Evidence map›Paper›PMID 7532516›Full record

ReviewWorld journal of urology1994

Nitric oxide synthase and nitric oxide-mediated effects in lower urinary tract smooth muscles.

K E Andersson, K Persson

Abstract readReview
PubMed Publisher
In one paragraph

Review in World journal of urology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.4field-weighted citation impact, top 12% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 83 citations in OpenAlex.

  1. Article
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  4. Review
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  7. Journal of pharmaceutical analysis · 2018
    Review
  8. Review
  9. Article
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  11. Article
  12. Signalling molecules in the urothelium.BioMed research international · 2014
    Review
  13. Article
  14. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

K E AnderssonDepartment of Clinical Pharmacology, University of Lund, Sweden.
K Persson
Lund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the lower urinary tract smooth muscles, both excitatory and inhibitory non-adrenergic, non-cholinergic (NANC) nerves and neurotransmission can be demonstrated. An inhibitory, relaxation-mediating system may serve not only the detrusor, the trigone, and the bladder neck/urethra, but may also be of importance for their integrated function. Available data suggest that nitric oxide synthase (NOS) is localized in nerve fibres of the lower urinary tract, preferably in the outflow region, and evidence has accumulated that L-arginine-derived nitric oxide (NO) is responsible for the main part of the inhibitory NANC response. Coinciding localization of NOS positive nerves with nerves expressing acetylcholine esterase, vasoactive intestinal peptide, and neuropeptide Y, suggests that NO may have a role both as a directly acting transmitter and as a modulator of efferent neurotransmission. In addition, NO may be involved in afferent neurotransmission. Theoretically, NO released from nerves in the detrusor, could be one factor keeping the bladder relaxed during filling. However, the detrusor has a low sensitivity to NO and agents acting via cyclic GMP, which makes it less likely that NO has a role as a relaxant neurotransmitter. This does not exclude that NO may modulate the effects of other transmitters, or that it has an afferent function. NO effectively relaxes isolated smooth muscle preparations from the outflow region, suggesting that it may be involved in the decrease in intraurethral pressure associated with normal micturition, and with the excessive urethral pressure variations ("unstable urethra"), which may be associated with certain voiding disturbances in women.(ABSTRACT TRUNCATED AT 250 WORDS)

Indexed as

Amino Acid OxidoreductasesAutonomic PathwaysHumansMuscle ContractionMuscle RelaxationMuscle, SmoothNADPH DehydrogenaseNerve FibersNeuromuscular JunctionNitric OxideNitric Oxide SynthaseSynaptic TransmissionUrethraUrinary BladderAmino Acid OxidoreductasesNADPH DehydrogenaseNitric OxideNitric Oxide Synthase

Identifiers

PMID7532516
OpenAlexW2053408143

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.