research 5α Reductase Deficiency—a Rare Cause of Ambiguous Genitalia and Gender Dysphoria
5α-reductase deficiency can cause ambiguous genitalia and gender dysphoria, treatable with testosterone.
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870-900 / 1000+ resultsresearch Human hair melanins: what we have learned and have not learned from mouse coat color pigmentation
We know less about human hair pigmentation than mouse coat color, but pH and cysteine levels are key factors.
research Detection of Type IIHair Keratin Gene in a Family with Monilethrix
A unique gene mutation was found in a family with monilethrix.
research Ox40-Cre–mediated deletion of BRD4 reveals an unexpected phenotype of hair follicle stem cells in alopecia
Deleting the BRD4 protein in certain skin cells causes hair loss and skin inflammation.
research Hereditary 1,25-dihydroxyvitamin D-resistant rickets (HVDRR): clinical heterogeneity and long-term efficacious management of eight patients from four unrelated Arab families with a loss of function VDR mutation
Patients with the same genetic mutation for vitamin D-resistant rickets showed different symptoms but all improved with treatment except for hair loss.
research Quantitative image analysis for hereditary hair disorders
research 증례 : 모발의 황 농도 감소를 보인 모발유황이영양증
A 7-year-old girl was diagnosed with trichothiodystrophy due to low sulfur levels in her hair.
research Is Increased 5a-Reductase Activity a Primary Phenomenon in Androgen-Dependent Skin Disorders?
research Hirsutism
research Alopecia areata and poliosis: A retrospective analysis of 258 cases
White hairs often regrow in alopecia areata patches.
research Loose Anagen Hair as a Cause of Hereditary Hair Loss in Children
Loose Anagen Hair Syndrome is a hereditary condition causing hair loss in children due to abnormal hair follicles.
research p53‐dependent transcriptional regulation of EDA2R and its involvement in chemotherapy‐induced hair loss
The study concludes that the EDA2R gene is activated by p53 during chemotherapy but is not necessary for chemotherapy-induced hair loss.
research Hair and nail disorders
Hair and nail disorders can cause changes in scalp pigmentation, especially with sun exposure and alopecia.
research A novel nonsense CDH3 mutation in hypotrichosis with juvenile macular dystrophy
A new genetic mutation in the CDH3 gene causes hair loss and eye problems in young people.
research Whole-genome SNP genotyping mapped a novel locus for hereditary hypotrichosis on chromosome 2q31.1–q32.2
Researchers found a new area on chromosome 2 linked to a genetic hair loss condition.
research Identification of a recurrent nonsense mutation in HR gene responsible for atrichia with papular lesions in two Kashmiri families
A mutation in the HR gene causes a rare form of irreversible hair loss in two Kashmiri families. Whole exome sequencing is effective for finding such mutations.
research Implication of microRNA regulation in para-phenylenediamine-induced cell death and senescence in normal human hair dermal papilla cells
Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.
research Selected variants of the steroid-5-alpha-reductase isoforms SRD5A1 and SRD5A2 and the sex steroid hormone receptors ESR1, ESR2 and PGR: No association with female pattern hair loss identified
No link found between specific genes and female pattern hair loss.
research [Analysis of human hair basic keratin 6 gene mutation in a Chinese Han family with monilethrix].
A gene mutation causes monilethrix in a Chinese family.
research Fibrosing Alopecia in a Pattern Distribution (FAPD) in 16 African-Descent and Hispanic Female Patients: A Challenging Diagnosis
FAPD is a possible diagnosis for hair loss in patients of color and requires multiple evaluations for accurate diagnosis.
research Effects of Hair Colors on the Image - Centered on Female Collegians in Their 20s -
Hair color affects how people perceive personality traits.
research Premature Greying of Hair (Premature Canities): A Concern for Parent and Child
Genetics, stress, and health issues can cause early hair greying, which affects self-esteem, and there's no cure, only hair dye.
research Heterozygous KRT32 variant is responsible for autosomal dominant loose anagen hair syndrome
A KRT32 gene variant causes loose anagen hair syndrome.
research A frameshift mutation in the TRPS1 gene showing a mild phenotype of trichorhinophalangeal syndrome type 1
A small change in the TRPS1 gene leads to a less severe form of a syndrome affecting hair, nose, and finger development.
research Repigmentation of Gray Hair After Thyroid Hormone Treatment
Gray hair regained color after thyroid hormone treatment.
research The Mammalian Hairless Protein as a DNA Binding Phosphoprotein
The Hr protein binds to DNA, interacts with p53, and affects cell cycle genes.
research Congenital dyserythropoietic anaemia and dyskeratosis in Australian Poll Hereford calves
Two Australian Poll Hereford calves had severe anaemia, abnormal red blood cells, and skin issues.
research Topical RT1640 treatment effectively reverses gray hair and stem cell loss in a mouse model of radiation‐induced canities
RT1640 treatment reverses gray hair and promotes hair growth in mice.
research A randomized, single‐blinded, vehicle‐controlled study of a topical active blend in the treatment of androgenetic alopecia
Redenyl lotion effectively promotes hair growth and improves quality of life for androgenetic alopecia patients.
research The AhR pathway is dysregulated in alopecia areata
Targeting the AhR pathway may help treat alopecia areata.