research Reproductive Performance of Hair Ewes and Rams Implanted with Melatonin Prior to the Anestrus Season in Northwest Mexico
Melatonin improved sheep reproduction, being more beneficial and cost-effective in males.
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research Progesterone, Neurosteroids, and the Hormonal Basis of Catamenial Epilepsy
Progesterone and related compounds may help control seizures linked to the menstrual cycle but have limitations that need addressing.
research Progesterone-Induced Stimulation of Mammary Tumorigenesis Is Due to the Progesterone Metabolite, 5α-Dihydroprogesterone (5αP), and Can Be Suppressed by the 5α-Reductase Inhibitor, Finasteride
Progesterone byproduct 5αP stimulates mammary tumor growth, but finasteride can suppress it.
research Progesterone Enhances Ethanol-Induced Modulation of Mesocortical Dopamine Neurons: Antagonism by Finasteride
Progesterone boosts alcohol's effect on brain, finasteride counters it.
research Finasteride Inhibits the Disease-Modifying Activity of Progesterone in the Hippocampus Kindling Model of Epileptogenesis
Finasteride worsens seizures in epilepsy rats and speeds up epileptogenesis in mice.
research Measurement of Steroid Hormones by Liquid Chromatography-Tandem Mass Spectrometry with Small Amounts of Hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
research Measurement and Comparison of Various Androgen Levels in Women with Severe Acne, Hirsutism, and Androgenic Alopecia
Women with severe acne, hirsutism, and androgenic alopecia often have higher levels of certain androgens, but the specific pattern can't be predicted just by looking at symptoms.
research Testosterone in Women: Measurement and Therapeutic Use
Testosterone therapy can modestly improve sexual function in menopausal women but should be used cautiously and is not recommended for routine measurement in sexual dysfunction or hirsutism.
research Treating Psychogenic Nonepileptic Seizures: Easier Said Than Done
Progesterone treatment improved seizures in a woman with menstrual cycle-related epilepsy, but a wrong medication worsened her condition.
research Endocrine Aspects of Female Sexual Dysfunction
Hormones like estrogen, testosterone, progesterone, and prolactin play complex roles in female sexual function, with testosterone potentially improving sexual desire, arousal, and satisfaction. However, more research is needed to establish safe and effective hormone treatments for female sexual dysfunction.
research Within-Person Changes of Cortisol, Dehydroepiandrosterone, Testosterone, Estradiol, and Progesterone in Hair Across Pregnancy, with Comparison to a Non-Pregnant Reference Group
Hormone levels in hair change during pregnancy, with progesterone increasing significantly compared to non-pregnant women.
research Molecular Interactions of Natural and Synthetic Steroids in Female Hamsters’ Flank Organs
Testosterone, progesterone, and levonorgestrel change enzyme levels related to fat production in hamster skin, which could affect skin oil and acne.
research Inhibitory Influence of Agmatine on Catamenial-Like Seizure Susceptibility in Progesterone Withdrawn Female Rats
Agmatine may help reduce seizures linked to hormone changes in female rats.
research Peripubertal Testosterone, 17β-Estradiol and Progesterone Concentrations in Hair and Nails in Dobermann Dogs
Hair and nails can show hormone changes during puberty in dogs.
research Hair Corticosterone Measurement in Mouse Models of Type 1 and Type 2 Diabetes Mellitus
New hair growth corticosterone levels are higher in diabetic mice, indicating long-term stress.
research Diagnosis of Hyperandrogenism: Biochemical Criteria
The document concludes that accurate measurement of serum androgens is crucial for diagnosing hyperandrogenism.
research Androgens in Women: Critical Evaluation of Methods for Their Determination in Diagnosing Endocrine Disorders
The conclusion is that standardizing testosterone measurement methods is essential for better diagnosis accuracy in women.
research Polycystic Ovary Syndrome and the Differential Diagnosis of Hyperandrogenism
The document concludes that careful evaluation is needed to diagnose PCOS correctly due to similar symptoms in other conditions, and accurate testosterone level measurement is crucial.
research Treatment of Hirsutism with the Pure Antiandrogen Flutamide
Flutamide effectively reduced excessive hair growth and improved related symptoms in hirsutism patients without significant side effects.
research Effect of Metformin on Clinical and Biochemical Hyperandrogenism in Adolescent Girls with Type 1 Diabetes
Metformin improved menstrual cycle regularity and signs of hyperandrogenism in adolescent girls with type 1 diabetes but did not improve blood sugar control.
research Quantification of Reproductive Hormones in Hair of Captive Adult Brown Bears and Their Application as Indicators of Sex and Reproductive State
Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.
research Isotope Dilution-Based Targeted and Nontargeted Carbonyl Neurosteroid/Steroid Profiling
Researchers created a new method to measure brain steroids, finding higher levels of certain steroids and changes due to a drug.
research Androgen Regulation of a Specific Gene in Hamster Flank Organs
Male hormones control a specific gene in hamster skin, with different hormones having varying effects.
research Investigation of Penetration Abilities of Various Oils into Human Hair Fibers
Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
research Evaluation of Healthcare for Transgender Veterans
The healthcare for transgender veterans could be better with a more unified team approach.
research Implications of Neuroimaging for the Treatment of Epilepsy
Neuroimaging suggests that treatments targeting brain steroids could help control epilepsy, especially types linked to the menstrual cycle.
research The Neurobiology of Sexual Function
Testosterone is important for men's sexual function, may help some women's sexual desire, while other hormones and neurotransmitters also play complex roles in sexual behavior.
research Hormone Replacement Therapy for Women with Premature Ovarian Insufficiency: A Comprehensive Review
The review recommends hormone replacement therapy for women with premature ovarian insufficiency to manage symptoms and protect health, with specific approaches for different groups.
research Relationships Between Cerebrospinal Fluid GABAergic Neurosteroid Levels and Symptom Severity in Men with PTSD
Lower levels of certain brain chemicals are linked to worse PTSD symptoms in men.
research Adrenal Steroid Hormone Concentrations in Dogs with Hair Cycle Arrest (Alopecia X) Before and During Treatment with Melatonin and Mitotane
Melatonin and mitotane treatment led to hair re-growth in 62% of dogs with Alopecia X, but this was not always linked to normal hormone levels.