-
4
-
-
0028176014
-
-
A. Rasouli-Nia, Sibghat-Ullah, R. Mirzayans, M. C. Paterson, R. S. Day III, Mutat. Res. 314, 99 (1994).
-
(1994)
Mutat. Res.
, vol.314
, pp. 99
-
-
Rasouli-Nia, A.1
Sibghat-Ullah2
Mirzayans, R.3
Paterson, M.C.4
Day III, R.S.5
-
5
-
-
0024394466
-
-
G. Aquilina, A. Zijno, N. Moscufo, E. Dogliotti, M. Bignami, Carcinogenesis 10, 1219 (1989).
-
(1989)
Carcinogenesis
, vol.10
, pp. 1219
-
-
Aquilina, G.1
Zijno, A.2
Moscufo, N.3
Dogliotti, E.4
Bignami, M.5
-
8
-
-
0027502938
-
-
P. Branch, G. Aquilina, M. Bignami, P. Karran, Nature 362, 652 (1993); A. Kat et al., Proc. Natl. Acad. Sci. U.S.A. 90, 6424 (1993); G. Aquilina, P. Hess, S. Fiumicino, S. Ceccotti, M. Bignami, Cancer Res. 55, 2569 (1995); P. Branch, R. Hampson, P. Karran, ibid., p. 2304; M. T. Hawn et al., ibid., p. 3721.
-
(1993)
Nature
, vol.362
, pp. 652
-
-
Branch, P.1
Aquilina, G.2
Bignami, M.3
Karran, P.4
-
9
-
-
0027292234
-
-
P. Branch, G. Aquilina, M. Bignami, P. Karran, Nature 362, 652 (1993); A. Kat et al., Proc. Natl. Acad. Sci. U.S.A. 90, 6424 (1993); G. Aquilina, P. Hess, S. Fiumicino, S. Ceccotti, M. Bignami, Cancer Res. 55, 2569 (1995); P. Branch, R. Hampson, P. Karran, ibid., p. 2304; M. T. Hawn et al., ibid., p. 3721.
-
(1993)
Proc. Natl. Acad. Sci. U.S.A.
, vol.90
, pp. 6424
-
-
Kat, A.1
-
10
-
-
0029031825
-
-
P. Branch, G. Aquilina, M. Bignami, P. Karran, Nature 362, 652 (1993); A. Kat et al., Proc. Natl. Acad. Sci. U.S.A. 90, 6424 (1993); G. Aquilina, P. Hess, S. Fiumicino, S. Ceccotti, M. Bignami, Cancer Res. 55, 2569 (1995); P. Branch, R. Hampson, P. Karran, ibid., p. 2304; M. T. Hawn et al., ibid., p. 3721.
-
(1995)
Cancer Res.
, vol.55
, pp. 2569
-
-
Aquilina, G.1
Hess, P.2
Fiumicino, S.3
Ceccotti, S.4
Bignami, M.5
-
11
-
-
0027502938
-
-
P. Branch, G. Aquilina, M. Bignami, P. Karran, Nature 362, 652 (1993); A. Kat et al., Proc. Natl. Acad. Sci. U.S.A. 90, 6424 (1993); G. Aquilina, P. Hess, S. Fiumicino, S. Ceccotti, M. Bignami, Cancer Res. 55, 2569 (1995); P. Branch, R. Hampson, P. Karran, ibid., p. 2304; M. T. Hawn et al., ibid., p. 3721.
-
Cancer Res.
, pp. 2304
-
-
Branch, P.1
Hampson, R.2
Karran, P.3
-
12
-
-
0027502938
-
-
P. Branch, G. Aquilina, M. Bignami, P. Karran, Nature 362, 652 (1993); A. Kat et al., Proc. Natl. Acad. Sci. U.S.A. 90, 6424 (1993); G. Aquilina, P. Hess, S. Fiumicino, S. Ceccotti, M. Bignami, Cancer Res. 55, 2569 (1995); P. Branch, R. Hampson, P. Karran, ibid., p. 2304; M. T. Hawn et al., ibid., p. 3721.
-
Cancer Res.
