Evidence map›Paper›PMID 23423545›Full record

ArticleAging and disease2013

BK Channels in Cardiovascular Diseases and Aging.

João Luis Carvalho-de-Souza, Wamberto A Varanda, Rita C Tostes, Andreia Z Chignalia

Open access · goldAbstract read
In one paragraph

Article in Aging and disease, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

24 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Computational Ligand-Binding Site Prediction.Advances in experimental medicine and biology · 2026
    Review
  3. Article
  4. Article
  5. The BKPhysiological reports · 2024
    Article
  6. Large conductance voltage-and calcium-activated KFrontiers in pharmacology · 2024
    Review
  7. Article
  8. Review
  9. Review
  10. Aging, calcium channel signaling and vascular tone.Mechanisms of ageing and development · 2020
    Review
  11. The Journal of biological chemistry · 2019
    Article
  12. Observational
  13. Systemic Hypertension at High Altitude.Hypertension (Dallas, Tex. : 1979) · 2018
    Review
  14. The Impact of Aging on Cardio and Cerebrovascular Diseases.International journal of molecular sciences · 2018
    Review
  15. BKHypertension research : official journal of the Japanese Society of Hypertension · 2018
    Article
  16. Article
  17. Article
  18. Maxi-K channel (BKPhysiological reports · 2017
    Article
  19. Article
  20. Article
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

4 authors at 1 institution in 1 country.

João Luis Carvalho-de-SouzaDepartment of Physiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil.
Wamberto A Varanda
Rita C Tostes
Andreia Z Chignalia
Universidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aging is a major risk factor for cardiovascular diseases, one of the main world-wide causes of death. Several structural and functional changes occur in the cardiovascular system during the aging process and the mechanisms involved in such alterations are yet to be completely described. BK channels are transmembrane proteins that play a key role in many physiological processes, including regulation of vascular tone. In vascular smooth muscle cells, BK opening and the consequent efflux of potassium (K(+)) leads to membrane hyperpolarization, which is followed by the closure of voltage-dependent Ca(2+) channels, reduction of Ca(2+) entry and vasodilatation. BK regulates nitric oxide-mediated vasodilatation and thus is crucial for normal endothelial function. Herein we will briefly review general structural properties of BK and focus on their function in the cardiovascular system emphasizing their role in cardiovascular aging and diseases.

Indexed as

agingBKCalcium-activated potassium channelscardiovascular diseasesendotheliumvascular smooth muscle cells

Identifiers

PMID23423545
PMCPMC3570140
OpenAlexW1562468189

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.