research Feather arrays are patterned by interacting signalling and cell density waves
Feather patterns in birds are shaped by signaling interactions and cell movements, with EDA/EDAR crucial for pattern formation.
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research Macrophages Regulate Schwann Cell Maturation after Nerve Injury
Macrophages help heal nerves by aiding the maturation of Schwann cells and are important for nerve repair.
research Incorporation of Isotopically Labeled Cocaine and Metabolites into Human Hair: 1. Dose-Response Relationships
Hair analysis can detect cocaine use but doesn't accurately show the amount or timing of use.
research Control of hair follicle cell fate by underlying mesenchyme through a CSL–Wnt5a–FoxN1 regulatory axis
Notch/CSL signaling controls hair follicle differentiation through Wnt5a and FoxN1.
research Delivery and targeting of nanoparticles into hair follicles
Nanoparticles can improve skin treatments by better targeting hair follicles, but more research is needed for advancement.
research Association of Suicidality and Depression With 5α-Reductase Inhibitors
Men over 66 taking medication for prostate enlargement have a higher risk of depression and self-harm, especially in the first 18 months of treatment.
research Production of 5α-Reduced Neurosteroids Is Developmentally Regulated and Shapes GABAAMiniature IPSCs in Lamina II of the Spinal Cord
Neurosteroids regulate synaptic inhibition in the spinal cord and may help manage spinal pain.
research Safety of testosterone treatment in postmenopausal women
Testosterone therapy seems safe for postmenopausal women for a few years, but more research is needed for long-term effects.
research Emerging medication for the treatment of male hypogonadism
New treatments for male hypogonadism are effective and should be personalized.
research Seasonal and social correlates of changes in hair, skin, and scrotal condition in vervet monkeys (Cercopithecus aethiops) of Amboseli National Park, Kenya
Vervet monkeys show physical changes like hair loss and scrotal color changes due to stress or nutrition issues.
research Nutrition and hair
Certain groups may need vitamin supplements to improve hair health and prevent other health problems.
research Hedgehog signaling maintains hair follicle stem cell phenotype in young and aged human skin
Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
research The control of hair growth: An overview
Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.
research HAIR ANALYSIS FOR DRUGS OF ABUSE. PLAUSIBILITY OF INTERPRETATION
Hair analysis can detect drug use but requires careful interpretation due to its complexity.
research Cyclosporin A-induced hair growth in mice is associated with inhibition of calcineurin-dependent activation of NFAT in follicular keratinocytes
Cyclosporin A helps mice grow hair by blocking a specific protein activity in skin cells.
research AGD1, a class 1 ARF‐GAP, acts in common signaling pathways with phosphoinositide metabolism and the actin cytoskeleton in controlling Arabidopsis root hair polarity
AGD1 is important for root hair development in Arabidopsis, working with phosphoinositide signaling and the actin cytoskeleton.
research Development of Liposomal Systems of Finasteride for Topical Applications: Design, Characterization, and In Vitro Evaluation
Liposomes improve finasteride delivery for hair loss treatment, making it a promising option for topical use.
research Menopause and aging, quality of life and sexuality
Menopause and aging can affect women's quality of life and sexuality, but hormone therapies may help alleviate these issues.
research Skin Keratins
Keratins are important for skin cell health and their problems can cause diseases.
research An Overview of Alopecias
The document explains different types of hair loss, their causes, and treatments, and suggests future research areas.
research The Functional Diversity of Epidermal Keratins Revealed by the Partial Rescue of the Keratin 14 Null Phenotype by Keratin 16
K16 can partially replace K14 but causes hair loss and skin issues.
research Ethnopharmacological Significance of Eclipta alba (L.) Hassk. (Asteraceae)
Eclipta alba has many health benefits and contains compounds with potential for drug development.
research Expression and roles of steroidogenic acute regulatory (StAR) protein in ‘non-classical’, extra-adrenal and extra-gonadal cells and tissues
The protein StAR is found in 17 different organs and can affect hair loss and brain functions, but its full role is not yet fully understood.
research Changing the shape of hair with keratin peptides
Keratin peptides can change hair shape gently without harsh chemicals.
research Polymeric nanoparticles-embedded organogel for roxithromycin delivery to hair follicles
Scientists created a gel with nanoparticles to deliver medicine to hair follicles effectively.
research Testosterone therapy for sexual dysfunction in postmenopausal women
Testosterone therapy can help improve sexual desire and function in postmenopausal women but may cause side effects and is not FDA-approved for this use.
research Identification of hair shaft progenitors that create a niche for hair pigmentation
Scientists found cells in hair that are key for growth and color.
research The enhancement of dermal papilla cell aggregation by extracellular matrix proteins through effects on cell–substratum adhesivity and cell motility
Skin cell clumping for hair growth is improved by a protein called fibronectin, which helps cells stick and move better.
research Skin aging as a mechanical phenomenon: The main weak links
Skin aging is largely due to differences in stiffness and elasticity between skin layers, leading to wrinkles.
research Follicular dermal papilla structures by organization of epithelial and mesenchymal cells in interfacial polyelectrolyte complex fibers
Scientists created 3D hair-like structures that could help study hair growth and test treatments.