research Melanocyte Subpopulation Turnover During the Human Hair Cycle: An Immunohistochemical Study
Melanocyte activity in hair follicles is linked to the hair growth cycle, being active in growth phases and inactive in rest phases.
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570-600 / 1000+ resultsresearch Hair casts. A clinical and morphologic study
A lotion helped remove hair casts, which seem to come from a specific part of the hair follicle, and patients with hair casts can be grouped based on the cause.
research The Assessment of Appearance Factors Related to Intentional UV Exposure
Concerns about attractiveness and skin aging strongly influence tanning behaviors.
research Cutaneous Two-Stage Chemical Carcinogenesis
The method effectively induces skin cancer in mice for studying tumor development.
research Post-tyrosinase Inhibition of Melanogenesis by Melatonin in Hair Follicles in Vitro
research The Skin at Different Ages
Skin changes throughout life, from development before birth to aging effects like wrinkles, influenced by both genetics and environment.
research ERYTHROMELANOSIS FOLLICULARIS FACIEI ET COLLI
Three Iranian men had reddish-brown facial pigmentation with no effective treatment.
research 560 Isolation of an “early” transit amplifying keratinocyte population in interfollicular human epidermis: a role for CD271 receptor
Scientists found a new type of skin cell that could help with skin repair and these cells work better with a certain protein.
research Dermatologic diseases and pregnancy
Pregnancy can cause normal skin changes, including darkening of certain areas, nail changes, vascular changes, and breast changes like stretch marks.
research Glutathione-S-epoxide transferase in human hair follicles
GSH-T levels in hair follicles are similar in smokers and non-smokers and don't increase with certain treatments.
research Temporal triangular alopecia and a review of 52 past cases
Most cases of Temporal Triangular Alopecia are found in early childhood and may be related to genetic conditions.
research Trichoscopic criteria of different stages of male pattern hair loss
Trichoscopy effectively distinguishes between severe and mild male pattern hair loss.
research Fluorescent tattoos as anatomic markers to track trichologic responses
Fluorescent tattoos are a good way to mark the scalp for hair treatments because they're accurate, invisible in normal light, and have low risk.
research Visual Diagnosis: The Case of the Balding Preschooler
A 4-year-old girl with hair loss was diagnosed with early-onset trichotillomania and improved with behavioral interventions.
research Dermoscopy of scalp tumours: a multi‐centre study conducted by the international dermoscopy society
The study concluded that scalp tumors show different patterns based on age, gender, and tumor thickness, and emphasized the importance of early detection and scalp examinations.
research A stain for plucked anagen hairs
A new staining method helps tell growing from resting hairs to diagnose hair loss.
research Use of dermoscopy in the diagnosis of temporal triangular alopecia
Dermoscopy helps accurately diagnose temporal triangular alopecia, avoiding unnecessary treatments.
research 1229 Melanocyte cell states defined and visualized in developing mouse skin
Researchers found three types of melanocytes in developing mouse skin, each with different genes and locations.
research Transforming Growth Factor-β Receptor Type I and Type II Expression During Murine Hair Follicle Development and Cycling
research A technique for more precise distinction between catagen and telogen human hair follicles ex vivo
Researchers developed a new method using methylene blue staining to more accurately identify the growth stage of human hair follicles.
research Clinical, Dermoscopic, and Histological Characteristics of Melanoma Patients According to the Age Groups: A Retrospective Observational Study
Melanoma characteristics vary by age, which could help doctors with diagnosis and prevention.
research 13B “Temporary” Scalp Micropigmentation (Trichopigmentation)
Temporary scalp trichopigmentation creates a shaved hair look on the scalp using pigments that fade over time.
research Color-transition sign: A useful trichoscopic finding for differentiating alopecia areata incognita from telogen effluvium
The "color-transition sign" helps tell apart alopecia areata incognita from telogen effluvium by looking at hair color changes.
research All-trans retinoic acid induced the differentiation of amelanotic melanocytes of human hair follicle
All-trans retinoic acid helps amelanotic melanocytes in hair follicles develop and produce pigment while reducing their growth.
research Temporal triangular alopecia
A 23-year-old man has a benign, non-progressive hair loss patch that doesn't respond to treatment but can be cosmetically treated.
research Skin Semiology and Grading Scales
The document concludes that dermatology training and grading scales need to better represent dark-skinned individuals to improve diagnosis and assessment of skin conditions.
research Melanogenesis During the Anagen-Catagen-Telogen Transformation of the Murine Hair Cycle
Hair stops producing melanin as it transitions from the growth phase to the resting phase.
research Prenatal hair development: Implications for drug exposure determination
Neonatal hair can help determine drug exposure during pregnancy.
research Is increased constitutive skin and hair pigmentation an early sign of puberty?
Darker skin in 10-year-old girls may be an early sign of puberty.
research ODP292 A Xanthomatous Hypophysitis: Always Think Twice Before Pituitary Resection.
Always consider xanthomatous hypophysitis before deciding on pituitary surgery.