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CCAT1-L is a highly expressed long noncoding RNA located in the colorectal cancer specific super enhance region about 500 kb upstream of MYC gene. Knockdown of CCAT1-L significantly down-regulated interaction frequency between CCAT1 and MYC locus and repress MYC expression, suggesting a long-range c...
ORGANISM(S): Homo sapiens 
Oncogenic mutations in BRAF and NRAS occur in 70% of melanomas. Here we identify a microRNA, miR-146a, that is highly upregulated by oncogenic BRAF and NRAS. Expression of miR-146a increases the ability of human melanoma cells to proliferate in culture and form tumors in mice, whereas knockdown of m...
ORGANISM(S): Homo sapiens 
RNA expression profiles from 12 (twelve) osteosarcomas arisen from p53+/- mouse were compared with a mc3T3 osteoblast control, and a rhabdomyosarcoma expression profile which was from a mouse with the same genetic background. Experiment Overall Design: Total RNA was extracted from 12 osteosarcomas a...
ORGANISM(S): Mus musculus 
Decrease in Cdx dosage in an allelic series of mouse Cdx mutants leads to progressively more severe posterior vertebral defects. These defects are corrected by posterior gain of function of the Wnt effector Lef1. Precocious expression of Hox paralogous 13 genes also induces vertebral axis truncat...
ORGANISM(S): Mus musculus 
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