research Coat Color in Intact and Neurointermediate Lobe-Grafted Agouti Mice: Effect of Dopamine Agonists and Antagonists
Dopamine affects coat color changes in agouti mice.
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research Doctor, my armpit hair has turned yellow! Malodorous yellowish axillary hair in an adolescent patient
A 15-year-old boy's smelly, yellow armpit hair improved with clindamycin treatment.
research Concordance Among In-Vivo Reflectance Confocal Microscopy, Trichoscopy, and Histopathology in the Evaluation of Alopecia Areata Incognita
Reflectance confocal microscopy is a promising non-invasive tool for diagnosing alopecia areata incognita.
research Tricotiodistrofia. Reporte de un caso
A 2-year-old boy was diagnosed with a rare genetic condition causing fragile hair, intellectual issues, and short stature.
research Trichothiodystrophy -A Case Report-
Trichothiodystrophy causes unusual hair and developmental issues.
research Trace elements content and hormonal profiles in women with androgenetic alopecia
Women with AGA have more androstenedione and dihydrotestosterone, less copper and zinc; copper imbalance affects AGA; treatment improves hormones and minerals.
research ERYTHROMELANOSIS FOLLICULARIS FACIEI ET COLLI
Three Iranian men had reddish-brown facial pigmentation with no effective treatment.
research Premature graying of hair
Premature graying of hair may suggest health issues and currently lacks effective treatments.
research Hair colouring systems delivering colour with reduced fibre damage
Using chelants in hair dye reduces fiber damage by preventing harmful radicals.
research ULTRAVIOLET LIGHT-ENHANCED VISUALIZATION OF CUTANEOUS SIGNS OF CAROTENE AND VITAMIN A DIETARY DEFICIENCY
UV light makes skin signs of lack of carotene and vitamin A more visible.
research Dyschromatosis Universalis Hereditaria: Report of a case and Review of the Literature
A 19-month-old Saudi girl had a rare skin condition with no other defects, and her family was unaffected.
research Disorders of Hair Pigmentation
Hair color is determined by melanin and can be affected by genetic conditions like albinism.
research Colored dots on trichoscopy—beware of artifacts
Some hair products can create false signs on scalp examinations, leading to wrong diagnoses.
research Admixture in Latin America: Geographic Structure, Phenotypic Diversity and Self-Perception of Ancestry Based on 7,342 Individuals
The study found that in Latin America, ancestry varies by location, influences physical traits, and affects how people perceive their own heritage.
research Combined transcriptomics and proteomics forecast analysis for potential genes regulating the Columbian plumage color in chickens
MED23 and GNAQ genes are crucial for chicken feather color.
research Application of XANES profiles to X-ray spectromicroscopy for biomedical specimens: Part II. Mapping oxidation state of cysteine in human hair
Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
research Genotype-Phenotype Delineation of Autoimmune Polyendocrinopathy, Candidiasis, and Ectodermal Dystrophy in a Pediatric Patient: A Case Report
A new AIRE gene mutation causes rare autoimmune symptoms in a Lebanese boy.
research Agouti and Agouti-related Protein: Analogies and Contrasts
Agouti and AGRP affect pigmentation and obesity, with implications for metabolic disorders.
research Improved trichoscopic assessment of yellow dots using Sub-Ultraviolet Light
research Improved trichoscopic assessment of yellow dots using Sub-Ultraviolet Light
research Trichothiodystrophy
research Dermoscopic Assessment of Pityriasis Versicolor: A Cross-Sectional Observational Study
Dermoscopic features can help identify and differentiate types of pityriasis versicolor.
research EVALUATION OF GUT MICROBIOTA IN MELANOMA AND VITILIGO PATIENTS
Melanoma and vitiligo patients have different gut fungi and bacteria compared to healthy people.
research Trace element status of the patients with alopecia areata
People with alopecia areata have lower blood zinc and iron, and higher hair iron, copper, chromium, and nickel.
research Investigation of plasma thiol/disulfide balance in male patients with androgenetic alopecia
Thiol/disulfide balance is normal in male AGA patients but shifts towards oxidative stress with emotional stress and low vitamin D.
research Koilonychia in a Patient with Alopecia Areata.
Koilonychia in alopecia areata can improve with oral corticosteroids.
research Correlation of trichoscopic findings in androgenetic alopecia and the disease severity
Trichoscopy is useful for detecting and monitoring androgenetic alopecia.
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 Minimizing Bias in Alopecia Diagnosis in Skin of Color Patients
Doctors should use thorough examinations and more research to better diagnose alopecia in patients with skin of color.
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.