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TranscriptomicsPediatric rhabdoid tumors of kidney and brain show many differences in gene expression but share dysregulation of cell cycle and epigenetic effector genes
Rhabdoid tumors (RTs) are aggressive tumors of early childhood that occur most often in brain (AT/RTs) or kidney (KRTs). Regardless of location, they are characterized by loss of functional SMARCB1 protein, a component of the SWI/SNF chromatin remodeling complex. The aim of this study was to determi...
ORGANISM(S): Homo sapiens 
2013-01-21 | E-GEOD-35493 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of gonadotrope pituitary tumors identifies Growth arrest and DNA-damage-inducible gene beta (GADD45beta) as a Novel Tumor Suppressor in Pituitary Gonadotrope Tumors
Gonadotrope or null cell pituitary tumors present clinically with signs of hypogonadism and hypopituitarism, together with visual disturbances due to mass effects. Since there are no medical therapies, surgery and/or radiation are the only therapeutic options. To identify dysregulated genes and/or...
ORGANISM(S): Homo sapiens 
2011-01-31 | E-GEOD-26966 | biostudies-arrayexpress
UnknownExpanded analysis of high-grade astrocytoma with piloid features identifies an epigenetically and clinically distinct subtype associated with neurofibromatosis type 1.
Not available
S-EPMC9844520 | biostudies-literature
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