These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Journal Abstract Search

409 related items for PubMed ID: 728073

  • 1. Alkylation of deoxyribonucleic acid in vivo in various organs of C57BL mice by the carcinogens N-methyl-N-nitrosourea, N-ethyl-N-nitrosourea and ethyl methanesulphonate in relation to induction of thymic lymphoma. Some applications of high-pressure liquid chromatography.
    Frei JV, Swenson DH, Warren W, Lawley PD.
    Biochem J; 1978 Sep 15; 174(3):1031-44. PubMed ID: 728073
    [Abstract] [Full Text] [Related]

  • 2. Alkylation of deoxyribonucleic acid by carcinogens dimethyl sulphate, ethyl methanesulphonate, N-ethyl-N-nitrosourea and N-methyl-N-nitrosourea. Relative reactivity of the phosphodiester site thymidylyl(3'-5')thymidine.
    Swenson DH, Lawley PD.
    Biochem J; 1978 Jun 01; 171(3):575-87. PubMed ID: 208508
    [Abstract] [Full Text] [Related]

  • 3. Tissue distribution and mode of DNA methylation in mice by methyl methanesulphonate and N-methyl-N' -nitro-N-nitrosoguanidine: lack of thymic lymphoma induction and low extent of methylation of target tissue DNA at 0-6 of guanine.
    Frei JV, Lawley PD.
    Chem Biol Interact; 1976 Jun 01; 13(3-4):215-22. PubMed ID: 178453
    [Abstract] [Full Text] [Related]

  • 4. Formation and stability of alkylated pyrimidines and purines (including imidazole ring-opened 7-alkylguanine) and alkylphosphotriesters in liver DNA of adult rats treated with ethylnitrosourea or dimethylnitrosamine.
    Den Engelse L, Menkveld GJ, De Brij RJ, Tates AD.
    Carcinogenesis; 1986 Mar 01; 7(3):393-403. PubMed ID: 3948325
    [Abstract] [Full Text] [Related]

  • 5. A comprehensive quantitative analysis of methylated and ethylated DNA using high pressure liquid chromatography.
    Beranek DT, Weis CC, Swenson DH.
    Carcinogenesis; 1980 Jul 01; 1(7):595-606. PubMed ID: 11219835
    [Abstract] [Full Text] [Related]

  • 6. The binding of 1-(2-hydroxyethyl)-1-nitrosourea to DNA in vitro and to DNA of thymus and marrow in C57BL mice in vivo.
    Swenson DH, Petzold GL, Harbach PR.
    Cancer Lett; 1986 Oct 01; 33(1):75-81. PubMed ID: 3768862
    [Abstract] [Full Text] [Related]

  • 7. DNA sequence dependence of guanine-O6 alkylation by the N-nitroso carcinogens N-methyl- and N-ethyl-N-nitrosourea.
    Sendowski K, Rajewsky MF.
    Mutat Res; 1991 Oct 01; 250(1-2):153-60. PubMed ID: 1944330
    [Abstract] [Full Text] [Related]

  • 8. Nitrosamine-induced carcinogenesis. The alkylation of N-7 of guanine of nucleic acids of the rat by diethylnitrosamine, N-ethyl-N-nitrosourea and ethyl methanesulphonate.
    Swann PF, Magee PN.
    Biochem J; 1971 Dec 01; 125(3):841-7. PubMed ID: 5145908
    [Abstract] [Full Text] [Related]

  • 9. Chromosome damage in the bone marrow of mice treated with the methylating agents methyl methanesulphonate and N-methyl-N-nitrosourea in the presence or absence of caffeine, and its relationship with thymoma induction.
    Frei JV, Venitt S.
    Mutat Res; 1975 Oct 01; 30(1):89-96. PubMed ID: 170515
    [Abstract] [Full Text] [Related]

  • 10. Alkylation of DNA in rats by N-nitrosomethyl-(2-hydroxyethyl)amine: dose response and persistence of the alkylated lesions in vivo.
    Koepke SR, Kroeger-Koepke MB, Bosan W, Thomas BJ, Alvord WG, Michejda CJ.
    Cancer Res; 1988 Mar 15; 48(6):1537-42. PubMed ID: 3345527
    [Abstract] [Full Text] [Related]

