research Activity of Type 1 5α-Reductase Is Greater in the Follicular Infrainfundibulum Compared with the Epidermis
The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
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research Obesity and the Skin
Obesity is linked to various skin problems and may increase the risk of skin cancer.
research Acne
Hormonal treatments can help with acne, especially in women, by lowering androgen levels or blocking their effects.
research Epidermal Stem Cells: Practical Perspectives and Potential Uses
Epidermal stem cells could lead to new treatments for skin and hair disorders.
research Finasteride for Female Androgenetic Alopecia
Finasteride increases hair density in female androgenetic alopecia, but individual results may vary.
research A Detective Look at Hair Biopsies from African-American Patients
Recognizing specific features of African-American hair can help diagnose hair loss conditions.
research Age-Related Changes in Male Skin: Quantitative Evaluation of One Hundred and Fifty Male Subjects
Male skin gets drier and more alkaline as it ages, which may need different skincare than women's skin.
research Hair Biology
The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
research Lymphocytic Mediated Alopecia: Histological Classification by Pattern Analysis
Steven Kossard classified lymphocyte-related hair loss into four patterns, each linked to different types of baldness.
research A Model System for Long-Term Serum-Free Suspension Organ Culture of Human Fetal Tissues: Experiments on Digits and Skin from Multiple Body Regions
Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.
research Drug-Induced Skin Reactions: A Pathologist's Viewpoint
Some drugs can cause skin reactions, which may improve when the drug is stopped, and rapid diagnosis and stopping the drug is crucial.
research Diagnosis of Common, Benign Neonatal Dermatoses
The article helps identify common, non-harmful skin conditions in newborns to avoid undue concern and treatment.
research Hereditary Hypotrichosis and Localized Morphea: A New Clinical Entity
A family showed a new condition with inherited hair loss and skin changes, possibly due to one genetic disorder.
research Dermatopathology of Common Hair Problems
Examining scalp biopsies in different ways helps better diagnose hair loss types.
research Disorders of the Hair and Nails
The document reviews various hair and nail disorders, their causes, and treatments, emphasizing the need for proper diagnosis and the link between nail changes and systemic diseases.
research Alopecia Triangularis Congenita in Combination with Androgenetic Alopecia
Hair loss improved with treatment and successful transplant.
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 Clinical and Molecular Genetic Studies in Hereditary Hair Loss
Researchers found a genetic link for hereditary hair loss but need more analysis to identify the exact gene.
research Cutaneous Adnexal Cysts Revisited: A Novel Classification Based on Morphological and Molecular Features
The conclusion introduces a new way to classify skin cysts using their shape and genetic markers.
research FGF7-Dependent Inhibition of Human Hair Growth by an Osteopontin-Derived Peptide: A Novel Solution for Hirsutism and Hypertrichosis
A new peptide, FOL-005, may help treat excessive hair growth by reducing a hair growth promoter, FGF7.
research 17β-Estradiol May Control Human Hair Follicle Growth Also via Up-Regulating the Expression of Cannabinoid Receptor Type 1
17β-estradiol may help hair growth by increasing cannabinoid receptor type 1.
research Specific In Vivo Ablation of Lrig1-Positive Follicular Stem Cells Results in Sebaceous Gland Loss in Mice
Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.
research Biological Effects of Electrical Epilation on Human Hair Follicles and Perifollicular Skin Ex Vivo
Electrical epilation damages hair follicles and surrounding skin, likely preventing hair regrowth.
research Trichoscopy
Trichoscopy is a key method for dermatologists to quickly and effectively diagnose hair and scalp conditions.
research Abstracts from the 2009 Annual Meeting of the Society for Pediatric Dermatology
UVB is good for a skin condition in Asian kids, a lotion works for head lice, a drug helps with a skin blistering disorder, a foam reduces itchiness in skin inflammation, birthmarks can be more widespread, and criteria for a neurocutaneous disorder were agreed upon.
research Hair Cortisol: A Biomarker of Chronic Stress in Animals and Its Association With Reproduction
High levels of cortisol in hair show long-term stress which can lower fertility in animals.
research Skin Disorders in Athletes: Professional and Recreational Sports
Athletes need effective management of skin disorders for their performance and well-being.
research Subject Index
The document lists various dermatology topics, treatments, and diagnostic methods.
research Abstracts Presented at the 12th Joint Meeting of the International Society of Dermatopathology, March 4-5, 2009, Marines Memorial Club & Hotel, San Francisco, CA, USA
Mast cells play a significant role in hair loss conditions like male pattern hair loss and alopecia areata.
research Clinical Management in Psychodermatology
The document concludes that treating skin conditions should include psychological care and a multidisciplinary approach is essential for effective management.