Evidence map›Paper›PMID 22158596›Full record

ReviewNature reviews. Urology2011

Role of potassium ion channels in detrusor smooth muscle function and dysfunction.

Georgi V Petkov

Abstract readReview
In one paragraph

Review in Nature reviews. Urology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed
13.0field-weighted citation impact, top 1% 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

95 citing papers in PubMed, 155 citations in OpenAlex.

  1. Article
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  15. Article
  16. The intracellular CaProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  17. Article
  18. The agonistic action of URO-K10 on Kv7.4 and 7.5 channels is attenuated by co-expression of KCNE4 ancillary subunit.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2020
    Article
  19. Review
  20. Attenuated regulatory function of the small-conductance CaInternational urology and nephrology · 2020
    Article

35 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Georgi V PetkovDepartment of Pharmaceutical and Biomedical Sciences, South Carolina College of Pharmacy, University of South Carolina, Coker Life Sciences Building, Room 609D, 715 Sumter Street, Columbia, SC 29208, USA. petkov@cop.sc.edu
University of South Carolina Sumter · US

Funding

BK Channel Function and Regulation in Urinary Bladder Smooth MuscleR01DK084284 · NIDDK · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI PETKOV, GEORGI V · 2009 to 2013
$1.6M
Regulation of Urinary Bladder Smooth Muscle by K+ ChannelsR21DK083687 · NIDDK · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI PETKOV, GEORGI V · 2010 to 2011
$393k
NIDDK NIH HHS DK083687NIDDK NIH HHS DK084284NIDDK NIH HHS R01 DK084284NIDDK NIH HHS R21 DK083687
6 · The paper itself

Abstract

Contraction and relaxation of the detrusor smooth muscle (DSM), which makes up the wall of the urinary bladder, facilitates the storage and voiding of urine. Several families of K(+) channels, including voltage-gated K(+) (K(V)) channels, Ca(2+)-activated K(+) (K(Ca)) channels, inward-rectifying ATP-sensitive K(+) (K(ir), K(ATP)) channels, and two-pore-domain K(+) (K(2P)) channels, are expressed and functional in DSM. They control DSM excitability and contractility by maintaining the resting membrane potential and shaping the action potentials that determine the phasic nature of contractility in this tissue. Defects in DSM K(+) channel proteins or in the molecules involved in their regulatory pathways may underlie certain forms of bladder dysfunction, such as overactive bladder. K(+) channels represent an opportunity for novel pharmacological manipulation and therapeutic intervention in human DSM. Modulation of DSM K(+) channels directly or indirectly by targeting their regulatory mechanisms has the potential to control urinary bladder function. This Review summarizes our current state of knowledge of the functional role of K(+) channels in DSM in health and disease, with special emphasis on current advancements in the field.

Indexed as

Action PotentialsAnimalsHumansMembrane PotentialsMuscle ContractionMuscle, SmoothPotassium ChannelsUrinary BladderUrinary Bladder DiseasesPotassium Channels

Identifiers

PMID22158596
PMCPMC3759241
OpenAlexW2094950759

What OpenQuestion holds

Textmetadata
LicenceTDM
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.