Evidence map›Paper›PMID 32019973›Full record

ArticleScientific reports2020

A kinetic method for measuring agonist efficacy and ligand bias using high resolution biosensors and a kinetic data analysis framework.

Sam R J Hoare, Paul H Tewson, Anne Marie Quinn, Thomas E Hughes

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Genetically encoded fluorescent biosensors for GPCR research.Frontiers in cell and developmental biology · 2022
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. A cellular perspective of bias at G protein-coupled receptors.Protein science : a publication of the Protein Society · 2020
    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

4 authors at 1 institution in 1 country.

Sam R J Hoare *Pharmechanics LLC, 14 Sunnyside Drive South, Owego, NY, 13827, USA. sam.hoare@pharmechanics.com.
Paul H Tewson *Montana Molecular, 366 Gallatin Park Dr. Suite A, Bozeman, MT, 59715, USA.
Anne Marie QuinnMontana Molecular, 366 Gallatin Park Dr. Suite A, Bozeman, MT, 59715, USA.
Thomas E HughesMontana Molecular, 366 Gallatin Park Dr. Suite A, Bozeman, MT, 59715, USA. thughes@montanamolecular.com.
Montana Molecular (United States) · US

Funding

Fast and Accurate Tools for Measuring Fluorescence in Living CellsR44NS082222 · NINDS · MONTANA MOLECULAR, LLC · PI HUGHES, THOMAS E, QUINN, ANNE MARIE · 2014 to 2018
$1.6M
A robust assay for detecting agonist bias in living cells.R44GM125390 · NIGMS · MONTANA MOLECULAR, LLC · PI HUGHES, THOMAS E, QUINN, ANNE MARIE · 2019 to 2020
$1.2M
An optimized screening platform for identifying and quantifying biased agonists as drugs for the treatment of Opioid Use DisorderR44DA050357 · NIDA · MONTANA MOLECULAR, LLC · PI HUGHES, THOMAS E, QUINN, ANNE MARIE · 2019 to 2022
$1.0M
NIDA NIH HHS R44 DA050357NIGMS NIH HHS R44 GM125390NINDS NIH HHS R44 NS082222
6 · The paper itself

Abstract

The kinetics/dynamics of signaling are of increasing value for G-protein-coupled receptor therapeutic development, including spatiotemporal signaling and the kinetic context of biased agonism. Effective application of signaling kinetics to developing new therapeutics requires reliable kinetic assays and an analysis framework to extract kinetic pharmacological parameters. Here we describe a platform for measuring arrestin recruitment kinetics to GPCRs using a high quantum yield, genetically encoded fluorescent biosensor, and a data analysis framework to quantify the recruitment kinetics. The sensor enabled high temporal resolution measurement of arrestin recruitment to the angiotensin AT

Indexed as

Angiotensin IArrestinsBiosensing TechniquesCell LineHEK293 CellsHumansKineticsLigandsProtein BindingReceptors, G-Protein-CoupledReceptors, VasopressinSignal TransductionAngiotensin IArrestinsLigandsReceptors, G-Protein-CoupledReceptors, Vasopressin

Identifiers

PMID32019973
PMCPMC7000712
OpenAlexW3005247675

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.