Listar por autor "Martín-Rufián, Mercedes"
Mostrando ítems 1-4 de 4
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Both GLS silencing and GLS2 overexpression synergize with oxidative stress against proliferation of glioma cells.
Martín-Rufián, Mercedes; Nascimento-Gomes, Renata; Higuero, Ana; Crisma, Amanda R.; Campos-Sandoval, José A.; Gómez-García, María C.; Cardona, Carolina; Cheng, Tzuling; Lobo, Carolina; Segura-Checa, Juan Antonio
; Alonso-Carrión, Francisco José; Szeliga, Monika; Albrecht, Jan; Curi, Rui; Márquez-Gómez, Javier; Colquhoun, Alison; DeBerardinis, Ralph J; Mates-Sánchez, José Manuel[et al.] (Springer Nature, 2014)
Mitochondrial glutaminase (GA) plays an essential role in cancer cell metabolism, contributing to biosynthesis, bioenergetics, and redox balance. Humans contain several GA isozymes encoded by the GLS and GLS2 genes, but ... -
Changes in the nuclear proteomic profiling of human glioblastoma cells after glutaminase overexpression
Márquez-Gómez, Javier; Cardona Ramírez, Carolina; Alonso-Carrión, Francisco José; Lobo, Carolina; Campos-Sandoval, José Ángel; Martín Rufián, Mercedes[et al.] (2013)
Human glutaminase (GA) enzymes are the products of two genes, GLS and GLS2. GA isozymes play markedly different roles in tumour biology: GLS isoforms (KGA and GAC) are related to cell growth and proliferation, whereas GLS2 ... -
Expression of Gls and Gls2 glutaminase isoforms in astrocytes
Cardona, Carolina; Sánchez-Mejías, Elisabeth; Dávila-Cansino, José Carlos; Martín-Rufián, Mercedes; Campos-Sandoval, José Ángel; Vitorica Ferrández, Javier; Alonso-Carrión, Francisco José; Mates-Sánchez, José Manuel; Segura-Checa, Juan Antonio; Norenberg, Michael; Rama Rao, Kakulavarapu; Jayakumar, Arumugan; Gutiérrez-Pérez, Antonia; Márquez-Gómez, Javier[et al.] (Wiley, 2015)
The expression of glutaminase in glial cells has been a controversial issue and matter of debate for many years. Actually, glutaminase is essentially considered as a neuronal marker in brain. Astrocytes are endowed with ... -
Mammalian Glutaminase Gls2 Gene Encodes Two Functional Alternative Transcripts by a Surrogate Promoter Usage Mechanism.
Martín-Rufián, Mercedes; Tosina, Marta; Campos-Sandoval, José Ángel; Manzanares, Elisa; Lobo, Carolina; Segura-Checa, Juan Antonio; Alonso-Carrión, Francisco José; Mates-Sánchez, José Manuel; Márquez-Gómez, Javier[et al.] (PLOS, 2012-06-05)
Glutaminase is expressed in most mammalian tissues and cancer cells, but the regulation of its expression is poorly understood. An essential step to accomplish this goal is the characterization of its species- and cell-specific ...