Dermal Cell News Volume 9.29 | Aug 28 2023

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    2023-08-28 | DCN 9.29


    Dermal Cell News by STEMCELL Technologies
    Vol. 9.29 – 28 August, 2023
    TOP STORY

    Lineage Commitment of Dermal Fibroblast Progenitors Is Controlled by Kdm6b-Mediated Chromatin Demethylation

    Scientists used multimodal single-cell approaches, epigenetic assays, and allografting techniques to define a dermal fibroblast progenitor state and the mechanism that governed its differentiation potential.
    [EMBO Journal]

    Full ArticleGraphical Abstract
    Free E-Book: Genome Editing Applications for Disease Modeling and Cell Therapy.
    PUBLICATIONSRanked by the impact factor of the journal

    Intracellular Mg2+ Protects Mitochondria from Oxidative Stress in Human Keratinocytes

    The authors visualized the spatio-temporal dynamics of Mg2+ in keratinocytes in response to H2O2, a type of reactive oxygen species, and found that it increased cytosolic Mg2+ levels.
    [Communications Biology]

    Full Article

    Endogenous Rab38 Regulates LRRK2’s Membrane Recruitment and Substrate Rab Phosphorylation in Melanocytes

    Investigators identified Rab38 as a novel physiologic regulator of leucine-rich repeat kinase 2 (LRRK2) in melanocytes.
    [Journal of Biological Chemistry]

    Full Article

    Bazi Bushen Alleviates Skin Senescence by Orchestrating Skin Homeostasis in SAMP6 Mice

    To investigate the potential mechanism, senescence-accelerated mouse prone 6 (SAMP6) was intragastrically administered with Bazi Bushen for nine weeks to induce skin homeostasis.
    [Journal Of Cellular And Molecular Medicine]

    Full Article

    The Spread of Interferon-γ in Melanomas Is Highly Spatially Confined, Driving Nongenetic Variability in Tumor Cells

    Researchers applied theoretical considerations to experiments both in vitro and in vivo to study the spread of interferon-γ in melanomas.
    [Proceedings Of The National Academy Of Sciences Of The United States Of America]

    Abstract

    Promotion of Squamous Cell Carcinoma Tumorigenesis by Oncogene-Mediated THG-1/TSC22D4 Phosphorylation

    Scientists provided a novel mechanism connecting oncogenic signaling and the tumorigenic properties by a transforming growth factor-β1-stimulated clone 22 (TSC-22) family protein, THG-1.
    [Cancer Science]

    Full Article

    Multitarget, Multiagent PLGA Nanoparticles for Simultaneous Tumor Eradication and TME Remodeling in a Melanoma Mouse Model

    Investigators designed a nanoparticulate system capable of sufficiently accumulating in the tumor and spleen to mediate local and systemic immune responses, respectively.
    [Drug Delivery and Translational Research]

    Full ArticleGraphical Abstract

    Inhibition of Cancer-Type Amino Acid Transporter LAT1 Suppresses B16-F10 Melanoma Metastasis in Mouse Models

    Researchers investigated the effect of L-type amino acid transporter 1 (LAT1) inhibition on cancer metastasis using B16-F10 melanoma mouse models.
    [Scientific Reports]

    Full Article

    Artesunate Alleviates Psoriasis-Like Dermatitis by Reducing Interleukin-23 Expression in Tumor Necrosis Factor-Alpha-Induced HaCaT Cells

    Scientists found that interleukin-23 was highly expressed in the epidermis of psoriasis lesions and positively correlated with histological neutrophil infiltration and clinical psoriasis area and severity index scores.
    [Clinical And Experimental Pharmacology And Physiology]

    Abstract
    View tips on how to organize your lab bench space.
    REVIEWS

    Alpha-Melanocyte Stimulating Hormone (α-MSH): Biology, Clinical Relevance, and Implication in Melanoma

    The authors explore the molecular biology of α-MSH with particular emphasis into its tumor-related properties whilst elaborating the experimental evidence on the interplay between α-MSH/melanocortin 1 receptor axis, melanoma, and antitumor strategies.
    [Journal of Translational Medicine]

    Full Article
    INDUSTRY AND POLICY NEWS

    US Extends Science Pact with China: What It Means for Research

    The US government has extended for six months a key symbolic agreement to cooperate with China in science and technology.
    [Nature]

    Press Release
    FEATURED EVENT

    Molecular Analysis for Precision Oncology Congress 2023

    October 4 – 6, 2023
    Paris, France

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    JOB OPPORTUNITIES

    Postdoctoral Scientist – Cancer Research Cluster

    Cedars-Sinai – Los Angeles, California, United States

    Postdoctoral Fellow – Anti-Tumor Immunity and Melanoma Biology

    University of Texas MD Anderson Cancer Center – Houston, Texas, United States

    Research Associate – Recombinant Protein

    Creative Biolabs – New York, New York, United States

    Molecular Biologist – Skin Cancer

    Helmholtz Association of German Research Centres – Heidelberg, Germany

    Postdoctoral Researcher – Skin Inflammation & Regenerative Disease

    Institut Pasteur – Paris, France

    > See All Jobs

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