research Relation between dermal papilla cells and androgenetic alopecia
Dermal papilla cells play a key role in hair loss by responding to androgens.
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research Clinical Snippets
Some cells may slow melanoma growth, a protein could affect skin pigmentation, a gene-silencing method might treat hair defects, skin bacteria changes likely result from eczema, and a defensin protein could help treat multiple sclerosis.
research On the Role of Melatonin in Skin Physiology and Pathology
Melatonin is important for skin health and protection, and can be made by the skin or applied to it.
research LB965 Follicular trochanters: A potential mechanism for stem cell depletion in scarring alopecia
Hair follicle bumps with stem cells might contribute to permanent hair loss by getting disconnected due to scarring.
research Effect of intense pulsed light treatment on human skinin vitro: analysis of immediate effects on dermal papillae and hair follicle stem cells
Intense pulsed light treatment mainly damages pigmented hair parts but spares stem cells, allowing hair to regrow.
research 413 DC-HIL+ myeloid-derived suppressor cells are elevated in the peripheral blood and lesional skin of cutaneous lupus patients
Cutaneous lupus patients have higher levels of certain immune cells in their blood and skin.
research Cultured Peribulbar Dermal Sheath Cells Can Induce Hair Follicle Development and Contribute to the Dermal Sheath and Dermal Papilla
Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.
research Deficiency in Nucleotide Excision Repair Family Gene Activity, Especially ERCC3, Is Associated with Non-Pigmented Hair Fiber Growth
Low ERCC3 gene activity is linked to non-pigmented hair growth.
research Trichoscopic Features of Scalp Discoid Lupus Erythematosus versus Lichen Planopilaris: A Systematic Review
Trichoscopy helps distinguish between scalp Discoid Lupus Erythematosus and Lichen Planopilaris for accurate diagnosis and treatment.
research Hypopigmentation in frontal fibrosing alopecia
FFA patients have fewer melanocytes and thinner skin compared to others.
research Faculty Opinions recommendation of Hair follicle stem cell-specific PPARgamma deletion causes scarring alopecia.
PPARgamma is crucial for healthy hair follicles, and its loss causes scarring alopecia.
research An observational analysis of erythromelanosis follicularis faciei et colli
EFFC might be common but underreported.
research Unexpected Diagnosis of Basal Cell Carcinoma
A young man was unexpectedly diagnosed with basal cell carcinoma after a scalp examination and confocal microscopy.
research Merkel cell differentiation in trichoblastoma
Trichoblastomas may mimic fetal skin development by having many Merkel cells, unlike adult skin.
research Spectrum of Phenotypes Associated with Human MC1R Variations
MC1R gene variations affect skin, hair color, UV sensitivity, and melanoma risk.
research Mitochondrial Dysfunction in Lichen Planopilaris with Focus on Oxidative Stress and Metabolic Reprogramming
Mitochondrial dysfunction and oxidative stress may play a role in Lichen Planopilaris.
research Striking White Hair
Poliosis causes white hair patches due to lack of melanin.
research Combined melanocytic nevus presenting with scalp alopecia associated with alopecia areata: Coincidence or causal?
A man's scalp hair loss was due to a combined melanocytic nevus and alopecia areata, suggesting a possible link between the two conditions.
research Melatonin - A Cutaneous Perspective
Melatonin is good for skin health and may help treat skin conditions.
research Segmental cherry angiomas associated with extragenital lichen sclerosus: A report of two cases
Two patients had a rare combination of red skin spots and white scaly skin lesions not on the genitals.
research Repigmentation of leukoderma in a piebald patient associated with a novel c-KIT gene mutation, G592E, of the tyrosine kinase domain
A new gene mutation may allow some piebaldism patients to regain skin color in white patches.
research Characteristic intraepidermal nerve fibre endings of the intervibrissal fur in the mystacial pad of the rat: morphological details revealed by intravital methylene blue staining and the zinc iodide‐osmium tetroxide technique
Methylene blue staining effectively reveals detailed nerve structures in rat snouts.
research Editorial: Mechanisms and novel treatments of pigmentary disorders and skin regeneration
New treatments and drugs show promise for improving skin pigmentation and regeneration.
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 Macular Alopecia: A Single‐Center Retrospective Cohort Study to Describe an Underrecognized Pattern of Alopecia
Macular alopecia is a distinct, non-scarring hair loss pattern that mostly affects young Hispanic/Latinx females and often resolves on its own.
research Dermoscopy Research—An Update
Dermoscopy has greatly improved the diagnosis of skin lesions and our understanding of their morphology and biology.
research Erythromelanosis follicularis faciei in women
Erythromelanosis follicularis faciei can also affect women, though it's rare.
research Transient bullous dermolysis of the newborn
The newborn's skin blisters healed without scarring, leaving some light spots, and stopped forming after four months.
research Umbilical cord as a source of mesenchymal stem cells improves melasma in parturients: a clinical randomized trial
Umbilical cord masks can help reduce melasma in postpartum women.
research Oral Pigmentation as a Sign of Addison’s Disease: A Brief Reappraisal
Oral pigmentation can be a sign of Addison's disease.