pediatric Oncology (SIOP) 93-01, 2001, and UK-IMPORT database: A report of the SIOP-Renal Tumor Study Group.

    abstract::In children, renal cell carcinoma (RCC) is rare. This study is the first report of pediatric patients with RCC registered by the International Society of Pediatric Oncology-Renal Tumor Study Group (SIOP-RTSG). Pediatric patients with histologically confirmed RCC, registered in SIOP 93-01, 2001 and UK-IMPORT databases,...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.33476

    authors: van der Beek JN,Hol JA,Coulomb-l'Hermine A,Graf N,van Tinteren H,Pritchard-Jones K,Houwing ME,de Krijger RR,Vujanic GM,Dzhuma K,Schenk JP,Littooij AS,Ramírez-Villar GL,Murphy D,Ray S,Al-Saadi R,Gessler M,Godzinski J,R

    更新日期:2021-01-18 00:00:00

  • Endocrine sensitivity of the receptor-positive T61 human breast carcinoma serially grown in nude mice.

    abstract::A study was made on the effect of ovariectomy, 17 beta-oestradiol, and tamoxifen on the oestrogen and progesterone receptor-positive T61 human breast carcinoma grown in nude mice. The effect of the treatment was evaluated by the specific growth delay calculated on the basis of Gompertz growth curves, and by the change...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910350110

    authors: Brünner N,Spang-Thomsen M,Skovgaard Poulsen H,Engelholm SA,Nielsen A,Vindeløv L

    更新日期:1985-01-15 00:00:00

  • Tumour angiogenesis factor (TAF) in human and animal tumours.

    abstract::Extracts were made from Walker 256 carcinoma, spontaneous rat mammary adenocarcinoma, Wilms' tumour, human neuroblastoma and human haemangioma. Chromatography of the extracts on Sephadex G-100 yielded four fractions, A, B, C and D. Injection of fractions B and C resulted in the growth of new capillaries in the subcuta...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910170502

    authors: Phillips P,Steward JK,Kumar S

    更新日期:1976-05-15 00:00:00

  • Applicability of an absolute quantitative procedure to monitor intra-individual bcr/abl transcript kinetics in clinical samples from chronic myelogenous leukemia patients.

    abstract::Chimeric bcr/abl fusion proteins are thought to be the molecular 'pathogen' of chronic myelogenous leukaemia (CML). Expression levels of the respective fusion RNAs reflect disease progression as well as remission upon therapeutic intervention in CML patients. However, there is no quick and reliable method that would a...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(20000601)86:5<741::aid-ijc

    authors: Kreuzer KA,Lass U,Nagel S,Ellerbrok H,Pauli G,Pawlaczyk-Peter B,Siegert W,Huhn D,Schmidt CA

    更新日期:2000-06-01 00:00:00

  • Potentiation of tumor radiotherapy by a radiation-inducible oncolytic and oncoapoptotic adenovirus in cervical cancer xenografts.

    abstract::The p53 tumor suppressor pathway is impaired in more than 90% of cervical cancers and cancer-derived cell lines as a result of infection by human papillomavirus (HPV). The HPV E6 oncoprotein forms complexes with p53 and promotes its degradation via ubiquitin-dependent mechanism. In our study, we attempted to improve t...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.26013

    authors: Wang H,Song X,Zhang H,Zhang J,Shen X,Zhou Y,Fan X,Dai L,Qian G,Hoffman AR,Hu JF,Ge S

    更新日期:2012-01-15 00:00:00

  • Cancer incidence among Asian American populations in the United States, 2009-2011.

    abstract::Cancer incidence disparities exist among specific Asian American populations. However, the existing reports exclude data from large metropoles like Chicago, Houston and New York. Moreover, incidence rates by subgroup have been underestimated due to the exclusion of Asians with unknown subgroup. Cancer incidence data f...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.29958

    authors: Jin H,Pinheiro PS,Xu J,Amei A

    更新日期:2016-05-01 00:00:00

  • Expression of HLA-A,B,C, beta 2-microglobulin (beta 2m), HLA-DR, -DP, -DQ and of HLA-D-associated invariant chain (Ii) in soft-tissue tumors.

