Search results for "microRNA-29b-1"

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MicroRNA-29b-1 impairs in vitro cell proliferation, self‑renewal and chemoresistance of human osteosarcoma 3AB-OS cancer stem cells

2014

Osteosarcoma (OS) is the most common type of bone cancer, with a peak incidence in the early childhood. Emerging evidence suggests that treatments targeting cancer stem cells (CSCs) within a tumor can halt cancer and improve patient survival. MicroRNAs (miRNAs) have been implicated in the maintenance of the CSC phenotype, thus, identification of CSC-related miRNAs would provide information for a better understanding of CSCs. Downregulation of miRNA-29 family members (miR-29a/b/c; miR‑29s) was observed in human OS, however, little is known about the functions of miR-29s in human OS CSCs. Previously, during the characterization of 3AB-OS cells, a CSC line selected from human OS MG63 cells, we…

cancer stem cellsHomeobox protein NANOGCancer Research3AB-OS cells; Cancer stem cells; MicroRNA; MicroRNA-29b-1; Multidrug resistance; Osteosarcoma; Bone Neoplasms; Cell Line Tumor; Cell Movement; Cell Proliferation; Drug Resistance Neoplasm; Gene Expression Regulation Neoplastic; Humans; MicroRNAs; Neoplasm Invasiveness; Osteosarcoma; Cancer Research; OncologyDrug ResistanceBone NeoplasmsBiologyCell LineSOX2multidrug resistanceCell MovementCancer stem cellCell Line TumorSettore BIO/10 - BiochimicamicroRNAmedicineHumansNeoplasm InvasivenessClonogenic assaymicroRNA-29b-1Cell ProliferationNeoplasticOsteosarcomaTumormicroRNAOncogeneCancer3AB-OS cellsArticlesCell cyclemedicine.diseaseGene Expression Regulation Neoplasticosteosarcoma cancer stem cells microRNA microRNA-29b-1 multidrug resistance 3AB-OS cellsMicroRNAsGene Expression RegulationOncologyDrug Resistance NeoplasmImmunologyCancer researchNeoplasm
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Human osteosarcoma 3AB-OS cancer stem cells is a model to study microRNA-29b-1 involvement in self-renewal and fate decisions of stem cells

2014

Human osteosarcoma 3AB-OS cancer stem cells microRNA-29b-1 self-renewal
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MicroRNA-29b-1 is involved in self-renewal and fate decisions of human osteosarcoma 3AB-OS cancer stem cells

2014

Emerging evidence suggests that treatments targeting cancer stem cells (CSCs) within a tumor can halt cancer and improve patient survival. Moreover, identification of CSC-related MicroRNAs (miRNAs) would provide information for a better understanding of CSCs. miR-29 family is a class of miRNAs aberrantly expressed in multiple cancers. They are frequently down-regulated in osteosarcoma (OS), the most common form of childhood cancer with a potent metastasizing potential. 3AB-OS CSC, a human pluripotent CSC line by us produced from the human osteosarcoma MG63 cells (1) is a useful model to study CSC origin and roles (2). Previously, we have shown that in 3AB-OS CSCs miR-29b is potently down-re…

MicroRNA-29b-1 self-renewal human osteosarcoma 3AB-OS cancer stem cells
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