research Transepidermal UV Radiation of Scalp Skin Ex Vivo Induces Hair Follicle Damage That Is Alleviated by Topical Treatment with Caffeine
Caffeine applied to the scalp can protect hair follicles from UV damage.
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research Novel Cycle Changes in Scalp Hair Are Caused by Etretinate Therapy
Etretinate therapy can cause hair loss by disrupting the hair growth cycle.
research Hair Follicle Neogenesis Induced by Cultured Human Scalp Dermal Papilla Cells
Scientists found a way to grow human hair cells in a lab that can create new hair when transplanted.
research Re-Evaluating Cyclosporine A as a Hair Growth–Promoting Agent in Human Scalp Hair Follicles
Cyclosporine A promotes hair growth and prolongs the active growth phase in human hair follicles, but may work differently than in rodents.
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 Identification of a New Plant Extract for Androgenic Alopecia Treatment Using a Non-Radioactive Human Hair Dermal Papilla Cell-Based Assay
A new plant extract from Avicennia marina could potentially be used to treat common hair loss.
research Mechanisms of Impairment in Hair and Scalp Induced by Hair Dyeing and Perming and Potential Interventions
Hair dyes and perms can damage hair and scalp, but using interventions can reduce harm.
research Autophagy Is Essential for Maintaining the Growth of a Human Mini-Organ: Evidence from Scalp Hair Follicle Organ Culture
Autophagy is important for human hair growth and health.
research Quantification of Hair Follicle Parameters Using Computer Image Analysis: A Comparison of Androgenetic Alopecia with Normal Scalp Biopsies
Hair follicles are smaller in people with androgenetic alopecia compared to those with normal scalps.
research Identification of Transcriptional Targets of Wnt/β-Catenin Signaling in Dermal Papilla Cells of Human Scalp Hair Follicles: EP2 Is a Novel Transcriptional Target of Wnt3a
Wnt3a activates certain genes in hair follicle cells, including a newly discovered one, EP2, which may affect hair growth.
research Stress-Sensing in the Human Greying Hair Follicle: Ataxia Telangiectasia Mutated (ATM) Depletion in Hair Bulb Melanocytes in Canities-Prone Scalp
Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
research Analysis of the Expression Pattern of the Carrier Protein Transthyretin and Its Receptor Megalin in the Human Scalp Skin and Hair Follicles: Hair Cycle-Associated Changes
The proteins transthyretin and megalin are more present in the growth phase of hair, suggesting they might affect hair health and growth.
research Identifying Novel Strategies for Treating Human Hair Loss Disorders: Cyclosporine A Suppresses the Wnt Inhibitor, SFRP1, in the Dermal Papilla of Human Scalp Hair Follicles
Cyclosporine A may help treat hair loss by blocking a protein that inhibits hair growth.
research Split-Scalp Pilot Study to Evaluate Effectiveness of Minoxidil 0.5% MMP® Versus Topical Minoxidil 5% in the Treatment of Female Pattern Hair Loss
Both treatments work, but Minoxidil 0.5% MMP® is better for certain scalp areas and less advanced hair loss.
research Neuroendocrinology of Human Scalp Hair Follicles: Growth Hormone-Releasing Hormone Stimulates Hair Growth and Controls a Fully Functional Intrafollicular Hypothalamic-Pituitary-Somatotropic Signaling Axis
Growth hormone-releasing hormone (GHRH) boosts hair growth and human scalp hair follicles have their own growth hormone system.
research Diffuse Scalp Hair Loss Due to Levothyroxine Overdose
Too much levothyroxine can cause hair loss in infants.
research Characterization of Scalp, Eyelash, and Eyebrow Hair Regrowth in Patients with Severe Alopecia Areata Randomized to Placebo in BRAVE AA1 and BRAVE AA2 Trials
Severe alopecia areata patients have a low chance of spontaneous hair regrowth.
research Low-Dose Oral Minoxidil as Treatment for Non-Scarring Alopecia: A Systematic Review
Low-dose oral minoxidil effectively treats non-scarring hair loss with some side effects like hypertrichosis and postural hypotension.
research A Quantitative Ultra-Performance Liquid Chromatography High-Resolution Mass Spectrometry Analysis of Steroids from Human Scalp Hair
The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
research Exhaustive Analysis of Scalp Hair Regression: Subjective and Objective Perception from Initial Hair Loss to Severe Miniaturization and Drug-Induced Regrowth
Hair loss reduces hair thickness and coverage, but drug treatments mainly revive dormant hairs rather than reverse thinning; patients often undervalue their hair loss severity.
research Esthetic Importance of Parietal Eminence Area in Hair Restoration
Including the parietal eminence in hair transplants improves scalp appearance and balance.
research The Role of the Microbiome in Scalp Hair Follicle Biology and Disease
The scalp's microorganisms significantly affect hair health and disease.
research The Role of Vitamin D in Non-Scarring Alopecia
Low vitamin D might be linked to certain types of hair loss, and supplements could help, but more research is needed.
research Micropigmentation: Camouflaging Scalp Alopecia and Scars in Korean Patients
Micropigmentation safely and effectively hides scalp hair loss and scars.
research Getting Under the Skin of Hair Aging: The Impact of the Hair Follicle Environment
Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.
research Body Hair Transplant by Follicular Unit Extraction: My Experience With 122 Patients
Body hair transplantation is an effective method for restoring hair in people with severe baldness and limited scalp donor hair.
research Atherogenic Index of Plasma in Non-Obese Women with Androgenetic Alopecia
Non-obese women with hair loss have higher heart disease risk.
research Disorders of the Hair and Scalp in Childhood
Childhood hair and scalp disorders can be managed with treatments like cortisone and corticosteroids.
research Scalp Hair Regrowth Is Associated With Improvements in Health-Related Quality of Life and Psychological Symptoms in Patients With Severe Alopecia Areata: Results From Two Randomized Controlled Trials
Regrowing scalp hair improves quality of life and reduces anxiety and depression in severe alopecia areata patients.
research A Novel Homozygous Variant in the DSP Gene Underlies the First Case of Non-Syndromic Form of Alopecia
A new gene variant in the DSP gene is linked to a unique type of hair loss.