research Mixed Antiandrogenic Chemicals at Low Individual Doses Produce Reproductive Tract Malformations in the Male Rat
Low doses of mixed chemicals cause permanent reproductive malformations in male rats.
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research The Management of Postacne Scarring
New treatments for acne scars are safer and more effective because we understand the causes better.
research Alopecia Areata Update
Despite progress in treatment, the exact cause of Alopecia areata is still unknown.
research Trichohyalin: Presence in the Granular Layer and Stratum Corneum of Normal Human Epidermis
Trichohyalin is also found in the outer layers of normal human skin.
research The Impact of SARS-CoV-2 and COVID-19 on Male Reproduction and Men's Health
COVID-19 might affect male fertility, but more research is needed to understand the full impact.
research Common Causes of Hair Loss: Clinical Manifestations, Trichoscopy, and Therapy
The document concludes that understanding and treating hair loss requires recognizing its various types and using appropriate diagnostic tools and treatments.
research The Repairing of Full-Thickness Skin Deficiency and Its Biological Mechanism Using Decellularized Human Amniotic Membrane as the Wound Dressing
Human amniotic membrane helps heal skin wounds faster and with less scarring.
research Inherited Ichthyosis: Syndromic Forms
Understanding the genetics of rare inherited ichthyosis syndromes is key for better treatments and genetic counseling.
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 Kin-Cohort Analysis of LRRK2-G2019S Penetrance in Parkinson's Disease
The LRRK2-G2019S mutation in Parkinson's disease has a lifetime penetrance of 25-35%, and finasteride may help reduce symptoms in adult male Tourette syndrome patients.
research The Ludwig Pattern of Androgenetic Alopecia Is Due to a Hierarchy of Androgen Sensitivity Within Follicular Units That Leads to Selective Miniaturization and a Reduction in the Number of Terminal Hairs Per Follicular Unit
Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.
research A Discourse on Human Hair Fibers and Reflections on the Conservation of Drug Molecules
Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.
research Sustained Release of Dermal Papilla-Derived Extracellular Vesicles from Injectable Microgel Promotes Hair Growth
Injecting a special gel with human protein particles can help hair grow.
research Melatonin Promotes Secondary Hair Follicle Development in Early Postnatal Cashmere Goats and Improves Cashmere Quantity and Quality by Enhancing Antioxidant Capacity and Suppressing Apoptosis
Melatonin improves cashmere goat hair growth and quality by increasing antioxidants and reducing cell death.
research A Preliminary Study of Finasteride in Tourette Syndrome
Finasteride reduces Tourette syndrome symptoms, but results may be limited due to potential biases.
research Adaptations in the Structure and Innervation of Follicle-Sinus Complexes to an Aquatic Environment as Seen in the Florida Manatee (Trichechus Manatus Latirostris)
Manatee whiskers are specially adapted for touch in water.
research Alleviation of Multidrug Resistance by Flavonoid and Non-Flavonoid Compounds in Breast, Lung, Colorectal, and Prostate Cancer
Some natural compounds may help overcome drug resistance in certain cancers, but more research is needed.
research Primary Cicatricial Alopecia: Recent Advances in Understanding and Management
New understanding of the causes of primary cicatricial alopecia has led to better diagnosis and potential new treatments.
research Acquired Scalp Alopecia: A Review
Accurate diagnosis is key for treating different kinds of hair loss, and immune response variations may affect the condition and treatment results.
research Hair Growth Induction: Roles of Growth Factors
EGF and FGF help hair growth by affecting cell differentiation and fiber growth.
research Mechanical Stretch Upregulates SDF-1α in Skin Tissue and Induces Migration of Circulating Bone Marrow-Derived Stem Cells into the Expanded Skin
Stretching skin increases a certain protein that attracts stem cells, helping skin regeneration.
research Expression of Foxi3 Is Regulated by Ectodysplasin in Skin Appendage Placodes
Foxi3 expression in developing teeth and hair is controlled by the ectodysplasin pathway.
research Disruption of Smad4 in Mouse Epidermis Leads to Depletion of Follicle Stem Cells
Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.
research A Practical Guide to Scalp Disorders
The document concludes that proper diagnosis and treatment of common scalp disorders are important for both physical and psychological health.
research Heparan Sulfate Regulates Hair Follicle and Sebaceous Gland Morphogenesis and Homeostasis
Heparan sulfate is important for hair growth, preventing new hair formation in mature skin, and controlling oil gland development.
research Use of Dermatoscopy and Videodermatoscopy in Therapeutic Follow-Up: A Review
Dermatoscopy and videodermatoscopy are useful and reliable for tracking treatment progress in various skin conditions.
research Androgenetic Alopecia in Males: A Histopathological and Ultrastructural Study
Hair loss in males involves inflammation, collagen buildup, and follicle damage, with severity increasing with age and baldness duration.
research Analysis of 1,25-Dihydroxyvitamin D3 Receptors in Basal Cell Carcinomas
Basal cell carcinomas have much higher levels of Vitamin D3 receptors compared to healthy skin.
research Ultraviolet B Preconditioning Enhances the Hair Growth-Promoting Effects of Adipose-Derived Stem Cells Via Generation of Reactive Oxygen Species
Low-dose UVB light improves hair growth effects of certain stem cells by increasing reactive oxygen species.
research Application of Mesenchymal Stem Cells Derived from Bone Marrow and Umbilical Cord in Human Hair Multiplication
Bone marrow and umbilical cord stem cells can help grow new hair.