Evidence map›Paper›PMID 30616822›Full record

ArticleMethods in cell biology2019

Effect of novel GPCR ligands on blood pressure and vascular homeostasis.

Zaira Palomino Jara, Khuraijam Dhanachandra Singh, Hamiyet Unal, Russell Desnoyer, Rodrigo Yokota, Jorge Luis Pesquero, Dulce Elena Casarini, Sadashiva S Karnik

Open access · greenAbstract read
In one paragraph

Article in Methods in cell biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. 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

8 authors at 3 institutions in 2 countries.

Zaira Palomino JaraDepartment of Molecular Cardiology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, United States.
Khuraijam Dhanachandra SinghDepartment of Molecular Cardiology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, United States.
Hamiyet UnalDepartment of Molecular Cardiology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, United States.
Russell DesnoyerDepartment of Molecular Cardiology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, United States.
Rodrigo YokotaNephrology Division, Department of Medicine, Federal University of Sao Paulo, Sao Paulo, Brazil.
Jorge Luis PesqueroPhysiology and Biophysics Department, Biology and Science Institute, Federal University of Minas Gerais, Belo Horizonte, Brazil.
Dulce Elena CasariniNephrology Division, Department of Medicine, Federal University of Sao Paulo, Sao Paulo, Brazil.
Sadashiva S KarnikDepartment of Molecular Cardiology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, United States. Electronic address: karniks@ccf.org.
Cleveland Clinic Lerner College of Medicine · USUniversidade Federal de São Paulo · BRUniversidade Federal de Minas Gerais · BR

Funding

Modulation of Protective RAS-GPCR Pathways in Aortic DiseaseR01HL142091 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI KARNIK, SADASHIVA S · 2018 to 2021
$2.6M
Structure-Guided Studied of GPCRs of RASR01HL132351 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI KARNIK, SADASHIVA S · 2017 to 2019
$1.6M
Structure-Guided Analysis of Mechanisms of AT1R FunctionsR56HL132351 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI KARNIK, SADASHIVA S · 2016 to 2016
$548k
NHLBI NIH HHS R01 HL132351NHLBI NIH HHS R01 HL142091NHLBI NIH HHS R56 HL132351
6 · The paper itself

Abstract

Maintenance of normal blood pressure under conditions of drug treatment is a measure of system-wide neuro-hormonal controls and electrolyte/fluid volume homeostasis in the body. With increased interest in designing and evaluating novel drugs that may functionally select or allosterically modulate specific GPCR signaling pathways, techniques that allow us to measure acute and long-term effects on blood pressure are very important. Therefore, this chapter describes techniques to measure acute and long-term impact of novel GPCR ligands on blood pressure regulation. We will use the angiotensin type 1 receptor, a powerful blood pressure regulating GPCR, in detailing the methodology. Normal blood pressure maintenance depends upon dynamic modulation of angiotensin type 1 receptor activity by the hormone peptide angiotensin II. Chronic activation of angiotensin type 1 receptor creates hypertension and related cardiovascular disease states which are treated with angiotensin type 1 receptor blockers (ARBs). Thus, a prototype for evaluation of blood pressure control under experimental evaluation of novel drugs.

Indexed as

HomeostasisAnimalsBlood PressureBlood VesselsHumansLigandsMiceReceptor, Angiotensin, Type 1Receptors, G-Protein-CoupledLigandsReceptor, Angiotensin, Type 1Receptors, G-Protein-CoupledAngiotensinAT1RBlood pressureCatecholaminesEdUSUnSETTail-cuff method

Identifiers

PMID30616822
PMCPMC6490170
OpenAlexW2901388328

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.