2014
DOI: 10.1371/journal.pone.0113354
|View full text |Cite|
|
Sign up to set email alerts
|

Estrogen Induces Global Reorganization of Chromatin Structure in Human Breast Cancer Cells

Abstract: In the cell nucleus, each chromosome is confined to a chromosome territory. This spatial organization of chromosomes plays a crucial role in gene regulation and genome stability. An additional level of organization has been discovered at the chromosome scale: the spatial segregation into open and closed chromatins to form two genome-wide compartments. Although considerable progress has been made in our knowledge of chromatin organization, a fundamental issue remains the understanding of its dynamics, especiall… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

2
38
0
4

Year Published

2017
2017
2022
2022

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 54 publications
(44 citation statements)
references
References 62 publications
2
38
0
4
Order By: Relevance
“…In response to genotoxic stress, particularly UV-induced DNA damage, the levels of p53 protein increase, which determines either a transient arrest of cell cycle progression or triggers apoptosis (Brash, 2006;Chipuk and Green, 2004). The p53 protein can activate agents of the cell cycle checkpoints, controlling their activity, to primarily induce a transient arrest at a specific stage of the cell cycle (Andersen, 2015;Geranton and Tochiki, 2015;Mourad et al, 2014). There are two well-known p53-regulated checkpoints at which DNA damage is monitored (Figure 1.3)-, the G1/S transition checkpoint, which prevents replication of damaged DNA, and the G2/M transition, at which stage cell cycle is inhibited in response to persistent DNA damage and/or incompletely replicated DNA (Harris and Levine, 2005).…”
Section: Uv Damage and Cell Cycle Arrestmentioning
confidence: 99%
“…In response to genotoxic stress, particularly UV-induced DNA damage, the levels of p53 protein increase, which determines either a transient arrest of cell cycle progression or triggers apoptosis (Brash, 2006;Chipuk and Green, 2004). The p53 protein can activate agents of the cell cycle checkpoints, controlling their activity, to primarily induce a transient arrest at a specific stage of the cell cycle (Andersen, 2015;Geranton and Tochiki, 2015;Mourad et al, 2014). There are two well-known p53-regulated checkpoints at which DNA damage is monitored (Figure 1.3)-, the G1/S transition checkpoint, which prevents replication of damaged DNA, and the G2/M transition, at which stage cell cycle is inhibited in response to persistent DNA damage and/or incompletely replicated DNA (Harris and Levine, 2005).…”
Section: Uv Damage and Cell Cycle Arrestmentioning
confidence: 99%
“…Mudanças na estrutura do DNA, translocações e mudanças na distribuição espacial dos genes modificam completamente características importantes de controle de replicação e capacidade de apoptose, gerando uma reação em cadeia de replicação que proporciona uma infinidade de problemas para o organismo multicelular (MEAterísticas e estado da célula (MOURAD et al, 2014;BURLA et al, 2016;MEABURN, 2016).…”
Section: Organização Espacial Dos Genes Como Ferramenta De Diagnósticounclassified
“…Assim teremos uma forte e promissora fonte de informações no estado e processos patológicos das células (BURLA et al, 2016;MOURAD et al, 2014;MEABURN et al, 2009). co variaram demonstrando-se promissores com apenas uma divergência (Figura 5 A).…”
Section: (Figura 4 A)unclassified
See 2 more Smart Citations