OMIC-03. TRANSLATIONAL CONTROL IN MYC AND MYCN MEDULLOBLASTOMA
نویسندگان
چکیده
منابع مشابه
Role of MYC in Medulloblastoma.
Since its discovery as an oncogene carried by the avian acute leukemia virus MC29 in myelocytomatosis (Roussel et al. 1979) and its cloning (Vennstrom et al. 1982), c-MYC (MYC), as well as its paralogs MYCN and MYCL1, has been shown to play essential roles in cycling progenitor cells born from proliferating zones during embryonic development, and in all proliferating cells after birth. MYC dele...
متن کاملMulti-omic profiling of MYCN-amplified neuroblastoma cell-lines
Neuroblastoma is the most common pediatric cancer, arising from the neural crest cells of the sympathetic nervous system. Its most aggressive subtype, characterized by the amplification of the MYCN oncogene, has a dismal prognosis and no effective treatment is available. Understanding the alterations induced by the tumor on the various layers of gene expression is therefore important for a comp...
متن کاملc-Myc promoter activation in medulloblastoma.
%The c-myc oncogene is commonly activated in medulloblastoma. Genomic amplification is a well-documented cause of c-myc activation but does not account for all cases of c-myc activation. In this study, we sought other means by which c-myc is overexpressed in medulloblastoma. Twelve medulloblastoma or PNET cell lines were screened for c-myc genomic amplification, mRNA levels, and protein levels....
متن کاملc-myc overexpression causes anaplasia in medulloblastoma.
Both anaplasia and increased c-myc gene expression have been shown to be negative prognostic indicators for survival in medulloblastoma patients. myc gene amplification has been identified in many large cell/anaplastic medulloblastoma, but no causative link between c-myc and anaplastic changes has been established. To address this, we stably overexpressed c-myc in two medulloblastoma cell lines...
متن کاملBET bromodomain inhibition of MYC-amplified medulloblastoma.
PURPOSE MYC-amplified medulloblastomas are highly lethal tumors. Bromodomain and extraterminal (BET) bromodomain inhibition has recently been shown to suppress MYC-associated transcriptional activity in other cancers. The compound JQ1 inhibits BET bromodomain-containing proteins, including BRD4. Here, we investigate BET bromodomain targeting for the treatment of MYC-amplified medulloblastoma. ...
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ژورنال
عنوان ژورنال: Neuro-Oncology
سال: 2021
ISSN: 1522-8517,1523-5866
DOI: 10.1093/neuonc/noab090.150