research The Effects of Oral 5-alpha Reductase Inhibitors on Penile Intracavernosal Pressures and Penile Morphology in Rat Model.
Oral finasteride and dutasteride may negatively affect erectile function in rats.
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90-120 / 1000+ results research Nipple Differentiation in Fetal Male Rats Treated with an Inhibitor of the Enzyme 5α-Reductase: Definition of a Selective Role for Dihydrotestosterone*
Blocking a specific enzyme in male rat fetuses leads to the development of nipples and feminized genitalia.
research Increased scalp skin and serum 5 alpha-reductase reduced androgens in a man relevant to the acquired progressive kinky hair disorder and developing androgenetic alopecia
research The effect of finasteride on spermatogenesis of Mesocricetus auratus
Finasteride causes sperm production decrease in Mesocricetus auratus.
research Finasteride/testosterone
research Serum Testosterone and Dihydrotestosterone and Incidence and Progression of Lower Urinary Tract Symptoms: Results From the REDUCE Study
Higher testosterone and DHT levels are not linked to urinary symptoms in men.
research Effect ofCitrullus colocynthisSchrad fruits on testosterone-induced alopecia
Citrullus colocynthis fruit extract may effectively treat testosterone-related hair loss, similar to finasteride.
research Effects of the chronic use of finasteride on testicular weight and spermatogenesis in Wistar rats
Finasteride doesn't change rat testicle weight or sperm production.
research Novel C-6 substituted and unsubstituted pregnane derivatives as 5α-reductase inhibitors and their effect on hamster flank organs diameter size
Certain compounds reduced hamster flank organ size by inhibiting 5α-reductase, like finasteride, without affecting androgen receptors.
research Low-sulfur hair syndrome associated with UVB photosensitivity and testicular failure
Low-sulfur hair syndrome can cause UVB sensitivity and testicular failure.
research The relation between androgenetic thin hair diagnosed by trichoscope and benign prostatic hyperplasia
Men with thinner hair from genetic hair loss may be more likely to have an enlarged prostate.
research Early embryonic exposure of freshwater gastropods to pharmaceutical 5-alpha-reductase inhibitors results in a surprising open-coiled “banana-shaped” shell
Certain drugs change freshwater snail shells to a "banana" shape.
research Altered brain and pituitary androgen metabolism by prenatal, perinatal or pre- and postnatal finasteride, flutamide or dihydrotestosterone treatment in juvenile male rats
Treatment during development affects hormone balance and sexual behavior in male rats.
research A Retrospective Study of Semen Quality in Young Infertile Men with Androgenetic Alopecia after Discontinuation of Finasteride
Stopping finasteride improves sperm quality but not semen volume in young men.
research Sertolioma in a Canadian Husky: Relationship between Tumor, Hormones, Neurons and Skin
Removing a testicular tumor in a dog reduced its aggressive behavior and skin problems.
research Morphological Features of External Genitalia in Hypospadiac Rat Model: 3-Dimensional Analysis
Hypospadiac rats showed abnormal genital development, useful for studying human hypospadias.
research 5α-Reductase Inhibitors (5ARIs) and Male Reproduction
5α-Reductase inhibitors can negatively affect male sexual function and, in some cases, significantly reduce sperm count, but these effects may be reversible.
research Effect of finasteride, a 5 alpha-reductase inhibitor, on serum gonadotropins in normal men
research Urological Oncology: Testis Cancer and Advances in Oncological Therapy
Finasteride lowers PSA levels in men, certain factors increase testicular cancer risk, and current guidelines for penile cancer may lead to unnecessary surgeries.
research The effects of Finasteride on the expression of Dazl, Tsga10, Sycp3, Prm2 genes during spermatogenesis in testes of NMRI mice
Finasteride, at doses of 5mg or higher, may negatively affect male fertility by reducing the expression of certain genes involved in sperm production.
research Retorno de la fertilidad en un perro con un abscesso prostático
The dog's fertility was restored with antibiotics and finasteride treatment.
research Testosterone Reduces Tight Junction Complexity and Down-regulates Expression of Claudin-4 and Occludin in the Endometrium in Ovariectomized, Sex-steroid Replacement Rats
Testosterone makes the connections in the uterus lining simpler and lowers certain protein levels, which might lead to infertility.
research Sub-chronic testosterone treatment increases the levels of epithelial sodium channel (ENaC)-α,βandγin the kidney of orchidectomized adult male Sprague–Dawley rats
Testosterone increases certain kidney protein levels, potentially raising blood pressure.
research Opposite effects of dihydrotestosterone and estradiol on apoptosis in the anterior pituitary gland from male rats
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 Baldness and testicular cancer: the EPSAM case-control study
Bald men may have a lower risk of testicular cancer.
research Effects of finasteride, a 5 alpha-reductase inhibitor, on circulating androgens and gonadotropin secretion in hirsute women
research ラット精巣におけるビタミンD 代謝関連遺伝子の発現解析
The testes significantly contribute to vitamin D metabolism and may affect male reproductive health and conditions like hair loss.
research 169 Red Sky in Morning: A Case of Concurrent Hematospermia and Anorgasmia
Treating hematospermia can improve sexual function and reduce anxiety.
research Effect of Citrullus colocynthis Schard on Testosterone-Induced Benign Prostatic Hyperplasia
Citrullus colocynthis fruit extract and its compound may help treat enlarged prostate.