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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
4 articles
Newest firstAbstractBackgroundErectile dysfunction (ED) affects millions and is associated with cardiovascular disease, diabetes, and depression—conditions that share risk factors with substance use disorders.AimThis study investigates the temporal relationship between ED diagnosis and subsequent substance abuse/dependence diagnoses across different age groups.MethodsThis retrospective cohort study used the TriNetX database t…
Open article record in new tab ↗Male sexual dysfunction, characterised by reduced libido, ejaculatory issues and erectile dysfunction, often results from oxidative stress and enzymatic imbalance, notably involving phosphodiesterase type 5 (PDE5) and nitric oxide synthase (NOS). This study explores the therapeutic potential of β-caryophyllene (β-CBP), a sesquiterpene with antioxidant and anti-inflammatory properties, in mitigating paroxetine-indu…
The venom of the "armed" spider Phoneutria nigriventer comprises several potent toxins. One of the most toxic components from this venom is the neurotoxin PnTx2-6 (LD50 = ∼ 0.7 μg/mouse, 48 residues, five disulfide bridges, MW = 5,289.31 Da), which slows down the inactivation of various Na+ channels. In mice and rats, this toxin causes priapism, an involuntary and painful erection, similar to what is observed in h…
Sildenafil citrate, a widely-used oral therapy for erectile dysfunction, is a cytochrome P3A4 (CYP3A4) enzyme substrate. Studies have reported that this substrate has an inhibitory effect on CYP3A4 enzymes in long-term cigarette and cannabis smokers, which predominantly mediate the hepatic elimination of sildenafil. Cigarette and/or cannabis smoking could therefore alter the exposure of sildenafil. The aim of this…
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