research Analysis of metabolic characteristics of epristeride in zebrafish based on LC-Q-TOF MS and its potential applications in doping control
Epristeride's metabolism in zebrafish helps improve doping detection methods.
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research Alteration of Ethanol Drinking in Mice via Modulation of the GABAA Receptor with Ganaxolone, Finasteride, and Gaboxadol
Three drugs change mice's alcohol drinking patterns by affecting GABAA receptors.
research A rapid screening LC‐MS/MS method based on conventional HPLC pumps for the analysis of low molecular weight xenobiotics: application to doping control analysis
A quick method was developed to detect banned substances in urine for doping control.
research THE EFFECTS OF THE SYNTHETIC AND NATURAL HORMONE OF THE ADRENAL CORTEX ON MELANIN DEPOSITION IN ADRENALECTOMIZED BLACK RATS FED DIETS ADEQUATE AND DEFICIENT IN THE FILTRATE FACTORS OF VITAMIN B1
Synthetic hormone treatment reduces melanin and hair growth in rats.
research Histological Study of the Damaging Effect Induced by Cyclophosphamide on Intestinal Mucosa of Adult Male Albino Rat
Cyclophosphamide severely damages the intestinal lining in rats.
research Isotope Dilution-Based Targeted and Nontargeted Carbonyl Neurosteroid/Steroid Profiling
Researchers created a new method to measure brain steroids, finding higher levels of certain steroids and changes due to a drug.
research Effect of the allopregnanolone and allotetrahydrodeoxycorticosteron on spike-wave discharges in the EEG of absence epilepsy rat models
The steroids allopregnanolone and allotetrahydrodeoxycorticosteron worsened absence seizures in rats.
research Estrous Cycle-Dependent Changes in Basal and Ethanol-Induced Activity of Cortical Dopaminergic Neurons in the Rat
research Persistent escalation of alcohol consumption by mice exposed to brief episodes of social defeat stress: suppression by CRF-R1 antagonism
Blocking CRF-R1 can reduce alcohol intake in stressed mice.
research Long-term toxicologic and tumorigenesis studies on an oral contraceptive agent in albino rats
research Effect of adenosine triphosphate on ribociclib-induced skin toxicity in rats
research Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS
Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
research Reversal of caffeine-induced anxiety by neurosteroid 3-alpha-hydroxy-5-alpha-pregnane-20-one in rats
A neurosteroid can reduce caffeine-induced anxiety in rats.
research Studies of the components of an oral contraceptive agent in albino rats. II. Progestogenic component and comparison of effects of the components and the combined agent
High doses of norethindrone acetate in rats caused various organ changes but didn't significantly increase tumor rates.
research Effects of neonatal and adolescent neuroactive steroid manipulation on locomotor activity induced by ethanol in male wistar rats
Changing neuroactive steroid levels early in life can affect how adult rats respond to alcohol's stimulating effects.
research ALLETHRIN INDUCED TOXICOPATHOLOGICAL ALTERATIONS IN ADULT MALE ALBINO RATS
Allethrin caused harmful effects and organ damage in rats, worsening with higher doses and longer exposure.
research High resolution full scan liquid chromatography mass spectrometry comprehensive screening in sports antidoping urine analysis
The method effectively detects banned substances in urine for sports antidoping.
research Catamenial-like seizure exacerbation in mice with targeted ablation of extrasynaptic δGABA-a receptors in the brain
Removing certain brain receptors in mice worsens seizure severity and response to treatment during hormone withdrawal.
![The Synthesis of (−)-4-Methyl-8-Chloro-Trans-1,2,3,4,4a,5,6,10b-Octahydrobenzo-[f]-Quinolin-3-One-[3-14C] (LY300502-14C) via a Circuitous Route](/images/research/73bab8dc-bdf0-45e3-8ef7-73d0d4b93cb1/small/21074.jpg)
research The synthesis of (−)-4-methyl-8-chloro-trans-1,2,3,4,4a,5,6,10b-octahydrobenzo-[f]-quinolin-3-one-[3-14C] (LY300502-14C]) via a circuitous route
Scientists made a carbon-14 labeled version of a drug with a 48% yield and over 99% purity.
research Increased anxiety‐like phenotype in female guinea pigs following reduced neurosteroid exposure in utero
Female guinea pigs exposed to less allopregnanolone before birth showed more anxiety-like behavior.
research Expression of concern: potential risk for developing severe COVID-19 disease among anabolic steroid users
Anabolic steroid users may face higher risk of severe COVID-19.
research Drug–DrugCoamorphous System of Tadalafil andFinasteride for Enhanced Pharmaceutical Performance
A new combination of tadalafil and finasteride improves drug performance and stability.
research ยาฉดไซโปรเทอโรนอะซเตทปลดปลอยนาน ชนดใชนำมนมะพราวผสมตวทำละลายเปนนำกระสายยา Cyproterone Acetate Sustained-Release Injection Using Mixed Coconut Oil/Solvent as Vehicle
Mixed coconut oil/solvent is suitable for cyproterone acetate injections, but more safety checks are needed.
research Hedonic sensitivity to natural rewards is affected by prenatal stress in a sex-dependent manner
Prenatal stress changes how male and female rats enjoy rewards differently, linked to sex hormones.
research HPA axis stress reactivity and hair cortisol concentrations in recently detoxified alcoholics and healthy controls with and without childhood maltreatment
Alcohol dependence affects stress hormone levels more than childhood maltreatment.
research Squarticles as the nanoantidotes to sequester the overdosed antidepressant for detoxification
Tiny particles called anionic squarticles can effectively remove a common antidepressant from the body after an overdose.
research Identification of Metabolites for the Novel 5α‐Reductase Inhibitor Epristeride In Vitro and Its Potential Impact on Doping Testing
Epristeride's metabolism involves key metabolites and proteins, affecting its use in doping tests.
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 Determination of adulteration in hair serums by LC-HRMS §
A new method found unlisted drugs in two popular hair serums, posing a health risk.
research Ethanol Enhances Neurosteroidogenesis in Hippocampal Pyramidal Neurons by Paradoxical NMDA Receptor Activation
Ethanol boosts brain steroid production by activating NMDA receptors, affecting memory formation.