Evidence map›Paper›PMID 16427812›Full record

ReviewVascular pharmacology2006

Vascular calcium channels and high blood pressure: pathophysiology and therapeutic implications.

Swapnil Sonkusare, Philip T Palade, James D Marsh, Sabine Telemaque, Aleksandra Pesic, Nancy J Rusch

Abstract readReview
In one paragraph

Review in Vascular pharmacology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

57 citing papers in PubMed, 1 synthesis or guideline pooled it, 147 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. α1Journal of the American Heart Association · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. The protective effect ofIranian journal of basic medical sciences · 2021
    Review
  16. Calcium signals that determine vascular resistance.Wiley interdisciplinary reviews. Systems biology and medicine · 2019
    Review
  17. Article
  18. Review
  19. Article
  20. 17β-estradiol reduces CaPharmacology research & perspectives · 2017
    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

6 authors at 1 institution in 1 country.

Swapnil SonkusareDepartment of Pharmacology and Toxicology, College of Medicine, University of Arkansas for Medical Sciences, 4301 West Markham Street #611, Little Rock, AR 72205-7199, USA.
Philip T Palade
James D Marsh
Sabine Telemaque
Aleksandra Pesic
Nancy J Rusch
University of Arkansas for Medical Sciences · US

Funding

Vascular Calcium Channel Expression in HypertensionR01HL064806 · NHLBI · UNIV OF ARKANSAS FOR MED SCIS · PI RUSCH, NANCY J · 2000 to 2012
$3.4M
Role of Cerebrovascular K+ Channels in HypertensionR01HL059238 · NHLBI · UNIVERSITY OF ARKANSAS MED SCIS LTL ROCK · PI RUSCH, NANCY J · 1998 to 2005
$1.8M
THE ALPHA-1C CALCIUM CHANNEL IN MUSCLER01HL063903 · NHLBI · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI PALADE, PHILIP T. · 2000 to 2004
$1.6M
Cav1.2 Transcript Regulation in Heart and Smooth MuscleR01HL073097 · NHLBI · UNIV OF ARKANSAS FOR MED SCIS · PI PALADE, PHILIP T. · 2004 to 2007
$1.2M
Effect of Diet on Oxidative Stress, NO and HypertensionF32HL068406 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ROBERTS, CHRISTIAN K · 2001 to 2003
$136k
NHLBI NIH HHS F32 HL068406NHLBI NIH HHS R01 HL059238NHLBI NIH HHS R01 HL063903NHLBI NIH HHS R01 HL064806NHLBI NIH HHS R01 HL073097NHLBI NIH HHS R01 HL59238NHLBI NIH HHS R01 HL63903NHLBI NIH HHS R01 HL68406
6 · The paper itself

Abstract

Long-lasting Ca(2+) (Ca(L)) channels of the Ca(v)1.2 gene family are heteromultimeric structures that are minimally composed of a pore-forming alpha(1C) subunit and regulatory beta and alpha(2)delta subunits in vascular smooth muscle cells. The Ca(L) channels are the primary pathways for voltage-gated Ca(2+) influx that trigger excitation-contraction coupling in small resistance vessels. Notably, vascular smooth muscle cells of hypertensive rats show an increased expression of Ca(L) channel alpha(1C) subunits, which is associated with elevated Ca(2+) influx and the development of abnormal arterial tone. Indeed, blood pressure per se appears to promote Ca(L) channel expression in small arteries, and even short-term rises in pressure may alter channel expression. Membrane depolarization has been shown to be one stimulus associated with elevated blood pressure that promotes Ca(L) channel expression at the plasma membrane. Future studies to define the molecular processes that regulate Ca(L) channel expression in vascular smooth muscle cells will provide a rational basis for designing antihypertensive therapies to normalize Ca(L) channel expression and the development of anomalous vascular tone in hypertensive pathologies.

Indexed as

AnimalsAntihypertensive AgentsBlood PressureCalcium Channels, L-TypeGene Expression RegulationHumansHypertensionIon Channel GatingMembrane PotentialsMuscle, Smooth, VascularProtein ConformationAntihypertensive AgentsCalcium Channels, L-TypeL-type calcium channel alpha(1C)

Identifiers

PMID16427812
PMCPMC4917380
OpenAlexW2077511985

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.