research An Unusual Cause of Primary Amenorrhea
The 18-year-old girl likely has a condition called müllerian agenesis, which caused her to not have a uterus and experience no menstrual periods.
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210-240 / 265 results research Clinical, Hormonal, Behavioral, and Genetic Characteristics of Androgen Insensitivity Syndrome in a Brazilian Cohort: Five Novel Mutations in the Androgen Receptor Gene
Five new mutations in the androgen receptor gene were found, helping to understand androgen insensitivity syndrome better.
research 46,XY Disorders of Sex Development Due to Type 2 5-Alpha Reductase Deficiency in Three Siblings: A 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 46, XY 5-Alpha Reductase Deficiency in a 36-Year-Old Phenotypic Female Patient
A 36-year-old person with a female appearance but male chromosomes was diagnosed with a rare enzyme deficiency affecting sexual development.
research Klinefelter Syndrome and Chronic Leg Ulcers
A man with Klinefelter syndrome had a leg ulcer that didn't heal well, even with treatment.
research An Extraordinary Stroke
Untreated congenital adrenal hyperplasia can lead to complications like stroke and needs glucocorticoid treatment.
research Novel Adenosine Triphosphate-Binding Cassette, Subfamily A, Member 12 Mutations Associated with Congenital Ichthyosiform Erythroderma
New ABCA12 gene mutations were linked to a skin condition with scaling and hair loss, and a treatment helped with hair loss in a related case.
research Y27632 Promotes Proliferation via EGFR Signaling in a Newly Isolated and Characterized Human Primary Sebocyte Cell Line
Y27632 increases cell growth through EGFR signaling, not ROCK1/2.
research Treatment Of Alopecia Universalis In A Child With Down Syndrome
Topical treatments helped a child with Down syndrome and severe hair loss regrow most of his hair.
research Female Pattern Hair Loss: Beyond an Androgenic Aetiology?
Hair loss in women may have multiple causes, and eyebrow regrowth possible with specific injections.
research Finasteride-Induced Secondary Infertility Associated with Sperm DNA Damage
Finasteride use may cause sperm damage and infertility, stopping it can improve sperm health.
research Reprogramming of Human Hair Follicle Dermal Papilla Cells into Induced Pluripotent Stem Cells
Human hair follicle cells can be successfully transformed into different types of cells, but not more efficiently than other adult cells.
research The Molecular Basis of Androgen Insensitivity
Mutations in the androgen receptor gene cause Androgen Insensitivity Syndrome, affecting sexual development.
research Female Pattern Hair Loss in a Patient with 17α-Hydroxylase Deficiency
Low androgen levels can still cause female pattern hair loss.
research A Rare Case of Postmenopausal Hirsutism Associated With a Serous Cystadenofibroma of the Ovary
Benign ovarian tumors can cause excess male hormones and related conditions in postmenopausal women.
research Management of Pregnancy in a Carrier of the Donohue Mutation
Pregnancies in a woman with the Donohue mutation were managed with genetic testing, resulting in three healthy infants.
research Iatrogenic Androgenetic Alopecia in a Male Phenotype 46XX True Hermaphrodite
Hormone treatment caused hair loss, finasteride helped regrowth.
research The Metabolism of Testosterone by Dermal Papilla Cells Cultured from Scalp Follicles of Men with Androgenetic Alopecia
Testosterone metabolism in balding scalp cells may not be the main cause of hair loss.
research Long-Term Renewal of Hair Follicles from Clonogenic Multipotent Stem Cells
Adult stem cells from rat whisker follicles can regenerate hair follicles and sebaceous glands.
research A Randomized Evaluator Blinded Study of Effect of Microneedling in Androgenetic Alopecia: A Pilot Study
research Becker's Nevus Associated with Chromosomal Mosaicism and Congenital Adrenal Hyperplasia
High androgen levels and genetic factors likely cause Becker's nevus and related symptoms.
research Safe Selection of Genetically Manipulated Human Primary Keratinocytes with Very High Growth Potential Using CD24
Researchers found a safe and effective way to pick genetically modified skin cells with high growth potential using CD24.
research Rhombencephalosynapsis Presenting Antenatally with Ventriculomegaly/Hydrocephalus in a Likely Case of Gomez–López-Hernández Syndrome
A 2-year-old boy with a rare brain malformation may have Gomez–López-Hernández syndrome.
research The Promise and Challenges of Cell Therapy for Psoriasis
Cell therapy shows promise for treating severe psoriasis but needs more research to confirm safety and effectiveness.
research Epidermal Stem Cell Fate: What Can We Learn from Embryonic Stem Cells?
Embryonic and adult stem cells are valuable for improving skin grafts and cell therapy.
research Female Pattern Hair Loss: Beyond an Androgenic Aetiology?
Estrogen and prolactin may play bigger roles in female hair loss than previously thought.
research Design of an Artificial Skin. IV. Use of Island Graft to Isolate Organ Regeneration from Scar Synthesis and Other Processes Leading to Skin Wound Closure
Island grafts can help study skin regeneration separately from other healing processes.
research Genotoxicity of Rice Bran Oil Extracted by Supercritical CO2 Extraction
Rice bran oil extracted by supercritical CO2 is considered non-genotoxic.
research 5-Alpha Reductase Inhibitors and Risk of Male Breast Cancer: A Systematic Review and Meta-Analysis
Taking 5-alpha reductase inhibitors does not increase the risk of breast cancer in men.
research Nonclassical Congenital Adrenal Hyperplasia and Pregnancy
Women with nonclassical congenital adrenal hyperplasia may have a higher risk of fertility issues and miscarriages, and should get genetic counseling.