Search Results - "Tatosian, A G"

Virus-specific RNA in selected cell lines derived from RSV-induced tumour by Kisselyov, F L, Tatosian, A G, Svoboda, J

“…The presence of virus-specific RNA in mammalian tumour cell lines of RSV aetiology was studied using molecular hybridization between the PR-RSV 3H-DNA probe…”
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Molecular markers of various stages of nonsmall cell lung cancer development by Zborovskaia, I B, Tatosian, A G

“…Studies performed in the recent decade in the Laboratory of the Regulation of Cell and Virus Oncogenes associated structural and functional defects of several…”
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Immunohistochemical diagnosis of metastases of small round cell carcinomas with undetected primary focus by Savelov, N A, Petrovichev, N N, Anurova, O A, Pavlovskaia, A I, Tatosian, A G

“…17 small round cell tumors of unkown primary site were studied. The main location was lymph nodes and brain. Immunohistochemical study was performed. One of…”
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Development of chronic obstructive pulmonary disease correlates with mini- and microsatellite locus instability by Chizhikov, V V, Chikina, S Iu, Tatosian, A G, Chuchalin, A G, Zborovskaia, I B

“…Allele distribution at a highly polymorphic minisatellite adjacent to the c-Hras1 gene as well as deletions of microsatellite markers, D3S966, D3S1298, D9S171,…”
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Suppression of the metastatic potential of oncogene v-src-transformed cells as a result of activity of the exogenous DAP kinase by Zueva, E Sh, Chevkina, E M, Kimkhi, A, Tatosian, A G

“…Hamster tumor cell lines obtained with the Rous sarcoma virus and characterized by a high metastatic activity in vitro were transfected with the gene for…”
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Increased risk of occurrence of pulmonary adenocarcinoma in man is associated with the presence of rare alleles of the Hras1 minisatellite by Gaspar'ian, A V, Zborovskaia, I B, Mukeriia, A F, Tatosian, A G, Zaridze, D G

“…Data on allelotyping of minisatellite sequence within the Hras1 protooncogene locus in 60 patients with lung adenocarcinoma (LAC) are presented. Allele…”
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Restriction polymorphism of the proto-oncogene c-Ha-ras-1 in patients with multiple primary malignant neoplasms and non-small-cell lung cancer by Gaspar'ian, A V, Sel'chuk, V Iu, Iakubovskaia, M G, Zborovskaia, I B, Tatosian, A G

“…Restriction fragment length polymorphism in the human c-Ha-ras-1 locus, associated with a minisatellite sequence, was examined in 45 multiple primary cancer…”
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Effect of specific activation of phosphatidylcholine metabolism in hamster fibroblasts transformed by Rous sarcoma virus by Krasil'nikov, M A, Shatskaia, V A, Mizenina, O A, Tatosian, A G

“…Transformation of embryonic hamster fibroblasts by the Rous sarcoma virus results in sharp increase of the turnover rate of one of cellular…”
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Vesicular transport gene bet1 is differentially transcribed in transformed cells with various metastatic potential by Chepurnyh, T V, Shtutman, M S, Bykova, A V, Ianushevich, Iu G, Tatosian, A G

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p73 gene: deletion and expression in non-small cell lung cancer cells by Chizhikov, V V, Zborovskaia, I B, Tatosian, A G, Gaspar'ian, A V

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Expression of the v-src oncogene in Escherichia coli affects the rate of cell growth and leads to phosphorylation of cellular proteins by Ambartsumian, N S, Nalbandian, N G, Favorova, O O, Tatosian, A G

“…The possible influence of expression of v-src oncogene harboring tyrosine-specific protein kinase activity on the physiological state of E. coli cells,…”
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Transfection of a plasmid with a retrovirus promoter: distribution of sequences in the genome of induced tumors by Glazachev, V A, Topol', L Z, Tatosian, A G

“…The structure of the integration site of plasmid with LTR of Rous sarcoma virus (pLTR1,5) in the genome of nude mice tumors, induced as a result of N1H3T3…”
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Cloning cDNA for the ha-SDGF gene from a Syrian hamster cell line with increased metastatic potential using subtractive hybridization by Gurskaia, N G, Shagin, D A, Luk'ianov, K A, Vagner, L L, Shtutman, M S, Musatkina, E A, Moinova, E V, Tatosian, A G, Luk'ianov, S A, Sverdlov, E D

“…Using subtractive hybridization, a cDNA library containing over 50% of clones specific for a highly metastatic cell line was obtained from two hamster embryo…”
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A new recipient cell line for transfection of biologically active oncogenes by Topol', L Z, Tatosian, A G, Blair, D, Kiselev, F L

“…The properties of the new immortalized rat cell line (REF-1) were analyzed. These cells can be used as recipient ones in transfection assays. REF-1 cells never…”
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Transfer of active oncogenes and promoters into the mouse cell genome by Tatosian, A G, Topol', L Z, Ambartsumian, N S

“…Different cell DNA's (normal NIH 3T3 DNA; human osteosarcoma cell DNA; human malignant glioma cell DNA with amplified c-Ha-ras) were cotransfected onto NIH 3T3…”
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Structural polymorphism of the provirus integrated in the genome of mammalian cells transformed by Rous sarcoma virus by Tatosian, A G, Topol', L Z, Kiselev, F L

“…The structural organization of integrated Rous sarcoma virus (RSV) genome in 8 different mammalian tumour cell lines has been studied. The different types of…”
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The effect of Ha-ras oncogene on cells immortalized by the gene for polyomavirus large T-antigen by Komissarova, E V, Spitkovskiĭ, D D, Mazurenko, N N, Tatosian, A G

“…Activated human Ha-ras oncogene cloned on the plasmid pEJras6,6 was transfected into REF (LT) cells immortalized by the gene for large T-antigen of the polyoma…”
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Differences in the distribution of proviruses in low- and highly- metastatic variants of hamster cells, transformed by Rous sarcoma virus by Brashishkite, D A, Tatosian, A G, Kiselev, F L, Kashleva, E A, Deĭchman, G I

“…The structure of provirus in Syrian hamster cells, transformed by Rous sarcoma virus (RSV) varying in metastatic capability in vivo has been analysed. The…”
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Transcription and expression in Escherichia coli of src gene cloned sequences of rous sarcoma virus by Ambartsumian, N S, Nalbandian, N G, Mazurenko, N N, Tatosian, A G

“…Effective transcription of virus-specific sequences was shown in Escherichia coli cells that carry recombinant plasmids pPrC11 and psrcC with fragments of the…”
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Differentiated expression of the viral genome in mammalian cells transformed by the Rous sarcoma virus by Tatosian, A G, Kiselev, F L

“…In hybridization of 3H-DNA-product of Rous sarcoma virus with the RNA isolated from mammalian cells transformed by the virus concerned, it was found, that the…”
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