research Problems Associated with the Recognition and Confirmation of Low-Dose Endocrine Toxicities
Confirming low-dose endocrine toxicities is difficult and requires more research.
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360-390 / 1000+ resultsresearch Natural variability and the influence of concurrent control values on the detection and interpretation of low-dose or weak endocrine toxicities.
Control variability makes it hard to confirm low-dose endocrine effects.
research The profile of steroid hormones in human fetal and adult ovaries
Fetal ovaries produce different hormones than adult ovaries, and endocrine-disrupting chemicals may affect this process.
research Synthesis of mimics of steroid A ring as potential enzyme inhibitors
Mimicking the steroid A-ring may help create effective enzyme inhibitors for prostate disease treatment.
research Relating neurosteroid modulation of inhibitory neurotransmission to behaviour
Neurosteroids can influence behavior by modulating brain inhibition, with potential for treating psychiatric disorders.
research Reduced metabolites mediate neuroprotective effects of progesterone in the adult rat hippocampus. The synthetic progestin medroxyprogesterone acetate (Provera) is not neuroprotective
Progesterone protects brain cells, but Provera does not.
research Screen steroid 5 alpha-reductase inhibitors in vitro by high performance liquid chromatography
The method is quick and effective for testing steroid 5 alpha-reductase inhibitors.
research Trapa bispinosa Roxb. Pericarp Extract Exerts 5α-Reductase Inhibitory Activity in Castrated Benign Prostatic Hyperplasia Model Mice
Trapa bispinosa Roxb. extract may help reduce prostate size and cell growth in BPH.
research <p>Dihydrotestosterone Induces Proliferation, Migration, and Invasion of Human Glioblastoma Cell Linesp>
Dihydrotestosterone increases growth and spread of human brain cancer cells, and blocking its formation might help treat this cancer.
research Evaluation of an eucalyptus oil containing topical drug delivery system for selected steroid hormones
The eucalyptus oil system improved skin delivery of hormones, but safety concerns remain.
research Miscellaneous Steroids
The document concludes that scientists created various steroids with different properties, including a more effective semi-synthetic vitamin D.
research Alteration of neonatal Allopregnanolone levels affects exploration, anxiety, aversive learning and adult behavioural response to intrahippocampal neurosteroids
Changing Allopregnanolone levels in newborns affects adult behavior and anxiety.
research Progesterone Pretreatment Enhances Serotonin-Stimulated BDNF Gene Expression in Rat C6 Glioma Cells Through Production of 5α-Reduced Neurosteroids
research Flurandrenolide
research Serum C-19 steroid sulphates in females with clinical hyperandrogenism
Women with hyperandrogenism have higher androgen levels and lower SHBG, which may contribute to conditions like excessive hair growth and early puberty.
research Iperandrogenismo della donna in menopausa
A 77-year-old woman with hair loss had high testosterone and 17OH-progesterone levels, but no significant findings on imaging.
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 5 Dihydrotestosterone metabolism
Certain finger length ratios and body hair patterns may predict side effects from birth control pills in women.
research Hyperandrogenism, Elevated 17-Hydroxyprogesterone and Its Urinary Metabolites in a Young Woman with Ovarian Steroid Cell Tumor, Not Otherwise Specified: Case Report and Review of the Literature
A young woman's symptoms suggested PCOS, but tests and surgery confirmed and treated a rare ovarian tumor, resolving her condition.
research Impact of One-Week Administration of Dihydrotestosterone in Rat Anterior Pituitary Gland
Dihydrotestosterone changes some hormone-related gene expressions in rat pituitary glands but doesn't affect the estrous cycle.
research Urinary steroid metabolome shows adrenal, gonadal, and neuroactive steroid dysregulation in adolescents with depression
Depressed teens have different steroid levels in urine, which may help identify and treat them.
research Tuning Scaffold Properties of New 1,4-Substituted Pyrrolo[3,2-c]quinoline Derivatives Endowed with Anticancer Potential, New Biological and In Silico Insights
Compound 7p shows strong potential as an anticancer agent.
research Dutasteride improves hair growth in patients with male pattern baldness more effectively than finasteride,
Dutasteride is more effective for male pattern baldness than finasteride, and black cohosh extract BNO 1055 is as effective as conjugated estrogens in treating postmenopausal symptoms, with added benefits in reducing sweating and mental symptoms.
research Biochemical and Histopathological evaluation of prostatic tissue under effect of Pterostilbene in benign prostatic hyperplasia rat model
Pterostilbene significantly reduces prostate enlargement and has strong antioxidant effects.
research Design, synthesis and structure-activity relationships studies on steroidal aromatase and 5α-reductase inhibitors as anti-tumors
Modified steroidal inhibitors showed promise in treating hormone-dependent cancers.
research Safety concerns of paternal drug exposure on fertility, pregnancy and offspring: An analysis based on the FDA adverse event reporting system
Paternal drug exposure can harm fertility, pregnancy outcomes, and offspring health, with specific drugs linked to various reproductive issues.
research VIBRATIONAL SPECTROSCOPIC INVESTIGATION AND MOLECULAR STRUCTURE OF A 5α-REDUCTASE INHIBITOR: FINASTERIDE
The PW91 method is best for calculating the basic physical and chemical properties of Finasteride, a drug used for prostate issues and hair loss.
research 17-Hydroxyprogesterone Responses to Gonadotropin-Releasing Hormone Disclose Distinct Phenotypes of Functional Ovarian Hyperandrogenism and Polycystic Ovary Syndrome
The research found that polycystic ovary syndrome (PCOS) has two distinct types, with one having more severe hormone and insulin issues.
research A Case of Virilizing Brenner Tumor in a Postmenopausal Woman With Stromal Androgenic Activity
A postmenopausal woman's hormone imbalance and symptoms improved after removing benign ovarian tumors.
![Activity of 17β-(N-Alkyl/Arylformamido) and 17β-[(N-Alkyl/Aryl) Alkyl/Arylamido]-4-Methyl-4-Aza-5α-Androstan-3-Ones as 5α-Reductase Inhibitors in the Hamster Flank Organ and Ear](/images/research/861159f1-7bd4-420c-a16b-4829458efe68/small/15592.jpg)
research Activity of 17β-(N-Alkyl/arylformamido) and 17β-[(N-Alkyl/aryl) alkyl/arylamido]-4-methyl-4-aza-5α-androstan-3-ones as 5α-Reductase Inhibitors in the Hamster Flank Organ and Ear11The research has been supported by Endorecherche that is seeking patent protection for the new compounds. F. Labrie is President of Endorecherche.
The compounds tested could potentially treat hair loss and alopecia.