Pancreatic Cell News Volume 12.03 | Jan 26 2021

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    2021-01-26 | PACN 12.03

    Pancreatic Cell News by STEMCELL Technologies

    Vol. 12.03 – 26 January, 2021

    TOP STORY

    CEACAM7 Is an Effective Target for CAR T-Cell Therapy of Pancreatic Ductal Adenocarcinoma

    Scientists identified CEACAM7 as a potential therapeutic target in PDAC and described the development of CEACAM7-targeted CAR T cells with efficacy against PDAC.
    [Clinical Cancer Research]

    AbstractFull Article

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    PUBLICATIONSRanked by the impact factor of the journal

    DIABETES & PANCREATITIS

    Aberrant Development of Pancreatic Beta Cells Derived from Human iPSCs with FOXA2 Deficiency

    Researchers generated induced pluripotent stem cells (iPSCs) from a patient with FOXA2 haploinsufficiency followed by beta-cell differentiation to understand the role of FOXA2 during pancreatic beta-cell development.
    [Cell Death & Disease]

    Full Article

    Microdose Lithium Protects against Pancreatic Islet Destruction and Renal Impairment in Streptozotocin-Elicited Diabetes

    Investigators suggested that microdose lithium conferred a protective effect on islet β-cells via targeting the GSK3β-regulated Nrf2 antioxidant response and thereby ameliorated type 1 diabetes mellitus and its related kidney impairment.
    [Antioxidants]

    Full Article

    The RNA-Binding Protein LARP1 Is Dispensable for Pancreatic β-Cell Function and Mass

    The authors showed that La-related protein 1 (LARP1) was the most expressed LARP in mouse islets and human β-cells, being two–four-fold more abundant than LARP1B, a member of the family that also interacts with rapamycin complex 1.
    [Scientific Reports]

    Full Article

    The Influence of High-Density Lipoprotein (HDL) and HDL Subfractions on Insulin Secretion and Cholesterol Efflux in Pancreatic Derived β-Cells

    Scientists used total HDL and HDL subfractions isolated from human plasma, to test insulin secretion under different glucose concentrations as well as insulin content and cholesterol efflux in the insulinoma MIN-6 cell line.
    [Journal of Endocrinological Investigation]

    Abstract

    Pharmacological Inhibition of Thioredoxin Reductase Increases Insulin Secretion and Diminishes Beta Cell Viability

    The authors characterized the effects of a highly specific inhibitor of thioredoxin reductase, AM12, on the viability and function of insulin-secreting MIN6 cells and isolated NMRI mouse islets.
    [Naunyn-Schmiedeberg’s Archives of Pharmacology]

    Full Article

    PANCREATIC CANCER

    Inhibition of Hedgehog Signaling Alters Fibroblast Composition in Pancreatic Cancer

    In light of the newly discovered cancer-associated fibroblast heterogeneity, scientists investigated how Hedgehog pathway inhibition reprogramed the PDAC microenvironment.
    [Clinical Cancer Research]

    Full Article

    MUC4 Enhances Gemcitabine Resistance and Malignant Behavior in Pancreatic Cancer Cells Expressing Cancer-Associated Short O-Glycans

    Researchers genetically knocked out MUC4 in PDAC cells that did not express and did express truncated O-glycans using CRISPR/Cas9 technology.
    [Cancer Letters]

    Abstract

    Functional Expression of the Transient Receptor Potential Ankyrin Type 1 Channel in Pancreatic Adenocarcinoma Cells

    Investigators report the endogenous expression of transient receptor potential ankyrin type 1 (TRPA1) channels in human pancreatic adenocarcinoma cell lines and provided insights into the function of the TRPA1 protein in the Panc-1 cell line.
    [Scientific Reports]

    Full Article

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    REVIEWS

    Targeting Lipid GPCRs to Treat Type 2 Diabetes Mellitus — Progress and Challenges

    Scientists present the physiological roles, pharmacology, and clinical studies of lipid receptors and discuss the challenges associated with their clinical development for the treatment of type 2 diabetes mellitus.
    [Nature Reviews Endocrinology]

    Abstract

    Long Non-Coding RNAs (lncRNAs) in Cardiovascular Disease Complication of Type 2 Diabetes

    The authors discuss the roles of lncRNAs in type 2 diabetes (T2D) and cardiovascular disease (CVD) conditions and their diagnostic potential as molecular biomarkers for CVD complications in T2D.
    [Diagnostics]

    Full Article

    INDUSTRY AND POLICY NEWS

    Creative Medical Technology Holdings Announces Positive Data and Patent Filing Using ImmCelz® to Treat Type 1 Diabetes

    Creative Medical Technology Holdings announced positive data and filing of a patent application covering the use of ImmCelz® in the prevention and regression of type 1 diabetes.
    [Creative Medical Technology Holdings]

    Press Release

    Oramed Doses Patients across Multiple Sites in Phase III Oral Insulin Study

    Oramed Pharmaceuticals, Inc. announced that randomization of patients in its first Phase III study of its oral insulin capsule ORMD-0801 for the treatment of type 2 diabetes was underway.
    [Oramed Pharmaceuticals, Inc.]

    Press Release

    FEATURED EVENT

    Diabetes: Many Faces of the Disease

    February 1 – 3, 2021
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    JOB OPPORTUNITIES

    Associate / Senior Editor – Nature Reviews Endocrinology

    Nature Reviews Endocrinology – London, England, United Kingdom

    Scientific Communities & Communications Specialist

    STEMCELL Technologies, Inc. – Burnaby, British Columbia, Canada

    Postdoctoral Fellow Positions – Penn Epigenetics Institute

    University of Pennsylvania – Philadelphia, Pennsylvania, United States

    Research Fellow – Molecular Metabolism

    Dana-Farber Cancer Institute – Boston, Massachusetts, United States

    Postdoctoral Fellow – Tumor Biology and Therapeutic Applications

    Harvard Medical School – Boston, Massachusetts, United States

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