research The Effects of Transdermal Dihydrotestosterone in the Aging Male: A Prospective, Randomized, Double-Blind Study
Dihydrotestosterone gel improved well-being and sexual function in older men without negatively affecting prostate health.
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research Alopecia Areata: Clinical Presentation, Diagnosis, and Unusual Cases
Alopecia areata is a type of hair loss that can lead to complete baldness, often associated with other autoimmune conditions, and half of the cases may see hair return within a year.
research Exogen, Shedding Phase of the Hair Growth Cycle: Characterization of a Mouse Model
Researchers found that hair shedding happens mostly when new hair is growing and involves a unique process.
research Medical and Surgical Therapies for Alopecias in Black Women
The document concludes that proper diagnosis and a combination of medical, hair-care, and surgical treatments are important for managing alopecia in black women.
research MicroRNA-214 Controls Skin and Hair Follicle Development by Modulating the Activity of the Wnt Pathway
MicroRNA-214 is important for skin and hair growth because it affects the Wnt pathway.
research Aging of Hair
Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
research Nutrition and Hair: The Role of Nutrients in Hair Health
Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.
research Inhibition of Rat Alpha-Reductases by Finasteride: Evidence for Isozyme Differences in the Mechanism of Inhibition
Finasteride effectively blocks rat enzymes, but with varying methods and strength.
research Genetic Ablation of the CDP/Cux Protein C Terminus Results in Hair Cycle Defects and Reduced Male Fertility
Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.
research Trichoscopy in Alopecias: Diagnosis Simplified
Trichoscopy is a useful, non-invasive way to diagnose different types of hair loss.
research Hair Evaluation Methods: Merits and Demerits
Different hair evaluation methods have their own pros and cons, and using multiple methods together is best for accurate hair loss diagnosis and tracking.
research Common Skin Infections in Children
The document concludes that molluscum contagiosum is a common, benign skin infection in children, often healing without scarring.
research Histopathologic Evaluation of Alopecias
The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
research The Midline Part: An Important Physical Clue to the Clinical Diagnosis of Androgenetic Alopecia in Women
"Christmas tree" pattern helps diagnose female hair loss.
research Reproductive Seasonality and Maturation Throughout the Complete Life-Cycle in the Mouflon Ram (Ovis Musimon)
Mouflon rams mature gradually with changes in body, horns, and hormones linked to age and seasons, reaching full sexual maturity well after puberty.
research The Unit Area Trichogram in the Assessment of Androgen-Dependent Alopecia
The unit area trichogram is a reliable method to assess hair loss and treatment response in people with androgenic alopecia by measuring hair density and thickness.
research Biology and Genetics of Hair
The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.
research The Pathogenesis of Alopecia Areata
Alopecia areata is likely caused by a combination of genetic factors and immune system dysfunction, and may represent different diseases with various causes.
research BMP2 And BMP7 Play Antagonistic Roles In Feather Induction
BMP2 and BMP7 have opposite roles in feather formation.
research Hair Cycle-Specific Expression of Versican in Human Hair Follicles
Versican, a protein, is less present in thinning hair follicles and this decrease might contribute to common hair loss in men.
research Physiological Functions of PP2A: Lessons from Genetically Modified Mice
Mice studies show that Protein Phosphatase 2A is crucial for cell growth, development, and disease prevention.
research Alpha-Hydroxy Acid-Based Cosmetic Procedures
Alpha-hydroxy acids, like glycolic acid, safely improve skin issues and work on all skin types.
research Evaluation and Diagnosis of the Hair Loss Patient
To diagnose hair loss, use a systematic approach including history, exams, and tests.
research Hair Shafts in Trichoscopy
Trichoscopy is a useful non-invasive method for diagnosing different hair loss conditions.
research Mutant Laboratory Mice With Abnormalities in Hair Follicle Morphogenesis, Cycling, and Structure: Annotated Tables
Mutant mice help researchers understand hair growth and related genetic factors.
research The Action of Diazoxide and Minoxidil Sulphate on Rat Blood Vessels: A Comparison with Cromakalim
Diazoxide, minoxidil sulphate, and cromakalim relax rat blood vessels by opening K+ channels, with some differences in their actions.
research Circadian Clocks: From Stem Cells to Tissue Homeostasis and Regeneration
Circadian rhythms are crucial for stem cell function and tissue repair, and understanding them may improve aging and regeneration treatments.
research There Is No Clear Association Between Low Serum Ferritin And Chronic Diffuse Telogen Hair Loss
Low iron levels are not directly linked to chronic hair loss and iron supplements may not help.
research Trichotillomania: A Review of Diagnosis and Treatment
Clomipramine may significantly reduce hair-pulling in Trichotillomania, but more research is needed on treatments and early onset cases.
research Intestinal Dysbiosis and Biotin Deprivation Induce Alopecia Through Overgrowth of Lactobacillus Murinus in Mice
An imbalanced gut and lack of biotin can cause hair loss in mice.