research Topical spermine and putrescine stimulated DNA synthesis in the hairless mouse epidermis
Topical putrescine and spermine increased DNA synthesis in hairless mouse skin.
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570-600 / 1000+ resultsresearch Is semen analysis necessary prior to initiation of finasteride treatment?
research Male infertility and genitourinary birth defects: there is more than meets the eye
Male infertility and genitourinary birth defects are often linked to genetic issues.
research Hormonal status of male reproductive system: androgens and estrogens in the testis and epididymis. In vivo and in vitro approaches.
Androgens and estrogens are crucial for male reproductive health, affecting hormone levels and tissue function.
research Localization of Zinc in a Dense Fiber-Connecting Piece Fraction of Rat Sperm Tails Analogous Chemically to Hair Keratin
Most zinc in rat sperm is in the tail, linked to structures similar to hair keratin.
research Alterações morfométricas, estereológicas e funcionais no epidídimo e parâmetros de fertilidade em ratos tratados com finasterida
Finasteride impairs sperm quality and fertility in rats, even after stopping treatment.
research [Anejaculation caused by haemosiderosis: male infertility in hereditary haemochromatosis].
Early diagnosis and treatment of haemochromatosis are crucial for reversing organ damage and improving fertility.
research EFFECT OF LOW DOSE FINASTERIDE ON SEMEN VOLUME AND SPERM DENSITY IN YOUNG MEN
research Inhibition of Polyamine Synthesis Alters Hair Follicle Function and Fiber Composition
Polyamines, especially spermidine, are essential for hair growth.
research Actions of 5α-reductase inhibitors on the epididymis
5α-reductase inhibitors may reduce male fertility and could be used for male contraception.
research Scientific Opinion on the substantiation of health claims related to spermidine and contribution to normal hair growth (ID 1705) pursuant to Article 13(1) of Regulation (EC) No 1924/2006
Spermidine's effect on hair growth is not proven.
research Systematic analyses of murine masculinization processes based on genital sex differentiation parameters
DHT is crucial for urethral formation, and its disruption can affect masculinization and lead to hypospadias.
research Clinical Corner: Case Report Spermatozoa and Chronic Treatment with Finasteride: A TEM and FISH Study
Long-term finasteride use may affect sperm structure and chromosomes.
research Generation of germline-competent induced pluripotent stem cells
Scientists can make stem cells that can turn into any cell type.
research MP91-16 FIRST REPORT FROM THE ANDROLOGY RESEARCH CONSORTIUM
Male infertility often lacks thorough investigation, potentially missing reversible causes.
research GG01-19 FINASTERIDE 1 MG: SILENT IMPACTS ON MALE FERTILITY DESPITE PRESERVED HORMONAL BALANCE
Finasteride 1 mg/day reduces semen quality without affecting hormones or sexual function.
research The Mossman–Pacey Paradox
Men using steroids or finasteride to look more attractive may harm their fertility and sexual function, creating a paradox where they seem fit but may be less able to reproduce.
research Cryopreservation of engineered hair follicle germs for hair regenerative medicine
DMSO and microfinger devices show promise for preserving hair grafts for hair loss treatments.
research Testosterone up-regulates vacuolar ATPase expression and functional activities in vas deferens of orchidectomized rats
Testosterone increases acidification in the vas deferens by up-regulating V-ATPase.
research Skin-derived stem cells as a source of primordial germ cell- and oocyte-like cells
Skin-derived stem cells can become various cell types, including germ cell-like and oocyte-like cells.
research Spontaneous hair follicle germ (HFG) formation in vitro, enabling the large-scale production of HFGs for regenerative medicine
Researchers found a new way to create hair-growing structures in the lab that can grow hair when put into mice.
research Fertility counseling and preservation: considerations for the pediatric endocrinologist
Pediatric endocrinologists should provide early fertility counseling and preservation options to young patients at risk of infertility.
research Specific morphogenetic events in mouse external genitalia sex differentiation are responsive/dependent upon androgens and/or estrogens
Mouse genital development depends on male or female hormones for specific features.
research A Mutation of the Androgen Receptor Associated with Partial Androgen Resistance, Familial Gynecomastia, and Fertility*
A subtle androgen receptor abnormality can allow normal male development and sometimes fertility despite partial androgen resistance.
research Impact of Preservation Solutions on the Trichogenicity of Hair Micrografts Ascertained by Dermal Papilla Gene Expression
Chilled ATPv-supplemented saline best preserves hair grafts' key genes.
research Androgen Receptors and Androgen-Dependent Initiation of Protein Synthesis in the Prostate
Prostate cells have proteins that bind to specific hormones, which can increase protein production when activated by these hormones.
research Adipocyte-Derived Amino Acid Storage Proteins are Required for Germline Stem Cell Maintenance in Adult Drosophila Females
Amino acid storage proteins are essential for maintaining stem cells in female fruit flies.
research Hormone-dependent medial preoptic/lumbar spinal cord/autonomic coordination supporting male sexual behaviors
Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.
research The diagnosis and management of haematospermia
Haematospermia is usually harmless but needs careful checking to ease anxiety and find any serious causes.
research Progesterone Promotes the Survival of Newborn Neurons in the Dentate Gyrus of Adult Male Mice
Progesterone helps adult male mice's brain cells survive and improves learning and memory.