ArticleInternational urogynecology journal2011
The effect of L-arginine on bladder dysfunction following ovariectomy in a rabbit model.
Article in International urogynecology journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- The effect of amino acids on the bladder cycle: a concise review.Amino acids · 2022Review
- Leptin signaling is required for leucine deprivation-enhanced energy expenditure.The Journal of biological chemistry · 2014Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
Abstract
introduction and hypothesisThe present study was designed to investigate the effect of nitric oxide precursor, L: -arginine, on bladder function following ovariectomy.
methodsTwenty-eight New Zealand white female rabbits were separated into seven groups. Groups 1 to 6 underwent ovariectomy surgery. Among them, groups 1 and 2 received ovariectomy without treating with L-arginine. Groups 3, 4, 5, and 6 were given high L-arginine diet and were sacrificed 1, 3, 7, and 14 days after ovariectomy, respectively. Group 7 served as the control group. The effects of L: -arginine on the contractility of bladder tissues were determined in response to various stimulations. In addition, L-arginine effects on the expression of Rho kinase (ROK), protein kinase C potentiated inhibitor (CPI-17), caldesmon (CaD), and calponin (CaP) were studied by immunoblotting.
resultsOvariectomy significantly decreases contractile response to all forms of stimulation. Feeding rabbits L: -arginine significantly increases contractile response at 1 day following ovariectomy, but the response decreases to the control level by 14 days. Ovariectomy increases the expressions of both isoforms of CaD, CaP, and CPI-17; L-arginine treatment induces ROK underexpression, while CaP is overexpressed in the early few days of ovariectomy but returns to the control level at 2 weeks after ovariectomy.
conclusionsOvariectomy appreciably reduced bladder contractility. Treatment with L-arginine reversed the ovariectomy-induced bladder dysfunction. Decreased bladder contractile response was observed in the early days following ovariectomy.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.