Newsletters
Lynk Pharmaceuticals Announces NDA Acceptance for Zemprocitinib by NMPA
[Lynk Pharmaceuticals Co., Ltd.] Lynk Pharmaceuticals Co., Ltd. announced that the New Drug Application (NDA) for its core product, zemprocitinib capsules, for the treatment of moderate-to-severe atopic dermatitis, has been formally accepted by the Center for Drug Evaluation of the China National Medical Products Administration (NMPA).
Metabolic Adaptation Drives Self-Organization during Skin Organoid Morphogenesis
[Nature Communications] Investigators unveiled that autonomously generated hypoxic environment-induced metabolic adaptation drives the transition from coalesced spheroids to a planarized structure in skin organoids through the following three levels.
Topical Delivery of a PPARγ Agonist Enables Adipogenic Repair of Irradiated Skin
[Molecular Therapy] Scientists developed a novel topical formulation of the peroxisome proliferator-activated receptor gamma (PPARγ) agonist rosiglitazone to enhance regenerative healing in irradiated skin.
Radial Constraint of Plastically Compressed Human Dermo-Epidermal Skin Substitutes Mitigates In Vitro Contraction and Enhances Structural Maturity
[Biofabrication] Researchers developed a customized anti-shrinkage device designed to physically constrain the substitute while remaining compatible with the established fabrication process of plastically compressed dermo-epidermal skin substitutes.
Upregulation of PLOD2 Expression Promotes the Development of Psoriasis: A Connection Between Keratinocytes and Fibroblasts
[International Journal of Biological Macromolecules] The authors found that procollagen-lysine, 2-oxoglutarate 5-dioxygenase 2 (PLOD2), also known as lysyl hydroxylase 2, may be a key component linking epidermal and dermal dysfunctions during the development of psoriasis.
Targeting Barrier Reinforcement and MAPK Inhibition: Recombinant Mucin-Type Collagen Tandems Ameliorate Inflammation in TNF-α/IFN-γ-Induced Atopic Dermatitis-Like HaCaT Keratinocytes
[ACS Synthetic Biology] Investigators indicated that mucin-type CF15 series collagens have excellent potential as an alternative medicine for the treatment of atopic dermatitis and other skin-related inflammatory diseases.
Flavonoid-Rich Phyla nodiflora Fraction Promotes Keap1 Degradation and Nrf2/HO-1 Activation to Attenuate Particulate Matter-Induced Oxidative Stress in Human Keratinocytes
[Journal of Ethnopharmacology] Scientists evaluated a flavonoid-rich fraction of Phyla nodiflora derived from the solvent-free microwave hydrodiffusion and gravity extraction for its protective effects against particulate matter-induced oxidative damage.
Melanoma Cells Exposed to Clomiphene Citrate Respond with Cell Cycle Arrest and Reduced Invasiveness
[Journal of Applied Toxicology] Researchers aimed to investigate the effects of clomiphene citrate on melanoma cell viability and metabolism, cell cycle progression, migratory capacity, and the modulation of genes involved in epithelial–mesenchymal transition.
Dissecting the Boundary of Quiescence and Activation of Murine Melanocyte Stem Cells in the Hair Follicle Niche
[NPJ Regenerative Medicine] Investigators provide an overview of the processes for melanocyte stem cell quiescence and activation, and highlight current research on the mechanisms of hair graying.
The Piezo1-Ca2+-PI3k/Akt Signaling Axis As a Context-Dependent Mechanotransduction Node During Skin Wound Healing
[iScience] Scientists examine the Piezo1-PI3K/Akt signaling axis as a putative convergent context-dependent mechanotransduction node, through which multiple mechanical inputs may be transduced into intracellular biochemical cascades.
ILC2-Derived IL-9 Activates Regulatory T Cells to Facilitate Post-Myocardial Infarction Repair
[Cell Communication and Signaling] Researchers identified IL-9 as a key regulator of Treg activation via a novel Sirt1-STAT5 epigenetic pathway, which promotes tissue repair after myocardial infarction.
Foxp3 and BATF Cooperatively Direct Cis-Regulatory Programs and Gene Expression for Effector Treg Cell Differentiation
[Immunity] Investigators showed that Foxp3 cooperates with BATF to direct cis-regulatory programs and gene expression essential for the differentiation of immunosuppressive effector Treg cells.

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