research Estudo da diversidade dos genes MC1R e SLC24A5 em populações globais: avaliação de aspectos evolutivos e ambientais
SLC24A5 shows a clear selective sweep, but no link to UV radiation intensity.
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780-810 / 1000+ results research Dermatology in black skin
Black skin needs more focused dermatology research for better diagnosis and treatment.
research Association between epidermal growth factor and epidermal growth factor receptor gene polymorphisms and susceptibility to alopecia areata in Korean population
Certain gene variations might increase the risk of a hair loss condition in Koreans.
research The Color Blindness Disorders and the Role of Sex-Linked Genes
No link between finger length ratios and color blindness was found.
research A comparative study of skin transcriptomes and histological observations for black and white hair colors of giant panda
The study found that giant pandas have more melanin in black hair follicles than white, with gene expression differences that could affect hair color and skin health.
research Incidence of adverse cutaneous drug reactions in a Mexican sample: an exploratory study on their association to tumour necrosis factor alpha TNF2 allele
Mexican patients had a lower incidence of skin reactions to drugs and no significant link between these reactions and the TNF2 gene variant.
research Dermoscopy of Hair and Scalp Disorders (Trichoscopy) in Skin of Color—A Systematic Review by the International Dermoscopy Society “Imaging in Skin of Color” Task Force
More research is needed to understand hair and scalp disorders in people with skin of color.
research The impact of certain genetic variants (single nucleotide polymorphisms) on incidence and severity of COVID‐19
Certain genetic differences may affect how likely someone is to get COVID-19 and how severe it might be.
research Future Directions: Gene Polymorphism Diagnostics Relevant to Hair
research Study on genetic polymorphisms of androgen receptor gene and 5α-reductase genes of Han men with androgenetic alopecia in the Eastern China
Shorter GGC triplet repeats in the androgen receptor gene are linked to less hair loss in Han men.
research Evaluation of a new X-ray fluorescent analysis technique for the creation of a Nordic hair database: elemental distributions within the root and the virgin segment of hair fibers.
The new X-ray technique allows for precise and non-destructive measurement of elements in hair, creating the first database of its kind for a specific ethnic group.
research LB1602 Skin cancer in skin of color transplant patients
Non-white organ transplant patients have worse skin cancer outcomes due to later diagnosis and treatment.
research Polymorphisms in the Human High Sulfur Hair Keratin-associated Protein 1, KAP1, Gene Family
Genetic variations in hair keratin proteins exist but don't significantly affect hair structure.
research Influence of Ethnic Origin of Hair on Water-Keratin Interaction . . . . . . . . . . . . . . . . . . . . . . . Alain Franbourg, Fre´de´ric Leroy, Marielle Escoube´s, and
research Genetic analysis of interleukin 18 gene polymorphisms in alopecia areata
Certain IL-18 gene variations may increase the risk of alopecia areata.
research Predicting hair cortisol levels with hair pigmentation genes: a possible hair pigmentation bias
Darker hair may lead to higher cortisol readings, suggesting a need to adjust for hair color in studies.
research Differential distribution and genetic determination of eccrine sweat glands and hair follicles in the volar skin of C57BL/6 mice and SD rats
C57BL/6 mice and SD rats have different sweat gland and hair follicle patterns, useful for skin research.
research Faculty Opinions recommendation of Androgen receptor gene polymorphisms and risk for androgenetic alopecia: a meta-analysis.
Certain gene variations are significantly linked to hair loss, especially in white people.
research Pilot study: genetic distribution of AR, FGF5, SULT1A1 and CYP3A5 polymorphisms in male Mexican population with androgenetic alopecia.
Certain genetic variations are linked to hair loss in Mexican men.
research Phenotypic Heterogeneity in 5 Japanese Patients with an Identical Point Mutation in the Vitamin D Receptor Gene
Patients with the same vitamin D receptor mutation showed different symptoms due to other factors.
research Dermatologist‐diagnosed skin diseases among immigrant Latino poultry processors and other manual workers in North Carolina, USA
Immigrant Latino workers in North Carolina, especially in poultry processing, often have skin diseases like fungal infections and acne.
research Alopecia Areata in Skin of Color: Trichoscopic Analysis in Black/African American Patients
research Genetic association of HLA‐DQB1 and HLA‐DRB1 polymorphisms with alopecia areata in the Italian population
The DQB1*03 allele is linked to higher alopecia areata risk in Italians.
research Epidemiology of alopecia areata in Black patients: A retrospective chart review
Black patients may experience unique patterns and impacts of alopecia areata.
research Hair Pigmentation: A Research Update
Hair color is determined by different melanins and changes with age.
research Variations of scalp, pubic and axillary hair
Pubic hair is thicker than axillary and scalp hair, useful for forensic identification.
research Common Variants in the Trichohyalin Gene Are Associated with Straight Hair in Europeans
Common variants in the Trichohyalin gene are linked to straight hair in Europeans.
research The evaluation of IL-4 intron 3 VNTR and TNF-α (rs1799964) gene polymorphisms in Egyptian patients with Alopecia Areata: a case-control study
These specific gene polymorphisms are not linked to Alopecia Areata in Egyptians.
research Misdiagnoses of Hair and Scalp Disorders in Adult Patients With Skin of Color
Misdiagnosis of hair and scalp disorders is common in patients with skin of color, highlighting the need for better training and evaluation.
research Forensic DNA phenotyping: a review on SNP panels, genotyping techniques, and prediction models
Forensic DNA phenotyping faces challenges like inconsistent terms and limited genetic knowledge.