research A pair of transmembrane receptors essential for the retention and pigmentation of hair
Bmpr2 and Acvr2a receptors are crucial for hair retention and color.
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930-960 / 1000+ resultsresearch BIOCHEMICAL AND HISTOCHEMICAL STUDIES ON WHITE, BROWN AND BLACK SKIN REGIONS OF THE GUINEA PIG
Brown skin in guinea pigs has more ascorbic acid and related enzymes, black skin uses ascorbic acid well, and white skin has the most protein.
research Canities Subita after Extreme Trauma Showing Positive Staining for Anti-PD-L1 Antibodies: A New Clue into Etiopathogenesis?
Sudden hair whitening may be linked to immune system activity.
research Acquired ichthyosis, alopecia and loss of hair pigment associated with leiomyosarcoma
Removing a tumor may resolve associated skin and hair symptoms.
research Madarosis from mitochondriopathy
Mitochondriopathy may cause eyelash loss.
research MiRNA-24 downregulates KLF6 affecting STAT3 protein expression and phosphorylation regulating melanogenesis in cashmere goat coat
miRNA-24 affects goat coat color by controlling proteins involved in pigment production.
research Hair follicle-derived melanocyte transplant as a promising treatment strategy for vitiligo
Hair follicle-derived melanocyte transplant could effectively treat vitiligo by restoring skin color.
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 Identification of somatic and germline mosaicism for a keratin 5 mutation in epidermolysis bullosa simplex in a family of which the proband was previously regarded as a sporadic case
The keratin 5 mutation in a family with epidermolysis bullosa simplex was due to mosaicism, not a new mutation.
research The Correlation Between Melasma and ABO Blood Type
People with AB blood type may be more likely to get melasma.
research Repigmentation through Melanocyte Regeneration in Vitiligo
UV light can help stimulate the growth of new pigment cells from hair follicles in people with vitiligo.
research Effects of Gonadal Steroids on Melanocytes in Developing Hamsters
Androgens increase pigmentation in young hamsters, but estrogens can reverse this effect.
research Acquired ichthyosis, alopecia and loss of hair pigment associated with leiomyosarcoma.
A woman's skin and hair conditions improved after her cancerous tumor was removed.
research Bilateral Nevus Comedonicus of the Eyelids
A 79-year-old man was diagnosed with a rare skin condition called nevus comedonicus on his eyelids.
research Circulating testosterone and feather-gene expression of receptors and metabolic enzymes in relation to melanin-based colouration in the barn owl
Barn owls with smaller black spots have higher testosterone levels, which might be due to genetic effects on hormone regulation rather than hormone effects on coloration.
research PIGMENTATION OF HAIR ON TRANSPLANTED SKIN IN HOODED RATS
Transplanted skin on hooded rats often grows white hair instead of black.
research Skin Problems of Blacks
Black patients have unique skin conditions that require specific knowledge for proper treatment.
research Melanocytes from the outer root sheath of human hair and epidermal melanocytes display improved melanotic features in the niche provided by cGEL, oligomer-cross-linked gelatin-based hydrogel
cGEL hydrogel improves melanin production in skin cells, making it a promising option for skin treatments.
research A Comprehensive Review on Skin Pigmentation-Types, Causes, and Treatment
Skin pigmentation varies due to genetics, UV exposure, and medications, with treatments available but requiring medical advice.
research Dermatology in black skin
Black skin needs more focused dermatology research for better diagnosis and treatment.
research The Gross Morphology and Scanning Electron Microscopic Evaluation of the Skin Surface in Congenic Strains of Hairless Mice
Hairless mice lose hair by 3-4 weeks, develop thicker, folded skin, and show pigmentation differences.
research Mutation in human hair keratin hHb6 in monilethrix: clinical variation is not due to genetic variation.
research Preservation of melanoblasts of white hair follicles of segmental vitiligo lesions: A preliminary study
White hair follicles in vitiligo have fewer and less functional melanocytes.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research Brown shadow in lichen nitidus: A dermoscopic marker!
A brown shadow seen in dermoscopy is a marker for lichen nitidus.
research Giant pigmented tumour of the scalp—a diffuse neurofibroma or a congenital naevus showing neurofibromatous changes? Immunohistochemical and electron microscopic studies
The tumor likely shows dual neural crest differentiation.
research Congenital cataract and slowly progressing facial skin lesions in a 5‐year‐old boy
A 5-year-old boy has Nevus Comedonicus Syndrome, causing skin lesions and a cataract.
research Alopecia Areata and Medical Modulation of the Intrinsic Property of Melanin to Transform Light Into Chemical Energy Through the Water Dissociation
Enhancing melanin's energy generation may help treat alopecia areata.
research Choroidal Melanoma and Lid Fibrofoliculomas in Birt-Hogg-Dubé Syndrome
A patient with Birt-Hogg-Dubé Syndrome also had choroidal melanoma, suggesting the need for careful eyelid exams in such patients.
research On the etiology of vitiligo and gray hair
Melanocytes are destroyed by factors needed for melanin production, causing vitiligo and gray hair.