Title : E2F1-mediated DNA damage is implicated in 8-Cl-adenosine-induced chromosome missegregation and apoptosis in human lung cancer H1299 cells.

Pub. Date : 2013 Dec

PMID : 24037421






9 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 E2F1-mediated DNA damage is implicated in 8-Cl-adenosine-induced chromosome missegregation and apoptosis in human lung cancer H1299 cells. 8-chloroadenosine E2F transcription factor 1 Homo sapiens
2 Here, we demonstrate that E2F1-mediated DNA damage is implicated in 8-Cl-Ado-induced chromosome missegregation and apoptosis in lung cancer H1299 cells. 8-chloroadenosine E2F transcription factor 1 Homo sapiens
3 We showed that E2F1 was accumulated upon 8-Cl-Ado-induced DNA DSBs. 8-chloroadenosine E2F transcription factor 1 Homo sapiens
4 Induction of E2F1 by 8-Cl-Ado caused DNA damage in cycling cells including M cells. 8-chloroadenosine E2F transcription factor 1 Homo sapiens
5 In contrast, silencing of E2F1 expression decreased 8-Cl-Ado-induced DNA DSBs, particularly eliminated E2F1-mediated mitotic DNA damage. 8-chloroadenosine E2F transcription factor 1 Homo sapiens
6 Furthermore, over-expression of E2F1 expression enhanced 8-Cl-Ado-induced apoptosis. 8-chloroadenosine E2F transcription factor 1 Homo sapiens
7 Together, our data indicate that E2F1-mediated DNA damage, in particular mitotic DNA damage, is an important fraction of 8-Cl-Ado-induced DNA damage, which is implicated in 8-Cl-Ado-induced mitotic catastrophe and delayed apoptosis. 8-chloroadenosine E2F transcription factor 1 Homo sapiens
8 Together, our data indicate that E2F1-mediated DNA damage, in particular mitotic DNA damage, is an important fraction of 8-Cl-Ado-induced DNA damage, which is implicated in 8-Cl-Ado-induced mitotic catastrophe and delayed apoptosis. 8-chloroadenosine E2F transcription factor 1 Homo sapiens
9 Induction of E2F1 by 8-Cl-Ado may contribute at least partly to the drug-inhibited proliferation of cancer cells. 8-chloroadenosine E2F transcription factor 1 Homo sapiens