Evidence map›Paper›PMID 22484314›Full record

ReviewBiochemical pharmacology2012

Vascular endothelin receptor type B: structure, function and dysregulation in vascular disease.

Marc Q Mazzuca, Raouf A Khalil

Open access · greenAbstract readReview
In one paragraph

Review in Biochemical pharmacology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
8.4field-weighted citation impact, top 2% 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

82 citing papers in PubMed, 157 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Cumulative Serum Endothelin-1 and Endothelin-3 Level Predicts 1-year Adverse Cardiac Events after ST-Elevation Acute Myocardial Infarction.The International journal of angiology : official publication of the International College of Angiology, Inc · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Selective endothelin A receptor antagonism in chronic kidney disease: improving clinical application.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025
    Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. Article

22 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

2 authors at 1 institution in 1 country.

Marc Q MazzucaVascular Surgery Research Laboratory, Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.
Raouf A Khalil
Harvard University · US

Funding

Vascular Mechanisms in Pregnancy-Induced HypertensionR01HL065998 · NHLBI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI KHALIL, RAOUF A · 2002 to 2016
$4.3M
Role of Endothelin B Receptor in Vascular Protection in FemalesR21HL098724 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI KHALIL, RAOUF A · 2010 to 2011
$481k
Vascular Angiotensin Type-2 Receptor in Normal and Hypertensive PregnancyR03HD060702 · NICHD · BRIGHAM AND WOMEN'S HOSPITAL · PI KHALIL, RAOUF A · 2009 to 2010
$172k
NHLBI NIH HHS HL-65998NHLBI NIH HHS HL-98724NHLBI NIH HHS R01 HL065998NHLBI NIH HHS R21 HL098724NICHD NIH HHS HD-60702NICHD NIH HHS R03 HD060702
6 · The paper itself

Abstract

Endothelin-1 (ET-1) is a major regulator of vascular function, acting via both endothelin receptor type A (ET(A)R) and type B (ET(B)R). Although the role of ET(A)R in vascular smooth muscle (VSM) contraction has been studied, little is known about ET(B)R. ET(B)R is a G-protein coupled receptor with a molecular mass of ~50 kDa and 442 amino acids arranged in seven transmembrane domains. Alternative splice variants of ET(B)R and heterodimerization and cross-talk with ET(A)R may affect the receptor function. ET(B)R has been identified in numerous blood vessels with substantial effects in the systemic, renal, pulmonary, coronary and cerebral circulation. ET(B)R in the endothelium mediates the release of relaxing factors such as nitric oxide, prostacyclin and endothelium-derived hyperpolarizing factor, and could also play a role in ET-1 clearance. ET(B)R in VSM mediates increases in [Ca(2+)](i), protein kinase C, mitogen-activated protein kinase and other pathways of VSM contraction and cell growth. ET-1/ET(A)R signaling has been associated with salt-sensitive hypertension (HTN) and pulmonary arterial hypertension (PAH), and ET(A)R antagonists have shown some benefits in these conditions. In search for other pathogenetic factors and more effective approaches, the role of alterations in endothelial ET(B)R and VSM ET(B)R in vascular dysfunction, and the potential benefits of modulators of ET(B)R in treatment of HTN and PAH are being examined. Combined ET(A)R/ET(B)R antagonists could be more efficacious in the management of conditions involving upregulation of ET(A)R and ET(B)R in VSM. Combined ET(A)R antagonist with ET(B)R agonist may need to be evaluated in conditions associated with decreased endothelial ET(B)R expression/activity.

Indexed as

ArteriesBase SequenceCalciumCatalytic DomainEndothelin B Receptor AntagonistsEndothelinsEpoprostenolHumansHypertensionMolecular Sequence DataNitric OxideReceptor, Endothelin AReceptor, Endothelin BSignal TransductionVascular DiseasesVasoconstrictionCalciumEndothelin B Receptor AntagonistsEndothelinsEpoprostenolNitric OxideReceptor, Endothelin AReceptor, Endothelin B

Identifiers

PMID22484314
PMCPMC3358417
OpenAlexW2030599620

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.