research The Role of Pannexin 3 in Bone Biology
Pannexin 3 is important for bone formation and the development of bone cells.
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660-690 / 1000+ results research Differential metabolic adaptations define responses of winner and loser oncogenic mutant stem cells in skin epidermisin vivo
Mutant stem cells adapt their metabolism differently to outcompete normal cells in the skin.
research Expanding on the phenotypic spectrum of Woodhouse‐Sakati syndrome due to founder pathogenic variant in DCAF17 : Report of 58 additional patients from Qatar and literature review
Woodhouse-Sakati syndrome shows varied symptoms, including hair loss and diabetes, and is common in Qatar due to a specific genetic variant.
research Tannic acid-functionalized 3D porous nanofiber sponge for antibiotic-free wound healing with enhanced hemostasis, antibacterial, and antioxidant properties
The sponge heals wounds without antibiotics and has strong antibacterial and antioxidant properties.
research Mycobacterial 65,000 MW heat-shock protein shares a carboxy-terminal epitope with human epidermal cytokeratin 1/2.
A mycobacterial protein shares a similar region with a human skin protein, possibly affecting skin diseases.
research Expression of caspase-14 and keratin-19 in the human epidermis and appendages during fetal skin development
research Metabolic pathway of Cis-UCA upon Ultraviolet B (UVB) exposure using ¹H Nuclear Magnetic Resonance (NMR) spectroscopy, Molecular Docking and cell viability of human keratinocytes (HaCaT) cell lines
This study investigates the metabolic pathway of cis-urocanic acid (cis-UCA) upon UVB exposure, using NMR spectroscopy, molecular docking, and cell viability assays with human keratinocytes (HaCaT). The research reveals that cis-UCA can react with reactive sulphur species (RSS) donors without the involvement of the glutathione-S-transferase (GST) enzyme, leading to the formation of a new compound, 4-imidazoleacrylic acid-3-thiol. The study also finds that the formation of glutathione and cysteine conjugates can occur non-enzymatically, challenging the previously proposed GST-dependent pathway. Molecular docking shows that the glutathione conjugate has a higher binding affinity with GST than sulforaphane, suggesting a regulatory role. In vitro studies demonstrate that UVB exposure with cis-UCA reduces cell viability, but the presence of sulphide donors mitigates this toxicity, highlighting their protective role. This research provides new insights into cis-UCA metabolism and suggests an alternative RSS-driven pathway, impacting our understanding of UCA's role in UVB-induced skin reactions.
research Marine-Derived Bioactive Peptides Self-Assembled Multifunctional Materials: Antioxidant and Wound Healing
Peptides from oysters may safely and effectively heal skin wounds with less scarring.
research Screening of Tyrosinase, Xanthine Oxidase, and α-Glucosidase Inhibitors from Polygoni Cuspidati Rhizoma et Radix by Ultrafiltration and HPLC Analysis
Polygoni Cuspidati Rhizoma et Radix contains compounds that inhibit certain enzymes.
research Investigation of the effect of chitosan-polycaprolactone scaffolds loaded with chrysin-capped silver nanoparticles in the healing of experimental cutaneous wound defects in rat
Chitosan-polycaprolactone scaffolds with chrysin-capped silver nanoparticles improve wound healing by reducing infection.
research El teorema del 0,7 o el otro teorema de Pitágoras
A CCS patient with severe complications was successfully treated using combined therapies.
research A HISTOCHEMICAL TEST FOR CITRULLINE ADAPTATION OF THE CARBAMIDO DIACETYL REACTION TO HISTOLOGIC SECTIONS WITH POSITIVE RESULTS IN PILOMATRIXOMAS (CALCIFYING EPITHELIOMAS)
A new test more accurately detects citrulline in hair follicles and pilomatrixomas.
research Regulatory Processes of the Canonical Wnt/β-Catenin Pathway and Photobiomodulation in Diabetic Wound Repair
Understanding the Wnt/β-catenin pathway and photobiomodulation could improve diabetic wound healing.
research 898 Homeostatic activation of epidermal HSD11b1 affects skin innervation and non-histaminergic itch
HSD11b1 affects skin nerves and increases non-histaminergic itch.
research Ketoconazole-p Aminobenzoic Cocrystal Exhibits a Potent Anti-inflammatory Effect on the Skin of BALBc Mice
The new cocrystal KET-PABA is a more effective and safe anti-inflammatory treatment for skin conditions in mice.
research Characterisation of an Ovine Keratin Associated Protein (KAP) Gene, Which Would Produce a Protein Rich in Glycine and Tyrosine, but Lacking in Cysteine
A new sheep gene, KRTAP36-1, may help breed sheep with better wool by reducing prickle factor.
research Keratinic amyloid deposition in canine hair follicle tumors
Some canine hair follicle tumors contain amyloid deposits, with a protein called CK5 involved in their formation.
research Pharmacological evidence for the involvement of adenosine triphosphate sensitive potassium channels in chloroquine-induced itch in mice
ATP-sensitive potassium channels play a role in chloroquine-induced itch in mice.
research Characterization of Human KAP24.1, A Cuticular Hair Keratin-Associated Protein with Unusual Amino-Acid Composition and Repeat Structure
Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.
research Canonical WNT signaling promotes mammary placode development and is essential for initiation of mammary gland morphogenesis
WNT signaling is crucial for starting mammary gland development.
research Identification of autophagy-regulated proteins by proteomic analysis of tape-stripped stratum corneum
research Immunohistochemical, pharmacovigilance, and omics analyses reveal the involvement of ATP-sensitive K+ channel subunits in cancers: role in drug–disease interactions
ATP-sensitive K+ channel subunits, particularly Sur2A, play a significant role in various cancers.
research Isolation and characterization of genomic clones of human sequences presumably coding for hair cysteine-rich proteins
A new protein linked to hair strength was identified, aiding in understanding brittle hair conditions.
research Identification and sequence analysis of the keratin-associated protein 24‐1 (KAP24-1) gene homologue in sheep
The research identified a gene in sheep important for wool quality, which could help improve wool traits.
research Wnt signaling induces epithelial differentiation during cutaneous wound healing
Wnt signaling is crucial for skin wound healing and reducing scars.
research N-Acyl arylsulfonamides as novel, reversible inhibitors of human steroid sulfatase
Scientists found new, better-working inhibitors for a hormone-related enzyme.
research The β9 Loop Domain of PA-PLA1α Has a Crucial Role in Autosomal Recessive Woolly Hair/Hypotrichosis
A specific mutation in PA-PLA1α causes abnormal hair growth.
research Induction of autophagy improves skin and hair conditions in dogs with underlying diseases
Activating autophagy in dogs with certain diseases improves their skin and hair.
research Visual imaging of calcium ion distribution in acetone and tape stripping damaged canine epidermis.
The method visualized calcium ions in damaged canine skin, showing potential for studying skin recovery.
research Induction of Pluripotent Stem Cells Via Wnt Signaling Pathway.
Activating Wnt signaling improves the efficiency and safety of creating stem cells.