Search results for "Insulin receptor substrate 2"

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Novel insulin receptor substrate 1 and 2 variants in breast and colorectal cancer

2013

The insulin/insulin-like growth factor pathway is involved in breast and colorectal cancer (CRC) development. In the present study, we analyzed the coding region and short intron-exon borders of the insulin receptor substrate 1 and 2 (IRS‑1 and IRS‑2) genes in 12 cell lines derived from breast cancer (BC), 14 cell lines derived from CRC and 33 primary CRCs. The nucleotide variants identified in BC were 3 in IRS‑1, 1 of which (p.Arg267Cys) was novel and with a pathogenic potential as predicted by in silico analysis and 6 in IRS‑2. Twenty‑one variants in IRS‑1 and 18 in IRS‑2 were identified in the CRC samples. These included 11 novel IRS‑1 variants detected exclusively in CRCs, which include…

Cancer ResearchInsulin Receptor Substrate ProteinsSettore MED/06 - Oncologia MedicaIn silicoMutation MissenseBreast NeoplasmsColorectal NeoplasmBiologymedicine.disease_causeFrameshift mutationBreast cancerBreast cancerMCF-7 CellCell Line TumormedicineHumansMissense mutationFrameshift MutationInsulin Receptor Substrate ProteinSequence DeletionGeneticsMutationCaco-2 CellPolymorphism GeneticCancerGenetic VariationInsulin receptor substrate 1ArticlesGeneral MedicineInsulin receptor substrate 2HCT116 Cellsmedicine.diseaseColorectal cancerIRS1Mutagenesis InsertionalCell Transformation NeoplasticHT29 CellOncologyHCT116 CellBreast cancer; Colorectal cancer; Insulin receptor substrate 1; Insulin receptor substrate 2; Breast Neoplasms; Caco-2 Cells; Cell Line Tumor; Cell Transformation Neoplastic; Colorectal Neoplasms; Female; Frameshift Mutation; Genetic Variation; HCT116 Cells; HT29 Cells; Humans; Insulin Receptor Substrate Proteins; MCF-7 Cells; Mutagenesis Insertional; Mutation Missense; Polymorphism Genetic; Sequence Deletion; Signal Transduction; Cancer Research; OncologyInsulin Receptor Substrate ProteinsMCF-7 CellsFemaleCaco-2 CellsColorectal NeoplasmsHT29 CellsBreast NeoplasmHumanSignal Transduction
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