research The Action of a Cosmetic Hair Treatment on Follicle Function
The hair treatment made hair grow faster and thicker and strengthened the hair roots.
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60-90 / 1000+ results research Transcranial Photobiomodulation for Brain Diseases: Review of Animal and Human Studies Including Mechanisms and Emerging Trends
Light therapy on the brain shows promise for treating brain diseases and improving brain function.
research The Multisystem Impact of Long COVID: A Comprehensive Review
Long COVID causes a wide range of long-lasting symptoms that change over time and are hard to diagnose and treat.
research Orchestration of Tissue-Scale Mechanics and Fate Decisions by Polarity Signaling
Cell polarity signaling controls tissue mechanics and cell fate, with complex interactions and varying pathways across species.
research Establishment of Keratinocyte Cell Lines from Human Hair Follicles
Scientists created keratinocyte cell lines from human hair that can differentiate similarly to normal skin cells, offering a new way to study skin biology and diseases.
research Folliculin Interacts With P0071 (Plakophilin-4) and Deficiency Is Associated With Disordered RhoA Signalling, Epithelial Polarization, and Cytokinesis
Folliculin deficiency causes problems with cell division and positioning due to disrupted RhoA signaling and interaction with p0071.
research Three-Dimensional Imaging of Tight Junction Network Across Multiple Layers of Human Epidermis by Array Tomography Using Backscattered Electron-Mode Scanning Electron Microscopy
The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.
research Formation of the Cornified Envelope
The cornified envelope is crucial for skin's barrier function and involves key proteins and genetic factors.
research Transcriptome Analysis Reveals the Genetic Basis Underlying the Development of Skin Appendages and Immunity in Hedgehog (Atelerix Albiventris)
Genes related to keratin, skin cell differentiation, and immune functions are key in hedgehog skin and spine development.
research Transcriptome Analysis Reveals the Genetic Basis Underlying the Development of Skin Appendages and Immunity in Hedgehog (Atelerix Albiventris)
The study found that certain genes are important for hedgehog skin appendage development and immunity, with spines possibly evolving for protection and infection resistance.
research Mechanical Forces in Skin Disorders
Skin problems can be caused or worsened by physical forces and pressure on the skin.
research TCF/Lef1-Mediated Control of Lipid Metabolism Regulates Skin Barrier Function
The study demonstrated that TCF/Lef1 signaling was crucial for skin barrier function by regulating lipid metabolism in the epidermis. In Lef1 mutant mice, altered signaling led to severe skin barrier impairment and early postnatal death, despite normal tight-junction formation. This defect was linked to changes in lipid composition and abnormalities in lipid lamellae assembly, with enzymes like Elovl3 and SCD1 being key targets. The study highlighted that impaired keratinocyte differentiation and lipid metabolism were central to the barrier defects, suggesting that TCF/Lef1 played a significant role in epidermal differentiation and lipid regulation, with implications for understanding human skin barrier diseases.
research Beyond Expectations: The Role of Keratin Intermediate Filament Proteins in Epidermal Integrity
Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.
research Skin Keratins
Keratins are important for skin cell health and their problems can cause diseases.
research Expression Profiling Reveals Genes Involved in the Regulation of Wool Follicle Bulb Regression and Regeneration in Sheep
The research identified genes and pathways important for sheep wool growth and shedding.
research Characterization of the Epidermal-Dermal Junction in hiPSC-Derived Skin Organoids
The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.
research Development of a Novel Three-Dimensional Human Epidermal Model from Plucked Hair Follicle-Derived Keratinocytes
Scientists created a new 3D skin model from cells of plucked hairs that works like real skin and is easier to get.
research Comparative Proteomic Analysis in Scar-Free Skin Regeneration in Acomys Cahirinus and Scarring Mus Musculus
The African spiny mouse heals skin without scarring due to different protein activity compared to the common house mouse, which heals with scarring.
research Pannexin 3 Regulates Skin Development via Epiprofin
Pannexin 3 helps skin and hair growth by controlling a protein called Epiprofin.
research Molecular Dissection of Mesenchymal–Epithelial Interactions in the Hair Follicle
Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
research Using the Frog Embryonic Epidermis as a Model to Study Desmosome Function During Development
Frog skin cells need the protein desmoplakin for proper development and cell layer formation.
research Molecular Functional Analyses Revealed Essential Roles of HSP90 and Lamin A/C in Growth, Migration, and Self-Aggregation of Dermal Papilla Cells
HSP90 and lamin A/C are crucial for hair growth and could be targets for treating hair loss.
research The Relationship Between Keratin 18 and Epithelial-Derived Tumors: As a Diagnostic Marker, Prognostic Marker, and Its Role in Tumorigenesis
Keratin 18 helps diagnose and predict cancer progression and affects cancer growth and spread.
research ST14 Interacts With TMEFF1 and Is a Predictor of Poor Prognosis in Ovarian Cancer
High levels of ST14 and TMEFF1 proteins in ovarian cancer are linked to worse patient outcomes and may be a new treatment target.
research Ectoin Attenuates Cortisone-Induced Skin Issues by Suppression of GR Signaling and the UVB-Induced Overexpression of 11β-HSD1
Ectoin helps prevent cortisone-induced skin problems and supports skin health.
research ZO-1 Boosts the In Vitro Self-Renewal of Pre-Haematopoietic Stem Cells from OCT4-Reprogrammed Human Hair Follicle Mesenchymal Stem Cells Through Cytoskeleton Remodeling
ZO-1 helps hair follicle stem cells renew better by changing their structure.
research Identification of Key Genes and Signaling Pathways Related to Hetian Sheep Wool Density by RNA-Seq Technology
Certain genes and pathways are linked to the production of finer and denser wool in Hetian sheep.
research Flightless I Exacerbation of Inflammatory Responses Contributes to Increased Colonic Damage in a Mouse Model of Dextran Sulfate Sodium-Induced Ulcerative Colitis
High levels of the protein Flightless I worsen ulcerative colitis symptoms in mice.
research News in Brief
Researchers found potential new targets for treating melanoma and nonmelanoma skin cancers, and identified a possible cause and treatment for male pattern baldness and eczema.
research TRP Channels in Skin Biology and Pathophysiology
TRP channels in the skin are important for sensation and health, and targeting them could help treat skin disorders.