research Biology of hair pigmentation and its role in premature canities
Early hair graying is often inherited and influenced by genetics, environment, and lifestyle, but treatment options are limited.
Search
for
Sort by
Research
330-360 / 1000+ resultsresearch Rapid hair depigmentation in patient treated with pazopanib
Pazopanib treatment caused rapid hair color loss, possibly indicating its effectiveness.
research Dermatoscopy case of the month: Trichodysplasia spinulosa
A man with a weakened immune system was diagnosed with a rare skin condition called trichodysplasia spinulosa using skin examination techniques.
research Eyelash trichomegaly: Report of a case following diffuse hair loss associated with transient malnutrition
Malnutrition can cause unusual eyelash growth and hair loss.
research Hair casts (pseudonits)
The girl had harmless hair casts, not lice.
research Pigmented Rings With Central Clearing: A Dermoscopic Feature of Melasma
Pigmented rings with central clearing help diagnose melasma more accurately.
research Generalized Hair Casts Due to Traction
Hair casts can be treated with physical removal and special shampoos.
research [Dermatophytic disease: exuberant hyperkeratosis with cutaneous horns].
Antifungal treatment can improve severe skin infections with cutaneous horns.
research Dermatopathia pigmentosa reticularis: A report of a case with delayed onset alopecia and onychodystrophy
DPR can cause skin, hair, and nail issues, sometimes appearing later in life.
research Acanthosis Nigricans during an HAIR-AN syndrome: "The Tree That Hides the Forest"
The case shows skin changes can indicate deeper health issues like insulin resistance, which are challenging to manage.
research Keratoma Hereditaria Mutilans (Vohwinkel's Disease) with Congenital Alopecia Universalis (Atrichia Congenita)
Three siblings had both Vohwinkel's disease and congenital alopecia, with no effective treatment.
research Sterile matrix grafting for onycholysis in the setting of valproic acid use
Surgical grafting may fix nail issues caused by valproic acid.
research Moniletrix of the scalp from almost normal aspect to total alopecia: variable intrafamilial expressiveness
Monilethrix causes different levels of hair loss in family members.
research Hair Versus Nails: Is There a Place for Other Keratin Matrices?
Nails are a useful alternative to hair for analyzing long-term substance exposure.
research Melanogenesis is coupled to murine anagen: Toward new concepts for the role of melanocytes and the regulation of melanogenesis in hair growth
Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.
research Bilateral Burning Palmoplantar Lesions
The woman was diagnosed with lichen sclerosus, a rare skin condition, after initial misdiagnosis and ineffective treatments.
research Complication following treatment with a microneedling technique for a female pattern hair loss: hair dye-induced tattoo-like pigmentation
Avoid hair dye after microneedling to prevent scalp pigmentation.
research Increased PHGDH expression promotes aberrant melanin accumulation
Higher PHGDH levels cause unusual melanin buildup in hair follicles.
research Dasatinib-Induced Leukotrichia in a Patient With Chronic Myelogenous Leukemia
A woman's hair turned white after taking a cancer drug called dasatinib.
research Monilethrix: Mutational Hotspot in the Helix Termination Motif of the Human Hair Basic Keratin 6
Monilethrix severity varies and may be influenced by other genetic or environmental factors.
research Le mélanome malin bilatéral de l'uvée
Apoptosis in hair follicles spreads through cell death signals, with stem cells slowing the process.
research Clinical Snippets
Melanoma risk tools need improvement, a gene mutation causes a hair disorder that might be treated by managing cell stress, a potential therapy for a skin-ear disorder involves blocking cell channels, skin wrinkling may indicate lung aging regardless of smoking, and oxidative stress might contribute to common baldness.
research Inducible cre-mediated N-ras activation and PTEN inactivation in transgenic mouse melanocytes requires keratinocyte hyperplasia to elicit a melanocyte pathology
Melanocyte pathology requires keratinocyte hyperplasia and regulation dysfunction.
research P56 Azathioprine-induced alopecia totalis and knuckle hyperpigmentation in a child with uveitis: test before you leap!
Monitor for early signs of azathioprine toxicity and check blood counts regularly.
research Hair and Nail Manifestations of HIV Infection
HIV can cause hair loss and changes in nails, which may indicate disease progression.
research The Nude Mutant Gene Foxn1 Is a HOXC13 Regulatory Target during Hair Follicle and Nail Differentiation
HOXC13 is essential for hair and nail development by regulating Foxn1.
research De novo mutations in monilethrix
Specific keratin gene mutations can cause monilethrix.
research THE EFFECTS OF THE SYNTHETIC AND NATURAL HORMONE OF THE ADRENAL CORTEX ON MELANIN DEPOSITION IN ADRENALECTOMIZED BLACK RATS FED DIETS ADEQUATE AND DEFICIENT IN THE FILTRATE FACTORS OF VITAMIN B1
Synthetic hormone treatment reduces melanin and hair growth in rats.
research AUTOSOMAL DOMINANT INHERITANCE OF ALOPECIA CONGENITA WITH KERATOSIS PALMO-PLANTARIS
research Localized Hair Repigmentation in a 91-Year-Old Woman
A 91-year-old woman's hair turned black in one spot, with skin changes underneath.