research Acitretin-Induced Repigmentation of Gray Hair: A Case Report
Acitretin treatment unexpectedly darkened a patient's gray hair.
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900-930 / 1000+ results 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 Solar-Induced Postinflammatory Hyperpigmentation after Laser Hair Removal
Sun exposure after laser hair removal can cause skin darkening, which is hard to treat and requires avoiding UV light.
research Melan-A Positive cells significantly expressed in immune-targeted follicles of Alopecia Areata
Melanocytes may trigger the immune response in alopecia areata, affecting hair regrowth.
research Melatonin in Dermatologic Allergic Diseases and Other Skin Conditions: Current Trends and Reports
Melatonin, the sleep hormone, can help treat skin conditions like dermatitis, hyperpigmentation, and scalp disorders, and may also aid in skin aging prevention and regeneration. However, it's not recommended for asthma due to its pro-inflammatory effect.
research Coming of Age of Melanogenesis-Related Proteins
Tyrosinase and gp100 proteins can help diagnose and treat melanoma.
research Lichen Planus Pigmentosus in North Africa: A Series of 17 Cases
Lichen planus pigmentosus is hard to treat and may be more common in North Africa than previously thought.
research The cutaneous serotoninergic/melatoninergic system: securing a place under the sun
Human skin can make serotonin and melatonin, which help protect and maintain it.
research Erythromelanosis follicularis faciei et colli with reticulated hyperpigmentation of the extremities
A rare skin condition causes red and dark patches on the face and limbs.
research Paracrine Secreted Frizzled-Related Protein 4 Inhibits Melanocytes Differentiation in Hair Follicle
A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.
research Hair Graying as an Evolutionary Checkpoint against Malignancy: a Stem Cell Perspective
Hair graying may help prevent cancer by protecting stem cells.
research A Founder Mutation in the POMC 5′-UTR Causes Proopiomelanocortin Deficiency Through Splicing-Mediated Decrease of mRNA
A specific genetic mutation causes POMC deficiency, leading to symptoms like weight gain and red hair.
research Phylloid terminal hair nevus: A unique clinical entity
A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.
research Weathering of the hairless scalp: a study using skin capacitance imaging and ultraviolet light-enhanced visualization
The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.
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 Finasteride and dutasteride may reduce melanoma risk
Finasteride and dutasteride might lower melanoma risk.
research Cutaneous Sequelae After Burn Injury: Pruritus, Dyspigmentation and Malignancy—Mechanisms and Management
Burn injuries can cause long-term itching, skin color changes, and cancer risks, needing personalized treatment.
research Pigmented Epithelioid Melanocytoma (PEM)/Animal Type Melanoma (ATM): Quest for an Origin. Report of One Unusual Case Indicating Follicular Origin and Another Arising in an Intradermal Nevus
The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.
research A function for Rac1 in the terminal differentiation and pigmentation of hair
Rac1 is essential for proper hair structure and color.
research Partial Reversal of Canities in a 22-Year-Old Normal Chinese Male
A 22-year-old's gray hair partially turned back to its original color without known causes.
research Anatomic location of primary melanoma: Survival differences and sun exposure
Where melanoma is on the body affects survival chances; melanomas on the back of the head are worse, while those on thighs and arms are less severe, and more sun exposure might improve survival.
research Heptaminol-Induced Hair Depigmentation in a Hemodialysis Patient
Stopping heptaminol medication reversed hair color loss in a patient on dialysis.
research Reversing Gray Hair: Inspiring the Development of New Therapies Through Research on Hair Pigmentation and Repigmentation Progress
Gray hair can potentially be reversed, leading to new treatments.
research Tyrosinase inhibition due to interaction of homocyst(e)ine with copper: the mechanism for reversible hypopigmentation in homocystinuria due to cystathionine beta-synthase deficiency.
Lowering homocyst(e)ine levels can reverse skin and hair lightening by restoring enzyme activity needed for pigmentation.
research Bioinspired Melanoidin–Polyphenol nanocomplex for hair protection and mechanical reinforcement with antioxidant activity
The nanocomplex protects hair from UV damage and strengthens it.
research Pluripotent Stem Cell Technology: A Promising Remedy for Hypopigmentation Disorders
Pluripotent stem cells show promise for treating skin color loss disorders like vitiligo.
research DNA Methyltransferases in Malar Melasma and Their Modification by Sunscreen in Combination with 4% Niacinamide, 0.05% Retinoic Acid, or Placebo
Treatments with sunscreen and active ingredients can reduce skin hyperpigmentation by decreasing DNA methylation.
research Current best evidence in pigmentary dermatology
Several treatments are effective for pigmentary disorders like vitiligo and melasma.
research Keratinocyte Cytokine Networks Associated with Human Melanocytic Nevus Development
Keratinocyte cytokines and genetic variations influence the development of moles and skin pigmentation.