research 613 Bacteria induce skin regeneration via IL-1β signaling
Bacteria can help skin regenerate through a process called IL-1β signaling.
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research Alopecia Areata: Why is it Areata?
The paper concludes that the patchiness of alopecia areata is likely due to when the immune attack happens in the hair growth cycle.
research 591 A New 3D Skin Model Containing Autologous Immune Cells Reconstructed by Tissue Engineering
Researchers developed a 3D skin model with its own immune and blood vessel cells to better understand skin health and disease.
research Aging of the Skin
Skin aging helps us understand overall aging.
research Abstract 94: Hyaluronan Synthase 2 Knock Down in Epidermis Alter Wound Healing and Hair Follicle Development
Hyaluronan from Has2 is important for proper wound healing and hair follicle development.
research 216 Human hair follicles can “smell”: OR2AT4-mediated hair growth regulation
Human hair follicles have a scent receptor that can influence hair growth.
research 026 Altered Skin Wound Healing in Homeobox Gene Msx-2 Knockout Mice
Msx-2 gene removal speeds up skin wound healing in mice.
research Neovascularization during healing of wounds treated with dermal substitutes and fibrin glue in nude mice
Dermagraft and Dermalogen had a lot of granulation, while Alloderm, Integra, and ADM had good blood vessel growth for skin healing.
research Open and Closed Structure
The 3D hair follicle model improves understanding of hair growth and drug testing.
research 1432 IL-9/IL-9R signaling as a novel regulator of human hair follicle growth and immune privilege
IL-9/IL-9R signaling can negatively affect human hair growth and may be a target for treating hair loss conditions.
research 1386 Estetrol prolongs anagen in healthy female scalp hair follicles by positively modulating dermal papilla functions and generation of progenitor stem cells ex vivo
Estetrol may help prevent hair loss and promote hair growth in women.
research 573 Marine and Bovine-Derived Collagen Peptides Inhibit Catagen Development and Generate Diverse Effects on Stem Cells and Progeny in Human Scalp Hair Follicles Ex Vivo
Fish-derived collagen may help hair grow longer and affect hair stem cells, while bovine collagen could benefit hair stem cell maintenance, potentially aiding in hair loss conditions.
research ESDR573 - Marine and Bovine-Derived Collagen Peptides Inhibit Catagen Development and Generate Diverse Effects on Stem Cells and Progeny in Human Scalp Hair Follicles Ex Vivo
Collagen peptides may help maintain hair growth and could be beneficial for hair loss conditions.
research 056 IL-15 prolongs hair growth and operates as a guardian of human hair follicle immune privilege
IL-15 helps maintain hair growth and protects the immune status of hair follicles.
research 330 A novel cosmetic anti-hair loss approach: An extract of Leontopodium alpinum inhibits catagen development
Edelweiss extract may help prevent hair loss and increase hair density.
research 621 An apple stem cell-derived extract increases epithelial stem cells number in the hair follicle bulge
Apple stem cell extract may increase the number of stem cells in a part of the hair follicle.
research New frontiers in human hair follicle (neuro‐)endocrinology
Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
research 0951 Breezula, a clinical stage topical anti-androgen, promotes dermal papilla inductivity and reduces IL-6 secretion in balding skin samples ex vivo
Breezula® may be more effective than Minoxidil in promoting hair growth by reducing a hair growth inhibitor.
research Stem Cells in Dermal Wound Healing
Stem cells help heal skin wounds by supporting tissue repair and regeneration.
research 0847 The addition of collagen scaffolds to human cell therapy to modify skin identity
Collagen scaffolds in cell therapy can transform skin to be more resilient and pressure-responsive.
research A Human Folliculoid Microsphere Assay for Exploring Epithelial– Mesenchymal Interactions in the Human Hair Follicle
HFMs can help study hair growth and test potential hair growth drugs.
research Micropatterned dermal–epidermal regeneration matrices create functional niches that enhance epidermal morphogenesis
The new matrix improves skin regeneration and graft performance.
research In this Issue
New findings on hair keratin, wound healing, and skin blistering were presented.
research A simple assay for the study of human hair follicle damage induced by ionizing irradiation
Ionizing radiation damages human hair follicles by stopping cell growth, causing cell death, disrupting color, and increasing stress and damage markers.
research The Expression of Vitamin D-Upregulated Protein 1 in Skin and its Interaction with Sciellin in Cultured Keratinocytes
VDUP1 is found in skin and hair follicles, interacts with sciellin, and may help regulate skin cell differentiation.
research Spherical Skin Model: Stratified Co‐Culture of Fibroblasts and Keratinocytes on Spherical Beads Toward Compound Screening
The Spherical Skin Model improves drug and cosmetic testing by accurately mimicking human skin for efficient compound screening.
research Protective effect of a novel metal-phenolic network composite against ultraviolet-induced skin damage by modulating MAPK/AP-1/NF-κB signaling pathways and attenuating oxidative stress in human keratinocytes
Melamax® protects skin from UV damage and reduces inflammation and oxidative stress.
research Deletion of the epidermis derived laminin γ1 chain leads to defects in the regulation of late hair morphogenesis
Deleting a specific protein in skin cells disrupts normal hair growth and development.
research 132 Design of an in vitro skin 3D model mimicking a disruption of the barrier function
Activating the hexosamine pathway can improve skin health and increase hair follicle stem cells.
research Human Induced Pluripotent Stem Cell–Derived Ectodermal Precursor Cells Contribute to Hair Follicle Morphogenesis In Vivo
Human stem cells can help form hair follicles in mice.