research 686 Topical melatonin unfolds differential anti-aging effects in human skin by inhibiting mTORC1 activity via TSC2 stimulation
Topical melatonin may reduce skin aging by inhibiting certain cellular pathways.
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research Saponins of Korean Red Ginseng May Protect Human Skin from Adipokine-Associated Inflammation and Pigmentation Resulting from Particulate Matter Exposure
Korean Red Ginseng saponins may protect skin from inflammation and darkening caused by air pollution.
research In Vitro and Ex Vivo Hair Follicle Models to Explore Therapeutic Options for Hair Regeneration
New methods to test hair growth treatments have been developed.
research Photobiomodulation of human dermal fibroblasts in vitro: decisive role of cell culture conditions and treatment protocols on experimental outcome
Different lab conditions and light treatment methods change how human skin cells respond to light therapy.
research Platelet-derived growth factor signaling modulates adult hair follicle dermal stem cell maintenance and self-renewal
PDGF signaling is crucial for maintaining and renewing hair follicle stem cells, which could help treat hair loss.
research Development, formulation, and characterization of an adapalene-loaded solid lipid microparticle dispersion for follicular penetration
Researchers created a skin treatment that could effectively deliver medication into hair follicles.
research Cultured Human Foreskin as a Model System for Evaluating Ionizing Radiation-Induced Skin Injury
Human foreskin does not show aging or reduced cell growth after radiation, and H2A.J is not a good marker for radiation-induced aging.
research 001 Human scalp hair follicles are protected from alopecia areata in vivo by regulatory γδT cells
γδT cells can protect hair follicles from alopecia areata and promote hair regrowth.
research Design of a biofluid-absorbing bioactive sandwich-structured Zn–Si bioceramic composite wound dressing for hair follicle regeneration and skin burn wound healing
Wound dressing absorbs fluid, regenerates hair follicles, and heals skin burns.
research In Vivo Imaging Techniques for the Human Scalp: A Systematic Review of the Literature
Noninvasive scalp imaging techniques can improve patient care by reducing the need for biopsies.
research Characterization and quantification of wound-induced hair follicle neogenesis using in vivo confocal scanning laser microscopy
In vivo confocal scanning laser microscopy is an effective, non-invasive way to study and measure new hair growth after skin injury in mice.
research Notes from the Editor Emeritus, 2011–2013
Caffeine can stimulate hair growth, but the best dose and frequency for hair loss treatment are still unknown.
research Identifying the Target Cells and Mechanisms of Merkel Cell Polyomavirus Infection
Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.
research Recreation of a hair follicle regenerative microenvironment: Successes and pitfalls
Hair growth environment recreated with challenges; stem cells make successful skin organoids.
research Blank Spots in the Map of Human Skin: The Challenge for Xenotransplantation
Human skin xenografting could improve our understanding of skin development, renewal, and healing.
research The human skin as a hormone target and an endocrine gland
Human skin acts like a hormone-producing organ, making and managing various hormones important for skin and hair health.
research Small molecules and small molecule drugs in regenerative medicine
Small molecule drugs show promise for advancing regenerative medicine but still face development challenges.
research Related Topic: Drug Permeation Through Hair Follicles
Hair follicles are important for drug delivery through the skin, but better methods are needed to understand and improve this process.
research Enrichment and Characterization of Human Dermal Stem/Progenitor Cells by Intracellular Granularity
Scientists identified a unique type of human skin stem cell that could help with tissue repair.
research In vivo anti-Trichophyton Activities of Seed Oil Obtained from Caraganakorshinskii Kom.
Caragana korshinskii seed oil effectively treats fungal skin infections.
research Effects of Oral Supplementation of Muttaijow complexTM on Human Skin, Hair and Nail Physiology
Muttaijow ComplexTM improved skin, hair, and nail health in middle-aged adults.
research Implication of Human Bacterial Gut Microbiota on Immune-Mediated and Autoimmune Dermatological Diseases and Their Comorbidities: A Narrative Review
An imbalance in gut bacteria is linked to skin immune diseases and may affect their outcomes and related health issues.
research Extracellular fraction of adipose tissue as an innovative regenerative approach for vitiligo treatment
Fat tissue extract may help treat vitiligo by reducing cell stress and promoting skin repair.
research Fat grafts enriched with ex‐vivo expanded adipose stem cells improve hyperpigmentation of face
Stem cell-enriched fat grafts improve facial hyperpigmentation better than conventional grafts.
research 858 IPSC derived keratinocyte differentiation from reprogrammed blood cells
Blood cells turned into stem cells can become skin cells similar to normal ones, potentially helping in skin therapies.
research 857 Human hair follicle regeneration with trichogenic human dermal papilla precursor cells derived from induced pluripotent stem cells
Stem cells can create hair follicles, potentially treating permanent hair loss, and healthy skin and hair depend on mitochondrial function and special fats.
research Development of a novel in vitro strategy to understand the impact of shaving on skin health: combining tape strip exfoliation and human skin equivalent technology
The method effectively mimics shaving damage on skin for testing skincare products.
research 633 Low-level pulsed wave red light induces type I procollagen protein and ATP production at shorter treatment times as compared to continuous wave red light
Pulsed red light boosts collagen and energy in cells faster than continuous red light.
research Human Regulatory T Cells: Understanding the Role of Tregs in Select Autoimmune Skin Diseases and Post-Transplant Nonmelanoma Skin Cancers
Understanding how Regulatory T Cells work could help create treatments for certain skin diseases and cancers.
research The immunology of the porcine skin and its value as a model for human skin
Porcine skin is very similar to human skin, making it a useful model for research.