Evidence map›Paper›PMID 22521666›Full record

ReviewDrug discovery today2012

Function and regulation of large conductance Ca(2+)-activated K+ channel in vascular smooth muscle cells.

Xiang-Qun Hu, Lubo Zhang

Abstract readReview
In one paragraph

Review in Drug discovery today, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
–field-weighted citation impact
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

50 citing papers in PubMed.

  1. KPharmaceuticals (Basel, Switzerland) · 2026
    Review
  2. The uteroplacental circulation at high altitude: adaptation and maladaptation.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  3. Article
  4. Article
  5. Review
  6. Large conductance voltage-and calcium-activated KFrontiers in pharmacology · 2024
    Review
  7. CaInternational journal of molecular sciences · 2023
    Review
  8. Review
  9. Article
  10. Inhibition of BKCell death discovery · 2022
    Article
  11. Article
  12. Article
  13. Review
  14. Carbon monoxide activates large-conductance calcium-activated potassium channels of human cardiac fibroblasts through various mechanisms.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2021
    Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Ischemic Heart Disease and Heart Failure: Role of Coronary Ion Channels.International journal of molecular sciences · 2020
    Review
  20. Review
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.

Xiang-Qun HuCenter for Perinatal Biology, Division of Pharmacology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, CA 92350, USA. xhu@llu.edu
Lubo Zhang

Funding

Uterine vascular responses to pregnancy and long term hypoxemiaP01HD031226 · NICHD · LOMA LINDA UNIVERSITY · PI LONGO, LAWRENCE D · 1995 to 2014
$21.4M
Hypoxia and Aberrant Uterine Vascular Adaptation in PregnancyR01HL110125 · NHLBI · LOMA LINDA UNIVERSITY · PI ZHANG, LUBO · 2011 to 2015
$1.8M
Steroid Hormones and Uterine Vascular Adaptation to PregnancyR01HL089012 · NHLBI · LOMA LINDA UNIVERSITY · PI ZHANG, LUBO · 2008 to 2012
$1.8M
NHLBI NIH HHS HL110125NHLBI NIH HHS HL89012NHLBI NIH HHS R01 HL089012NHLBI NIH HHS R01 HL110125NICHD NIH HHS HD31226NICHD NIH HHS P01 HD031226
6 · The paper itself

Abstract

Large conductance Ca(2+)-activated K(+) (BK(Ca)) channels are abundantly expressed in vascular smooth muscle cells. Activation of BK(Ca) channels leads to hyperpolarization of cell membrane, which in turn counteracts vasoconstriction. Therefore, BK(Ca) channels have an important role in regulation of vascular tone and blood pressure. The activity of BK(Ca) channels is subject to modulation by various factors. Furthermore, the function of BK(Ca) channels are altered in both physiological and pathophysiological conditions, such as pregnancy, hypertension and diabetes, which has dramatic impacts on vascular tone and hemodynamics. Consequently, compounds and genetic manipulation that alter activity and expression of the channel might be of therapeutic interest.

Indexed as

AnimalsCardiovascular DiseasesHumansLarge-Conductance Calcium-Activated Potassium ChannelsMuscle, Smooth, VascularMyocytes, Smooth MuscleLarge-Conductance Calcium-Activated Potassium Channels

Identifiers

PMID22521666
PMCPMC3414640

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.