ArticleScientific reports2025
Decreased nitric oxide production is a novel therapeutic target for salt-induced nocturnal polyuria in aging.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- Cerebral Sympathetic Nervous System Activation Promotes Intrarenal Renin-Angiotensin System Activity and Salt-Induced Nocturnal Polyuria.International neurourology journal · 2026Article
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12 authors.
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Abstract
Nocturnal polyuria is a major cause of nocturia, which affects quality of life. Aging-related decreases in nitric oxide production have been reported to contribute to salt-induced nocturnal polyuria. We posited that enhanced nitric oxide production from exercise could mitigate salt-induced nocturnal polyuria. To validate, we assessed the impact of 4 weeks of moderate-intensity exercise on intrarenal renin-angiotensin system activity and salt-induced polyuria during inactive periods in 80-week-old mice. The moderate-intensity exercise group (Mod-Ex) had increased nitric oxide production and suppressed intrarenal renin-angiotensin system compared to the sedentary group (Sed) (renal angiotensinogen level: Sed vs. Mod-Ex, 1.101 ± 0.077 vs. 0.630 ± 0.048 arbitrary unit, P = 0.002). This exercise also alleviated salt-induced polyuria during inactive periods (diurnal polyuria index: Sed vs. Mod-Ex, 0.292 ± 0.027 vs. 0.193 ± 0.023, P = 0.018). These effects were neutralized by suppression of nitric oxide production by oral administration of N
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