Search results for "SPIN1"

showing 1 items of 1 documents

Suppressive role exerted by microRNA-29b-1-5p in triple negative breast cancer through SPIN1 regulation

2017

MiR-29 family dysregulation occurs in various cancers including breast cancers. We investigated miR-29b-1 functional role in human triple negative breast cancer (TNBC) the most aggressive breast cancer subtype. We found that miR-29b-1-5p was downregulated in human TNBC tissues and cell lines. To assess whether miR- 29b-1-5p correlated with TNBC regenerative potential, we evaluated cancer stem cell enrichment in our TNBC cell lines, and found that only MDA-MB-231 and BT-20 produced primary, secondary and tertiary mammospheres, which were progressively enriched in OCT4, NANOG and SOX2 stemness genes. MiR-29b-1-5p expression inversely correlated with mammosphere stemness potential, and miR-29b…

0301 basic medicineOncologycancer stem cellsCarcinogenesisCell Cycle ProteinsTriple Negative Breast NeoplasmsMicroRNA 29b0302 clinical medicineCell MovementSettore BIO/10 - BiochimicaCancer stem cells; MiR-29b-1; SPIN1; Triple-negative breast cancer; Wnt/β-catenin and Akt signaling pathwaysMedicineBreastBreast -- CancerTriple-negative breast cancerWnt signaling pathwayMicroRNANanog Homeobox ProteinGene Expression Regulation NeoplasticOncologyWnt/β-catenin and Akt signaling pathway030220 oncology & carcinogenesisMiR-29b-1Wnt/β-catenin and Akt signaling pathwaysNeoplastic Stem Cellstriple-negative breast cancerFemaleMicrotubule-Associated ProteinsSignal TransductionResearch Papermedicine.medical_specialtycancer stem cellPaclitaxelDown-Regulation03 medical and health sciencesBreast cancerSOX2Cancer stem cellInternal medicineCell Line TumormicroRNAHumansNeoplasm InvasivenessCell ProliferationSPIN1business.industrySOXB1 Transcription Factorsmedicine.diseasePhosphoproteinsMolecular medicineAntineoplastic Agents PhytogenicMicroRNAs030104 developmental biologyDrug Resistance NeoplasmbusinessOctamer Transcription Factor-3
researchProduct