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Listar por autor "González Arzola, Katiuska"
Mostrando ítems 1-20 de 20
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Artículo
A common signalosome for programmed cell death in humans and plants
Martínez Fábregas, Jonathan; Díaz Moreno, Irene; González Arzola, Katiuska; Díaz Quintana, Antonio Jesús; Rosa Acosta, Miguel Ángel de la (Nature Publishing Group, 2014) -
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Cytochrome c speeds up caspase cascade activation by blocking 14-3-3ε-dependent Apaf-1 inhibition
Elena-Real, Carlos A.; Díaz Quintana, Antonio Jesús; González Arzola, Katiuska; Velázquez Campoy, Adrián; Orzáez, Mar; López Rivas, Abelardo; Gil Caballero, Sergio; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Nature Publishing Group, 2018)Apoptosis is a highly regulated form of programmed cell death, essential to the development and homeostasis of multicellular ...
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Cytochrome c1 exhibits two binding sites for cytochrome c in plants
Moreno Beltrán, José Blas; Díaz Quintana, Antonio Jesús; González Arzola, Katiuska; Velázquez Campoy, Adrián; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Elsevier, 2014)n plants, channeling of cytochrome c molecules between complexes III and IV has been purported to shuttle electrons within ...
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Exploring protein phosphorylation by combining computational approaches and biochemical methods
Pérez Mejías, Gonzalo; Velázquez Cruz, Alejandro; Guerra Castellano, Alejandra; Baños Jaime, Blanca; Díaz Quintana, Antonio Jesús; González Arzola, Katiuska; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Elsevier, 2020)Post-translational modifications of proteins expand their functional diversity, regulating the response of cells to a ...
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Histone chaperone activity of Arabidopsis thaliana NRP1 is blocked by cytochrome c
González Arzola, Katiuska; Díaz Quintana, Antonio Jesús; Rivero Rodríguez, Francisco; Velázquez Campoy, Adrián; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Oxford University Press, 2017)Higher-order plants and mammals use similar mechanisms to repair and tolerate oxidative DNA damage. Most studies on the ...
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Inhibition of the PP2A activity by the histone chaperone ANP32B is long-range allosterically regulated by respiratory cytochrome c
Rivero Rodríguez, Francisco; Díaz Quintana, Antonio Jesús; Velázquez Cruz, Alejandro; González Arzola, Katiuska; Gavilán Dorronzoro, María de la Paz; Velázquez Campoy, Adrián; Ríos Sánchez, Rosa María; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Elsevier, 2021)Repair of injured DNA relies on nucleosome dismantling by histone chaperones and de-phosphorylation events carried out by ...
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Mitochondrial cytochrome c shot towards histone chaperone condensates in the nucleus
González Arzola, Katiuska; Guerra Castellano, Alejandra; Rivero Rodríguez, Francisco; Casado Combreras, Miguel Ángel; Pérez Mejías, Gonzalo; Díaz Quintana, Antonio Jesús; Díaz Moreno, Irene; Rosa Acosta, Miguel Ángel de la (Wiley-Blackwell, 2021)Despite mitochondria being key for the control of cell homeostasis and fate, their role in DNA damage response is usually ...
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Mitochondrial Factors in the Cell Nucleus
González Arzola, Katiuska; Díaz Quintana, Antonio Jesús (Multidisciplinary Digital Publishing Institute (MDPI), 2023)The origin of eukaryotic organisms involved the integration of mitochondria into the ancestor cell, with a massive gene ...
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New Arabidopsis thaliana cytochrome c partners: A look into the elusive role of cytochrome c in programmed cell death in plants
Martínez Fábregas, Jonathan; Díaz Moreno, Irene; González Arzola, Katiuska; Janocha, Simon; Navarro Carruesco, José Antonio; Hervás Morón, Manuel; Bernhardt, Rita; Díaz Quintana, Antonio Jesús; Rosa Acosta, Miguel Ángel de la (American Society for Biochemistry and Molecular Biology, 2013)Programmed cell death is an event displayed by many different organisms along the evolutionary scale. In plants, programmed ...
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Nucleus-translocated mitochondrial cytochrome c liberates nucleophosmin-sequestered ARF tumor suppressor by changing nucleolar liquid-liquid phase separation.
González Arzola, Katiuska; Díaz Quintana, Antonio Jesús; Bernardo García, Noelia; Martínez Fábregas, Jonathan; Rivero Rodríguez, Francisco; Casado Combreras, Miguel Ángel; Elena-Real, Carlos A.; Velázquez Cruz, Alejandro; Gil Caballero, Sergio; Velázquez Campoy, Adrián; Szulc, Elzbieta; Gavilán Dorronzoro, María de la Paz; Ayala, Isabel; Arranz, Rocío; Ríos, Rosa M.; Salvatella, Xavier; Valpuesta, José María; Hermoso, Juan A.; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Nature Research, 2022-10-11)The regular functioning of the nucleolus and nucleus-mitochondria crosstalk are considered unrelated processes, yet ...
