research Isolation and Quantification of Glycosaminoglycans from Human Hair Shaft
Human hair contains more glycosaminoglycans in children than adults, and these compounds decrease with age, possibly affecting hair thickness.
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research An Optimized Force-Triggered Density Gradient Sedimentation Method for Isolation of Pelage Follicle Dermal Papilla Cells from Neonatal Mouse Skin
New method efficiently isolates hair growth cells from newborn mouse skin.
research Hair Follicle Generation by Injections of Adult Human Follicular Epithelial and Dermal Papilla Cells into Nude Mice
Injecting a mix of human skin and hair cells into mice can grow new hair.
research Adipocytes in Skin Health and Disease
Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.
research Deep Hair Phenomics: Implications in Endocrinology, Development, and Aging
A new tool can analyze hair to detect changes due to hormones, genetics, and aging.
research Hair-Follicle Transplant Into Chronic Ulcers: A New Graft Concept
Transplanting hair follicles into chronic ulcers helps them heal better.
research Transformation of Amnion Epithelium into Skin and Hair Follicles
Mouse amnion can turn into skin and hair follicles with help from certain cells and factors.
research Histological Characteristics of Hair Follicles at Different Hair Cycle and In Vitro Modeling of Hair Follicle-Associated Cells of Yak (Bos Grunniens)
The study provides insights into hair growth mechanisms in yaks.
research Osteopontin Gene Is Expressed in the Dermal Papilla of Pelage Follicles in a Hair-Cycle-Dependent Manner
The osteopontin gene is active in a specific part of rat hair follicles during a certain hair growth phase and might affect hair cycle and diseases.
research Androgenetic Alopecia: An Update
Minoxidil and finasteride effectively treat hair loss.
research Association of Androgenetic Alopecia with Metabolic Syndrome
Men with common hair loss (AGA) are more likely to have metabolic syndrome, which increases heart disease risk. Early screening could help prevent heart disease. More research is needed to understand this relationship better.
research Increased Retinol-Binding Protein 4 and Anti-RBP4 Antibody in Alopecia Areata
People with alopecia areata have higher levels of RBP4 protein and antibodies against it.
research The Effects of Finasteride on Scalp Skin and Serum Androgen Levels in Men with Androgenetic Alopecia
Finasteride effectively reduces hair loss by decreasing androgen levels.
research Autologous Activated Platelet-Rich Plasma in Hair Growth: A Pilot Study in Male Androgenetic Alopecia with In Vitro Bioactivity Investigation
PRP treatment significantly increased hair density and thickness in male hair loss.
research Comparative Study Evaluating the Effectiveness of Intradermotherapy with 0.5% Minoxidil Versus Topical Application of 5% Minoxidil Solution in the Treatment of Androgenetic Alopecia
Intradermotherapy with minoxidil is as effective as topical application for treating hair loss.
research Dihydrotestosterone Inhibits Hair Growth in Mice by Inhibiting Insulin-Like Growth Factor-I Production in Dermal Papillae
Dihydrotestosterone (DHT) stops hair growth in mice by lowering a growth factor important for hair.
research Melatonin Promotes Hair Regeneration by Modulating the Wnt/β-Catenin Signaling Pathway
Melatonin helps hair grow by activating a specific signaling pathway.
research Finasteride Is the Main Inhibitor of 5α-Reductase Activity in Microdissected Dermal Papillae of Human Hair Follicles
Finasteride potentially treats hair loss by reducing DHT production.
research Hair Curvature: A Natural Dialectic and Review
The document concludes that hair curvature can be explained by the growth patterns caused by the shape and separation of cells in the hair follicle and is affected by specific molecular pathways.
research Application of Extracellular Vesicles From Mesenchymal Stem Cells Promotes Hair Growth by Regulating Human Dermal Cells and Follicles
Using extracellular vesicles from stem cells can help hair grow by affecting scalp cells and hair follicles.
research Polyclonal Origin and Hair Induction Ability of Dermal Papillae in Neonatal and Adult Mouse Back Skin
Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
research Exosomes for Aesthetic Dermatology: A Comprehensive Literature Review and Update
Exosomes may help with hair growth and scar healing, but more research is needed.
research Analysis on the Maintenance Mechanisms of Human Interfollicular Epidermal Stem Cells and Their Niche
Epidermal stem cells use integrin β1 and α6 as markers and CD271+ cells help maintain skin health and heal wounds.
research Hair Restoration Surgery: Follicular Unit Grafting
Follicular unit grafting is a procedure used to treat hair loss, where small hair grafts are placed into the scalp, with future treatments likely to involve smaller incisions and cell-based therapies.
research Modeling of Ionizing Radiation Induced Hair Follicle Regenerative Dynamics
Hair follicles can regenerate after radiation damage but not during a specific growth phase.
research Epithelial-Mesenchymal Interaction in Hair Regeneration and Skin Wound Healing
Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.
research Pharmacologic Inhibition of JAK-STAT Signaling Promotes Hair Growth
Blocking JAK-STAT signaling can lead to hair growth.
research Endocrine Influences on Hair Growth
Hormones and genetics affect hair growth and patterns, with some changes reversible and others not.
research Role of Hair Papilla Cells in Induction and Regeneration Processes of Hair Follicles
Hair papilla cells can create and regenerate hair bulbs under the right conditions.
research Proteomics Demonstration That Histone H4 Is a Colchicine-Induced Retro-Modulator of Growth and Alkaline Phosphatase Activity in Hair Follicle Dermal Papilla Culture
Histone H4, released by cells exposed to colchicine, can cause hair loss by inhibiting cell growth and enzyme activity.