research Trichoscopy of aplasia cutis congenita of the scalp in skin of color
Trichoscopy is effective for diagnosing scalp ACC in darker skin tones.
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research Miscellaneous conditions
The document describes various skin conditions, their features, and treatments but lacks detailed study size information.
research Scraggly, a new hair loss mutation on mouse Chromosome 19
The scraggly mutation causes hair loss and skin defects in mice.
research Spontaneous fertility in a male patient with testotoxicosis despite suppression of FSH levels
A man with testotoxicosis was fertile despite low FSH levels, suggesting high testosterone may allow sperm production without FSH.
research An Infant with Worsening Rash
The rash on the infant indicated a serious underlying condition.
research Case Report: Disorder of Sexual Development in a Chinese Crested Dog With XX/XY Leukocyte Chimerism and Mixed Cell Testicular Tumors
A female dog with mixed male and female traits was treated successfully with surgery.
research Impaired Hair Follicle Morphogenesis and Cycling with Abnormal Epidermal Differentiation in nackt Mice, a Cathepsin L-Deficient Mutation
Cathepsin L deficiency causes hair and skin issues in mice.
research A Rare Case of Acrodermatitis Enteropathica in a One Year Old Child
A one-year-old child with a genetic condition had symptoms improved by treating zinc deficiency.
research Disorders of sex development (DSD) 46.XY due to type 2 5-α reductase deficiency in three siblings: Case report from a low-resource setting
Three siblings with a rare genetic condition had abnormal sexual development and chose different gender identities, needing surgery and therapy.
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 Hair follicle morphogenesis and epidermal homeostasis in we/we wal/wal mice with postnatal alopecia
The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.
research Molecular Genetic and Endocrine Mechanisms of Hair Growth
Hormones and their receptors, especially androgens, play a key role in hair growth and disorders like baldness.
research Understanding polycystic ovary syndrome
PCOS affects many women, causing various symptoms and health risks, and is managed through lifestyle changes, medication, and support groups.
research [Association of a pediatric bullous eruption, cutaneous and muscular atrophy, hyperpigmentation and dysmorphism. A new entity?].
The boy's symptoms suggest a possible new medical condition.
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 What was your diagnosis?
The dog had a Sertoli cell tumor, which was successfully removed with surgery.
research Dissecting cellulitis of the scalp in a paediatric male
A 13-year-old boy with a rare scalp condition improved significantly with isotretinoin, minoxidil, oral steroids, and antiseptic shampoo.
research 5α-Reductase and 11β-Hydroxysteroid Dehydrogenase Activity in Prepubertal Hispanic Girls with Premature Adrenarche
Enzyme activities do not cause early pubic hair in these girls.
research Androgen Treatment in Adolescent Males With Hypogonadism
Testosterone therapy helps boys with hormone deficiencies develop normal male characteristics and grow properly.
research Síndrome do nevo de Becker
The document reports the first Brazilian case of a girl with Becker nevus syndrome, characterized by skin changes, breast underdevelopment, and scoliosis.
research Antioxidant enzyme expression of mRNA and protein in the epididymis of finasteride-treated male rat offspring during postnatal development
Finasteride affects offspring's antioxidant enzymes in epididymis, possibly disrupting sperm maturation.
research AN ATTEMPT TO ASSESS THE MAGNITUDE OF ENDOGENOUS ANDROGEN PRODUCTION IN A CASE OF THE ADRENOGENITAL SYNDROME*
A 17-year-old female with adrenogenital syndrome produces very high levels of androgens, which prevent complete feminization despite high estrogen doses.
research Ultrastructural Characteristics of Neonate Scalp Hair
Neonate scalp hair is thinner, lacks a medulla, and has smaller follicles compared to adult hair.
research Suppression of spermatogenesis with desogestrel and testosterone pellets is not enhanced by addition of finasteride.
research Development, Structure, and Keratin Expression in C57BL/6J Mouse Eccrine Glands
The study found that mouse sweat glands develop before birth, mature after birth, and have specific keratin patterns.
research Low‐dose in utero exposure to finasteride promotes developmental changes in both male and female gerbil prostates
Exposure to low doses of finasteride in the womb causes changes in the prostate of both male and female gerbils.
research Ulerythema Ophryogenes
Treatment with vitamin A did not improve the child's skin condition.
research Autophagy protects murine preputial glands against premature aging, and controls their sebum phospholipid and pheromone profile
Autophagy prevents early aging and maintains lipid and pheromone balance in mouse glands.
research Auswirkungen einer Hormonersatztherapie mit Testosteron auf Haut, Haare und Anhangsgebilde
Testosterone therapy can improve skin and hair in men with low testosterone but may cause skin irritation with certain treatments.
research 376 Tsc2 disruption in mesenchymal progenitors regulates hair follicles and TGF beta signaling
Disrupting the Tsc2 gene in certain cells leads to thicker skin, larger hair, and changes in hair growth signaling, which can be partly reversed with specific treatment.