research Pseudopili Annulati in a Dark‐Haired Individual: A Light and Electron Microscopic Study
A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
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research Physiological and retinoid-induced proliferations of epidermis basal keratinocytes are differently controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research DERMOSCOPY IN FEMALE ANDROGENETIC ALOPECIA
Dermoscopy is a useful tool for diagnosing female pattern hair loss.
research Novel tip-loaded dissolving and implantable microneedle array patches for sustained release of finasteride
New dissolving and implantable microneedle patches have been created for a long-lasting, non-invasive delivery of the drug finasteride.
research Quantitative measurement of hair diameter diversity as a diagnostic indicator of androgenetic alopecia in Korean males: A cross-sectional study
Measuring the variety in hair thickness can help diagnose male pattern baldness in Korean men.
research Evaluation of Keratinocyte Proliferation and Differentiation in Vitamin D Receptor Knockout Mice*
Alopecia in VDR knockout mice is due to a defect in hair cycle initiation, not keratinocyte issues.
research An Improved Face Image Restoration Method Based on Denoising Diffusion Probabilistic Models
The new method improves facial image restoration quality and face recognition accuracy.
research Follicular Isolation Technique with De-Epithelialization for Eyebrow and Eyelash Reconstruction
Adding de-epithelialization to the follicular isolation technique improves hair transplant results for eyebrows and eyelashes.
research Hair Melanin and Hair Color
research Estimation methods for human circadian phase by use of peripheral tissues
New method uses hair follicle cells to estimate human body clock phase, potentially improving sleep disorder diagnosis.
research Fundamental research on the action mechanism of the 800 nm semiconductor laser on skin blackheads and coarse pores
Low-dose 800 nm laser effectively treats blackheads and coarse pores without harming cell growth.
research Dimensionality and psychometric analysis of DLQI in a Brazilian population
The DLQI is reliable but may not fully capture the impact of skin conditions on quality of life, especially in emotional and psychological areas.
research Clinical Snippets
Vitamin D helps protect skin, PSORS1 gene's risk interval for psoriasis is expanded, hair follicles can be generated from mouse cells, and interferon-γ may cause pigmented skin lesions.
research The effect of 1,25-dihydroxyvitamin D3 on the growth and differentiation of cultured human outer root sheath cells from normal subjects and patients with vitamin D-dependent rickets type II with alopecia
research Supplementary Material for: Drug-Induced Melasma in Patients on 5-Alpha Reductase Inhibitors: A Case Report
Finasteride can cause melasma, especially in people with darker skin.
research Guides: Open Access: Learn More
Vitamin D receptor is essential for preventing hair loss by regulating hair cycle stages.
research 1392 Activation of Id2 gene regulatory network ruling quiescence of hair follicle stem cells
Id2 gene helps keep hair follicle stem cells inactive.
research Diurnal Preference Predicts Phase Differences in Expression of Human Peripheral Circadian Clock Genes
An individual's morning or evening preference can predict changes in their body clock gene expression.
research Lineage Commitment of Dermal Fibroblast Progenitors is Mediated by Chromatin De-repression
Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.
research Does D matter? The role of vitamin D in hair disorders and hair follicle cycling
Vitamin D may help treat hair disorders.
research Complex application of high-intensity phototechnologies in the treatment of diffuse alopecia
Combined therapy is highly effective for treating diffuse alopecia.
research Potassium Channel Conductance as a Control Mechanism in Hair Follicles.
research Light exposure and its applications in human health
Light exposure is crucial for health, helping prevent and treat illnesses.
research Ligand-Independent Vitamin D Receptor Actions Essential for Keratinocyte Homeostasis in the Skin
Vitamin D receptor actions without binding are crucial for healthy skin and hair.
research Altered Dermal Fibroblasts in Systemic Sclerosis Display Podoplanin and CD90
Fibroblast changes in systemic sclerosis may help understand disease severity and treatment.
research Temperature-dependent phase transition microemulsions for enhanced transdermal delivery of finasteride and silodosin
Menthol-based microemulsions improve skin delivery of finasteride and silodosin.
research Melatonin increases anagen hair rate in women with androgenetic alopecia or diffuse alopecia: results of a pilot randomized controlled trial
Melatonin helps hair growth in women with hair loss.
research Trichoscopy of dissecting cellulitis of the scalp: Exclamation mark hairs and white dots as markers of disease chronicity
Exclamation mark hairs suggest early scalp disease, while white dots indicate it's chronic.
research Chemically Induced Depigmentation of Skin and Hair
Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.
research Novel mechanisms for the vitamin D receptor (VDR) in the skin and in skin cancer
Vitamin D receptor helps prevent skin cancer and supports skin health.