research Circulating androgen regulation by androgen-catabolizing gut bacteria in male mouse gut
Certain gut bacteria can lower androgen levels in male mice.
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510-540 / 1000+ resultsresearch Steroid 17β-hydroxysteroid dehydrogenase deficiency in man: An inherited form of male pseudohermaphroditism
Affected males are born with ambiguous genitalia, raised as females, but develop male traits at puberty due to enzyme deficiency.
research Mister XX
Most 46XX CAH patients have female identity, but a few identify as male and may need treatment and surgery.
research A A record of alopecia in the maned wolf, Chrysocyon brachyurus Illiger, 1815, in Southern Minas Gerais state, Brazil
Sterilize stray dogs to prevent disease spread to wildlife.
research Restoration of Spermatogenesis and Male Fertility Using an Androgen Receptor Transgene
Scientists restored fertility in male mice lacking a key fertility gene by using a modified gene.
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.
research The consideration of surgery in a dog with sertoli cell tumor
Check hormone levels and blood counts before surgery in dogs with abnormal blood cell counts.
research Management of neonates and children with male pseudohermaphroditism
Individuals with male pseudohermaphroditism often do better raised as females with early surgery.
research Male pseudohermaphroditism due to 17β-hydroxysteroid dehydrogenase deficiency: Studies on the natural history of the defect and effect of androgens on gender role
Individuals with this condition often develop male traits and identities at puberty despite being raised as females.
research 7288 A Preclinical Mouse Model of Gender-Affirming Hormone Therapy: Metabolic and Behavioral Outcomes
Gender-affirming hormone therapy affects metabolism differently based on treatment type.
research Morphology of the testis and the epididymis in rats with dihydrotestosterone (DHT) deficiency.
DHT deficiency in rats reduces sperm content and affects testis structure over time.
research Editorial: Advances in reproductive biotechnologies in carnivores
Advancements in reproductive technologies for carnivores help conserve species and offer insights into human reproductive issues.
research Genetic Ablation of the CDP/Cux Protein C Terminus Results in Hair Cycle Defects and Reduced Male Fertility
Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.
research Regional Variation in Androgen Receptor Expression and Biomechanical Properties May Contribute to Cryptorchidism Susceptibility in the LE/orl Rat
Differences in androgen receptor expression and tissue properties may lead to higher cryptorchidism risk in certain rats.
research Androgen levels and apoptosis in the testis during postnatal development of finasteride-treated male rat offspring
Finasteride treatment in male rats can reduce fertility and affect sperm development in their offspring.
research The Distribution of Preputial Vessels at Different Severity of Rat Congenital Hypospadias Model
Micro-CT helps identify suitable areas for surgical procedures based on blood vessel distribution in hypospadias-affected rats.
research Single injection of very mild dose botulinum toxin in the vastus lateralis improves testicular spermatogenesis and sperm motility in ageing experimental mice
A mild botulinum toxin injection improved sperm production and movement in aging mice.
research Testosterone up-regulates vacuolar ATPase expression and functional activities in vas deferens of orchidectomized rats
Testosterone increases acidification in the vas deferens by up-regulating V-ATPase.
research Steroid 5α-reductase 2 deficiency leads to reduced dominance-related and impulse-control behaviors
Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.
research HP-01-004 Histomorphometrical Evaluation of The Corpus Cavernosum of Hypertensive Rats Treated with 5-Alpha-Reductase Inhibitors
5-alpha-reductase inhibitors significantly affect the penile tissue of hypertensive rats.
research External genitalia abnormalities in male rats exposed in utero to finasteride, a 5α-reductase inhibitor
Finasteride exposure in pregnancy causes genital abnormalities in male rats.
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 Distinct Transcriptional Profiles of the Female, Male, and Finasteride-Induced Feminized Male Anogenital Region in Rat Fetuses
Finasteride exposure affects gene expression and anogenital distance in male rat fetuses.
research Sex Differences in Reaction to Chronic Unpredictable Stress in the House Mouse (Mus musculus musculus) of Wild Origin
Male and female mice handle stress differently.
research MP66-17 CLINICAL EFFECTIVENESS OF BILATERAL ORCHIECTOMY IN REDUCING ANTI-ANDROGENS IN TRANSGENDER FEMALES
Bilateral Orchiectomy effectively reduces the need for anti-androgen medication in most transgender females.
research Male Accessory Sex Glands
Male accessory sex glands in rats rarely develop tumors and respond to hormones.
research Regulation of masculinization: androgen signalling for external genitalia development
Male genital development is driven by androgen signaling and understanding it could help address congenital anomalies.
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 Impact of Medical Castration on Malignant Arrhythmias in Patients With Prostate Cancer
Medical castration in prostate cancer patients can increase the risk of serious heart rhythm problems, so it's important to monitor heart activity during treatment.
research Comparison Between Two Different Hamster Models used for the Determination of Testosterone and Finasteride Activity
Young and adult hamsters both respond similarly to testosterone and finasteride treatments, but young hamsters aren't good for testing the inhibitory activity of a specific enzyme.