Athalya Brenner

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The Saccharomyces cerevisiae SRK1 gene, when expressed on a low-copy shuttle vector, partially suppresses the phenotype associated with elevated levels of cyclic AMP-dependent protein kinase activity and suppresses the temperature-sensitive cell cycle arrest of the ins1 mutant. SRK1 is located on chromosome IV, 3 centimorgans from gcn2. A mutant carrying a(More)
Human cDNAs for cytosolic and mitochondrial serine hydroxymethyltransferase (SHMT) were cloned by functional complementation of an Escherichia coli glyA mutant with a human cDNA library. The cDNA for the cytosolic enzyme encodes a 483-residue protein of M(r) 53,020. The cDNA for the mitochondrial enzyme encodes a mature protein of 474 residues of M(r)(More)
Glioma stem cells (GSCs) have a central role in glioblastoma (GBM) development and chemo/radiation resistance, and their elimination is critical for the development of efficient therapeutic strategies. Recently, we showed that lysine demethylase KDM1A is overexpressed in GBM. In the present study, we determined whether KDM1A modulates GSCs stemness and(More)
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