research Trichoscopic evaluation of non-marginal traction alopecia: A case series
Long hair can cause hair loss in the middle of the scalp, and cutting it shorter helps.
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270-300 / 1000+ results research Quiz questions from dermatosurgery
research A unique presentation of trichofolliculoma in amniotic band syndrome
Trichofolliculoma was found in a person with amniotic band syndrome for the first time.
research Characterization of thyroid disorders in alopecia areata patients: A cross-sectional evaluation
Alopecia areata patients often have undetected thyroid issues, so routine thyroid screening is recommended.
research Syphilis and Beyond: A Comprehensive Analysis of Associated Infections and Comorbidities in a Five-Year Retrospective Study in the United Arab Emirates (2018-2022)
Syphilis cases and re-infections increased, highlighting the need for ongoing prevention and treatment.
research Epidermal growth factor receptor inhibitor Geftinib-induced erosive pustular dermatosis of the scalp – A report with a brief review of the literature
Gefitinib can cause scalp skin issues and permanent hair loss.
research Moth-eaten alopecia
"Moth-eaten alopecia" can be a sign of secondary syphilis, treatable with penicillin.
research Moth-eaten alopecia as a sole manifestation of secondary syphilis in an adolescent: Role of a dermatologist
A dermatologist helped identify syphilis in a teenager who only had hair loss.
research High-risk male teenager with concurrent gonorrhea and syphilis infection: An alarming call
The document concludes that it's concerning when a teenage boy has both gonorrhea and syphilis at the same time.
research Serum levels of testosterone and dehydroepiandrosterone sulfate in females with acne and/or female pattern hair loss
No strong link between testosterone or DHEAS levels and acne or hair loss in females.
research Abstracts from the current global literature: Finasteride and sexual dysfunction
Finasteride, a hair loss drug, can cause sexual side effects like erectile dysfunction in 2.1%-3.8% of users, but these usually go away with time or if the drug is stopped. Despite this, its impact on sexual function is minimal for most men.
research Androgen Levels and Body Size Are Associated with Directional as Well as Fluctuating Asymmetry Patterns in Adult !Kung San and Kavango Males from Northern Namibia
Higher androgen levels are linked to less asymmetry in !Kung San males.
research Sex Reversal in Birds
Both genetic and hormonal factors are crucial for bird sex differentiation, and disturbances can cause sex reversal.
research Gender-linked differences in human skin
Male and female skin differ in many ways, which could lead to gender-specific skin treatments.
research Human hair morphology: a scanning electron microscopy study on a male Caucasoid and a computerized classification of regional differences.
Hair varies in size and features depending on body region.
research Fadrozole and finasteride exposures modulate sex steroid- and thyroid hormone-related gene expression in Silurana (Xenopus) tropicalis early larval development
Fadrozole and finasteride change gene expression related to sex hormones and thyroid hormones in frog larvae development.
research Worldwide cohort study of 46, XY differences/disorders of sex development genetic diagnoses: geographic and ethnic differences in variants
About 50% of 46, XY DSD cases lack a genetic diagnosis, but advanced sequencing methods improve detection.
research The biochemical and phenotypic characterization of females homozygous for 5 alpha-reductase-2 deficiency.
Females with 5 alpha-reductase-2 deficiency have less body hair, no acne, normal fertility, and delayed menarche.
research Variations in the optical scattering properties of skin in murine animal models
Male mice have thicker skin, causing more light scattering than females.
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 Informational dichotomy of the mind; the role of sexual neuromodulators
Human sexuality involves complex mental processes unique to humans.
research Morpho-Regulation of Ectodermal Organs
Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.
research Distinguishing Mouse Strains by Proteomic Analysis of Pelage Hair
Proteomic analysis can identify genetic differences in mouse hair, helping understand hair defects and variations.
research Disorders of Sex Development
DSDs are birth conditions causing unusual sex development, managed with personalized care and sometimes surgery, but still lack a standard treatment approach.
research Identification of a Rare Variant in the SRD5A2 Gene in Siblings With 46,XY Disorders of Sexual Development
A rare gene variant causes sexual development issues in siblings, needing personalized treatment.
research 5-α-Reductase type 2 deficiency: is there a genotype-phenotype correlation? A review
No consistent link between genotype and phenotype in 5-α-Reductase type 2 deficiency.
research Immune mechanisms associated with sex-based differences in severe COVID-19 clinical outcomes
Females have stronger immune responses to COVID-19 than males, leading to better outcomes.
research The Sex-Linked Histocompatibility Antigens
Male-to-female skin grafts in mice are rejected due to sex-linked antigens.
research Histomorphology and Chemical Constituents of Interdigital Gland of Vembur Sheep, Ovis aries
The interdigital gland of Vembur sheep shows sex-based differences in size and chemical makeup, possibly affecting communication and disease protection.
research Different phenotypes in a family with androgen insensitivity caused by the same M780I point mutation in the androgen receptor gene.
The same gene mutation can cause different symptoms in family members.