research Fertility and sexual life of men after their forties and in older age.
Men's fertility and sexual health decline with age, with reduced testosterone and virility, and many lose fertility by their eighties.
Search
for
Sort by
Research
120-150 / 1000+ results
research Biochemical and Structural Characteristics, Gene Regulation, Physiological, Pathological and Clinical Features of Lipocalin-Type Prostaglandin D2 Synthase as a Multifunctional Lipocalin
Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.
research Androgen levels and apoptosis in the testis during postnatal development of finasteride-treated male rat offspring
Finasteride treatment in male rats can reduce fertility and affect sperm development in their offspring.
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 Synopsis: 2005 Annual Meeting of the American Society of Andrology
The meeting highlighted promising genetic treatments for male fertility issues but noted concerns about certain cancer risks and ICSI safety.
research Spontaneous Lesions of Endangered Geriatric Julia Creek Dunnarts (Sminthopsis douglasi, Archer 1979) with Emphasis in Reproductive Pathology
Geriatric Julia Creek dunnarts often suffer from reproductive and skin diseases, impacting conservation efforts.
research Editorial: Advances in reproductive biotechnologies in carnivores
Advancements in reproductive technologies for carnivores help conserve species and offer insights into human reproductive issues.
research Diphenyl cresyl phosphate [MAK Value Documentations, 2003]
Diphenyl cresyl phosphate has low toxicity but can harm the liver, kidneys, adrenal glands, and testicles at high doses.
research SUN-208 Rare Case of 47XXY/46XX Mosaic Klinefelter Syndrome
Mosaic Klinefelter syndrome can affect male fertility and may be missed in routine tests.
research Consequences of Anabolic-Androgenic Steroid Abuse in Males; Sexual and Reproductive Perspective
Using anabolic-androgenic steroids can harm men's reproductive health and increase the risk of heart problems and death.
research Finasteride and fertility: case report and review of the literature.
Stopping the use of the drug finasteride can improve sperm count and does not prevent normal conception, but caution is advised when trying to conceive.
research The adverse effects of commonly used medications on male fertility: a comprehensive review
Some common medications may harm male fertility by affecting hormones, sperm production, and sexual function.
research Topical Effect of Minoxidil Containing Lotion on Morphofunctional Indicators of Male Rats’ Reproductive System
Minoxidil lotion may harm male reproductive health.
research Persistent Gynecomastia due to Short-term Low-dose Finasteride for Androgenetic Alopecia
A man's breast enlargement from low-dose finasteride for hair loss didn't go away, even with treatment, and might be more common than reported.
research The Effect of 5α-Reductase Inhibition with Dutasteride and Finasteride on Semen Parameters and Serum Hormones in Healthy Men
Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.
research Finasteride-related Leydig cell tumour: report of a case and literature review
Finasteride use may be linked to rare testicular tumor, but more research needed.
research Terazosin or baclofen in young men with chronic orchialgia: A cohort study of 499 patients
Both terazosin and baclofen effectively reduce pain in young men with chronic testicular pain, with no difference in their effectiveness.
research Fertility and Sterility Vol 101 No 4, April 2014
The April 2014 issue of "Fertility and Sterility" discussed various reproductive health topics, including hormone therapy benefits, sperm and genetic factors in male infertility, and the link between PCOS and diabetes.
research Dihydrotestosterone and 5α-Reductase
Dihydrotestosterone and 5α-Reductase play a role in hair loss and prostate health, and finasteride can increase hair growth in men without affecting sperm production, but it doesn't work for postmenopausal women with hair loss.
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 The association of medications and supplements with human male reproductive health: a systematic review
Some medications and supplements can affect male fertility, with some improving and others harming sperm quality.
research Pharmacological Activity and Clinical Use of PDRN
PDRN helps repair tissue and improve wound healing with a high safety profile.
research Basics of androgen synthesis and action
Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.
research Candidate genes of SARS-CoV-2 gender susceptibility
Men are more affected by COVID-19 due to differences in immune responses and protein expression.
research Thyroid hormones and androgens differentially regulate gene expression in testes and ovaries of sexually mature Silurana tropicalis
Thyroid hormones and androgens affect gene expression in frog reproductive organs differently between males and females.
research Gonadal Sex Steroids: Production, Action and Interactions in Mammals
The document concludes that sex hormones are crucial for mammalian reproduction, health, and behavior, and require more research for therapeutic use.
research Retorno de la fertilidad en un perro con un abscesso prostático
The dog's fertility was restored with antibiotics and finasteride treatment.
research Modelling androgen synthesis and action during human sexual differentiation
Male sexual differentiation is regulated independently, while female differentiation occurs in an androgenic environment, affecting conditions like congenital adrenal hyperplasia.
research PHARMACOLOGICAL BASIS FOR CLINICAL USE OF ANTIANDROGENS
Cyproterone acetate is used to treat conditions like prostate cancer, early puberty, excessive sexual drive, and female androgenization by affecting androgen functions and suppressing certain hormones.
research Group IID, IIE, IIF and III secreted phospholipase A2s
Different sPLA2 enzymes affect immunity, skin and hair health, reproduction, and may be potential targets for therapy.