research Functionally Distinct Melanocyte Populations Revealed by Reconstitution of Hair Follicles in Mice
Only skin melanocytes, not other types, can color hair in mice.
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research Advances in Hair Restoration Surgery
Hair restoration surgery has improved with better techniques for natural looks and managing patient expectations, but it remains labor-intensive and requires careful consideration of potential complications.
research A Study of Serial Vertical Sectioning of Scalp Biopsies to Increase the Histological Diagnostic Yield in Alopecias
Cutting scalp biopsies in consecutive slices improves diagnosis of hair loss conditions.
research How Different Is Human Hair? A Critical Appraisal of Global Hair Fibre Characteristics and Properties Towards Defining a More Relevant Framework for Hair Type Classification
Human hair varies widely and should be classified by curl type rather than race.
research T-Cell Reconstitution After Thymus Xenotransplantation Induces Hair Depigmentation and Loss
T-cell reconstitution after thymus transplantation can cause hair whitening and loss.
research Preservation of Melanoblasts in White Hair Follicles of Segmental Vitiligo Lesions: A Preliminary Study
White hair follicles in vitiligo have fewer and less functional melanocytes.
research Hair Root Studies in Patients Suffering from Primary and Secondary Syphilis
Syphilis patients showed abnormal hair root changes, with no difference between primary and secondary stages.
research Profuse Hair Loss Due to Sudden Weight Loss and Hormonal Injections in Women
Rapid weight loss from dieting and hormonal injections can cause significant hair loss in women.
research Cutaneous Manifestations of Polycystic Ovary Syndrome
Skin problems in PCOS, like excess hair, acne, and hair loss, may not always indicate high male hormone levels and need careful diagnosis for proper treatment.
research A Randomized Double-Blind, Vehicle-Controlled Bilateral Comparison Study of the Efficacy and Safety of Finasteride 0.5% Solution in Combination with Intense Pulsed Light in the Treatment of Facial Hirsutism
Finasteride and intense pulsed light effectively reduce unwanted facial hair in women, but may not be cost-effective.
research Androgenetic Alopecia, Trichotrophic Substances, and Histologic Studies of the Human Scalp
Minoxidil promotes hair growth but exact mechanism is unknown.
research An Accessible Pharmacodynamic Transcriptional Biomarker for Notch Target Engagement
Hair follicle samples effectively show how well the drug MK-0752 targets and engages with the Notch pathway.
research Hair Diseases: A Big Problem on a Small Surface
Many hair diseases, including those caused by medications and psychological issues, can lead to hair loss and require proper treatment and specialist care.
research The Thinning Top: Why Older People Have Less Hair
Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.
research An Atypical Clinical Presentation of Alopecia in Two Patients with Systemic Lupus Erythematosus
Two patients with lupus had an unusual type of hair loss not typical for the disease but improved with treatment.
research Atrichia with Papular Lesions in a Taiwanese Patient Without Hairless (HR) Gene Mutation
A Taiwanese patient had hair loss and skin bumps without the usual gene mutation, suggesting other genetic factors might be involved.
research Hirsutism: From Brazil to a Place Near You
No treatment fully stops excessive hair growth in women, but various methods can help manage it effectively.
research The Evaluation and Treatment of Hirsute Women
Excessive body hair in women can be caused by various conditions and treated with medication like Diane® 35 or androgen blockers.
research Unwanted Hair
Women with excessive hair growth often have hormonal issues and need medical advice and treatment.
research Treatment of Full-Thickness Skin Wounds with Blood-Derived CD34+ Precursor Cells Enhances Healing with Hair Follicle Regeneration
Blood-derived CD34+ cells speed up healing, reduce scarring, and regrow hair in skin wounds.
research The Role of Dietary Supplements in Hair Loss Treatment: A Review of Evidence
Some supplements may help with hair loss, but there's not enough strong evidence to recommend them without doctor advice.
research Discovery of a Sol–Gel Reinforcing the Strength of Hair Structure: Mechanisms of Action and Macroscopic Effects on the Hair
A small molecule can strengthen fine hair, making it more resistant and natural-feeling.
research Management of the Crown: Addressing Vertex Baldness in Hair Transplantation
Treat the front and middle scalp before the vertex in hair transplants, aim for good density, use non-surgical options for young people, and customize treatment for natural results.
research Role of Dermoscopy in the Diagnosis of Alopecia
Dermoscopy is useful for diagnosing different types of hair loss.
research Retinol-Binding Protein 4, Leptin, and Insulin Resistance in Idiopathic Hirsutism and Hirsute Women with Polycystic Ovary Syndrome
Women with idiopathic hirsutism and PCOS have higher RBP4 levels, and PCOS is linked to greater insulin resistance; weight management may help both conditions.
research Topically Applied Minoxidil in Baldness
Minoxidil, when applied to the scalp, can stimulate hair growth but effects vary, stop if treatment ends, and it may cause side effects like fluid retention.
research Dysfunction of Hair Growth
Hair growth dysfunction involves various conditions with limited treatment options.
research Trichodynia: An Update on Definition, Etiopathogenesis, Diagnosis, and Treatment
Trichodynia is a painful scalp condition needing targeted treatments beyond symptom management.
research Updates in the Pathogenesis of Alopecia Areata
Alopecia areata is an autoimmune condition causing hair loss, linked to genetic factors and immune system issues, with no cure yet.
research Anterolateral Leg Alopecia: Unknown Entity or Underreported?
Anterolateral leg alopecia is a benign, nonprogressive hair loss condition on the lower legs that is not well understood and may resolve on its own.