  • 11. Alkylation of DNA in F344 rat thymus following administration of 1-n-propyl-1-nitrosourea in vivo and comparison of O6-alkylguanine DNA alkyltransferase activity in thymus from F344 and Long-Evans rats in vitro.
    Morimoto K, Tanaka A, Yamaha T, Takahashi A.
    Carcinogenesis; 1988 May 15; 9(5):853-6. PubMed ID: 3365846
    [Abstract] [Full Text] [Related]

  • 12. Chemical carcinogenesis in the nervous system. Preferential accumulation of O6-methylguanine in rat brain deoxyribonucleic acid during repetitive administration of N-methyl-N-nitrosourea.
    Margison GP, Kleihues P.
    Biochem J; 1975 Jun 15; 148(3):521-5. PubMed ID: 1200992
    [Abstract] [Full Text] [Related]

  • 13. Excision of O6-methylguanine from DNA of various mouse tissues following a single injection of N-methyl-Nitrosourea.
    Buecheler J, Kleihues P.
    Chem Biol Interact; 1977 Mar 15; 16(3):325-33. PubMed ID: 862133
    [Abstract] [Full Text] [Related]

  • 14. The removal of alkylation products from the DNA of Escherichia coli cells treated with the carcinogens N-ethyl-N-nitrosourea and N-methyl-N-nitrosourea: influence of growth conditions and DNA repair defects.
    Warren W, Lawley PD.
    Carcinogenesis; 1980 Jan 15; 1(1):67-78. PubMed ID: 22282983
    [Abstract] [Full Text] [Related]

  • 15. Repair and replication of DNA containing O6-methylguanine in fetal and adult animal tissues in relation to their susceptibilities to cancer induction by N-nitroso-N-alkylureas.
    Craddock VM.
    IARC Sci Publ; 1984 Jan 15; (57):571-4. PubMed ID: 6533048
    [Abstract] [Full Text] [Related]

  • 16. Mice over-expressing human O6 alkylguanine-DNA alkyltransferase selectively reduce O6 methylguanine mediated carcinogenic mutations to threshold levels after N-methyl-N-nitrosourea.
    Allay E, Veigl M, Gerson SL.
    Oncogene; 1999 Jun 24; 18(25):3783-7. PubMed ID: 10391687
    [Abstract] [Full Text] [Related]

  • 17. Formation and persistence of DNA adducts in pouch skin fibroblasts and liver tissue of rats exposed in vivo to the monofunctional alkylating agents N-methyl-N-nitrosourea or N-ethyl-N-nitrosourea.
    Jansen JG, de Groot AJ, van Teijlingen CM, Lohman PH, Mohn GR, Vrieling H, van Zeeland AA.
    Mutat Res; 1994 May 01; 307(1):95-105. PubMed ID: 7513828
    [Abstract] [Full Text] [Related]

  • 18. Effect of alkylation with N-methyl-N-nitrosourea and N-ethyl-N-nitrosourea on the secondary structure of DNA.
    Rizvi RY, Hadi SM.
    Biosci Rep; 1984 Sep 01; 4(9):729-35. PubMed ID: 6509158
    [Abstract] [Full Text] [Related]

  • 19. Enhanced repair of O6-methylguanine in liver DNA of rats pretreated with phenobarbital, 2,3,7,8-tetrachlorodibenzo-p-dioxin, ethionine, or N-alkyl-N-nitrosoureas.
    Den Engelse L, Floot BG, Menkveld GJ, Tates AD.
    Carcinogenesis; 1986 Dec 01; 7(12):1941-7. PubMed ID: 3779892
    [Abstract] [Full Text] [Related]

  • 20. Nitrosamine-induced carcinogenesis. The alklylation of nucleic acids of the rat by N-methyl-N-nitrosourea, dimethylnitrosamine, dimethyl sulphate and methyl methanesulphonate.
    Swann PF, Magee PN.
    Biochem J; 1968 Nov 01; 110(1):39-47. PubMed ID: 5722690
    [Abstract] [Full Text] [Related]

    Page: [Next] [New Search]
    of 21.