research Targeted expression of SV40 T antigen in the hair follicle of transgenic mice produces an aberrant hair phenotype
SV40 T antigen in hair follicles causes abnormal hair and health issues in mice.
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research Editorial: Retinoids — dermatologists’ drug of the decade
Retinoids are important for treating skin conditions but should be used with caution due to serious side effects and risks during pregnancy.
research Alopecia areata and adverse pregnancy outcomes: A systematic review and meta-analysis
research O1: Contribution of in-utero drug exposure when interpreting hair results in young children
Hair analysis alone can't confirm long-term drug exposure in children under 1 year old.
research Finasteride inhibits the disease-modifying activity of progesterone in the hippocampus kindling model of epileptogenesis
Finasteride worsens seizures in epilepsy rats and speeds up epileptogenesis in mice.
research Pathogenicity ofUreaplasma urealyticumandUreaplasma parvumin the lower genital tract of female BALB/c mice
Serotype 4 of Ureaplasma showed the highest pathogenicity in female mice.
research Acetaminophen-Induced Infertility in Male Wistar Rats: Impact of Avocado Leaves on Hormonal Profile and Semen Analysis
High consumption of avocado leaves harms male fertility.
research The effects of Finasteride on the expression of Dazl, Tsga10, Sycp3, Prm2 genes during spermatogenesis in testes of NMRI mice
Finasteride, at doses of 5mg or higher, may negatively affect male fertility by reducing the expression of certain genes involved in sperm production.
research Adverse events of the thyroid peroxidase inhibitor methimazole in the treatment of hyperthyroidism: a comprehensive analysis from the first quarter of 2004 to the first quarter of 2025
Methimazole for hyperthyroidism has known and new side effects needing more study for safety.
research Sub-chronic effects of a Phthirusa pyrifolia aqueous extract on reproductive function and comparative hormone levels in male rats
Phthirusa pyrifolia extract may lower testosterone and harm male rat reproduction without damaging the liver or kidneys.
research Cancer prevalence after exposure to Wnt-activating drugs: a systematic review
Wnt-activating drugs generally do not increase cancer risk.
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 Elevated ornithine decarboxylase activity promotes skin tumorigenesis by stimulating the recruitment of bulge stem cells but not via toxic polyamine catabolic metabolites
Increased ODC activity leads to skin tumors by recruiting stem cells, not by toxic byproducts.
research Candidate SNP markers of reproductive potential are predicted by a significant change in the affinity of TATA-binding protein for human gene promoters
Certain genetic markers linked to reproductive potential were identified by their impact on a protein's ability to bind to genes.
research Subchronic study of sperm morphology, genotoxic and mutagenic effect of Lepidium sativum seeds aqueous extract in vivo
High doses of Lepidium sativum seed extract are toxic and should be used with caution.
research Maternal iron status in early pregnancy and DNA methylation in offspring: an epigenome-wide meta-analysis
A mother's iron levels early in pregnancy can influence the DNA makeup of her child, potentially affecting the child's health.
research Clinical and immunologic parameters during thalidomide treatment of lupus erythematosus
Thalidomide improved lupus symptoms but caused nerve damage in some patients.
research Pregnancy and Skin
Most skin changes during pregnancy are harmless and temporary, but some can risk the fetus and need careful treatment.
research Inhibition of the development of metastatic squamous cell carcinoma in protein kinase C epsilon transgenic mice by alpha-difluoromethylornithine accompanied by marked hair follicle degeneration and hair loss.
Alpha-difluoromethylornithine prevents cancer in mice but causes hair loss.
research A preliminary study on the relationship between environmental endocrine disruptors and precocious puberty in girls
Reducing phthalate exposure may help prevent early puberty in girls.
research A comparative analysis of immune privilege in pregnancy and cancer in the context of checkpoint blockade immunotherapy
The document concludes that pregnancy and cancer share immune evasion tactics, but more research is needed before using checkpoint blockade immunotherapy in pregnant cancer patients to avoid harm to the placenta.
research Role of EZH2 in Uterine Gland Development
EZH2 is crucial for uterine gland development and female fertility.
research Maternal PPARγ protects nursing neonates by suppressing the production of inflammatory milk
A mother's PPARγ is crucial for preventing harmful milk that can cause inflammation and growth problems in babies.
research オルニチン・トランスカルバミラーゼ(OTC)欠損(spf・ash)マウスへのOTC遺伝子導入
Introducing the OTC gene improved symptoms in mice with OTC deficiency.
research Systemic subchronic toxicity and comparison of four selenium nutritional supplements by 90-day oral exposure in Sprague-Dawley rats
High doses of some selenium supplements caused liver and reproductive harm in rats.
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 Finasteride toxicity information: “limited”, “poor quality”, “biased”
Finasteride toxicity information is limited, poor quality, and biased.
research A Study on the Clinical Profile and Pharmacogenetics of Methotrexate Treatment in Patients with Rheumatoid Arthritis.
The 1298CC genotype in RA patients leads to higher methotrexate toxicity, while the 1298AA genotype results in better treatment response.
research Inhibition of progesterone metabolism mimics the effect of progesterone withdrawal on forced swim test immobility
Blocking progesterone metabolism can cause depression-like behavior in mice.
research Cutaneous Lesions in the Rat Following Administration of an Irreversible Inhibitor of erbB Receptors, Including the Epidermal Growth Factor Receptor
CI-1033 causes skin lesions in rats, similar to humans, due to EGF receptor inhibition.