Dermal Cell News Volume 8.14 | Apr 25 2022

    0
    60







    2022-04-25 | DCN 8.14


    Dermal Cell News by STEMCELL Technologies
    Vol. 8.14 – 25 April, 2022
    TOP STORY

    Sphingolipids Control Dermal Fibroblast Heterogeneity

    Researchers found that the cell-to-cell variations of specific lipid metabolic pathways contributed to the establishment of cell states involved in the organization of skin architecture.
    [Science]

    AbstractPress ReleaseGraphical Abstract

    Easy250 EasySep Magnet for rapid immune cell isolation from large-volume samples.
    PUBLICATIONSRanked by the impact factor of the journal

    Monitoring Wound Healing with Topically Applied Optical NanoFlare mRNA Nanosensors

    Investigators reported the development and utilization of mRNA nanosensors that were topically applied on cutaneous wounds revealed the healing status through targeted and semi-quantitative examination of the mRNA biomarkers in skin cells.
    [Advanced Science]

    Full Article

    CXCL12 Inhibits Hair Growth through CXCR4

    The authors investigated the expression of CXCL12 and its receptor, CXCR4, in the vicinity of hair follicles and their effect on hair growth.
    [Biomedicine & Pharmacotherapy]

    AbstractGraphical Abstract

    Effect of the Most Common Wound Antiseptics on Human Skin Fibroblasts

    Scientists determined the effects of hexetidine, povidone-iodine, undecylenamidopropyl-betaine/polyhexanide, chlorhexidine, disodium eosin, and hydrogen peroxide, on human skin fibroblasts.
    [Clinical and Experimental Dermatology]

    Abstract

    Impact of Portuguese Propolis on Keratinocyte Proliferation, Migration and ROS Protection: Significance for Applications in Skin Products

    Researchers probed the action of Portuguese propolis extracts on skin cells, provided mechanistic insights into its mode of action and preliminarily assesed its applicability as a skin repair ingredient.
    [International Journal of Cosmetic Science]

    Abstract

    Weight-Bearing Activity Impairs Nuclear Membrane and Genome Integrity via YAP Activation in Plantar Melanoma

    Investigators showed that the nuclear and micronuclear membranes of melanoma cells were frequently ruptured by macroscopic mechanical stress on the plantar surface due to weight-bearing activities.
    [Nature Communications]

    Full Article

    Luteolin Binds Src, Promotes STAT3 Protein Ubiquitination and Exerts Anti-Melanoma Effects in Cell and Mouse Models

    Ten cell lines and two mouse models were used for assessing the in vitro and in vivo anti-melanoma effects of luteolin.
    [Biochemical Pharmacology]

    AbstractGraphical Abstract

    CB-RAF600E-1 Exerts Efficacy in Vemurafenib-Resistant and Non-Resistant-Melanoma Cells via Dual Inhibition of RAS/RAF/MEK/ERK and PI3K/Akt Signaling Pathways

    Reversal of cancer symptoms in melanoma associated with vemurafenib resistance was driven by reactivation of MAPK and PI3K/Akt signaling pathways.
    [Saudi Journal of Biological Sciences]

    Abstract

    2-Methoxyestradiol Inhibits Melanoma Cell Growth by Activating Adaptive Immunity

    Scientists found that 2-methoxyestradiol significantly affected the proliferation, migration, apoptosis, and cell cycle of melanoma in vitro.
    [Immunopharmacology and Immunotoxicology]

    Full Article

    Tips to prepare for your next conference or networking event
    REVIEWS

    Ectopic Odorant Receptors Responding to Flavor Compounds in Skin Health and Disease: Current Insights and Future Perspectives

    The authors review and discuss latest discoveries related to the skin odorant receptors (ORs) activated by flavor compounds, their impacts on skin health and disease, odorant ligands interacting with ORs exerting specific biological effects, and the mechanisms involved.
    [Critical Reviews in Food Science and Nutrition]

    Abstract

    A Consideration of Possible Effects of Vitamin D on Established Cancer, with Reference to Malignant Melanoma

    Investigators examine possible beneficial or detrimental effects of treating established cancer with vitamin D3.
    [Pigment Cell & Melanoma Research]

    Abstract

    Biomaterials-Based Regenerative Strategies for Skin Tissue Wound Healing

    The authors highlight the advent of nanomaterial-based constructs for wound healing, especially those that are being evaluated in clinical settings.
    [ACS Applied Bio Materials]

    AbstractGraphical Abstract

    INDUSTRY AND POLICY NEWS

    Sol-Gel Technologies and Galderma Announce FDA Approval of EPSOLAY®

    Sol-Gel Technologies, Ltd. announced the FDA approval of its drug product, EPSOLAY®, a proprietary cream formulation of benzoyl peroxide, 5%, for the treatment of inflammatory lesions of rosacea in adults.
    [Sol-Gel Technologies Ltd.]

    Press Release

    Quoin Pharmaceuticals Announces FDA Clearance of IND for its Lead Asset, QRX003, for Netherton Syndrome

    Quoin Pharmaceuticals Ltd. announced that it has received FDA clearance to initiate clinical testing for its Investigational New Drug application for QRX003, the Company’s investigational product for Netherton Syndrome.
    [Quoin Pharmaceuticals, Inc.]

    Press Release
    FEATURED EVENT

    FOCIS 2022

    June 21 – June 24
    San Francisco, California, United States

    > See All Events

    JOB OPPORTUNITIES

    Research Technician I-II – Skin Stem Cell Lab

    Fred Hutchinson Cancer Center – Seattle, Washington, United States

    Grant Program Coordinator – Melanoma Medical Oncology & Genomic Medicine

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

    Research Assistant II – Melanoma Med Oncology

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

    Postdoctoral Fellow- Cutaneous T cell Lymphoma

    City of Hope – Duarte, California, United States

    Postdoctoral Researcher – Molecular Tissue/Organ Regeneration

    Helmholtz Munich – München, Germany

    > See All Jobs

    Submit an article, publication, job or event
    Brought to you by
    stemcell-logo-for newsletter-2
    Dermal Cell News Twitter