Instability of simple sequence repeats in a mammalian cell line

1994 ◽  
Vol 3 (2) ◽  
pp. 253-256 ◽  
Author(s):  
Rosann A. Farber ◽  
Thomas D. Petes ◽  
Margaret Dominska ◽  
Sarah S. Hudgens ◽  
R.Michael Liskay
1992 ◽  
Vol 225 (4) ◽  
pp. 331-337 ◽  
Author(s):  
Pierre Sokoloff ◽  
Marc Andrieux ◽  
Roger Besançon ◽  
Catherine Pilon ◽  
Marie-Pascale Martres ◽  
...  

1962 ◽  
Vol 17 (4) ◽  
pp. 479 ◽  
Author(s):  
N. Delihas ◽  
M. A. Rich ◽  
M. L. Eidinoff

2011 ◽  
Vol 7 (6) ◽  
pp. e1002074 ◽  
Author(s):  
Velia Siciliano ◽  
Filippo Menolascina ◽  
Lucia Marucci ◽  
Chiara Fracassi ◽  
Immacolata Garzilli ◽  
...  

2015 ◽  
Vol 113 (1) ◽  
pp. 26-38 ◽  
Author(s):  
Amanda M. Lewis ◽  
Nicholas R. Abu-Absi ◽  
Michael C. Borys ◽  
Zheng Jian Li

2019 ◽  
Vol 13 (1) ◽  
pp. 36-42 ◽  
Author(s):  
FITHRIYAH SJATHA ◽  
◽  
OKTIVIA CHANDRA MUSTIKA ◽  
ANGKY BUDIANTI ◽  
TJAHJANI MIRAWATI SUDIRO ◽  
...  

Intervirology ◽  
1980 ◽  
Vol 13 (6) ◽  
pp. 331-341 ◽  
Author(s):  
Arthur H. Mclntosh ◽  
Rebecca Shamy

1992 ◽  
Vol 12 (12) ◽  
pp. 5536-5540
Author(s):  
R J Boorstein ◽  
L N Chiu ◽  
G W Teebor

We isolated a mutant mammalian cell line lacking activity for the DNA repair enzyme 5-hydroxymethyluracil-DNA glycosylase (HmUra-DNA glycosylase). The mutant was isolated through its resistance to the thymidine analog 5-hydroxymethyl-2'-deoxyuridine (HmdUrd). The mutant incorporates HmdUrd into DNA to the same extent as the parent line but, lacking the repair enzyme, does not remove it. The phenotype of the mutant demonstrates that the toxicity of HmdUrd does not result from substitution of thymine in DNA by HmUra but rather from the removal via base excision of large numbers of HmUra residues in DNA. This finding elucidates a novel mechanism of toxicity for a xenobiotic nucleoside. Furthermore, the isolation of this line supports our hypothesis that the enzymatic repairability of HmUra derives not from its formation opposite adenine via the oxidation of thymine, but rather from its formation opposite guanine as a product of the oxidation and subsequent deamination of 5-methylcytosine.


2001 ◽  
Vol 21 (16) ◽  
pp. 5952-5961 ◽  
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Theodore R. Cummins ◽  
Fabio Aglieco ◽  
Mathurkrisnan Renganathan ◽  
Raimund I. Herzog ◽  
Sulayman D. Dib-Hajj ◽  
...  

2005 ◽  
Vol 109 (1) ◽  
pp. 39-49 ◽  
Author(s):  
Simon Chioma Weli ◽  
Øivind Nilssen ◽  
Terje Traavik

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