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Induction of glutathione-dependent DNA double-strand breaks by the novel anticancer drug brostallicin

Brostallicin is a DNA minor groove binder in Phase II clinical trials. Here we show that brostallicin induces γ-H2AX nuclear foci that co-localize with 53BP1 and are dependent on glutathione, as demonstrated by inhibition of those γ-H2AX foci by L-buthionine sulfoximine (BSO). To differentiate brost...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Guirouilh-Barbat, Josée, Zhang, Yong-Wei, Pommier, Yves
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2009
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2760303/
https://ncbi.nlm.nih.gov/pubmed/19584235
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1158/1535-7163.MCT-09-0320
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