Cargando…
Transient ALT activation protects human primary cells from chromosome instability induced by low chronic oxidative stress
Cells are often subjected to the effect of reactive oxygen species (ROS) as a result of both intracellular metabolism and exposure to exogenous factors. ROS-dependent oxidative stress can induce 8-oxodG within the GGG triplet found in the G-rich human telomeric sequence (TTAGGG), making telomeres hi...
Autores principales: | Coluzzi, Elisa, Buonsante, Rossella, Leone, Stefano, Asmar, Anthony J., Miller, Kelley L., Cimini, Daniela, Sgura, Antonella |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2017
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5327399/ https://www.ncbi.nlm.nih.gov/pubmed/28240303 http://dx.doi.org/10.1038/srep43309 |
Ejemplares similares
-
Oxidative Stress Induces Telomere Dysfunction and Senescence by Replication Fork Arrest
por: Coluzzi, Elisa, et al.
Publicado: (2019) -
G-quadruplex Stabilization Fuels the ALT Pathway in ALT-positive Osteosarcoma Cells
por: Amato, Roberta, et al.
Publicado: (2020) -
Oxidative Stress Induces Persistent Telomeric DNA Damage Responsible for Nuclear Morphology Change in Mammalian Cells
por: Coluzzi, Elisa, et al.
Publicado: (2014) -
Telomere Length Maintenance in Cancer: At the Crossroad between Telomerase and Alternative Lengthening of Telomeres (ALT)
por: De Vitis, Marco, et al.
Publicado: (2018) -
Transient defects of mitotic spindle geometry and chromosome segregation errors
por: Silkworth, William T, et al.
Publicado: (2012)