research Transdermal finasteride delivery via powder-carrying microneedles with a diffusion enhancer to treat androgenetic alopecia
Microneedles with enhancer effectively promote hair growth and increase hair density.
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research Transcriptome profiling of whisker follicles in methamphetamine self-administered rats
Methamphetamine affects gene expression in rat whisker follicles, with key genes linked to addiction.
research Developmental Toxicity of Levo-Alpha-Acetylmethadol (LAAM) in Tolerant Rats
LAAM caused developmental toxicity in tolerant rats without causing birth defects.
research The biphasic regulatory effect of diphencyprone on mouse hair growth and its relation to protein kinase C isoforms
Diphencyprone initially increases mouse hair growth, then slows it, possibly due to changes in specific protein levels.
research METABOLISM OF DEHYDROEPIANDROSTERONE BY ISOLATED HUMAN HAIR FOLLICLES
Human hair follicles can process steroid hormones like DHEA.
research Simultaneous Determination of Selected Steroids with Neuroactive Effects in Human Serum by Ultrahigh-Performance Liquid Chromatography–Tandem Mass Spectrometry
A new method accurately measures nine neuroactive steroids in small blood samples, helping to study brain diseases.
research Cabergoline therapy against hyperadrenocorticism in a dog
Cabergoline effectively treated a dog's hyperadrenocorticism.
research A randomized phase II trial on the addition of dutasteride to combined androgen blockade therapy versus combined androgen blockade therapy alone in patients with advanced or metastatic salivary duct carcinoma – the DUCT study protocol
Adding dutasteride to therapy may improve treatment for advanced salivary duct cancer.
research New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors.
Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
research DIFFERENTIAL STRIPPING TECHNIQUE TO DETERMINE FINASTERIDE RETENTION IN HAIR FOLLICLES AFTER IN VITRO TOPICAL APPLICATION
research Signal Detection of Depression and Suicidality Associated with Finasteride and Dutasteride: Updated Pharmacovigilance Evidence and Recommendations for Comprehensive Psychiatric Assessment
Finasteride may cause depression and suicidal thoughts, especially in young men.
research Epinephrine Vasoconstriction Effect Time in the Scalp Differs According to Injection Site and Concentration
Higher epinephrine concentration and specific injection sites increase scalp vasoconstriction time.
research Synthesis, Characterization and Evaluation of 5α, 6β-Dihalo Androsterone Derivatives as 5α-Reductase Inhibitors
Compound 7b is a promising candidate for treating benign prostatic hyperplasia and prostate cancer.
research Efectos de la terapia combinada del D-004 y el Finasteride sobre la hiperplasia de próstata inducida por testosterona en ratas
Combining D-004 and finasteride is more effective at reducing prostate enlargement than using either alone.
research Assessing dutasteride-associated sexual dysfunction using the U.S. Food and Drug Administration Adverse Event Reporting System
Dutasteride is linked to a higher chance of sexual dysfunction, especially in younger males and the elderly.
research The Rise in Adrenal Androgen Biosynthesis: Adrenarche
Adrenarche increases adrenal androgens around age 6, affecting hair growth and development.
research Finasteride- versus dutasteride-related sexual AEs
Both finasteride and dutasteride can cause sexual side effects, but they may differ in frequency and severity.
research Miscellaneous Steroids
The document concludes that scientists created various steroids with different properties, including a more effective semi-synthetic vitamin D.
research Influence of age and of testosterone on the response of male rats to parachlorophenylalanine
PCPA induces hypersexual behavior in male rats regardless of age or castration status.
research High-performance liquid chromatographic determination of the enantiomers of the benzoquinolinone LY 191704, a human type 1 5α-reductase inhibitor, in plasma
Researchers developed a method to measure different forms of a drug that could help treat prostate issues and hair loss, and found how these forms behave in animals.
research Compatibility Studies of Minoxidil with Different Excipients by Using DSC, TGA and FTIR
Minoxidil is compatible with some excipients but not with others, affecting formulation choices.
research UPLC-MS/MS method for the simultaneous quantification of caffeine and illicit psychoactive drugs in hair using a single-step high-speed grinding extraction – Insights into a cut-off value for caffeine abuse
The conclusion is that a new method can measure caffeine and drugs in hair, finding caffeine abusers have 70 times more caffeine than normal, with a proposed cut-off value for abuse.
research Therapeutic effect of finasteride through its antiandrogenic and antioxidant role in a propionic acid-induced autism model: Demonstrated by behavioral tests, histological findings and MR spectroscopy
Finasteride may help treat autism by reducing inflammation and oxidative stress.
research Anabolic-androgenic steroids. Mechanism of action and clinical effects
Anabolic-androgenic steroids are dangerous and educating people about their risks is essential.
research Development of polymeric nanoparticles with controlled drug release for dermal application
Polymeric nanoparticles effectively control corticosteroid release and penetration for skin applications.
research New steps forward in the neuroactive steroid field
Neuroactive steroids could become safe, effective treatments with more understanding of their complex brain actions and metabolism.
research Ovarian sex steroid receptors and sex hormones in androgenized rats
High doses of nandrolone decanoate disrupt ovarian hormones and receptors in rats, with recovery only at lower doses and longer recovery times.
research Doxil (Caelyx): an exploratory study with pharmacokinetics in patients with hormone-refractory prostate cancer
Doxil showed some effectiveness against advanced prostate cancer but caused severe side effects at higher doses.
research The influence of selected steroid hormones on the physicochemical behaviour of DPPC liposomes
Steroid hormones change the size, charge, and stability of DPPC liposomes.
research Promising anitidiabetic potential of Cuscuta reflexa leaves methanol extract in alloxan-induced diabetic rats
Cuscuta reflexa leaves extract may help lower blood sugar and improve diabetes symptoms.