research Exposure to non-persistent pesticides and sexual maturation of Spanish adolescent males
Certain pesticides may delay sexual maturity in teenage boys.
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330-360 / 1000+ resultsresearch Sperm extraction in nonmosaic Klinefelter syndrome patients: A case series and literature review of sperm extraction in Klinefelter syndrome patients
Younger Klinefelter Syndrome patients have a better chance of successful sperm extraction.
research PD05-10 COMPARATIVE EFFECTS OF FINASTERIDE AND DUTASTERIDE ON SEMEN PARAMETERS IN YOUNG MEN WITH ANDROGENIC ALOPECIA: A RANDOMIZED CONTROLLED STUDY
Finasteride and dutasteride reduce semen quality, with dutasteride having a stronger negative effect.
research A spermidine-based nutritional supplement prolongs the anagen phase of hair follicles in humans: a randomized, placebo-controlled, double-blind study
A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
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 Timing of puberty in relation to semen characteristics, testicular volume, and reproductive hormones: a cohort study
Men who went through puberty later had lower sperm counts and altered hormone levels, possibly affecting fertility.
research Faculty Opinions recommendation of Tracking research trends and hotspots in sperm DNA fragmentation testing for the evaluation of male infertility: a scientometric analysis.
More research is needed to make sperm DNA fragmentation a reliable tool for diagnosing male infertility.
research Attenzione divisa nei pazienti con cerebrolesione acquisita
Finasteride may cause sexual and psychological side effects by affecting an enzyme related to epinephrine.
research In Silico Promoter Motif Analysis of Human Fertility-Related Genes
The study found potential new DNA patterns in fertility genes, but further testing is needed.
research Effects of progesterone (P4) and estrogen (E2) on fertilization failure and early embryonic mortality in superovulated cows
Hormonal treatments affect cow fertility and early embryo development.
research Finasteride-associated male infertility
Stopping finasteride can improve sperm count in infertile men.
research Scientific Opinion on the substantiation of a health claim related to spermidine and prolongation of the growing phase (anagen) of the hair cycle pursuant to Article 13(5) of Regulation (EC) No 1924/2006
Spermidine may help extend the growth phase of hair.
research Sexual dimorphism following in vitro ischemia in the response to neurosteroids and mechanisms of injury
Male tissue has more cell death than female tissue after ischemia, and some neurosteroids only protect female cells.
research Fadrozole and finasteride exposures modulate sex steroid- and thyroid hormone-related gene expression in Silurana (Xenopus) tropicalis early larval development
Fadrozole and finasteride change gene expression related to sex hormones and thyroid hormones in frog larvae development.
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 The Effect of Perinatal Blockade of Androgen Receptors on the Expression of Hypothalamic Estrogen Receptor‐a and Sexual Motivation in Male Rats
Blocking androgen receptors early in life increases estrogen levels and reduces sexual motivation in male rats.
research Adverse effects of the 5-alpha-reductase inhibitor finasteride on Daphnia magna: Endocrine system and lipid metabolism disruption
Finasteride harms Daphnia magna's reproduction, growth, and metabolism.
research Progesterone promotes the survival of newborn neurons in the dentate gyrus of adult male mice
Progesterone helps adult male mice grow more neurons and improves memory.
research N1-methylspermidine, a stable spermidine analog, prolongs anagen and regulates epithelial stem cell functions in human hair follicles
N1-methylspermidine helps hair growth and reduces inflammation in hair follicles.
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 P0401 Finasteride 1 mg: Silent impacts on male fertility despite preserved hormonal balance
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.
research A Retrospective Study of Semen Quality in Young Infertile Men with Androgenetic Alopecia after Discontinuation of Finasteride
Stopping finasteride improves sperm quality but not semen volume in young men.
research Spermidine Promotes Human Hair Growth and Is a Novel Modulator of Human Epithelial Stem Cell Functions
Spermidine may help reduce hair loss and deserves further testing as a treatment.
research Different synaptic stimulation patterns influence the local androgenic and estrogenic neurosteroid availability triggering hippocampal synaptic plasticity in the male rat
The availability of certain hormones and specific stimulation patterns affect long-term synaptic changes in the male rat brain.
research 5alpha-reductase 2 inhibition impairs brain defeminization of male rats: Reproductive aspects
5alpha-reductase 2 is crucial for proper male brain development and sexual differentiation.
research Sexually dimorphic effect of progesterone and its reduced metabolites on the gene expression of myelin proteins in rat Schwann cells
Progesterone and its metabolites affect myelin protein expression differently in male and female rat Schwann cells.
research The effect of chemotherapy regimens in male germ cell tumors on the development of primary hypogonadism
Chemotherapy for male germ cell tumors often leads to hypogonadism and related symptoms.
research [Finasteride inhibits microvascular density and VEGF expression in the seminal vesicle of rats].
Finasteride reduces blood vessel formation in seminal vesicles.
research Effets indésirables des médicaments sur la fertilité masculine : étude dans la base de données Vigibase
Certain medications can negatively impact male fertility.