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Oxidative stress is tightly regulated by cytochrome c phosphorylation and respirasome factors in mitochondria
Guerra Castellano, Alejandra; Díaz Quintana, Antonio Jesús; Pérez Mejías, Gonzalo; Elena-Real, Carlos A.; González Arzola, Katiuska; García Mauriño, Sofía M.; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (National Academy of Sciences, 2018)Respiratory cytochrome c has been found to be phosphorylated at tyrosine 97 in the postischemic brain upon neuroprotective ...
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Trabajo Fin de Grado
Papel del citocromo c en la respiración celular y regulación por modificaciones postraduccionales
Conejero Guillén, Andrés (2023)El citocromo c es una proteína pequeña y globular cuya función principal consiste en actuar como un transportador electrónico ...
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Trabajo Fin de Grado
Papel del citocromo c en la respiración celular y regulación por modificaciones postraduccionales.
Conejero Guillén, Andrés (2023-07-06)El citocromo c es una proteína pequeña y globular cuya función principal consiste en actuar como un transportador electrónico ...
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Artículo
PP2A is activated by cytochrome c upon formation of a diffuse encounter complex with SET/TAF-Iβ
Casado Combreras, Miguel Ángel; Rivero Rodríguez, Francisco; Elena-Real, Carlos A.; Molodenskiy, Dmitry; Díaz Quintana, Antonio Jesús; Martinho, Marlène; Gerbaud, Guillaume; González Arzola, Katiuska; Velázquez Campoy, Adrián; Svergun, Dmitri; Belle, Valérie; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Elsevier, 2022)Intrinsic protein flexibility is of overwhelming relevance for intermolecular recognition and adaptability of highly dynamic ...
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Artículo
PP2A is activated by cytochrome c upon formation of a diffuse encounter complex with SET/TAF-Iβ
Casado Combreras, Miguel Ángel; Rivero Rodríguez, Francisco; Elena-Real, Carlos A.; Molodenskiy, Dmitry; Díaz Quintana, Antonio Jesús; Martinho, Marlène; Gerbaud, Guillaume; González Arzola, Katiuska; Velázquez Campoy, Adrián; Svergun, Dmitri; Belle, Valérie; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Research Network of Computational and Structural Biotechnology, 2022)Intrinsic protein flexibility is of overwhelming relevance for intermolecular recognition and adaptability of highly dynamic ...
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Proposed mechanism for regulation of H2O2-induced programmed cell death in plants by binding of cytochrome c to 14-3-3 proteins
Elena-Real, Carlos A.; González Arzola, Katiuska; Pérez Mejías, Gonzalo; Díaz Quintana, Antonio Jesús; Velázquez Campoy, Adrián; Desvoyes, Bénédicte; Gutiérrez, Crisanto; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Wiley-Blackwell, 2021-04)Programmed cell death (PCD) is crucial for development and homeostasis of all multicellular organisms. In human cells, the ...
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Artículo
Respiratory complexes III and IV can each bind two molecules of cytochrome c at low ionic strength
Moreno Beltrán, José Blas; Díaz Moreno, Irene; González Arzola, Katiuska; Guerra Castellano, Alejandra; Velázquez Campoy, Adrián; Rosa Acosta, Miguel Ángel de la; Díaz Quintana, Antonio Jesús (Elsevier, 2015)The transient interactions of respiratory cytochrome c with complexes III and IV is herein investigated by using heterologous ...
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Structural and Functional Analysis of Novel Human Cytochrome c Targets in Apoptosis
Martínez Fábregas, Jonathan; Díaz Moreno, Irene; González Arzola, Katiuska; Janocha, Simon; Navarro Carruesco, José Antonio; Hervás Morón, Manuel; Bernhardt, Rita; Velázquez Campoy, Adrián; Díaz Quintana, Antonio Jesús; Rosa Acosta, Miguel Ángel de la (American Society for Biochemistry and Molecular Biology, 2014)Since the first description of apoptosis four decades ago, great efforts have been made to elucidate, both in vivo and in ...
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Structural basis for inhibition of the histone chaperone activity of SET/TAF-Iβ by cytochrome c
González Arzola, Katiuska; Díaz Moreno, Irene; Cano González, Ana María; Díaz Quintana, Antonio Jesús; Velázquez Campoy, Adrián; Moreno Beltrán, José Blas; López Rivas, Abelardo; Rosa Acosta, Miguel Ángel de la (National Academy of Sciences, 2015)Chromatin is pivotal for regulation of the DNA damage process insofar as it influences access to DNA and serves as a DNA ...
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Artículo
Structural basis of mitochondrial dysfunction in response to cytochrome c phosphorylation at tyrosine 48
Moreno Beltrán, José Blas; Guerra Castellano, Alejandra; Díaz Quintana, Antonio Jesús; Conte, Rebecca del; García Mauriño, Sofía M.; González Arzola, Katiuska; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (National Academy of Sciences, 2017)Regulation of mitochondrial activity allows cells to adapt to changing conditions and to control oxidative stress, and ...