Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Transcription profiling of human SEGA (subependymal giant cell astrocytoma) brain tumors as compared to control brain tissue


ABSTRACT: Gene expression profiling of SEGA (subependymal giant cell astrocytoma) brain tumors as compared to control brain tissue.

ORGANISM(S): Homo sapiens

SUBMITTER: Jakub Mieczkowski 

PROVIDER: E-MEXP-2351 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Novel proteins regulated by mTOR in subependymal giant cell astrocytomas of patients with tuberous sclerosis complex and new therapeutic implications.

Tyburczy Magdalena Ewa ME   Kotulska Katarzyna K   Pokarowski Piotr P   Mieczkowski Jakub J   Kucharska Joanna J   Grajkowska Wieslawa W   Roszkowski Maciej M   Jozwiak Sergiusz S   Kaminska Bozena B  

The American journal of pathology 20100204 4


Subependymal giant cell astrocytomas (SEGAs) are rare brain tumors associated with tuberous sclerosis complex (TSC), a disease caused by mutations in TSC1 or TSC2, resulting in enhancement of mammalian target of rapamycin (mTOR) activity, dysregulation of cell growth, and tumorigenesis. Signaling via mTOR plays a role in multifaceted genomic responses, but its effectors in the brain are largely unknown. Therefore, gene expression profiling on four SEGAs was performed with Affymetrix Human Genome  ...[more]

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