    abstract::Non-neoplastic mesenchymal cells, along with 33 benign and 87 malignant soft-tissue tumors (STT) were examined for expression of HLA-A,B,C, beta 2-microglobulin (beta 2m), HLA-DR, -DP, and -DQ molecules and the HLA-D associated invariant chain (Ii). Serial frozen sections were immunostained using monoclonal antibodies...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910460512

    authors: Mechtersheimer G,Staudter M,Majdic O,Dörken B,Moldenhauer G,Möller P

    更新日期:1990-11-15 00:00:00

  • The mitotic checkpoint gene, SIL is regulated by E2F1.

    abstract::The SIL gene expression is increased in multiple cancers and correlates with the expression of mitotic spindle checkpoint genes and with increased metastatic potential. SIL regulates mitotic entry, organization of the mitotic spindle and cell survival. The E2F transcription factors regulate cell cycle progression by c...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.23665

    authors: Erez A,Chaussepied M,Castiel A,Colaizzo-Anas T,Aplan PD,Ginsberg D,Izraeli S

    更新日期:2008-10-01 00:00:00

  • GD2-mediated melanoma cell targeting and cytotoxicity of liposome-entrapped fenretinide.

    abstract::Melanoma is a highly malignant and increasingly common neoplasm. Because metastatic melanoma remains incurable, new treatment approaches are needed. Immunoliposomes have been previously shown to enhance the selective localization of immunoliposome-entrapped drugs to solid tumors with improvements in the therapeutic in...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19990412)81:2<268::aid-ijc

    authors: Pagnan G,Montaldo PG,Pastorino F,Raffaghello L,Kirchmeier M,Allen TM,Ponzoni M

    更新日期:1999-04-12 00:00:00

  • Cloning and expression of the recombinant FAb fragment of monoclonal antibody K1 that reacts with mesothelin present on mesotheliomas and ovarian cancers.

    abstract::The monoclonal antibody (MAb) K1 recognizes an approximate 40 kDa glycoprotein, mesothelin, that is present on the surface of human mesothelial cells, mesotheliomas and ovarian cancers. We have cloned the cDNAs encoding the variable regions of MAb K1 and constructed plasmids for expression of recombinant K1(FAb). Reco...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19970516)71:4<638::aid-ijc

    authors: Brinkmann U,Webber K,Di Carlo A,Beers R,Chowdhury P,Chang K,Chaudhary V,Gallo M,Pastan I

    更新日期:1997-05-16 00:00:00

  • Increasing risk of uterine cervical cancer among young Japanese women: Comparison of incidence trends in Japan, South Korea and Japanese-Americans between 1985 and 2012.

    abstract::In Japan, cervical cancer incidence has increased since the late 1990s especially among young women, despite a decreasing trend in most developed countries. Here, we examined age, period and birth cohort trends in cervical cancer incidence rates from 1985 to 2012. Incidence rates were ascertained using three populatio...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.32014

    authors: Utada M,Chernyavskiy P,Lee WJ,Franceschi S,Sauvaget C,de Gonzalez AB,Withrow DR

    更新日期:2019-05-01 00:00:00

  • Clonality of multifocal urothelial carcinomas: 10 years of molecular genetic studies.

    abstract::Multifocal occurrence and frequent recurrence are characteristic features of urothelial carcinomas of both the urinary bladder and the upper urinary tract. To describe the clonal nature of these tumors, 2 theories have been proposed. The monoclonality hypothesis describes the multiple tumors as descendants of a single...

    journal_title:International journal of cancer

    pub_type: 杂志文章,评审

    doi:10.1002/ijc.10544

    authors: Hafner C,Knuechel R,Stoehr R,Hartmann A

    更新日期:2002-09-01 00:00:00

  • Breast cancer risk in BRCA1 and BRCA2 mutation carriers and polyglutamine repeat length in the AIB1 gene.

