Pancreatic Cell News Volume 13.46 | Nov 22 2022

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    2022-11-22 | PACN 13.46


    Pancreatic Cell News by STEMCELL Technologies
    Vol. 13.46 – 22 November, 2022
    TOP STORY

    Differential Integrated Stress Response and Asparagine Production Drive Symbiosis and Therapy Resistance of Pancreatic Adenocarcinoma Cells

    Using metabolomic profiling and functional interrogation of metabolic dependencies, scientists identified two distinct metabolic subclasses among neoplastic populations within individual human and mouse tumors.
    [Nature Cancer]

    Full Article
    How to prioritize and manage your research projects
    PUBLICATIONSRanked by the impact factor of the journal

    Hair Follicle-MSC-Derived Small Extracellular Vesicles as a Novel Remedy for Acute Pancreatitis

    The effects of the small extracellular vesicles in vitro were analyzed on caerulein-simulated pancreatic acinar cells.
    [Journal of Controlled Release]

    Abstract

    Responses of INS-1 Cells to Glucose Stimulation Patterns

    Altered material properties of the INS-1 cells revealed the regulation of multiple glucose stimulation patterns. Rapidly responding to high glucose, INS-1 cells presented the unique meshing networks of elasticities.
    [Biomaterials Advances]

    Abstract

    Glucagon Receptor Blockage Inhibits β-Cell Dedifferentiation through FoxO1

    Researchers found long-term intervention of glucagon, or glucagon intervention with the presence of palmitic acid, downregulated the β-cell specific markers, and inhibited insulin secretion in cultured β-cells.
    [American Journal of Physiology-Endocrinology and Metabolism]

    Abstract

    Selectively Targeting STAT3 Using a Small Molecule Inhibitor Is a Potential Therapeutic Strategy for Pancreatic Cancer

    On target effects of WB436B were examined by microscale thermophoresis, surface plasmon resonance, in vitro kinase assay, RNA sequencing, and selective cell growth inhibition assessment.
    [Clinical Cancer Research]

    Abstract

    NF1 Loss of Function as an Alternative Initiating Event in Pancreatic Ductal Adenocarcinoma

    Genetic experiments demonstrated that NF1 ablation culminated in acinar-to-ductal metaplasia, an early step in PDAC, and NF1 haploinsufficiency resulted in a dramatic acceleration of KrasG12D-driven PDAC.
    [Cell Reports]

    Full Article

    CXCR1/2 Dual-Inhibitor Ladarixin Reduces Tumour Burden and Promotes Immunotherapy Response in Pancreatic Cancer

    A set of preclinical models was obtained by engrafting mouse PDAC-derived cells into syngeneic immune-competent mice, as well as by orthotopically transplanting patient-derived PDAC tumour into human immune-system-reconstituted mice.
    [British Journal of Cancer]

    Abstract

    Hypoxia-Induced circRNF13 Promotes the Progression and Glycolysis of Pancreatic Cancer

    The expression pattern of hypoxia-related circRNAs was analyzed using RNA sequencing. A unique circRNA termed circRNF13 was found to be upregulated in pancreatic cancer tissues and may be a potential prognostic indicator.
    [Experimental and Molecular Medicine]

    Full Article

    Linc-UROD Stabilizes ENO1 and PKM to Strengthen Glycolysis, Proliferation and Migration of Pancreatic Cancer Cells

    Scientists focused on the function and molecular mechanism of a novel lncRNA linc-UROD in pancreatic cancer (PC), which was found to be upregulated in PC cells.
    [Translational Oncology]

    Full ArticleGraphical Abstract
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    REVIEWS

    NRF2 and Diabetes: The Good, the Bad, and the Complex

    The authors introduce the transcriptional programs regulated by NRF2 as well as how NRF2 itself is regulated.
    [Diabetes]

    Abstract

    Implications of Cancer Stem Cells in Diabetes and Pancreatic Cancer

    Investigators provide insight into the relationship between diabetes and pancreatic cancer and the methods that can be employed to diagnose this disease at an earlier stage successfully.
    [Life Sciences]

    Abstract
    INDUSTRY AND POLICY NEWS

    Marker Therapeutics Announces FDA Clearance of IND for MT-601, its Six-Antigen T Cell Therapy for the Treatment of Pancreatic Cancer

    Marker Therapeutics, Inc. announced that the US FDA has cleared the company’s Investigational New Drug (IND) application for MT-601, a multi-tumor-associated antigen-specific T cell product targeting six antigens, for the treatment of patients with locally advanced unresectable or metastatic pancreatic cancer.
    [Marker Therapeutics, Inc.]

    Press Release
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