research Effect of androgen on nitric oxide synthase positive neurons in the medial preoptic area
Androgen, especially DHT, is crucial for erectile function in rats by affecting specific brain neurons.
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180-210 / 1000+ resultsresearch Testosterone-stimulated weanlings as an alternative to castrated male rats in the Hershberger anti-androgen assay
Using testosterone-stimulated weanling rats can effectively replace castrated rats for anti-androgen testing, reducing animal stress.
research Deslorelin for the treatment of alopecia in intact male dogs
Deslorelin can help regrow hair in most intact male dogs with alopecia.
research Hair greying in castrated mice
Removing hair from mice without reproductive glands led to grey hair, possibly helping to understand greying in aging.
research Inconsistent effects of surgical and chemical castration on arterial baroreceptor dysfunction and cardiac and brainstem inflammation in endotoxic rats
Surgical and chemical castration have varied effects on heart and brain inflammation and artery function in sick rats.
research Successful deslorelin implant treatment in a neutered female Pomeranian dog with Alopecia X
Deslorelin implant successfully regrew hair in a female Pomeranian with alopecia X.
research Canine Sertoli cell tumor: anti-Müllerian hormone, inhibin B, and estrone sulphate
The dog's skin condition improved after removing a tumor that was causing hormone imbalances.
research Factors Driving Unique Urination Phenotypes of Male and Female 9-week-old C57BL/6J Mice
Testosterone significantly affects urination differences between male and female mice.
research Pleiotropic effects of the nude mutation.
Nude mice are hairless due to a shared defect affecting both skin and thymus, not just thymic issues.
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 Referee report. For: Hair greying in castrated mice [version 1; peer review: 1 approved with reservations]
Androgen loss may speed up hair greying.
research What is your diagnosis? Fine‐needle aspirate from a subcutaneous preputial mass in a ferret
The ferret had a malignant apocrine gland tumor and did not survive surgery.
research Microagulhamento associado a orquiectomia como tratamento de alopecia x em cão da raça Spitz Alemão
Microneedling and orchiectomy helped treat hair loss in a German Spitz dog.
research Genitalia, Male The effect of finasteride on spermatogenesis of Mesocricetus auratus 1 Impacto da finasterida na espermatogênese do Mesocricetus auratus
Finasteride significantly reduced sperm production and caused testicular atrophy in hamsters.
research Suppression of spermatogenesis with desogestrel and testosterone pellets is not enhanced by addition of finasteride.
research Squamous metaplasia of the prostate and diffuse alopecia in a 13-year-old castrated dog due to chronic ingestion of exogenous estradiol
A castrated dog developed hair loss and prostate issues from long-term exposure to estrogen cream.
research Seasonal fiber growth cycles of ferrets (Mustela putorius furo) and long‐term effects of melatonin treatment
Melatonin treatment made ferrets grow their fur earlier and affected their breeding time.
research Gut Microbiota Is Different Between Gender Affirming Hormone Therapy Compared To Gender Affirming Surgery
Gender-affirming hormone therapy and surgery affect gut bacteria differently.
research The use of 5 alpha-reductase in the era of minimally invasive surgical therapies (MISTs): Is it still valuable?
research Androgen-induced norepinephrine release in male accessory sex organ smooth muscle growth and differentiation
Androgens increase norepinephrine release, promoting smooth muscle growth in male sex organs, which may contribute to benign prostatic hypertrophy.
research INTERSTITIAL CELL TUMOR IN A BLACK-AND-WHITE RUFFED LEMUR (VARECIA VARIEGATUS VARIEGATUS)
The lemur's testicular tumor was removed, improving its coat and behavior, with no signs of cancer spread.
research Hyperprogesteronemia associated with Sertoli cell tumor and alopecia in a dog
Castration helped a dog with a tumor and hair loss by normalizing hormone levels and regrowing hair.
research Urethral Hair Bezoar Management With Transcutaneous Neodymium-Doped Yttrium Aluminum Garnet Laser Post-hypospadias Repair: A Clinical Case
Using a laser to remove hair in the urethra after hypospadias repair is effective and minimally invasive.
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 Critical Developmental Periods for Effects on Male Rat Genitalia Induced by Finasteride, a 5α-Reductase Inhibitor
Finasteride affects male rat genitalia development, causing abnormalities during specific pregnancy days.
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 Impact of different mating and surgical protocols on the establishment of a mouse model for fetal scarless skin healing
The improved surgical method increases success and reduces fetal loss in fetal mouse models for scarless skin healing.
research Effects of Castration on BPH
Castration significantly reduces prostate size and BPH symptoms.
research Contrast-Enhanced Ultrasound (CEUS) Evaluation of Canine Prostatic Hyperplasia before and after Osaterone Acetate Therapy: Preliminary Results
Osaterone acetate reduces prostate size and enzyme levels in dogs with benign prostatic hyperplasia.
research Uso da deslorelina na castração química de cães e sua aplicabilidade para o tratamento da alopecia X em Spitz Alemão: relato de caso
Deslorelin can help control reproduction and improve hair growth in German Spitz dogs.