    abstract::Marked variation in phenotypic expression among BRCA1 and BRCA2 mutation carriers may be partly explained by modifier genes that influence mutation penetrance. Variation in CAG/CAA repeat lengths coding for stretches of glutamines in the C-terminus of the AIB1 protein (amplified in breast cancer 1, a steroid receptor ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.21176

    authors: Hughes DJ,Ginolhac SM,Coupier I,Barjhoux L,Gaborieau V,Bressac-de-Paillerets B,Chompret A,Bignon YJ,Uhrhammer N,Lasset C,Giraud S,Sobol H,Hardouin A,Berthet P,Peyrat JP,Fournier J,Nogues C,Lidereau R,Muller D,Fricke

    更新日期:2005-11-01 00:00:00

  • Inhibition of breast tumor growth and angiogenesis by a medicinal herb: Ocimum gratissimum.

    abstract::Ocimum sp. is a traditionally used medicinal herb, which shows anti-oxidant, anti-carcinogenic, radio-protective and free radical scavenging properties. So far no detailed studies have been reported on its effects on human cancers. Thus, we analyzed its effects on human breast cancer utilizing in vitro and in vivo met...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.22733

    authors: Nangia-Makker P,Tait L,Shekhar MP,Palomino E,Hogan V,Piechocki MP,Funasaka T,Raz A

    更新日期:2007-08-15 00:00:00

  • Hepatitis B virus, tobacco smoking and ethanol consumption in the etiology of hepatocellular carcinoma.

    abstract::Tobacco smoking and alcohol drinking histories were obtained from 194 patients with hepatocellular carcinoma (HCC) and 456 hospital controls, and the results were analysed in conjunction with the results of serological determinations of hepatitis B surface antigen (HBsAg), antibody to HBsAg (anti-HBs) and antibody to ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910390109

    authors: Trichopoulos D,Day NE,Kaklamani E,Tzonou A,Muñoz N,Zavitsanos X,Koumantaki Y,Trichopoulou A

    更新日期:1987-01-15 00:00:00

  • Long-term risk of colorectal cancer after screen-detected adenoma: Experiences from a Danish gFOBT-positive screening cohort.

    abstract::Fecal occult blood test (FOBT) screening for colorectal cancer (CRC) is implemented in several countries. Approximately half of all FOBT-positive persons have screen-detected adenomas. Despite removal of these, patients with large/multiple adenomas have increased risk of later developing new advanced adenomas and CRC....

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.32850

    authors: Bjerrum A,Lindebjerg J,Andersen O,Fischer A,Lynge E

    更新日期:2020-08-15 00:00:00

  • Low O-acetylation of sialyl-Le(x) contributes to its overexpression in colon carcinoma metastases.

    abstract::Two factors potentially determining the consistent overexpression of sialyl-Le(x) antigen in colon carcinoma and metastases were investigated: (i) the expression of the mucins MUC1 and MUC2, known to carry sialyl-Le(x), by Northern blotting; (ii) the extent of sialic acid O-acetylation, by Western blotting and HPLC. R...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19970717)72:2<258::aid-ijc

    authors: Mann B,Klussmann E,Vandamme-Feldhaus V,Iwersen M,Hanski ML,Riecken EO,Buhr HJ,Schauer R,Kim YS,Hanski C

    更新日期:1997-07-17 00:00:00

  • A copy number variation in PKD1L2 is associated with colorectal cancer predisposition in korean population.

    abstract::Recently reported genome-wide association studies have identified more than 20 common low-penetrance colorectal cancer (CRC) susceptibility loci. Recent studies have reported that copy number variations (CNVs) are considered important human genomic variants related to cancer, while the contribution of CNVs remains unc...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.30421

    authors: Park C,Kim JI,Hong SN,Jung HM,Kim TJ,Lee S,Kim SJ,Kim HC,Kim DH,Cho B,Park JH,Sung J,Lee DS,Kang M,Son HJ,Kim YH