, pp. 3721
-
-
Hawn, M.T.1
-
13
-
-
0019832687
-
-
M. Jones and R. Wagner, Mol. Gen. Genet. 184, 562 (1981); P. Karran and M. G. Marinus, Nature 296, 868 (1982).
-
(1981)
Mol. Gen. Genet.
, vol.184
, pp. 562
-
-
Jones, M.1
Wagner, R.2
-
14
-
-
0020332947
-
-
M. Jones and R. Wagner, Mol. Gen. Genet. 184, 562 (1981); P. Karran and M. G. Marinus, Nature 296, 868 (1982).
-
(1982)
Nature
, vol.296
, pp. 868
-
-
Karran, P.1
Marinus, M.G.2
-
19
-
-
0026574102
-
-
6-methylthiodeoxyguanosine per mole of thioguanine in the oligomer. In experiments with unmodified DNA under identical conditions, SAM has been found to produce 0.06 μmol of N7-methylguanine per mole of guanine (13).
-
(1992)
Tetrahedron
, vol.48
, pp. 1729
-
-
Xu, Y.-Z.1
Zheng, Q.2
Swann, P.F.3
-
20
-
-
16044367500
-
-
note
-
3H]methylthiodeoxy-guanosine was estimated with the assumption that the specific radioactivity of the SAM pool would be the same as that of the methionine in the medium.
-
-
-
-
21
-
-
16044370453
-
-
note
-
6-methylguanine) in 100 μl of 50 mM tris-HCI (pH 7.6) buffer containing 10 mM dithiothreitol and bovine serum albumin (200 μg/mol). At intervals, samples were removed and the repaired demethylated DNA was separated from the substrate DNA by chromatography on MonoQ (11). The amount of repaired and remaining unrepaired DNA was determined by scintillation counting.
-
-
-
-
22
-
-
16044367586
-
-
note
-
32P]-labeled DNA were found by autoradiography and the corresponding bands were excised and quantified by scintillation counting.
-
-
-
-
24
-
-
0024209144
-
-
32P]AGCTTGGCTG-CAGGGXGACGGATCCCCGGGAATT, where the nucleotide at X was either G-base-paired to T in the other strand or meSG-base-paired to T, was added to a final concentration of 0.5 nM together with a 40-fold excess of nonradioactive oligomer containing a G-C, G-T, meSG-C, or meSG-T base pair at position X. The incubation continued at room temperature for 20 min. Samples were then loaded directly onto a 6% polyacrylamide nondenaturing gel for electrophoresis (at 1O°C at 8 V/cm for 2 hours). The gel was dried and then autoradio-graphed.
-
(1988)
Proc. Natl. Acad. Sci. U.S.A.
, vol.85
, pp. 8860
-
-
Jiricny, J.1
Hughes, M.2
Corman, N.3
Rudkin, B.B.4
-
26
-
-
0000201467
-
-
R. Kucherlapati and G. R. Smith, Eds. American Society for Microbiology, Washington, DC
-
M. Radman, in Genetic Recombination, R. Kucherlapati and G. R. Smith, Eds. (American Society for Microbiology, Washington, DC, 1988), pp. 169-189.
-
(1988)
Genetic Recombination
, pp. 169-189
-
-
Radman, M.1
-
27
-
-
0028245682
-
-
S. Griffin, P. Branch, Y.-Z. Xu, P. Karran, Biochemistry 33, 4787 (1994).
-
(1994)
Biochemistry
, vol.33
, pp. 4787
-
-
Griffin, S.1
Branch, P.2
Xu, Y.-Z.3
Karran, P.4
-
30
-
-
0022354811
-
-
L. Lennard, S. Thomas, C. I. Harington, J. L. Maddocks, Br. J. Dermatol. 113, 723 (1985).
-
(1985)
Br. J. Dermatol.
, vol.113
, pp. 723
-
-
Lennard, L.1
Thomas, S.2
Harington, C.I.3
Maddocks, J.L.4
-
31
-
-
85088671962
-
-
note
-
6-alkylguanine-DNA-alkyltransferase. Supported by the Cancer Research Campaign, London, UK.
-
-
-
|