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macroH2A2 Antagonizes Epigenetic Programs of Stemness in Glioblastoma

[Nature Communications] With omics and functional assays deploying patient-derived in vitro and in vivo models, scientists showed that macroH2A2 shaped chromatin accessibility at enhancer elements to antagonize transcriptional programs of self-renewal.

Elevated FOXG1 in Glioblastoma Stem Cells Cooperates with Wnt/β-Catenin To Induce Exit From Quiescence

[Cell Reports] Using small-molecule modulators and genetic perturbations, researchers identified a synergistic interaction between FOXG1 and Wnt/β-catenin signaling.

Histone Lysine Methyltransferase SMYD3 Promotes Oral Squamous Cell Carcinoma Tumorigenesis via H3K4me3-Mediated HMGA2 Transcription

[Clinical Epigenetics] The authors investigated the biological functions and mechanisms involved in the SET and MYND domain-containing protein 3 (SMYD3)-mediated tumorigenesis of oral squamous cell carcinoma utilizing bioinformatic approaches and validation assays.

JWA Inhibits Nicotine-Induced Lung Cancer Stemness and Progression Through CHRNA5/AKT-Mediated JWA/SP1/CD44 Axis

[Ecotoxicology and Environmental Safety] Scientists reported for the first time that JWA was significantly downregulated in smoking-related lung cancer and associated with overall survival. Nicotine exposure reduced JWA expression in a dose-dependent manner.

Phosphorylation of IWS1 by AKT Maintains Liposarcoma Tumor Heterogeneity Through Preservation of Cancer Stem Cell Phenotypes and Mesenchymal-Epithelial Plasticity

[Oncogenesis] Researchers showed that the AKT-mediated phosphorylation of the transcription elongation factor IWS1, promoted the maintenance of CSCs in both cell and xenograft models of liposarcoma.

SNHG1, a KLF4-Upregulated Gene, Promotes Glioma Cell Survival and Tumorigenesis Under Endoplasmic Reticulum Stress by Upregulating BIRC3 Expression

[Journal of Cellular and Molecular Medicine] The authors investigated the altered lncRNAs upon endoplasmic reticulum (ER) stress in glioma and found that small nucleolar RNA host gene 1 (SNHG1) was markedly increased in response to ER stress.

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