research The orchestrated network of skin photoaging: From intercellular crosstalk to molecular signaling
UV radiation causes skin aging by damaging cells and triggering harmful processes.
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research Fractional CO₂ laser combined with topical compound betamethasone for Vitiligo-Associated Leukotrichia: a retrospective study of 13 patients with limited effectiveness
The treatment showed limited success in repigmenting hair for vitiligo-associated leukotrichia.
research From basic biology to engineered therapies: the keratinocyte stem cell playbook
Keratinocyte stem cells are crucial for skin renewal and have potential in wound healing and tissue regeneration.
research Gene Expression Profiles of Melanocytes Over-Expressing miR-5110 in Alpaca
miR-5110 affects alpaca pigmentation by altering specific gene expressions.
research Anatomical development of the skin in foetuses of Red Sokoto goats (Capra hircus)
Red Sokoto goat fetuses develop firmer, pigmented skin with hair follicles as they grow.
research 453 Signaling by Senescent Melanocytes Induces New Hair Growth and Informs Hair Growth-Activating Injectable for Androgenetic Alopecia
AMP-303 injections can increase hair growth in androgenetic alopecia with minimal side effects.
research Intradermal Injection of Bleomycin Shows Preliminary Evidence of Dermal Fibrosis in a Mouse Model
Bleomycin injections in mice cause skin thickening and hair loss.
research Cell death as an architect of adult skin stem cell niches
Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.
research Dynamics and Epigenetics of the Epidermal Differentiation Complex
Epigenetic mechanisms control skin development by regulating gene expression.
research Assessment of the Embryological Origin, Anatomical and Histological Structure of the Skin
The skin is vital for protection, temperature control, fluid balance, immunity, and sensing, with damage affecting daily life and mental health.
research Integrated-omics profiling unveils the disparities of host defense to ECM scaffolds during wound healing in aged individuals
Aged individuals heal wounds less effectively due to specific immune cell issues.
research Scarring hair follicle destruction is driven by the collapse of EGFR-protected JAK-STAT1-sensitive stem cell immune privilege
A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.
research Staining of human skin with RGB trichrome unveils a proteoglycan-enriched zone in the hair dermal sheath
A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.
research A Niche Above: A Novel Modality of Stem Cell Regulation in Mammalian Skin Epidermis
Skin cell behavior is influenced by the tightness of nearby cells, affecting their growth and development.
research 977 The wound healing of fractional photothermolysis mimicks scarless healing with minimal myofibroblast activation
Fractional photothermolysis helps wounds heal with minimal scarring.
research LB1603 Centrosomes are required for the normal development of the skin epithelium
Centrosomes are essential for healthy skin and hair growth, and their role is different from that of cilia.
research LB1605 3D imaging of cleared ex vivo normal human skin, skin appendages and psoriasiform skin lesion using light-sheet microscopy
The conclusion is that using light-sheet fluorescence microscopy with a special solution can effectively create detailed 3D images of human skin for dermatological research.
research Treatment of Refractory Vitiligo With a Vellus Hair Punch Graft
A new surgical technique using vellus hair grafts effectively treated vitiligo without causing unwanted hair growth.
research Intraepidermal Injections of Autologous Epidermal Cell Suspension: A new promising approach to Dermatological Disorders. Preliminary Study
Injecting a person's own skin cells back into their skin is a promising, safe, and affordable treatment for skin disorders.
research Safety and compatibility of a new nourishing baby shampoo and tip to toe wash with stearic acid
The new baby shampoo and wash with stearic acid is safe and potentially effective for nourishing babies' skin.
research 687 BMP signaling in the hair follicle stem cell niche regulates hair growth and skin pigmentation
BMP signaling controls hair growth and skin color.
research Montagna Symposium 2015: Harnessing Stem Cells to Reveal Novel Skin Biology and Disease Treatments
The symposium showed that stem cells are key for understanding and treating skin diseases and for developing new skin models and therapies.
research News in brief
Scientists found key proteins and genes that affect skin and hair health, and identified potential new treatments for hair loss, skin disorders, and wound healing.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.
research Cosmetics and hair and nails
Hair and nails are skin parts that develop early and serve protective and functional roles.
research Wound Healing Mechanisms
Wound healing is a complex process involving different cells and stages, leading to scar tissue formation and strength increase over time.
research Identification of Key Genes and Signaling Pathways in Male Androgenetic Alopecia by Bioinformatics Analysis
Found key genes affecting hair loss, immune response, and skin development; more research needed for better treatments.
research 1334 Beyond goosebumps: Interactions between the hair follicle, the arrector pili muscle, and the sympathetic nerve during development and hair follicle regeneration
Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.
research Growth factors IGF-1 and KGF and adipose-derived stem cells promote migration and viability of primary human keratinocytes in an in vitro wound model
IGF-1, KGF, and stem cells help skin cells move and survive, potentially speeding up wound healing.
research An Extended Epidermal Response Heals Cutaneous Wounds in the Absence of a Hair Follicle Stem Cell Contribution
Skin can heal wounds without hair follicle stem cells, but it takes a bit longer.