research Ovarian Leydig cell tumor in a post-menopausal patient with severe hyperandrogenism
An 81-year-old woman's severe male hormone symptoms were caused by an ovarian tumor, which was treated with surgery.
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810-840 / 1000+ results research Bilateral ovarian steroid cell tumor in a postmenopausal woman with progressive hyperandrogenism
Surgery removed ovarian tumors, normalizing testosterone and improving symptoms.
research OR09-5 Importance of Islet Intracrinology for Glucose-Stimulated Insulin Secretion (GSIS) in the Male
Androgens and estrogens are crucial for insulin secretion in males.
research The ovariectomized mouse simulates the pathophysiology of postmenopausal female pattern hair loss
Ovariectomized mice mimic postmenopausal hair loss, and estradiol helps maintain hair density.
research The Utilization of Sex Hormone Antibodies for Screening and Separation of Trace Biological Mixtures
Sex hormone antibodies can help identify male and female contributors in forensic samples.
research Hormonal status of male reproductive system: androgens and estrogens in the testis and epididymis. In vivo and in vitro approaches.
Androgens and estrogens are crucial for male reproductive health, affecting hormone levels and tissue function.
research Synthesis of minoxidil conjugates and their evaluation as HL-60 differentiation agents
Some minoxidil combinations can help differentiate leukemia cells without harming other cells.
research SAT367 A Rare Case of Ovarian Cellular Fibroma Producing Testosterone
A woman's ovarian fibroma caused high testosterone levels, which normalized after surgery.
research EFFECT OF ESTRADIOL LOCALLY APPLIED TO ABNORMAL SKIN
Applying estradiol to skin causes local changes but not cancer.
research Sexually dimorphic sail feathers in the Mandarin duck as a model for lifelong developmental modulation
Mandarin duck sail feathers change with seasons due to hormones and genetic regulation.
research Neonatal finasteride administration alters hippocampal α4 and δ GABAAR subunits expression and behavioural responses to progesterone in adult rats
research <i>In-Vitro</i> Effect of Sex Steroids on Mouse Melanoma (B16F10) Cell Growth
Sex steroids, especially progesterone, can slow down the growth of mouse melanoma cells.
research Leydig cell hyperplasia as a cause of virilization in a postmenopausal woman: A case report
Leydig cell hyperplasia can cause virilization in postmenopausal women and is treatable with surgery.
research 9243 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
Bilateral salpingo-oophorectomy resolved hyperandrogenism in a postmenopausal woman with rare ovarian tumors.
research Effects of Flutamide and Finasteride on Rat Testicular Descent
Androgens, like testosterone, are crucial for early testicular descent in rats.
research Selective Venous Sampling Prompting Unilateral Oophorectomy in an Adolescent With PCOS and Markedly Elevated Testosterone
A special blood test helped find the overactive ovary in a teen with PCOS, and removing that ovary improved her condition.
research PR-independent neurosteroid regulation of α2-GABA-A receptors in the hippocampus subfields
Progesterone and its byproducts control a specific receptor in the brain independently of progesterone receptors, affecting conditions related to the menstrual cycle.
research Moxibustion improves ovarian function based on the regulation of the androgen balance
Moxibustion may help improve ovarian function by changing androgen levels.
research Activation of the OVOL1-OVOL2 axis in the hair bulb and in pilomatricoma and pilomatrix carcinoma
The OVOL1-OVOL2 axis is important for hair follicle differentiation and can help diagnose certain hair-related tumors.
research Deciphering gene regulatory programs in mouse embryonic skin through single-cell multiomics analysis
HT-scCAT-seq helps understand gene regulation in embryonic skin development.
research Reproductive and Nonreproductive Actions of Testosterone
Testosterone is important for male sexual traits, reproduction, muscle and bone health, blood production, and metabolism, and works both directly and after being changed into other hormones.
research 5116 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
Rare ovarian tumors can cause hyperandrogenism, even if imaging appears normal.
research Retinoic Acid-Induced Epidermal Transdifferentiation in Skin
Retinoic acid helps change skin cells and is important for skin development and hair growth.
research 7696 Ovarian Steroid Cell Tumor Presenting As Non-classical Adrenal Hyperplasia
Ovarian steroid cell tumors can mimic adrenal hyperplasia, and surgery can normalize hormone levels.
research Exploring the clinical implications of novel SRD5A2 variants in 46,XY disorders of sex development
New SRD5A2 variants may disrupt protein function, aiding diagnosis and treatment of related disorders.
research Neuroactive steroids inhibit spinal reflex potentiation by selectively enhancing specific spinal GABAA receptor subtypes
Progesterone reduces spinal reflex activity by increasing certain GABA(A) receptor subtypes.
research Ovarian vein sampling, and serum and urine testosterone monitoring in ovarian Leydig cell tumors: A report of two cases
Ovarian vein sampling helped diagnose rare ovarian tumors causing high testosterone, and surgery to remove the tumors lowered the testosterone levels.
research Isosexual Precocious Pseudopuberty Secondary to a Testosterone-Secreting Leydig Cell Testicular Tumour: True Isosexual Development Early After Surgery*
A boy's early puberty caused by a testicular tumor returned to normal after surgery.
research Investigation of the mechanisms of progesterone protection following oxygen–glucose deprivation in organotypic hippocampal slice cultures
Progesterone protects brain cells by converting to allopregnanolone and involving GABAA receptors.
research 7696 Ovarian Steroid Cell Tumor Presenting as Non-classical Adrenal Hyperplasia
Early detection of ovarian steroid cell tumors is crucial to prevent lasting symptoms.