    更新日期:2017-01-01 00:00:00

  • Diverse expression patterns of the EMT suppressor grainyhead-like 2 (GRHL2) in normal and tumour tissues.

    abstract::The transcription factor grainyhead-like 2 (GRHL2) plays a crucial role in various developmental processes. Although GRHL2 recently has attracted considerable interest in that it could be identified as a novel suppressor of the epithelial-to-mesenchymal transition, evidence is emerging that GRHL2 also exhibits tumour-...

    journal_title:International journal of cancer

    pub_type: 杂志文章,meta分析

    doi:10.1002/ijc.29841

    authors: Riethdorf S,Frey S,Santjer S,Stoupiec M,Otto B,Riethdorf L,Koop C,Wilczak W,Simon R,Sauter G,Pantel K,Assmann V

    更新日期:2016-02-15 00:00:00

  • Expression of Fas (CD95/APO-1) and Fas ligand in lung cancer, its prognostic and predictive relevance.

    abstract::In order to examine whether or not the expression of the apoptosis-related receptor Fas (CD-95/APO-1) and its ligand (FasL) has relevance for patient survival, immunohistochemistry was used to analyze the proteins of both factors in 164 non-small cell lung carcinomas. Patients with Fas-positive tumors exhibited signif...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19990621)84:3<239::aid-ijc

    authors: Koomägi R,Volm M

    更新日期:1999-06-21 00:00:00

  • Analysis of human meningiomas for aberrations of the MADH2, MADH4, APM-1 and DCC tumor suppressor genes on the long arm of chromosome 18.

    abstract::We have previously reported that losses of genomic material from the long arm of chromosome 18 are frequent in atypical and anaplastic meningiomas but rare in benign meningiomas. In the present study, we have investigated a series of 37 meningiomas for mutation and expression of 4 tumor suppressor genes (MADH2, MADH4,...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.1219

    authors: Büschges R,Boström J,Wolter M,Blaschke B,Weber RG,Lichter P,Collins VP,Reifenberger G

    更新日期:2001-05-15 00:00:00

  • Immunohistologic expression of blood-group antigens in normal human gastrointestinal tract and colonic carcinoma.

    abstract::A panel of 7 mouse monoclonal antibodies and the lectin from Ulex europeus, detecting blood-group-related antigens of the ABH and Lewis systems, have been used to define the distribution of these antigenic structures within the human gastrointestinal tract, and to characterize their expression and modulation in colore...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910370505

    authors: Cordon-Cardo C,Lloyd KO,Sakamoto J,McGroarty ME,Old LJ,Melamed MR

    更新日期:1986-05-15 00:00:00

  • Promiscuous survivin peptide induces robust CD4+ T-cell responses in the majority of vaccinated cancer patients.

    abstract::CD4(+) T cells have been shown to be crucial for the induction and maintenance of cytotoxic T cell responses and to be also capable of mediating direct tumor rejection. Therefore, the anticancer therapeutic efficacy of peptide-based vaccines may be improved by addition of HLA class II epitopes to stimulate T helper c...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.26365

    authors: Widenmeyer M,Griesemann H,Stevanović S,Feyerabend S,Klein R,Attig S,Hennenlotter J,Wernet D,Kuprash DV,Sazykin AY,Pascolo S,Stenzl A,Gouttefangeas C,Rammensee HG

    更新日期:2012-07-01 00:00:00

  • Hypermethylation of the CpG island of the RASSF1A gene in ovarian and renal cell carcinomas.

    abstract::Homozygous deletion and loss of heterozygosity (LOH) at chromosome 3p21 have been observed in several types of human cancer including lung cancer and breast cancer. In previous work, we cloned and identified the human RAS association domain family 1A gene (RASSF1A) from the lung tumor suppressor locus 3p21.3. The CpG ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.1466

    authors: Yoon JH,Dammann R,Pfeifer GP

    更新日期:2001-10-15 00:00:00