Evidence map›Paper›PMID 32513900›Full record

ArticleJournal of lipid research2020

Unlabeled lysophosphatidic acid receptor binding in free solution as determined by a compensated interferometric reader.

Manisha Ray, Kazufumi Nagai, Yasuyuki Kihara, Amanda Kussrow, Michael N Kammer, Aaron Frantz, Darryl J Bornhop, Jerold Chun

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. FTY720 requires vitamin BCell reports · 2023
    Article
  6. Review
  7. Article
  8. Ponesimod inhibits astrocyte-mediated neuroinflammation and protects against cingulum demyelination via S1PFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  9. Article
  10. 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

8 authors at 2 institutions in 1 country.

Manisha RayDegenerative Disease Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037.
Kazufumi NagaiDegenerative Disease Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037.
Yasuyuki KiharaDegenerative Disease Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037.
Amanda KussrowDepartment of Chemistry and Vanderbilt Institute for Chemical Biology, Vanderbilt University, Nashville, TN 37235.
Michael N KammerDepartment of Chemistry and Vanderbilt Institute for Chemical Biology, Vanderbilt University, Nashville, TN 37235.
Aaron FrantzDegenerative Disease Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037.
Darryl J BornhopDepartment of Chemistry and Vanderbilt Institute for Chemical Biology, Vanderbilt University, Nashville, TN 37235.
Jerold ChunDegenerative Disease Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037 jchun@SBPdiscovery.org.ORCID 0000-0003-3964-0921
Sanford Burnham Prebys Medical Discovery Institute · USVanderbilt University · US

Funding

Prenatal blood-borne lipids in post-hemorrhagic hydrocephalusR01NS084398 · NINDS · SCRIPPS RESEARCH INSTITUTE, THE · PI CHUN, JEROLD · 2014 to 2017
$2.6M
S1P signaling machinery in neuroimmune interactionsR01NS103940 · NINDS · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI KIHARA, YASUYUKI · 2018 to 2022
$2.1M
NINDS NIH HHS R01 NS084398NINDS NIH HHS R01 NS103940
6 · The paper itself

Abstract

Native interactions between lysophospholipids (LPs) and their cognate LP receptors are difficult to measure because of lipophilicity and/or the adhesive properties of lipids, which contribute to high levels of nonspecific binding in cell membrane preparations. Here, we report development of a free-solution assay (FSA) where label-free LPs bind to their cognate G protein-coupled receptors (GPCRs), combined with a recently reported compensated interferometric reader (CIR) to quantify native binding interactions between receptors and ligands. As a test case, the binding parameters between lysophosphatidic acid (LPA) receptor 1 (LPA

Indexed as

Biological AssayInterferometryLigandsLightProtein BindingReceptors, Lysophosphatidic AcidLigandsReceptors, Lysophosphatidic Acidfree-solution assay-compensated interferometric readerG protein-coupled receptorinterferometrylipid signalinglysophospholipidsmolecular interactionreceptor binding assay

Identifiers

PMID32513900
PMCPMC7397748
OpenAlexW3033804800

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.