research Cultured Human and Rat Tooth Papilla Cells Induce Hair Follicle Regeneration and Fiber Growth
Tooth papilla cells can help regenerate hair follicles and grow hair.
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research Effect of Ethnicity and Treatments on In Situ Tensile Response and Morphological Changes of Human Hair Characterized by Atomic Force Microscopy
Different ethnicities and treatments affect human hair strength and structure.
research Steroid 5α-Reductase Inhibitors
New steroidal compounds could be effective for treating conditions related to 5α-reductase enzyme activity.
research Recently Identified Forms of Epidermolysis Bullosa
Three new types of a skin blistering disease were found, caused by specific gene mutations.
research Integral Hair Lipid in Human Hair Follicle
Human hair has a protective lipid layer that can be damaged by moisture and treatments, affecting hair growth and health.
research Comparison of the Effects of the K+-Channel Openers Cromakalim and Minoxidil Sulphate on Vascular Smooth Muscle
Cromakalim relaxes various blood vessels, while minoxidil sulphate is more selective; they likely act on different potassium channels.
research Structure of Human Steroid 5α-Reductase 2 with the Anti-Androgen Drug Finasteride
Finasteride irreversibly affects human steroid 5α-reductase 2, providing insight into its catalytic mechanism and disease-related mutations.
research Enhanced Remyelination During Late Pregnancy: Involvement of the GABAergic System
Late pregnancy helps repair brain damage in rats due to the GABAergic system.
research Smad4-Dependent Desmoglein-4 Expression Contributes to Hair Follicle Integrity
Smad4 is important for healthy hair follicles because it helps produce a protein needed for hair to stick together and grow.
research Let Astaxanthin Be Thy Medicine
Astaxanthin is a safe antioxidant that may improve heart, skin, eye health, and physical performance, and help manage chronic diseases.
research The Androgenic Alopecia Protective Effects of Forsythiaside-A and the Molecular Regulation in a Mouse Model
Forsythiaside-A, a natural substance, can protect against hair loss and is more effective than current treatments, potentially making it a good option for hair loss treatment.
research Applications of Steroid Drugs Entrapped in Cyclodextrins
Cyclodextrins improve how steroid drugs work and are used in marketed medications and environmental applications.
research Developmental Genetics of Color Pattern Establishment in Cats
Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
research Recent Advances in the Chemistry and Pharmacological Activity of New Steroidal Antiandrogens and 5α-Reductase Inhibitors
New compounds show promise for treating hair loss, enlarged prostate, and prostate cancer, with some being more effective and having different side effects than current treatments.
research Skin-Specific Regulation of SREBP Processing and Lipid Biosynthesis by Glycerol Kinase 5
A gene called Gk5 controls lipid production in the skin and affects hair growth.
research Distribution of Glycolipid and Unsaturated Fatty Acids in Human Hair
Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
research Morphology and Ultrastructure of Antler Velvet Hair and Body Hair from Red Deer (Cervus elaphus)
Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.
research Prevention of Lipid Loss from Hair by Surface and Internal Modification
Surface and internal treatments can help prevent hair lipid loss during washing.
research 5α-Reductase Inhibitors
Finasteride effectively treats enlarged prostate and male baldness, improves symptoms of hirsutism in women, but doesn't work for acne, and may delay prostate cancer progression with few side effects.
research Enhanced Skin Permeation of 5α-Reductase Inhibitors Entrapped into Surface-Modified Liquid Crystalline Nanoparticles
Special nanoparticles increased skin absorption of hair loss treatments with fewer side effects.
research Cultured Nail Keratinocytes Express Hard Keratins Characteristic of Nail and Hair In Vivo
Lab-grown nail cells show characteristics similar to natural nail and hair.
research Basic Mechanisms of SARS-CoV-2 Infection: Implications for Endocrine Systems
SARS-CoV-2, the virus causing COVID-19, can affect all endocrine organs and systems, altering their function and potentially leading to disorders. Factors like diabetes and obesity increase infection risk and severity. Understanding these effects is key for effective treatment.
research Urticaria Neonatorum: Accumulation of Tryptase-Expressing Mast Cells in the Skin Lesions of Newborns with Erythema Toxicum
Newborns with the common rash Erythema Toxicum have many active mast cells in their skin, but these cells don't produce the LL-37 peptide.
research The Role of Oxidative Stress in Early-Onset Androgenetic Alopecia
Oxidative stress increases in early hair loss, and family history plays a role; antioxidants may help future treatments.
research Insights on the Mechanical Behavior of Keratin Fibrils
Keratin's mechanical properties are influenced by hydrogen bonds and secondary structure, and can be improved with the SPD-2 peptide.
research Early Plant Growth and Biochemical Responses Induced by Azospirillum Brasilense Sp245 Lipopolysaccharides in Wheat (Triticum Aestivum L.) Seedlings Are Attenuated by Procyanidin B2
Lipopolysaccharides boost wheat seedling growth, but procyanidin B2 weakens this effect.
research Finasteride Inhibits Melanogenesis Through Regulation of the Adenylate Cyclase in Melanocytes and Melanoma Cells
Finasteride reduces melanin production, possibly treating hyperpigmentation and melanoma, but needs more safety research.
research Investigation of Penetration Abilities of Various Oils into Human Hair Fibers
Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
research Wnt Is Back in Drugmakers' Sights, but Is It Druggable?
Drugmakers are optimistic about targeting the Wnt pathway for new treatments despite past challenges.
research Fundamental Studies on the Interaction Between Moisture and Textiles. Part X. Moisture Sorption Properties of Wool and Hair Fibers
Wool and hair fibers absorb moisture similarly due to their keratin structure, with the amount of non-crystalline areas affecting the moisture uptake.