All Articles by Author:
mladbrook
Dermal Cell News
Persister State-Directed Transitioning and Vulnerability in Melanoma
[Nature Communications] The authors established a doxycycline-titratable system for genetic induction of permanent intratumor expression of KDM5B and screened for chemical agents that phenocopy this effect.
Dermal Cell News
Inhibition of USP14 Enhances Anti-tumor Effect in Vemurafenib-Resistant Melanoma by Regulation of Skp2
[Cell Biology and Toxicology] In vitro, the effect of the combination regimen of vemurafenib and b-AP15 on vem-sensitive and vem-resistant melanoma has been investigated by wound healing, colony formation, transwell invasion assay, flow cytometry, lysosome staining, and ROS detection.
Dermal Cell News
Lattice-Patterned Collagen Fibers and Their Dynamics in Axolotl Skin Regeneration
[iScience] Researchers succeeded in visualizing collagen-producing cells and produced collagen using the axolotl skin, which is highly transparent. The visualized dermal collagen had a lattice-like structure.
Dermal Cell News
The ASIC3-M-CSF-M2 Macrophage-Positive Feedback Loop Modulates Fibroblast-to-Myofibroblast Differentiation in Skin Fibrosis Pathogenesis
[Cell Death & Disease] The polarization of M2 macrophages transduced by the acid-sensing ion channel 3 (ASIC3)-macrophage colony-stimulating factor (M-CSF) signal promoted the differentiation of fibroblasts into myofibroblasts through transforming growth factor β1 (TGF-β1), thereby producing an ASIC3-M-CSF-TGF-β1 positive feedback loop.
Dermal Cell News
Three-Dimensional Imaging for the Analysis of Human Epidermal Melanocytes
[Pigment Cell & Melanoma Research] The purpose of this study was to standardize 3-D imaging and quantification for the evaluation of epidermal melanocytes.
Dermal Cell News
Non-Melanoma Skin Cancers: Physio-Pathology and Role of Lipid Delivery Systems in New Chemotherapeutic Treatments
[Neoplasia] The characteristics of non-melanoma carcinoma is discussed, describing the main existing treatments, together with the contribution of lipid delivery systems as an innovative approach to increase the effectiveness of topical therapies for non-melanoma carcinomas.
Popular
DDX18 Coordinates Nucleolus Phase Separation and Nuclear Organization to Control the Pluripotency of Human Embryonic Stem Cells
[Nature Communications] Researchers showed that the nucleolus-specific RNA helicase DDX18 was essential for maintaining the pluripotency of human embryonic stem cells. They revealed how nucleolar phase separation dynamics govern chromatin organization and cell fate.
Metabolic Rewiring in Skin Epidermis Drives Tolerance to Oncogenic Mutations
[Nature Cell Biology] To interrogate the cellular properties that determine cell-competition outcomes, researchers combined live imaging of the mutant mosaic epidermis with optical redox imaging, so as to determine intracellular metabolic states as the tissue adapted to oncogenic mutations.
Interplay of Chromatin Remodeling BAF Complexes in Mouse Embryonic and Epiblast Stem Cell Conversion and Maintenance
[Journal of Biological Chemistry] Scientists demonstrated that the LIF/STAT3 and Wnt signaling pathways, in conjunction with canonical BAF (cBAF) and PRC2 complexes, inhibited epiblast stem cells (EpiSCs) gene expression, thereby preventing ESCs from converting to EpiSCs.