Cancer Stem Cell News Volume 13.24 | Oct 16 2024

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    2024-10-16 | CSCN 13.24


    Cancer Stem Cell News by STEMCELL Technologies
    Vol. 13.24 – 16 October, 2024
    TOP STORY

    Nanozyme-Based Pump-Free Microfluidic Chip for Colorectal Cancer Diagnosis via Circulating Cancer Stem Cell Detection

    To achieve the prediction of tumor diagnosis and progression in colorectal cancer, a new, automated, and portable lateral displacement patterned pump-free microfluidic chip with the CoPt3 nanozyme was established for circulating CSC capture and detection in peripheral blood and feces samples ex vivo.
    [ACS Sensors]

    AbstractGraphical Abstract
    Learn more about using human primary cells for your assays
    PUBLICATIONSListed by the impact factor of the journal

    The EXO1/Polη/Polι Axis as a Promising Target for miR-3163-Mediated Attenuation of Cancer Stem-Like Cells in Non-Small Cell Lung Carcinoma

    EXO1 downregulation impact on cancer stem-like cell expansion was assessed via flow cytometry. Co-localization of EXO1, Polη and Polι was validated through co-immunoprecipitation and confocal-imaging.
    [British Journal of Cancer]

    Full Article

    Multi-Omics Analysis Unveils the Predictive Value of IGF2BP3/SPHK1 Signaling in Cancer Stem Cells for Prognosis and Immunotherapeutic Response in Muscle-Invasive Bladder Cancer

    The authors performed single-cell mass cytometry analysis of 179,483 single cells to characterize potential immunotherapy-related CSCs-like populations in the tumor microenvironment of 38 muscle invasive bladder cancer tissues.
    [Journal of Translational Medicine]

    Full Article

    Comprehensive Transcriptomic Analysis Identifies Three Distinct Subtypes of Pituitary Adenomas: Insights into Tumor Behavior, Prognosis, and Stem Cell Characteristics

    Investigators performed unsupervised hierarchical clustering of the gene expression profiles of 117 pituitary adenomas samples to identify three distinct molecular subtypes. Subsequently, we analyzed the compiled transcriptomic profiles of each individual subtype for pathway enrichment.
    [Journal of Translational Medicine]

    Full Article

    Single-Cell Dissection Reveals Promotive Role of ENO1 in Leukemia Stem Cell Self-Renewal and Chemoresistance in Acute Myeloid Leukemia

    The authors analyzed single-cell RNA sequencing data from bone marrow samples of 8 relapsed/refractory acute myeloid leukemia patients and four healthy controls using bioinformatics and machine learning algorithms.
    [Stem Cell Research & Therapy]

    Full Article

    MicroRNA-2117 Negatively Regulates Liver Cancer Stem Cells Expansion and Chemoresistance Via Targeting SOX2

    Researchers showed that miR-2117 was downregulated in liver CSCs and predicted the poor prognosis of hepatocellular carcinoma patients.
    [Molecular Carcinogenesis]

    Full Article

    The Role of MicroRNA-124-3p in Breast Cancer Stem Cell Inhibition by Benzyl Isothiocyanate

    Quantitative real time-PCR and western blot analysis were performed to detect microRNAs and Forkhead box Q1 protein expression, respectively. The breast CSCs were characterized by aldehyde dehydrogenase 1 activity and flow cytometric analysis of CD49f high/CD133high fraction.
    [Pharmaceutical Research]

    Abstract

    The Anti-Cancer Stem Cell Properties of Copper(II)-Terpyridine Complexes with Attached Salicylaldehyde Moieties

    Scientists reported the synthesis, characterisation, and anti-breast CSC properties of two copper(II)-terpyridine complexes with bidentate salicylaldehyde moieties.
    [ChemBioChem]

    Abstract

    Cells Promote Metastatic and Cancer Stem Cell Niches that Lead to Poor Outcome in ER- Breast Cancer

    Elevated tumor NOS2/COX2 limited CD8+ T cell infiltration at five-year survival. Distinct CD8+/-NOS2+/-COX2+/- phenotypes defining metastatic and cancer stem cell niches, and immune desert regions were identified.
    [Cancer Research Communications]

    Abstract
    High-quality equipment, high-quality results. Click to explore.
    REVIEWS

    Steering Research on mRNA Splicing in Cancer towards Clinical Translation

    The general landscape of splicing aberrations in cancer is not well defined, due to limitations of short-read RNA sequencing not adept at resolving complete mRNA isoforms, as well as the shallow read depth inherent in long-read RNA-sequencing, especially at single-cell level.
    [Nature Reviews Cancer]

    Abstract

    The Epigenetic Hallmarks of Cancer

    Investigators present a detailed examination of the epigenetic hallmarks affected in human cancer, elucidating the pathways and genes involved, and dissecting the disrupted landscapes for DNA methylation, histone modifications, and chromatin architecture that define the disease.
    [Cancer Discovery]

    Abstract

    Understanding the Autophagic Functions in Cancer Stem Cell Maintenance and Therapy Resistance

    Recent ongoing studies examine autophagy/mitophagy as a powerful survival strategy in response to environmental stress including nutrient deprivation, hypoxia and environmental stress in tumormicroenvironment.
    [Expert Reviews In Molecular Medicine]

    Full Article
    INDUSTRY AND POLICY NEWS

    AI Has Dreamt up a Blizzard of New Proteins. Do Any of Them Actually Work?

    Emerging protein-design competitions aim to sift out the functional from the fantastical. But researchers hope that the real prize will be a revolution for the field.
    [Nature News]

    Press Release

    Immuneering Granted Orphan Drug Designation for IMM-1-104 by FDA in the Treatment of Pancreatic Cancer

    Immuneering Corporation announced that the US FDA has granted orphan drug designation to IMM-1-104 in the treatment of pancreatic cancer. IMM-1-104 is currently being evaluated in a Phase IIa clinical trial in patients with advanced solid tumors, including pancreatic cancer.
    [Immuneering Corporation]

    Press Release
    FEATURED EVENT

    TUMOR-BODY INTERACTIONS: THE ROLES OF MICRO- AND MACROENVIRONMENT IN CANCER

    November 17-20, 2024
    Bellevue, Washington, United States

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Research Fellow – Pancreatic Cancer Metabolism

    University of Oklahoma Health Sciences Center – Oklahoma City, Oklahoma, United States

    Leader – Prostate Cancer Program

    Fred Hutch Cancer Center – Seattle, Washington, United States

    MSc Student – Breast Cancer Spheroids

    Helmholtz Association of German Research Centres – Julich, Germany

    Postdoctoral Scientist – Small Cell Lung Cancer

    Cancer Research UK – Manchester, England, United Kingdom

    Postdoctoral Research Associate – Cancer Metastasis

    St. Jude Children’s Research Hospital – Memphis, Tennessee, United States

    > See All Jobs

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