research The Effects of Perinatal Androgen Deprivation on Locomotor Activity in Male Rats
Blocking androgens in male rats increased estrogen and made them more active.
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research Androgens and ovarian function: translation from basic discovery research to clinical impact
Androgens are important for female fertility and could help in IVF treatment, but also play a role in causing PCOS.
research Hair cycle and dermic follicular volume of the wild rodent, agouti (Dasyprocta prymnolopha), raised in captivity, in the northeast region of Brazil
Agoutis in captivity have more resting (telogen) hairs than growing (anagen) hairs, regardless of season or gender.
research Impacto de dutasteride en la espematogénesis y el estrés oxidativo en ratas.
Dutasteride does not seem to change rat spermatogenesis or oxidative stress.
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 Evaluation of phenotypic risk indicators for the development of alopecia X (hair cycle arrest) in Pomeranian dogs in the Netherlands and Belgium
Male Pomeranians with woolly coats are more likely to develop alopecia X.
research 193 Unveiling the role of estradiol in the pathogenesis of female pattern hair loss
research A pilot study evaluating dosing tolerability of 17α-estradiol in male common marmosets (Callithrix jacchus)
research Androgens stimulate specific aspects of maternal nest-building and reduce food intake in rabbits
Androgens boost certain nest-building behaviors and greatly reduce food intake in rabbits.
research El nuevo director de tecnología
Androgens increase pigmentation in certain hamster skin areas, but estrogens can reverse this effect.
research Neurosteroid Synthesis-Mediated Regulation of GABAAReceptors: Relevance to the Ovarian Cycle and Stress
Ovarian and stress hormones can change GABA A receptors through neurosteroids.
research PSXIV-17 Examining Mammary Gland Transcriptomic Profiles Using Rna-Seq in Slick and Wild-Type Haired Holstein Cattle Under Tropical Conditions
SLICK cattle have better heat tolerance due to specific gene expression and pathway differences.
research Ovulatory Versus Anovulatory Polycystic Ovary Syndrome Phenotypes: is There Really Any Effect on Laboratory, Clinic and Metabolic Profiles for Turkish Women?
Anovulatory PCOS patients are younger with longer cycles and higher blood pressure and hormone levels.
research Finasteride inhibits the progesterone-induced spike-wave discharges in a genetic model of absence epilepsy
Finasteride blocks progesterone's effect on absence seizures in rats.
research Sex Differences in Reaction to Chronic Unpredictable Stress in the House Mouse (<em>Mus m. musculus</em>) of Wild Origin
Male and female mice handle stress differently.
research Regression of Pathologic Changes Induced by the Long-term Administration of Contraceptive Steroids to Rodents
Some steroid-induced health issues in rodents improved after stopping treatment, but hair loss and eye problems did not.
research Review on methods and mechanisms available for producing poly cystic ovary syndrome (PCOS) in animal models: experimental purpose (pre-clinical studies)
The document concludes that there are multiple ways to create PCOS in animals for research, which helps understand and treat the condition.
research Stromal Cells of the Human Postmenopausal Ovary Display a Distinctive Biochemical and Molecular Phenotype
Postmenopausal ovary stromal cells have a unique makeup and limited steroid production, suggesting androgens come from the adrenal gland.
research Increased anxiety‐like phenotype in female guinea pigs following reduced neurosteroid exposure in utero
Female guinea pigs exposed to less allopregnanolone before birth showed more anxiety-like behavior.
research Hyperadrenocorticism Associated with Sex Steroid Excess
Dogs with sex hormone imbalances may not drink or pee a lot but often lose hair on their body and can have reproductive system issues.
research Relative binding affinity of novel steroids to androgen receptors in hamster prostate
New steroids were effective in blocking male hormone receptors in hamster prostates.
research The effects of sex-steroids and menstrual cycle/oestrous phases on knee ligament laxity in humans and rodents / Firouzeh Dehghan
Knee laxity varies with menstrual cycle phases, being highest during ovulation and menstruation, and is influenced by sex-steroids.
research Histology of moose (Alces alces andersoni) interdigital glands and associated green hairs
Moose have unique interdigital glands with green hairs and larger glands during mating season.
research [Commentary] The Polyfollicular Anovulatory Androgenic Syndrome: A New Label for an Old Syndrome
Mohamed Kandil suggests renaming Polycystic Ovary Syndrome to "Polyfollicular Anovulatory Androgenic Syndrome" to better describe its symptoms, but concerns exist that it may not cover all related issues like obesity and depression.
research Síndrome de ovario poliquístico: la distancia anogenital como marcador del entorno androgénico prenatal y revisión y comparación de los criterios diagnósticos
Longer anogenital distance may indicate a higher chance of having polycystic ovary syndrome, and measuring this distance along with hormone levels could improve diagnosis.
research Aromatase deficiency in a male patient - Case report and review of the literature.
A male with aromatase deficiency improved bone health with estradiol treatment.
research Morphometric-stereological and functional epididymal alterations and a decrease in fertility in rats treated with finasteride and after a 30-day post-treatment recovery period
Finasteride causes lasting fertility decrease in rats.
research Diagnostic Exercise: Severe Bilaterally Symmetrical Alopecia in a Horse
A horse with severe hair loss was diagnosed with alopecia areata and a yeast infection.
research Disorders of ovulation
Ovulation disorders are a major cause of infertility and menstrual problems in women.
research Anti-Müllerian hormone confirms the novel classification of female functional androgenization including polycystic ovary syndrome
Anti-Müllerian hormone is a specific marker for ovarian issues in women with conditions like PCOS.