research Recent Advances in Understanding and Managing Male Infertility
Losing weight, fixing varicoceles, and using advanced sperm selection methods improve male infertility treatment outcomes.
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research Potential Adverse Effects of Long-Term Testosterone Therapy
Long-term testosterone therapy can cause hormone suppression, affect prostate and heart health, and alter physical characteristics, but does not increase prostate cancer risk and needs more research for full risk assessment.
research Dihydrotestosterone Stimulates 5α-Reductase Activity in Pubic Skin Fibroblasts
Dihydrotestosterone increases the activity of an enzyme in pubic skin cells that converts testosterone to dihydrotestosterone.
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 Non-Classic Congenital Adrenal Hyperplasia
Non-classic congenital adrenal hyperplasia is a common disorder causing symptoms like acne and infertility, and it's managed based on symptoms, not just test results. Treatment can improve fertility and reduce miscarriage risk.
research Idiopathic Hypogonadotropic Hypogonadism in a Male Runner Reversed by Clomiphene Citrate
Clomiphene citrate can reverse low hormone levels and symptoms in male runners with hypogonadotropic hypogonadism.
research Membrane Androgen Receptors May Mediate Androgen Reinforcement
Androgen self-administration might be controlled by membrane receptors, not nuclear ones.
research Nonclassic Congenital Adrenal Hyperplasia: Pathophysiology, Genetics, and Management
Nonclassic congenital adrenal hyperplasia is a genetic disorder causing hormone imbalances, affecting fertility and requiring personalized treatment.
research Management of Congenital Adrenal Hyperplasia During Pregnancy
With careful management, people with congenital adrenal hyperplasia can have successful pregnancies and become parents.
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 Sperm Aneuploidy in Infertile Male Patients: A Systematic Review of the Literature
Infertile men are more likely to produce sperm with abnormal chromosome numbers, which can affect pregnancy success and embryo health.
research Studies of the Components of an Oral Contraceptive Agent in Albino Rats: 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 Testosterone in COVID-19: An Adversary Bane or Comrade Boon
Testosterone's effects on COVID-19 are unclear and need more research.
research Relationship Between Betacoronaviruses and the Endocrine System: A New Key to Understand the COVID-19 Pandemic—A Comprehensive Review
Betacoronaviruses, like COVID-19, may cause hormone system dysfunction and affect disease susceptibility and severity.
research Exposure of Xenopus Laevis Tadpoles to Finasteride, an Inhibitor of 5-Alpha Reductase Activity, Impairs Spermatogenesis and Alters Hypophyseal Feedback Mechanisms
Finasteride exposure harms tadpole reproduction and hormone balance.
research The Probable Destructive Mechanisms Behind COVID-19 on Male Reproductive System and Fertility
COVID-19 may harm male fertility and damage the reproductive system.
research Case 21-2012
The patient was diagnosed with anorexia nervosa and severe malnutrition, requiring urgent refeeding and monitoring.
research Testosterone Replacement in 49,XXXXY Syndrome: Andrological, Metabolic, and Neurological Aspects
Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
research COVID-19 Pandemic: What About the Gonads?
COVID-19 may affect male fertility and women might have better outcomes due to hormonal and immune differences.
research Indirect Clinical Markers for the Detection of Anabolic Steroid Abuse Beyond Conventional Doping Control in Athletes
New signs like changes in blood markers, physical symptoms, and behavioral shifts may help detect hidden steroid use in athletes.
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 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 Histopathological Findings and Proliferative Activity of Canine Sebaceous Gland Tumors with a Predominant Reserve Cell Population
High proliferative activity and peripheral invasion indicate malignancy in canine sebaceous gland tumors; the term 'epithelioma' should be updated for clarity.
research Origanum Vulgare L. Leaves Extract Alleviates Testis And Sperm Damages Induced By Finasteride: Biochemical, Immunohistological And Apoptosis Genes Based Evidences
Oregano extract helps fix testis and sperm damage caused by finasteride.
research Diagnostic Imaging in Congenital Adrenal Hyperplasia: How Does It Help?
Imaging helps detect adrenal gland issues and monitor treatment in congenital adrenal hyperplasia, and can identify tumors affecting fertility.
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 Testosterone and Progesterone Levels, Gene Expression of Androgen and Progesterone Receptors in Albino Male Rats Treated with Phenolic Flower Extract of Hibiscus Rosa-Sinensis L
The flower extract lowered testosterone, progesterone, and related gene expression in male rats.
research Diagnosis and Treatment of Alopecia in an Older Dog with Abdominal Mass
The dog had a Sertoli cell tumor, which was successfully removed with surgery.
research Spontaneous Lesions of Endangered Geriatric Julia Creek Dunnarts (Sminthopsis Douglasi, Archer 1979) with Emphasis on Reproductive Pathology
Geriatric Julia Creek dunnarts often suffer from reproductive and skin diseases, impacting conservation efforts.
research Spontaneous Lesions of Endangered Geriatric Julia Creek Dunnarts (Sminthopsis Douglasi, Archer 1979) with Emphasis on Reproductive Pathology
Aged Julia Creek dunnarts suffer from reproductive and hormonal issues, aiding conservation efforts.