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Artículos, Encontrados 3 registros
Artículos Encontrados 3 registros  
1.
16 p, 1.3 MB The Intricate Interplay between Cancer Stem Cells and Oncogenic miRNAs in Breast Cancer Progression and Metastasis / Tsintarakis, Antonis (National Hellenic Research Foundation) ; Papalouka, Chara (National Hellenic Research Foundation) ; Kontarini, Christina (National Hellenic Research Foundation) ; Zoumpourlis, Panagiotis (National Hellenic Research Foundation) ; Karakostis, Konstantinos (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Adamaki, Maria (National Hellenic Research Foundation) ; Zoumpourlis, Vassilis (National Hellenic Research Foundation)
Complex signaling interactions between cancer cells and their microenvironments drive the clonal selection of cancer cells. Opposing forces of antitumor and tumorigenic potential regulate the survival of the fittest clones, while key genetic and epigenetic alterations in healthy cells force them to transform, overcome cell senescence, and proliferate in an uncontrolled manner. [...]
2023 - 10.3390/life13061361
Life, Vol. 13 (june 2023)  
Registro completo - Creative Commons
2.
11 p, 2.4 MB Oncometabolic nuclear reprogramming of cancer stemness / Menendez, Javier A. (Institut Català d'Oncologia) ; Corominas-Faja, Bruna (Institut d'Investigació Biomèdica de Girona) ; Cuyàs, Elisabet (Institut d'Investigació Biomèdica de Girona) ; García, María G. (Instituto Universitario de Oncología del Principado de Asturias) ; Fernández-Arroyo, Salvador (Hospital Universitari de Sant Joan) ; Fernández, Agustín F. (Instituto Universitario de Oncología del Principado de Asturias) ; Joven, Jorge (Hospital Universitari de Sant Joan) ; Fraga, Mario F.. (Instituto Universitario de Oncología del Principado de Asturias) ; Alarcón Cor, Tomás (Centre de Recerca Matemàtica)
By impairing histone demethylation and locking cells into a reprogramming-prone state, oncometabolites can partially mimic the process of induced pluripotent stem cell generation. Using a systems biology approach, combining mathematical modeling, computation, and proof-of-concept studies with live cells, we found that an oncometabolite-driven pathological version of nuclear reprogramming increases the speed and efficiency of dedifferentiating committed epithelial cells into stem-like states with only a minimal core of stemness transcription factors. [...]
2016 - 10.1016/j.stemcr.2015.12.012
Stem cell reports, Vol. 6, issue 3 (March 2016) , p. 273-283  
Registro completo - Creative Commons
3.
4 p, 1.6 MB Metabostemness : metaboloepigenetic reprogramming of cancer stem-cell functions / Menendez, Javier A. (Institut Català d'Oncologia) ; Corominas-Faja, Bruna (Institut Català d'Oncologia) ; Cuyàs, Elisabet (Institut Català d'Oncologia) ; Alarcón Cor, Tomás (Centre de Recerca Matemàtica)
Cancer researchers are currently embarking on one of their field's biggest challenges, namely the understanding of how cellular metabolism or certain classes of elite metabolites (e. g. , oncometabolites) can directly influence chromatin structure and the functioning of epi-transcriptional circuits to causally drive tumour formation. [...]
2014 - 10.18632/oncoscience.113
Oncoscience, Vol. 1 (Dec. 2014) , p. 803-806  
Registro completo - Creative Commons

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