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Emily Salmini
Cancer Stem Cell News
Targeting the PRMT5-CBX8 Axis Overcomes Dual Barriers of CD8⁺ T Cell Exclusion and Tumor Stemness for Sensitizing TNBC to Anti-PD-1 Therapy
[Oncogene] Researchers unveiled a novel epigenetic pathway orchestrated by protein arginine methyltransferase 5 (PRMT5) that converges on the functional modulation of chromobox homolog 8 (CBX8) to synchronously governs CD8⁺ T cell exclusion and tumor stemness.
Cancer Stem Cell News
An Epitranscriptomic-Metabolic Axis from YTHDF1 to SQLE Drives Breast Cancer Stemness
[Communications Biology] Investigators identified a pivotal epitranscriptomic-metabolic axis implicated in breast CSC (BCSC) maintenance. Denetic depletion of either YTHDF1 or squalene epoxidase (SQLE) impairs core BCSC properties and reduces expression of cancer stem cell markers in vivo.
Cancer Stem Cell News
$3.3 Million NIH Grant Funds Upstate Research into New Immunotherapy for Leukemia
[SUNY Upstate Medical University] Immunologist Dr. Mobin Karimi has been awarded a $3.3 million grant to explore a new type of immunotherapy to treat acute myeloid leukemia. The grant comes from the National Cancer Institute of the National Institutes of Health.
Cancer Stem Cell News
Psoralidin Inhibits Stemness-Associated Characteristics in Cervical Cancer Cells via Modulation of Oct4/Sox2 Expression
[Naunyn-Schmiedebergs Archives of Pharmacology] Scientists explored the potential of psoralidin to target cervical cancer-CSCs. Molecular docking (MD) and MD simulation was conducted to analyze the interaction of psoralidin with core stemness markers Oct4, Sox2, and Nanog and stability of interaction, respectively.
Cancer Stem Cell News
H3K27M Drives OPC Stemness and Intrathecal Therapeutic Vulnerability in Brainstem Glioma Organoids
[Cell Stem Cell] Multi-omics and functional assays revealed that diffuse midline gliomas (DMGs) maintain oligodendrocyte precursor cell (OPC) stemness by dysregulating ACTIVIN signaling. To target stemness, researchers conducted an intrathecal drug screening and identified triple intrathecal therapy as a potent regimen against DMGs.
Cancer Stem Cell News
Targeting Tumor Heterogeneity Using an Injectable Gelatin Hydrogel for the Dual Elimination of Cancer Cells and Cancer Stem Cells
[Biomaterials Science] Investigators engineered an injectable in situ-forming gelatin hydrogel capable of the sustained, localized co-delivery of resveratrol and salinomycin, thereby simultaneously targeting both cancer cells and breast CSCs.
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Lean Adipocyte Oxylipin Signaling Restrains Breast Cancer through Ferroptosis
[Science] Researchers combined mouse models of obesity, primary adipocyte cultures, transcriptomics, lipidomics, and patient-derived breast cancer models to define lipid-mediated mechanisms regulating breast cancer.
Allosteric Modulation of YTHDFs by Ellagic Acid Suppresses Triple-Negative Breast Cancer via Non-Canonical Activation of the HIF-1α Pathway
[Cell Reports Medicine] Through high-throughput drug screening, the authors identified ellagic acid as a compound that binds to YTHDF proteins and suppresses TNBC cell proliferation and migration in vitro and in vivo.
BCL11B Predetermines a Persister State in Breast Cancer That Is Reversed by TNFα
[Science Advances] Investigators systematically assessed the cellular differentiation status of human breast cancer cells using single-cell atlases and identified a distinct population of immature basal-like cancer cells marked by BCL11B.