Britya Ghosh

Cancer Stem Cell News

Disruption of β-Catenin-Mediated Negative Feedback Reinforces cAMP-Induced Neuronal Differentiation in Glioma Stem Cells

[Cell Death & Disease] Scientists demonstrated that cAMP triggered neuronal differentiation and compromised the self-renewal capacity in glioma stem cells.

Cancer Stem Cell News

GSK3β Palmitoylation Mediated by ZDHHC4 Promotes Tumorigenicity of Glioblastoma Stem Cells in Temozolomide-Resistant Glioblastoma through the EZH2–STAT3 Axis

[Oncogenesis] Researchers found that GSK3β was noted as a substrate for ZDHHC4-mediated palmitoylation at the Cys14 residue, which enhanced glioblastoma temozolomide resistance and glioblastoma stem cell self-renewal.

Cancer Stem Cell News

ΔNp63α Mediates Sulforaphane Suppressed Colorectal Cancer Stem Cell Properties through Transcriptional Regulation of Nanog/Oct4/Sox2

[Journal of Nutritional Biochemistry] Scientists showed that ΔNp63α expression was enhanced in sphere-forming colorectal cancer cells.

Cancer Stem Cell News

Identification of Two Cancer Stem Cell-Like Populations in Triple-Negative Breast Cancer Xenografts

[Disease Models & Mechanisms] The multiple-microtissue transcriptome analysis revealed three cancer cell-type clusters in the primary tumor and axillary lymph node metastasis, two of which were CSC-like clusters.

Cancer Stem Cell News

GM-CSF-miRNA-Jak2/Stat3 Signaling Mediates Chemotherapy-Induced Cancer Cell Stemness in Gastric Cancer

[Frontiers in Pharmacology] Researchers treated two human gastric cancer cell lines SGC7901 and BGC823 with 5-Fluorouracil or Cisplatin in vitro.

Cancer Stem Cell News

Recombinant Expression a Novel Fibronectin—Collage Fusion Peptide Modulating Stem Cell Stemness via Integrin β3

[Applied Microbiology and Biotechnology] A novel recombinant protein fibronectin-collagen peptide was designed to modulate the function of extracellular matrix expressed by Picha. pastoris strain X33.

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Decay of Driver Mutations Shapes the Landscape of Intestinal Transformation

[Nature] The authors established that the presence of diverse priming events in the normal mouse intestinal epithelium can change the transformation and clonal-selection landscape, permitting the fixation of strong driver mutations in Apc and Ctnnb1 that are otherwise lost due to negative selection.

A Niche-Dependent Redox Rheostat Regulates Epithelial Stem Cell Fate

[Nature Communications] Scientists showed that cellular redox balance orchestrates niche factors with metabolic state to govern cell fate decisions.

Iron Homeostasis and Cell Clonality Drive Cancer-Associated Intestinal DNA Methylation Drift in Aging

[Nature Aging] By analyzing DNA methylation and gene expression data from healthy and cancerous human colon samples, investigators identified an aging and colon cancer-associated DNA methylation drift.

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Britya Ghosh

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