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research Permanent Localized Hair Repigmentation Following Herpes Zoster Infection
Herpes zoster infection can cause permanent hair color change in the affected area.
research ALOPECIA TRIANGULAR CONGÉNITA BILATERAL EN UN NEONATO: REPORTE DE CASO
The condition is harmless, doesn't worsen, and needs no invasive treatment.
research Bilateral circumscribed haemangioma of the choroid not associated with systemic vascular syndrome
Intralesional cidofovir might be a good alternative treatment.
research Hereditary mucoepithelial dysplasia: unique histopathological findings in skin lesions
The document describes previously unreported unique skin changes in a rare genetic disorder called Hereditary mucoepithelial dysplasia.
research Genetic alterations involved in the expression of the coloring of tortoiseshell and calcial hair in domestic cats males: review.
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 Pigmented Rings With Central Clearing: A Dermoscopic Feature of Melasma
Pigmented rings with central clearing help diagnose melasma more accurately.
research A Monoallelic Two-Hit Mechanism in PLCD1 Explains the Genetic Pathogenesis of Hereditary Trichilemmal Cyst Formation
A specific gene change plus an additional mutation in the same gene cause hereditary trichilemmal cysts.
research A Variable Monilethrix Phenotype Associated With a Novel Mutation, Glu402Lys, in the Helix Termination Motif of the Type II Hair Keratin hHb1
A new mutation, Glu402Lys, in hair keratin is linked to variable symptoms of monilethrix.
research Dermatopathia Pigmentosa Reticularis with Salzmann’s nodular degeneration of cornea: A rare association
An 11-year-old girl with a rare skin disorder also had cornea issues and dry eye, needing careful management.
research De novo variation in ARID1B gene causes Coffin-Siris syndrome 1 in a Chinese family with excessive early-onset high myopia
A new ARID1B gene variation causes Coffin-Siris syndrome 1 and early high myopia in a Chinese family.
research Effect of hypochromotrichia on hair copper and zinc during kwashiorkor
Malnutrition can change hair color due to altered copper and zinc levels.
research A mutation in the type II hair keratin KRT86 gene in a Han family with monilethrix
A new mutation in the KRT86 gene causes monilethrix in a Han family.
research Dual Tumors — Trichoadenoma of Nikolowski and Melanocytic Naevi
A person had two different benign skin tumors, a trichoadenoma and melanocytic naevi, at the same time but in different places on the face.
research Evolution and genetic architecture of sex-limited polymorphism in cuckoos
Female cuckoo color differences are linked to their unique genes and help avoid male harassment.
research A syndrome of congenital ichthyosis, mental retardation, myopathy and anemia in dizygotic twin sisters
The twins' condition is unique and doesn't match any known syndromes.
research Defining compartmentalized stem cell populations with distinct cell division dynamics in the ocular surface epithelium
Stem cells in the eye have different roles and behaviors, helping maintain and repair the eye's surface.
research Coexisting trichorrhexis nodosa and pili annulati: a case report of hair shaft abnormalities in a syrian family
A 23-year-old Syrian woman has two rare hair disorders, and avoiding hair treatments plus using vitamins and minoxidil may help.
research Abnormalities of Purkinje Cell Arborization in Brindled Mouse Cerebellum
Cupric chloride treatment corrected abnormal Purkinje cell development in brindled mice.
research Mutation analysis of type II hair keratin gene in a pedigree with monilethrix
A new gene mutation is linked to monilethrix in the studied family.
research CPC14 Blaschko-linear trichoepitheliomas: unveiling type 1 segmental mosaicism
A rare skin condition in a boy is likely due to a specific genetic mutation pattern.
research A case report of a novel homozygote mutation causing severe Leydig cell hypoplasia: insights in the coexistence of nonsense mutation and polymorphism in the same LHCGR gene locus
A new genetic mutation causes severe Leydig cell hypoplasia, affecting sexual development.
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 Two cases of aplasia cutis congenita with hair collar signs and macrophage hyperplasia
Two cases showed skin abnormalities without bone or neural defects.
research Trichoscopic Findings Post Hair Restoration Surgery
Hair restoration surgery can change the appearance of hair when examined with a special magnifying tool.
research Spangled hair in siblings
Two siblings had a rare hair condition with banded hair, which doesn't need treatment.
research Alopecia areata sparing vitiligo: Another Renbök phenomenon
research DIAGNOSTIC VALUE OF CHROMOSOMAL MICROARRAY ANALYSIS IN PATIENTS WITH CONGENITAL ANOMALIES AND DYSMORPHIC FEATURES; DETAILS OF TWO NEW PATIENTS WITH 2q33 DELETIONS
Chromosomal microarray analysis is important for diagnosing rare genetic variations and guiding treatment.
research A RARE CASE OF SIMULATANEOUS DEVELOPMENT OF ALOPECIA AREATA UNIVERSALIS AND TYPE 1 DIABETES MELLITUS
A 24-year-old man developed both alopecia areata universalis and type 1 diabetes at the same time, which is rare.