research Role of 5α-dihydrotestosterone in testicular development of gilthead seabream following finasteride administration
DHT affects testicular development and regulates spermatogenesis in some fish.
Search
for
Sort by
Research
30 / 1000+ results 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 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 Paternal Finasteride Treatment Can Influence the Testicular Transcriptome Profile of Male Offspring—Preliminary Study
Father's finasteride use may affect son's fertility and testicular function.
research Dietary Intake of Selenium in Relation to Pubertal Development in Mexican Children
Low selenium intake may delay puberty in boys but not in girls.
research Normal Pubertal Development: Part II: Clinical Aspects of Puberty
Accurate assessment of puberty using Tanner staging is crucial for identifying normal and abnormal development.
research Physiology of Male Gonadotropic Axis and Disorders of Sex Development
Understanding genes and hormones is crucial for managing male puberty and sex development disorders.
research Evaluation of the 5α-reductase inhibitor finasteride on reproduction and gonadal development in medaka, Oryzias latipes
Finasteride negatively affects fish reproduction and gonadal development.
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 Androgen Signaling in Sertoli Cells
Androgens regulate Sertoli cells and affect fertility through specific receptors and coregulators.
research Testicular Steroidogenesis
Genetic defects in testosterone production can cause hormonal and developmental disorders, and more research is needed to understand androgen regulation and develop safer treatments.
research Physiology of Testicular Function
The testes produce sperm and hormones essential for male development.
research The Tabby (Ta), Tabby-c (Tac), and Tabby-J (TaJ) Mutations, Chromosome X
Tabby mutations in mice affect hair follicle development and help study genetic mapping and certain medical conditions.
research Association between testicular microlithiasis and primary malignancy of the testis: our experience and review of the literature
Testicular microlithiasis may increase the risk of testicular cancer and patients with it should be closely monitored.
research Chronic exposures to the herbicide atrazine and the pharmaceutical finasteride disrupt sex steroid and thyroid hormone signalling and gonadal development in frogs
Atrazine and finasteride disrupt hormone signaling and affect frog development.
research Deletion of the Developmentally Essential Gene ATR in Adult Mice Leads to Age-Related Phenotypes and Stem Cell Loss
Removing the ATR gene in adult mice causes rapid aging and stem cell loss.
research Graham Little-Piccardi-Lassueur syndrome associated with androgen insensitivity syndrome (testicular feminization)
A woman had both Graham Little-Piccardi-Lassueur syndrome, causing hair loss, and complete androgen insensitivity syndrome, making her genetically male but physically female. This suggests androgens don't affect the hair loss condition.
research Role of Environmental Factors and Gonadotoxin Exposure in Unexplained Male Infertility
Environmental factors and exposure to toxins may contribute to male infertility by affecting sperm and hormone function.
research Longitudinal clinical course in patients with 5α-reductase type 2 deficiency treated with testosterone and dihydrotestosterone during infancy and puberty
Testosterone and dihydrotestosterone treatments can help with penile growth in males with 5α-reductase type 2 deficiency, with dihydrotestosterone being more effective in infancy.
research Dihydrotestosteron und die Rolle der 5α-Reduktasehemmer bei der benignen Prostatahyperplasie
A stronger dual 5α-reductase inhibitor could improve treatment for benign prostatic hyperplasia by further reducing DHT levels.
research STEROIDS AND STEROID-LIKE COMPOUNDS
Athletes use steroids to enhance performance despite health risks and legal issues, and education on their dangers is needed.
research A computational approach to mechanistic and predictive toxicology of pesticides
Pesticides can cause reproductive and adrenal health issues.
research Studies of the components of an oral contraceptive agent in albino rats. II. Progestogenic component and comparison of effects of the components and the combined agent
High doses of norethindrone acetate in rats caused various organ changes but didn't significantly increase tumor rates.
research Gynecomastia and Premature Thelarche
Gynecomastia and premature thelarche often resolve naturally but need evaluation to rule out serious issues.
research El finasteride como control positivo en estudios de reproducción
Finasteride causes reproductive changes in male rats.
research A Novel Androgen Receptor Gene Mutation in a 46,XY Patient: Complete Androgen Insensitivity Syndrome
A new gene mutation causes complete androgen insensitivity in a 16-year-old with a female appearance.
research Androgens
Male hormones and their interactions are crucial for male sexual development and characteristics.
research La mise en place d'un droit uniforme du travail dans le cadre de l'OHADA
The lemur's health and behavior improved after surgery to remove a testicular tumor.
research Ginsenoside CK inhibits androgenetic alopecia by regulating Wnt/β‐catenin and p53 signaling pathways in AGA mice
Ginsenoside CK, found in Panax ginseng, can prevent hair loss by controlling certain growth pathways and promoting hair follicle development.
research Testosterone: The Male Sex Hormone
More research is needed to understand how testosterone is maintained in adult males.