PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30700572-2 2019 Polyamines are highly regulated essential cations that are frequently elevated in cancer cells, and the rate-limiting enzyme in polyamine synthesis, ornithine decarboxylase 1 (ODC1), is a direct transcriptional target of MYCN. Polyamines 0-10 v-myc avian myelocytomatosis viral related oncogene, neuroblastoma derived Mus musculus 221-225 30700572-2 2019 Polyamines are highly regulated essential cations that are frequently elevated in cancer cells, and the rate-limiting enzyme in polyamine synthesis, ornithine decarboxylase 1 (ODC1), is a direct transcriptional target of MYCN. Polyamines 128-137 v-myc avian myelocytomatosis viral related oncogene, neuroblastoma derived Mus musculus 221-225 30700572-6 2019 In addition, MYCN directly increased polyamine synthesis and promoted neuroblastoma cell proliferation by regulating SLC3A2 and other regulatory components of the polyamine pathway. Polyamines 37-46 v-myc avian myelocytomatosis viral related oncogene, neuroblastoma derived Mus musculus 13-17 30700572-6 2019 In addition, MYCN directly increased polyamine synthesis and promoted neuroblastoma cell proliferation by regulating SLC3A2 and other regulatory components of the polyamine pathway. Polyamines 163-172 v-myc avian myelocytomatosis viral related oncogene, neuroblastoma derived Mus musculus 13-17 19047152-3 2008 We used transcriptome analyses to show that MYCN-amplified neuroblastomas have coordinately deregulated myriad polyamine enzymes (including ODC1, SRM, SMS, AMD1, OAZ2, and SMOX) to enhance polyamine biosynthesis. Polyamines 111-120 v-myc avian myelocytomatosis viral related oncogene, neuroblastoma derived Mus musculus 44-48 23181218-3 2012 Polyamine sufficiency may be required for MYCN oncogenicity in MYCN amplified neuroblastoma, and targeting polyamine homeostasis may therefore provide an attractive therapeutic approach. Polyamines 0-9 v-myc avian myelocytomatosis viral related oncogene, neuroblastoma derived Mus musculus 42-46 23181218-3 2012 Polyamine sufficiency may be required for MYCN oncogenicity in MYCN amplified neuroblastoma, and targeting polyamine homeostasis may therefore provide an attractive therapeutic approach. Polyamines 0-9 v-myc avian myelocytomatosis viral related oncogene, neuroblastoma derived Mus musculus 63-67 19047152-3 2008 We used transcriptome analyses to show that MYCN-amplified neuroblastomas have coordinately deregulated myriad polyamine enzymes (including ODC1, SRM, SMS, AMD1, OAZ2, and SMOX) to enhance polyamine biosynthesis. Polyamines 189-198 v-myc avian myelocytomatosis viral related oncogene, neuroblastoma derived Mus musculus 44-48 19047152-11 2008 This work implicates polyamine biosynthesis as an arbiter of MYCN oncogenesis and shows initial efficacy for polyamine depletion strategies in neuroblastoma, a strategy that may have utility for this and other MYC-driven embryonal tumors. Polyamines 21-30 v-myc avian myelocytomatosis viral related oncogene, neuroblastoma derived Mus musculus 61-65