research Keratinocyte Stem Cells but Not Melanocyte Stem Cells Are the Primary Target for Radiation-Induced Hair Graying
Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.
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research Melanocyte and Gonad Activity as Potential Severity Modifying Factors in C3H/HeJ Mouse Alopecia Areata
Gonadal hormones significantly affect the severity of alopecia areata in mice.
research Trichoscopy Tips
Trichoscopy is a useful tool for diagnosing hair and scalp issues, but doctors must be careful to avoid mistakes.
research Update on Dermatologic Laser Therapy
New laser therapies are effective for skin damage, hair removal, and fat reduction.
research Hair Reduction: 48 Months of Experience with 800nm Diode Laser
An 800nm diode laser safely and effectively reduces hair for about 8 months, with most patients satisfied and few side effects.
research Evaluation of Platelet-Rich Plasma vs Intralesional Steroid in Treatment of Alopecia Areata
Platelet-rich plasma is a safe and effective treatment for hair loss, with fewer relapses than steroid treatment.
research Pigmentation of Regenerated Hairs After Wounding
Regenerated hairs can regain their color if the wound occurs during a certain stage of hair growth, and this process is helped by specific skin cells and proteins.
research Hair Camouflage: A Comprehensive Review
Various hair camouflage options help people with hair loss improve appearance.
research Localized Hair Repigmentation in a 91-Year-Old Woman
A 91-year-old woman's hair turned black in one spot, with skin changes underneath.
research Canities Subita: Sudden Blanching of the Hair in History and Literature
The true cause of hair suddenly turning white is still unknown.
research Loose Anagen Hair Syndrome Associated with Macular Dystrophy: Description of a Family
Some family members had a condition with both loose hair and unique eye changes, possibly indicating a new type of ectodermal dysplasia.
research Dissociated Skin Cells Regenerate Hair Follicles in a Microwound: The Punch Assay
The "Punch Assay" can regenerate hair follicles efficiently in mice and has potential for human hair regeneration.
research Cladosporium Scalp Infection in an 11-Year-Old Girl
An 11-year-old girl's hair loss was caused by a Cladosporium fungal infection, which was cured with itraconazole treatment.
research Investigation of Hair Dye Deposition, Hair Color Loss, and Hair Damage During Multiple Oxidative Dyeing and Shampooing Cycles
Repeated dyeing and shampooing cause hair color loss and damage.
research Basal Cell Carcinomas of the Scalp: Review of 77 Patients with 81 Tumors
The review found that basal cell carcinomas on the scalp are not more aggressive than those in other locations.
research Improvement of Hair Graying During Treatment of Male Pattern Hair Loss Using 1,927-nm Fractionated Thulium Laser Energy and Polydeoxyribonucleotide Injections
A treatment combining laser energy and injections improved hair loss and unexpectedly also reduced hair graying.
research Absence of H2O2 Breakdown in Human Hair Medulla: Implications in Follicular Melanogenesis
Human hair medulla doesn't break down hydrogen peroxide, which may affect hair color formation.
research A New Technique for Quantitative Analysis of Hair Loss in Mice Using Grayscale Analysis
Researchers developed a new, precise method to measure hair loss in mice using image analysis.
research Premature Hair Graying: Factors That Contribute to the Mechanisms of the Process
Premature hair graying is caused by various factors and mechanisms.
research Bimatoprost Versus Clobetasol Propionate in Scalp Alopecia Areata: A Prospective Non-Randomized Open-Label Clinical Trial
Bimatoprost and clobetasol are both effective for scalp hair loss, but bimatoprost works faster, has fewer side effects, and grows more colored hair.
research Evolving Eponymous Signs in Diagnostic Dermoscopy
Dermoscopy is useful for diagnosing various skin conditions, and new patterns for diagnosis are emerging.
research Current Situation of Dermoscopy Use in Aesthetic Medicine
Dermoscopy is underused in aesthetic medicine, but it increases diagnostic confidence, and professionals need more training.
research Current Situation of Dermoscopy Use in Aesthetic Medicine
Dermoscopy is underused in aesthetic medicine, but it increases diagnosis confidence; more training is needed.
research Morphological Changes of Human Hair Related to Graying
Gray hair affects hair's movement and appearance, making it less bouncy and more wavy.
research Self-Cured Flank Alopecia in a Dog
The dog's hair loss healed on its own without treatment.
research Hydrochlorothiazide/Indometacin: Lupus Erythematosus in a 73-Year-Old Woman After Hydroxycarbamide Treatment for Essential Thrombocythemia
A woman developed lupus after taking hydroxyurea for two years.
research Dermatological Drugs and Topical Agents
Certain skin drugs and topical agents, including some natural extracts and fragrances, can cause allergic reactions. Some hair dyes and extensions, as well as minoxidil, a hair growth treatment, can also cause allergies. Botulinum toxin A can effectively reduce sweat but may have temporary side effects.
research Biochemical Approach on the Conservation of Drug Molecules During Hair Fiber Formation
Drugs can be incorporated into hair based on their chemical properties and hair pigmentation.
research Alopecia Areata Incognita: True or False?
The authors suggest that a new type of hair loss exists, which is different from alopecia areata.
research Preliminary Evaluation of Reflectance Confocal Microscopy Features of Scalp Melanoma
Reflectance confocal microscopy is useful for diagnosing scalp melanomas, which have features similar to those on the trunk.