research De Novo Production of Dermal Papilla Cells During the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
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research How Real Is Senescent Alopecia? A Histopathologic Approach
Aging alone rarely causes significant hair loss; hormones are a bigger factor.
research Hair Biology
The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
research Alopecia Areata: A Possible Extraintestinal Manifestation of Crohn's Disease
Alopecia Areata might be linked to Crohn's disease.
research Trichoscan: What Is New?
Trichoscan is a reliable method for measuring hair growth and monitoring treatment effectiveness in hair loss.
research Trichoscopy Tips
Trichoscopy is a useful tool for diagnosing hair and scalp issues, but doctors must be careful to avoid mistakes.
research Hair Diseases
Most hair loss can be diagnosed with patient history and physical exam, and a few common types make up most cases.
research How to Diagnose Hair Loss
The document concludes that using specific tools and tests is essential for identifying the cause of hair loss and deciding on the right treatment.
research Use of Hair Grafting in Scar Camouflage
Hair grafting is a key method for improving scars, especially in areas with hair, by transplanting hair to hide the scar while maintaining its original characteristics.
research Quantitative Study of the Human Hair Follicle in Normal Scalp and Androgenetic Alopecia
Alopecia causes smaller hair follicles and affects growth-related structures.
research Osteopontin Gene Is Expressed in the Dermal Papilla of Pelage Follicles in a Hair-Cycle-Dependent Manner
The osteopontin gene is active in a specific part of rat hair follicles during a certain hair growth phase and might affect hair cycle and diseases.
research A Systematic Approach to Afro-Textured Hair Disorders
Dermatoscopy helps diagnose hair and scalp disorders in people with Afro-textured hair, but more research is needed for better understanding and treatment.
research Androgenetic Alopecia: Combining Medical and Surgical Treatments
Minoxidil, finasteride, and hair transplantation combined give best results for hair loss.
research Naevus Comedonicus Syndrome Complicated by Hidradenitis Suppurativa-like Lesions Responding to Acitretin Treatment
Acitretin significantly reduced inflammatory attacks in a woman with Naevus Comedonicus Syndrome but caused side effects.
research Minoxidil-Encapsulated Poly(L-Lactide-Co-Glycolide) Nanoparticles with Hair Follicle Delivery Properties Prepared Using Solvent Evaporation and Sonication
Minoxidil inside tiny particles can deliver more drug to hair follicles, potentially improving treatment for hair loss.
research A Comprehensive Approach to Hair Pathology of Horizontal Sections
A new method using visual aids to diagnose hair diseases was effective after brief training.
research The Ovariectomized Mouse Simulates the Pathophysiology of Postmenopausal Female Pattern Hair Loss
Ovariectomized mice mimic postmenopausal hair loss, and estradiol helps maintain hair density.
research Effect of Finasteride on Ovulation Induction in Nonresponder (Hyperandrogenic) Polycystic Ovary Syndrome (PCOS) Women
Finasteride helps induce ovulation in nonresponder PCOS women.
research Hair Follicle Targeting with Nanoparticles
Nanoparticles can be used to deliver drugs to hair follicles, potentially improving treatments for conditions like acne and alopecia, and could also be used for vaccine delivery and gene therapy.
research Telogen Effluvium in the New SARS-CoV-2 Era
COVID-19 and related stress may increase hair loss known as Telogen effluvium.
research Copper Deficiency: A New Reason for Androgenetic Alopecia?
Copper deficiency may cause hair loss, and treating it could involve nutrition and hormones.
research Induction of Hair Follicle Regeneration in Rat Ear by Microencapsulated Human Hair Dermal Papilla Cells
Human hair cells can be used to grow new hair on rat ears, suggesting a possible treatment for hair loss.
research Investigational Medications in the Treatment of Alopecia
New treatments for hair loss are being developed using molecular biology.
research Tinea Capitis in Adolescent: A Case Report
A teenage girl with a fungal scalp infection got better with antifungal and allergy medication, and special shampoo.
research Disorders of Ovulation
Ovulation disorders are a major cause of infertility and menstrual problems in women.
research Hair Pathology
Triple horizontal scalp biopsies are 98% accurate in diagnosing hair loss, better than single biopsies.
research Asymptomatic Hair Loss in a Patient With Systemic Lupus Erythematosus
Fungal infections can cause hair loss in lupus patients and should be considered even if rare.
research Dual Tumors: Trichoadenoma of Nikolowski and Melanocytic Naevi
A person had two different benign skin tumors, a trichoadenoma and melanocytic naevi, at the same time but in different places on the face.
research Tinea Capitis in Adolescent: A Case Report
A teenage girl with a fungal scalp infection got better with antifungal and allergy medication, plus medicated shampoo.
research Unexpected Diagnosis of Basal Cell Carcinoma
A young man was unexpectedly diagnosed with basal cell carcinoma after a scalp examination and confocal microscopy.