research Cover stories: 10 start-ups to watch: Liquid Light
Pomiferin may improve skin and scalp health by boosting important protein expression.
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research Effects of autologous platelet‑rich plasma injections on facial skin rejuvenation
PRP injections improve facial skin by reducing wrinkles and pores.
research Melatonin Exerts Prominent, Differential Epidermal and Dermal Anti-Aging Properties in Aged Human Eyelid Skin Ex Vivo
Melatonin helps reduce aging signs in human eyelid skin.
research Modulation of Photoaging-Induced Cutaneous Elastin: Evaluation of Gene and Protein Expression of Markers Related to Elastogenesis Under Different Photoexposure Conditions
UV exposure accelerates skin aging by altering elastin, leading to wrinkles.
research In this Issue
The studies identified key factors and potential treatments for skin and hair disorders.
research Editors' Picks
Scientists found gene mutations that affect hair loss, skin stem cells, and skin disorders, and identified drugs that may help treat blood vessel and skin conditions.
research Photoaging Skin Therapy with PRP and ADSC: A Comparative Study
ADSC therapy is more effective and safer for treating photoaged skin than PRP.
research 509 Using the human iPSCs-derived sensory neurons re-innervated skin ex vivo model to investigate mast cell-nerve fiber cross-talk in solar elastosis
Nerve fibers may worsen mast cell activity, leading to abnormal elastic fiber buildup from sun exposure.
research X-ray diffraction study of the nanostructural dynamics of fibrillar systems of hair tissue
Hair tissue can help monitor environmental and public health risks.
research The three-dimensional microvascular and collagen fibrillar arrangements around rat vibrissa hairs as revealed by scanning electron microscopy
The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
research Administration of dutasteride in animal models of retinitis pigmentosa
Dutasteride potentially improves cell survival and reduces retinal damage in retinitis pigmentosa.
research Faculty Opinions recommendation of Expression of truncated latent TGF-beta-binding protein modulates TGF-beta signaling.
Truncated LTBP-1 disrupts TGF-beta signaling, affecting hair growth.
research Genetic, hormonal and metabolic aspects of PCOS: an update
The document concludes that insulin resistance is key in PCOS development and early treatment is crucial to prevent complications.
research Characterization of dermal type I collagen of C3H mouse at different stages of the hair cycle
Collagen remodeling is more active during hair growth stages.
research Pan-tissue scaling of stiffness versus fibrillar collagen reflects contractility-driven strain that inhibits fibril degradation
Tissue stiffness is influenced by contractility, which suppresses collagen breakdown.
research Keratin formation in the hair follicle
Keratin fibrils in hair form and stop growing at specific points in the follicle.
research Accumulations of Ca/P in the core of hairs from Taklamakan desert mummies
Mummy hair from the Taklamakan desert has calcium and phosphorus inside.
research Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research Prevalence of MMP-1 rs1799750 Polymorphism in Androgenetic Alopecia: A Cross-Sectional Study in an Indonesia Population
There is no significant link between the MMP-1 rs1799750 polymorphism and androgenetic alopecia in the Indonesian population.
research Basement membrane components define the microenvironment of aggregated fibroblasts in the skin and support their aggregation in vitro
Basement membrane supports fibroblast aggregation, aiding hair follicle development.
research Organization of microfibrils in keratin fibers studied by X-ray scattering
The study improved understanding of keratin fiber structure by showing consistent microfibril diameter but varying distances and electron density profiles.
research An Investigation of Keratin 15 Function by Small Interfering Ribonucleic Acid Technology
Keratin 15 affects cell behavior and characteristics in skin cells.
research Basement membrane components define the microenvironment of aggregated fibroblasts in the skin and support their aggregation in vitro
Basement membrane-like ECM supports fibroblast aggregation and cohesion.
research Pulmonary Edema in COVID-19 Patients: Mechanisms and Treatment Potential
Targeting abnormal lung fluid metabolism could reduce COVID-19 deaths and ventilator use.
research Biofibre® Artificial Hair Implant : Retrospective Study on 1.518 Patients with alopecia and Present Role in Hair Surgery
Biofibre hair implant is a safe, effective treatment for baldness with 95% patient satisfaction.
research George Ernest Rogers 1927–2021
George Ernest Rogers was a notable scientist who made important discoveries about hair and wool proteins.
research Posters Presented at the 19th Joint Meeting of the International Society of Dermatopathology, March 2–3, 2016, Hilton Crystal City at Washington Reagan National Airport, Arlington, Virginia, USA
The meeting showcased rare skin disease cases, highlighting the need for accurate diagnosis and treatment.
research Investigation of age-related decline of microfibril-associated glycoprotein-1 in human skin through immunohistochemistry study
MAGP-1 decreases with age, leading to weaker, sagging skin.
research Androgen Receptor Actions Modify Skin Structure and Chemical Carcinogen-induced Skin Cancer Susceptibility in Mice
Androgen receptor inactivation delays skin cancer onset and reduces incidence in mice, with gender differences in susceptibility.
research Down-regulation of genes related to photoaging and inflammation in UVBirradiated mice premature skin photoaging by linoleic acid-rich tempeh oil
Tempeh oil rich in linoleic acid may protect against skin aging caused by UV light.