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Cell Therapy News
A Deregulated m6A Writer Complex Axis Driven by BRD4 Confers an Epitranscriptomic Vulnerability in Combined DNA Repair–Targeted Therapy
[Proceedings Of The National Academy Of Sciences Of The United States Of America] BRD4 directly stimulated transcripts expression of seven methyltransferase complex subunits, allowing the maintenance of the nuclear writer complex integrity.
Cancer Stem Cell News
Twist Family BHLH Transcription Factor 1 Is Required for the Maintenance of Leukemia Stem Cell in MLL-AF9+ Acute Myeloid Leukemia
[Haematologica] Scientists showed that TWIST1 was extremely highly expressed in the LSCs of MLL-AF9+ acute myeloid leukemia, and its upregulation was positively regulated by KDM4C in an H3K9me3 demethylation-dependent manner.
Cancer Stem Cell News
A Hybrid Breast Cancer/Mesenchymal Stem Cell Population Enhances Chemoresistance and Metastasis
[JCI Insight] The authors showed that clinical samples of primary invasive carcinoma and chemoresistant breast cancer metastasis contain a unique hybrid cancer cell population coexpressing pancytokeratin and the MSC marker fibroblast activation protein-α.
Cancer Stem Cell News
TrkB Inhibition of DJ-1 Degradation Promotes the Growth and Maintenance of Cancer Stem Cell Characteristics in Hepatocellular Carcinoma
[Cellular And Molecular Life Sciences] Researchers demonstrated that TrkB was significantly upregulated in highly metastatic hepatocellular carcinoma (HCC) cells and HCC patients. The increased TrkB levels were significantly correlated with tumor stages and poor survival of HCC patients.
Cancer Stem Cell News
Exosomal lncRNA Mir100hg Derived from Cancer Stem Cells Enhance Glycolysis and Promote Metastasis of Lung Adenocarcinoma through MircroRNA-15a-5p/31–5p
[Cell Communication And Signaling] The structure, sequence and downstream target miRNAs of lncRNA Mir100hg were predicted by online web resources. The bioinformatics prediction results were validated with experimental verification.
Cancer Stem Cell News
A Niche-Mimicking Polymer Hydrogel-Based Approach to Identify Molecular Targets for Tackling Human Pancreatic Cancer Stem Cells
[Inflammation And Regeneration] To develop innovative materials that recapitulated the CSC niche in pancreatic cancers, researchers performed polymer microarray analysis to identify niche-mimicking scaffolds that preferentially supported the growth of CSCs.